Merge branch 'master' into careminster-presence-refactor

OpenSim/Data/IFriendsData.cs

@@ -34,7 +34,7 @@ namespace OpenSim.Data
 {
     public class FriendsData
     {
-        public UUID PrincipalID;
+        public string PrincipalID;
         public string Friend;
         public Dictionary<string, string> Data;
     }
@@ -46,6 +46,8 @@ namespace OpenSim.Data
     {
         bool Store(FriendsData data);
         bool Delete(UUID ownerID, string friend);
+        bool Delete(string ownerID, string friend);
         FriendsData[] GetFriends(UUID principalID);
+        FriendsData[] GetFriends(string principalID);
     }
 }

OpenSim/Data/MSSQL/MSSQLEstateData.cs

@@ -41,7 +41,7 @@ namespace OpenSim.Data.MSSQL
     {
         private const string _migrationStore = "EstateStore";
 
-        private static readonly ILog _Log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private MSSQLManager _Database;
         private string m_connectionString;
@@ -72,7 +72,12 @@ namespace OpenSim.Data.MSSQL
             }
 
             //Migration settings
-            _Database.CheckMigration(_migrationStore);
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                Migration m = new Migration(conn, GetType().Assembly, "EstateStore");
+                m.Update();
+            }
 
             //Interesting way to get parameters! Maybe implement that also with other types
             Type t = typeof(EstateSettings);
@@ -186,7 +191,7 @@ namespace OpenSim.Data.MSSQL
                     }
                     catch (Exception e)
                     {
-                        _Log.DebugFormat("[ESTATE DB]: Error inserting regionID and EstateID in estate_map: {0}", e);
+                        m_log.DebugFormat("[ESTATE DB]: Error inserting regionID and EstateID in estate_map: {0}", e);
                     }
                 }
 
@@ -315,7 +320,7 @@ namespace OpenSim.Data.MSSQL
                     cmd.ExecuteNonQuery();
 
                     //Insert after
-                    cmd.CommandText = "insert into estateban (EstateID, bannedUUID) values ( @EstateID, @bannedUUID )";
+                    cmd.CommandText = "insert into estateban (EstateID, bannedUUID,bannedIp, bannedIpHostMask, bannedNameMask) values ( @EstateID, @bannedUUID, '','','' )";
                     cmd.Parameters.AddWithValue("@bannedUUID", Guid.Empty);
                     foreach (EstateBan b in es.EstateBans)
                     {
@@ -350,43 +355,195 @@ namespace OpenSim.Data.MSSQL
 
         public EstateSettings LoadEstateSettings(int estateID)
         {
-            // TODO: Implementation!
-            return new EstateSettings();
+            EstateSettings es = new EstateSettings();
+            string sql = "select estate_settings." + String.Join(",estate_settings.", FieldList) + " from estate_settings where EstateID = @EstateID";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (SqlCommand cmd = new SqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("@EstateID", (int)estateID);
+                    using (SqlDataReader reader = cmd.ExecuteReader())
+                    {
+                        if (reader.Read())
+                        {
+                            foreach (string name in FieldList)
+                            {
+                                FieldInfo f = _FieldMap[name];
+                                object v = reader[name];
+                                if (f.FieldType == typeof(bool))
+                                {
+                                    f.SetValue(es, Convert.ToInt32(v) != 0);
+                                }
+                                else if (f.FieldType == typeof(UUID))
+                                {
+                                    f.SetValue(es, new UUID((Guid)v)); // uuid);
+                                }
+                                else if (f.FieldType == typeof(string))
+                                {
+                                    f.SetValue(es, v.ToString());
+                                }
+                                else if (f.FieldType == typeof(UInt32))
+                                {
+                                    f.SetValue(es, Convert.ToUInt32(v));
+                                }
+                                else if (f.FieldType == typeof(Single))
+                                {
+                                    f.SetValue(es, Convert.ToSingle(v));
+                                }
+                                else
+                                    f.SetValue(es, v);
+                            }
+                        }
+
+                    }
+                }
+            }
+            LoadBanList(es);
+
+            es.EstateManagers = LoadUUIDList(es.EstateID, "estate_managers");
+            es.EstateAccess = LoadUUIDList(es.EstateID, "estate_users");
+            es.EstateGroups = LoadUUIDList(es.EstateID, "estate_groups");
+
+            //Set event
+            es.OnSave += StoreEstateSettings;
+            return es;
+
         }
 
         public List<EstateSettings> LoadEstateSettingsAll()
         {
-            // TODO: Implementation!
-            return new List<EstateSettings>();            
+            List<EstateSettings> allEstateSettings = new List<EstateSettings>();
+
+            List<int> allEstateIds = GetEstatesAll();
+
+            foreach (int estateId in allEstateIds)
+                allEstateSettings.Add(LoadEstateSettings(estateId));
+
+            return allEstateSettings;
         }
 
         public List<int> GetEstates(string search)
         {
-            // TODO: Implementation!            
-            return new List<int>();
+            List<int> result = new List<int>();
+            string sql = "select estateID from estate_settings where EstateName = @EstateName";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (SqlCommand cmd = new SqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("@EstateName", search);
+
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(Convert.ToInt32(reader["EstateID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
         }
 
         public List<int> GetEstatesAll()
         {
-            // TODO: Implementation!            
-            return new List<int>();
+            List<int> result = new List<int>();
+            string sql = "select estateID from estate_settings";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (SqlCommand cmd = new SqlCommand(sql, conn))
+                {
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(Convert.ToInt32(reader["EstateID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
         }
 
         public List<int> GetEstatesByOwner(UUID ownerID)
         {
-            return new List<int>();
+            List<int> result = new List<int>();
+            string sql = "select estateID from estate_settings where EstateOwner = @EstateOwner";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (SqlCommand cmd = new SqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("@EstateOwner", ownerID);
+
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(Convert.ToInt32(reader["EstateID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
         }
 
         public bool LinkRegion(UUID regionID, int estateID)
         {
-            // TODO: Implementation!            
+            string sql = "insert into estate_map values (@RegionID, @EstateID)";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                try
+                {
+                    using (SqlCommand cmd = new SqlCommand(sql, conn))
+                    {
+                        cmd.Parameters.AddWithValue("@RegionID", regionID);
+                        cmd.Parameters.AddWithValue("@EstateID", estateID);
+
+                        int ret = cmd.ExecuteNonQuery();
+                        return (ret != 0);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    m_log.Error("[REGION DB]: LinkRegion failed: " + ex.Message);
+                }
+            }
             return false;
         }
 
         public List<UUID> GetRegions(int estateID)
         {
-            // TODO: Implementation!            
-            return new List<UUID>();
+            List<UUID> result = new List<UUID>();
+            string sql = "select RegionID from estate_map where EstateID = @EstateID";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (SqlCommand cmd = new SqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("@EstateID", estateID);
+
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(DBGuid.FromDB(reader["RegionID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
         }
 
         public bool DeleteEstate(int estateID)

OpenSim/Data/MSSQL/MSSQLFriendsData.cs

@@ -51,6 +51,11 @@ namespace OpenSim.Data.MSSQL
         }
 
         public bool Delete(UUID principalID, string friend)
+        {
+            return Delete(principalID.ToString(), friend);
+        }
+
+        public bool Delete(string principalID, string friend)
         {
             using (SqlConnection conn = new SqlConnection(m_ConnectionString))
             using (SqlCommand cmd = new SqlCommand())
@@ -67,6 +72,11 @@ namespace OpenSim.Data.MSSQL
         }
 
         public FriendsData[] GetFriends(UUID principalID)
+        {
+            return GetFriends(principalID.ToString());
+        }
+
+        public FriendsData[] GetFriends(string principalID)
         {
             using (SqlConnection conn = new SqlConnection(m_ConnectionString))
             using (SqlCommand cmd = new SqlCommand())

OpenSim/Data/MSSQL/MSSQLGenericTableHandler.cs

@@ -168,6 +168,7 @@ namespace OpenSim.Data.MSSQL
 
         protected T[] DoQuery(SqlCommand cmd)
         {
+            List<T> result = new List<T>();
             using (SqlDataReader reader = cmd.ExecuteReader())
             {
                 if (reader == null)
@@ -175,8 +176,6 @@ namespace OpenSim.Data.MSSQL
 
                 CheckColumnNames(reader);                
 
-                List<T> result = new List<T>();
-
                 while (reader.Read())
                 {
                     T row = new T();
@@ -262,6 +261,15 @@ namespace OpenSim.Data.MSSQL
                 {
                     names.Add(fi.Name);
                     values.Add("@" + fi.Name);
+                    // Temporarily return more information about what field is unexpectedly null for
+                    // http://opensimulator.org/mantis/view.php?id=5403.  This might be due to a bug in the 
+                    // InventoryTransferModule or we may be required to substitute a DBNull here.
+                    if (fi.GetValue(row) == null)
+                        throw new NullReferenceException(
+                            string.Format(
+                                "[MSSQL GENERIC TABLE HANDLER]: Trying to store field {0} for {1} which is unexpectedly null",
+                                fi.Name, row));
+
                     if (constraintFields.Count > 0 && constraintFields.Contains(fi.Name))
                     {
                         constraints.Add(new KeyValuePair<string, string>(fi.Name, fi.GetValue(row).ToString()));
@@ -358,12 +366,18 @@ namespace OpenSim.Data.MSSQL
 
                 string where = String.Join(" AND ", terms.ToArray());
 
-                string query = String.Format("DELETE * FROM {0} WHERE {1}", m_Realm, where);
+                string query = String.Format("DELETE FROM {0} WHERE {1}", m_Realm, where);
 
                 cmd.Connection = conn;
                 cmd.CommandText = query;
                 conn.Open();
-                return cmd.ExecuteNonQuery() > 0;
+
+                if (cmd.ExecuteNonQuery() > 0)
+                {
+                    //m_log.Warn("[MSSQLGenericTable]: " + deleteCommand);
+                    return true;
+                }
+                return false;
             }
         }
     }

OpenSim/Data/MSSQL/MSSQLMigration.cs

@@ -29,16 +29,19 @@ using System;
 using System.Data;
 using System.Data.Common;
 using System.Reflection;
+using System.Data.SqlClient;
 
 namespace OpenSim.Data.MSSQL
 {
     public class MSSQLMigration : Migration
     {
-        public MSSQLMigration(DbConnection conn, Assembly assem, string type) : base(conn, assem, type)
+        public MSSQLMigration(DbConnection conn, Assembly assem, string type)
+            : base(conn, assem, type)
         {
         }
 
-        public MSSQLMigration(DbConnection conn, Assembly assem, string subtype, string type) : base(conn, assem, subtype, type)
+        public MSSQLMigration(DbConnection conn, Assembly assem, string subtype, string type)
+            : base(conn, assem, subtype, type)
         {
         }
 
@@ -67,5 +70,30 @@ namespace OpenSim.Data.MSSQL
             }
             return version;
         }
+
+        protected override void ExecuteScript(DbConnection conn, string[] script)
+        {
+            if (!(conn is SqlConnection))
+            {
+                base.ExecuteScript(conn, script);
+                return;
+            }
+
+            foreach (string sql in script)
+            {
+                try
+                {
+                    using (SqlCommand cmd = new SqlCommand(sql, (SqlConnection)conn))
+                    {
+                        cmd.ExecuteNonQuery();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    throw new Exception(sql);
+
+                }
+            }
+        }
     }
 }

OpenSim/Data/MSSQL/MSSQLRegionData.cs

@@ -70,6 +70,7 @@ namespace OpenSim.Data.MSSQL
             string sql = "select * from ["+m_Realm+"] where regionName like @regionName";
             if (scopeID != UUID.Zero)
                 sql += " and ScopeID = @scopeID";
+            sql += " order by regionName";
             using (SqlConnection conn = new SqlConnection(m_ConnectionString))
             using (SqlCommand cmd = new SqlCommand(sql, conn))
             {

OpenSim/Data/MSSQL/MSSQLSimulationData.cs

@@ -55,6 +55,10 @@ namespace OpenSim.Data.MSSQL
         /// </summary>
         private MSSQLManager _Database;
         private string m_connectionString;
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
 
         public MSSQLSimulationData()
         {
@@ -74,9 +78,28 @@ namespace OpenSim.Data.MSSQL
             m_connectionString = connectionString;
             _Database = new MSSQLManager(connectionString);
 
+            using (SqlConnection conn = new SqlConnection(connectionString))
+            {
+                conn.Open();
+                //New Migration settings
+                Migration m = new Migration(conn, Assembly, "RegionStore");
+                m.Update();
 
-            //Migration settings
-            _Database.CheckMigration(_migrationStore);
+                // Clean dropped attachments
+                //
+                try
+                {
+                    using (SqlCommand cmd = conn.CreateCommand())
+                    {
+                        cmd.CommandText = "delete from prims where prims.UUID in (select UUID from primshapes where PCode = 9 and State <> 0); delete from primshapes where PCode = 9 and State <> 0";
+                        cmd.ExecuteNonQuery();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _Log.Error("[REGION DB]: Error cleaning up dropped attachments: " + ex.Message);
+                }
+            }
         }
 
         /// <summary>
@@ -241,6 +264,14 @@ namespace OpenSim.Data.MSSQL
         /// <param name="regionUUID"></param>
         public void StoreObject(SceneObjectGroup obj, UUID regionUUID)
         {
+            uint flags = obj.RootPart.GetEffectiveObjectFlags();
+            // Eligibility check
+            //
+            if ((flags & (uint)PrimFlags.Temporary) != 0)
+                return;
+            if ((flags & (uint)PrimFlags.TemporaryOnRez) != 0)
+                return;
+
             _Log.DebugFormat("[MSSQL]: Adding/Changing SceneObjectGroup: {0} to region: {1}, object has {2} prims.", obj.UUID, regionUUID, obj.Parts.Length);
 
             using (SqlConnection conn = new SqlConnection(m_connectionString))
@@ -700,16 +731,470 @@ VALUES
         }
         public RegionLightShareData LoadRegionWindlightSettings(UUID regionUUID)
         {
-            //This connector doesn't support the windlight module yet
-            //Return default LL windlight settings
-            return new RegionLightShareData();
+            RegionLightShareData nWP = new RegionLightShareData();
+            nWP.OnSave += StoreRegionWindlightSettings;
+            string sql = "select * from [regionwindlight] where region_id = @regionID";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            using (SqlCommand cmd = new SqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(_Database.CreateParameter("@regionID", regionUUID));
+                conn.Open();
+                using (SqlDataReader result = cmd.ExecuteReader())
+                {
+                    if (!result.Read())
+                    {
+                        //No result, so store our default windlight profile and return it
+                        nWP.regionID = regionUUID;
+                        StoreRegionWindlightSettings(nWP);
+                        return nWP;
                     }
+                    else
+                    {
+                        nWP.regionID = DBGuid.FromDB(result["region_id"]);
+                        nWP.waterColor.X = Convert.ToSingle(result["water_color_r"]);
+                        nWP.waterColor.Y = Convert.ToSingle(result["water_color_g"]);
+                        nWP.waterColor.Z = Convert.ToSingle(result["water_color_b"]);
+                        nWP.waterFogDensityExponent = Convert.ToSingle(result["water_fog_density_exponent"]);
+                        nWP.underwaterFogModifier = Convert.ToSingle(result["underwater_fog_modifier"]);
+                        nWP.reflectionWaveletScale.X = Convert.ToSingle(result["reflection_wavelet_scale_1"]);
+                        nWP.reflectionWaveletScale.Y = Convert.ToSingle(result["reflection_wavelet_scale_2"]);
+                        nWP.reflectionWaveletScale.Z = Convert.ToSingle(result["reflection_wavelet_scale_3"]);
+                        nWP.fresnelScale = Convert.ToSingle(result["fresnel_scale"]);
+                        nWP.fresnelOffset = Convert.ToSingle(result["fresnel_offset"]);
+                        nWP.refractScaleAbove = Convert.ToSingle(result["refract_scale_above"]);
+                        nWP.refractScaleBelow = Convert.ToSingle(result["refract_scale_below"]);
+                        nWP.blurMultiplier = Convert.ToSingle(result["blur_multiplier"]);
+                        nWP.bigWaveDirection.X = Convert.ToSingle(result["big_wave_direction_x"]);
+                        nWP.bigWaveDirection.Y = Convert.ToSingle(result["big_wave_direction_y"]);
+                        nWP.littleWaveDirection.X = Convert.ToSingle(result["little_wave_direction_x"]);
+                        nWP.littleWaveDirection.Y = Convert.ToSingle(result["little_wave_direction_y"]);
+                        UUID.TryParse(result["normal_map_texture"].ToString(), out nWP.normalMapTexture);
+                        nWP.horizon.X = Convert.ToSingle(result["horizon_r"]);
+                        nWP.horizon.Y = Convert.ToSingle(result["horizon_g"]);
+                        nWP.horizon.Z = Convert.ToSingle(result["horizon_b"]);
+                        nWP.horizon.W = Convert.ToSingle(result["horizon_i"]);
+                        nWP.hazeHorizon = Convert.ToSingle(result["haze_horizon"]);
+                        nWP.blueDensity.X = Convert.ToSingle(result["blue_density_r"]);
+                        nWP.blueDensity.Y = Convert.ToSingle(result["blue_density_g"]);
+                        nWP.blueDensity.Z = Convert.ToSingle(result["blue_density_b"]);
+                        nWP.blueDensity.W = Convert.ToSingle(result["blue_density_i"]);
+                        nWP.hazeDensity = Convert.ToSingle(result["haze_density"]);
+                        nWP.densityMultiplier = Convert.ToSingle(result["density_multiplier"]);
+                        nWP.distanceMultiplier = Convert.ToSingle(result["distance_multiplier"]);
+                        nWP.maxAltitude = Convert.ToUInt16(result["max_altitude"]);
+                        nWP.sunMoonColor.X = Convert.ToSingle(result["sun_moon_color_r"]);
+                        nWP.sunMoonColor.Y = Convert.ToSingle(result["sun_moon_color_g"]);
+                        nWP.sunMoonColor.Z = Convert.ToSingle(result["sun_moon_color_b"]);
+                        nWP.sunMoonColor.W = Convert.ToSingle(result["sun_moon_color_i"]);
+                        nWP.sunMoonPosition = Convert.ToSingle(result["sun_moon_position"]);
+                        nWP.ambient.X = Convert.ToSingle(result["ambient_r"]);
+                        nWP.ambient.Y = Convert.ToSingle(result["ambient_g"]);
+                        nWP.ambient.Z = Convert.ToSingle(result["ambient_b"]);
+                        nWP.ambient.W = Convert.ToSingle(result["ambient_i"]);
+                        nWP.eastAngle = Convert.ToSingle(result["east_angle"]);
+                        nWP.sunGlowFocus = Convert.ToSingle(result["sun_glow_focus"]);
+                        nWP.sunGlowSize = Convert.ToSingle(result["sun_glow_size"]);
+                        nWP.sceneGamma = Convert.ToSingle(result["scene_gamma"]);
+                        nWP.starBrightness = Convert.ToSingle(result["star_brightness"]);
+                        nWP.cloudColor.X = Convert.ToSingle(result["cloud_color_r"]);
+                        nWP.cloudColor.Y = Convert.ToSingle(result["cloud_color_g"]);
+                        nWP.cloudColor.Z = Convert.ToSingle(result["cloud_color_b"]);
+                        nWP.cloudColor.W = Convert.ToSingle(result["cloud_color_i"]);
+                        nWP.cloudXYDensity.X = Convert.ToSingle(result["cloud_x"]);
+                        nWP.cloudXYDensity.Y = Convert.ToSingle(result["cloud_y"]);
+                        nWP.cloudXYDensity.Z = Convert.ToSingle(result["cloud_density"]);
+                        nWP.cloudCoverage = Convert.ToSingle(result["cloud_coverage"]);
+                        nWP.cloudScale = Convert.ToSingle(result["cloud_scale"]);
+                        nWP.cloudDetailXYDensity.X = Convert.ToSingle(result["cloud_detail_x"]);
+                        nWP.cloudDetailXYDensity.Y = Convert.ToSingle(result["cloud_detail_y"]);
+                        nWP.cloudDetailXYDensity.Z = Convert.ToSingle(result["cloud_detail_density"]);
+                        nWP.cloudScrollX = Convert.ToSingle(result["cloud_scroll_x"]);
+                        nWP.cloudScrollXLock = Convert.ToBoolean(result["cloud_scroll_x_lock"]);
+                        nWP.cloudScrollY = Convert.ToSingle(result["cloud_scroll_y"]);
+                        nWP.cloudScrollYLock = Convert.ToBoolean(result["cloud_scroll_y_lock"]);
+                        nWP.drawClassicClouds = Convert.ToBoolean(result["draw_classic_clouds"]);
+                        nWP.valid = true;
+                    }
+                }
+            }
+            return nWP;
+        }
+
         public void RemoveRegionWindlightSettings(UUID regionID)
         {
+            string sql = "delete from [regionwindlight] where region_id = @region_id";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            using (SqlCommand cmd = new SqlCommand(sql, conn))
+            {
+                conn.Open();
+                cmd.Parameters.Add(_Database.CreateParameter("@region_id", regionID));
+                cmd.ExecuteNonQuery();
             }
+        }
+
         public void StoreRegionWindlightSettings(RegionLightShareData wl)
         {
-            //This connector doesn't support the windlight module yet
+            string sql = "select count (region_id) from regionwindlight where region_id = @region_id";
+            bool exists = false;
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (SqlCommand cmd = new SqlCommand(sql, conn))
+                {
+                    cmd.Parameters.Add(_Database.CreateParameter("@region_id", wl.regionID));
+                    exists = (int)cmd.ExecuteScalar() > 0;
+                }
+            }
+            if (exists)
+            {
+                RemoveRegionWindlightSettings(wl.regionID);
+            }
+
+            // sql insert
+            sql = @"INSERT INTO [regionwindlight]
+                       ([region_id]
+                       ,[water_color_r]
+                       ,[water_color_g]
+                       ,[water_color_b]
+                       ,[water_fog_density_exponent]
+                       ,[underwater_fog_modifier]
+                       ,[reflection_wavelet_scale_1]
+                       ,[reflection_wavelet_scale_2]
+                       ,[reflection_wavelet_scale_3]
+                       ,[fresnel_scale]
+                       ,[fresnel_offset]
+                       ,[refract_scale_above]
+                       ,[refract_scale_below]
+                       ,[blur_multiplier]
+                       ,[big_wave_direction_x]
+                       ,[big_wave_direction_y]
+                       ,[little_wave_direction_x]
+                       ,[little_wave_direction_y]
+                       ,[normal_map_texture]
+                       ,[horizon_r]
+                       ,[horizon_g]
+                       ,[horizon_b]
+                       ,[horizon_i]
+                       ,[haze_horizon]
+                       ,[blue_density_r]
+                       ,[blue_density_g]
+                       ,[blue_density_b]
+                       ,[blue_density_i]
+                       ,[haze_density]
+                       ,[density_multiplier]
+                       ,[distance_multiplier]
+                       ,[max_altitude]
+                       ,[sun_moon_color_r]
+                       ,[sun_moon_color_g]
+                       ,[sun_moon_color_b]
+                       ,[sun_moon_color_i]
+                       ,[sun_moon_position]
+                       ,[ambient_r]
+                       ,[ambient_g]
+                       ,[ambient_b]
+                       ,[ambient_i]
+                       ,[east_angle]
+                       ,[sun_glow_focus]
+                       ,[sun_glow_size]
+                       ,[scene_gamma]
+                       ,[star_brightness]
+                       ,[cloud_color_r]
+                       ,[cloud_color_g]
+                       ,[cloud_color_b]
+                       ,[cloud_color_i]
+                       ,[cloud_x]
+                       ,[cloud_y]
+                       ,[cloud_density]
+                       ,[cloud_coverage]
+                       ,[cloud_scale]
+                       ,[cloud_detail_x]
+                       ,[cloud_detail_y]
+                       ,[cloud_detail_density]
+                       ,[cloud_scroll_x]
+                       ,[cloud_scroll_x_lock]
+                       ,[cloud_scroll_y]
+                       ,[cloud_scroll_y_lock]
+                       ,[draw_classic_clouds])
+                 VALUES
+                       (@region_id
+                       ,@water_color_r
+                       ,@water_color_g
+                       ,@water_color_b
+                       ,@water_fog_density_exponent
+                       ,@underwater_fog_modifier
+                       ,@reflection_wavelet_scale_1
+                       ,@reflection_wavelet_scale_2
+                       ,@reflection_wavelet_scale_3
+                       ,@fresnel_scale
+                       ,@fresnel_offset
+                       ,@refract_scale_above
+                       ,@refract_scale_below
+                       ,@blur_multiplier
+                       ,@big_wave_direction_x
+                       ,@big_wave_direction_y
+                       ,@little_wave_direction_x
+                       ,@little_wave_direction_y
+                       ,@normal_map_texture
+                       ,@horizon_r
+                       ,@horizon_g
+                       ,@horizon_b
+                       ,@horizon_i
+                       ,@haze_horizon
+                       ,@blue_density_r
+                       ,@blue_density_g
+                       ,@blue_density_b
+                       ,@blue_density_i
+                       ,@haze_density
+                       ,@density_multiplier
+                       ,@distance_multiplier
+                       ,@max_altitude
+                       ,@sun_moon_color_r
+                       ,@sun_moon_color_g
+                       ,@sun_moon_color_b
+                       ,@sun_moon_color_i
+                       ,@sun_moon_position
+                       ,@ambient_r
+                       ,@ambient_g
+                       ,@ambient_b
+                       ,@ambient_i
+                       ,@east_angle
+                       ,@sun_glow_focus
+                       ,@sun_glow_size
+                       ,@scene_gamma
+                       ,@star_brightness
+                       ,@cloud_color_r
+                       ,@cloud_color_g
+                       ,@cloud_color_b
+                       ,@cloud_color_i
+                       ,@cloud_x
+                       ,@cloud_y
+                       ,@cloud_density
+                       ,@cloud_coverage
+                       ,@cloud_scale
+                       ,@cloud_detail_x
+                       ,@cloud_detail_y
+                       ,@cloud_detail_density
+                       ,@cloud_scroll_x
+                       ,@cloud_scroll_x_lock
+                       ,@cloud_scroll_y
+                       ,@cloud_scroll_y_lock
+                       ,@draw_classic_clouds)";
+            using (SqlConnection conn = new SqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (SqlCommand cmd = new SqlCommand(sql, conn))
+                {
+                    cmd.Parameters.Add(_Database.CreateParameter("region_id", wl.regionID));
+                    cmd.Parameters.Add(_Database.CreateParameter("water_color_r", wl.waterColor.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("water_color_g", wl.waterColor.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("water_color_b", wl.waterColor.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("water_fog_density_exponent", wl.waterFogDensityExponent));
+                    cmd.Parameters.Add(_Database.CreateParameter("underwater_fog_modifier", wl.underwaterFogModifier));
+                    cmd.Parameters.Add(_Database.CreateParameter("reflection_wavelet_scale_1", wl.reflectionWaveletScale.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("reflection_wavelet_scale_2", wl.reflectionWaveletScale.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("reflection_wavelet_scale_3", wl.reflectionWaveletScale.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("fresnel_scale", wl.fresnelScale));
+                    cmd.Parameters.Add(_Database.CreateParameter("fresnel_offset", wl.fresnelOffset));
+                    cmd.Parameters.Add(_Database.CreateParameter("refract_scale_above", wl.refractScaleAbove));
+                    cmd.Parameters.Add(_Database.CreateParameter("refract_scale_below", wl.refractScaleBelow));
+                    cmd.Parameters.Add(_Database.CreateParameter("blur_multiplier", wl.blurMultiplier));
+                    cmd.Parameters.Add(_Database.CreateParameter("big_wave_direction_x", wl.bigWaveDirection.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("big_wave_direction_y", wl.bigWaveDirection.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("little_wave_direction_x", wl.littleWaveDirection.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("little_wave_direction_y", wl.littleWaveDirection.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("normal_map_texture", wl.normalMapTexture));
+                    cmd.Parameters.Add(_Database.CreateParameter("horizon_r", wl.horizon.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("horizon_g", wl.horizon.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("horizon_b", wl.horizon.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("horizon_i", wl.horizon.W));
+                    cmd.Parameters.Add(_Database.CreateParameter("haze_horizon", wl.hazeHorizon));
+                    cmd.Parameters.Add(_Database.CreateParameter("blue_density_r", wl.blueDensity.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("blue_density_g", wl.blueDensity.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("blue_density_b", wl.blueDensity.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("blue_density_i", wl.blueDensity.W));
+                    cmd.Parameters.Add(_Database.CreateParameter("haze_density", wl.hazeDensity));
+                    cmd.Parameters.Add(_Database.CreateParameter("density_multiplier", wl.densityMultiplier));
+                    cmd.Parameters.Add(_Database.CreateParameter("distance_multiplier", wl.distanceMultiplier));
+                    cmd.Parameters.Add(_Database.CreateParameter("max_altitude", wl.maxAltitude));
+                    cmd.Parameters.Add(_Database.CreateParameter("sun_moon_color_r", wl.sunMoonColor.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("sun_moon_color_g", wl.sunMoonColor.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("sun_moon_color_b", wl.sunMoonColor.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("sun_moon_color_i", wl.sunMoonColor.W));
+                    cmd.Parameters.Add(_Database.CreateParameter("sun_moon_position", wl.sunMoonPosition));
+                    cmd.Parameters.Add(_Database.CreateParameter("ambient_r", wl.ambient.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("ambient_g", wl.ambient.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("ambient_b", wl.ambient.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("ambient_i", wl.ambient.W));
+                    cmd.Parameters.Add(_Database.CreateParameter("east_angle", wl.eastAngle));
+                    cmd.Parameters.Add(_Database.CreateParameter("sun_glow_focus", wl.sunGlowFocus));
+                    cmd.Parameters.Add(_Database.CreateParameter("sun_glow_size", wl.sunGlowSize));
+                    cmd.Parameters.Add(_Database.CreateParameter("scene_gamma", wl.sceneGamma));
+                    cmd.Parameters.Add(_Database.CreateParameter("star_brightness", wl.starBrightness));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_color_r", wl.cloudColor.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_color_g", wl.cloudColor.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_color_b", wl.cloudColor.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_color_i", wl.cloudColor.W));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_x", wl.cloudXYDensity.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_y", wl.cloudXYDensity.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_density", wl.cloudXYDensity.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_coverage", wl.cloudCoverage));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_scale", wl.cloudScale));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_detail_x", wl.cloudDetailXYDensity.X));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_detail_y", wl.cloudDetailXYDensity.Y));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_detail_density", wl.cloudDetailXYDensity.Z));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_scroll_x", wl.cloudScrollX));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_scroll_x_lock", wl.cloudScrollXLock));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_scroll_y", wl.cloudScrollY));
+                    cmd.Parameters.Add(_Database.CreateParameter("cloud_scroll_y_lock", wl.cloudScrollYLock));
+                    cmd.Parameters.Add(_Database.CreateParameter("draw_classic_clouds", wl.drawClassicClouds));
+
+                    cmd.ExecuteNonQuery();
+                }
+            }
+            #region update
+            //            }
+            //            else
+            //            {
+            //                // sql update
+            //                sql = @"UPDATE [OpenSim].[dbo].[regionwindlight]
+            //   SET [region_id] =                   @region_id
+            //      ,[water_color_r] =               @water_color_r
+            //      ,[water_color_g] =               @water_color_g
+            //      ,[water_color_b] =               @water_color_b
+            //      ,[water_fog_density_exponent] =  @water_fog_density_exponent
+            //      ,[underwater_fog_modifier] =     @underwater_fog_modifier
+            //      ,[reflection_wavelet_scale_1] =  @reflection_wavelet_scale_1
+            //      ,[reflection_wavelet_scale_2] =  @reflection_wavelet_scale_2
+            //      ,[reflection_wavelet_scale_3] =  @reflection_wavelet_scale_3
+            //      ,[fresnel_scale] =               @fresnel_scale
+            //      ,[fresnel_offset] =              @fresnel_offset
+            //      ,[refract_scale_above] =         @refract_scale_above
+            //      ,[refract_scale_below] =         @refract_scale_below
+            //      ,[blur_multiplier] =             @blur_multiplier
+            //      ,[big_wave_direction_x] =        @big_wave_direction_x
+            //      ,[big_wave_direction_y] =        @big_wave_direction_y
+            //      ,[little_wave_direction_x] =     @little_wave_direction_x
+            //      ,[little_wave_direction_y] =     @little_wave_direction_y
+            //      ,[normal_map_texture] =          @normal_map_texture
+            //      ,[horizon_r] =                   @horizon_r
+            //      ,[horizon_g] =                   @horizon_g
+            //      ,[horizon_b] =                   @horizon_b
+            //      ,[horizon_i] =                   @horizon_i
+            //      ,[haze_horizon] =                @haze_horizon
+            //      ,[blue_density_r] =              @blue_density_r
+            //      ,[blue_density_g] =              @blue_density_g
+            //      ,[blue_density_b] =              @blue_density_b
+            //      ,[blue_density_i] =              @blue_density_i
+            //      ,[haze_density] =                @haze_density
+            //      ,[density_multiplier] =          @density_multiplier
+            //      ,[distance_multiplier] =         @distance_multiplier
+            //      ,[max_altitude] =                @max_altitude
+            //      ,[sun_moon_color_r] =            @sun_moon_color_r
+            //      ,[sun_moon_color_g] =            @sun_moon_color_g
+            //      ,[sun_moon_color_b] =            @sun_moon_color_b
+            //      ,[sun_moon_color_i] =            @sun_moon_color_i
+            //      ,[sun_moon_position] =           @sun_moon_position
+            //      ,[ambient_r] =                   @ambient_r
+            //      ,[ambient_g] =                   @ambient_g
+            //      ,[ambient_b] =                   @ambient_b
+            //      ,[ambient_i] =                   @ambient_i
+            //      ,[east_angle] =                  @east_angle
+            //      ,[sun_glow_focus] =              @sun_glow_focus
+            //      ,[sun_glow_size] =               @sun_glow_size
+            //      ,[scene_gamma] =                 @scene_gamma
+            //      ,[star_brightness] =             @star_brightness
+            //      ,[cloud_color_r] =               @cloud_color_r
+            //      ,[cloud_color_g] =               @cloud_color_g
+            //      ,[cloud_color_b] =               @cloud_color_b
+            //      ,[cloud_color_i] =               @cloud_color_i
+            //      ,[cloud_x] =                     @cloud_x
+            //      ,[cloud_y] =                     @cloud_y
+            //      ,[cloud_density] =               @cloud_density
+            //      ,[cloud_coverage] =              @cloud_coverage
+            //      ,[cloud_scale] =                 @cloud_scale
+            //      ,[cloud_detail_x] =              @cloud_detail_x
+            //      ,[cloud_detail_y] =              @cloud_detail_y
+            //      ,[cloud_detail_density] =        @cloud_detail_density
+            //      ,[cloud_scroll_x] =              @cloud_scroll_x
+            //      ,[cloud_scroll_x_lock] =         @cloud_scroll_x_lock
+            //      ,[cloud_scroll_y] =              @cloud_scroll_y
+            //      ,[cloud_scroll_y_lock] =         @cloud_scroll_y_lock
+            //      ,[draw_classic_clouds] =         @draw_classic_clouds
+            // WHERE region_id = @region_id";
+            //                using (SqlConnection conn = new SqlConnection(m_connectionString))
+            //                {
+            //                    conn.Open();
+            //                    using (SqlCommand cmd = new SqlCommand(sql, conn))
+            //                    {
+            //                        cmd.Parameters.AddWithValue("region_id", wl.regionID);
+            //                        cmd.Parameters.AddWithValue("water_color_r", wl.waterColor.X);
+            //                        cmd.Parameters.AddWithValue("water_color_g", wl.waterColor.Y);
+            //                        cmd.Parameters.AddWithValue("water_color_b", wl.waterColor.Z);
+            //                        cmd.Parameters.AddWithValue("water_fog_density_exponent", wl.waterFogDensityExponent);
+            //                        cmd.Parameters.AddWithValue("underwater_fog_modifier", wl.underwaterFogModifier);
+            //                        cmd.Parameters.AddWithValue("reflection_wavelet_scale_1", wl.reflectionWaveletScale.X);
+            //                        cmd.Parameters.AddWithValue("reflection_wavelet_scale_2", wl.reflectionWaveletScale.Y);
+            //                        cmd.Parameters.AddWithValue("reflection_wavelet_scale_3", wl.reflectionWaveletScale.Z);
+            //                        cmd.Parameters.AddWithValue("fresnel_scale", wl.fresnelScale);
+            //                        cmd.Parameters.AddWithValue("fresnel_offset", wl.fresnelOffset);
+            //                        cmd.Parameters.AddWithValue("refract_scale_above", wl.refractScaleAbove);
+            //                        cmd.Parameters.AddWithValue("refract_scale_below", wl.refractScaleBelow);
+            //                        cmd.Parameters.AddWithValue("blur_multiplier", wl.blurMultiplier);
+            //                        cmd.Parameters.AddWithValue("big_wave_direction_x", wl.bigWaveDirection.X);
+            //                        cmd.Parameters.AddWithValue("big_wave_direction_y", wl.bigWaveDirection.Y);
+            //                        cmd.Parameters.AddWithValue("little_wave_direction_x", wl.littleWaveDirection.X);
+            //                        cmd.Parameters.AddWithValue("little_wave_direction_y", wl.littleWaveDirection.Y);
+            //                        cmd.Parameters.AddWithValue("normal_map_texture", wl.normalMapTexture);
+            //                        cmd.Parameters.AddWithValue("horizon_r", wl.horizon.X);
+            //                        cmd.Parameters.AddWithValue("horizon_g", wl.horizon.Y);
+            //                        cmd.Parameters.AddWithValue("horizon_b", wl.horizon.Z);
+            //                        cmd.Parameters.AddWithValue("horizon_i", wl.horizon.W);
+            //                        cmd.Parameters.AddWithValue("haze_horizon", wl.hazeHorizon);
+            //                        cmd.Parameters.AddWithValue("blue_density_r", wl.blueDensity.X);
+            //                        cmd.Parameters.AddWithValue("blue_density_g", wl.blueDensity.Y);
+            //                        cmd.Parameters.AddWithValue("blue_density_b", wl.blueDensity.Z);
+            //                        cmd.Parameters.AddWithValue("blue_density_i", wl.blueDensity.W);
+            //                        cmd.Parameters.AddWithValue("haze_density", wl.hazeDensity);
+            //                        cmd.Parameters.AddWithValue("density_multiplier", wl.densityMultiplier);
+            //                        cmd.Parameters.AddWithValue("distance_multiplier", wl.distanceMultiplier);
+            //                        cmd.Parameters.AddWithValue("max_altitude", wl.maxAltitude);
+            //                        cmd.Parameters.AddWithValue("sun_moon_color_r", wl.sunMoonColor.X);
+            //                        cmd.Parameters.AddWithValue("sun_moon_color_g", wl.sunMoonColor.Y);
+            //                        cmd.Parameters.AddWithValue("sun_moon_color_b", wl.sunMoonColor.Z);
+            //                        cmd.Parameters.AddWithValue("sun_moon_color_i", wl.sunMoonColor.W);
+            //                        cmd.Parameters.AddWithValue("sun_moon_position", wl.sunMoonPosition);
+            //                        cmd.Parameters.AddWithValue("ambient_r", wl.ambient.X);
+            //                        cmd.Parameters.AddWithValue("ambient_g", wl.ambient.Y);
+            //                        cmd.Parameters.AddWithValue("ambient_b", wl.ambient.Z);
+            //                        cmd.Parameters.AddWithValue("ambient_i", wl.ambient.W);
+            //                        cmd.Parameters.AddWithValue("east_angle", wl.eastAngle);
+            //                        cmd.Parameters.AddWithValue("sun_glow_focus", wl.sunGlowFocus);
+            //                        cmd.Parameters.AddWithValue("sun_glow_size", wl.sunGlowSize);
+            //                        cmd.Parameters.AddWithValue("scene_gamma", wl.sceneGamma);
+            //                        cmd.Parameters.AddWithValue("star_brightness", wl.starBrightness);
+            //                        cmd.Parameters.AddWithValue("cloud_color_r", wl.cloudColor.X);
+            //                        cmd.Parameters.AddWithValue("cloud_color_g", wl.cloudColor.Y);
+            //                        cmd.Parameters.AddWithValue("cloud_color_b", wl.cloudColor.Z);
+            //                        cmd.Parameters.AddWithValue("cloud_color_i", wl.cloudColor.W);
+            //                        cmd.Parameters.AddWithValue("cloud_x", wl.cloudXYDensity.X);
+            //                        cmd.Parameters.AddWithValue("cloud_y", wl.cloudXYDensity.Y);
+            //                        cmd.Parameters.AddWithValue("cloud_density", wl.cloudXYDensity.Z);
+            //                        cmd.Parameters.AddWithValue("cloud_coverage", wl.cloudCoverage);
+            //                        cmd.Parameters.AddWithValue("cloud_scale", wl.cloudScale);
+            //                        cmd.Parameters.AddWithValue("cloud_detail_x", wl.cloudDetailXYDensity.X);
+            //                        cmd.Parameters.AddWithValue("cloud_detail_y", wl.cloudDetailXYDensity.Y);
+            //                        cmd.Parameters.AddWithValue("cloud_detail_density", wl.cloudDetailXYDensity.Z);
+            //                        cmd.Parameters.AddWithValue("cloud_scroll_x", wl.cloudScrollX);
+            //                        cmd.Parameters.AddWithValue("cloud_scroll_x_lock", wl.cloudScrollXLock);
+            //                        cmd.Parameters.AddWithValue("cloud_scroll_y", wl.cloudScrollY);
+            //                        cmd.Parameters.AddWithValue("cloud_scroll_y_lock", wl.cloudScrollYLock);
+            //                        cmd.Parameters.AddWithValue("draw_classic_clouds", wl.drawClassicClouds);
+
+            //                        cmd.ExecuteNonQuery();
+            //                    }
+            //                }
+            //            }
+            #endregion
         }
         /// <summary>
         /// Loads the settings of a region.

OpenSim/Data/MSSQL/MSSQLXInventoryData.cs

@@ -66,11 +66,18 @@ namespace OpenSim.Data.MSSQL
 
         public bool StoreFolder(XInventoryFolder folder)
         {
+            if (folder.folderName.Length > 64)
+                folder.folderName = folder.folderName.Substring(0, 64);
             return m_Folders.Store(folder);
         }
 
         public bool StoreItem(XInventoryItem item)
         {
+            if (item.inventoryName.Length > 64)
+                item.inventoryName = item.inventoryName.Substring(0, 64);
+            if (item.inventoryDescription.Length > 128)
+                item.inventoryDescription = item.inventoryDescription.Substring(0, 128);
+
             return m_Items.Store(item);
         }
 
@@ -78,7 +85,6 @@ namespace OpenSim.Data.MSSQL
         {
             return m_Folders.Delete(field, val);
         }
-
         public bool DeleteFolders(string[] fields, string[] vals)
         {
             return m_Folders.Delete(fields, vals);
@@ -88,12 +94,10 @@ namespace OpenSim.Data.MSSQL
         {
             return m_Items.Delete(field, val);
         }
-
         public bool DeleteItems(string[] fields, string[] vals)
         {
             return m_Items.Delete(fields, vals);
         }
-
         public bool MoveItem(string id, string newParent)
         {
             return m_Items.MoveItem(id, newParent);
@@ -172,5 +176,27 @@ namespace OpenSim.Data.MSSQL
 
             }
         }
+        public override bool Store(XInventoryItem item)
+        {
+            if (!base.Store(item))
+                return false;
+            string sql = "update inventoryfolders set version=version+1 where folderID = @folderID";
+            using (SqlConnection conn = new SqlConnection(m_ConnectionString))
+            using (SqlCommand cmd = new SqlCommand(sql, conn))
+            {
+                conn.Open();
+
+                    cmd.Parameters.AddWithValue("@folderID", item.parentFolderID.ToString());
+                    try
+                    {
+                        cmd.ExecuteNonQuery();
+                    }
+                    catch (Exception e)
+                    {
+                        return false;
+                    }                
+            }
+            return true;
+        }
     }
 }

OpenSim/Data/MSSQL/Resources/Avatar.migrations

@@ -37,4 +37,28 @@ EXECUTE sp_rename N'dbo.Tmp_Avatars', N'Avatars', 'OBJECT'
 
 COMMIT
 
+:VERSION 3
+
+BEGIN TRANSACTION
+
+CREATE TABLE dbo.Tmp_Avatars
+	(
+	PrincipalID uniqueidentifier NOT NULL,
+	[Name] varchar(32) NOT NULL, 
+	Value text NOT NULL DEFAULT '',
+	PRIMARY KEY CLUSTERED 
+(
+	[PrincipalID] ASC, [Name] ASC
+)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
+)  ON [PRIMARY]
+	 TEXTIMAGE_ON [PRIMARY]
+
+IF EXISTS(SELECT * FROM dbo.Avatars)
+	 EXEC('INSERT INTO dbo.Tmp_Avatars (PrincipalID, Name, Value)
+		SELECT PrincipalID, CONVERT(text, Name), Value FROM dbo.Avatars WITH (HOLDLOCK TABLOCKX)')
+
+DROP TABLE dbo.Avatars
+
+EXECUTE sp_rename N'dbo.Tmp_Avatars', N'Avatars', 'OBJECT' 
+COMMIT
 

OpenSim/Data/MSSQL/Resources/GridUserStore.migrations

@@ -17,3 +17,49 @@ CREATE TABLE "GridUser" (
 ) 
 
 COMMIT
+
+:VERSION 2         # -------------------------- 
+
+BEGIN TRANSACTION
+
+CREATE TABLE [GridUser_tmp] (
+    [UserID] VARCHAR(255) NOT NULL,
+    [HomeRegionID] uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
+    [HomePosition] CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    [HomeLookAt] CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    [LastRegionID] uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
+    [LastPosition] CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    [LastLookAt] CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    [Online] CHAR(5) NOT NULL DEFAULT 'false',
+    [Login] CHAR(16) NOT NULL DEFAULT '0',
+    [Logout] CHAR(16) NOT NULL DEFAULT '0',
+    
+	  PRIMARY KEY CLUSTERED
+		(
+			[UserID] ASC
+		)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
+	) ON [PRIMARY]
+
+COMMIT
+
+IF EXISTS(SELECT * FROM dbo.GridUser)
+	 EXEC('INSERT INTO dbo.GridUser_tmp ([UserID]
+           ,[HomeRegionID]
+           ,[HomePosition]
+           ,[HomeLookAt]
+           ,[LastRegionID]
+           ,[LastPosition]
+           ,[LastLookAt]
+           ,[Online]
+           ,[Login]
+           ,[Logout])
+		SELECT CONVERT(varchar(36), [HomeRegionID]), [HomePosition] ,[HomeLookAt] , CONVERT(varchar(36),[LastRegionID])
+      ,[LastPosition]
+      ,[LastLookAt]
+      ,[Online]
+      ,[Login]
+      ,[Logout] FROM dbo.GridUser WITH (HOLDLOCK TABLOCKX)')
+
+DROP TABLE dbo.GridUser
+
+EXECUTE sp_rename N'dbo.GridUser_tmp', N'GridUser', 'OBJECT' 

OpenSim/Data/MSSQL/Resources/RegionStore.migrations

@@ -1003,7 +1003,7 @@ CREATE TABLE "regionwindlight" (
   PRIMARY KEY ("region_id")
 )
 
-COMMIT TRANSACTION
+COMMIT
 
 :VERSION 26
 

OpenSim/Data/MySQL/MySQLFriendsData.cs

@@ -43,6 +43,11 @@ namespace OpenSim.Data.MySQL
         }
 
         public bool Delete(UUID principalID, string friend)
+        {
+            return Delete(principalID.ToString(), friend);
+        }
+
+        public bool Delete(string principalID, string friend)
         {
             MySqlCommand cmd = new MySqlCommand();
 
@@ -64,5 +69,14 @@ namespace OpenSim.Data.MySQL
 
             return DoQuery(cmd);
         }
+
+        public FriendsData[] GetFriends(string principalID)
+        {
+            MySqlCommand cmd = new MySqlCommand();
+
+            cmd.CommandText = String.Format("select a.*,case when b.Flags is null then -1 else b.Flags end as TheirFlags from {0} as a left join {0} as b on a.PrincipalID = b.Friend and a.Friend = b.PrincipalID where a.PrincipalID LIKE ?PrincipalID", m_Realm);
+            cmd.Parameters.AddWithValue("?PrincipalID", principalID.ToString() + '%');
+            return DoQuery(cmd);
+        }
     }
 }

OpenSim/Data/MySQL/Resources/FriendsStore.migrations

@@ -21,5 +21,12 @@ INSERT INTO `Friends` SELECT `ownerID`, `friendID`, `friendPerms`, 0 FROM `userf
 
 COMMIT;
 
+:VERSION 3       # -------------------------
 
+BEGIN;
 
+ALTER TABLE `Friends` DROP PRIMARY KEY;
+ALTER TABLE `Friends` ADD PRIMARY KEY(PrincipalID(36), Friend(36));
+ALTER TABLE `Friends` MODIFY COLUMN PrincipalID varchar(255) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000';
+
+COMMIT;

OpenSim/Data/Null/NullFriendsData.cs

@@ -42,6 +42,11 @@ namespace OpenSim.Data.Null
         {
         }
 
+        public FriendsData[] GetFriends(UUID principalID)
+        {
+            return GetFriends(principalID.ToString());
+        }
+
         /// <summary>
         /// Tries to implement the Get [] semantics, but it cuts corners.
         /// Specifically, it gets all friendships even if they weren't accepted yet.
@@ -49,11 +54,11 @@ namespace OpenSim.Data.Null
         /// <param name="fields"></param>
         /// <param name="values"></param>
         /// <returns></returns>
-        public FriendsData[] GetFriends(UUID userID)
+        public FriendsData[] GetFriends(string userID)
         {
             List<FriendsData> lst = m_Data.FindAll(delegate (FriendsData fdata)
             {
-                return fdata.PrincipalID == userID;
+                return fdata.PrincipalID == userID.ToString();
             });
 
             if (lst != null)
@@ -72,9 +77,14 @@ namespace OpenSim.Data.Null
             return true;
         }
 
-        public bool Delete(UUID userID, string friendID)
+        public bool Delete(UUID principalID, string friend)
         {
-            List<FriendsData> lst = m_Data.FindAll(delegate(FriendsData fdata) { return fdata.PrincipalID == userID; });
+            return Delete(principalID.ToString(), friend);
+        }
+
+        public bool Delete(string userID, string friendID)
+        {
+            List<FriendsData> lst = m_Data.FindAll(delegate(FriendsData fdata) { return fdata.PrincipalID == userID.ToString(); });
             if (lst != null)
             {
                 FriendsData friend = lst.Find(delegate(FriendsData fdata) { return fdata.Friend == friendID; });

OpenSim/Data/SQLite/SQLiteFriendsData.cs

@@ -46,7 +46,12 @@ namespace OpenSim.Data.SQLite
         {
         }
 
-        public FriendsData[] GetFriends(UUID userID)
+        public FriendsData[] GetFriends(UUID principalID)
+        {
+            return GetFriends(principalID.ToString());
+        }
+
+        public FriendsData[] GetFriends(string userID)
         {
             SqliteCommand cmd = new SqliteCommand();
 
@@ -58,6 +63,11 @@ namespace OpenSim.Data.SQLite
         }
 
         public bool Delete(UUID principalID, string friend)
+        {
+            return Delete(principalID.ToString(), friend);
+        }
+
+        public bool Delete(string principalID, string friend)
         {
             SqliteCommand cmd = new SqliteCommand();
 

OpenSim/Data/SQLite/SQLiteGenericTableHandler.cs

@@ -280,7 +280,7 @@ namespace OpenSim.Data.SQLite
 
             string where = String.Join(" and ", terms.ToArray());
 
-            string query = String.Format("delete * from {0} where {1}", m_Realm, where);
+            string query = String.Format("delete from {0} where {1}", m_Realm, where);
 
             cmd.CommandText = query;
 

OpenSim/Framework/AgentCircuitData.cs

@@ -345,6 +345,7 @@ namespace OpenSim.Framework
                 }
             }
         }
+
     }
 
 

OpenSim/Framework/AssetBase.cs

@@ -223,6 +223,12 @@ namespace OpenSim.Framework
             set { m_metadata.Temporary = value; }
         }
 
+        public string CreatorID
+        {
+            get { return m_metadata.CreatorID; }
+            set { m_metadata.CreatorID = value; }
+        }
+
         public AssetFlags Flags
         {
             get { return m_metadata.Flags; }

OpenSim/Framework/AssetLandmark.cs

@@ -35,6 +35,7 @@ namespace OpenSim.Framework
         public Vector3 Position;
         public ulong RegionHandle;
         public UUID RegionID;
+        public string Gatekeeper = string.Empty;
         public int Version;
 
         public AssetLandmark(AssetBase a)
@@ -51,6 +52,8 @@ namespace OpenSim.Framework
             string[] parts = temp.Split('\n');
             int.TryParse(parts[0].Substring(17, 1), out Version);
             UUID.TryParse(parts[1].Substring(10, 36), out RegionID);
+            if (parts.Length >= 5)
+                Gatekeeper = parts[4].Replace("gatekeeper ", "");
             // The position is a vector with spaces as separators ("10.3 32.5 43").
             // Parse each scalar separately to take into account the system's culture setting.
             string[] scalars = parts[2].Substring(10, parts[2].Length - 10).Split(' ');

OpenSim/Framework/IClientAPI.cs

@@ -83,7 +83,7 @@ namespace OpenSim.Framework
         IClientAPI remoteClient, ulong regionHandle, Vector3 position, Vector3 lookAt, uint flags);
 
     public delegate void TeleportLandmarkRequest(
-        IClientAPI remoteClient, UUID regionID, Vector3 position);
+        IClientAPI remoteClient, AssetLandmark lm);
 
     public delegate void DisconnectUser();
 
@@ -1165,7 +1165,19 @@ namespace OpenSim.Framework
         void SendAgentAlertMessage(string message, bool modal);
         void SendLoadURL(string objectname, UUID objectID, UUID ownerID, bool groupOwned, string message, string url);
 
-        void SendDialog(string objectname, UUID objectID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch,
+        /// <summary>
+        /// Open a dialog box on the client.
+        /// </summary>
+        /// <param name="objectname"></param>
+        /// <param name="objectID"></param>
+        /// <param name="ownerID">/param>
+        /// <param name="ownerFirstName"></param>
+        /// <param name="ownerLastName"></param>
+        /// <param name="msg"></param>
+        /// <param name="textureID"></param>
+        /// <param name="ch"></param>
+        /// <param name="buttonlabels"></param>
+        void SendDialog(string objectname, UUID objectID, UUID ownerID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch,
                         string[] buttonlabels);
 
         bool AddMoney(int debit);

OpenSim/Framework/Util.cs

@@ -1706,5 +1706,68 @@ namespace OpenSim.Framework
             return (T)Enum.Parse(typeof(T), value); ;
         }
         #endregion
+
+        #region Universal User Identifiers
+       /// <summary>
+        /// </summary>
+        /// <param name="value">uuid[;endpoint[;name]]</param>
+        /// <param name="uuid"></param>
+        /// <param name="url"></param>
+        /// <param name="firstname"></param>
+        /// <param name="lastname"></param>
+        public static bool ParseUniversalUserIdentifier(string value, out UUID uuid, out string url, out string firstname, out string lastname, out string secret)
+        {
+            uuid = UUID.Zero; url = string.Empty; firstname = "Unknown"; lastname = "User"; secret = string.Empty;
+
+            string[] parts = value.Split(';');
+            if (parts.Length >= 1)
+                if (!UUID.TryParse(parts[0], out uuid))
+                    return false;
+
+            if (parts.Length >= 2)
+                url = parts[1];
+
+            if (parts.Length >= 3)
+            {
+                string[] name = parts[2].Split();
+                if (name.Length == 2)
+                {
+                    firstname = name[0];
+                    lastname = name[1];
+                }
+            }
+            if (parts.Length >= 4)
+                secret = parts[3];
+
+            return true;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="acircuit"></param>
+        /// <returns>uuid[;endpoint[;name]]</returns>
+        public static string ProduceUserUniversalIdentifier(AgentCircuitData acircuit)
+        {
+            if (acircuit.ServiceURLs.ContainsKey("HomeURI"))
+            {
+                string agentsURI = acircuit.ServiceURLs["HomeURI"].ToString();
+                if (!agentsURI.EndsWith("/"))
+                    agentsURI += "/";
+
+                // This is ugly, but there's no other way, given that the name is changed
+                // in the agent circuit data for foreigners
+                if (acircuit.lastname.Contains("@"))
+                {
+                    string[] parts = acircuit.firstname.Split(new char[] { '.' });
+                    if (parts.Length == 2)
+                        return acircuit.AgentID.ToString() + ";" + agentsURI + ";" + parts[0] + " " + parts[1];
+                }
+                return acircuit.AgentID.ToString() + ";" + agentsURI + ";" + acircuit.firstname + " " + acircuit.lastname;
+            }
+            else
+                return acircuit.AgentID.ToString();
+        }        
+        #endregion
     }
 }

OpenSim/Region/Application/Application.cs

@@ -231,6 +231,8 @@ namespace OpenSim
             configSource.Alias.AddAlias("Off", false);
             configSource.Alias.AddAlias("True", true);
             configSource.Alias.AddAlias("False", false);
+            configSource.Alias.AddAlias("Yes", true);
+            configSource.Alias.AddAlias("No", false);
 
             configSource.AddSwitch("Startup", "background");
             configSource.AddSwitch("Startup", "inifile");
@@ -239,6 +241,8 @@ namespace OpenSim
             configSource.AddSwitch("Startup", "physics");
             configSource.AddSwitch("Startup", "gui");
             configSource.AddSwitch("Startup", "console");
+            configSource.AddSwitch("Startup", "save_crashes");
+            configSource.AddSwitch("Startup", "crash_dir");
 
             configSource.AddConfig("StandAlone");
             configSource.AddConfig("Network");

OpenSim/Region/Application/OpenSimBase.cs

@@ -918,7 +918,7 @@ namespace OpenSim
 
             if (regInfo.EstateSettings.EstateID == 0) // No record at all
             {
-                MainConsole.Instance.OutputFormat("Region {0} is not part of an estate.", regInfo.RegionName);
+                m_log.WarnFormat("[ESTATE] Region {0} is not part of an estate.", regInfo.RegionName);
                 
                 List<EstateSettings> estates = EstateDataService.LoadEstateSettingsAll();                
                 List<string> estateNames = new List<string>();
@@ -929,7 +929,7 @@ namespace OpenSim
                 {
                     if (estates.Count == 0)
                     {                        
-                        MainConsole.Instance.Output("No existing estates found.  You must create a new one.");
+                        m_log.Info("[ESTATE] No existing estates found.  You must create a new one.");
                         
                         if (CreateEstate(regInfo, estateNames))
                             break;                        

OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs

@@ -1476,6 +1476,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             money.MoneyData.TransactionSuccess = success;
             money.MoneyData.Description = description;
             money.MoneyData.MoneyBalance = balance;
+            money.TransactionInfo.ItemDescription = Util.StringToBytes256("NONE");
             OutPacket(money, ThrottleOutPacketType.Task);
         }
 
@@ -2231,7 +2232,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             OutPacket(loadURL, ThrottleOutPacketType.Task);
         }
 
-        public void SendDialog(string objectname, UUID objectID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch, string[] buttonlabels)
+        public void SendDialog(
+            string objectname, UUID objectID, UUID ownerID, string ownerFirstName, string ownerLastName, string msg,
+            UUID textureID, int ch, string[] buttonlabels)
         {
             ScriptDialogPacket dialog = (ScriptDialogPacket)PacketPool.Instance.GetPacket(PacketType.ScriptDialog);
             dialog.Data.ObjectID = objectID;
@@ -2249,6 +2252,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 buttons[i].ButtonLabel = Util.StringToBytes256(buttonlabels[i]);
             }
             dialog.Buttons = buttons;
+
+            dialog.OwnerData = new ScriptDialogPacket.OwnerDataBlock[1];
+            dialog.OwnerData[0] = new ScriptDialogPacket.OwnerDataBlock();
+            dialog.OwnerData[0].OwnerID = ownerID;
+
             OutPacket(dialog, ThrottleOutPacketType.Task);
         }
 
@@ -2320,8 +2328,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 OrbitalPosition = (OrbitalPosition - m_sunPainDaHalfOrbitalCutoff) * 0.6666666667f + m_sunPainDaHalfOrbitalCutoff;
             }
 
-
-
             SimulatorViewerTimeMessagePacket viewertime = (SimulatorViewerTimeMessagePacket)PacketPool.Instance.GetPacket(PacketType.SimulatorViewerTimeMessage);
             viewertime.TimeInfo.SunDirection = Position;
             viewertime.TimeInfo.SunAngVelocity = Velocity;
@@ -8358,17 +8364,26 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             AssetLandmark lm;
             if (lmid != UUID.Zero)
             {
+
                 //AssetBase lma = m_assetCache.GetAsset(lmid, false);
                 AssetBase lma = m_assetService.Get(lmid.ToString());
 
                 if (lma == null)
                 {
                     // Failed to find landmark
+
+                    // Let's try to search in the user's home asset server
+                    lma = FindAssetInUserAssetServer(lmid.ToString());
+
+                    if (lma == null)
+                    {
+                        // Really doesn't exist
                         TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
                         tpCancel.Info.SessionID = tpReq.Info.SessionID;
                         tpCancel.Info.AgentID = tpReq.Info.AgentID;
                         OutPacket(tpCancel, ThrottleOutPacketType.Task);
                     }
+                }
 
                 try
                 {
@@ -8398,13 +8413,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             TeleportLandmarkRequest handlerTeleportLandmarkRequest = OnTeleportLandmarkRequest;
             if (handlerTeleportLandmarkRequest != null)
             {
-                handlerTeleportLandmarkRequest(this, lm.RegionID, lm.Position);
+                handlerTeleportLandmarkRequest(this, lm);
             }
             else
             {
                 //no event handler so cancel request
-
-
                 TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
                 tpCancel.Info.AgentID = tpReq.Info.AgentID;
                 tpCancel.Info.SessionID = tpReq.Info.SessionID;
@@ -8414,6 +8427,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             return true;
         }
 
+        private AssetBase FindAssetInUserAssetServer(string id)
+        {
+            AgentCircuitData aCircuit = ((Scene)Scene).AuthenticateHandler.GetAgentCircuitData(CircuitCode);
+            if (aCircuit != null && aCircuit.ServiceURLs != null && aCircuit.ServiceURLs.ContainsKey("AssetServerURI"))
+            {
+                string assetServer = aCircuit.ServiceURLs["AssetServerURI"].ToString();
+                return ((Scene)Scene).AssetService.Get(assetServer + "/" + id);
+            }
+
+            return null;
+        }
+
         private bool HandleTeleportLocationRequest(IClientAPI sender, Packet Pack)
         {
             TeleportLocationRequestPacket tpLocReq = (TeleportLocationRequestPacket)Pack;

OpenSim/Region/CoreModules/Avatar/Dialog/DialogModule.cs

@@ -124,7 +124,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Dialog
 
             ScenePresence sp = m_scene.GetScenePresence(avatarID);
             if (sp != null)
-                sp.ControllingClient.SendDialog(objectName, objectID, ownerFirstName, ownerLastName, message, textureID, ch, buttonlabels);
+                sp.ControllingClient.SendDialog(
+                    objectName, objectID, ownerID, ownerFirstName, ownerLastName, message, textureID, ch, buttonlabels);
         }
 
         public void SendUrlToUser(

OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs

@@ -49,6 +49,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 {
     public class FriendsModule : ISharedRegionModule, IFriendsModule
     {
+        protected bool m_Enabled = false;
+
         protected class UserFriendData
         {
             public UUID PrincipalID;
@@ -67,7 +69,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             }
         }
 
-        private static readonly FriendInfo[] EMPTY_FRIENDS = new FriendInfo[0];
+        protected static readonly FriendInfo[] EMPTY_FRIENDS = new FriendInfo[0];
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         protected List<Scene> m_Scenes = new List<Scene>();
@@ -130,7 +132,24 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             }
         }
 
+        #region ISharedRegionModule
         public void Initialise(IConfigSource config)
+        {
+            IConfig moduleConfig = config.Configs["Modules"];
+            if (moduleConfig != null)
+            {
+                string name = moduleConfig.GetString("FriendsModule", "FriendsModule");
+                if (name == Name)
+                {
+                    InitModule(config);
+
+                    m_Enabled = true;
+                    m_log.InfoFormat("[FRIENDS MODULE]: {0} enabled.", Name);
+                }
+            }            
+        }
+
+        protected void InitModule(IConfigSource config)
         {
             IConfig friendsConfig = config.Configs["Friends"];
             if (friendsConfig != null)
@@ -153,7 +172,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 m_log.Error("[FRIENDS]: No Connector defined in section Friends, or failed to load, cannot continue");
                 throw new Exception("Connector load error");
             }
-
         }
 
         public void PostInitialise()
@@ -164,8 +182,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
         {
         }
 
-        public void AddRegion(Scene scene)
+        public virtual void AddRegion(Scene scene)
         {
+            if (!m_Enabled)
+                return;
+            m_log.DebugFormat("[FRIENDS MODULE]: AddRegion on {0}", Name);
+
             m_Scenes.Add(scene);
             scene.RegisterModuleInterface<IFriendsModule>(this);
 
@@ -181,10 +203,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         public void RemoveRegion(Scene scene)
         {
+            if (!m_Enabled)
+                return;
+
             m_Scenes.Remove(scene);
         }
 
-        public string Name
+        public virtual string Name
         {
             get { return "FriendsModule"; }
         }
@@ -194,13 +219,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             get { return null; }
         }
 
-        public uint GetFriendPerms(UUID principalID, UUID friendID)
+        #endregion
+
+        public virtual uint GetFriendPerms(UUID principalID, UUID friendID)
         {
             FriendInfo[] friends = GetFriends(principalID);
-            foreach (FriendInfo fi in friends)
+            FriendInfo finfo = GetFriend(friends, friendID);
+            if (finfo != null)
             {
-                if (fi.Friend == friendID.ToString())
-                    return (uint)fi.TheirFlags;
+                return (uint)finfo.TheirFlags;
             }
 
             return 0;
@@ -214,31 +241,35 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             client.OnTerminateFriendship += OnTerminateFriendship;
             client.OnGrantUserRights += OnGrantUserRights;
 
-            // Asynchronously fetch the friends list or increment the refcount for the existing 
-            // friends list
-            Util.FireAndForget(
-                delegate(object o)
+            Util.FireAndForget(delegate { FetchFriendslist(client); });
+        }
+
+        /// Fetch the friends list or increment the refcount for the existing 
+        /// friends list
+        /// Returns true if the list was fetched, false if it wasn't
+        protected virtual bool FetchFriendslist(IClientAPI client)
         {
+            UUID agentID = client.AgentId;
             lock (m_Friends)
             {
                 UserFriendData friendsData;
-                        if (m_Friends.TryGetValue(client.AgentId, out friendsData))
+                if (m_Friends.TryGetValue(agentID, out friendsData))
                 {
                     friendsData.Refcount++;
+                    return false;
                 }
                 else
                 {
                     friendsData = new UserFriendData();
-                            friendsData.PrincipalID = client.AgentId;
-                            friendsData.Friends = FriendsService.GetFriends(client.AgentId);
+                    friendsData.PrincipalID = agentID;
+                    friendsData.Friends = GetFriendsFromService(client);
                     friendsData.Refcount = 1;
 
-                            m_Friends[client.AgentId] = friendsData;
+                    m_Friends[agentID] = friendsData;
+                    return true;
                 }
             }
         }
-            );
-        }
 
         private void OnClientClosed(UUID agentID, Scene scene)
         {
@@ -263,14 +294,14 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         private void OnMakeRootAgent(ScenePresence sp)
         {
-            UUID agentID = sp.ControllingClient.AgentId;
-            UpdateFriendsCache(agentID);
+            RefetchFriends(sp.ControllingClient);
         }
 
         private void OnClientLogin(IClientAPI client)
         {
             UUID agentID = client.AgentId;
 
+            //m_log.DebugFormat("[XXX]: OnClientLogin!");
             // Inform the friends that this user is online
             StatusChange(agentID, true);
 
@@ -279,7 +310,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 m_NeedsListOfFriends.Add(agentID);
         }
 
-        public void SendFriendsOnlineIfNeeded(IClientAPI client)
+        public virtual bool SendFriendsOnlineIfNeeded(IClientAPI client)
         {
             UUID agentID = client.AgentId;
 
@@ -287,7 +318,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             lock (m_NeedsListOfFriends)
             {
                 if (!m_NeedsListOfFriends.Remove(agentID))
-                    return;
+                    return false;
             }
 
             // Send the friends online
@@ -313,10 +344,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             foreach (string fid in outstanding)
             {
                 UUID fromAgentID;
-                if (!UUID.TryParse(fid, out fromAgentID))
+                string firstname = "Unknown", lastname = "User";
+                if (!GetAgentInfo(client.Scene.RegionInfo.ScopeID, fid, out fromAgentID, out firstname, out lastname))
+                {
+                    m_log.DebugFormat("[FRIENDS MODULE]: skipping malformed friend {0}", fid);
                     continue;
-
-                UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(client.Scene.RegionInfo.ScopeID, fromAgentID);
+                }
 
                 PresenceInfo presence = null;
                 PresenceInfo[] presences = PresenceService.GetAgents(new string[] { fid });
@@ -326,13 +359,37 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     im.offline = 0;
 
                 im.fromAgentID = fromAgentID.Guid;
-                im.fromAgentName = account.FirstName + " " + account.LastName;
+                im.fromAgentName = firstname + " " + lastname;
                 im.offline = (byte)((presence == null) ? 1 : 0);
                 im.imSessionID = im.fromAgentID;
+                im.message = FriendshipMessage(fid);
 
                 // Finally
                 LocalFriendshipOffered(agentID, im);
             }
+
+            return true;
+        }
+
+        protected virtual string FriendshipMessage(string friendID)
+        {
+            return "Will you be my friend?";
+        }
+
+        protected virtual bool GetAgentInfo(UUID scopeID, string fid, out UUID agentID, out string first, out string last)
+        {
+            first = "Unknown"; last = "User";
+            if (!UUID.TryParse(fid, out agentID))
+                return false;
+
+            UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(scopeID, agentID);
+            if (account != null)
+            {
+                first = account.FirstName;
+                last = account.LastName;
+            }
+
+            return true;
         }
 
         List<UUID> GetOnlineFriends(UUID userID)
@@ -348,6 +405,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             }
 
             if (friendList.Count > 0)
+                GetOnlineFriends(userID, friendList, online);
+
+            return online;
+        }
+
+        protected virtual void GetOnlineFriends(UUID userID, List<string> friendList, /*collector*/ List<UUID> online)
         {
             PresenceInfo[] presence = PresenceService.GetAgents(friendList.ToArray());
             foreach (PresenceInfo pi in presence)
@@ -358,9 +421,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             }
         }
 
-            return online;
-        }
-
         /// <summary>
         /// Find the client for a ID
         /// </summary>
@@ -415,18 +475,17 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 Util.FireAndForget(
                     delegate
                     {
-                        foreach (FriendInfo fi in friendList)
-                        {
-                            //m_log.DebugFormat("[FRIENDS]: Notifying {0}", fi.PrincipalID);
+                        m_log.DebugFormat("[FRIENDS MODULE]: Notifying {0} friends", friendList.Count);
                         // Notify about this user status
-                            StatusNotify(fi, agentID, online);
-                        }
+                        StatusNotify(friendList, agentID, online);
                     }
                 );
             }
         }
 
-        private void StatusNotify(FriendInfo friend, UUID userID, bool online)
+        protected virtual void StatusNotify(List<FriendInfo> friendList, UUID userID, bool online)
+        {
+            foreach (FriendInfo friend in friendList)
             {
                 UUID friendID;
                 if (UUID.TryParse(friend.Friend, out friendID))
@@ -462,6 +521,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     m_log.WarnFormat("[FRIENDS]: Error parsing friend ID {0}", friend.Friend);
                 }
             }
+        }
 
         private void OnInstantMessage(IClientAPI client, GridInstantMessage im)
         {
@@ -475,7 +535,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
                 // This user wants to be friends with the other user.
                 // Let's add the relation backwards, in case the other is not online
-                FriendsService.StoreFriend(friendID, principalID.ToString(), 0);
+                StoreBackwards(friendID, principalID);
 
                 // Now let's ask the other user to be friends with this user
                 ForwardFriendshipOffer(principalID, friendID, im);
@@ -487,11 +547,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             // !!!!!!!! This is a hack so that we don't have to keep state (transactionID/imSessionID)
             // We stick this agent's ID as imSession, so that it's directly available on the receiving end
             im.imSessionID = im.fromAgentID;
+            im.fromAgentName = GetFriendshipRequesterName(agentID);
 
             // Try the local sim            
-            UserAccount account = UserAccountService.GetUserAccount(UUID.Zero, agentID);
-            im.fromAgentName = (account == null) ? "Unknown" : account.FirstName + " " + account.LastName;
-            
             if (LocalFriendshipOffered(friendID, im))
                 return;
 
@@ -509,12 +567,17 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             // If the prospective friend is not online, he'll get the message upon login.
         }
 
+        protected virtual string GetFriendshipRequesterName(UUID agentID)
+        {
+            UserAccount account = UserAccountService.GetUserAccount(UUID.Zero, agentID);
+            return (account == null) ? "Unknown" : account.FirstName + " " + account.LastName;
+        }
+
         private void OnApproveFriendRequest(IClientAPI client, UUID agentID, UUID friendID, List<UUID> callingCardFolders)
         {
             m_log.DebugFormat("[FRIENDS]: {0} accepted friendship from {1}", agentID, friendID);
 
-            FriendsService.StoreFriend(agentID, friendID.ToString(), 1);
-            FriendsService.StoreFriend(friendID, agentID.ToString(), 1);
+            StoreFriendships(agentID, friendID);
 
             ICallingCardModule ccm = client.Scene.RequestModuleInterface<ICallingCardModule>();
             if (ccm != null)
@@ -523,7 +586,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             }
 
             // Update the local cache
-            UpdateFriendsCache(agentID);
+            RefetchFriends(client);
 
             //
             // Notify the friend
@@ -554,8 +617,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
         {
             m_log.DebugFormat("[FRIENDS]: {0} denied friendship to {1}", agentID, friendID);
 
-            FriendsService.Delete(agentID, friendID.ToString());
-            FriendsService.Delete(friendID, agentID.ToString());
+            DeleteFriendship(agentID, friendID);
 
             //
             // Notify the friend
@@ -582,11 +644,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         private void OnTerminateFriendship(IClientAPI client, UUID agentID, UUID exfriendID)
         {
-            FriendsService.Delete(agentID, exfriendID.ToString());
-            FriendsService.Delete(exfriendID, agentID.ToString());
+            if (!DeleteFriendship(agentID, exfriendID))
+                client.SendAlertMessage("Unable to terminate friendship on this sim.");
 
             // Update local cache
-            UpdateFriendsCache(agentID);
+            RefetchFriends(client);
 
             client.SendTerminateFriend(exfriendID);
 
@@ -612,23 +674,25 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         private void OnGrantUserRights(IClientAPI remoteClient, UUID requester, UUID target, int rights)
         {
+            m_log.DebugFormat("[FRIENDS MODULE]: User {0} changing rights to {1} for friend {2}", requester, rights, target);
+
             FriendInfo[] friends = GetFriends(remoteClient.AgentId);
             if (friends.Length == 0)
-                return;
-
-            m_log.DebugFormat("[FRIENDS MODULE]: User {0} changing rights to {1} for friend {2}", requester, rights, target);
-            // Let's find the friend in this user's friend list
-            FriendInfo friend = null;
-            foreach (FriendInfo fi in friends)
             {
-                if (fi.Friend == target.ToString())
-                    friend = fi;
+                return;
             }
 
+            // Let's find the friend in this user's friend list
+            FriendInfo friend = GetFriend(friends, target);
+
             if (friend != null) // Found it
             {
                 // Store it on the DB
-                FriendsService.StoreFriend(requester, target.ToString(), rights);
+                if (!StoreRights(requester, target, rights))
+                {
+                    remoteClient.SendAlertMessage("Unable to grant rights.");
+                    return;
+                }
 
                 // Store it in the local cache
                 int myFlags = friend.MyFlags;
@@ -658,6 +722,18 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     }
                 }
             }
+            else
+                m_log.DebugFormat("[FRIENDS MODULE]: friend {0} not found for {1}", target, requester);
+        }
+
+        protected virtual FriendInfo GetFriend(FriendInfo[] friends, UUID friendID)
+        {
+            foreach (FriendInfo fi in friends)
+            {
+                if (fi.Friend == friendID.ToString())
+                    return fi;
+            }
+            return null;
         }
 
         #region Local
@@ -693,7 +769,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
 
                 // Update the local cache
-                UpdateFriendsCache(friendID);
+                RefetchFriends(friendClient);
 
                 // we're done
                 return true;
@@ -726,7 +802,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 // the friend in this sim as root agent
                 friendClient.SendTerminateFriend(exfriendID);
                 // update local cache
-                UpdateFriendsCache(exfriendID);
+                RefetchFriends(friendClient);
                 // we're done
                 return true;
             }
@@ -756,15 +832,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                 }
 
                 // Update local cache
-                lock (m_Friends)
-                {
-                    FriendInfo[] friends = GetFriends(friendID);
-                    foreach (FriendInfo finfo in friends)
-                    {
-                        if (finfo.Friend == userID.ToString())
-                            finfo.TheirFlags = rights;
-                    }
-                }
+                UpdateLocalCache(userID, friendID, rights);
 
                 return true;
             }
@@ -775,10 +843,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         public bool LocalStatusNotification(UUID userID, UUID friendID, bool online)
         {
+            m_log.DebugFormat("[FRIENDS]: Local Status Notify {0} that user {1} is {2}", friendID, userID, online);
             IClientAPI friendClient = LocateClientObject(friendID);
             if (friendClient != null)
             {
-                //m_log.DebugFormat("[FRIENDS]: Local Status Notify {0} that user {1} is {2}", friendID, userID, online);
                 // the  friend in this sim as root agent
                 if (online)
                     friendClient.SendAgentOnline(new UUID[] { userID });
@@ -793,7 +861,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
         #endregion
 
-        private FriendInfo[] GetFriends(UUID agentID)
+        #region Get / Set friends in several flavours
+        /// <summary>
+        /// Get friends from local cache only
+        /// </summary>
+        /// <param name="agentID"></param>
+        /// <returns></returns>
+        protected FriendInfo[] GetFriends(UUID agentID)
         {
             UserFriendData friendsData;
 
@@ -806,14 +880,63 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             return EMPTY_FRIENDS;
         }
 
-        private void UpdateFriendsCache(UUID agentID)
+        /// <summary>
+        /// Update loca cache only
+        /// </summary>
+        /// <param name="userID"></param>
+        /// <param name="friendID"></param>
+        /// <param name="rights"></param>
+        protected void UpdateLocalCache(UUID userID, UUID friendID, int rights)
         {
+            // Update local cache
+            lock (m_Friends)
+            {
+                FriendInfo[] friends = GetFriends(friendID);
+                FriendInfo finfo = GetFriend(friends, userID);
+                finfo.TheirFlags = rights;
+            }
+        }
+
+        protected virtual FriendInfo[] GetFriendsFromService(IClientAPI client)
+        {
+            return FriendsService.GetFriends(client.AgentId);
+        }
+
+        private void RefetchFriends(IClientAPI client)
+        {
+            UUID agentID = client.AgentId;
             lock (m_Friends)
             {
                 UserFriendData friendsData;
                 if (m_Friends.TryGetValue(agentID, out friendsData))
-                    friendsData.Friends = FriendsService.GetFriends(agentID);
+                    friendsData.Friends = GetFriendsFromService(client);
             }
         }
+
+        protected virtual bool StoreRights(UUID agentID, UUID friendID, int rights)
+        {
+            FriendsService.StoreFriend(agentID.ToString(), friendID.ToString(), rights);
+            return true;
+        }
+
+        protected virtual void StoreBackwards(UUID friendID, UUID agentID)
+        {
+            FriendsService.StoreFriend(friendID.ToString(), agentID.ToString(), 0);
+        }
+
+        protected virtual void StoreFriendships(UUID agentID, UUID friendID)
+        {
+            FriendsService.StoreFriend(agentID.ToString(), friendID.ToString(), 1);
+            FriendsService.StoreFriend(friendID.ToString(), agentID.ToString(), 1);
+        }
+
+        protected virtual bool DeleteFriendship(UUID agentID, UUID exfriendID)
+        {
+            FriendsService.Delete(agentID, exfriendID.ToString());
+            FriendsService.Delete(exfriendID, agentID.ToString());
+            return true;
+        }
+
+        #endregion
     }
 }

OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs

@@ -0,0 +1,628 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Reflection;
+using log4net;
+using Nini.Config;
+using Nwc.XmlRpc;
+using Mono.Addins;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors.Hypergrid;
+using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
+using PresenceInfo = OpenSim.Services.Interfaces.PresenceInfo;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+
+namespace OpenSim.Region.CoreModules.Avatar.Friends
+{
+    public class HGFriendsModule : FriendsModule, ISharedRegionModule, IFriendsModule, IFriendsSimConnector
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        #region ISharedRegionModule
+        public override string Name
+        {
+            get { return "HGFriendsModule"; }
+        }
+
+        public override void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            base.AddRegion(scene);
+            scene.RegisterModuleInterface<IFriendsSimConnector>(this);
+        }
+
+        #endregion
+
+        #region IFriendsSimConnector
+
+        /// <summary>
+        /// Notify the user that the friend's status changed
+        /// </summary>
+        /// <param name="userID">user to be notified</param>
+        /// <param name="friendID">friend whose status changed</param>
+        /// <param name="online">status</param>
+        /// <returns></returns>
+        public bool StatusNotify(UUID friendID, UUID userID, bool online)
+        {
+            return LocalStatusNotification(friendID, userID, online);
+        }
+
+        #endregion
+
+        protected override bool FetchFriendslist(IClientAPI client)
+        {
+            if (base.FetchFriendslist(client))
+            {
+                UUID agentID = client.AgentId;
+                // we do this only for the root agent
+                if (m_Friends[agentID].Refcount == 1)
+                {
+                    // We need to preload the user management cache with the names
+                    // of foreign friends, just like we do with SOPs' creators
+                    foreach (FriendInfo finfo in m_Friends[agentID].Friends)
+                    {
+                        if (finfo.TheirFlags != -1)
+                        {
+                            UUID id;
+                            if (!UUID.TryParse(finfo.Friend, out id))
+                            {
+                                string url = string.Empty, first = string.Empty, last = string.Empty, tmp = string.Empty;
+                                if (Util.ParseUniversalUserIdentifier(finfo.Friend, out id, out url, out first, out last, out tmp))
+                                {
+                                    IUserManagement uMan = m_Scenes[0].RequestModuleInterface<IUserManagement>();
+                                    uMan.AddUser(id, url + ";" + first + " " + last);
+                                }
+                            }
+                        }
+                    }
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public override bool SendFriendsOnlineIfNeeded(IClientAPI client)
+        {
+            if (base.SendFriendsOnlineIfNeeded(client))
+            {
+                AgentCircuitData aCircuit = ((Scene)client.Scene).AuthenticateHandler.GetAgentCircuitData(client.AgentId);
+                if (aCircuit != null && (aCircuit.teleportFlags & (uint)Constants.TeleportFlags.ViaHGLogin) != 0)
+                {
+                    UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(client.Scene.RegionInfo.ScopeID, client.AgentId);
+                    if (account == null) // foreign
+                    {
+                        FriendInfo[] friends = GetFriends(client.AgentId);
+                        foreach (FriendInfo f in friends)
+                        {
+                            client.SendChangeUserRights(new UUID(f.Friend), client.AgentId, f.TheirFlags);
+                        }
+                    }
+                }
+            }
+            return false;
+        }
+
+        protected override void GetOnlineFriends(UUID userID, List<string> friendList, /*collector*/ List<UUID> online)
+        {
+            List<string> fList = new List<string>();
+            foreach (string s in friendList)
+                fList.Add(s.Substring(0, 36));
+
+            PresenceInfo[] presence = PresenceService.GetAgents(fList.ToArray());
+            foreach (PresenceInfo pi in presence)
+            {
+                UUID presenceID;
+                if (UUID.TryParse(pi.UserID, out presenceID))
+                    online.Add(presenceID);
+            }
+        }
+
+        //protected override void GetOnlineFriends(UUID userID, List<string> friendList, /*collector*/ List<UUID> online)
+        //{
+        //    // Let's single out the UUIs
+        //    List<string> localFriends = new List<string>();
+        //    List<string> foreignFriends = new List<string>();
+        //    string tmp = string.Empty;
+
+        //    foreach (string s in friendList)
+        //    {
+        //        UUID id;
+        //        if (UUID.TryParse(s, out id))
+        //            localFriends.Add(s);
+        //        else if (Util.ParseUniversalUserIdentifier(s, out id, out tmp, out tmp, out tmp, out tmp))
+        //        {
+        //            foreignFriends.Add(s);
+        //            // add it here too, who knows maybe the foreign friends happens to be on this grid
+        //            localFriends.Add(id.ToString());
+        //        }
+        //    }
+
+        //    // OK, see who's present on this grid
+        //    List<string> toBeRemoved = new List<string>();
+        //    PresenceInfo[] presence = PresenceService.GetAgents(localFriends.ToArray());
+        //    foreach (PresenceInfo pi in presence)
+        //    {
+        //        UUID presenceID;
+        //        if (UUID.TryParse(pi.UserID, out presenceID))
+        //        {
+        //            online.Add(presenceID);
+        //            foreach (string s in foreignFriends)
+        //                if (s.StartsWith(pi.UserID))
+        //                    toBeRemoved.Add(s);
+        //        }
+        //    }
+
+        //    foreach (string s in toBeRemoved)
+        //        foreignFriends.Remove(s);
+
+        //    // OK, let's send this up the stack, and leave a closure here
+        //    // collecting online friends in other grids
+        //    Util.FireAndForget(delegate { CollectOnlineFriendsElsewhere(userID, foreignFriends); });
+
+        //}
+
+        private void CollectOnlineFriendsElsewhere(UUID userID, List<string> foreignFriends)
+        {
+            // let's divide the friends on a per-domain basis
+            Dictionary<string, List<string>> friendsPerDomain = new Dictionary<string, List<string>>();
+            foreach (string friend in foreignFriends)
+            {
+                UUID friendID;
+                if (!UUID.TryParse(friend, out friendID))
+                {
+                    // it's a foreign friend
+                    string url = string.Empty, tmp = string.Empty;
+                    if (Util.ParseUniversalUserIdentifier(friend, out friendID, out url, out tmp, out tmp, out tmp))
+                    {
+                        if (!friendsPerDomain.ContainsKey(url))
+                            friendsPerDomain[url] = new List<string>();
+                        friendsPerDomain[url].Add(friend);
+                    }
+                }
+            }
+
+            // Now, call those worlds
+            
+            foreach (KeyValuePair<string, List<string>> kvp in friendsPerDomain)
+            {
+                List<string> ids = new List<string>();
+                foreach (string f in kvp.Value)
+                    ids.Add(f);
+                UserAgentServiceConnector uConn = new UserAgentServiceConnector(kvp.Key);
+                List<UUID> online = uConn.GetOnlineFriends(userID, ids);
+                // Finally send the notifications to the user
+                // this whole process may take a while, so let's check at every
+                // iteration that the user is still here
+                IClientAPI client = LocateClientObject(userID);
+                if (client != null)
+                    client.SendAgentOnline(online.ToArray());
+                else
+                    break;
+            }
+
+        }
+
+        protected override void StatusNotify(List<FriendInfo> friendList, UUID userID, bool online)
+        {
+            // First, let's divide the friends on a per-domain basis
+            Dictionary<string, List<FriendInfo>> friendsPerDomain = new Dictionary<string, List<FriendInfo>>();
+            foreach (FriendInfo friend in friendList)
+            {
+                UUID friendID;
+                if (UUID.TryParse(friend.Friend, out friendID))
+                {
+                    if (!friendsPerDomain.ContainsKey("local"))
+                        friendsPerDomain["local"] = new List<FriendInfo>();
+                    friendsPerDomain["local"].Add(friend);
+                }
+                else
+                {
+                    // it's a foreign friend
+                    string url = string.Empty, tmp = string.Empty;
+                    if (Util.ParseUniversalUserIdentifier(friend.Friend, out friendID, out url, out tmp, out tmp, out tmp))
+                    {
+                        // Let's try our luck in the local sim. Who knows, maybe it's here
+                        if (LocalStatusNotification(userID, friendID, online))
+                            continue;
+
+                        if (!friendsPerDomain.ContainsKey(url))
+                            friendsPerDomain[url] = new List<FriendInfo>();
+                        friendsPerDomain[url].Add(friend);
+                    }
+                }
+            }
+
+            // For the local friends, just call the base method
+            // Let's do this first of all
+            if (friendsPerDomain.ContainsKey("local"))
+                base.StatusNotify(friendsPerDomain["local"], userID, online);
+
+            foreach (KeyValuePair<string, List<FriendInfo>> kvp in friendsPerDomain)
+            {
+                if (kvp.Key != "local")
+                {
+                    // For the others, call the user agent service 
+                    List<string> ids = new List<string>();
+                    foreach (FriendInfo f in kvp.Value)
+                        ids.Add(f.Friend);
+                    UserAgentServiceConnector uConn = new UserAgentServiceConnector(kvp.Key);
+                    List<UUID> friendsOnline = uConn.StatusNotification(ids, userID, online);
+                    // need to debug this here
+                    if (online)
+                    {
+                        IClientAPI client = LocateClientObject(userID);
+                        if (client != null)
+                            client.SendAgentOnline(friendsOnline.ToArray());
+                    }
+                }
+            }
+        }
+
+        protected override bool GetAgentInfo(UUID scopeID, string fid, out UUID agentID, out string first, out string last)
+        {
+            first = "Unknown"; last = "User";
+            if (base.GetAgentInfo(scopeID, fid, out agentID, out first, out last))
+                return true;
+
+            // fid is not a UUID...
+            string url = string.Empty, tmp = string.Empty;
+            if (Util.ParseUniversalUserIdentifier(fid, out agentID, out url, out first, out last, out tmp))
+            {
+                IUserManagement userMan = m_Scenes[0].RequestModuleInterface<IUserManagement>();
+                userMan.AddUser(agentID, url + ";" + first + " " + last);
+
+                try // our best
+                {
+                    string[] parts = userMan.GetUserName(agentID).Split();
+                    first = parts[0];
+                    last = parts[1];
+                }
+                catch { }
+                return true;
+            }
+            return false;
+        }
+
+        protected override string GetFriendshipRequesterName(UUID agentID)
+        {
+            // For the time being we assume that HG friendship requests can only happen 
+            // when avies are on the same region.
+            IClientAPI client = LocateClientObject(agentID);
+            if (client != null)
+                return client.FirstName + " " + client.LastName;
+            else
+                return base.GetFriendshipRequesterName(agentID);
+        }
+
+        protected override string FriendshipMessage(string friendID)
+        {
+            UUID id;
+            if (UUID.TryParse(friendID, out id))
+                return base.FriendshipMessage(friendID);
+
+            return "Please confirm this friendship you made while you were away.";
+        }
+
+        protected override FriendInfo GetFriend(FriendInfo[] friends, UUID friendID)
+        {
+            foreach (FriendInfo fi in friends)
+            {
+                if (fi.Friend.StartsWith(friendID.ToString()))
+                    return fi;
+            }
+            return null;
+        }
+
+
+        protected override FriendInfo[] GetFriendsFromService(IClientAPI client)
+        {
+            UserAccount account1 = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, client.AgentId);
+            if (account1 != null)
+                return base.GetFriendsFromService(client);
+
+            FriendInfo[] finfos = new FriendInfo[0];
+            // Foreigner
+            AgentCircuitData agentClientCircuit = ((Scene)(client.Scene)).AuthenticateHandler.GetAgentCircuitData(client.CircuitCode);
+            if (agentClientCircuit != null)
+            {
+                string agentUUI = Util.ProduceUserUniversalIdentifier(agentClientCircuit);
+
+                finfos = FriendsService.GetFriends(agentUUI);
+                m_log.DebugFormat("[HGFRIENDS MODULE]: Fetched {0} local friends for visitor {1}", finfos.Length, agentUUI);
+            }
+            return finfos;
+        }
+
+        protected override bool StoreRights(UUID agentID, UUID friendID, int rights)
+        {
+            UserAccount account1 = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, agentID);
+            UserAccount account2 = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, friendID);
+            // Are they both local users?
+            if (account1 != null && account2 != null)
+            {
+                // local grid users
+                return base.StoreRights(agentID, friendID, rights);
+            }
+
+            if (account1 != null) // agent is local, friend is foreigner
+            {
+                FriendInfo[] finfos = GetFriends(agentID);
+                FriendInfo finfo = GetFriend(finfos, friendID);
+                if (finfo != null)
+                {
+                    FriendsService.StoreFriend(agentID.ToString(), finfo.Friend, rights);
+                    return true;
+                }
+            }
+
+            if (account2 != null) // agent is foreigner, friend is local
+            {
+                string agentUUI = GetUUI(friendID, agentID);
+                if (agentUUI != string.Empty)
+                {
+                    FriendsService.StoreFriend(agentUUI, friendID.ToString(), rights);
+                    return true;
+                }
+            }
+
+            return false;
+
+        }
+
+        protected override void StoreBackwards(UUID friendID, UUID agentID)
+        {
+            UserAccount account1 = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, agentID);
+            UserAccount account2 = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, friendID);
+            // Are they both local users?
+            if (account1 != null && account2 != null)
+            {
+                // local grid users
+                m_log.DebugFormat("[HGFRIENDS MODULE]: Users are both local");
+                base.StoreBackwards(friendID, agentID);
+                return;
+            }
+
+            // no provision for this temporary friendship state
+            //FriendsService.StoreFriend(friendID.ToString(), agentID.ToString(), 0);
+        }
+
+        protected override void StoreFriendships(UUID agentID, UUID friendID)
+        {
+            UserAccount agentAccount = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, agentID);
+            UserAccount friendAccount = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, friendID);
+            // Are they both local users?
+            if (agentAccount != null && friendAccount != null)
+            {
+                // local grid users
+                m_log.DebugFormat("[HGFRIENDS MODULE]: Users are both local");
+                base.StoreFriendships(agentID, friendID);
+                return;
+            }
+
+            // ok, at least one of them is foreigner, let's get their data
+            IClientAPI agentClient = LocateClientObject(agentID);
+            IClientAPI friendClient = LocateClientObject(friendID);
+            AgentCircuitData agentClientCircuit = null;
+            AgentCircuitData friendClientCircuit = null;
+            string agentUUI = string.Empty;
+            string friendUUI = string.Empty;
+            string agentFriendService = string.Empty;
+            string friendFriendService = string.Empty;
+
+            if (agentClient != null)
+            {
+                agentClientCircuit = ((Scene)(agentClient.Scene)).AuthenticateHandler.GetAgentCircuitData(agentClient.CircuitCode);
+                agentUUI = Util.ProduceUserUniversalIdentifier(agentClientCircuit);
+                agentFriendService = agentClientCircuit.ServiceURLs["FriendsServerURI"].ToString();
+            }
+            if (friendClient != null)
+            {
+                friendClientCircuit = ((Scene)(friendClient.Scene)).AuthenticateHandler.GetAgentCircuitData(friendClient.CircuitCode);
+                friendUUI = Util.ProduceUserUniversalIdentifier(friendClientCircuit);
+                friendFriendService = friendClientCircuit.ServiceURLs["FriendsServerURI"].ToString();
+            }
+
+            m_log.DebugFormat("[HGFRIENDS MODULE] HG Friendship! thisUUI={0}; friendUUI={1}; foreignThisFriendService={2}; foreignFriendFriendService={3}",
+                    agentUUI, friendUUI, agentFriendService, friendFriendService);
+
+            // Generate a random 8-character hex number that will sign this friendship
+            string secret = UUID.Random().ToString().Substring(0, 8);
+
+            if (agentAccount != null) // agent is local, 'friend' is foreigner
+            {
+                // This may happen when the agent returned home, in which case the friend is not there
+                // We need to look for its information in the friends list itself
+                bool confirming = false;
+                if (friendUUI == string.Empty)
+                {
+                    FriendInfo[] finfos = GetFriends(agentID);
+                    foreach (FriendInfo finfo in finfos)
+                    {
+                        if (finfo.TheirFlags == -1)
+                        {
+                            if (finfo.Friend.StartsWith(friendID.ToString()))
+                            {
+                                friendUUI = finfo.Friend;
+                                confirming = true;
+                            }
+                        }
+                    }
+                }
+
+                // If it's confirming the friendship, we already have the full friendUUI with the secret
+                string theFriendUUID = confirming ? friendUUI : friendUUI + ";" + secret;
+
+                // store in the local friends service a reference to the foreign friend
+                FriendsService.StoreFriend(agentID.ToString(), theFriendUUID, 1);
+                // and also the converse
+                FriendsService.StoreFriend(theFriendUUID, agentID.ToString(), 1);
+
+                if (!confirming && friendClientCircuit != null)
+                {
+                    // store in the foreign friends service a reference to the local agent
+                    HGFriendsServicesConnector friendsConn = new HGFriendsServicesConnector(friendFriendService, friendClientCircuit.SessionID, friendClientCircuit.ServiceSessionID);
+                    friendsConn.NewFriendship(friendID, agentUUI + ";" + secret);
+                }
+            }
+            else if (friendAccount != null) // 'friend' is local,  agent is foreigner
+            {
+                // store in the local friends service a reference to the foreign agent
+                FriendsService.StoreFriend(friendID.ToString(), agentUUI + ";" + secret, 1);
+                // and also the converse
+                FriendsService.StoreFriend(agentUUI + ";" + secret, friendID.ToString(), 1);
+
+                if (agentClientCircuit != null)
+                {
+                    // store in the foreign friends service a reference to the local agent
+                    HGFriendsServicesConnector friendsConn = new HGFriendsServicesConnector(agentFriendService, agentClientCircuit.SessionID, agentClientCircuit.ServiceSessionID);
+                    friendsConn.NewFriendship(agentID, friendUUI + ";" + secret);
+                }
+            }
+            else // They're both foreigners!
+            {
+                HGFriendsServicesConnector friendsConn;
+                if (agentClientCircuit != null)
+                {
+                    friendsConn = new HGFriendsServicesConnector(agentFriendService, agentClientCircuit.SessionID, agentClientCircuit.ServiceSessionID);
+                    friendsConn.NewFriendship(agentID, friendUUI + ";" + secret);
+                }
+                if (friendClientCircuit != null)
+                {
+                    friendsConn = new HGFriendsServicesConnector(friendFriendService, friendClientCircuit.SessionID, friendClientCircuit.ServiceSessionID);
+                    friendsConn.NewFriendship(friendID, agentUUI + ";" + secret);
+                }
+            }
+            // my brain hurts now
+        }
+
+        protected override bool DeleteFriendship(UUID agentID, UUID exfriendID)
+        {
+            UserAccount agentAccount = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, agentID);
+            UserAccount friendAccount = UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, exfriendID);
+            // Are they both local users?
+            if (agentAccount != null && friendAccount != null)
+            {
+                // local grid users
+                return base.DeleteFriendship(agentID, exfriendID);
+            }
+
+            // ok, at least one of them is foreigner, let's get their data
+            string agentUUI = string.Empty;
+            string friendUUI = string.Empty;
+
+            if (agentAccount != null) // agent is local, 'friend' is foreigner
+            {
+                // We need to look for its information in the friends list itself
+                FriendInfo[] finfos = GetFriends(agentID);
+                FriendInfo finfo = GetFriend(finfos, exfriendID);
+                if (finfo != null)
+                {
+                    friendUUI = finfo.Friend;
+
+                    // delete in the local friends service the reference to the foreign friend
+                    FriendsService.Delete(agentID, friendUUI);
+                    // and also the converse
+                    FriendsService.Delete(friendUUI, agentID.ToString());
+
+                    // notify the exfriend's service
+                    Util.FireAndForget(delegate { Delete(exfriendID, agentID, friendUUI); });
+
+                    m_log.DebugFormat("[HGFRIENDS MODULE]: {0} terminated {1}", agentID, friendUUI);
+                    return true;
+                }
+            }
+            else if (friendAccount != null) // agent is foreigner, 'friend' is local
+            {
+                agentUUI = GetUUI(exfriendID, agentID);
+
+                if (agentUUI != string.Empty)
+                {
+                    // delete in the local friends service the reference to the foreign agent
+                    FriendsService.Delete(exfriendID, agentUUI);
+                    // and also the converse
+                    FriendsService.Delete(agentUUI, exfriendID.ToString());
+
+                    // notify the agent's service?
+                    Util.FireAndForget(delegate { Delete(agentID, exfriendID, agentUUI); });
+
+                    m_log.DebugFormat("[HGFRIENDS MODULE]: {0} terminated {1}", agentUUI, exfriendID);
+                    return true;
+                }
+            }
+            //else They're both foreigners! Can't handle this
+
+            return false;
+        }
+
+        private string GetUUI(UUID localUser, UUID foreignUser)
+        {
+            // Let's see if the user is here by any chance
+            FriendInfo[] finfos = GetFriends(localUser);
+            if (finfos != EMPTY_FRIENDS) // friend is here, cool
+            {
+                FriendInfo finfo = GetFriend(finfos, foreignUser);
+                if (finfo != null)
+                {
+                    return finfo.Friend;
+                }
+            }
+            else // user is not currently on this sim, need to get from the service
+            {
+                finfos = FriendsService.GetFriends(localUser);
+                foreach (FriendInfo finfo in finfos)
+                {
+                    if (finfo.Friend.StartsWith(foreignUser.ToString())) // found it!
+                    {
+                        return finfo.Friend;
+                    }
+                }
+            }
+            return string.Empty;
+        }
+
+        private void Delete(UUID foreignUser, UUID localUser, string uui)
+        {
+            UUID id;
+            string url = string.Empty, secret = string.Empty, tmp = string.Empty;
+            if (Util.ParseUniversalUserIdentifier(uui, out id, out url, out tmp, out tmp, out secret))
+            {
+                m_log.DebugFormat("[HGFRIENDS MODULE]: Deleting friendship from {0}", url);
+                HGFriendsServicesConnector friendConn = new HGFriendsServicesConnector(url);
+                friendConn.DeleteFriendship(foreignUser, localUser, secret);
+            }
+        }
+    }
+}

OpenSim/Region/CoreModules/Avatar/InstantMessage/HGMessageTransferModule.cs

@@ -0,0 +1,350 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Net;
+using System.Reflection;
+using log4net;
+using Nini.Config;
+using Nwc.XmlRpc;
+using Mono.Addins;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+using PresenceInfo = OpenSim.Services.Interfaces.PresenceInfo;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors.InstantMessage;
+using OpenSim.Services.Connectors.Hypergrid;
+using OpenSim.Server.Handlers.Hypergrid;
+
+namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
+    public class HGMessageTransferModule : ISharedRegionModule, IMessageTransferModule, IInstantMessageSimConnector
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected bool m_Enabled = false;
+        protected List<Scene> m_Scenes = new List<Scene>();
+
+        protected IInstantMessage m_IMService;
+        protected Dictionary<UUID, object> m_UserLocationMap = new Dictionary<UUID, object>();
+
+        public event UndeliveredMessage OnUndeliveredMessage;
+
+        IUserManagement m_uMan;
+        IUserManagement UserManagementModule
+        {
+            get
+            {
+                if (m_uMan == null)
+                    m_uMan = m_Scenes[0].RequestModuleInterface<IUserManagement>();
+                return m_uMan;
+            }
+        }
+
+        public virtual void Initialise(IConfigSource config)
+        {
+            IConfig cnf = config.Configs["Messaging"];
+            if (cnf != null && cnf.GetString(
+                    "MessageTransferModule", "MessageTransferModule") != Name)
+            {
+                m_log.Debug("[HG MESSAGE TRANSFER]: Disabled by configuration");
+                return;
+            }
+
+            InstantMessageServerConnector imServer = new InstantMessageServerConnector(config, MainServer.Instance, this);
+            m_IMService = imServer.GetService();
+            m_Enabled = true;
+        }
+
+        public virtual void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            lock (m_Scenes)
+            {
+                m_log.DebugFormat("[HG MESSAGE TRANSFER]: Message transfer module {0} active", Name);
+                scene.RegisterModuleInterface<IMessageTransferModule>(this);
+                m_Scenes.Add(scene);
+            }
+        }
+
+        public virtual void PostInitialise()
+        {
+            if (!m_Enabled)
+                return;
+
+        }
+
+        public virtual void RegionLoaded(Scene scene)
+        {
+        }
+
+        public virtual void RemoveRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            lock (m_Scenes)
+            {
+                m_Scenes.Remove(scene);
+            }
+        }
+
+        public virtual void Close()
+        {
+        }
+
+        public virtual string Name
+        {
+            get { return "HGMessageTransferModule"; }
+        }
+
+        public virtual Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void SendInstantMessage(GridInstantMessage im, MessageResultNotification result)
+        {
+            UUID toAgentID = new UUID(im.toAgentID);
+
+            // Try root avatar only first
+            foreach (Scene scene in m_Scenes)
+            {
+                if (scene.Entities.ContainsKey(toAgentID) &&
+                        scene.Entities[toAgentID] is ScenePresence)
+                {
+//                    m_log.DebugFormat(
+//                        "[INSTANT MESSAGE]: Looking for root agent {0} in {1}", 
+//                        toAgentID.ToString(), scene.RegionInfo.RegionName);
+                                        
+                    ScenePresence user = (ScenePresence) scene.Entities[toAgentID];
+                    if (!user.IsChildAgent)
+                    {
+                        // Local message
+//                        m_log.DebugFormat("[INSTANT MESSAGE]: Delivering IM to root agent {0} {1}", user.Name, toAgentID);
+                        user.ControllingClient.SendInstantMessage(im);
+
+                        // Message sent
+                        result(true);
+                        return;
+                    }
+                }
+            }
+
+            // try child avatar second
+            foreach (Scene scene in m_Scenes)
+            {
+//                m_log.DebugFormat(
+//                    "[INSTANT MESSAGE]: Looking for child of {0} in {1}", toAgentID, scene.RegionInfo.RegionName);
+
+                if (scene.Entities.ContainsKey(toAgentID) &&
+                        scene.Entities[toAgentID] is ScenePresence)
+                {
+                    // Local message
+                    ScenePresence user = (ScenePresence) scene.Entities[toAgentID];
+
+//                    m_log.DebugFormat("[INSTANT MESSAGE]: Delivering IM to child agent {0} {1}", user.Name, toAgentID);
+                    user.ControllingClient.SendInstantMessage(im);
+
+                    // Message sent
+                    result(true);
+                    return;
+                }
+            }
+
+//            m_log.DebugFormat("[INSTANT MESSAGE]: Delivering IM to {0} via XMLRPC", im.toAgentID);
+            // Is the user a local user?
+            UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, toAgentID);
+            string url = string.Empty;
+            bool foreigner = false;
+            if (account == null) // foreign user
+            {
+                url = UserManagementModule.GetUserServerURL(toAgentID, "IMServerURI");
+                foreigner = true;
+            }
+
+            Util.FireAndForget(delegate
+            {
+                bool success = false;
+                if (foreigner && url == string.Empty) // we don't know about this user
+                {
+                    string recipientUUI = TryGetRecipientUUI(new UUID(im.fromAgentID), toAgentID);
+                    m_log.DebugFormat("[HG MESSAGE TRANSFER]: Got UUI {0}", recipientUUI);
+                    if (recipientUUI != string.Empty)
+                    {
+                        UUID id; string u = string.Empty, first = string.Empty, last = string.Empty, secret = string.Empty;
+                        if (Util.ParseUniversalUserIdentifier(recipientUUI, out id, out u, out first, out last, out secret))
+                        {
+                            success = m_IMService.OutgoingInstantMessage(im, u, true);
+                            if (success)
+                                UserManagementModule.AddUser(toAgentID, u + ";" + first + " " + last);
+                        }
+                    }
+                }
+                else
+                    success = m_IMService.OutgoingInstantMessage(im, url, foreigner);
+
+                if (!success && !foreigner)
+                    HandleUndeliveredMessage(im, result);
+                else
+                    result(success);
+            });
+
+            return;
+        }
+
+        protected bool SendIMToScene(GridInstantMessage gim, UUID toAgentID)
+        {
+            bool successful = false;
+            foreach (Scene scene in m_Scenes)
+            {
+                if (scene.Entities.ContainsKey(toAgentID) &&
+                        scene.Entities[toAgentID] is ScenePresence)
+                {
+                    ScenePresence user =
+                            (ScenePresence)scene.Entities[toAgentID];
+
+                    if (!user.IsChildAgent)
+                    {
+                        scene.EventManager.TriggerIncomingInstantMessage(gim);
+                        successful = true;
+                    }
+                }
+            }
+            if (!successful)
+            {
+                // If the message can't be delivered to an agent, it
+                // is likely to be a group IM. On a group IM, the
+                // imSessionID = toAgentID = group id. Raise the
+                // unhandled IM event to give the groups module
+                // a chance to pick it up. We raise that in a random
+                // scene, since the groups module is shared.
+                //
+                m_Scenes[0].EventManager.TriggerUnhandledInstantMessage(gim);
+            }
+
+            return successful;
+        }
+
+        protected void HandleUndeliveredMessage(GridInstantMessage im, MessageResultNotification result)
+        {
+            UndeliveredMessage handlerUndeliveredMessage = OnUndeliveredMessage;
+
+            // If this event has handlers, then an IM from an agent will be
+            // considered delivered. This will suppress the error message.
+            //
+            if (handlerUndeliveredMessage != null)
+            {
+                handlerUndeliveredMessage(im);
+                if (im.dialog == (byte)InstantMessageDialog.MessageFromAgent)
+                    result(true);
+                else
+                    result(false);
+                return;
+            }
+
+            //m_log.DebugFormat("[INSTANT MESSAGE]: Undeliverable");
+            result(false);
+        }
+
+        private string TryGetRecipientUUI(UUID fromAgent, UUID toAgent)
+        {
+            // Let's call back the fromAgent's user agent service
+            // Maybe that service knows about the toAgent
+            IClientAPI client = LocateClientObject(fromAgent);
+            if (client != null)
+            {
+                AgentCircuitData circuit = m_Scenes[0].AuthenticateHandler.GetAgentCircuitData(client.AgentId);
+                if (circuit != null)
+                {
+                    if (circuit.ServiceURLs.ContainsKey("HomeURI"))
+                    {
+                        string uasURL = circuit.ServiceURLs["HomeURI"].ToString();
+                        m_log.DebugFormat("[HG MESSAGE TRANSFER]: getting UUI of user {0} from {1}", toAgent, uasURL);
+                        UserAgentServiceConnector uasConn = new UserAgentServiceConnector(uasURL);
+                        return uasConn.GetUUI(fromAgent, toAgent);
+                    }
+                }
+            }
+
+            return string.Empty;
+        }
+
+
+        /// <summary>
+        /// Find the scene for an agent
+        /// </summary>
+        private Scene GetClientScene(UUID agentId)
+        {
+            lock (m_Scenes)
+            {
+                foreach (Scene scene in m_Scenes)
+                {
+                    ScenePresence presence = scene.GetScenePresence(agentId);
+                    if (presence != null && !presence.IsChildAgent)
+                        return scene;
+                }
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Find the client for a ID
+        /// </summary>
+        public IClientAPI LocateClientObject(UUID agentID)
+        {
+            Scene scene = GetClientScene(agentID);
+            if (scene != null)
+            {
+                ScenePresence presence = scene.GetScenePresence(agentID);
+                if (presence != null)
+                    return presence.ControllingClient;
+            }
+
+            return null;
+        }
+
+        #region IInstantMessageSimConnector
+        public bool SendInstantMessage(GridInstantMessage im)
+        {
+            //m_log.DebugFormat("[XXX] Hook SendInstantMessage {0}", im.message);
+            UUID agentID = new UUID(im.toAgentID);
+            return SendIMToScene(im, agentID);
+        }
+        #endregion
+
+
+    }
+}

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveUtils.cs

@@ -149,14 +149,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
         /// <summary>
         /// Find an item given a PATH_DELIMITOR delimited path starting from the user's root folder.
-        ///
+        /// </summary>
+        /// <remarks>
         /// This method does not handle paths that contain multiple delimitors
         ///
         /// FIXME: We do not yet handle situations where folders or items have the same name.  We could handle this by some
         /// XPath like expression
         ///
         /// FIXME: Delimitors which occur in names themselves are not currently escapable.
-        /// </summary>
+        /// </remarks>
         /// 
         /// <param name="inventoryService">
         /// Inventory service to query
@@ -181,29 +182,63 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
         /// <summary>
         /// Find an item given a PATH_DELIMITOR delimited path starting from this folder.
-        ///
-        /// This method does not handle paths that contain multiple delimitors
+        /// </summary>
+        /// <remarks>
+        /// This method does not handle paths that contain multiple delimiters
         ///
         /// FIXME: We do not yet handle situations where folders or items have the same name.  We could handle this by some
         /// XPath like expression
         ///
         /// FIXME: Delimitors which occur in names themselves are not currently escapable.
-        /// </summary>
+        /// </remarks>
         ///
-        /// <param name="inventoryService">
-        /// Inventory service to query
-        /// </param>
-        /// <param name="startFolder">
-        /// The folder from which the path starts
-        /// </param>
-        /// <param name="path">
-        /// <param name="path">
-        /// The path to the required item.
-        /// </param>
+        /// <param name="inventoryService">Inventory service to query</param>
+        /// <param name="startFolder">The folder from which the path starts</param>
+        /// <param name="path">The path to the required item.</param>
         /// <returns>null if the item is not found</returns>
         public static InventoryItemBase FindItemByPath(
             IInventoryService inventoryService, InventoryFolderBase startFolder, string path)
         {
+            List<InventoryItemBase> foundItems = FindItemsByPath(inventoryService, startFolder, path);
+
+            if (foundItems.Count != 0)
+                return foundItems[0];
+            else
+                return null;
+        }
+
+        public static List<InventoryItemBase> FindItemsByPath(
+            IInventoryService inventoryService, UUID userId, string path)
+        {
+            InventoryFolderBase rootFolder = inventoryService.GetRootFolder(userId);
+
+            if (null == rootFolder)
+                return new List<InventoryItemBase>();
+
+            return FindItemsByPath(inventoryService, rootFolder, path);
+        }
+
+        /// <summary>
+        /// Find items that match a given PATH_DELIMITOR delimited path starting from this folder.
+        /// </summary>
+        /// <remarks>
+        /// This method does not handle paths that contain multiple delimiters
+        ///
+        /// FIXME: We do not yet handle situations where folders or items have the same name.  We could handle this by some
+        /// XPath like expression
+        ///
+        /// FIXME: Delimitors which occur in names themselves are not currently escapable.
+        /// </remarks>
+        /// 
+        /// <param name="inventoryService">Inventory service to query</param>
+        /// <param name="startFolder">The folder from which the path starts</param>
+        /// <param name="path">The path to the required item.</param>
+        /// <returns>The items that were found with this path.  An empty list if no items were found.</returns>
+        public static List<InventoryItemBase> FindItemsByPath(
+            IInventoryService inventoryService, InventoryFolderBase startFolder, string path)
+        {
+            List<InventoryItemBase> foundItems = new List<InventoryItemBase>();
+
             // If the path isn't just / then trim any starting extraneous slashes
             path = path.TrimStart(new char[] { PATH_DELIMITER });
             
@@ -227,7 +262,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 //                    m_log.DebugFormat("[INVENTORY ARCHIVE UTILS]: Inspecting item {0} {1}", item.Name, item.ID);
                     
                     if (item.Name == components[0])
-                        return item;
+                        foundItems.Add(item);
                 }
             }
             else
@@ -239,12 +274,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 foreach (InventoryFolderBase folder in contents.Folders)
                 {
                     if (folder.Name == components[0])
-                        return FindItemByPath(inventoryService, folder, components[1]);
+                        foundItems.AddRange(FindItemsByPath(inventoryService, folder, components[1]));
                 }
             }
 
-            // We didn't find an item or intermediate folder with the given name
-            return null;
+            return foundItems;
         }
 
         /// <summary>

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs

@@ -154,7 +154,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             string serialization = UserInventoryItemSerializer.Serialize(inventoryItem, options, userAccountService);
             m_archiveWriter.WriteFile(filename, serialization);
 
-            if (SaveAssets)
+            AssetType itemAssetType = (AssetType)inventoryItem.AssetType;
+
+            // Don't chase down link asset items as they actually point to their target item IDs rather than an asset
+            if (SaveAssets && itemAssetType != AssetType.Link && itemAssetType != AssetType.LinkFolder)
                 m_assetGatherer.GatherAssetUuids(inventoryItem.AssetID, (AssetType)inventoryItem.AssetType, m_assetUuids);
         }
 
@@ -246,10 +249,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
     
                 // The path may point to an item instead
                 if (inventoryFolder == null)
-                {
                     inventoryItem = InventoryArchiveUtils.FindItemByPath(m_scene.InventoryService, rootFolder, m_invPath);
-                    //inventoryItem = m_userInfo.RootFolder.FindItemByPath(m_invPath);
-                }
     
                 if (null == inventoryFolder && null == inventoryItem)
                 {

OpenSim/Region/CoreModules/Avatar/Lure/HGLureModule.cs

@@ -0,0 +1,244 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using Mono.Addins;
+
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Connectors.Hypergrid;
+
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+
+namespace OpenSim.Region.CoreModules.Avatar.Lure
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
+    public class HGLureModule : ISharedRegionModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private readonly List<Scene> m_scenes = new List<Scene>();
+
+        private IMessageTransferModule m_TransferModule = null;
+        private bool m_Enabled = false;
+
+        private string m_ThisGridURL;
+
+        private ExpiringCache<UUID, GridInstantMessage> m_PendingLures = new ExpiringCache<UUID, GridInstantMessage>();
+
+        public void Initialise(IConfigSource config)
+        {
+            if (config.Configs["Messaging"] != null)
+            {
+                if (config.Configs["Messaging"].GetString("LureModule", string.Empty) == "HGLureModule")
+                {
+                    m_Enabled = true;
+
+                    m_ThisGridURL = config.Configs["Messaging"].GetString("Gatekeeper", string.Empty);
+                    m_log.DebugFormat("[LURE MODULE]: {0} enabled", Name);
+                }
+            }
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            lock (m_scenes)
+            {
+                m_scenes.Add(scene);
+                scene.EventManager.OnIncomingInstantMessage += OnIncomingInstantMessage;
+                scene.EventManager.OnNewClient += OnNewClient;
+            }
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            if (m_TransferModule == null)
+            {
+                m_TransferModule =
+                    scene.RequestModuleInterface<IMessageTransferModule>();
+
+                if (m_TransferModule == null)
+                {
+                    m_log.Error("[LURE MODULE]: No message transfer module, lures will not work!");
+
+                    m_Enabled = false;
+                    m_scenes.Clear();
+                    scene.EventManager.OnNewClient -= OnNewClient;
+                    scene.EventManager.OnIncomingInstantMessage -= OnIncomingInstantMessage;
+                }
+            }
+
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            lock (m_scenes)
+            {
+                m_scenes.Remove(scene);
+                scene.EventManager.OnNewClient -= OnNewClient;
+                scene.EventManager.OnIncomingInstantMessage -= OnIncomingInstantMessage;
+            }
+        }
+
+        void OnNewClient(IClientAPI client)
+        {
+            client.OnInstantMessage += OnInstantMessage;
+            client.OnStartLure += OnStartLure;
+            client.OnTeleportLureRequest += OnTeleportLureRequest;
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+        }
+
+        public string Name
+        {
+            get { return "HGLureModule"; }
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        void OnInstantMessage(IClientAPI client, GridInstantMessage im)
+        {
+        }
+
+        void OnIncomingInstantMessage(GridInstantMessage im)
+        {
+            if (im.dialog == (byte)InstantMessageDialog.RequestTeleport)
+            {
+                UUID sessionID = new UUID(im.imSessionID);
+                m_log.DebugFormat("[HG LURE MODULE]: RequestTeleport sessionID={0}, regionID={1}, message={2}", im.imSessionID, im.RegionID, im.message);
+                m_PendingLures.Add(sessionID, im, 7200); // 2 hours
+
+                // Forward. We do this, because the IM module explicitly rejects
+                // IMs of this type
+                if (m_TransferModule != null)
+                    m_TransferModule.SendInstantMessage(im, delegate(bool success) { });
+
+            }
+        }
+
+        public void OnStartLure(byte lureType, string message, UUID targetid, IClientAPI client)
+        {
+            if (!(client.Scene is Scene))
+                return;
+
+            Scene scene = (Scene)(client.Scene);
+            ScenePresence presence = scene.GetScenePresence(client.AgentId);
+
+            message += "@" + m_ThisGridURL;
+
+            m_log.DebugFormat("[HG LURE MODULE]: TP invite with message {0}", message);
+
+            GridInstantMessage m = new GridInstantMessage(scene, client.AgentId,
+                    client.FirstName+" "+client.LastName, targetid,
+                    (byte)InstantMessageDialog.RequestTeleport, false,
+                    message, UUID.Random(), false, presence.AbsolutePosition,
+                    new Byte[0]);
+            m.RegionID = client.Scene.RegionInfo.RegionID.Guid;
+                    
+            if (m_TransferModule != null)
+            {
+                m_TransferModule.SendInstantMessage(m,
+                    delegate(bool success) { });
+            }
+        }
+
+        public void OnTeleportLureRequest(UUID lureID, uint teleportFlags, IClientAPI client)
+        {
+            if (!(client.Scene is Scene))
+                return;
+
+            Scene scene = (Scene)(client.Scene);
+
+            GridInstantMessage im = null;
+            if (m_PendingLures.TryGetValue(lureID, out im))
+            {
+                m_PendingLures.Remove(lureID);
+                Lure(client, teleportFlags, im);
+            }
+            else
+                m_log.DebugFormat("[HG LURE MODULE]: pending lure {0} not found", lureID);
+
+        }
+
+        private void Lure(IClientAPI client, uint teleportflags, GridInstantMessage im)
+        {
+            Scene scene = (Scene)(client.Scene);
+            GridRegion region = scene.GridService.GetRegionByUUID(scene.RegionInfo.ScopeID, new UUID(im.RegionID));
+            if (region != null)
+                scene.RequestTeleportLocation(client, region.RegionHandle, im.Position + new Vector3(0.5f, 0.5f, 0f), Vector3.UnitX, teleportflags);
+            else // we don't have that region here. Check if it's HG
+            {
+                string[] parts = im.message.Split(new char[] { '@' });
+                if (parts.Length > 1)
+                {
+                    string url = parts[parts.Length - 1]; // the last part
+                    if (url.Trim(new char[] {'/'}) != m_ThisGridURL.Trim(new char[] {'/'}))
+                    {
+                        m_log.DebugFormat("[HG LURE MODULE]: Luring agent to grid {0} region {1} position {2}", url, im.RegionID, im.Position);
+                        GatekeeperServiceConnector gConn = new GatekeeperServiceConnector();
+                        GridRegion gatekeeper = new GridRegion();
+                        gatekeeper.ServerURI = url;
+                        GridRegion finalDestination = gConn.GetHyperlinkRegion(gatekeeper, new UUID(im.RegionID));
+                        if (finalDestination != null)
+                        {
+                            ScenePresence sp = scene.GetScenePresence(client.AgentId);
+                            IEntityTransferModule transferMod = scene.RequestModuleInterface<IEntityTransferModule>();
+                            IEventQueue eq = sp.Scene.RequestModuleInterface<IEventQueue>();
+                            if (transferMod != null && sp != null && eq != null)
+                                transferMod.DoTeleport(sp, gatekeeper, finalDestination, im.Position + new Vector3(0.5f, 0.5f, 0f), Vector3.UnitX, teleportflags, eq);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs

@@ -45,16 +45,19 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
         private readonly List<Scene> m_scenes = new List<Scene>();
 
         private IMessageTransferModule m_TransferModule = null;
-        private bool m_Enabled = true;
+        private bool m_Enabled = false;
 
         public void Initialise(IConfigSource config)
         {
             if (config.Configs["Messaging"] != null)
             {
                 if (config.Configs["Messaging"].GetString(
-                        "LureModule", "LureModule") !=
+                        "LureModule", "LureModule") ==
                         "LureModule")
-                    m_Enabled = false;
+                {
+                    m_Enabled = true;
+                    m_log.DebugFormat("[LURE MODULE]: {0} enabled", Name);
+                }
             }
         }
 
@@ -74,6 +77,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
 
         public void RegionLoaded(Scene scene)
         {
+            if (!m_Enabled)
+                return;
+
             if (m_TransferModule == null)
             {
                 m_TransferModule =
@@ -96,6 +102,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
 
         public void RemoveRegion(Scene scene)
         {
+            if (!m_Enabled)
+                return;
+
             lock (m_scenes)
             {
                 m_scenes.Remove(scene);

OpenSim/Region/CoreModules/Avatar/Profile/BasicProfileModule.cs

@@ -0,0 +1,173 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Reflection;
+
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+using Mono.Addins;
+
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+
+namespace OpenSim.Region.CoreModules.Avatar.Profile
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
+    public class BasicProfileModule : ISharedRegionModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        //
+        // Module vars
+        //
+        private List<Scene> m_Scenes = new List<Scene>();
+        private bool m_Enabled = false;
+
+        #region ISharedRegionModule
+
+        public void Initialise(IConfigSource config)
+        {
+            if (config.Configs["Profile"] != null)
+            {
+                if (config.Configs["Profile"].GetString("Module", string.Empty) != "BasicProfileModule")
+                    return;
+            }
+
+            m_log.DebugFormat("[PROFILE MODULE]: Basic Profile Module enabled");
+            m_Enabled = true;
+
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            lock (m_Scenes)
+            {
+                if (!m_Scenes.Contains(scene))
+                {
+                    m_Scenes.Add(scene);
+                    // Hook up events
+                    scene.EventManager.OnNewClient += OnNewClient;
+                }
+            }
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            lock (m_Scenes)
+            {
+                m_Scenes.Remove(scene);
+            }
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+        }
+
+        public string Name
+        {
+            get { return "BasicProfileModule"; }
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        #endregion
+
+        /// New Client Event Handler
+        private void OnNewClient(IClientAPI client)
+        {
+            //Profile
+            client.OnRequestAvatarProperties += RequestAvatarProperties;
+        }
+
+        public void RequestAvatarProperties(IClientAPI remoteClient, UUID avatarID)
+        {
+            IScene s = remoteClient.Scene;
+            if (!(s is Scene))
+                return;
+
+            Scene scene = (Scene)s;
+
+            string profileUrl = String.Empty;
+            string aboutText = String.Empty;
+            string firstLifeAboutText = String.Empty;
+            UUID image = UUID.Zero;
+            UUID firstLifeImage = UUID.Zero;
+            UUID partner = UUID.Zero;
+            uint wantMask = 0;
+            string wantText = String.Empty;
+            uint skillsMask = 0;
+            string skillsText = String.Empty;
+            string languages = String.Empty;
+
+            Byte[] charterMember = Utils.StringToBytes("Avatar");
+
+            profileUrl = "No profile data";
+            aboutText = string.Empty;
+            firstLifeAboutText = string.Empty;
+            image = UUID.Zero;
+            firstLifeImage = UUID.Zero;
+            partner = UUID.Zero;
+
+            remoteClient.SendAvatarProperties(avatarID, aboutText,
+                        Util.ToDateTime(0).ToString(
+                                "M/d/yyyy", CultureInfo.InvariantCulture),
+                        charterMember, firstLifeAboutText,
+                        (uint)(0 & 0xff),
+                        firstLifeImage, image, profileUrl, partner);
+
+            //Viewer expects interest data when it asks for properties.
+            remoteClient.SendAvatarInterestsReply(avatarID, wantMask, wantText,
+                                                    skillsMask, skillsText, languages);
+        }
+
+    }
+}

OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs

@@ -52,6 +52,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         protected bool m_Enabled = false;
         protected Scene m_aScene;
+        protected List<Scene> m_Scenes = new List<Scene>();
         protected List<UUID> m_agentsInTransit;
         private ExpiringCache<UUID, ExpiringCache<ulong, DateTime>> m_bannedRegions =
                 new ExpiringCache<UUID, ExpiringCache<ulong, DateTime>>();
@@ -96,13 +97,15 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             if (m_aScene == null)
                 m_aScene = scene;
 
+            m_Scenes.Add(scene);
             scene.RegisterModuleInterface<IEntityTransferModule>(this);
             scene.EventManager.OnNewClient += OnNewClient;
         }
 
         protected virtual void OnNewClient(IClientAPI client)
         {
-            client.OnTeleportHomeRequest += TeleportHomeFired;
+            client.OnTeleportHomeRequest += TriggerTeleportHome;
+            client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
         }
 
         public virtual void Close()
@@ -118,6 +121,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 return;
             if (scene == m_aScene)
                 m_aScene = null;
+
+            m_Scenes.Remove(scene);
         }
 
         public virtual void RegionLoaded(Scene scene)
@@ -127,7 +132,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         }
 
-
         #endregion
 
         #region Agent Teleports
@@ -249,7 +253,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             }
         }
 
-        protected void DoTeleport(ScenePresence sp, GridRegion reg, GridRegion finalDestination, Vector3 position, Vector3 lookAt, uint teleportFlags, IEventQueue eq)
+        public void DoTeleport(ScenePresence sp, GridRegion reg, GridRegion finalDestination, Vector3 position, Vector3 lookAt, uint teleportFlags, IEventQueue eq)
         {
             if (reg == null || finalDestination == null)
             {
@@ -555,11 +559,34 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         }
 
 
+        #endregion
+
+        #region Landmark Teleport
+        /// <summary>
+        /// Tries to teleport agent to landmark.
+        /// </summary>
+        /// <param name="remoteClient"></param>
+        /// <param name="regionHandle"></param>
+        /// <param name="position"></param>
+        public virtual void RequestTeleportLandmark(IClientAPI remoteClient, AssetLandmark lm)
+        {
+            GridRegion info = m_aScene.GridService.GetRegionByUUID(UUID.Zero, lm.RegionID);
+
+            if (info == null)
+            {
+                // can't find the region: Tell viewer and abort
+                remoteClient.SendTeleportFailed("The teleport destination could not be found.");
+                return;
+            }
+            ((Scene)(remoteClient.Scene)).RequestTeleportLocation(remoteClient, info.RegionHandle, lm.Position, 
+                Vector3.Zero, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaLandmark));
+        }
+
         #endregion 
 
         #region Teleport Home
 
-        public void TeleportHomeFired(UUID id, IClientAPI client)
+        public virtual void TriggerTeleportHome(UUID id, IClientAPI client)
         {
             TeleportHome(id, client);
         }

OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs

@@ -86,7 +86,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         protected override void OnNewClient(IClientAPI client)
         {
-            client.OnTeleportHomeRequest += TeleportHomeFired;
+            client.OnTeleportHomeRequest += TriggerTeleportHome;
+            client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
             client.OnConnectionClosed += new Action<IClientAPI>(OnConnectionClosed);
         }
 
@@ -178,7 +179,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             return m_aScene.SimulationService.CreateAgent(reg, agentCircuit, teleportFlags, out reason);
         }
 
-        public void TeleportHomeFired(UUID id, IClientAPI client)
+        public void TriggerTeleportHome(UUID id, IClientAPI client)
         {
             TeleportHome(id, client);
         }
@@ -233,6 +234,58 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             DoTeleport(sp, homeGatekeeper, finalDestination, position, lookAt, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaHome), eq);
             return true;
         }
+
+        /// <summary>
+        /// Tries to teleport agent to landmark.
+        /// </summary>
+        /// <param name="remoteClient"></param>
+        /// <param name="regionHandle"></param>
+        /// <param name="position"></param>
+        public override void RequestTeleportLandmark(IClientAPI remoteClient, AssetLandmark lm)
+        {
+            m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Teleporting agent via landmark to {0} region {1} position {2}", 
+                (lm.Gatekeeper == string.Empty) ? "local" : lm.Gatekeeper, lm.RegionID, lm.Position);
+            if (lm.Gatekeeper == string.Empty)
+            {
+                base.RequestTeleportLandmark(remoteClient, lm);
+                return;
+            }
+
+            GridRegion info = m_aScene.GridService.GetRegionByUUID(UUID.Zero, lm.RegionID);
+
+            // Local region?
+            if (info != null)
+            {
+                ((Scene)(remoteClient.Scene)).RequestTeleportLocation(remoteClient, info.RegionHandle, lm.Position,
+                    Vector3.Zero, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaLandmark));
+                return;
+            }
+            else 
+            {
+                // Foreign region
+                Scene scene = (Scene)(remoteClient.Scene);
+                GatekeeperServiceConnector gConn = new GatekeeperServiceConnector();
+                GridRegion gatekeeper = new GridRegion();
+                gatekeeper.ServerURI = lm.Gatekeeper;
+                GridRegion finalDestination = gConn.GetHyperlinkRegion(gatekeeper, new UUID(lm.RegionID));
+                if (finalDestination != null)
+                {
+                    ScenePresence sp = scene.GetScenePresence(remoteClient.AgentId);
+                    IEntityTransferModule transferMod = scene.RequestModuleInterface<IEntityTransferModule>();
+                    IEventQueue eq = sp.Scene.RequestModuleInterface<IEventQueue>();
+                    if (transferMod != null && sp != null && eq != null)
+                        transferMod.DoTeleport(sp, gatekeeper, finalDestination, lm.Position,
+                            Vector3.UnitX, (uint)(Constants.TeleportFlags.SetLastToTarget | Constants.TeleportFlags.ViaLandmark), eq);
+                }
+
+            }
+
+            // can't find the region: Tell viewer and abort
+            remoteClient.SendTeleportFailed("The teleport destination could not be found.");
+
+        }
+
+
         #endregion
 
         #region IUserAgentVerificationModule

OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs

@@ -56,6 +56,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
         private string m_ProfileServerURI;
         private bool m_OutboundPermission;
+        private string m_ThisGatekeeper;
 
 //        private bool m_Initialized = false;
 
@@ -85,6 +86,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                     {
                         m_ProfileServerURI = thisModuleConfig.GetString("ProfileServerURI", string.Empty);
                         m_OutboundPermission = thisModuleConfig.GetBoolean("OutboundPermission", true);
+                        m_ThisGatekeeper = thisModuleConfig.GetString("Gatekeeper", string.Empty);
                     }
                     else
                         m_log.Warn("[HG INVENTORY ACCESS MODULE]: HGInventoryAccessModule configs not found. ProfileServerURI not set!");
@@ -110,7 +112,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
         public void UploadInventoryItem(UUID avatarID, UUID assetID, string name, int userlevel)
         {
             string userAssetServer = string.Empty;
-            if (IsForeignUser(avatarID, out userAssetServer) && m_OutboundPermission)
+            if (IsForeignUser(avatarID, out userAssetServer) && userAssetServer != string.Empty && m_OutboundPermission)
             {
                 Util.FireAndForget(delegate { m_assMapper.Post(assetID, avatarID, userAssetServer); });
             }
@@ -119,6 +121,24 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
         #endregion
 
         #region Overrides of Basic Inventory Access methods
+
+        protected override string GenerateLandmark(ScenePresence presence, out string prefix, out string suffix)
+        {
+            UserAccount account = m_Scene.UserAccountService.GetUserAccount(m_Scene.RegionInfo.ScopeID, presence.UUID);
+            if (account == null)
+                prefix = "HG ";
+            else
+                prefix = string.Empty;
+            suffix = " @ " + m_ThisGatekeeper;
+            Vector3 pos = presence.AbsolutePosition;
+            return String.Format("Landmark version 2\nregion_id {0}\nlocal_pos {1} {2} {3}\nregion_handle {4}\ngatekeeper {5}\n",
+                                presence.Scene.RegionInfo.RegionID,
+                                pos.X, pos.Y, pos.Z,
+                                presence.RegionHandle,
+                                m_ThisGatekeeper);
+        }
+
+
         /// 
         /// CapsUpdateInventoryItemAsset
         ///
@@ -180,10 +200,10 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
         public override void TransferInventoryAssets(InventoryItemBase item, UUID sender, UUID receiver)
         {
             string userAssetServer = string.Empty;
-            if (IsForeignUser(sender, out userAssetServer))
+            if (IsForeignUser(sender, out userAssetServer) && userAssetServer != string.Empty)
                 m_assMapper.Get(item.AssetID, sender, userAssetServer);
 
-            if (IsForeignUser(receiver, out userAssetServer) && m_OutboundPermission)
+            if (IsForeignUser(receiver, out userAssetServer) && userAssetServer != string.Empty && m_OutboundPermission)
                 m_assMapper.Post(item.AssetID, receiver, userAssetServer);
         }
 
@@ -203,9 +223,15 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                     if (aCircuit.ServiceURLs.ContainsKey("AssetServerURI"))
                     {
                         assetServerURL = aCircuit.ServiceURLs["AssetServerURI"].ToString();
-                        assetServerURL = assetServerURL.Trim(new char[] { '/' }); return true;
+                        assetServerURL = assetServerURL.Trim(new char[] { '/' }); 
                     }
                 }
+                else
+                {
+                    assetServerURL = UserManagementModule.GetUserServerURL(userID, "AssetServerURI");
+                    assetServerURL = assetServerURL.Trim(new char[] { '/' });
+                }
+                return true;
             }
 
             return false;

OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs

@@ -30,6 +30,7 @@ using System.Collections.Generic;
 using System.Net;
 using System.Xml;
 using System.Reflection;
+using System.Text;
 using System.Threading;
 
 using OpenSim.Framework;
@@ -128,7 +129,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
         protected virtual void OnNewClient(IClientAPI client)
         {
-            
+            client.OnCreateNewInventoryItem += CreateNewInventoryItem;
         }
 
         public virtual void Close()
@@ -156,6 +157,87 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
         #region Inventory Access
 
+        /// <summary>
+        /// Create a new inventory item.  Called when the client creates a new item directly within their
+        /// inventory (e.g. by selecting a context inventory menu option).
+        /// </summary>
+        /// <param name="remoteClient"></param>
+        /// <param name="transactionID"></param>
+        /// <param name="folderID"></param>
+        /// <param name="callbackID"></param>
+        /// <param name="description"></param>
+        /// <param name="name"></param>
+        /// <param name="invType"></param>
+        /// <param name="type"></param>
+        /// <param name="wearableType"></param>
+        /// <param name="nextOwnerMask"></param>
+        public void CreateNewInventoryItem(IClientAPI remoteClient, UUID transactionID, UUID folderID,
+                                           uint callbackID, string description, string name, sbyte invType,
+                                           sbyte assetType,
+                                           byte wearableType, uint nextOwnerMask, int creationDate)
+        {
+            m_log.DebugFormat("[AGENT INVENTORY]: Received request to create inventory item {0} in folder {1}", name, folderID);
+
+            if (!m_Scene.Permissions.CanCreateUserInventory(invType, remoteClient.AgentId))
+                return;
+
+            InventoryFolderBase f = new InventoryFolderBase(folderID, remoteClient.AgentId);
+            InventoryFolderBase folder = m_Scene.InventoryService.GetFolder(f);
+
+            if (folder == null || folder.Owner != remoteClient.AgentId)
+                return;
+
+            if (transactionID == UUID.Zero)
+            {
+                ScenePresence presence;
+                if (m_Scene.TryGetScenePresence(remoteClient.AgentId, out presence))
+                {
+                    byte[] data = null;
+
+                    if (invType == (sbyte)InventoryType.Landmark && presence != null)
+                    {
+                        string suffix = string.Empty, prefix = string.Empty;
+                        string strdata = GenerateLandmark(presence, out prefix, out suffix);
+                        data = Encoding.ASCII.GetBytes(strdata);
+                        name = prefix + name;
+                        description += suffix;
+                    }
+
+                    AssetBase asset = m_Scene.CreateAsset(name, description, assetType, data, remoteClient.AgentId);
+                    m_Scene.AssetService.Store(asset);
+
+                    m_Scene.CreateNewInventoryItem(remoteClient, remoteClient.AgentId.ToString(), string.Empty, folderID, asset.Name, 0, callbackID, asset, invType, nextOwnerMask, creationDate);
+                }
+                else
+                {
+                    m_log.ErrorFormat(
+                        "ScenePresence for agent uuid {0} unexpectedly not found in CreateNewInventoryItem",
+                        remoteClient.AgentId);
+                }
+            }
+            else
+            {
+                IAgentAssetTransactions agentTransactions = m_Scene.RequestModuleInterface<IAgentAssetTransactions>();
+                if (agentTransactions != null)
+                {
+                    agentTransactions.HandleItemCreationFromTransaction(
+                        remoteClient, transactionID, folderID, callbackID, description,
+                        name, invType, assetType, wearableType, nextOwnerMask);
+                }
+            }
+        }
+
+        protected virtual string GenerateLandmark(ScenePresence presence, out string prefix, out string suffix)
+        {
+            prefix = string.Empty;
+            suffix = string.Empty;
+            Vector3 pos = presence.AbsolutePosition;
+            return String.Format("Landmark version 2\nregion_id {0}\nlocal_pos {1} {2} {3}\nregion_handle {4}\n",
+                                presence.Scene.RegionInfo.RegionID,
+                                pos.X, pos.Y, pos.Z,
+                                presence.RegionHandle);
+        }
+
         /// <summary>
         /// Capability originating call to update the asset of an item in an agent's inventory
         /// </summary>

OpenSim/Region/CoreModules/Framework/UserManagement/UserManagementModule.cs

@@ -30,11 +30,13 @@ using System.IO;
 using System.Reflection;
 
 using OpenSim.Framework;
+using OpenSim.Framework.Console;
 
 using OpenSim.Region.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors.Hypergrid;
 
 using OpenMetaverse;
 using log4net;
@@ -47,7 +49,8 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
         public UUID Id;
         public string FirstName;
         public string LastName;
-        public string ProfileURL;
+        public string HomeURL;
+        public Dictionary<string, object> ServerURLs;
     }
 
     public class UserManagementModule : ISharedRegionModule, IUserManagement
@@ -78,6 +81,14 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
             //        }
             //    }
             //}
+            MainConsole.Instance.Commands.AddCommand("grid", true,
+                "show user-names",
+                "show user-names",
+                "Show the bindings between user UUIDs and user names",
+                String.Empty,
+                HandleShowUsers);
+
+
         }
 
         public bool IsSharedModule
@@ -101,6 +112,7 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
 
             scene.RegisterModuleInterface<IUserManagement>(this);
             scene.EventManager.OnNewClient += new EventManager.OnNewClientDelegate(EventManager_OnNewClient);
+            scene.EventManager.OnPrimsLoaded += new EventManager.PrimsLoaded(EventManager_OnPrimsLoaded);
         }
 
         public void RemoveRegion(Scene scene)
@@ -109,18 +121,12 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
             m_Scenes.Remove(scene);
         }
 
-        public void RegionLoaded(Scene scene)
+        public void RegionLoaded(Scene s)
         {
         }
 
         public void PostInitialise()
         {
-            foreach (Scene s in m_Scenes)
-            {
-                // let's sniff all the user names referenced by objects in the scene
-                m_log.DebugFormat("[USER MANAGEMENT MODULE]: Caching creators' data from {0} ({1} objects)...", s.RegionInfo.RegionName, s.GetEntities().Length);
-                s.ForEachSOG(delegate(SceneObjectGroup sog) { CacheCreators(sog); });
-            }
         }
 
         public void Close()
@@ -134,6 +140,14 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
  
         #region Event Handlers
 
+        void EventManager_OnPrimsLoaded(Scene s)
+        {
+            // let's sniff all the user names referenced by objects in the scene
+            m_log.DebugFormat("[USER MANAGEMENT MODULE]: Caching creators' data from {0} ({1} objects)...", s.RegionInfo.RegionName, s.GetEntities().Length);
+            s.ForEachSOG(delegate(SceneObjectGroup sog) { CacheCreators(sog); });
+        }
+
+
         void EventManager_OnNewClient(IClientAPI client)
         {
             client.OnNameFromUUIDRequest += new UUIDNameRequest(HandleUUIDNameRequest);
@@ -150,6 +164,7 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
                 string[] names = GetUserNames(uuid);
                 if (names.Length == 2)
                 {
+                    //m_log.DebugFormat("[XXX] HandleUUIDNameRequest {0} is {1} {2}", uuid, names[0], names[1]);
                     remote_client.SendNameReply(uuid, names[0], names[1]);
                 }
 
@@ -210,6 +225,7 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
 
         public string GetUserName(UUID uuid)
         {
+            //m_log.DebugFormat("[XXX] GetUserName {0}", uuid);
             string[] names = GetUserNames(uuid);
             if (names.Length == 2)
             {
@@ -222,6 +238,60 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
             return "(hippos)";
         }
 
+        public string GetUserHomeURL(UUID userID)
+        {
+            if (m_UserCache.ContainsKey(userID))
+                return m_UserCache[userID].HomeURL;
+
+            return string.Empty;
+        }
+
+        public string GetUserServerURL(UUID userID, string serverType)
+        {
+            if (m_UserCache.ContainsKey(userID))
+            {
+                UserData userdata = m_UserCache[userID];
+                if (userdata.ServerURLs != null && userdata.ServerURLs.ContainsKey(serverType) && userdata.ServerURLs[serverType] != null)
+                    return userdata.ServerURLs[serverType].ToString();
+
+                if (userdata.HomeURL != string.Empty)
+                {
+                    UserAgentServiceConnector uConn = new UserAgentServiceConnector(userdata.HomeURL);
+                    userdata.ServerURLs = uConn.GetServerURLs(userID);
+                    if (userdata.ServerURLs != null && userdata.ServerURLs.ContainsKey(serverType) && userdata.ServerURLs[serverType] != null)
+                        return userdata.ServerURLs[serverType].ToString();
+                }
+            }
+
+            return string.Empty;
+        }
+
+        public string GetUserUUI(UUID userID)
+        {
+            UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, userID);
+            if (account != null)
+                return userID.ToString();
+
+            if (m_UserCache.ContainsKey(userID))
+            {
+                UserData ud = m_UserCache[userID];
+                string homeURL = ud.HomeURL;
+                string first = ud.FirstName, last = ud.LastName;
+                if (ud.LastName.StartsWith("@"))
+                {
+                    string[] parts = ud.FirstName.Split('.');
+                    if (parts.Length >= 2)
+                    {
+                        first = parts[0];
+                        last = parts[1];
+                    }
+                    return userID + ";" + homeURL + ";" + first + " " + last;
+                }
+            }
+
+            return userID.ToString();
+        }
+
         public void AddUser(UUID id, string creatorData)
         {
             if (m_UserCache.ContainsKey(id))
@@ -247,13 +317,13 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
                     string[] parts = creatorData.Split(';');
                     if (parts.Length >= 1)
                     {
-                        user.ProfileURL = parts[0];
+                        user.HomeURL = parts[0];
                         try
                         {
                             Uri uri = new Uri(parts[0]);
                             user.LastName = "@" + uri.Authority;
                         }
-                        catch
+                        catch (UriFormatException)
                         {
                             m_log.DebugFormat("[SCENE]: Unable to parse Uri {0}", parts[0]);
                             user.LastName = "@unknown";
@@ -272,7 +342,7 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
             lock (m_UserCache)
                 m_UserCache[id] = user;
 
-            m_log.DebugFormat("[USER MANAGEMENT MODULE]: Added user {0} {1} {2} {3}", user.Id, user.FirstName, user.LastName, user.ProfileURL);
+            m_log.DebugFormat("[USER MANAGEMENT MODULE]: Added user {0} {1} {2} {3}", user.Id, user.FirstName, user.LastName, user.HomeURL);
         }
 
         public void AddUser(UUID uuid, string first, string last, string profileURL)
@@ -311,5 +381,25 @@ namespace OpenSim.Region.CoreModules.Framework.UserManagement
         //}
 
         #endregion IUserManagement
+
+        private void HandleShowUsers(string module, string[] cmd)
+        {
+            if (m_UserCache.Count == 0)
+            {
+                MainConsole.Instance.Output("No users not found");
+                return;
+            }
+
+            MainConsole.Instance.Output("UUID                                 User Name");
+            MainConsole.Instance.Output("-----------------------------------------------------------------------------");
+            foreach (KeyValuePair<UUID, UserData> kvp in m_UserCache)
+            {
+                MainConsole.Instance.Output(String.Format("{0} {1} {2}",
+                       kvp.Key, kvp.Value.FirstName, kvp.Value.LastName));
+            }
+            return;
+        }
+
+
     }
 }

OpenSim/Region/CoreModules/Hypergrid/HGWorldMapModule.cs

@@ -25,6 +25,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+using System;
 using System.Collections.Generic;
 using System.Reflection;
 using log4net;
@@ -66,17 +67,35 @@ namespace OpenSim.Region.CoreModules.Hypergrid
                 minY * (int)Constants.RegionSize, maxY * (int)Constants.RegionSize);
 
             foreach (GridRegion r in regions)
+            {
+                uint x = 0, y = 0;
+                long handle = 0;
+                if (r.RegionSecret != null && r.RegionSecret != string.Empty)
+                {
+                    if (long.TryParse(r.RegionSecret, out handle))
+                    {
+                        Utils.LongToUInts((ulong)handle, out x, out y);
+                        x = x / Constants.RegionSize;
+                        y = y / Constants.RegionSize;
+                    }
+                }
+
+                if (handle == 0 || 
+                    // Check the distance from the current region
+                    (handle != 0 && Math.Abs((int)(x - m_scene.RegionInfo.RegionLocX)) < 4096 && Math.Abs((int)(y - m_scene.RegionInfo.RegionLocY)) < 4096))
                 {
                     MapBlockData block = new MapBlockData();
                     MapBlockFromGridRegion(block, r);
                     mapBlocks.Add(block);
                 }
+            }
 
             // Different from super
             FillInMap(mapBlocks, minX, minY, maxX, maxY);
             //
 
             remoteClient.SendMapBlock(mapBlocks, 0);
+
         }
 
 

OpenSim/Region/CoreModules/Resources/CoreModulePlugin.addin.xml

@@ -24,6 +24,7 @@
         <RegionModule id="UrlModule" type="OpenSim.Region.CoreModules.Scripting.LSLHttp.UrlModule" />
         <RegionModule id="Chat" type="OpenSim.Region.CoreModules.Avatar.Chat.ChatModule" />
         <RegionModule id="FriendsModule" type="OpenSim.Region.CoreModules.Avatar.Friends.FriendsModule" />
+        <RegionModule id="HGFriendsModule" type="OpenSim.Region.CoreModules.Avatar.Friends.HGFriendsModule" />
         <RegionModule id="PresenceModule" type="OpenSim.Region.CoreModules.Avatar.InstantMessage.PresenceModule" />
         <RegionModule id="MuteListModule" type="OpenSim.Region.CoreModules.Avatar.InstantMessage.MuteListModule" />
         <RegionModule id="OfflineMessageModule" type="OpenSim.Region.CoreModules.Avatar.InstantMessage.OfflineMessageModule" />

OpenSim/Region/CoreModules/ServiceConnectorsIn/Hypergrid/HypergridServiceInConnectorModule.cs

@@ -113,8 +113,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Hypergrid
                 ISimulationService simService = scene.RequestModuleInterface<ISimulationService>();
                 m_HypergridHandler = new GatekeeperServiceInConnector(m_Config, MainServer.Instance, simService);
 
-                new UserAgentServerConnector(m_Config, MainServer.Instance);
+                IFriendsSimConnector friendsConn = scene.RequestModuleInterface<IFriendsSimConnector>();
+                new UserAgentServerConnector(m_Config, MainServer.Instance, friendsConn);
                 new HeloServiceInConnector(m_Config, MainServer.Instance, "HeloService");
+                new HGFriendsServerConnector(m_Config, MainServer.Instance, "HGFriendsService");
             }
             scene.RegisterModuleInterface<IGatekeeperService>(m_HypergridHandler.GateKeeper);
         }

OpenSim/Region/CoreModules/ServiceConnectorsOut/Inventory/HGInventoryBroker.cs

@@ -58,6 +58,17 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
 
         private List<Scene> m_Scenes = new List<Scene>();
 
+        protected IUserManagement m_UserManagement;
+        protected IUserManagement UserManagementModule
+        {
+            get
+            {
+                if (m_UserManagement == null)
+                    m_UserManagement = m_Scenes[0].RequestModuleInterface<IUserManagement>();
+                return m_UserManagement;
+            }
+        }
+
         public Type ReplaceableInterface 
         {
             get { return null; }
@@ -207,6 +218,18 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
                         }
                     }
                 }
+                if (sp == null)
+                {
+                    inventoryURL = UserManagementModule.GetUserServerURL(userID, "InventoryServerURI");
+                    if (inventoryURL != null && inventoryURL != string.Empty)
+                    {
+                        inventoryURL = inventoryURL.Trim(new char[] { '/' });
+                        m_InventoryURLs.Add(userID, inventoryURL);
+                        m_log.DebugFormat("[HG INVENTORY CONNECTOR]: Added {0} to the cache of inventory URLs", inventoryURL);
+                    }
+
+                }
+
             }
         }
 

OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs

@@ -230,6 +230,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <param name="asset"></param>
         public void AssetRequestCallback(string id, object sender, AssetBase asset)
         {
+            Culture.SetCurrentCulture();
+            
             try
             {
                 lock (this)
@@ -289,6 +291,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// </summary>
         protected void PerformAssetsRequestCallback(object o)
         {
+            Culture.SetCurrentCulture();
+
             try
             {
                 m_assetsRequestCallback(m_foundAssetUuids, m_notFoundAssetUuids);

OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs

@@ -582,15 +582,20 @@ namespace OpenSim.Region.CoreModules.World.Permissions
                 return objectOwnerMask;
 
             if (IsFriendWithPerms(user, objectOwner))
+            {
                 return objectOwnerMask;
-
+            }
             // Estate users should be able to edit anything in the sim if RegionOwnerIsGod is set
             if (m_RegionOwnerIsGod && IsEstateManager(user) && !IsAdministrator(objectOwner))
+            {
                 return objectOwnerMask;
+            }
 
             // Admin should be able to edit anything in the sim (including admin objects)
             if (IsAdministrator(user))
+            {
                 return objectOwnerMask;
+            }
 
             // Users should be able to edit what is over their land.
             Vector3 taskPos = task.AbsolutePosition;
@@ -599,8 +604,10 @@ namespace OpenSim.Region.CoreModules.World.Permissions
             {
                 // Admin objects should not be editable by the above
                 if (!IsAdministrator(objectOwner))
+                {
                     return objectOwnerMask;
                 }
+            }
 
             // Group permissions
             if ((task.GroupID != UUID.Zero) && IsGroupMember(task.GroupID, user, 0))
@@ -673,7 +680,6 @@ namespace OpenSim.Region.CoreModules.World.Permissions
             //
             // Nobody but the object owner can set permissions on an object
             //
-
             if (locked && (!IsAdministrator(currentUser)) && denyOnLocked)
             {
                 return false;
@@ -705,6 +711,11 @@ namespace OpenSim.Region.CoreModules.World.Permissions
                 return true;
             }
 
+            // Friends with benefits should be able to edit the objects too
+            if (IsFriendWithPerms(currentUser, objectOwner))
+                // Return immediately, so that the administrator can share objects with friends
+                return true;
+        
             // Users should be able to edit what is over their land.
             ILandObject parcel = m_scene.LandChannel.GetLandObject(group.AbsolutePosition.X, group.AbsolutePosition.Y);
             if ((parcel != null) && (parcel.LandData.OwnerID == currentUser))

OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs

@@ -208,7 +208,18 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             //m_log.DebugFormat("[MAPLAYER]: path: {0}, param: {1}, agent:{2}",
             //                  path, param, agentID.ToString());
 
-            // this is here because CAPS map requests work even beyond the 10,000 limit.
+            // There is a major hack going on in this method. The viewer doesn't request
+            // map blocks (RequestMapBlocks) above 4096. That means that if we don't hack,
+            // grids above that cell don't have a map at all. So, here's the hack: we wait
+            // for this CAP request to come, and we inject the map blocks at this point. 
+            // In a normal scenario, this request simply sends back the MapLayer (the blue color).
+            // In the hacked scenario, it also sends the map blocks via UDP.
+            //
+            // 6/8/2011 -- I'm adding an explicit 4096 check, so that we never forget that there is
+            // a hack here, and so that regions below 4096 don't get spammed with unnecessary map blocks.
+
+            if (m_scene.RegionInfo.RegionLocX >= 4096 || m_scene.RegionInfo.RegionLocY >= 4096)
+            {
                 ScenePresence avatarPresence = null;
 
                 m_scene.TryGetScenePresence(agentID, out avatarPresence);
@@ -254,6 +265,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                         cachedTime = Util.UnixTimeSinceEpoch();
                     }
                 }
+            }
+
             LLSDMapLayerResponse mapResponse = new LLSDMapLayerResponse();
             mapResponse.LayerData.Array.Add(GetOSDMapLayerResponse());
             return mapResponse.ToString();

OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs

@@ -540,7 +540,7 @@ namespace OpenSim.Region.Examples.SimpleModule
         {
         }
 
-        public virtual void SendDialog(string objectname, UUID objectID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch, string[] buttonlabels)
+        public virtual void SendDialog(string objectname, UUID objectID, UUID ownerID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch, string[] buttonlabels)
         {
         }
 

OpenSim/Region/Framework/Interfaces/IEntityTransferModule.cs

@@ -42,6 +42,9 @@ namespace OpenSim.Region.Framework.Interfaces
 
         bool TeleportHome(UUID id, IClientAPI client);
 
+        void DoTeleport(ScenePresence sp, GridRegion reg, GridRegion finalDestination,
+            Vector3 position, Vector3 lookAt, uint teleportFlags, IEventQueue eq);
+
         bool Cross(ScenePresence agent, bool isFlying);
 
         void AgentArrivedAtDestination(UUID agent);

OpenSim/Region/Framework/Interfaces/IFriendsModule.cs

@@ -34,6 +34,6 @@ namespace OpenSim.Region.Framework.Interfaces
     public interface IFriendsModule
     {
         uint GetFriendPerms(UUID PrincipalID, UUID FriendID);
-        void SendFriendsOnlineIfNeeded(IClientAPI client);
+        bool SendFriendsOnlineIfNeeded(IClientAPI client);
     }
 }

OpenSim/Region/Framework/Interfaces/IUserManagement.cs

@@ -8,6 +8,9 @@ namespace OpenSim.Region.Framework.Interfaces
     public interface IUserManagement
     {
         string GetUserName(UUID uuid);
+        string GetUserHomeURL(UUID uuid);
+        string GetUserUUI(UUID uuid);
+        string GetUserServerURL(UUID uuid, string serverType);
         void AddUser(UUID uuid, string userData);
         void AddUser(UUID uuid, string firstName, string lastName, string profileURL);
     }

OpenSim/Region/Framework/Scenes/EventManager.cs

@@ -393,6 +393,12 @@ namespace OpenSim.Region.Framework.Scenes
         public delegate void RegionUp(GridRegion region);
         public event RegionUp OnRegionUp;
 
+        public delegate void LoginsEnabled(string regionName);
+        public event LoginsEnabled OnLoginsEnabled;
+
+        public delegate void PrimsLoaded(Scene s);
+        public event PrimsLoaded OnPrimsLoaded;
+
         public class MoneyTransferArgs : EventArgs
         {
             public UUID sender;
@@ -2242,5 +2248,47 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
         }
+
+        public void TriggerLoginsEnabled (string regionName)
+        {
+            LoginsEnabled handler = OnLoginsEnabled;
+
+            if ( handler != null)
+            {
+                foreach (LoginsEnabled d in handler.GetInvocationList())
+                {
+                    try
+                    {
+                        d(regionName);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat("[EVENT MANAGER]: Delegate for LoginsEnabled failed - continuing {0} - {1}",
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }
+        }
+
+        public void TriggerPrimsLoaded(Scene s)
+        {
+            PrimsLoaded handler = OnPrimsLoaded;
+
+            if (handler != null)
+            {
+                foreach (PrimsLoaded d in handler.GetInvocationList())
+                {
+                    try
+                    {
+                        d(s);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat("[EVENT MANAGER]: Delegate for PrimsLoaded failed - continuing {0} - {1}",
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }
+        }
     }
 }

OpenSim/Region/Framework/Scenes/Scene.Inventory.cs

@@ -408,8 +408,21 @@ namespace OpenSim.Region.Framework.Scenes
             InventoryItemBase item = new InventoryItemBase(itemId, senderId);
             item = InventoryService.GetItem(item);
 
-            if ((item != null) && (item.Owner == senderId))
+            if (item == null)
             {
+                m_log.WarnFormat(
+                    "[AGENT INVENTORY]: Failed to find item {0} sent by {1} to {2}", itemId, senderId, recipient);
+                return null;
+            }
+
+            if (item.Owner != senderId)
+            {
+                m_log.WarnFormat(
+                    "[AGENT INVENTORY]: Attempt to send item {0} {1} to {2} failed because sender {3} did not match item owner {4}",
+                    item.Name, item.ID, recipient, senderId, item.Owner);
+                return null;
+            }
+
             IUserManagement uman = RequestModuleInterface<IUserManagement>();
             if (uman != null)
                 uman.AddUser(item.CreatorIdAsUuid, item.CreatorData);
@@ -588,13 +601,6 @@ namespace OpenSim.Region.Framework.Scenes
 
             return itemCopy;
         }
-            else
-            {
-                m_log.WarnFormat("[AGENT INVENTORY]: Failed to find item {0} or item does not belong to giver ", itemId);
-                return null;
-            }
-
-        }
 
         /// <summary>
         /// Give an entire inventory folder from one user to another.  The entire contents (including all descendent
@@ -781,7 +787,7 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="asset"></param>
         /// <param name="invType"></param>
         /// <param name="nextOwnerMask"></param>
-        private void CreateNewInventoryItem(IClientAPI remoteClient, string creatorID, string creatorData, UUID folderID, string name, uint flags, uint callbackID,
+        public void CreateNewInventoryItem(IClientAPI remoteClient, string creatorID, string creatorData, UUID folderID, string name, uint flags, uint callbackID,
                                             AssetBase asset, sbyte invType, uint nextOwnerMask, int creationDate)
         {
             CreateNewInventoryItem(
@@ -835,78 +841,6 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-        /// <summary>
-        /// Create a new inventory item.  Called when the client creates a new item directly within their
-        /// inventory (e.g. by selecting a context inventory menu option).
-        /// </summary>
-        /// <param name="remoteClient"></param>
-        /// <param name="transactionID"></param>
-        /// <param name="folderID"></param>
-        /// <param name="callbackID"></param>
-        /// <param name="description"></param>
-        /// <param name="name"></param>
-        /// <param name="invType"></param>
-        /// <param name="type"></param>
-        /// <param name="wearableType"></param>
-        /// <param name="nextOwnerMask"></param>
-        public void CreateNewInventoryItem(IClientAPI remoteClient, UUID transactionID, UUID folderID,
-                                           uint callbackID, string description, string name, sbyte invType,
-                                           sbyte assetType,
-                                           byte wearableType, uint nextOwnerMask, int creationDate)
-        {
-            m_log.DebugFormat("[AGENT INVENTORY]: Received request to create inventory item {0} in folder {1}", name, folderID);
-
-            if (!Permissions.CanCreateUserInventory(invType, remoteClient.AgentId))
-                return;
-
-            InventoryFolderBase f = new InventoryFolderBase(folderID, remoteClient.AgentId);
-            InventoryFolderBase folder = InventoryService.GetFolder(f);
-
-            if (folder == null || folder.Owner != remoteClient.AgentId)
-                return;
-
-            if (transactionID == UUID.Zero)
-            {
-                ScenePresence presence;
-                if (TryGetScenePresence(remoteClient.AgentId, out presence))
-                {
-                    byte[] data = null;
-
-                    if (invType == (sbyte)InventoryType.Landmark && presence != null)
-                    {
-                        Vector3 pos = presence.AbsolutePosition;
-                        string strdata = String.Format(
-                            "Landmark version 2\nregion_id {0}\nlocal_pos {1} {2} {3}\nregion_handle {4}\n",
-                            presence.Scene.RegionInfo.RegionID,
-                            pos.X, pos.Y, pos.Z,
-                            presence.RegionHandle);
-                        data = Encoding.ASCII.GetBytes(strdata);
-                    }
-
-                    AssetBase asset = CreateAsset(name, description, assetType, data, remoteClient.AgentId);
-                    AssetService.Store(asset);
-
-                    CreateNewInventoryItem(remoteClient, remoteClient.AgentId.ToString(), string.Empty, folderID, asset.Name, 0, callbackID, asset, invType, nextOwnerMask, creationDate);
-                }
-                else
-                {
-                    m_log.ErrorFormat(
-                        "ScenePresence for agent uuid {0} unexpectedly not found in CreateNewInventoryItem",
-                        remoteClient.AgentId);
-                }
-            }
-            else
-            {
-                IAgentAssetTransactions agentTransactions = this.RequestModuleInterface<IAgentAssetTransactions>();
-                if (agentTransactions != null)
-                {
-                    agentTransactions.HandleItemCreationFromTransaction(
-                        remoteClient, transactionID, folderID, callbackID, description,
-                        name, invType, assetType, wearableType, nextOwnerMask);
-                }
-            }
-        }
-
         /// <summary>
         /// Link an inventory item to an existing item.
         /// </summary>

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -95,7 +95,10 @@ namespace OpenSim.Region.Framework.Scenes
         public bool m_strictAccessControl = true;
         public bool m_seeIntoBannedRegion = false;
         public int MaxUndoCount = 5;
+        // Using this for RegionReady module to prevent LoginsDisabled from changing under our feet;
+        public bool LoginLock = false;
         public bool LoginsDisabled = true;
+        public bool StartDisabled = false;
         public bool LoadingPrims;
         public IXfer XferManager;
 
@@ -1399,10 +1402,26 @@ namespace OpenSim.Region.Framework.Scenes
                     IConfig startupConfig = m_config.Configs["Startup"];
                     if (startupConfig == null || !startupConfig.GetBoolean("StartDisabled", false))
                     {
+                        // This handles a case of a region having no scripts for the RegionReady module
+                        if (m_sceneGraph.GetActiveScriptsCount() == 0)
+                        {
+                            // need to be able to tell these have changed in RegionReady
+                            LoginLock = false;
+                            EventManager.TriggerLoginsEnabled(RegionInfo.RegionName);
+                        }
                         m_log.DebugFormat("[REGION]: Enabling logins for {0}", RegionInfo.RegionName);
+                        // For RegionReady lockouts
+                        if( LoginLock == false)
+                        {
                             LoginsDisabled = false;
+                        }
                         m_sceneGridService.InformNeighborsThatRegionisUp(RequestModuleInterface<INeighbourService>(), RegionInfo);
                     }
+                    else
+                    {
+                        StartDisabled = true;
+                        LoginsDisabled = true;
+                    }
                 }
             }
             catch (NotImplementedException)
@@ -1765,6 +1784,7 @@ namespace OpenSim.Region.Framework.Scenes
 
             m_log.Info("[SCENE]: Loaded " + PrimsFromDB.Count.ToString() + " SceneObject(s)");
             LoadingPrims = false;
+            EventManager.TriggerPrimsLoaded(this);
         }
 
 
@@ -1930,6 +1950,10 @@ namespace OpenSim.Region.Framework.Scenes
                 sceneObject.SetGroup(groupID, null);
             }
 
+            IUserManagement uman = RequestModuleInterface<IUserManagement>();
+            if (uman != null)
+                sceneObject.RootPart.CreatorIdentification = uman.GetUserUUI(ownerID);
+
             sceneObject.ScheduleGroupForFullUpdate();
 
             return sceneObject;
@@ -2658,6 +2682,10 @@ namespace OpenSim.Region.Framework.Scenes
             if (TryGetScenePresence(client.AgentId, out presence))
             {
                 m_LastLogin = Util.EnvironmentTickCount();
+
+                // Cache the user's name
+                CacheUserName(aCircuit);
+
                 EventManager.TriggerOnNewClient(client);
                 if (vialogin)
                 {
@@ -2671,6 +2699,28 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        private void CacheUserName(AgentCircuitData aCircuit)
+        {
+            IUserManagement uMan = RequestModuleInterface<IUserManagement>();
+            if (uMan != null)
+            {
+                string homeURL = string.Empty;
+                string first = aCircuit.firstname, last = aCircuit.lastname;
+                if (aCircuit.ServiceURLs.ContainsKey("HomeURI"))
+                    homeURL = aCircuit.ServiceURLs["HomeURI"].ToString();
+                if (aCircuit.lastname.StartsWith("@"))
+                {
+                    string[] parts = aCircuit.firstname.Split('.');
+                    if (parts.Length >= 2)
+                    {
+                        first = parts[0];
+                        last = parts[1];
+                    }
+                }
+                uMan.AddUser(aCircuit.AgentID, first, last, homeURL);
+            }
+        }
+
         private bool VerifyClient(AgentCircuitData aCircuit, System.Net.IPEndPoint ep, out bool vialogin)
         {
             vialogin = false;
@@ -2813,7 +2863,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         public virtual void SubscribeToClientInventoryEvents(IClientAPI client)
         {
-            client.OnCreateNewInventoryItem += CreateNewInventoryItem;
+            
             client.OnLinkInventoryItem += HandleLinkInventoryItem;
             client.OnCreateNewInventoryFolder += HandleCreateInventoryFolder;
             client.OnUpdateInventoryFolder += HandleUpdateInventoryFolder;
@@ -2837,7 +2887,6 @@ namespace OpenSim.Region.Framework.Scenes
         public virtual void SubscribeToClientTeleportEvents(IClientAPI client)
         {
             client.OnTeleportLocationRequest += RequestTeleportLocation;
-            client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
         }
 
         public virtual void SubscribeToClientScriptEvents(IClientAPI client)
@@ -2941,7 +2990,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         public virtual void UnSubscribeToClientInventoryEvents(IClientAPI client)
         {
-            client.OnCreateNewInventoryItem -= CreateNewInventoryItem;
+            
             client.OnCreateNewInventoryFolder -= HandleCreateInventoryFolder;
             client.OnUpdateInventoryFolder -= HandleUpdateInventoryFolder;
             client.OnMoveInventoryFolder -= HandleMoveInventoryFolder; // 2; //!!
@@ -2963,7 +3012,7 @@ namespace OpenSim.Region.Framework.Scenes
         public virtual void UnSubscribeToClientTeleportEvents(IClientAPI client)
         {
             client.OnTeleportLocationRequest -= RequestTeleportLocation;
-            client.OnTeleportLandmarkRequest -= RequestTeleportLandmark;
+            //client.OnTeleportLandmarkRequest -= RequestTeleportLandmark;
             //client.OnTeleportHomeRequest -= TeleportClientHome;
         }
 
@@ -4064,26 +4113,6 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-        /// <summary>
-        /// Tries to teleport agent to landmark.
-        /// </summary>
-        /// <param name="remoteClient"></param>
-        /// <param name="regionHandle"></param>
-        /// <param name="position"></param>
-        public void RequestTeleportLandmark(IClientAPI remoteClient, UUID regionID, Vector3 position)
-        {
-            GridRegion info = GridService.GetRegionByUUID(UUID.Zero, regionID);
-
-            if (info == null)
-            {
-                // can't find the region: Tell viewer and abort
-                remoteClient.SendTeleportFailed("The teleport destination could not be found.");
-                return;
-            }
-
-            RequestTeleportLocation(remoteClient, info.RegionHandle, position, Vector3.Zero, (uint)(TPFlags.SetLastToTarget | TPFlags.ViaLandmark));
-        }
-
         public bool CrossAgentToNewRegion(ScenePresence agent, bool isFlying)
         {
             if (m_teleportModule != null)

OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs

@@ -121,7 +121,6 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             }
         }
 
-
         /// <summary>
         /// Serialize a scene object to the original xml format
         /// </summary>
@@ -572,7 +571,13 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
 
         private static void ProcessShape(SceneObjectPart obj, XmlTextReader reader)
         {
-            obj.Shape = ReadShape(reader, "Shape");
+            bool errors = false;
+            obj.Shape = ReadShape(reader, "Shape", out errors);
+
+            if (errors)
+                m_log.DebugFormat(
+                    "[SceneObjectSerializer]: Parsing PrimitiveBaseShape for object part {0} {1} encountered errors.  Please see earlier log entries.",
+                    obj.Name, obj.UUID);
         }
 
         private static void ProcessScale(SceneObjectPart obj, XmlTextReader reader)
@@ -1479,7 +1484,9 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
                     }
                     catch (Exception e)
                     {
-                        m_log.DebugFormat("[SceneObjectSerializer]: exception while parsing {0}: {1}", nodeName, e);
+                        m_log.DebugFormat(
+                            "[SceneObjectSerializer]: exception while parsing {0} in object {1} {2}: {3}{4}",
+                            obj.Name, obj.UUID, nodeName, e.Message, e.StackTrace);
                         if (reader.NodeType == XmlNodeType.EndElement)
                             reader.Read();
                     }
@@ -1531,8 +1538,17 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             return tinv;
         }
 
-        static PrimitiveBaseShape ReadShape(XmlTextReader reader, string name)
+        /// <summary>
+        /// Read a shape from xml input
+        /// </summary>
+        /// <param name="reader"></param>
+        /// <param name="name">The name of the xml element containing the shape</param>
+        /// <param name="errors">true if any errors were encountered during parsing, false otherwise</param>
+        /// <returns>The shape parsed</returns>
+        static PrimitiveBaseShape ReadShape(XmlTextReader reader, string name, out bool errors)
         {
+            errors = false;
+
             PrimitiveBaseShape shape = new PrimitiveBaseShape();
 
             reader.ReadStartElement(name, String.Empty); // Shape
@@ -1551,7 +1567,11 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
                     }
                     catch (Exception e)
                     {
-                        m_log.DebugFormat("[SceneObjectSerializer]: exception while parsing Shape {0}: {1}", nodeName, e);
+                        errors = true;
+                        m_log.DebugFormat(
+                            "[SceneObjectSerializer]: exception while parsing Shape property {0}: {1}{2}",
+                            nodeName, e.Message, e.StackTrace);
+
                         if (reader.NodeType == XmlNodeType.EndElement)
                             reader.Read();
                     }

OpenSim/Region/Framework/Scenes/Tests/UserInventoryTests.cs

@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+using System.Threading;
+using System.Timers;
+using Timer=System.Timers.Timer;
+using Nini.Config;
+using NUnit.Framework;
+using OpenMetaverse;
+using OpenMetaverse.Assets;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.CoreModules.Avatar.Inventory.Archiver;
+using OpenSim.Region.CoreModules.World.Serialiser;
+using OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation;
+using OpenSim.Services.Interfaces;
+using OpenSim.Tests.Common;
+using OpenSim.Tests.Common.Mock;
+
+namespace OpenSim.Region.Framework.Tests
+{
+    [TestFixture]
+    public class UserInventoryTests
+    {
+        [Test]
+        public void TestGiveInventoryItem()
+        {
+            TestHelper.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+
+            Scene scene = SceneSetupHelpers.SetupScene();
+            UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene, 1001);
+            UserAccount user2 = UserAccountHelpers.CreateUserWithInventory(scene, 1002);
+            InventoryItemBase item1 = UserInventoryHelpers.CreateInventoryItem(scene, "item1", user1.PrincipalID);
+
+            scene.GiveInventoryItem(user2.PrincipalID, user1.PrincipalID, item1.ID);
+
+            InventoryItemBase retrievedItem1
+                = UserInventoryHelpers.GetInventoryItem(scene.InventoryService, user2.PrincipalID, "Notecards/item1");
+
+            Assert.That(retrievedItem1, Is.Not.Null);
+
+            // Try giving back the freshly received item
+            scene.GiveInventoryItem(user1.PrincipalID, user2.PrincipalID, retrievedItem1.ID);
+
+            List<InventoryItemBase> reretrievedItems
+                = UserInventoryHelpers.GetInventoryItems(scene.InventoryService, user1.PrincipalID, "Notecards/item1");
+
+            Assert.That(reretrievedItems.Count, Is.EqualTo(2));
+        }
+
+        [Test]
+        public void TestGiveInventoryFolder()
+        {
+            TestHelper.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+            
+            Scene scene = SceneSetupHelpers.SetupScene();
+            UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene, 1001);
+            UserAccount user2 = UserAccountHelpers.CreateUserWithInventory(scene, 1002);
+            InventoryFolderBase folder1
+                = UserInventoryHelpers.CreateInventoryFolder(scene.InventoryService, user1.PrincipalID, "folder1");
+
+            scene.GiveInventoryFolder(user2.PrincipalID, user1.PrincipalID, folder1.ID, UUID.Zero);
+
+            InventoryFolderBase retrievedFolder1
+                = UserInventoryHelpers.GetInventoryFolder(scene.InventoryService, user2.PrincipalID, "folder1");
+
+            Assert.That(retrievedFolder1, Is.Not.Null);
+
+            // Try giving back the freshly received folder
+            scene.GiveInventoryFolder(user1.PrincipalID, user2.PrincipalID, retrievedFolder1.ID, UUID.Zero);
+
+            List<InventoryFolderBase> reretrievedFolders
+                = UserInventoryHelpers.GetInventoryFolders(scene.InventoryService, user1.PrincipalID, "folder1");
+
+            Assert.That(reretrievedFolders.Count, Is.EqualTo(2));
+        }
+    }
+}

OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs

@@ -1183,7 +1183,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
             IRC_SendChannelPrivmsg(objectname,url);
         }
 
-        public void SendDialog(string objectname, UUID objectID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch, string[] buttonlabels)
+        public void SendDialog(string objectname, UUID objectID, UUID ownerID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch, string[] buttonlabels)
         {
             
         }

OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs

@@ -1223,6 +1223,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
         /// <summary>
         /// Get a list of groups memberships for the agent that are marked "ListInProfile"
+        /// (unless that agent has a godLike aspect, in which case get all groups)
         /// </summary>
         /// <param name="dataForAgentID"></param>
         /// <returns></returns>
@@ -1231,6 +1232,17 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             List<GroupMembershipData> membershipData = m_groupData.GetAgentGroupMemberships(requestingClient.AgentId, dataForAgentID);
             GroupMembershipData[] membershipArray;
 
+            //  cScene and property accessor 'isGod' are in support of the opertions to bypass 'hidden' group attributes for
+            // those with a GodLike aspect.
+            Scene cScene = (Scene)requestingClient.Scene;
+            bool isGod = cScene.Permissions.IsGod(requestingClient.AgentId);
+
+            if (isGod)
+            {
+                membershipArray = membershipData.ToArray();
+            }
+            else
+            {
                 if (requestingClient.AgentId != dataForAgentID)
                 {
                     Predicate<GroupMembershipData> showInProfile = delegate(GroupMembershipData membership)
@@ -1244,6 +1256,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
                 {
                     membershipArray = membershipData.ToArray();
                 }
+            }
             
             if (m_debugEnabled)
             {
@@ -1257,6 +1270,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             return membershipArray;
         }
 
+ 
         private void SendAgentDataUpdate(IClientAPI remoteClient, UUID dataForAgentID, UUID activeGroupID, string activeGroupName, ulong activeGroupPowers, string activeGroupTitle)
         {
             if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);

OpenSim/Region/OptionalModules/ContentManagementSystem/AuraMetaEntity.cs

@@ -1,161 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// AuraMetaEntity.cs created with MonoDevelop
-// User: bongiojp at 3:03 PM 8/6/2008
-//
-// To change standard headers go to Edit->Preferences->Coding->Standard Headers
-//
-
-#endregion Header
-
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class AuraMetaEntity : PointMetaEntity
-    {
-        #region Constructors
-
-        //transparency of root part, NOT particle system. Should probably add support for changing particle system transparency.
-        public AuraMetaEntity(Scene scene, Vector3 groupPos, float transparency, Vector3 color, Vector3 scale)
-            : base(scene, groupPos, transparency)
-        {
-            SetAura(color, scale);
-        }
-
-        public AuraMetaEntity(Scene scene, UUID uuid, Vector3 groupPos, float transparency, Vector3 color, Vector3 scale)
-            : base(scene, uuid, groupPos, transparency)
-        {
-            SetAura(color, scale);
-        }
-
-        #endregion Constructors
-
-        #region Private Methods
-
-        private float Average(Vector3 values)
-        {
-            return (values.X + values.Y + values.Z)/3f;
-        }
-
-        #endregion Private Methods
-
-        #region Public Methods
-
-        public void SetAura(Vector3 color, Vector3 scale)
-        {
-            SetAura(color, Average(scale) * 2.0f);
-        }
-
-        public void SetAura(Vector3 color, float radius)
-        {
-            SceneObjectPart From = m_Entity.RootPart;
-
-            //m_log.Debug("[META ENTITY] BEFORE: radius = " + radius);
-            float burstRadius = 0.1f;
-            Primitive.ParticleSystem.SourcePattern patternFlags = Primitive.ParticleSystem.SourcePattern.None;
-            float age = 1.5f;
-            float burstRate = 0.4f;
-            if (radius >= 8.0f)
-            {
-                //float sizeOfObject = radius / 2.0f;
-                burstRadius = (radius - 8.0f)/3f;
-                burstRate = 1.5f;
-                radius = 7.99f;
-                patternFlags = Primitive.ParticleSystem.SourcePattern.Explode;
-                age = 4.0f;
-            }
-            SetAura(From, color, radius, burstRadius, age, burstRate, patternFlags);
-        }
-
-        public void SetAura(SceneObjectPart From, Vector3 color, float radius, float burstRadius, float age, float burstRate, Primitive.ParticleSystem.SourcePattern patternFlags)
-        {
-            Primitive.ParticleSystem prules = new Primitive.ParticleSystem();
-            //prules.PartDataFlags = Primitive.ParticleSystem.ParticleDataFlags.Emissive |
-            //      Primitive.ParticleSystem.ParticleDataFlags.FollowSrc;   //PSYS_PART_FLAGS
-            //prules.PartDataFlags = Primitive.ParticleSystem.ParticleDataFlags.Beam |
-            //    Primitive.ParticleSystem.ParticleDataFlags.TargetPos;
-            prules.PartStartColor.R = color.X;                                               //PSYS_PART_START_COLOR
-            prules.PartStartColor.G = color.Y;
-            prules.PartStartColor.B = color.Z;
-            prules.PartStartColor.A = 0.5f;                                               //PSYS_PART_START_ALPHA, transparency
-            prules.PartEndColor.R = color.X;                                                 //PSYS_PART_END_COLOR
-            prules.PartEndColor.G = color.Y;
-            prules.PartEndColor.B = color.Z;
-            prules.PartEndColor.A = 0.5f;                                                 //PSYS_PART_END_ALPHA, transparency
-            /*prules.PartStartScaleX = 0.5f;                                                //PSYS_PART_START_SCALE
-            prules.PartStartScaleY = 0.5f;
-            prules.PartEndScaleX = 0.5f;                                                  //PSYS_PART_END_SCALE
-            prules.PartEndScaleY = 0.5f;
-            */
-            prules.PartStartScaleX = radius;                                                //PSYS_PART_START_SCALE
-            prules.PartStartScaleY = radius;
-            prules.PartEndScaleX = radius;                                                  //PSYS_PART_END_SCALE
-            prules.PartEndScaleY = radius;
-            prules.PartMaxAge = age;                                                     //PSYS_PART_MAX_AGE
-            prules.PartAcceleration.X = 0.0f;                                             //PSYS_SRC_ACCEL
-            prules.PartAcceleration.Y = 0.0f;
-            prules.PartAcceleration.Z = 0.0f;
-            prules.Pattern = patternFlags;                 //PSYS_SRC_PATTERN
-            //prules.Texture = UUID.Zero;//= UUID                                                     //PSYS_SRC_TEXTURE, default used if blank
-            prules.BurstRate = burstRate;                                                      //PSYS_SRC_BURST_RATE
-            prules.BurstPartCount = 2;                                                   //PSYS_SRC_BURST_PART_COUNT
-            //prules.BurstRadius = radius;                                                    //PSYS_SRC_BURST_RADIUS
-            prules.BurstRadius = burstRadius;                                                    //PSYS_SRC_BURST_RADIUS
-            prules.BurstSpeedMin = 0.001f;                                                  //PSYS_SRC_BURST_SPEED_MIN
-            prules.BurstSpeedMax = 0.001f;                                                  //PSYS_SRC_BURST_SPEED_MAX
-            prules.MaxAge = 0.0f;                                                         //PSYS_SRC_MAX_AGE
-            //prules.Target = To;                                                 //PSYS_SRC_TARGET_KEY
-            prules.AngularVelocity.X = 0.0f;                                              //PSYS_SRC_OMEGA
-            prules.AngularVelocity.Y = 0.0f;
-            prules.AngularVelocity.Z = 0.0f;
-            prules.InnerAngle = 0.0f;                                                     //PSYS_SRC_ANGLE_BEGIN
-            prules.OuterAngle = 0.0f;                                                     //PSYS_SRC_ANGLE_END
-
-            prules.CRC = 1;  //activates the particle system??
-            From.AddNewParticleSystem(prules);
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/BeamMetaEntity.cs

@@ -1,139 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// BeamMetaEntity.cs created with MonoDevelop
-// User: bongiojp at 3:03 PM 8/6/2008
-//
-// To change standard headers go to Edit->Preferences->Coding->Standard Headers
-//
-
-#endregion Header
-
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class BeamMetaEntity : PointMetaEntity
-    {
-        #region Constructors
-
-        public BeamMetaEntity(Scene scene, Vector3 groupPos, float transparency, SceneObjectPart To, Vector3 color)
-            : base(scene, groupPos, transparency)
-        {
-            SetBeamToUUID(To, color);
-        }
-
-        public BeamMetaEntity(Scene scene, UUID uuid, Vector3 groupPos, float transparency, SceneObjectPart To, Vector3 color)
-            : base(scene, uuid, groupPos, transparency)
-        {
-            SetBeamToUUID(To, color);
-        }
-
-        #endregion Constructors
-
-        #region Public Methods
-
-        public void SetBeamToUUID(SceneObjectPart To, Vector3 color)
-        {
-            SceneObjectPart From = m_Entity.RootPart;
-            //Scale size of particles to distance objects are apart (for better visibility)
-            Vector3 FromPos = From.GetWorldPosition();
-            Vector3 ToPos = From.GetWorldPosition();
-            // UUID toUUID = To.UUID;
-            float distance = (float) (Math.Sqrt(Math.Pow(FromPos.X-ToPos.X, 2) +
-                                                Math.Pow(FromPos.X-ToPos.Y, 2) +
-                                                Math.Pow(FromPos.X-ToPos.Z, 2)
-                                                )
-                                      );
-            //float rate = (float)  (distance/4f);
-            float rate = 0.5f;
-            float scale = (float) (distance/128f);
-            float speed = (float) (2.0f - distance/128f);
-
-            SetBeamToUUID(From, To, color, rate, scale, speed);
-        }
-
-        public void SetBeamToUUID(SceneObjectPart From, SceneObjectPart To,  Vector3 color, float rate, float scale, float speed)
-        {
-            Primitive.ParticleSystem prules = new Primitive.ParticleSystem();
-            //prules.PartDataFlags = Primitive.ParticleSystem.ParticleDataFlags.Emissive |
-            //      Primitive.ParticleSystem.ParticleDataFlags.FollowSrc;   //PSYS_PART_FLAGS
-            prules.PartDataFlags = Primitive.ParticleSystem.ParticleDataFlags.Beam |
-                Primitive.ParticleSystem.ParticleDataFlags.TargetPos;
-            prules.PartStartColor.R = color.X;                                               //PSYS_PART_START_COLOR
-            prules.PartStartColor.G = color.Y;
-            prules.PartStartColor.B = color.Z;
-            prules.PartStartColor.A = 1.0f;                                               //PSYS_PART_START_ALPHA, transparency
-            prules.PartEndColor.R = color.X;                                                 //PSYS_PART_END_COLOR
-            prules.PartEndColor.G = color.Y;
-            prules.PartEndColor.B = color.Z;
-            prules.PartEndColor.A = 1.0f;                                                 //PSYS_PART_END_ALPHA, transparency
-            prules.PartStartScaleX = scale;                                                //PSYS_PART_START_SCALE
-            prules.PartStartScaleY = scale;
-            prules.PartEndScaleX = scale;                                                  //PSYS_PART_END_SCALE
-            prules.PartEndScaleY = scale;
-            prules.PartMaxAge = 1.0f;                                                     //PSYS_PART_MAX_AGE
-            prules.PartAcceleration.X = 0.0f;                                             //PSYS_SRC_ACCEL
-            prules.PartAcceleration.Y = 0.0f;
-            prules.PartAcceleration.Z = 0.0f;
-            //prules.Pattern = Primitive.ParticleSystem.SourcePattern.Explode;                 //PSYS_SRC_PATTERN
-            //prules.Texture = UUID.Zero;//= UUID                                                     //PSYS_SRC_TEXTURE, default used if blank
-            prules.BurstRate = rate;                                                      //PSYS_SRC_BURST_RATE
-            prules.BurstPartCount = 1;                                                   //PSYS_SRC_BURST_PART_COUNT
-            prules.BurstRadius = 0.5f;                                                    //PSYS_SRC_BURST_RADIUS
-            prules.BurstSpeedMin = speed;                                                  //PSYS_SRC_BURST_SPEED_MIN
-            prules.BurstSpeedMax = speed;                                                  //PSYS_SRC_BURST_SPEED_MAX
-            prules.MaxAge = 0.0f;                                                         //PSYS_SRC_MAX_AGE
-            prules.Target = To.UUID;                                                 //PSYS_SRC_TARGET_KEY
-            prules.AngularVelocity.X = 0.0f;                                              //PSYS_SRC_OMEGA
-            prules.AngularVelocity.Y = 0.0f;
-            prules.AngularVelocity.Z = 0.0f;
-            prules.InnerAngle = 0.0f;                                                     //PSYS_SRC_ANGLE_BEGIN
-            prules.OuterAngle = 0.0f;                                                     //PSYS_SRC_ANGLE_END
-
-            prules.CRC = 1;  //activates the particle system??
-            From.AddNewParticleSystem(prules);
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/CMController.cs

@@ -1,756 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// CMController.cs
-// User: bongiojp
-//
-
-#endregion Header
-
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Threading;
-
-using OpenMetaverse;
-
-using OpenSim;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    /// <summary>
-    /// The controller in a Model-View-Controller framework. This controller catches actions by the avatars, creates work packets, loops through these work packets in a separate thread,
-    /// then dictates to the model how the data should change and dictates to the view which data should be displayed. The main mechanism for interaction is through the simchat system.
-    /// </summary>
-    public class CMController
-    {
-        #region Static Fields
-
-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        /// <value>
-        /// The queue that keeps track of which actions have happened. The MainLoop thread eats through this queue.
-        /// </value>
-        private static OpenSim.Framework.BlockingQueue<Work> m_WorkQueue = new OpenSim.Framework.BlockingQueue<Work>();
-
-        #endregion Static Fields
-
-        #region Fields
-
-        //bool init = false;
-        int m_channel = -1;
-
-        /// <value>
-        /// The estate module is used to identify which clients are estateManagers. Presently, the controller only pays attention to estate managers.
-        /// </value>
-        IEstateModule m_estateModule = null;
-
-        //These have to be global variables, threading doesn't allow for passing parameters. (Used in MainLoop)
-        CMModel m_model = null;
-
-        /// <value>
-        /// A list of all the scenes that should be revisioned. Controller is the only class that keeps track of all scenes in the region.
-        /// </value>
-        Hashtable m_sceneList = Hashtable.Synchronized(new Hashtable());
-        State m_state = State.NONE;
-        CMView m_view = null;
-
-        #endregion Fields
-
-        #region Constructors
-
-        /// <summary>
-        /// Initializes a work thread with an initial scene. Additional scenes should be added through the RegisterNewRegion method.
-        /// </summary>
-        /// <param name="model">
-        ///  <see cref="CMModel"/>
-        /// </param>
-        /// <param name="view">
-        /// <see cref="CMView"/>
-        /// </param>
-        /// <param name="scene">
-        /// The first scene to keep track of. <see cref="Scene"/>
-        /// </param>
-        /// <param name="channel">
-        /// The simchat channel number to listen to for instructions <see cref="System.Int32"/>
-        /// </param>
-        public CMController(CMModel model, CMView view, Scene scene, int channel)
-        {
-            m_model = model; m_view = view; m_channel = channel;
-            RegisterNewRegion(scene);
-            Initialize(model, view, scene, channel);
-        }
-
-        #endregion Constructors
-
-        #region Private Methods
-
-        //------------------------------------------------ EVENTS ----------------------------------------------------//
-//        private void AvatarEnteringParcel(ScenePresence avatar, int localLandID, LLUUID regionID)
-//        {
-//        }
-
-        /// <summary>
-        /// Searches in all scenes for a SceneObjectGroup that contains a part with a specific localID. If found, the object is returned. Else null is returned.
-        /// </summary>
-        private SceneObjectGroup GetGroupByPrim(uint localID)
-        {
-            foreach (Object currScene in m_sceneList.Values)
-            {
-                foreach (EntityBase ent in ((Scene)currScene).GetEntities())
-                {
-                    if (ent is SceneObjectGroup)
-                    {
-                        if (((SceneObjectGroup)ent).HasChildPrim(localID))
-                            return (SceneObjectGroup)ent;
-                    }
-                }
-            }
-            return null;
-        }
-
-        private void Initialize(CMModel model, CMView view, Scene scene, int channel)
-        {
-            lock (this)
-            {
-                m_estateModule = scene.RequestModuleInterface<IEstateModule>();
-                Watchdog.StartThread(MainLoop, "Content Management", ThreadPriority.Normal, true);
-                m_state = State.NONE;
-            }
-        }
-
-        /// <summary>
-        /// Run in a thread of its own. A endless loop that consumes (or blocks on) and work queue. Thw work queue is filled through client actions.
-        /// </summary>
-        private void MainLoop()
-        {
-            try
-            {
-                CMModel model = m_model; CMView view = m_view; int channel = m_channel;
-                Work currentJob = new Work();
-                while (true)
-                {
-                    currentJob = m_WorkQueue.Dequeue();
-                    m_log.Debug("[CONTENT MANAGEMENT] MAIN LOOP -- DeQueued a request");
-                    m_log.Debug("[CONTENT MANAGEMENT] MAIN LOOP -- Work type: " + currentJob.Type);
-                    switch (currentJob.Type)
-                    {
-                    case WorkType.NONE:
-                        break;
-                    case WorkType.OBJECTATTRIBUTECHANGE:
-                        ObjectAttributeChanged(model, view, currentJob.LocalId);
-                        break;
-                    case WorkType.PRIMITIVEADDED:
-                        PrimitiveAdded(model, view, currentJob);
-                        break;
-                    case WorkType.OBJECTDUPLICATED:
-                        ObjectDuplicated(model, view, currentJob.LocalId);
-                        break;
-                    case WorkType.OBJECTKILLED:
-                        ObjectKilled(model, view, (SceneObjectGroup) currentJob.Data1);
-                        break;
-                    case WorkType.UNDODID:
-                        UndoDid(model, view, currentJob.UUID);
-                        break;
-                    case WorkType.NEWCLIENT:
-                        NewClient(view, (IClientAPI) currentJob.Data1);
-                        break;
-                    case WorkType.SIMCHAT:
-                        m_log.Debug("[CONTENT MANAGEMENT] MAIN LOOP -- Message received:  " + ((OSChatMessage) currentJob.Data1).Message);
-                        SimChat(model, view, (OSChatMessage) currentJob.Data1, channel);
-                        break;
-                    default:
-                        m_log.Debug("[CONTENT MANAGEMENT] MAIN LOOP -- uuuuuuuuuh, what?");
-                        break;
-                    }
-
-                    Watchdog.UpdateThread();
-                }
-            }
-            catch (Exception e)
-            {
-                // TODO: Let users in the sim and those entering it and possibly an external watchdog know what has happened
-                m_log.ErrorFormat(
-                    "[CONTENT MANAGEMENT]: Content management thread terminating with exception.  PLEASE REBOOT YOUR SIM - CONTENT MANAGEMENT WILL NOT BE AVAILABLE UNTIL YOU DO.  Exception is {0}", 
-                    e);
-            }
-
-            Watchdog.RemoveThread();
-        }
-
-        /// <summary>
-        /// Only called by the MainLoop. Updates the view of a new client with metaentities if diff-mode is currently enabled.
-        /// </summary>
-        private void NewClient(CMView view, IClientAPI client)
-        {
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-                view.SendMetaEntitiesToNewClient(client);
-        }
-
-        /// <summary>
-        /// Only called by the MainLoop.
-        /// </summary>
-        private void ObjectAttributeChanged(CMModel model, CMView view, uint LocalId)
-        {
-            SceneObjectGroup group = null;
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-            {
-                group = GetGroupByPrim(LocalId);
-                if (group != null)
-                {
-                    view.DisplayAuras(model.UpdateNormalEntityEffects(group)); //Might be a normal entity (green aura)
-                    m_view.DisplayMetaEntity(group.UUID); //Might be a meta entity (blue aura)
-                }
-            }
-        }
-
-        /// <summary>
-        /// Only called by the MainLoop. Displays new green auras over the newly created part when a part is shift copied.
-        /// </summary>
-        private void ObjectDuplicated(CMModel model, CMView view, uint localId)
-        {
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-                view.DisplayAuras(model.CheckForNewEntitiesMissingAuras(GetGroupByPrim(localId).Scene));
-        }
-
-        /// <summary>
-        /// Only called by the MainLoop.
-        /// </summary>
-        private void ObjectKilled(CMModel model, CMView view, SceneObjectGroup group)
-        {
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-            {
-                view.RemoveOrUpdateDeletedEntity(group);
-                model.RemoveOrUpdateDeletedEntity(group);
-            }
-        }
-
-        /// <summary>
-        /// Only called by the MainLoop.
-        /// </summary>
-        private void PrimitiveAdded(CMModel model, CMView view, Work currentJob)
-        {
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-            {
-                foreach (Object scene in m_sceneList.Values)
-                    m_view.DisplayAuras(model.CheckForNewEntitiesMissingAuras((Scene) scene));
-            }
-        }
-
-        /// <summary>
-        /// Only called by the MainLoop.
-        /// </summary>
-        private void UndoDid(CMModel model, CMView view, UUID uuid)
-        {
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-            {
-                ContentManagementEntity ent = model.FindMetaEntityAffectedByUndo(uuid);
-                if (ent != null)
-                    view.DisplayEntity(ent);
-            }
-        }
-
-        #endregion Private Methods
-
-        #region Protected Methods
-
-        protected void GroupBeingDeleted(SceneObjectGroup group)
-        {
-            m_log.Debug("[CONTENT MANAGEMENT] Something was deleted!!!");
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTKILLED;
-            moreWork.Data1 = group.Copy();
-            m_WorkQueue.Enqueue(moreWork);
-        }
-
-        protected void ObjectDuplicated(uint localID, Vector3 offset, uint dupeFlags, UUID AgentID, UUID GroupID)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTDUPLICATED;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] dup queue");
-        }
-
-        protected void ObjectDuplicatedOnRay(uint localID, uint dupeFlags, UUID AgentID, UUID GroupID,
-            UUID RayTargetObj, Vector3 RayEnd, Vector3 RayStart,
-            bool BypassRaycast, bool RayEndIsIntersection, bool CopyCenters, bool CopyRotates)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTDUPLICATED;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] dup queue");
-        }
-
-        protected void OnNewClient(IClientAPI client)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.NEWCLIENT;
-            moreWork.Data1 = client;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] new client");
-        }
-
-        protected void OnUnDid(IClientAPI remoteClient, UUID primId)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.UNDODID;
-            moreWork.UUID = primId;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] undid");
-        }
-
-        /// <summary>
-        /// Takes a list of scenes and forms a new orderd list according to the proximity of scenes to the second argument.
-        /// </summary>
-        protected static System.Collections.Generic.List<Scene> ScenesInOrderOfProximity(Hashtable sceneList, Scene scene)
-        {
-            int somethingAddedToList = 1;
-            System.Collections.Generic.List<Scene> newList = new List<Scene>();
-            newList.Add(scene);
-
-            if (!sceneList.ContainsValue(scene))
-            {
-                foreach (Object sceneObj in sceneList)
-                    newList.Add((Scene) sceneObj);
-                return newList;
-            }
-
-            while (somethingAddedToList > 0)
-            {
-                somethingAddedToList = 0;
-                for (int i = 0; i < newList.Count; i++)
-                {
-                    foreach (Object sceneObj in sceneList.Values)
-                    {
-                        if (newList[i].CheckNeighborRegion(((Scene)sceneObj).RegionInfo) && (!newList.Contains((Scene)sceneObj)))
-                        {
-                            newList.Add((Scene)sceneObj);
-                            somethingAddedToList++;
-                        }
-                    }
-                }
-            }
-
-            foreach (Object sceneObj in sceneList.Values)
-                if (!newList.Contains((Scene)sceneObj))
-                    newList.Add((Scene)sceneObj);
-
-            return newList;
-        }
-
-        //This is stupid, the same information is contained in the first and second argument
-        protected void SimChatSent(Object x, OSChatMessage e)
-        {
-            m_log.Debug("[CONTENT MANAGEMENT] SIMCHAT SENT !!!!!!!");
-            m_log.Debug("[CONTENT MANAGEMENT] message was: " + e.Message);
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.SIMCHAT;
-            moreWork.Data1 = e;
-            m_WorkQueue.Enqueue(moreWork);
-        }
-
-        /// <summary>
-        /// Adds extra handlers to a number of events so that the controller can produce work based on the client's actions.
-        /// </summary>
-        protected void StartManaging(IClientAPI client)
-        {
-            m_log.Debug("[CONTENT MANAGEMENT] Registering channel with chat services.");
-            // client.OnChatFromClient += SimChatSent;
-            //init = true;
-
-            OnNewClient(client);
-
-            m_log.Debug("[CONTENT MANAGEMENT] Adding handlers to client.");
-            client.OnUpdatePrimScale += UpdateSingleScale;
-            client.OnUpdatePrimGroupScale += UpdateMultipleScale;
-            client.OnUpdatePrimGroupPosition += UpdateMultiplePosition;
-            client.OnUpdatePrimSinglePosition += UpdateSinglePosition;
-            client.OnUpdatePrimGroupRotation += UpdateMultipleRotation;
-            client.OnUpdatePrimSingleRotation += UpdateSingleRotation;
-            client.OnAddPrim += UpdateNewParts;
-            client.OnObjectDuplicate += ObjectDuplicated;
-            client.OnObjectDuplicateOnRay += ObjectDuplicatedOnRay;
-            client.OnUndo += OnUnDid;
-            //client.OnUpdatePrimGroupMouseRotation += m_innerScene.UpdatePrimRotation;
-        }
-
-        /// <summary>
-        ///
-        /// </summary>
-        protected void StopManaging(UUID clientUUID)
-        {
-            foreach (Object sceneobj in m_sceneList.Values)
-            {
-                ScenePresence presence = ((Scene)sceneobj).GetScenePresence(clientUUID);
-                if (presence != null)
-                {
-                    IClientAPI client = presence.ControllingClient;
-                    m_log.Debug("[CONTENT MANAGEMENT] Unregistering channel with chat services.");
-                    // client.OnChatFromViewer -= SimChatSent;
-
-                    m_log.Debug("[CONTENT MANAGEMENT] Removing handlers to client");
-                    client.OnUpdatePrimScale -= UpdateSingleScale;
-                    client.OnUpdatePrimGroupScale -= UpdateMultipleScale;
-                    client.OnUpdatePrimGroupPosition -= UpdateMultiplePosition;
-                    client.OnUpdatePrimSinglePosition -= UpdateSinglePosition;
-                    client.OnUpdatePrimGroupRotation -= UpdateMultipleRotation;
-                    client.OnUpdatePrimSingleRotation -= UpdateSingleRotation;
-                    client.OnAddPrim -= UpdateNewParts;
-                    client.OnObjectDuplicate -= ObjectDuplicated;
-                    client.OnObjectDuplicateOnRay -= ObjectDuplicatedOnRay;
-                    client.OnUndo -= OnUnDid;
-                    //client.OnUpdatePrimGroupMouseRotation += m_innerScene.UpdatePrimRotation;
-                    return;
-                }
-            }
-        }
-
-        protected void UpdateMultiplePosition(uint localID, Vector3 pos, IClientAPI remoteClient)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTATTRIBUTECHANGE;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] pos");
-        }
-
-        protected void UpdateMultipleRotation(uint localID, Quaternion rot, IClientAPI remoteClient)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTATTRIBUTECHANGE;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] rot");
-        }
-
-        protected void UpdateMultipleScale(uint localID, Vector3 scale, IClientAPI remoteClient)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTATTRIBUTECHANGE;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT]scale");
-        }
-
-        protected void UpdateNewParts(UUID ownerID, UUID groupID, Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape,
-            byte bypassRaycast, Vector3 RayStart, UUID RayTargetID,
-            byte RayEndIsIntersection)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.PRIMITIVEADDED;
-            moreWork.UUID = ownerID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] new parts");
-        }
-
-        protected void UpdateSinglePosition(uint localID, Vector3 pos, IClientAPI remoteClient)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTATTRIBUTECHANGE;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] move");
-        }
-
-        /// <summary>
-        ///
-        /// </summary>
-        protected void UpdateSingleRotation(uint localID, Quaternion rot, IClientAPI remoteClient)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTATTRIBUTECHANGE;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] rot");
-        }
-
-        protected void UpdateSingleScale(uint localID, Vector3 scale, IClientAPI remoteClient)
-        {
-            Work moreWork = new Work();
-            moreWork.Type = WorkType.OBJECTATTRIBUTECHANGE;
-            moreWork.LocalId = localID;
-            m_WorkQueue.Enqueue(moreWork);
-            m_log.Debug("[CONTENT MANAGEMENT] scale");
-        }
-
-        /// <summary>
-        /// Only called from within the SimChat method.
-        /// </summary>
-        protected void commit(string message, Scene scene, CMModel model, CMView view)
-        {
-            System.Collections.Generic.List<Scene> proximitySceneList = ScenesInOrderOfProximity(m_sceneList, scene);
-
-            string[] args = message.Split(new  char[] {' '});
-
-            char[] logMessage = {' '};
-            if (args.Length > 1)
-            {
-                logMessage = new char[message.Length - (args[0].Length)];
-                message.CopyTo(args[0].Length, logMessage, 0, message.Length - (args[0].Length));
-            }
-
-            m_log.Debug("[CONTENT MANAGEMENT] Saving terrain and objects of region.");
-            foreach (Scene currScene in proximitySceneList)
-            {
-                model.CommitRegion(currScene, new String(logMessage));
-                view.SendSimChatMessage(scene, "Region Saved Successfully: " + currScene.RegionInfo.RegionName);
-            }
-
-            view.SendSimChatMessage(scene, "Successfully saved all regions.");
-            m_state |= State.DIRTY;
-
-            if ((m_state & State.SHOWING_CHANGES) > 0) //DISPLAY NEW CHANGES INSTEAD OF OLD CHANGES
-            {
-                view.SendSimChatMessage(scene, "Updating differences between new revision and current environment.");
-                //Hide objects from users and Forget about them
-                view.HideAllMetaEntities();
-                view.HideAllAuras();
-                model.DeleteAllMetaObjects();
-
-                //Recreate them from backend files
-                foreach (Scene currScene in proximitySceneList)
-                {
-                    model.UpdateCMEntities(currScene);
-                    view.SendSimChatMessage(scene, "Finished updating differences between current scene and last revision: " + currScene.RegionInfo.RegionName);
-                }
-
-                //Display new objects to users1
-                view.DisplayRecentChanges();
-                view.SendSimChatMessage(scene, "Finished updating for DIFF-MODE.");
-                m_state &= ~(State.DIRTY);
-                m_state |= State.SHOWING_CHANGES;
-            }
-        }
-
-        /// <summary>
-        /// Only called from within the SimChat method.
-        /// </summary>
-        protected void diffmode(Scene scene, CMModel model, CMView view)
-        {
-            System.Collections.Generic.List<Scene> proximitySceneList = ScenesInOrderOfProximity(m_sceneList, scene);
-
-            if ((m_state & State.SHOWING_CHANGES) > 0)  // TURN OFF
-            {
-                view.SendSimChatMessage(scene, "Hiding all meta objects.");
-                view.HideAllMetaEntities();
-                view.HideAllAuras();
-                view.SendSimChatMessage(scene, "Diff-mode = OFF");
-
-                m_state &= ~State.SHOWING_CHANGES;
-                return;
-            }
-            else // TURN ON
-            {
-                if ((m_state & State.DIRTY) != 0 || m_state == State.NONE)
-                {
-                    view.SendSimChatMessage(scene, "Hiding meta objects and replacing with latest revision");
-                    //Hide objects from users and Forget about them
-                    view.HideAllMetaEntities();
-                    view.HideAllAuras();
-                    model.DeleteAllMetaObjects();
-                    //Recreate them from backend files
-                    foreach (Object currScene in m_sceneList.Values)
-                        model.UpdateCMEntities((Scene) currScene);
-                }
-                else if ((m_state & State.DIRTY) != 0) {
-                    view.SendSimChatMessage(scene, "Forming list of meta entities with latest revision");
-                    foreach (Scene currScene in proximitySceneList)
-                        model.UpdateCMEntities(currScene);
-                }
-
-                view.SendSimChatMessage(scene, "Displaying differences between last revision and current environment");
-                foreach (Scene currScene in proximitySceneList)
-                    model.CheckForNewEntitiesMissingAuras(currScene);
-                view.DisplayRecentChanges();
-
-                view.SendSimChatMessage(scene, "Diff-mode = ON");
-                m_state |= State.SHOWING_CHANGES;
-                m_state &= ~State.DIRTY;
-            }
-        }
-
-        /// <summary>
-        /// Only called from within the SimChat method. Hides all auras and meta entities,
-        /// retrieves the current scene object list with the most recent revision retrieved from the model for each scene,
-        /// then lets the view update the clients of the new objects.
-        /// </summary>
-        protected void rollback(Scene scene, CMModel model, CMView view)
-        {
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-            {
-                view.HideAllAuras();
-                view.HideAllMetaEntities();
-            }
-
-            System.Collections.Generic.List<Scene> proximitySceneList = ScenesInOrderOfProximity(m_sceneList, scene);
-            foreach (Scene currScene in proximitySceneList)
-                model.RollbackRegion(currScene);
-
-            if ((m_state & State.DIRTY) != 0)
-            {
-                model.DeleteAllMetaObjects();
-                foreach (Scene currScene in proximitySceneList)
-                    model.UpdateCMEntities(currScene);
-            }
-
-            if ((m_state & State.SHOWING_CHANGES) > 0)
-                view.DisplayRecentChanges();
-        }
-
-        #endregion Protected Methods
-
-        #region Public Methods
-
-        /// <summary>
-        /// Register a new scene object to keep track of for revisioning. Starts the controller monitoring actions of clients within the given scene.
-        /// </summary>
-        /// <param name="scene">
-        /// A <see cref="Scene"/>
-        /// </param>
-        public void RegisterNewRegion(Scene scene)
-        {
-            m_sceneList.Add(scene.RegionInfo.RegionID, scene);
-
-            m_log.Debug("[CONTENT MANAGEMENT] Registering new region: " + scene.RegionInfo.RegionID);
-            m_log.Debug("[CONTENT MANAGEMENT] Initializing Content Management System.");
-
-            scene.EventManager.OnNewClient += StartManaging;
-            scene.EventManager.OnChatFromClient += SimChatSent;
-            scene.EventManager.OnRemovePresence += StopManaging;
-            //    scene.EventManager.OnAvatarEnteringNewParcel += AvatarEnteringParcel;
-            scene.EventManager.OnObjectBeingRemovedFromScene += GroupBeingDeleted;
-        }
-
-        /// <summary>
-        /// Only called by the MainLoop. Takes the message from a user sent to the channel and executes the proper command.
-        /// </summary>
-        public void SimChat(CMModel model, CMView view, OSChatMessage e, int channel)
-        {
-            if (e.Channel != channel)
-                return;
-            if (e.Sender == null)
-                return;
-
-            m_log.Debug("[CONTENT MANAGEMENT] Message received:  " + e.Message);
-
-            IClientAPI client = e.Sender;
-            Scene scene = (Scene) e.Scene;
-            string message = e.Message;
-            string[] args = e.Message.Split(new  char[] {' '});
-
-            ScenePresence avatar = scene.GetScenePresence(client.AgentId);
-
-            if (!(m_estateModule.IsManager(avatar.UUID)))
-            {
-                m_log.Debug("[CONTENT MANAGEMENT] Message sent from non Estate Manager ... ignoring.");
-                view.SendSimChatMessage(scene, "You must be an estate manager to perform that action.");
-                return;
-            }
-
-            switch (args[0])
-            {
-            case "ci":
-            case "commit":
-                commit(message, scene, model, view);
-                break;
-            case "dm":
-            case "diff-mode":
-                diffmode(scene, model, view);
-                break;
-            case "rb":
-            case "rollback":
-                rollback(scene, model, view);
-                break;
-            case "help":
-                m_view.DisplayHelpMenu(scene);
-                break;
-            default:
-                view.SendSimChatMessage(scene, "Command not found: " + args[0]);
-                break;
-            }
-        }
-
-        #endregion Public Methods
-
-        #region Other
-
-        /// <value>
-        /// Used to keep track of whether a list has been produced yet and whether that list is up-to-date compard to latest revision on disk.
-        /// </value>
-        [Flags]
-        private enum State
-        {
-            NONE = 0,
-            DIRTY = 1,  // The meta entities may not correctly represent the last revision.
-            SHOWING_CHANGES = 1<<1 // The meta entities are being shown to user.
-        }
-
-        /// <value>
-        /// The structure that defines the basic unit of work which is produced when a user sends commands to the ContentMangaementSystem.
-        /// </value>
-        private struct Work
-        {
-            #region Fields
-
-            public Object Data1; //Just space for holding data.
-            public Object Data2; //Just more space for holding data.
-            public uint LocalId; //Convenient
-            public WorkType Type;
-            public UUID UUID; //Convenient
-
-            #endregion Fields
-        }
-
-        /// <value>
-        /// Identifies what the data in struct Work should be used for.
-        /// </value>
-        private enum WorkType
-        {
-            NONE,
-            OBJECTATTRIBUTECHANGE,
-            PRIMITIVEADDED,
-            OBJECTDUPLICATED,
-            OBJECTKILLED,
-            UNDODID,
-            NEWCLIENT,
-            SIMCHAT
-        }
-
-        #endregion Other
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/CMEntityCollection.cs

@@ -1,193 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// CMEntityCollection.cs created with MonoDevelop
-// User: bongiojp at 10:09 AM 7/7/2008
-//
-// Creates, Deletes, Stores ContentManagementEntities
-//
-
-#endregion Header
-
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Threading;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class CMEntityCollection
-    {
-        #region Fields
-
-        //    private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-        // Any ContentManagementEntities that represent old versions of current SceneObjectGroups or
-        // old versions of deleted SceneObjectGroups will be stored in this hash table.
-        // The UUID keys are from the SceneObjectGroup RootPart UUIDs
-        protected Hashtable m_CMEntityHash = Hashtable.Synchronized(new Hashtable()); //UUID to ContentManagementEntity
-
-        // SceneObjectParts that have not been revisioned will be given green auras stored in this hashtable
-        // The UUID keys are from the SceneObjectPart that they are supposed to be on.
-        protected Hashtable m_NewlyCreatedEntityAura = Hashtable.Synchronized(new Hashtable()); //UUID to AuraMetaEntity
-
-        #endregion Fields
-
-        #region Constructors
-
-        public CMEntityCollection()
-        {
-        }
-
-        #endregion Constructors
-
-        #region Public Properties
-
-        public Hashtable Auras
-        {
-            get {return m_NewlyCreatedEntityAura; }
-        }
-
-        public Hashtable Entities
-        {
-            get { return m_CMEntityHash; }
-        }
-
-        #endregion Public Properties
-
-        #region Public Methods
-
-        public bool AddAura(ContentManagementEntity aura)
-        {
-            if (m_NewlyCreatedEntityAura.ContainsKey(aura.UUID))
-                return false;
-            m_NewlyCreatedEntityAura.Add(aura.UUID, aura);
-            return true;
-        }
-
-        public bool AddEntity(ContentManagementEntity ent)
-        {
-            if (m_CMEntityHash.ContainsKey(ent.UUID))
-                return false;
-            m_CMEntityHash.Add(ent.UUID, ent);
-            return true;
-        }
-
-        // Check if there are SceneObjectGroups in the list that do not have corresponding ContentManagementGroups in the CMEntityHash
-        public System.Collections.ArrayList CheckForMissingEntities(EntityBase[] currList)
-        {
-            System.Collections.ArrayList missingList = new System.Collections.ArrayList();
-            SceneObjectGroup temp = null;
-            foreach (EntityBase currObj in currList)
-            {
-                if (!(currObj is SceneObjectGroup))
-                    continue;
-                temp = (SceneObjectGroup) currObj;
-
-                if (m_CMEntityHash.ContainsKey(temp.UUID))
-                {
-                    foreach (SceneObjectPart part in temp.Parts)
-                        if (!((ContentManagementEntity)m_CMEntityHash[temp.UUID]).HasChildPrim(part.UUID))
-                            missingList.Add(part);
-                }
-                else //Entire group is missing from revision. (and is a new part in region)
-                {
-                    foreach (SceneObjectPart part in temp.Parts)
-                        missingList.Add(part);
-                }
-            }
-            return missingList;
-        }
-
-        public void ClearAll()
-        {
-            m_CMEntityHash.Clear();
-            m_NewlyCreatedEntityAura.Clear();
-        }
-
-        // Old uuid and new sceneobjectgroup
-        public AuraMetaEntity CreateAuraForNewlyCreatedEntity(SceneObjectPart part)
-        {
-            AuraMetaEntity ent = new AuraMetaEntity(part.ParentGroup.Scene,
-                                                    part.GetWorldPosition(),
-                                                    MetaEntity.TRANSLUCENT,
-                                                    new Vector3(0,254,0),
-                                                    part.Scale
-                                                    );
-            m_NewlyCreatedEntityAura.Add(part.UUID, ent);
-            return ent;
-        }
-
-        // Old uuid and new sceneobjectgroup
-        public ContentManagementEntity CreateNewEntity(SceneObjectGroup group)
-        {
-            ContentManagementEntity ent = new ContentManagementEntity(group, false);
-            m_CMEntityHash.Add(group.UUID, ent);
-            return ent;
-        }
-
-        public ContentManagementEntity CreateNewEntity(String xml, Scene scene)
-        {
-            ContentManagementEntity ent = new ContentManagementEntity(xml, scene, false);
-            if (ent == null)
-                return null;
-            m_CMEntityHash.Add(ent.UnchangedEntity.UUID, ent);
-            return ent;
-        }
-
-        public bool RemoveEntity(UUID uuid)
-        {
-            if (!m_CMEntityHash.ContainsKey(uuid))
-                return false;
-            m_CMEntityHash.Remove(uuid);
-            return true;
-        }
-
-        public bool RemoveNewlyCreatedEntityAura(UUID uuid)
-        {
-            if (!m_NewlyCreatedEntityAura.ContainsKey(uuid))
-                return false;
-            m_NewlyCreatedEntityAura.Remove(uuid);
-            return true;
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/CMModel.cs

@@ -1,366 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Diagnostics;
-
-using OpenMetaverse;
-
-using OpenSim;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Framework.Scenes.Serialization;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class CMModel
-    {
-        #region Static Fields
-
-        static float TimeToUpdate = 0;
-        static float TimeToConvertXml = 0;
-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        #endregion Static Fields
-
-        #region Fields
-
-        /// <value>
-        /// The class that contains all auras and metaentities used in the CMS.
-        /// </value>
-        CMEntityCollection m_MetaEntityCollection = new CMEntityCollection();
-        IContentDatabase m_database = null;
-
-        #endregion Fields
-
-        #region Constructors
-
-        public CMModel()
-        {
-        }
-
-        #endregion Constructors
-
-        #region Public Properties
-
-        public CMEntityCollection MetaEntityCollection
-        {
-            get { return m_MetaEntityCollection; }
-        }
-
-        #endregion Public Properties
-
-        #region Public Methods
-
-        /// <summary>
-        /// Compares the scene's object group list to the list of meta entities. If there is an object group that does not have a corresponding meta entity
-        /// it is a new part that must have a green aura (for diff mode).
-        /// Returns list of ContentManagementEntities
-        /// </summary>
-        public ArrayList CheckForNewEntitiesMissingAuras(Scene scene)
-        {
-            ArrayList missingList = null;
-            ArrayList newList = new ArrayList();
-
-            m_log.Debug("[CONTENT MANAGEMENT] Checking for new scene object parts in scene: " + scene.RegionInfo.RegionName);
-
-            //Check if the current scene has groups not included in the current list of MetaEntities
-            //If so, then the current scene's parts that are new should be marked green.
-            missingList = m_MetaEntityCollection.CheckForMissingEntities(scene.GetEntities());
-
-            foreach (Object missingPart in missingList)
-            {
-                if (m_MetaEntityCollection.Auras.ContainsKey(((SceneObjectPart)missingPart).UUID))
-                    continue;
-                newList.Add(m_MetaEntityCollection.CreateAuraForNewlyCreatedEntity((SceneObjectPart)missingPart));
-            }
-            m_log.Info("Number of missing objects found: " + newList.Count);
-            return newList;
-        }
-
-        /// <summary>
-        /// Uses the database to serialize all current scene objects into xml and save into a database with an accompanying log message.
-        /// </summary>
-        public void CommitRegion(Scene scene, String logMessage)
-        {
-            m_log.Debug("[CONTENT MANAG] saving " + scene.RegionInfo.RegionName + " with log message: " + logMessage + " length of message: " + logMessage.Length);
-            m_database.SaveRegion(scene.RegionInfo.RegionID, scene.RegionInfo.RegionName, logMessage);
-            m_log.Debug("[CONTENT MANAG] the region name we are dealing with heeeeeeeere: " + scene.RegionInfo.RegionName);
-        }
-
-        public void DeleteAllMetaObjects()
-        {
-            m_MetaEntityCollection.ClearAll();
-        }
-
-        public ContentManagementEntity FindMetaEntityAffectedByUndo(UUID uuid)
-        {
-            ContentManagementEntity ent = GetMetaGroupByPrim(uuid);
-            return ent;
-        }
-
-        //-------------------------------- HELPERS --------------------------------------------------------------------//
-        public ContentManagementEntity GetMetaGroupByPrim(UUID uuid)
-        {
-            foreach (Object ent in m_MetaEntityCollection.Entities.Values)
-            {
-                if (((ContentManagementEntity)ent).HasChildPrim(uuid))
-                    return (ContentManagementEntity)ent;
-            }
-            return null;
-        }
-
-        public void Initialise(string database)
-        {
-            if (database == "FileSystemDatabase")
-                m_database = new FileSystemDatabase();
-            else if (database == "GitDatabase")
-                m_database = new GitDatabase();
-        }
-
-        public void InitialiseDatabase(Scene scene, string dir)
-        {
-            m_database.Initialise(scene, dir);
-        }
-
-        /// <summary>
-        /// Should be called just once to finish initializing the database.
-        /// </summary>
-        public void PostInitialise()
-        {
-            m_database.PostInitialise();
-        }
-
-        /// <summary>
-        /// Removes the green aura when an a new scene object group is deleted.
-        /// </summary>
-        public void RemoveOrUpdateDeletedEntity(SceneObjectGroup group)
-        {
-            // Deal with new parts not revisioned that have been deleted.
-            SceneObjectPart[] parts = group.Parts;
-            for (int i = 0; i < parts.Length; i++)
-            {
-                if (m_MetaEntityCollection.Auras.ContainsKey(parts[i].UUID))
-                        m_MetaEntityCollection.RemoveNewlyCreatedEntityAura(parts[i].UUID);
-            }
-        }
-
-        /// <summary>
-        /// Retrieves the latest revision of a region in xml form,
-        /// converts it to scene object groups and scene presences,
-        /// swaps the current scene's entity list with the revision's list.
-        /// Note: Since deleted objects while
-        /// </summary>
-        public void RollbackRegion(Scene scene)
-        {
-            System.Collections.ArrayList xmllist = null;
-            SceneObjectGroup temp = null;
-            System.Collections.Hashtable deleteListUUIDs = new Hashtable();
-//            Dictionary<LLUUID, EntityBase> SearchList = new Dictionary<LLUUID,EntityBase>();
-            Dictionary<UUID, EntityBase> ReplacementList = new Dictionary<UUID,EntityBase>();
-            int revision = m_database.GetMostRecentRevision(scene.RegionInfo.RegionID);
-//            EntityBase[] searchArray;
-
-            xmllist = m_database.GetRegionObjectXMLList(scene.RegionInfo.RegionID, revision);
-            if (xmllist == null)
-            {
-                m_log.Info("[CMMODEL]: Region (" + scene.RegionInfo.RegionID + ") does not have given revision number (" + revision + ").");
-                return;
-            }
-
-            m_log.Info("[CMMODEL]: Region (" + scene.RegionInfo.RegionID + ") revision number (" + revision + ").");
-            m_log.Info("[CMMODEL]: Scene Objects = " + xmllist.Count);
-            m_log.Info("[CMMODEL]: Converting scene entities list to specified revision.");
-
-            m_log.ErrorFormat("[CMMODEL]: 1");
-
-            foreach (string xml in xmllist)
-            {
-                try
-                {
-                    temp = SceneObjectSerializer.FromXml2Format(xml);
-                    temp.SetScene(scene);
-
-                    SceneObjectPart[] parts = temp.Parts;
-                    for (int i = 0; i < parts.Length; i++)
-                        parts[i].RegionHandle = scene.RegionInfo.RegionHandle;
-                    
-                    ReplacementList.Add(temp.UUID, (EntityBase)temp);
-                }
-                catch (Exception e)
-                {
-                    m_log.Info("[CMMODEL]: Error while creating replacement list for rollback: " + e);
-                }
-            }
-
-            //If in scene but not in revision and not a client, remove them
-            while (true)
-            {
-                try
-                {
-                    foreach (EntityBase entity in scene.GetEntities())
-                    {
-                        if (entity == null)
-                            continue;
-
-                        if (entity is ScenePresence)
-                        {
-                            ReplacementList.Add(entity.UUID, entity);
-                            continue;
-                        }
-                        else //if (!ReplacementList.ContainsKey(entity.UUID))
-                            deleteListUUIDs.Add(entity.UUID, 0);
-                    }
-                }
-                catch(Exception e)
-                {
-                    m_log.ErrorFormat("[CMMODEL]: " + e);
-                    deleteListUUIDs.Clear();
-                    ReplacementList.Clear();
-                    continue;
-                }
-                break;
-            }
-
-            foreach (UUID uuid in deleteListUUIDs.Keys)
-            {
-                try
-                {
-                    // I thought that the DeleteGroup() function would handle all of this, but it doesn't. I'm not sure WHAT it handles.
-                    ((SceneObjectGroup)scene.Entities[uuid]).DetachFromBackup();
-                    scene.PhysicsScene.RemovePrim(((SceneObjectGroup)scene.Entities[uuid]).RootPart.PhysActor);
-                    scene.SendKillObject(new List<uint>() { scene.Entities[uuid].LocalId });
-                    scene.SceneGraph.DeleteSceneObject(uuid, false);
-                    ((SceneObjectGroup)scene.Entities[uuid]).DeleteGroupFromScene(false);
-                    scene.SendKillObject(new List<uint>() { ((SceneObjectGroup)scene.Entities[uuid]).LocalId });
-                }
-                catch(Exception e)
-                {
-                    m_log.ErrorFormat("[CMMODEL]: Error while removing objects from scene: " + e);
-                }
-            }
-
-            lock (scene)
-            {
-                scene.Entities.Clear();
-
-                foreach (KeyValuePair<UUID,EntityBase> kvp in ReplacementList)
-                {
-                    scene.Entities.Add(kvp.Value);
-                }
-            }
-
-            foreach (EntityBase ent in ReplacementList.Values)
-            {
-                try
-                {
-                    if (!(ent is SceneObjectGroup))
-                        continue;
-
-                    if ((((SceneObjectGroup)ent).RootPart.GetEffectiveObjectFlags() & (uint) PrimFlags.Phantom) == 0)
-                        ((SceneObjectGroup)ent).ApplyPhysics(true);
-                    ((SceneObjectGroup)ent).AttachToBackup();
-                    ((SceneObjectGroup)ent).HasGroupChanged = true; // If not true, then attaching to backup does nothing because no change is detected.
-                    ((SceneObjectGroup)ent).ScheduleGroupForFullUpdate();
-                }
-                catch(Exception e)
-                {
-                    m_log.ErrorFormat("[CMMODEL]: Error while attaching new scene entities to backup and scheduling for a full update: " + e);
-                }
-            }
-            m_log.Info("[CMMODEL]: Scheduling a backup of new scene object groups to backup.");
-            scene.Backup(true);
-        }
-
-        /// <summary>
-        /// Downloads the latest revision of the given scene and converts the xml file to CMEntities. After this method, the view can find the differences
-        /// and display the differences to clients.
-        /// </summary>
-        public void UpdateCMEntities(Scene scene)
-        {
-            Stopwatch x = new Stopwatch();
-            x.Start();
-
-            System.Collections.ArrayList xmllist = null;
-            m_log.Debug("[CONTENT MANAGEMENT] Retrieving object xml files for region: " + scene.RegionInfo.RegionID);
-            xmllist = m_database.GetRegionObjectXMLList(scene.RegionInfo.RegionID);
-            m_log.Info("[FSDB]: got list");
-            if (xmllist == null)
-                return;
-
-            Stopwatch y = new Stopwatch();
-            y.Start();
-            foreach (string xml in xmllist)
-                m_MetaEntityCollection.CreateNewEntity(xml, scene);
-            y.Stop();
-            TimeToConvertXml += y.ElapsedMilliseconds;
-            m_log.Info("[FileSystemDatabase] Time spent converting xml to metaentities for " + scene.RegionInfo.RegionName + ": " + y.ElapsedMilliseconds);
-            m_log.Info("[FileSystemDatabase] Time spent converting xml to metaentities so far: " + TimeToConvertXml);
-
-            m_log.Info("[FSDB]: checking for new scene object parts missing green auras and create the auras");
-            CheckForNewEntitiesMissingAuras(scene);
-
-            x.Stop();
-            TimeToUpdate += x.ElapsedMilliseconds;
-            m_log.Info("[FileSystemDatabase] Time spent Updating entity list for " + scene.RegionInfo.RegionName + ": " + x.ElapsedMilliseconds);
-            m_log.Info("[FileSystemDatabase] Time spent Updating so far: " + TimeToUpdate);
-        }
-
-        /// <summary>
-        /// Detects if a scene object group from the scene list has moved or changed scale. The green aura
-        /// that surrounds the object is then moved or scaled with the group.
-        /// </summary>
-        public System.Collections.ArrayList UpdateNormalEntityEffects(SceneObjectGroup group)
-        {
-            System.Collections.ArrayList auraList = new System.Collections.ArrayList();
-            if (group == null)
-                return null;
-
-            SceneObjectPart[] parts = group.Parts;
-            for (int i = 0; i < parts.Length; i++)
-            {
-                SceneObjectPart part = parts[i];
-                if (m_MetaEntityCollection.Auras.ContainsKey(part.UUID))
-                {
-                    ((AuraMetaEntity)m_MetaEntityCollection.Auras[part.UUID]).SetAura(new Vector3(0, 254, 0), part.Scale);
-                    ((AuraMetaEntity)m_MetaEntityCollection.Auras[part.UUID]).RootPart.GroupPosition = part.GetWorldPosition();
-                    auraList.Add((AuraMetaEntity)m_MetaEntityCollection.Auras[part.UUID]);
-                }
-            }
-            
-            return auraList;
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/CMView.cs

@@ -1,206 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// CMView.cs created with MonoDevelop
-// User: bongiojp at 11:57 AM 7/3/2008
-//
-// To change standard headers go to Edit->Preferences->Coding->Standard Headers
-//
-
-#endregion Header
-
-using System;
-using System.Collections;
-using System.Collections.Generic;
-
-using OpenMetaverse;
-
-using OpenSim;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class CMView
-    {
-        #region Static Fields
-
-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        #endregion Static Fields
-
-        #region Fields
-
-        CMModel m_model = null;
-
-        #endregion Fields
-
-        #region Constructors
-
-        public CMView()
-        {
-        }
-
-        #endregion Constructors
-
-        #region Public Methods
-
-        // Auras To
-        public void DisplayAuras(CMEntityCollection auraCollection)
-        {
-            foreach (Object ent in auraCollection.Auras.Values)
-                ((AuraMetaEntity)ent).SendFullUpdateToAll();
-        }
-
-        // Auras To Client
-        public void DisplayAuras(CMEntityCollection auraCollection, IClientAPI client)
-        {
-            foreach (Object ent in auraCollection.Auras.Values)
-                ((AuraMetaEntity)ent).SendFullUpdate(client);
-        }
-
-        // Auras from List To ALL
-        public void DisplayAuras(ArrayList list)
-        {
-            foreach (Object ent in list)
-            {
-                m_log.Debug("[CONTENT MANAGEMENT] displaying new aura riiiiiiiiiiiight NOW");
-                ((AuraMetaEntity)ent).SendFullUpdateToAll();
-            }
-        }
-
-        // Entities to ALL
-        public void DisplayEntities(CMEntityCollection entityCollection)
-        {
-            foreach (Object ent in entityCollection.Entities.Values)
-                ((ContentManagementEntity)ent).SendFullDiffUpdateToAll();
-        }
-
-        // Entities to Client
-        public void DisplayEntities(CMEntityCollection entityCollection, IClientAPI client)
-        {
-            foreach (Object ent in entityCollection.Entities.Values)
-                ((ContentManagementEntity)ent).SendFullDiffUpdate(client);
-        }
-
-        // Entities from List to ALL
-        public void DisplayEntities(ArrayList list)
-        {
-            foreach (Object ent in list)
-                ((ContentManagementEntity)ent).SendFullDiffUpdateToAll();
-        }
-
-        // Entity to ALL
-        public void DisplayEntity(ContentManagementEntity ent)
-        {
-            ent.SendFullDiffUpdateToAll();
-        }
-
-        public void DisplayHelpMenu(Scene scene)
-        {
-            string menu = "Menu:\n";
-            menu += "commit (ci) - saves current state of the region to a database on the server\n";
-            menu += "diff-mode (dm) - displays those aspects of region that have not been saved but changed since the very last revision. Will dynamically update as you change environment.\n";
-            SendSimChatMessage(scene, menu);
-        }
-
-        public void DisplayMetaEntity(UUID uuid)
-        {
-            ContentManagementEntity group = m_model.GetMetaGroupByPrim(uuid);
-            if (group != null)
-                group.SendFullDiffUpdateToAll();
-        }
-
-        /// <summary>
-        /// update all clients of red/green/blue auras and meta entities that the model knows about.
-        /// </summary>
-        public void DisplayRecentChanges()
-        {
-            m_log.Debug("[CONTENT MANAGEMENT] Sending update to clients for " + m_model.MetaEntityCollection.Entities.Count + " objects.");
-            DisplayEntities(m_model.MetaEntityCollection);
-            DisplayAuras(m_model.MetaEntityCollection);
-        }
-
-        public void Hide(ContentManagementEntity ent)
-        {
-            ent.HideFromAll();
-        }
-
-        public void HideAllAuras()
-        {
-            foreach (Object obj in m_model.MetaEntityCollection.Auras.Values)
-                ((MetaEntity)obj).HideFromAll();
-        }
-
-        public void HideAllMetaEntities()
-        {
-            foreach (Object obj in m_model.MetaEntityCollection.Entities.Values)
-                ((ContentManagementEntity)obj).HideFromAll();
-        }
-
-        public void Initialise(CMModel model)
-        {
-            m_model = model;
-        }
-
-        /// <summary>
-        /// Figures out if the part deleted was a new scene object part or a revisioned part that's been deleted.
-        /// If it's a new scene object, any green aura attached to it is deleted.
-        /// If a revisioned part is deleted, a new full update is sent to the environment of the meta entity, which will
-        /// figure out that there should be a red aura and not a blue aura/beam.
-        /// </summary>
-        public void RemoveOrUpdateDeletedEntity(SceneObjectGroup group)
-        {
-            // Deal with revisioned parts that have been deleted.
-            if (m_model.MetaEntityCollection.Entities.ContainsKey(group.UUID))
-                ((ContentManagementEntity)m_model.MetaEntityCollection.Entities[group.UUID]).SendFullDiffUpdateToAll();
-
-            // Deal with new parts not revisioned that have been deleted.
-            foreach (SceneObjectPart part in group.Parts)
-                if (m_model.MetaEntityCollection.Auras.ContainsKey(part.UUID))
-                    ((AuraMetaEntity)m_model.MetaEntityCollection.Auras[part.UUID]).HideFromAll();
-        }
-
-        public void SendMetaEntitiesToNewClient(IClientAPI client)
-        {
-        }
-
-        public void SendSimChatMessage(Scene scene, string message)
-        {
-            scene.SimChat(Utils.StringToBytes(message),
-                          ChatTypeEnum.Broadcast, 0, new Vector3(0,0,0), "Content Manager", UUID.Zero, false);
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/ContentManagementEntity.cs

@@ -1,375 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Framework.Scenes.Serialization;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class ContentManagementEntity : MetaEntity
-    {
-        #region Static Fields
-
-//        static float TimeToDiff = 0;
-//        static float TimeToCreateEntities = 0;
-
-        #endregion Static Fields
-
-        #region Fields
-
-        protected Dictionary<UUID, AuraMetaEntity> m_AuraEntities = new Dictionary<UUID, AuraMetaEntity>();
-        protected Dictionary<UUID, BeamMetaEntity> m_BeamEntities = new Dictionary<UUID, BeamMetaEntity>();
-
-        // The LinkNum of parts in m_Entity and m_UnchangedEntity are the same though UUID and LocalId are different.
-        // This can come in handy.
-        protected SceneObjectGroup m_UnchangedEntity = null;
-
-        /// <value>
-        /// Should be set to true when there is a difference between m_UnchangedEntity and the corresponding scene object group in the scene entity list.
-        /// </value>
-        bool DiffersFromSceneGroup = false;
-
-        #endregion Fields
-
-        #region Constructors
-
-        public ContentManagementEntity(SceneObjectGroup Unchanged, bool physics)
-            : base(Unchanged, false)
-        {
-            m_UnchangedEntity = Unchanged.Copy(false);
-        }
-
-        public ContentManagementEntity(string objectXML, Scene scene,  bool physics)
-            : base(objectXML, scene, false)
-        {
-            m_UnchangedEntity = SceneObjectSerializer.FromXml2Format(objectXML);
-        }
-
-        #endregion Constructors
-
-        #region Public Properties
-
-        public SceneObjectGroup UnchangedEntity
-        {
-            get { return m_UnchangedEntity; }
-        }
-
-        #endregion Public Properties
-
-        #region Private Methods
-
-        /// <summary>
-        /// Check if an entitybase list (like that returned by scene.GetEntities()) contains a group with the rootpart uuid that matches the current uuid.
-        /// </summary>
-        private bool ContainsKey(List<EntityBase> list, UUID uuid)
-        {
-            foreach (EntityBase part in list)
-                if (part.UUID == uuid)
-                    return true;
-            return false;
-        }
-
-        private SceneObjectGroup GetGroupByUUID(System.Collections.Generic.List<EntityBase> list, UUID uuid)
-        {
-            foreach (EntityBase ent in list)
-            {
-                if (ent is SceneObjectGroup)
-                    if (ent.UUID == uuid)
-                        return (SceneObjectGroup)ent;
-            }
-            return null;
-        }
-
-        #endregion Private Methods
-
-        #region Public Methods
-
-        /// <summary>
-        /// Search for a corresponding group UUID in the scene. If not found, then the revisioned group this CMEntity represents has been deleted. Mark the metaentity appropriately.
-        /// If a matching UUID is found in a scene object group, compare the two for differences. If differences exist, Mark the metaentity appropriately.
-        /// </summary>
-        public void FindDifferences()
-        {
-            List<EntityBase> sceneEntityList = new List<EntityBase>(m_Entity.Scene.GetEntities());
-            DiffersFromSceneGroup = false;
-            // if group is not contained in scene's list
-            if (!ContainsKey(sceneEntityList, m_UnchangedEntity.UUID))
-            {
-                foreach (SceneObjectPart part in m_UnchangedEntity.Parts)
-                {
-                    // if scene list no longer contains this part, display translucent part and mark with red aura
-                    if (!ContainsKey(sceneEntityList, part.UUID))
-                    {
-                        // if already displaying a red aura over part, make sure its red
-                        if (m_AuraEntities.ContainsKey(part.UUID))
-                        {
-                            m_AuraEntities[part.UUID].SetAura(new Vector3(254, 0, 0), part.Scale);
-                        }
-                        else
-                        {
-                            AuraMetaEntity auraGroup = new AuraMetaEntity(m_Entity.Scene,
-                                                                          part.GetWorldPosition(),
-                                                                          MetaEntity.TRANSLUCENT,
-                                                                          new Vector3(254, 0, 0),
-                                                                          part.Scale
-                                                                          );
-                            m_AuraEntities.Add(part.UUID, auraGroup);
-                        }
-                        SceneObjectPart metaPart = m_Entity.GetLinkNumPart(part.LinkNum);
-                        SetPartTransparency(metaPart, MetaEntity.TRANSLUCENT);
-                    }
-                    // otherwise, scene will not contain the part. note: a group can not remove a part without changing group id
-                }
-
-                // a deleted part has no where to point a beam particle system,
-                // if a metapart had a particle system (maybe it represented a moved part) remove it
-                if (m_BeamEntities.ContainsKey(m_UnchangedEntity.RootPart.UUID))
-                {
-                    m_BeamEntities[m_UnchangedEntity.RootPart.UUID].HideFromAll();
-                    m_BeamEntities.Remove(m_UnchangedEntity.RootPart.UUID);
-                }
-
-                DiffersFromSceneGroup = true;
-            }
-            // if scene list does contain group, compare each part in group for differences and display beams and auras appropriately
-            else
-            {
-                MarkWithDifferences((SceneObjectGroup)GetGroupByUUID(sceneEntityList, m_UnchangedEntity.UUID));
-            }
-        }
-
-        /// <summary>
-        /// Check if the revisioned scene object group that this CMEntity is based off of contains a child with the given UUID.
-        /// </summary>
-        public bool HasChildPrim(UUID uuid)
-        {
-            return m_UnchangedEntity.ContainsPart(uuid);
-        }
-
-        /// <summary>
-        /// Check if the revisioned scene object group that this CMEntity is based off of contains a child with the given LocalId.
-        /// </summary>
-        public bool HasChildPrim(uint localID)
-        {
-            foreach (SceneObjectPart part in m_UnchangedEntity.Parts)
-                if (part.LocalId == localID)
-                    return true;
-            
-            return false;
-        }
-
-        public override void Hide(IClientAPI client)
-        {
-            base.Hide(client);
-            foreach (MetaEntity group in m_AuraEntities.Values)
-                group.Hide(client);
-            foreach (MetaEntity group in m_BeamEntities.Values)
-                group.Hide(client);
-        }
-
-        public override void HideFromAll()
-        {
-            base.HideFromAll();
-            foreach (MetaEntity group in m_AuraEntities.Values)
-                group.HideFromAll();
-            foreach (MetaEntity group in m_BeamEntities.Values)
-                group.HideFromAll();
-        }
-
-        /// <summary>
-        /// Returns true if there was a change between meta entity and the entity group, false otherwise.
-        /// If true is returned, it is assumed the metaentity's appearance has changed to reflect the difference (though clients haven't been updated).
-        /// </summary>
-        public bool MarkWithDifferences(SceneObjectGroup sceneEntityGroup)
-        {
-            SceneObjectPart sceneEntityPart;
-            SceneObjectPart metaEntityPart;
-            Diff differences;
-            bool changed = false;
-
-            // Use "UnchangedEntity" to do comparisons because its text, transparency, and other attributes will be just as the user
-            // had originally saved.
-            // m_Entity will NOT necessarily be the same entity as the user had saved.
-            foreach (SceneObjectPart UnchangedPart in m_UnchangedEntity.Parts)
-            {
-                //This is the part that we use to show changes.
-                metaEntityPart = m_Entity.GetLinkNumPart(UnchangedPart.LinkNum);
-                if (sceneEntityGroup.ContainsPart(UnchangedPart.UUID))
-                {
-                    sceneEntityPart = sceneEntityGroup.GetChildPart(UnchangedPart.UUID);
-                    differences = Difference.FindDifferences(UnchangedPart, sceneEntityPart);
-                    if (differences != Diff.NONE)
-                        metaEntityPart.Text = "CHANGE: " + differences.ToString();
-                    if (differences != 0)
-                    {
-                        // Root Part that has been modified
-                        if ((differences & Diff.POSITION) > 0)
-                        {
-                            // If the position of any part has changed, make sure the RootPart of the
-                            // meta entity is pointing with a beam particle system
-                            if (m_BeamEntities.ContainsKey(m_UnchangedEntity.RootPart.UUID))
-                            {
-                                m_BeamEntities[m_UnchangedEntity.RootPart.UUID].HideFromAll();
-                                m_BeamEntities.Remove(m_UnchangedEntity.RootPart.UUID);
-                            }
-                            BeamMetaEntity beamGroup = new BeamMetaEntity(m_Entity.Scene,
-                                                                          m_UnchangedEntity.RootPart.GetWorldPosition(),
-                                                                          MetaEntity.TRANSLUCENT,
-                                                                          sceneEntityPart,
-                                                                          new Vector3(0, 0, 254)
-                                                                          );
-                            m_BeamEntities.Add(m_UnchangedEntity.RootPart.UUID, beamGroup);
-                        }
-
-                        if (m_AuraEntities.ContainsKey(UnchangedPart.UUID))
-                        {
-                            m_AuraEntities[UnchangedPart.UUID].HideFromAll();
-                            m_AuraEntities.Remove(UnchangedPart.UUID);
-                        }
-                        AuraMetaEntity auraGroup = new AuraMetaEntity(m_Entity.Scene,
-                                                                      UnchangedPart.GetWorldPosition(),
-                                                                      MetaEntity.TRANSLUCENT,
-                                                                      new Vector3(0, 0, 254),
-                                                                      UnchangedPart.Scale
-                                                                      );
-                        m_AuraEntities.Add(UnchangedPart.UUID, auraGroup);
-                        SetPartTransparency(metaEntityPart, MetaEntity.TRANSLUCENT);
-
-                        DiffersFromSceneGroup = true;
-                    }
-                    else // no differences between scene part and meta part
-                    {
-                        if (m_BeamEntities.ContainsKey(m_UnchangedEntity.RootPart.UUID))
-                        {
-                            m_BeamEntities[m_UnchangedEntity.RootPart.UUID].HideFromAll();
-                            m_BeamEntities.Remove(m_UnchangedEntity.RootPart.UUID);
-                        }
-                        if (m_AuraEntities.ContainsKey(UnchangedPart.UUID))
-                        {
-                            m_AuraEntities[UnchangedPart.UUID].HideFromAll();
-                            m_AuraEntities.Remove(UnchangedPart.UUID);
-                        }
-                        SetPartTransparency(metaEntityPart, MetaEntity.NONE);
-                    }
-                }
-                else  //The entity currently in the scene is missing parts from the metaentity saved, so mark parts red as deleted.
-                {
-                    if (m_AuraEntities.ContainsKey(UnchangedPart.UUID))
-                    {
-                        m_AuraEntities[UnchangedPart.UUID].HideFromAll();
-                        m_AuraEntities.Remove(UnchangedPart.UUID);
-                    }
-                    AuraMetaEntity auraGroup = new AuraMetaEntity(m_Entity.Scene,
-                                                                  UnchangedPart.GetWorldPosition(),
-                                                                  MetaEntity.TRANSLUCENT,
-                                                                  new Vector3(254, 0, 0),
-                                                                  UnchangedPart.Scale
-                                                                  );
-                    m_AuraEntities.Add(UnchangedPart.UUID, auraGroup);
-                    SetPartTransparency(metaEntityPart, MetaEntity.TRANSLUCENT);
-
-                    DiffersFromSceneGroup = true;
-                }
-            }
-            
-            return changed;
-        }
-
-        public void SendFullAuraUpdate(IClientAPI client)
-        {
-            if (DiffersFromSceneGroup)
-            {
-                foreach (AuraMetaEntity group in m_AuraEntities.Values)
-                    group.SendFullUpdate(client);
-            }
-        }
-
-        public void SendFullAuraUpdateToAll()
-        {
-            if (DiffersFromSceneGroup)
-            {
-                foreach (AuraMetaEntity group in m_AuraEntities.Values)
-                    group.SendFullUpdateToAll();
-            }
-        }
-
-        public void SendFullBeamUpdate(IClientAPI client)
-        {
-            if (DiffersFromSceneGroup)
-            {
-                foreach (BeamMetaEntity group in m_BeamEntities.Values)
-                    group.SendFullUpdate(client);
-            }
-        }
-
-        public void SendFullBeamUpdateToAll()
-        {
-            if (DiffersFromSceneGroup)
-            {
-                foreach (BeamMetaEntity group in m_BeamEntities.Values)
-                    group.SendFullUpdateToAll();
-            }
-        }
-
-        public void SendFullDiffUpdate(IClientAPI client)
-        {
-            FindDifferences();
-            if (DiffersFromSceneGroup)
-            {
-                SendFullUpdate(client);
-                SendFullAuraUpdate(client);
-                SendFullBeamUpdate(client);
-            }
-        }
-
-        public void SendFullDiffUpdateToAll()
-        {
-            FindDifferences();
-            if (DiffersFromSceneGroup)
-            {
-                SendFullUpdateToAll();
-                SendFullAuraUpdateToAll();
-                SendFullBeamUpdateToAll();
-            }
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/ContentManagementModule.cs

@@ -1,163 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// ContentManagementModule.cs
-// User: bongiojp
-
-#endregion Header
-
-using System;
-using System.Collections.Generic;
-using System.Threading;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class ContentManagementModule : IRegionModule
-    {
-        #region Static Fields
-
-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        #endregion Static Fields
-
-        #region Fields
-
-        bool initialised = false;
-        CMController m_control = null;
-        bool m_enabled = false;
-        CMModel m_model = null;
-        bool m_posted = false;
-        CMView m_view = null;
-
-        #endregion Fields
-
-        #region Public Properties
-
-        public bool IsSharedModule
-        {
-            get { return true; }
-        }
-
-        public string Name
-        {
-            get { return "ContentManagementModule"; }
-        }
-
-        #endregion Public Properties
-
-        #region Public Methods
-
-        public void Close()
-        {
-        }
-
-        public void Initialise(Scene scene, IConfigSource source)
-        {
-            string databaseDir = "./";
-            string database = "FileSystemDatabase";
-            int channel = 345;
-            try
-            {
-                if (source.Configs["CMS"] == null)
-                    return;
-
-                m_enabled = source.Configs["CMS"].GetBoolean("enabled", false);
-                databaseDir = source.Configs["CMS"].GetString("directory", databaseDir);
-                database = source.Configs["CMS"].GetString("database", database);
-                channel = source.Configs["CMS"].GetInt("channel", channel);
-
-                if (database != "FileSystemDatabase" && database != "GitDatabase")
-                {
-                    m_log.ErrorFormat("[Content Management]: The Database attribute must be defined as either FileSystemDatabase or GitDatabase");
-                    m_enabled = false;
-                }
-            }
-            catch (Exception e)
-            {
-                m_log.ErrorFormat("[Content Management]: Exception thrown while reading parameters from configuration file. Message: " + e);
-                m_enabled = false;
-            }
-
-            if (!m_enabled)
-            {
-                m_log.Info("[Content Management]: Content Management System is not Enabled.");
-                return;
-            }
-
-            lock (this)
-            {
-                if (!initialised) //only init once
-                {
-                    m_view = new CMView();
-                    m_model = new CMModel();
-                    m_control = new CMController(m_model, m_view, scene, channel);
-                    m_model.Initialise(database);
-                    m_view.Initialise(m_model);
-
-                    initialised = true;
-                    m_model.InitialiseDatabase(scene, databaseDir);
-                }
-                else
-                {
-                    m_model.InitialiseDatabase(scene, databaseDir);
-                    m_control.RegisterNewRegion(scene);
-                }
-            }
-        }
-
-        public void PostInitialise()
-        {
-            if (! m_enabled)
-                return;
-
-            lock (this)
-            {
-                if (!m_posted) //only post once
-                {
-                    m_model.PostInitialise();
-                    m_posted = true;
-                }
-            }
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/FileSystemDatabase.cs

@@ -1,317 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// FileSystemDatabase.cs
-// User: bongiojp
-
-#endregion Header
-
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using Slash = System.IO.Path;
-using System.Reflection;
-using System.Xml;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.CoreModules.World.Serialiser;
-using OpenSim.Region.CoreModules.World.Terrain;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class FileSystemDatabase : IContentDatabase
-    {
-        #region Static Fields
-
-        public static float TimeToDownload = 0;
-        public static float TimeToSave = 0;
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        #endregion Static Fields
-
-        #region Fields
-
-        private string m_repodir = null;
-        private Dictionary<UUID, Scene> m_scenes = new Dictionary<UUID, Scene>();
-        private Dictionary<UUID, IRegionSerialiserModule> m_serialiser = new Dictionary<UUID, IRegionSerialiserModule>();
-
-        #endregion Fields
-
-        #region Constructors
-
-        public FileSystemDatabase()
-        {
-        }
-
-        #endregion Constructors
-
-        #region Private Methods
-
-        // called by postinitialise
-        private void CreateDirectory()
-        {
-            string scenedir;
-            if (!Directory.Exists(m_repodir))
-                Directory.CreateDirectory(m_repodir);
-
-            foreach (UUID region in m_scenes.Keys)
-            {
-                scenedir = m_repodir + Slash.DirectorySeparatorChar + region + Slash.DirectorySeparatorChar;
-                if (!Directory.Exists(scenedir))
-                    Directory.CreateDirectory(scenedir);
-            }
-        }
-
-        // called by postinitialise
-        private void SetupSerialiser()
-        {
-            if (m_serialiser.Count == 0)
-            {
-                foreach (UUID region in m_scenes.Keys)
-                {
-                    m_serialiser.Add(region, m_scenes[region].RequestModuleInterface<IRegionSerialiserModule>());
-                }
-            }
-        }
-
-        #endregion Private Methods
-
-        #region Public Methods
-
-        public int GetMostRecentRevision(UUID regionid)
-        {
-            return NumOfRegionRev(regionid);
-        }
-
-        public string GetRegionObjectHeightMap(UUID regionid)
-        {
-            String filename = m_repodir + Slash.DirectorySeparatorChar + regionid +
-                Slash.DirectorySeparatorChar + "heightmap.r32";
-            FileStream fs = new FileStream(filename, FileMode.Open);
-            StreamReader sr = new StreamReader(fs);
-            String result = sr.ReadToEnd();
-            sr.Close();
-            fs.Close();
-            return result;
-        }
-
-        public string GetRegionObjectHeightMap(UUID regionid, int revision)
-        {
-            String filename = m_repodir + Slash.DirectorySeparatorChar + regionid +
-                Slash.DirectorySeparatorChar + "heightmap.r32";
-            FileStream fs = new FileStream(filename, FileMode.Open);
-            StreamReader sr = new StreamReader(fs);
-            String result = sr.ReadToEnd();
-            sr.Close();
-            fs.Close();
-            return result;
-        }
-
-        public System.Collections.ArrayList GetRegionObjectXMLList(UUID regionid, int revision)
-        {
-            System.Collections.ArrayList objectList = new System.Collections.ArrayList();
-            string filename = m_repodir + Slash.DirectorySeparatorChar + regionid + Slash.DirectorySeparatorChar +
-                + revision + Slash.DirectorySeparatorChar + "objects.xml";
-            XmlDocument doc = new XmlDocument();
-            XmlNode rootNode;
-            //int primCount = 0;
-            //SceneObjectGroup obj = null;
-
-            if (File.Exists(filename))
-            {
-                XmlTextReader reader = new XmlTextReader(filename);
-                reader.WhitespaceHandling = WhitespaceHandling.None;
-                doc.Load(reader);
-                reader.Close();
-                rootNode = doc.FirstChild;
-                foreach (XmlNode aPrimNode in rootNode.ChildNodes)
-                {
-                    objectList.Add(aPrimNode.OuterXml);
-                }
-                return objectList;
-            }
-            return null;
-        }
-
-        public System.Collections.ArrayList GetRegionObjectXMLList(UUID regionid)
-        {
-            int revision = NumOfRegionRev(regionid);
-            m_log.Info("[FSDB]: found revisions:" + revision);
-            System.Collections.ArrayList xmlList = new System.Collections.ArrayList();
-            string filename = m_repodir + Slash.DirectorySeparatorChar + regionid + Slash.DirectorySeparatorChar +
-                + revision + Slash.DirectorySeparatorChar + "objects.xml";
-            XmlDocument doc = new XmlDocument();
-            XmlNode rootNode;
-
-            m_log.Info("[FSDB]: Checking if " + filename + " exists.");
-            if (File.Exists(filename))
-            {
-                Stopwatch x = new Stopwatch();
-                x.Start();
-
-                XmlTextReader reader = new XmlTextReader(filename);
-                reader.WhitespaceHandling = WhitespaceHandling.None;
-                doc.Load(reader);
-                reader.Close();
-                rootNode = doc.FirstChild;
-
-                foreach (XmlNode aPrimNode in rootNode.ChildNodes)
-                {
-                    xmlList.Add(aPrimNode.OuterXml);
-                }
-
-                x.Stop();
-                TimeToDownload += x.ElapsedMilliseconds;
-                m_log.Info("[FileSystemDatabase] Time spent retrieving xml files so far: " + TimeToDownload);
-
-                return xmlList;
-            }
-            return null;
-        }
-
-        public void Initialise(Scene scene, string dir)
-        {
-            lock (this)
-            {
-                if (m_repodir == null)
-                    m_repodir = dir;
-            }
-            lock (m_scenes)
-                m_scenes.Add(scene.RegionInfo.RegionID, scene);
-        }
-
-        public System.Collections.Generic.SortedDictionary<string, string> ListOfRegionRevisions(UUID regionid)
-        {
-            SortedDictionary<string, string> revisionDict = new SortedDictionary<string,string>();
-
-            string scenedir = m_repodir + Slash.DirectorySeparatorChar + regionid + Slash.DirectorySeparatorChar;
-            string[] directories = Directory.GetDirectories(scenedir);
-
-            FileStream fs = null;
-            StreamReader sr = null;
-            String logMessage = "";
-            String logLocation = "";
-            foreach (string revisionDir in directories)
-            {
-                try
-                {
-                    logLocation = revisionDir + Slash.DirectorySeparatorChar + "log";
-                    fs = new FileStream(logLocation, FileMode.Open);
-                    sr = new StreamReader(fs);
-                    logMessage = sr.ReadToEnd();
-                    sr.Close();
-                    fs.Close();
-                    revisionDict.Add(revisionDir, logMessage);
-                }
-                catch (Exception)
-                {
-                }
-            }
-
-            return revisionDict;
-        }
-
-        public int NumOfRegionRev(UUID regionid)
-        {
-            string scenedir = m_repodir + Slash.DirectorySeparatorChar + regionid + Slash.DirectorySeparatorChar;
-            m_log.Info("[FSDB]: Reading scene dir: " + scenedir);
-            string[] directories = Directory.GetDirectories(scenedir);
-            return directories.Length;
-        }
-
-        // Run once and only once.
-        public void PostInitialise()
-        {
-            SetupSerialiser();
-
-            m_log.Info("[FSDB]: Creating repository in " + m_repodir + ".");
-            CreateDirectory();
-        }
-
-        public void SaveRegion(UUID regionid, string regionName, string logMessage)
-        {
-            m_log.Info("[FSDB]: ...............................");
-            string scenedir = m_repodir + Slash.DirectorySeparatorChar + regionid + Slash.DirectorySeparatorChar;
-
-            m_log.Info("[FSDB]: checking if scene directory exists: " + scenedir);
-            if (!Directory.Exists(scenedir))
-                Directory.CreateDirectory(scenedir);
-
-            int newRevisionNum = GetMostRecentRevision(regionid)+1;
-            string revisiondir = scenedir + newRevisionNum + Slash.DirectorySeparatorChar;
-
-            m_log.Info("[FSDB]: checking if revision directory exists: " + revisiondir);
-            if (!Directory.Exists(revisiondir))
-                Directory.CreateDirectory(revisiondir);
-
-            try {
-                Stopwatch x = new Stopwatch();
-                x.Start();
-                if (m_scenes.ContainsKey(regionid))
-                {
-                    m_serialiser[regionid].SerialiseRegion(m_scenes[regionid], revisiondir);
-                }
-                x.Stop();
-                TimeToSave += x.ElapsedMilliseconds;
-                m_log.Info("[FileSystemDatabase] Time spent serialising regions to files on disk for " + regionName + ": " + x.ElapsedMilliseconds);
-                m_log.Info("[FileSystemDatabase] Time spent serialising regions to files on disk so far: " + TimeToSave);
-            }
-            catch (Exception e)
-            {
-                m_log.ErrorFormat("[FSDB]: Serialisation of region failed: " + e);
-                return;
-            }
-
-            try {
-                // Finish by writing log message.
-                FileStream file = new FileStream(revisiondir + "log", FileMode.Create, FileAccess.ReadWrite);
-                StreamWriter sw = new StreamWriter(file);
-                sw.Write(logMessage);
-                sw.Close();
-            }
-            catch (Exception e)
-            {
-                m_log.ErrorFormat("[FSDB]: Failed trying to save log file " + e);
-                return;
-            }
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/GitDatabase.cs

@@ -1,167 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// GitDatabase.cs 
-//
-//
-//
-
-#endregion Header
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-using Slash = System.IO.Path;
-using System.Reflection;
-using System.Xml;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.CoreModules.World.Serialiser;
-using OpenSim.Region.CoreModules.World.Terrain;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    /// <summary>
-    /// Just a stub :-(
-    /// </summary>
-    public class GitDatabase : IContentDatabase
-    {
-        #region Constructors
-
-        public GitDatabase()
-        {
-        }
-
-        #endregion Constructors
-
-        #region Public Methods
-
-        public SceneObjectGroup GetMostRecentObjectRevision(UUID id)
-        {
-            return null;
-        }
-
-        public int GetMostRecentRevision(UUID regionid)
-        {
-            return 0;
-        }
-
-        public SceneObjectGroup GetObjectRevision(UUID id, int revision)
-        {
-            return null;
-        }
-
-        public System.Collections.ArrayList GetObjectsFromRegion(UUID regionid, int revision)
-        {
-            return null;
-        }
-
-        public string GetRegionObjectHeightMap(UUID regionid)
-        {
-            return null;
-        }
-
-        public string GetRegionObjectHeightMap(UUID regionid, int revision)
-        {
-            return null;
-        }
-
-        public string GetRegionObjectXML(UUID regionid)
-        {
-            return null;
-        }
-
-        public string GetRegionObjectXML(UUID regionid, int revision)
-        {
-            return null;
-        }
-
-        public System.Collections.ArrayList GetRegionObjectXMLList(UUID regionid)
-        {
-            return null;
-        }
-
-        public System.Collections.ArrayList GetRegionObjectXMLList(UUID regionid, int revision)
-        {
-            return null;
-        }
-
-        public bool InRepository(UUID id)
-        {
-            return false;
-        }
-
-        public void Initialise(Scene scene, String dir)
-        {
-        }
-
-        public System.Collections.Generic.SortedDictionary<string, string> ListOfObjectRevisions(UUID id)
-        {
-            return null;
-        }
-
-        public System.Collections.Generic.SortedDictionary<string, string> ListOfRegionRevisions(UUID id)
-        {
-            return null;
-        }
-
-        public int NumOfObjectRev(UUID id)
-        {
-            return 0;
-        }
-
-        public int NumOfRegionRev(UUID regionid)
-        {
-            return 0;
-        }
-
-        public void PostInitialise()
-        {
-        }
-
-        public void SaveObject(SceneObjectGroup entity)
-        {
-        }
-
-        public void SaveRegion(UUID regionid, string regionName, string logMessage)
-        {
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/IContentDatabase.cs

@@ -1,94 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// IContentDatabase.cs 
-// User: bongiojp
-//
-// 
-//
-
-#endregion Header
-
-using System;
-using OpenMetaverse;
-using OpenSim.Region.Framework.Scenes;
-using Nini.Config;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public interface IContentDatabase
-    {
-        #region Methods
-
-        /// <summary>
-        /// Returns the most recent revision number of a region.
-        /// </summary>
-        int GetMostRecentRevision(UUID regionid);
-
-        string GetRegionObjectHeightMap(UUID regionid);
-
-        string GetRegionObjectHeightMap(UUID regionid, int revision);
-
-        /// <summary>
-        /// Retrieves the xml that describes each individual object from the last revision or specific revision of the given region.
-        /// </summary>
-        System.Collections.ArrayList GetRegionObjectXMLList(UUID regionid);
-
-        System.Collections.ArrayList GetRegionObjectXMLList(UUID regionid, int revision);
-
-        /// <summary>
-        /// Similar to the IRegionModule function. This is the function to be called before attempting to interface with the database.
-        /// Initialise should be called one for each region to be contained in the database. The directory should be the full path 
-        /// to the repository and will only be defined once, regardless of how many times the method is called.
-        /// </summary>
-        void Initialise(Scene scene, String dir);
-
-        /// <summary>
-        /// Returns a list of the revision numbers and corresponding log messages for a given region.
-        /// </summary>
-        System.Collections.Generic.SortedDictionary<string, string> ListOfRegionRevisions(UUID id);
-
-        /// <summary>
-        /// Returns the total number of revisions saved for a specific region. 
-        /// </summary>
-        int NumOfRegionRev(UUID regionid);
-
-        /// <summary>
-        /// Should be called once after Initialise has been called.
-        /// </summary>
-        void PostInitialise();
-
-        /// <summary>
-        /// Saves the Region terrain map and objects within the region as xml to the database.
-        /// </summary>
-        void SaveRegion(UUID regionid, string regionName, string logMessage);
-
-        #endregion Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/MetaEntity.cs

@@ -1,270 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Framework.Scenes.Serialization;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class MetaEntity
-    {
-        #region Constants
-
-        public const float INVISIBLE = .95f;
-
-        // Settings for transparency of metaentity
-        public const float NONE = 0f;
-        public const float TRANSLUCENT = .5f;
-
-        #endregion Constants
-
-        #region Static Fields
-
-        //private static readonly ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        #endregion Static Fields
-
-        #region Fields
-
-        protected SceneObjectGroup m_Entity = null; // The scene object group that represents this meta entity.
-        protected uint m_metaLocalid;
-
-        #endregion Fields
-
-        #region Constructors
-
-        public MetaEntity()
-        {
-        }
-
-        /// <summary>
-        /// Makes a new meta entity by copying the given scene object group.
-        /// The physics boolean is just a stub right now.
-        /// </summary>
-        public MetaEntity(SceneObjectGroup orig, bool physics)
-        {
-            m_Entity = orig.Copy(false);
-            Initialize(physics);
-        }
-
-        /// <summary>
-        /// Takes an XML description of a scene object group and converts it to a meta entity.
-        /// </summary>
-        public MetaEntity(string objectXML, Scene scene, bool physics)
-        {
-            m_Entity = SceneObjectSerializer.FromXml2Format(objectXML);
-            m_Entity.SetScene(scene);
-            Initialize(physics);
-        }
-
-        #endregion Constructors
-
-        #region Public Properties
-
-        public SceneObjectPart[] Parts
-        {
-            get { return m_Entity.Parts; }
-        }
-
-        public uint LocalId
-        {
-            get { return m_Entity.LocalId; }
-            set { m_Entity.LocalId = value; }
-        }
-
-        public SceneObjectGroup ObjectGroup
-        {
-            get { return m_Entity; }
-        }
-
-        public int PrimCount
-        {
-            get { return m_Entity.PrimCount; }
-        }
-
-        public SceneObjectPart RootPart
-        {
-            get { return m_Entity.RootPart; }
-        }
-
-        public Scene Scene
-        {
-            get { return m_Entity.Scene; }
-        }
-
-        public UUID UUID
-        {
-            get { return m_Entity.UUID; }
-            set { m_Entity.UUID = value; }
-        }
-
-        #endregion Public Properties
-
-        #region Protected Methods
-
-        // The metaentity objectgroup must have unique localids as well as unique uuids.
-        // localids are used by the client to refer to parts.
-        // uuids are sent to the client and back to the server to identify parts on the server side.
-        /// <summary>
-        /// Changes localids and uuids of m_Entity.
-        /// </summary>
-        protected void Initialize(bool physics)
-        {
-            //make new uuids
-            Dictionary<UUID, SceneObjectPart> parts = new Dictionary<UUID, SceneObjectPart>();
-
-            foreach (SceneObjectPart part in m_Entity.Parts)
-            {
-                part.ResetIDs(part.LinkNum);
-                parts.Add(part.UUID, part);
-            }
-
-            //finalize
-            m_Entity.RootPart.PhysActor = null;
-            foreach (SceneObjectPart part in parts.Values)
-                m_Entity.AddPart(part);
-        }
-
-        #endregion Protected Methods
-
-        #region Public Methods
-
-        /// <summary>
-        /// Hides the metaentity from a single client.
-        /// </summary>
-        public virtual void Hide(IClientAPI client)
-        {
-            //This deletes the group without removing from any databases.
-            //This is important because we are not IN any database.
-            //m_Entity.FakeDeleteGroup();
-            foreach (SceneObjectPart part in m_Entity.Parts)
-                client.SendKillObject(m_Entity.RegionHandle, new List<uint>() { part.LocalId });
-        }
-
-        /// <summary>
-        /// Sends a kill object message to all clients, effectively "hiding" the metaentity even though it's still on the server.
-        /// </summary>
-        public virtual void HideFromAll()
-        {
-            foreach (SceneObjectPart part in m_Entity.Parts)
-            {
-                m_Entity.Scene.ForEachClient(
-                    delegate(IClientAPI controller)
-                    { controller.SendKillObject(m_Entity.RegionHandle, new List<uint>() { part.LocalId }); }
-                );
-            }
-        }
-
-        public void SendFullUpdate(IClientAPI client)
-        {
-            // Not sure what clientFlags should be but 0 seems to work
-            SendFullUpdate(client, 0);
-        }
-
-        public void SendFullUpdate(IClientAPI client, uint clientFlags)
-        {
-            m_Entity.SendFullUpdateToClient(client);
-        }
-
-        public void SendFullUpdateToAll()
-        {
-            m_Entity.Scene.ForEachClient(
-                delegate(IClientAPI controller)
-                { m_Entity.SendFullUpdateToClient(controller); }
-            );
-        }
-
-        /// <summary>
-        /// Makes a single SceneObjectPart see through.
-        /// </summary>
-        /// <param name="part">
-        /// A <see cref="SceneObjectPart"/>
-        /// The part to make see through
-        /// </param>
-        /// <param name="transparencyAmount">
-        /// A <see cref="System.Single"/>
-        /// The degree of transparency to imbue the part with, 0f being solid and .95f being invisible.
-        /// </param>
-        public static void SetPartTransparency(SceneObjectPart part, float transparencyAmount)
-        {
-            Primitive.TextureEntry tex = null;
-            Color4 texcolor;
-            try
-            {
-                tex = part.Shape.Textures;
-                texcolor = new Color4();
-            }
-            catch(Exception)
-            {
-                //m_log.ErrorFormat("[Content Management]: Exception thrown while accessing textures of scene object: " + e);
-                return;
-            }
-
-            for (uint i = 0; i < tex.FaceTextures.Length; i++)
-            {
-                try {
-                    if (tex.FaceTextures[i] != null)
-                    {
-                        texcolor = tex.FaceTextures[i].RGBA;
-                        texcolor.A = transparencyAmount;
-                        tex.FaceTextures[i].RGBA = texcolor;
-                    }
-                }
-                catch (Exception)
-                {
-                    //m_log.ErrorFormat("[Content Management]: Exception thrown while accessing different face textures of object: " + e);
-                    continue;
-                }
-            }
-            try {
-                texcolor = tex.DefaultTexture.RGBA;
-                texcolor.A = transparencyAmount;
-                tex.DefaultTexture.RGBA = texcolor;
-                part.Shape.TextureEntry = tex.GetBytes();
-            }
-            catch (Exception)
-            {
-                //m_log.Info("[Content Management]: Exception thrown while accessing default face texture of object: " + e);
-            }
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/PointMetaEntity.cs

@@ -1,104 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    public class PointMetaEntity : MetaEntity
-    {
-        #region Constructors
-
-        public PointMetaEntity(Scene scene, Vector3 groupPos, float transparency)
-            : base()
-        {
-            CreatePointEntity(scene, UUID.Random(), groupPos);
-            SetPartTransparency(m_Entity.RootPart, transparency);
-        }
-
-        public PointMetaEntity(Scene scene, UUID uuid, Vector3 groupPos, float transparency)
-            : base()
-        {
-            CreatePointEntity(scene, uuid, groupPos);
-            SetPartTransparency(m_Entity.RootPart, transparency);
-        }
-
-        #endregion Constructors
-
-        #region Private Methods
-
-        private void CreatePointEntity(Scene scene, UUID uuid, Vector3 groupPos)
-        {
-            SceneObjectPart y = new SceneObjectPart();
-
-            //Initialize part
-            y.Name = "Very Small Point";
-            y.RegionHandle = scene.RegionInfo.RegionHandle;
-            y.CreationDate = (Int32) (DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
-            y.OwnerID = UUID.Zero;
-            y.CreatorID = UUID.Zero;
-            y.LastOwnerID = UUID.Zero;
-            y.UUID = uuid;
-
-            y.Shape = PrimitiveBaseShape.CreateBox();
-            y.Scale = new Vector3(0.01f,0.01f,0.01f);
-            y.LastOwnerID = UUID.Zero;
-            y.GroupPosition = groupPos;
-            y.OffsetPosition = Vector3.Zero;
-            y.RotationOffset = Quaternion.Identity;
-            y.Velocity = Vector3.Zero;
-            y.AngularVelocity = Vector3.Zero;
-            y.Acceleration = Vector3.Zero;
-
-            y.Flags = 0;
-            y.TrimPermissions();
-
-            //Initialize group and add part as root part
-            SceneObjectGroup x = new SceneObjectGroup(y);
-            x.SetScene(scene);
-            x.RegionHandle = scene.RegionInfo.RegionHandle;
-            x.SetScene(scene);
-
-            m_Entity = x;
-        }
-
-        #endregion Private Methods
-    }
-}

OpenSim/Region/OptionalModules/ContentManagementSystem/README

@@ -1,52 +0,0 @@
-This module is meant to be built alone and not added to the Opensim code base. References are made to required dlls through a 
-reference file, ContentManagement.mdp. Originally, for development, this project was contained in the Opensim/Region/Modules/
-directory. 
-
-To compile: nant
-To use: Copy ContentManagement.dll into the bin directory of your Opensim build. You should find many other dlls in the same directory.
-
-
---------------------------------------------------------------------------------------------------------------------
-To build the libgit.so file:
-
-#Download GIT git repository
-$ git clone git://git2.kernel.org/pub/OpenSim/Region/Environment/Modules/ContentManagementSystem/scm/git/git.git
-$ cd git
-
-#Compile GIT
-#Note that we are adding two extra flags to pass to gcc while compiling (-c and -fPIC)
-$ autoconf
-$ ./configure
-$ CFLAGS="-g -O2 -Wall -c -fPIC" make
-
-#Copy necessary object files (and some not so necessary) to their own directory for shared object file creation
-$ mkdir ../libgit-objects
-$ cp builtin*.o ../libgit-objects
-$ cp xdiff/*.o ../libgit-objects
-$ cp libgit.a ../libgit-objects
-
-#Remove the main symbol from any object files (like git.o)
-$ cd ../libgit-objects
-$ strip -N main *.o
-
-#Uncompress the plumbing objects from archive created by git
-$ ar x libgit.a
-
-#Create shared object file from all objects (including the zlib library)
-$ ld -shared -soname libgit.so.1 -o libgit.so.1.5.6.3 -lc -lz *.o
-
-
-#You can also just copy the following commands into a file and run as a script inside the git directory
-
-make clean
-autoconf
-./configure
-CFLAGS="-g -O2 -Wall -c -fPIC" make
-mkdir libgit-objects
-cp builtin*.o libgit-objects
-cp xdiff/*.o libgit-objects
-cp libgit.a libgit-objects
-cd libgit-objects
-strip -N main *.o
-ar x libgit.a
-ld -shared -soname libgit.so.1 -o libgit.so.1.5.6.3 -lc -lz *.o

OpenSim/Region/OptionalModules/ContentManagementSystem/SceneObjectGroupDiff.cs

@@ -1,216 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#region Header
-
-// SceneObjectGroupDiff.cs
-// User: bongiojp
-
-#endregion Header
-
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Drawing;
-
-using OpenMetaverse;
-
-using Nini.Config;
-
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Region.Physics.Manager;
-
-using log4net;
-
-namespace OpenSim.Region.OptionalModules.ContentManagement
-{
-    #region Enumerations
-
-    [Flags]
-    public enum Diff
-    {
-        NONE = 0,
-        FACECOLOR = 1,
-        SHAPE = 1<<1,
-        MATERIAL = 1<<2,
-        TEXTURE = 1<<3,
-        SCALE = 1<<4,
-        POSITION = 1<<5,
-        OFFSETPOSITION = 1<<6,
-        ROTATIONOFFSET = 1<<7,
-        ROTATIONALVELOCITY = 1<<8,
-        ACCELERATION = 1<<9,
-        ANGULARVELOCITY = 1<<10,
-        VELOCITY = 1<<11,
-        OBJECTOWNER = 1<<12,
-        PERMISSIONS = 1<<13,
-        DESCRIPTION = 1<<14,
-        NAME = 1<<15,
-        SCRIPT = 1<<16,
-        CLICKACTION = 1<<17,
-        PARTICLESYSTEM = 1<<18,
-        GLOW = 1<<19,
-        SALEPRICE = 1<<20,
-        SITNAME = 1<<21,
-        SITTARGETORIENTATION = 1<<22,
-        SITTARGETPOSITION = 1<<23,
-        TEXT = 1<<24,
-        TOUCHNAME = 1<<25
-    }
-
-    #endregion Enumerations
-
-    public static class Difference
-    {
-        #region Static Fields
-
-        static float TimeToDiff = 0;
-//        private static readonly ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        #endregion Static Fields
-
-        #region Private Methods
-
-        private static bool AreQuaternionsEquivalent(Quaternion first, Quaternion second)
-        {
-            Vector3 firstVector = llRot2Euler(first);
-            Vector3 secondVector = llRot2Euler(second);
-            return AreVectorsEquivalent(firstVector, secondVector);
-        }
-
-        private static bool AreVectorsEquivalent(Vector3 first, Vector3 second)
-        {
-            if (TruncateSignificant(first.X, 2) == TruncateSignificant(second.X, 2)
-               && TruncateSignificant(first.Y, 2) == TruncateSignificant(second.Y, 2)
-               && TruncateSignificant(first.Z, 2) == TruncateSignificant(second.Z, 2)
-               )
-                return true;
-            else
-                return false;
-        }
-
-        // Taken from Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
-        private static double NormalizeAngle(double angle)
-        {
-            angle = angle % (Math.PI * 2);
-            if (angle < 0) angle = angle + Math.PI * 2;
-            return angle;
-        }
-
-        private static int TruncateSignificant(float num, int digits)
-        {
-            return (int) Math.Ceiling((Math.Truncate(num * 10 * digits)/10*digits));
-            // return (int) ((num * (10*digits))/10*digits);
-        }
-
-        // Taken from Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
-        // Also changed the original function from LSL_Types to LL types
-        private static Vector3 llRot2Euler(Quaternion r)
-        {
-            Quaternion t = new Quaternion(r.X * r.X, r.Y * r.Y, r.Z * r.Z, r.W * r.W);
-            double m = (t.X + t.Y + t.Z + t.W);
-            if (m == 0) return new Vector3();
-            double n = 2 * (r.Y * r.W + r.X * r.Z);
-            double p = m * m - n * n;
-            if (p > 0)
-                return new Vector3((float)NormalizeAngle(Math.Atan2(2.0 * (r.X * r.W - r.Y * r.Z), (-t.X - t.Y + t.Z + t.W))),
-                                             (float)NormalizeAngle(Math.Atan2(n, Math.Sqrt(p))),
-                                             (float)NormalizeAngle(Math.Atan2(2.0 * (r.Z * r.W - r.X * r.Y), (t.X - t.Y - t.Z + t.W))));
-            else if (n > 0)
-                return new Vector3(0.0f, (float)(Math.PI / 2), (float)NormalizeAngle(Math.Atan2((r.Z * r.W + r.X * r.Y), 0.5 - t.X - t.Z)));
-            else
-                return new Vector3(0.0f, (float)(-Math.PI / 2), (float)NormalizeAngle(Math.Atan2((r.Z * r.W + r.X * r.Y), 0.5 - t.X - t.Z)));
-        }
-
-        #endregion Private Methods
-
-        #region Public Methods
-
-        /// <summary>
-        /// Compares the attributes (Vectors, Quaternions, Strings, etc.) between two scene object parts
-        /// and returns a Diff bitmask which details what the differences are.
-        /// </summary>
-        public static Diff FindDifferences(SceneObjectPart first, SceneObjectPart second)
-        {
-            Stopwatch x = new Stopwatch();
-            x.Start();
-
-            Diff result = 0;
-
-            // VECTOR COMPARISONS
-            if (!AreVectorsEquivalent(first.Acceleration, second.Acceleration))
-                result |= Diff.ACCELERATION;
-            if (!AreVectorsEquivalent(first.AbsolutePosition, second.AbsolutePosition))
-                result |= Diff.POSITION;
-            if (!AreVectorsEquivalent(first.AngularVelocity, second.AngularVelocity))
-                result |= Diff.ANGULARVELOCITY;
-            if (!AreVectorsEquivalent(first.OffsetPosition, second.OffsetPosition))
-                result |= Diff.OFFSETPOSITION;
-            if (!AreVectorsEquivalent(first.Scale, second.Scale))
-                result |= Diff.SCALE;
-            if (!AreVectorsEquivalent(first.Velocity, second.Velocity))
-                result |= Diff.VELOCITY;
-
-
-            // QUATERNION COMPARISONS
-            if (!AreQuaternionsEquivalent(first.RotationOffset, second.RotationOffset))
-                result |= Diff.ROTATIONOFFSET;
-
-
-            // MISC COMPARISONS (UUID, Byte)
-            if (first.ClickAction != second.ClickAction)
-                result |= Diff.CLICKACTION;
-            if (first.OwnerID != second.OwnerID)
-                result |= Diff.OBJECTOWNER;
-
-
-            // STRING COMPARISONS
-            if (first.Description != second.Description)
-                result |= Diff.DESCRIPTION;
-            if (first.Material != second.Material)
-                result |= Diff.MATERIAL;
-            if (first.Name != second.Name)
-                result |= Diff.NAME;
-            if (first.SitName != second.SitName)
-                result |= Diff.SITNAME;
-            if (first.Text != second.Text)
-                result |= Diff.TEXT;
-            if (first.TouchName != second.TouchName)
-                result |= Diff.TOUCHNAME;
-
-            x.Stop();
-            TimeToDiff += x.ElapsedMilliseconds;
-            //m_log.Info("[DIFFERENCES] Time spent diffing objects so far" + TimeToDiff);
-
-            return result;
-        }
-
-        #endregion Public Methods
-    }
-}

OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs

@@ -28,10 +28,14 @@
 using System;
 using System.Collections.Generic;
 using System.Reflection;
+using System.Net;
+using System.IO;
+using System.Text;
 
 using log4net;
 using Nini.Config;
 using OpenMetaverse;
+using OpenMetaverse.StructuredData;
 
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
@@ -50,6 +54,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
         private bool m_lastOarLoadedOk;
         private int m_channelNotify = -1000;
         private bool m_enabled = false;
+        private bool m_disable_logins = false;
+        private string m_uri = string.Empty;
         
         Scene m_scene = null;
         
@@ -68,9 +74,12 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
             if (m_config != null) 
             {
                 m_enabled = m_config.GetBoolean("enabled", false);
+                
                 if (m_enabled) 
                 {
                     m_channelNotify = m_config.GetInt("channel_notify", m_channelNotify);
+                    m_disable_logins = m_config.GetBoolean("login_disable", false);
+                    m_uri = m_config.GetString("alert_uri",string.Empty);
                 }
             }
 
@@ -91,8 +100,21 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
 
             m_scene.EventManager.OnEmptyScriptCompileQueue += OnEmptyScriptCompileQueue;
             m_scene.EventManager.OnOarFileLoaded += OnOarFileLoaded;
+            m_scene.EventManager.OnLoginsEnabled += OnLoginsEnabled;
 
             m_log.DebugFormat("[RegionReady]: Enabled for region {0}", scene.RegionInfo.RegionName);
+
+            if(m_disable_logins == true)
+            {
+                scene.LoginLock = true;
+                scene.LoginsDisabled = true;
+                m_log.InfoFormat("[RegionReady]: Logins disabled for {0}",m_scene.RegionInfo.RegionName);
+
+                if(m_uri != string.Empty)
+                {
+                    RRAlert("disabled");
+                }
+            }
         }
 
         public void RemoveRegion(Scene scene)
@@ -150,7 +172,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
 
                 m_log.InfoFormat("[RegionReady]: Region \"{0}\" is ready: \"{1}\" on channel {2}",
                                  m_scene.RegionInfo.RegionName, c.Message, m_channelNotify);
+
                 m_scene.EventManager.TriggerOnChatBroadcast(this, c);
+                m_scene.EventManager.TriggerLoginsEnabled(m_scene.RegionInfo.RegionName);
             }
         }
 
@@ -165,5 +189,69 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
                 m_lastOarLoadedOk = false;
             }
         }
+
+        void OnLoginsEnabled(string regionName)
+        {
+            if (m_disable_logins == true)
+            {
+                if (m_scene.StartDisabled == false)
+                {
+                    m_scene.LoginsDisabled = false;
+                    m_scene.LoginLock = false;
+                    m_log.InfoFormat("[RegionReady]: Logins enabled for {0}", m_scene.RegionInfo.RegionName);
+                    if ( m_uri != string.Empty )
+                    {
+                        RRAlert("enabled");
+                    }
+                }
+            }
+        }
+
+        public void RRAlert(string status)
+        {
+            string request_method = "POST";
+            string content_type = "application/json";
+            OSDMap RRAlert = new OSDMap();
+
+            RRAlert["alert"] = "region_ready";
+            RRAlert["login"] = status;
+            RRAlert["region_name"] = m_scene.RegionInfo.RegionName;
+            RRAlert["region_id"] = m_scene.RegionInfo.RegionID;
+
+            string strBuffer = "";
+            byte[] buffer = new byte[1];
+            try
+            {
+                strBuffer = OSDParser.SerializeJsonString(RRAlert);
+                Encoding str = Util.UTF8;
+                buffer = str.GetBytes(strBuffer);
+
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[RegionReady]: Exception thrown on alert: {0}", e.Message);
+            }
+
+            WebRequest request = WebRequest.Create(m_uri);
+            request.Method = request_method;
+            request.ContentType = content_type;
+
+            Stream os = null;
+            try
+            {
+                request.ContentLength = buffer.Length;
+                os = request.GetRequestStream();
+                os.Write(buffer, 0, strBuffer.Length);
+            }
+            catch(Exception e)
+            {
+                m_log.WarnFormat("[RegionReady]: Exception thrown sending alert: {0}", e.Message);
+            }
+            finally
+            {
+                if (os != null)
+                    os.Close();
+            }
+        }
     }
 }

OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs

@@ -631,7 +631,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         {
         }
 
-        public virtual void SendDialog(string objectname, UUID objectID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch, string[] buttonlabels)
+        public virtual void SendDialog(string objectname, UUID objectID, UUID ownerID, string ownerFirstName, string ownerLastName, string msg, UUID textureID, int ch, string[] buttonlabels)
         {
         }
 

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs

@@ -309,7 +309,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                 // In attachments, the sensor cone always orients with the
                 // avatar rotation. This may include a nonzero elevation if
                 // in mouselook.
-
                 ScenePresence avatar = m_CmdManager.m_ScriptEngine.World.GetScenePresence(SensePoint.ParentGroup.RootPart.AttachedAvatar);
                 fromRegionPos = avatar.AbsolutePosition;
                 q = avatar.Rotation;
@@ -424,6 +423,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
 
             SceneObjectPart SensePoint = ts.host;
             Vector3 fromRegionPos = SensePoint.AbsolutePosition;
+            
             Quaternion q = SensePoint.RotationOffset;
             if (SensePoint.ParentGroup.RootPart.IsAttachment)
             {
@@ -435,6 +435,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                 fromRegionPos = avatar.AbsolutePosition;
                 q = avatar.Rotation;
             }
+
             LSL_Types.Quaternion r = new LSL_Types.Quaternion(q.X, q.Y, q.Z, q.W);
             LSL_Types.Vector3 forward_dir = (new LSL_Types.Vector3(1, 0, 0) * r);
             double mag_fwd = LSL_Types.Vector3.Mag(forward_dir);

OpenSim/Server/Base/ServerUtils.cs

@@ -65,6 +65,10 @@ namespace OpenSim.Server.Base
         /// <returns></returns>
         public static T LoadPlugin<T>(string dllName, Object[] args) where T:class
         {
+            // This is good to debug configuration problems
+            //if (dllName == string.Empty)
+            //    Util.PrintCallStack();
+
             string[] parts = dllName.Split(new char[] {':'});
 
             dllName = parts[0];
@@ -124,6 +128,13 @@ namespace OpenSim.Server.Base
 
                 return null;
             }
+            catch (ReflectionTypeLoadException rtle)
+            {
+                m_log.Error(string.Format("Error loading plugin from {0}:\n{1}", dllName,
+                    String.Join("\n", Array.ConvertAll(rtle.LoaderExceptions, e => e.ToString()))),
+                    rtle);
+                return null;
+            }
             catch (Exception e)
             {
                 m_log.Error(string.Format("Error loading plugin from {0}", dllName), e);

OpenSim/Server/Handlers/Friends/FriendServerConnector.cs

@@ -46,14 +46,14 @@ namespace OpenSim.Server.Handlers.Friends
             if (serverConfig == null)
                 throw new Exception(String.Format("No section {0} in config file", m_ConfigName));
 
-            string gridService = serverConfig.GetString("LocalServiceModule",
+            string theService = serverConfig.GetString("LocalServiceModule",
                     String.Empty);
 
-            if (gridService == String.Empty)
+            if (theService == String.Empty)
                 throw new Exception("No LocalServiceModule in config file");
 
             Object[] args = new Object[] { config };
-            m_FriendsService = ServerUtils.LoadPlugin<IFriendsService>(gridService, args);
+            m_FriendsService = ServerUtils.LoadPlugin<IFriendsService>(theService, args);
 
             server.AddStreamHandler(new FriendsServerPostHandler(m_FriendsService));
         }

OpenSim/Server/Handlers/Friends/FriendsServerPostHandler.cs

@@ -82,12 +82,18 @@ namespace OpenSim.Server.Handlers.Friends
                     case "getfriends":
                         return GetFriends(request);
 
+                    case "getfriends_string":
+                        return GetFriendsString(request);
+
                     case "storefriend":
                         return StoreFriend(request);
 
                     case "deletefriend":
                         return DeleteFriend(request);
 
+                    case "deletefriend_string":
+                        return DeleteFriendString(request);
+
                 }
                 m_log.DebugFormat("[FRIENDS HANDLER]: unknown method {0} request {1}", method.Length, method);
             }
@@ -111,7 +117,25 @@ namespace OpenSim.Server.Handlers.Friends
                 m_log.WarnFormat("[FRIENDS HANDLER]: no principalID in request to get friends");
 
             FriendInfo[] finfos = m_FriendsService.GetFriends(principalID);
-            //m_log.DebugFormat("[FRIENDS HANDLER]: neighbours for region {0}: {1}", regionID, rinfos.Count);
+
+            return PackageFriends(finfos);
+        }
+
+        byte[] GetFriendsString(Dictionary<string, object> request)
+        {
+            string principalID = string.Empty;
+            if (request.ContainsKey("PRINCIPALID"))
+                principalID = request["PRINCIPALID"].ToString();
+            else
+                m_log.WarnFormat("[FRIENDS HANDLER]: no principalID in request to get friends");
+
+            FriendInfo[] finfos = m_FriendsService.GetFriends(principalID);
+
+            return PackageFriends(finfos);
+        }
+
+        private byte[] PackageFriends(FriendInfo[] finfos)
+        {
 
             Dictionary<string, object> result = new Dictionary<string, object>();
             if ((finfos == null) || ((finfos != null) && (finfos.Length == 0)))
@@ -136,9 +160,9 @@ namespace OpenSim.Server.Handlers.Friends
 
         byte[] StoreFriend(Dictionary<string, object> request)
         {
-            FriendInfo friend = new FriendInfo(request);
-
-            bool success = m_FriendsService.StoreFriend(friend.PrincipalID, friend.Friend, friend.MyFlags);
+            string principalID = string.Empty, friend = string.Empty; int flags = 0;
+            FromKeyValuePairs(request, out principalID, out friend, out flags);
+            bool success = m_FriendsService.StoreFriend(principalID, friend, flags);
 
             if (success)
                 return SuccessResult();
@@ -164,6 +188,24 @@ namespace OpenSim.Server.Handlers.Friends
                 return FailureResult();
         }
 
+        byte[] DeleteFriendString(Dictionary<string, object> request)
+        {
+            string principalID = string.Empty;
+            if (request.ContainsKey("PRINCIPALID"))
+                principalID = request["PRINCIPALID"].ToString();
+            else
+                m_log.WarnFormat("[FRIENDS HANDLER]: no principalID in request to delete friend");
+            string friend = string.Empty;
+            if (request.ContainsKey("FRIEND"))
+                friend = request["FRIEND"].ToString();
+
+            bool success = m_FriendsService.Delete(principalID, friend);
+            if (success)
+                return SuccessResult();
+            else
+                return FailureResult();
+        }
+
         #endregion
 
         #region Misc
@@ -233,6 +275,19 @@ namespace OpenSim.Server.Handlers.Friends
             return ms.ToArray();
         }
 
+        void FromKeyValuePairs(Dictionary<string, object> kvp, out string principalID, out string friend, out int flags)
+        {
+            principalID = string.Empty;
+            if (kvp.ContainsKey("PrincipalID") && kvp["PrincipalID"] != null)
+                principalID = kvp["PrincipalID"].ToString();
+            friend = string.Empty;
+            if (kvp.ContainsKey("Friend") && kvp["Friend"] != null)
+                friend = kvp["Friend"].ToString();
+            flags = 0;
+            if (kvp.ContainsKey("MyFlags") && kvp["MyFlags"] != null)
+                Int32.TryParse(kvp["MyFlags"].ToString(), out flags);
+        }
+
         #endregion
     }
 }

OpenSim/Server/Handlers/Hypergrid/HGFriendServerConnector.cs

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using Nini.Config;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+
+namespace OpenSim.Server.Handlers.Hypergrid
+{
+    public class HGFriendsServerConnector : ServiceConnector
+    {
+        private IFriendsService m_FriendsService;
+        private IUserAgentService m_UserAgentService;
+        private string m_ConfigName = "HGFriendsService";
+
+        public HGFriendsServerConnector(IConfigSource config, IHttpServer server, string configName) :
+                base(config, server, configName)
+        {
+            if (configName != string.Empty) 
+                m_ConfigName = configName;
+
+            IConfig serverConfig = config.Configs[m_ConfigName];
+            if (serverConfig == null)
+                throw new Exception(String.Format("No section {0} in config file", m_ConfigName));
+
+            string theService = serverConfig.GetString("LocalServiceModule",
+                    String.Empty);
+
+            if (theService == String.Empty)
+                throw new Exception("No LocalServiceModule in config file");
+
+            Object[] args = new Object[] { config };
+            m_FriendsService = ServerUtils.LoadPlugin<IFriendsService>(theService, args);
+
+            theService = serverConfig.GetString("UserAgentService", string.Empty);
+            if (theService == String.Empty)
+                throw new Exception("No UserAgentService in " + m_ConfigName);
+
+            m_UserAgentService = ServerUtils.LoadPlugin<IUserAgentService>(theService, args);
+
+            server.AddStreamHandler(new HGFriendsServerPostHandler(m_FriendsService, m_UserAgentService));
+        }
+    }
+}

OpenSim/Server/Handlers/Hypergrid/HGFriendsServerPostHandler.cs

@@ -0,0 +1,320 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using Nini.Config;
+using log4net;
+using System;
+using System.Reflection;
+using System.IO;
+using System.Net;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Xml;
+using System.Xml.Serialization;
+using System.Collections.Generic;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenMetaverse;
+
+namespace OpenSim.Server.Handlers.Hypergrid
+{
+    public class HGFriendsServerPostHandler : BaseStreamHandler
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IFriendsService m_FriendsService;
+        private IUserAgentService m_UserAgentService;
+
+        public HGFriendsServerPostHandler(IFriendsService service, IUserAgentService uservice) :
+                base("POST", "/hgfriends")
+        {
+            m_FriendsService = service;
+            m_UserAgentService = uservice;
+            m_log.DebugFormat("[HGFRIENDS HANDLER]: HGFriendsServerPostHandler is On");
+        }
+
+        public override byte[] Handle(string path, Stream requestData,
+                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            StreamReader sr = new StreamReader(requestData);
+            string body = sr.ReadToEnd();
+            sr.Close();
+            body = body.Trim();
+
+            //m_log.DebugFormat("[XXX]: query String: {0}", body);
+
+            try
+            {
+                Dictionary<string, object> request =
+                        ServerUtils.ParseQueryString(body);
+
+                if (!request.ContainsKey("METHOD"))
+                    return FailureResult();
+
+                string method = request["METHOD"].ToString();
+
+                switch (method)
+                {
+                    case "getfriendperms":
+                        return GetFriendPerms(request);
+
+                    case "newfriendship":
+                        return NewFriendship(request);
+
+                    case "deletefriendship":
+                        return DeleteFriendship(request);
+                }
+                m_log.DebugFormat("[HGFRIENDS HANDLER]: unknown method {0} request {1}", method.Length, method);
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[HGFRIENDS HANDLER]: Exception {0}", e);
+            }
+
+            return FailureResult();
+
+        }
+
+        #region Method-specific handlers
+
+        byte[] GetFriendPerms(Dictionary<string, object> request)
+        {
+            if (!VerifyServiceKey(request))
+                return FailureResult();
+
+            UUID principalID = UUID.Zero;
+            if (request.ContainsKey("PRINCIPALID"))
+                UUID.TryParse(request["PRINCIPALID"].ToString(), out principalID);
+            else
+            {
+                m_log.WarnFormat("[HGFRIENDS HANDLER]: no principalID in request to get friend perms");
+                return FailureResult();
+            }
+
+            UUID friendID = UUID.Zero;
+            if (request.ContainsKey("FRIENDID"))
+                UUID.TryParse(request["FRIENDID"].ToString(), out friendID);
+            else
+            {
+                m_log.WarnFormat("[HGFRIENDS HANDLER]: no friendID in request to get friend perms");
+                return FailureResult();
+            }
+
+            string perms = "0";
+            FriendInfo[] friendsInfo = m_FriendsService.GetFriends(principalID);
+            foreach (FriendInfo finfo in friendsInfo)
+            {
+                if (finfo.Friend.StartsWith(friendID.ToString()))
+                    return SuccessResult(finfo.TheirFlags.ToString());
+            }
+
+            return FailureResult("Friend not found");
+        }
+
+        byte[] NewFriendship(Dictionary<string, object> request)
+        {
+            if (!VerifyServiceKey(request))
+                return FailureResult();
+
+            // OK, can proceed
+            FriendInfo friend = new FriendInfo(request);
+            UUID friendID;
+            string tmp = string.Empty;
+            if (!Util.ParseUniversalUserIdentifier(friend.Friend, out friendID, out tmp, out tmp, out tmp, out tmp))
+                return FailureResult();
+
+
+            m_log.DebugFormat("[HGFRIENDS HANDLER]: New friendship {0} {1}", friend.PrincipalID, friend.Friend);
+
+            // If the friendship already exists, return fail
+            FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID);
+            foreach (FriendInfo finfo in finfos)
+                if (finfo.Friend.StartsWith(friendID.ToString()))
+                    return FailureResult();
+
+            // the user needs to confirm when he gets home
+            bool success = m_FriendsService.StoreFriend(friend.PrincipalID.ToString(), friend.Friend, 0);
+
+            if (success)
+                return SuccessResult();
+            else
+                return FailureResult();
+        }
+
+        byte[] DeleteFriendship(Dictionary<string, object> request)
+        {
+            FriendInfo friend = new FriendInfo(request);
+            string secret = string.Empty;
+            if (request.ContainsKey("SECRET"))
+                secret = request["SECRET"].ToString();
+
+            if (secret == string.Empty)
+                return FailureResult();
+
+            FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID);
+            foreach (FriendInfo finfo in finfos)
+            {
+                // We check the secret here
+                if (finfo.Friend.StartsWith(friend.Friend) && finfo.Friend.EndsWith(secret))
+                {
+                    m_log.DebugFormat("[HGFRIENDS HANDLER]: Delete friendship {0} {1}", friend.PrincipalID, friend.Friend);
+                    m_FriendsService.Delete(friend.PrincipalID, finfo.Friend);
+                    m_FriendsService.Delete(finfo.Friend, friend.PrincipalID.ToString());
+
+                    return SuccessResult();
+                }
+            }
+
+            return FailureResult();
+        }
+
+        #endregion
+
+        #region Misc
+
+        private bool VerifyServiceKey(Dictionary<string, object> request)
+        {
+            if (!request.ContainsKey("KEY") || !request.ContainsKey("SESSIONID"))
+            {
+                m_log.WarnFormat("[HGFRIENDS HANDLER]: ignoring request without Key or SessionID");
+                return false;
+            }
+
+            string serviceKey = request["KEY"].ToString();
+            string sessionStr = request["SESSIONID"].ToString();
+            UUID sessionID;
+            UUID.TryParse(sessionStr, out sessionID);
+
+            if (!m_UserAgentService.VerifyAgent(sessionID, serviceKey))
+            {
+                m_log.WarnFormat("[HGFRIENDS HANDLER]: Key {0} for session {1} did not match existing key. Ignoring request", serviceKey, sessionID);
+                return false;
+            }
+
+            m_log.DebugFormat("[HGFRIENDS HANDLER]: Verification ok");
+            return true;
+        }
+
+        private byte[] SuccessResult()
+        {
+            XmlDocument doc = new XmlDocument();
+
+            XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
+                    "", "");
+
+            doc.AppendChild(xmlnode);
+
+            XmlElement rootElement = doc.CreateElement("", "ServerResponse",
+                    "");
+
+            doc.AppendChild(rootElement);
+
+            XmlElement result = doc.CreateElement("", "Result", "");
+            result.AppendChild(doc.CreateTextNode("Success"));
+
+            rootElement.AppendChild(result);
+
+            return DocToBytes(doc);
+        }
+
+        private byte[] SuccessResult(string value)
+        {
+            XmlDocument doc = new XmlDocument();
+
+            XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
+                    "", "");
+
+            doc.AppendChild(xmlnode);
+
+            XmlElement rootElement = doc.CreateElement("", "ServerResponse",
+                    "");
+
+            doc.AppendChild(rootElement);
+
+            XmlElement result = doc.CreateElement("", "Result", "");
+            result.AppendChild(doc.CreateTextNode("Success"));
+
+            rootElement.AppendChild(result);
+
+            XmlElement message = doc.CreateElement("", "Value", "");
+            message.AppendChild(doc.CreateTextNode(value));
+
+            rootElement.AppendChild(message);
+
+            return DocToBytes(doc);
+        }
+
+
+        private byte[] FailureResult()
+        {
+            return FailureResult(String.Empty);
+        }
+
+        private byte[] FailureResult(string msg)
+        {
+            XmlDocument doc = new XmlDocument();
+
+            XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
+                    "", "");
+
+            doc.AppendChild(xmlnode);
+
+            XmlElement rootElement = doc.CreateElement("", "ServerResponse",
+                    "");
+
+            doc.AppendChild(rootElement);
+
+            XmlElement result = doc.CreateElement("", "Result", "");
+            result.AppendChild(doc.CreateTextNode("Failure"));
+
+            rootElement.AppendChild(result);
+
+            XmlElement message = doc.CreateElement("", "Message", "");
+            message.AppendChild(doc.CreateTextNode(msg));
+
+            rootElement.AppendChild(message);
+
+            return DocToBytes(doc);
+        }
+
+        private byte[] DocToBytes(XmlDocument doc)
+        {
+            MemoryStream ms = new MemoryStream();
+            XmlTextWriter xw = new XmlTextWriter(ms, null);
+            xw.Formatting = Formatting.Indented;
+            doc.WriteTo(xw);
+            xw.Flush();
+
+            return ms.ToArray();
+        }
+
+        #endregion
+    }
+}

OpenSim/Server/Handlers/Hypergrid/InstantMessageServerConnector.cs

@@ -0,0 +1,243 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Net;
+using System.Reflection;
+
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+
+using log4net;
+using Nwc.XmlRpc;
+using OpenMetaverse;
+
+namespace OpenSim.Server.Handlers.Hypergrid
+{
+    public class InstantMessageServerConnector : ServiceConnector
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IInstantMessage m_IMService;
+
+        public InstantMessageServerConnector(IConfigSource config, IHttpServer server) :
+                this(config, server, null)
+        {            
+        }
+
+        public InstantMessageServerConnector(IConfigSource config, IHttpServer server, IInstantMessageSimConnector simConnector) :
+                base(config, server, String.Empty)
+        {
+            IConfig gridConfig = config.Configs["HGInstantMessageService"];
+            if (gridConfig != null)
+            {
+                string serviceDll = gridConfig.GetString("LocalServiceModule", string.Empty);
+
+                Object[] args = new Object[] { config, simConnector };
+                m_IMService = ServerUtils.LoadPlugin<IInstantMessage>(serviceDll, args);
+            }
+            if (m_IMService == null)
+                throw new Exception("InstantMessage server connector cannot proceed because of missing service");
+
+            server.AddXmlRPCHandler("grid_instant_message", ProcessInstantMessage, false);
+
+        }
+
+        public IInstantMessage GetService()
+        {
+            return m_IMService;
+        }
+
+        protected virtual XmlRpcResponse ProcessInstantMessage(XmlRpcRequest request, IPEndPoint remoteClient)
+        {
+            bool successful = false;
+
+            try
+            {
+                // various rational defaults
+                UUID fromAgentID = UUID.Zero;
+                UUID toAgentID = UUID.Zero;
+                UUID imSessionID = UUID.Zero;
+                uint timestamp = 0;
+                string fromAgentName = "";
+                string message = "";
+                byte dialog = (byte)0;
+                bool fromGroup = false;
+                byte offline = (byte)0;
+                uint ParentEstateID = 0;
+                Vector3 Position = Vector3.Zero;
+                UUID RegionID = UUID.Zero;
+                byte[] binaryBucket = new byte[0];
+
+                float pos_x = 0;
+                float pos_y = 0;
+                float pos_z = 0;
+                //m_log.Info("Processing IM");
+
+
+                Hashtable requestData = (Hashtable)request.Params[0];
+                // Check if it's got all the data
+                if (requestData.ContainsKey("from_agent_id")
+                        && requestData.ContainsKey("to_agent_id") && requestData.ContainsKey("im_session_id")
+                        && requestData.ContainsKey("timestamp") && requestData.ContainsKey("from_agent_name")
+                        && requestData.ContainsKey("message") && requestData.ContainsKey("dialog")
+                        && requestData.ContainsKey("from_group")
+                        && requestData.ContainsKey("offline") && requestData.ContainsKey("parent_estate_id")
+                        && requestData.ContainsKey("position_x") && requestData.ContainsKey("position_y")
+                        && requestData.ContainsKey("position_z") && requestData.ContainsKey("region_id")
+                        && requestData.ContainsKey("binary_bucket"))
+                {
+                    // Do the easy way of validating the UUIDs
+                    UUID.TryParse((string)requestData["from_agent_id"], out fromAgentID);
+                    UUID.TryParse((string)requestData["to_agent_id"], out toAgentID);
+                    UUID.TryParse((string)requestData["im_session_id"], out imSessionID);
+                    UUID.TryParse((string)requestData["region_id"], out RegionID);
+                    try
+                    {
+                        timestamp = (uint)Convert.ToInt32((string)requestData["timestamp"]);
+                    }
+                    catch (ArgumentException)
+                    {
+                    }
+                    catch (FormatException)
+                    {
+                    }
+                    catch (OverflowException)
+                    {
+                    }
+
+                    fromAgentName = (string)requestData["from_agent_name"];
+                    message = (string)requestData["message"];
+                    if (message == null)
+                        message = string.Empty;
+
+                    // Bytes don't transfer well over XMLRPC, so, we Base64 Encode them.
+                    string requestData1 = (string)requestData["dialog"];
+                    if (string.IsNullOrEmpty(requestData1))
+                    {
+                        dialog = 0;
+                    }
+                    else
+                    {
+                        byte[] dialogdata = Convert.FromBase64String(requestData1);
+                        dialog = dialogdata[0];
+                    }
+
+                    if ((string)requestData["from_group"] == "TRUE")
+                        fromGroup = true;
+
+                    string requestData2 = (string)requestData["offline"];
+                    if (String.IsNullOrEmpty(requestData2))
+                    {
+                        offline = 0;
+                    }
+                    else
+                    {
+                        byte[] offlinedata = Convert.FromBase64String(requestData2);
+                        offline = offlinedata[0];
+                    }
+
+                    try
+                    {
+                        ParentEstateID = (uint)Convert.ToInt32((string)requestData["parent_estate_id"]);
+                    }
+                    catch (ArgumentException)
+                    {
+                    }
+                    catch (FormatException)
+                    {
+                    }
+                    catch (OverflowException)
+                    {
+                    }
+
+                    float.TryParse((string)requestData["position_x"], out pos_x);
+                    float.TryParse((string)requestData["position_y"], out pos_y);
+                    float.TryParse((string)requestData["position_z"], out pos_z);
+
+                    Position = new Vector3(pos_x, pos_y, pos_z);
+
+                    string requestData3 = (string)requestData["binary_bucket"];
+                    if (string.IsNullOrEmpty(requestData3))
+                    {
+                        binaryBucket = new byte[0];
+                    }
+                    else
+                    {
+                        binaryBucket = Convert.FromBase64String(requestData3);
+                    }
+
+                    // Create a New GridInstantMessageObject the the data
+                    GridInstantMessage gim = new GridInstantMessage();
+                    gim.fromAgentID = fromAgentID.Guid;
+                    gim.fromAgentName = fromAgentName;
+                    gim.fromGroup = fromGroup;
+                    gim.imSessionID = imSessionID.Guid;
+                    gim.RegionID = RegionID.Guid;
+                    gim.timestamp = timestamp;
+                    gim.toAgentID = toAgentID.Guid;
+                    gim.message = message;
+                    gim.dialog = dialog;
+                    gim.offline = offline;
+                    gim.ParentEstateID = ParentEstateID;
+                    gim.Position = Position;
+                    gim.binaryBucket = binaryBucket;
+
+                    successful = m_IMService.IncomingInstantMessage(gim);
+
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[INSTANT MESSAGE]: Caught unexpected exception:", e);
+                successful = false;
+            }
+
+            //Send response back to region calling if it was successful
+            // calling region uses this to know when to look up a user's location again.
+            XmlRpcResponse resp = new XmlRpcResponse();
+            Hashtable respdata = new Hashtable();
+            if (successful)
+                respdata["success"] = "TRUE";
+            else
+                respdata["success"] = "FALSE";
+            resp.Value = respdata;
+
+            return resp;
+        }
+
+    }
+}

OpenSim/Server/Handlers/Hypergrid/UserAgentServerConnector.cs

@@ -52,15 +52,24 @@ namespace OpenSim.Server.Handlers.Hypergrid
 //                MethodBase.GetCurrentMethod().DeclaringType);
 
         private IUserAgentService m_HomeUsersService;
+        private string[] m_AuthorizedCallers;
+
+        private bool m_VerifyCallers = false;
 
         public UserAgentServerConnector(IConfigSource config, IHttpServer server) :
+                this(config, server, null)
+        {            
+        }
+
+        public UserAgentServerConnector(IConfigSource config, IHttpServer server, IFriendsSimConnector friendsConnector) :
                 base(config, server, String.Empty)
         {
             IConfig gridConfig = config.Configs["UserAgentService"];
             if (gridConfig != null)
             {
                 string serviceDll = gridConfig.GetString("LocalServiceModule", string.Empty);
-                Object[] args = new Object[] { config };
+
+                Object[] args = new Object[] { config, friendsConnector };
                 m_HomeUsersService = ServerUtils.LoadPlugin<IUserAgentService>(serviceDll, args);
             }
             if (m_HomeUsersService == null)
@@ -69,12 +78,24 @@ namespace OpenSim.Server.Handlers.Hypergrid
             string loginServerIP = gridConfig.GetString("LoginServerIP", "127.0.0.1");
             bool proxy = gridConfig.GetBoolean("HasProxy", false);
 
+            m_VerifyCallers = gridConfig.GetBoolean("VerifyCallers", false);
+            string csv = gridConfig.GetString("AuthorizedCallers", "127.0.0.1");
+            csv = csv.Replace(" ", "");
+            m_AuthorizedCallers = csv.Split(',');
+
             server.AddXmlRPCHandler("agent_is_coming_home", AgentIsComingHome, false);
             server.AddXmlRPCHandler("get_home_region", GetHomeRegion, false);
             server.AddXmlRPCHandler("verify_agent", VerifyAgent, false);
             server.AddXmlRPCHandler("verify_client", VerifyClient, false);
             server.AddXmlRPCHandler("logout_agent", LogoutAgent, false);
 
+            server.AddXmlRPCHandler("status_notification", StatusNotification, false);
+            server.AddXmlRPCHandler("get_online_friends", GetOnlineFriends, false);
+            server.AddXmlRPCHandler("get_server_urls", GetServerURLs, false);
+
+            server.AddXmlRPCHandler("locate_user", LocateUser, false);
+            server.AddXmlRPCHandler("get_uui", GetUUI, false);
+
             server.AddHTTPHandler("/homeagent/", new HomeAgentHandler(m_HomeUsersService, loginServerIP, proxy).Handler);
         }
 
@@ -194,5 +215,201 @@ namespace OpenSim.Server.Handlers.Hypergrid
 
         }
 
+        public XmlRpcResponse StatusNotification(XmlRpcRequest request, IPEndPoint remoteClient)
+        {
+            Hashtable hash = new Hashtable();
+            hash["result"] = "false";
+
+            Hashtable requestData = (Hashtable)request.Params[0];
+            //string host = (string)requestData["host"];
+            //string portstr = (string)requestData["port"];
+            if (requestData.ContainsKey("userID") && requestData.ContainsKey("online"))
+            {
+                string userID_str = (string)requestData["userID"];
+                UUID userID = UUID.Zero;
+                UUID.TryParse(userID_str, out userID);
+                List<string> ids = new List<string>();
+                foreach (object key in requestData.Keys)
+                {
+                    if (key is string && ((string)key).StartsWith("friend_") && requestData[key] != null)
+                        ids.Add(requestData[key].ToString());
+                }
+                bool online = false;
+                bool.TryParse(requestData["online"].ToString(), out online);
+
+                // let's spawn a thread for this, because it may take a long time...
+                List<UUID> friendsOnline = m_HomeUsersService.StatusNotification(ids, userID, online);
+                if (friendsOnline.Count > 0)
+                {
+                    int i = 0;
+                    foreach (UUID id in friendsOnline)
+                    {
+                        hash["friend_" + i.ToString()] = id.ToString();
+                        i++;
+                    }
+                }
+                else
+                    hash["result"] = "No Friends Online";
+
+            }
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = hash;
+            return response;
+
+        }
+
+        public XmlRpcResponse GetOnlineFriends(XmlRpcRequest request, IPEndPoint remoteClient)
+        {
+            Hashtable hash = new Hashtable();
+
+            Hashtable requestData = (Hashtable)request.Params[0];
+            //string host = (string)requestData["host"];
+            //string portstr = (string)requestData["port"];
+            if (requestData.ContainsKey("userID"))
+            {
+                string userID_str = (string)requestData["userID"];
+                UUID userID = UUID.Zero;
+                UUID.TryParse(userID_str, out userID);
+                List<string> ids = new List<string>();
+                foreach (object key in requestData.Keys)
+                {
+                    if (key is string && ((string)key).StartsWith("friend_") && requestData[key] != null)
+                        ids.Add(requestData[key].ToString());
+                }
+
+                //List<UUID> online = m_HomeUsersService.GetOnlineFriends(userID, ids);
+                //if (online.Count > 0)
+                //{
+                //    int i = 0;
+                //    foreach (UUID id in online)
+                //    {
+                //        hash["friend_" + i.ToString()] = id.ToString();
+                //        i++;
+                //    }
+                //}
+                //else
+                //    hash["result"] = "No Friends Online";
+            }
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = hash;
+            return response;
+
+        }
+
+        public XmlRpcResponse GetServerURLs(XmlRpcRequest request, IPEndPoint remoteClient)
+        {
+            Hashtable hash = new Hashtable();
+
+            Hashtable requestData = (Hashtable)request.Params[0];
+            //string host = (string)requestData["host"];
+            //string portstr = (string)requestData["port"];
+            if (requestData.ContainsKey("userID"))
+            {
+                string userID_str = (string)requestData["userID"];
+                UUID userID = UUID.Zero;
+                UUID.TryParse(userID_str, out userID);
+
+                Dictionary<string, object> serverURLs = m_HomeUsersService.GetServerURLs(userID);
+                if (serverURLs.Count > 0)
+                {
+                    foreach (KeyValuePair<string, object> kvp in serverURLs)
+                        hash["SRV_" + kvp.Key] = kvp.Value.ToString();
+                }
+                else
+                    hash["result"] = "No Service URLs";
+            }
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = hash;
+            return response;
+
+        }
+
+        /// <summary>
+        /// Locates the user.
+        /// This is a sensitive operation, only authorized IP addresses can perform it.
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="remoteClient"></param>
+        /// <returns></returns>
+        public XmlRpcResponse LocateUser(XmlRpcRequest request, IPEndPoint remoteClient)
+        {
+            Hashtable hash = new Hashtable();
+
+            bool authorized = true;
+            if (m_VerifyCallers)
+            {
+                authorized = false;
+                foreach (string s in m_AuthorizedCallers)
+                    if (s == remoteClient.Address.ToString())
+                    {
+                        authorized = true;
+                        break;
+                    }
+            }
+
+            if (authorized)
+            {
+                Hashtable requestData = (Hashtable)request.Params[0];
+                //string host = (string)requestData["host"];
+                //string portstr = (string)requestData["port"];
+                if (requestData.ContainsKey("userID"))
+                {
+                    string userID_str = (string)requestData["userID"];
+                    UUID userID = UUID.Zero;
+                    UUID.TryParse(userID_str, out userID);
+
+                    string url = m_HomeUsersService.LocateUser(userID);
+                    if (url != string.Empty)
+                        hash["URL"] = url;
+                    else
+                        hash["result"] = "Unable to locate user";
+                }
+            }
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = hash;
+            return response;
+
+        }
+
+        /// <summary>
+        /// Locates the user.
+        /// This is a sensitive operation, only authorized IP addresses can perform it.
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="remoteClient"></param>
+        /// <returns></returns>
+        public XmlRpcResponse GetUUI(XmlRpcRequest request, IPEndPoint remoteClient)
+        {
+            Hashtable hash = new Hashtable();
+
+            Hashtable requestData = (Hashtable)request.Params[0];
+            //string host = (string)requestData["host"];
+            //string portstr = (string)requestData["port"];
+            if (requestData.ContainsKey("userID") && requestData.ContainsKey("targetUserID"))
+            {
+                string userID_str = (string)requestData["userID"];
+                UUID userID = UUID.Zero;
+                UUID.TryParse(userID_str, out userID);
+
+                string tuserID_str = (string)requestData["targetUserID"];
+                UUID targetUserID = UUID.Zero;
+                UUID.TryParse(tuserID_str, out targetUserID);
+                string uui = m_HomeUsersService.GetUUI(userID, targetUserID);
+                if (uui != string.Empty)
+                    hash["UUI"] = uui;
+                else
+                    hash["result"] = "User unknown";
+            }
+
+            XmlRpcResponse response = new XmlRpcResponse();
+            response.Value = hash;
+            return response;
+
+        }
+
     }
 }

OpenSim/Services/Connectors/Friends/FriendsServiceConnector.cs

@@ -38,7 +38,7 @@ using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
 using OpenSim.Server.Base;
 using OpenMetaverse;
 
-namespace OpenSim.Services.Connectors
+namespace OpenSim.Services.Connectors.Friends
 {
     public class FriendsServicesConnector : IFriendsService
     {
@@ -92,6 +92,21 @@ namespace OpenSim.Services.Connectors
             sendData["PRINCIPALID"] = PrincipalID.ToString();
             sendData["METHOD"] = "getfriends";
 
+            return GetFriends(sendData, PrincipalID.ToString());
+        }
+
+        public FriendInfo[] GetFriends(string PrincipalID)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+
+            sendData["PRINCIPALID"] = PrincipalID;
+            sendData["METHOD"] = "getfriends_string";
+
+            return GetFriends(sendData, PrincipalID);
+        }
+
+        protected FriendInfo[] GetFriends(Dictionary<string, object> sendData, string PrincipalID)
+        {
             string reqString = ServerUtils.BuildQueryString(sendData);
 
             try
@@ -144,14 +159,10 @@ namespace OpenSim.Services.Connectors
 
         }
 
-        public bool StoreFriend(UUID PrincipalID, string Friend, int flags)
+        public bool StoreFriend(string PrincipalID, string Friend, int flags)
         {
-            FriendInfo finfo = new FriendInfo();
-            finfo.PrincipalID = PrincipalID;
-            finfo.Friend = Friend;
-            finfo.MyFlags = flags;
 
-            Dictionary<string, object> sendData = finfo.ToKeyValuePairs();
+            Dictionary<string, object> sendData = ToKeyValuePairs(PrincipalID, Friend, flags);
 
             sendData["METHOD"] = "storefriend";
 
@@ -189,6 +200,16 @@ namespace OpenSim.Services.Connectors
 
         }
 
+        public bool Delete(string PrincipalID, string Friend)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            sendData["PRINCIPALID"] = PrincipalID.ToString();
+            sendData["FRIEND"] = Friend;
+            sendData["METHOD"] = "deletefriend_string";
+
+            return Delete(sendData, PrincipalID, Friend);
+        }
+
         public bool Delete(UUID PrincipalID, string Friend)
         {
             Dictionary<string, object> sendData = new Dictionary<string, object>();
@@ -196,6 +217,11 @@ namespace OpenSim.Services.Connectors
             sendData["FRIEND"] = Friend;
             sendData["METHOD"] = "deletefriend";
 
+            return Delete(sendData, PrincipalID.ToString(), Friend);
+        }
+
+        public bool Delete(Dictionary<string, object> sendData, string PrincipalID, string Friend)
+        {
             string reply = string.Empty;
             try
             {
@@ -230,5 +256,16 @@ namespace OpenSim.Services.Connectors
         }
 
         #endregion
+
+        public Dictionary<string, object> ToKeyValuePairs(string principalID, string friend, int flags)
+        {
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            result["PrincipalID"] = principalID;
+            result["Friend"] = friend;
+            result["MyFlags"] = flags;
+
+            return result;
+        }
+
     }
 }

OpenSim/Services/Connectors/Hypergrid/HGFriendsServiceConnector.cs

@@ -0,0 +1,206 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using log4net;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors.Friends;
+using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
+using OpenSim.Server.Base;
+using OpenMetaverse;
+
+namespace OpenSim.Services.Connectors.Hypergrid
+{
+    public class HGFriendsServicesConnector 
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private string m_ServerURI = String.Empty;
+        private string m_ServiceKey = String.Empty;
+        private UUID m_SessionID;
+
+        public HGFriendsServicesConnector()
+        {
+        }
+
+        public HGFriendsServicesConnector(string serverURI)
+        {
+            m_ServerURI = serverURI.TrimEnd('/');
+        }
+
+        public HGFriendsServicesConnector(string serverURI, UUID sessionID, string serviceKey)
+        {
+            m_ServerURI = serverURI.TrimEnd('/');
+            m_ServiceKey = serviceKey;
+            m_SessionID = sessionID;
+        }
+
+        #region IFriendsService
+
+        public uint GetFriendPerms(UUID PrincipalID, UUID friendID)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+
+            sendData["PRINCIPALID"] = PrincipalID.ToString();
+            sendData["FRIENDID"] = friendID.ToString();
+            sendData["METHOD"] = "getfriendperms";
+            sendData["KEY"] = m_ServiceKey;
+            sendData["SESSIONID"] = m_SessionID.ToString();
+
+            string reqString = ServerUtils.BuildQueryString(sendData);
+
+            try
+            {
+                string reply = SynchronousRestFormsRequester.MakeRequest("POST",
+                        m_ServerURI + "/hgfriends",
+                        reqString);
+                if (reply != string.Empty)
+                {
+                    Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                    if ((replyData != null) && replyData.ContainsKey("Value") && (replyData["Value"] != null))
+                    {
+                        uint perms = 0;
+                        uint.TryParse(replyData["Value"].ToString(), out perms);
+                        return perms;
+                    }
+                    else
+                        m_log.DebugFormat("[HGFRIENDS CONNECTOR]: GetFriendPerms {0} received null response",
+                            PrincipalID);
+
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server: {0}", e.Message);
+            }
+
+            return 0;
+
+        }
+
+        public bool NewFriendship(UUID PrincipalID, string Friend)
+        {
+            FriendInfo finfo = new FriendInfo();
+            finfo.PrincipalID = PrincipalID;
+            finfo.Friend = Friend;
+
+            Dictionary<string, object> sendData = finfo.ToKeyValuePairs();
+
+            sendData["METHOD"] = "newfriendship";
+            sendData["KEY"] = m_ServiceKey;
+            sendData["SESSIONID"] = m_SessionID.ToString();
+
+            string reply = string.Empty;
+            try
+            {
+                reply = SynchronousRestFormsRequester.MakeRequest("POST",
+                        m_ServerURI + "/hgfriends",
+                        ServerUtils.BuildQueryString(sendData));
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server: {0}", e.Message);
+                return false;
+            }
+
+            if (reply != string.Empty)
+            {
+                Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                if ((replyData != null) && replyData.ContainsKey("Result") && (replyData["Result"] != null))
+                {
+                    bool success = false;
+                    Boolean.TryParse(replyData["Result"].ToString(), out success);
+                    return success;
+                }
+                else
+                    m_log.DebugFormat("[HGFRIENDS CONNECTOR]: StoreFriend {0} {1} received null response",
+                        PrincipalID, Friend);
+            }
+            else
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: StoreFriend received null reply");
+
+            return false;
+
+        }
+
+        public bool DeleteFriendship(UUID PrincipalID, UUID Friend, string secret)
+        {
+            FriendInfo finfo = new FriendInfo();
+            finfo.PrincipalID = PrincipalID;
+            finfo.Friend = Friend.ToString();
+
+            Dictionary<string, object> sendData = finfo.ToKeyValuePairs();
+
+            sendData["METHOD"] = "deletefriendship";
+            sendData["SECRET"] = secret;
+
+            string reply = string.Empty;
+            try
+            {
+                reply = SynchronousRestFormsRequester.MakeRequest("POST",
+                        m_ServerURI + "/hgfriends",
+                        ServerUtils.BuildQueryString(sendData));
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Exception when contacting friends server: {0}", e.Message);
+                return false;
+            }
+
+            if (reply != string.Empty)
+            {
+                Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                if ((replyData != null) && replyData.ContainsKey("Result") && (replyData["Result"] != null))
+                {
+                    bool success = false;
+                    Boolean.TryParse(replyData["Result"].ToString(), out success);
+                    return success;
+                }
+                else
+                    m_log.DebugFormat("[HGFRIENDS CONNECTOR]: Delete {0} {1} received null response",
+                        PrincipalID, Friend);
+            }
+            else
+                m_log.DebugFormat("[HGFRIENDS CONNECTOR]: DeleteFriend received null reply");
+
+            return false;
+
+        }
+
+        #endregion
+    }
+}

OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs

@@ -400,6 +400,329 @@ namespace OpenSim.Services.Connectors.Hypergrid
             GetBoolResponse(request, out reason);
         }
 
+        public List<UUID> StatusNotification(List<string> friends, UUID userID, bool online)
+        {
+            Hashtable hash = new Hashtable();
+            hash["userID"] = userID.ToString();
+            hash["online"] = online.ToString();
+            int i = 0;
+            foreach (string s in friends)
+            {
+                hash["friend_" + i.ToString()] = s;
+                i++;
+            }
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("status_notification", paramList);
+            string reason = string.Empty;
+
+            // Send and get reply
+            List<UUID> friendsOnline = new List<UUID>();
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(m_ServerURL, 10000);
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0}", m_ServerURL);
+                reason = "Exception: " + e.Message;
+                return friendsOnline;
+            }
+
+            if (response.IsFault)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} returned an error: {1}", m_ServerURL, response.FaultString);
+                reason = "XMLRPC Fault";
+                return friendsOnline;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                if (hash == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetOnlineFriends Got null response from {0}! THIS IS BAAAAD", m_ServerURL);
+                    reason = "Internal error 1";
+                    return friendsOnline;
+                }
+
+                // Here is the actual response
+                foreach (object key in hash.Keys)
+                {
+                    if (key is string && ((string)key).StartsWith("friend_") && hash[key] != null)
+                    {
+                        UUID uuid;
+                        if (UUID.TryParse(hash[key].ToString(), out uuid))
+                            friendsOnline.Add(uuid);
+                    }
+                }
+
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetOnlineFriends response.");
+                reason = "Exception: " + e.Message;
+            }
+
+            return friendsOnline;
+        }
+
+        public List<UUID> GetOnlineFriends(UUID userID, List<string> friends)
+        {
+            Hashtable hash = new Hashtable();
+            hash["userID"] = userID.ToString();
+            int i = 0;
+            foreach (string s in friends)
+            {
+                hash["friend_" + i.ToString()] = s;
+                i++;
+            }
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("get_online_friends", paramList);
+            string reason = string.Empty;
+            
+            // Send and get reply
+            List<UUID> online = new List<UUID>();
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(m_ServerURL, 10000);
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0}", m_ServerURL);
+                reason = "Exception: " + e.Message;
+                return online;
+            }
+
+            if (response.IsFault)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} returned an error: {1}", m_ServerURL, response.FaultString);
+                reason = "XMLRPC Fault";
+                return online;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                if (hash == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetOnlineFriends Got null response from {0}! THIS IS BAAAAD", m_ServerURL);
+                    reason = "Internal error 1";
+                    return online;
+                }
+
+                // Here is the actual response
+                foreach (object key in hash.Keys)
+                {
+                    if (key is string && ((string)key).StartsWith("friend_") && hash[key] != null)
+                    {
+                        UUID uuid;
+                        if (UUID.TryParse(hash[key].ToString(), out uuid))
+                            online.Add(uuid);
+                    }
+                }
+
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetOnlineFriends response.");
+                reason = "Exception: " + e.Message;
+            }
+
+            return online;
+        }
+
+        public Dictionary<string, object> GetServerURLs(UUID userID)
+        {
+            Hashtable hash = new Hashtable();
+            hash["userID"] = userID.ToString();
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("get_server_urls", paramList);
+            string reason = string.Empty;
+
+            // Send and get reply
+            Dictionary<string, object> serverURLs = new Dictionary<string,object>();
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(m_ServerURL, 10000);
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0}", m_ServerURL);
+                reason = "Exception: " + e.Message;
+                return serverURLs;
+            }
+
+            if (response.IsFault)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} returned an error: {1}", m_ServerURL, response.FaultString);
+                reason = "XMLRPC Fault";
+                return serverURLs;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                if (hash == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetServerURLs Got null response from {0}! THIS IS BAAAAD", m_ServerURL);
+                    reason = "Internal error 1";
+                    return serverURLs;
+                }
+
+                // Here is the actual response
+                foreach (object key in hash.Keys)
+                {
+                    if (key is string && ((string)key).StartsWith("SRV_") && hash[key] != null)
+                    {
+                        string serverType = key.ToString().Substring(4); // remove "SRV_"
+                        serverURLs.Add(serverType, hash[key].ToString());
+                    }
+                }
+
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on GetOnlineFriends response.");
+                reason = "Exception: " + e.Message;
+            }
+
+            return serverURLs;
+        }
+
+        public string LocateUser(UUID userID)
+        {
+            Hashtable hash = new Hashtable();
+            hash["userID"] = userID.ToString();
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("locate_user", paramList);
+            string reason = string.Empty;
+
+            // Send and get reply
+            string url = string.Empty;
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(m_ServerURL, 10000);
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0}", m_ServerURL);
+                reason = "Exception: " + e.Message;
+                return url;
+            }
+
+            if (response.IsFault)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} returned an error: {1}", m_ServerURL, response.FaultString);
+                reason = "XMLRPC Fault";
+                return url;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                if (hash == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT CONNECTOR]: LocateUser Got null response from {0}! THIS IS BAAAAD", m_ServerURL);
+                    reason = "Internal error 1";
+                    return url;
+                }
+
+                // Here's the actual response
+                if (hash.ContainsKey("URL"))
+                    url = hash["URL"].ToString();
+
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on LocateUser response.");
+                reason = "Exception: " + e.Message;
+            }
+
+            return url;
+        }
+
+        public string GetUUI(UUID userID, UUID targetUserID)
+        {
+            Hashtable hash = new Hashtable();
+            hash["userID"] = userID.ToString();
+            hash["targetUserID"] = targetUserID.ToString();
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("get_uui", paramList);
+            string reason = string.Empty;
+
+            // Send and get reply
+            string uui = string.Empty;
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(m_ServerURL, 10000);
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0}", m_ServerURL);
+                reason = "Exception: " + e.Message;
+                return uui;
+            }
+
+            if (response.IsFault)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} returned an error: {1}", m_ServerURL, response.FaultString);
+                reason = "XMLRPC Fault";
+                return uui;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                if (hash == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT CONNECTOR]: GetUUI Got null response from {0}! THIS IS BAAAAD", m_ServerURL);
+                    reason = "Internal error 1";
+                    return uui;
+                }
+
+                // Here's the actual response
+                if (hash.ContainsKey("UUI"))
+                    uui = hash["UUI"].ToString();
+
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on LocateUser response.");
+                reason = "Exception: " + e.Message;
+            }
+
+            return uui;
+        }
 
         private bool GetBoolResponse(XmlRpcRequest request, out string reason)
         {

OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs

@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Net;
+using System.Reflection;
+
+using OpenMetaverse;
+using Nwc.XmlRpc;
+using log4net;
+
+using OpenSim.Framework;
+
+namespace OpenSim.Services.Connectors.InstantMessage
+{
+    public class InstantMessageServiceConnector
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(
+            MethodBase.GetCurrentMethod().DeclaringType);
+
+        /// <summary>
+        /// This actually does the XMLRPC Request
+        /// </summary>
+        /// <param name="url">URL we pull the data out of to send the request to</param>
+        /// <param name="im">The Instant Message </param>
+        /// <returns>Bool if the message was successfully delivered at the other side.</returns>
+        public static bool SendInstantMessage(string url, GridInstantMessage im)
+        {
+            Hashtable xmlrpcdata = ConvertGridInstantMessageToXMLRPC(im);
+            xmlrpcdata["region_handle"] = 0;
+
+            ArrayList SendParams = new ArrayList();
+            SendParams.Add(xmlrpcdata);
+            XmlRpcRequest GridReq = new XmlRpcRequest("grid_instant_message", SendParams);
+            try
+            {
+
+                XmlRpcResponse GridResp = GridReq.Send(url, 10000);
+
+                Hashtable responseData = (Hashtable)GridResp.Value;
+
+                if (responseData.ContainsKey("success"))
+                {
+                    if ((string)responseData["success"] == "TRUE")
+                    {
+                        //m_log.DebugFormat("[XXX] Success");
+                        return true;
+                    }
+                    else
+                    {
+                        //m_log.DebugFormat("[XXX] Fail");
+                        return false;
+                    }
+                }
+                else
+                {
+                    m_log.DebugFormat("[GRID INSTANT MESSAGE]: No response from {0}", url);
+                    return false;
+                }
+            }
+            catch (WebException e)
+            {
+                m_log.ErrorFormat("[GRID INSTANT MESSAGE]: Error sending message to {0} the host didn't respond " + e.ToString(), url);
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        /// Takes a GridInstantMessage and converts it into a Hashtable for XMLRPC
+        /// </summary>
+        /// <param name="msg">The GridInstantMessage object</param>
+        /// <returns>Hashtable containing the XMLRPC request</returns>
+        protected static Hashtable ConvertGridInstantMessageToXMLRPC(GridInstantMessage msg)
+        {
+            Hashtable gim = new Hashtable();
+            gim["from_agent_id"] = msg.fromAgentID.ToString();
+            // Kept for compatibility
+            gim["from_agent_session"] = UUID.Zero.ToString();
+            gim["to_agent_id"] = msg.toAgentID.ToString();
+            gim["im_session_id"] = msg.imSessionID.ToString();
+            gim["timestamp"] = msg.timestamp.ToString();
+            gim["from_agent_name"] = msg.fromAgentName;
+            gim["message"] = msg.message;
+            byte[] dialogdata = new byte[1]; dialogdata[0] = msg.dialog;
+            gim["dialog"] = Convert.ToBase64String(dialogdata, Base64FormattingOptions.None);
+
+            if (msg.fromGroup)
+                gim["from_group"] = "TRUE";
+            else
+                gim["from_group"] = "FALSE";
+            byte[] offlinedata = new byte[1]; offlinedata[0] = msg.offline;
+            gim["offline"] = Convert.ToBase64String(offlinedata, Base64FormattingOptions.None);
+            gim["parent_estate_id"] = msg.ParentEstateID.ToString();
+            gim["position_x"] = msg.Position.X.ToString();
+            gim["position_y"] = msg.Position.Y.ToString();
+            gim["position_z"] = msg.Position.Z.ToString();
+            gim["region_id"] = msg.RegionID.ToString();
+            gim["binary_bucket"] = Convert.ToBase64String(msg.binaryBucket, Base64FormattingOptions.None);
+
+            return gim;
+        }
+
+    }
+}

OpenSim/Services/Connectors/SimianGrid/SimianFriendsServiceConnector.cs

@@ -77,6 +77,11 @@ namespace OpenSim.Services.Connectors.SimianGrid
         #region IFriendsService
 
         public FriendInfo[] GetFriends(UUID principalID)
+        {
+            return GetFriends(principalID.ToString());
+        }
+
+        public FriendInfo[] GetFriends(string principalID)
         {
             if (String.IsNullOrEmpty(m_serverUrl))
                 return new FriendInfo[0];
@@ -95,7 +100,14 @@ namespace OpenSim.Services.Connectors.SimianGrid
                     UUID friendID = friendEntry["Key"].AsUUID();
 
                     FriendInfo friend = new FriendInfo();
-                    friend.PrincipalID = principalID;
+                    if (!UUID.TryParse(principalID, out friend.PrincipalID))
+                    {
+                        string tmp = string.Empty;
+                        if (!Util.ParseUniversalUserIdentifier(principalID, out friend.PrincipalID, out tmp, out tmp, out tmp, out tmp))
+                            // bad record. ignore this entry
+                            continue;
+                    }
+
                     friend.Friend = friendID.ToString();
                     friend.MyFlags = friendEntry["Value"].AsInteger();
                     friend.TheirFlags = -1;
@@ -127,7 +139,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
             return array;
         }
 
-        public bool StoreFriend(UUID principalID, string friend, int flags)
+        public bool StoreFriend(string principalID, string friend, int flags)
         {
             if (String.IsNullOrEmpty(m_serverUrl))
                 return true;
@@ -151,6 +163,11 @@ namespace OpenSim.Services.Connectors.SimianGrid
         }
 
         public bool Delete(UUID principalID, string friend)
+        {
+            return Delete(principalID.ToString(), friend);
+        }
+
+        public bool Delete(string principalID, string friend)
         {
             if (String.IsNullOrEmpty(m_serverUrl))
                 return true;
@@ -174,7 +191,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
 
         #endregion IFriendsService
 
-        private OSDArray GetFriended(UUID ownerID)
+        private OSDArray GetFriended(string ownerID)
         {
             NameValueCollection requestArgs = new NameValueCollection
             {
@@ -195,7 +212,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
             }
         }
 
-        private OSDArray GetFriendedBy(UUID ownerID)
+        private OSDArray GetFriendedBy(string ownerID)
         {
             NameValueCollection requestArgs = new NameValueCollection
             {

OpenSim/Services/Connectors/Simulation/SimulationServiceConnector.cs

@@ -103,16 +103,31 @@ namespace OpenSim.Services.Connectors.Simulation
                 args["teleport_flags"] = OSD.FromString(flags.ToString());
 
                 OSDMap result = WebUtil.PostToServiceCompressed(uri, args, 30000);
-                if (result["Success"].AsBoolean())
-                    return true;
+                bool success = result["success"].AsBoolean();
+                if (success && result.ContainsKey("_Result"))
+                {
+                    OSDMap data = (OSDMap)result["_Result"];
 
+                    reason = data["reason"].AsString();
+                    success = data["success"].AsBoolean();
+                    return success;
+                }
+              
+                // Try the old version, uncompressed
                 result = WebUtil.PostToService(uri, args, 30000);
 
                 if (result["Success"].AsBoolean())
                 {
+                    if (result.ContainsKey("_Result"))
+                    {
+                        OSDMap data = (OSDMap)result["_Result"];
+
+                        reason = data["reason"].AsString();
+                        success = data["success"].AsBoolean();
                         m_log.WarnFormat(
                             "[REMOTE SIMULATION CONNECTOR]: Remote simulator {0} did not accept compressed transfer, suggest updating it.", destination.RegionName);
-                    return true;
+                        return success;
+                    }
                 }
                 
                 m_log.WarnFormat(

OpenSim/Services/FreeswitchService/FreeswitchService.cs

@@ -54,10 +54,10 @@ namespace OpenSim.Services.FreeswitchService
 
             Hashtable response = new Hashtable();
 
-            foreach (DictionaryEntry item in request)
-            {
-//               m_log.InfoFormat("[FreeSwitchDirectory]: requestBody item {0} {1}",item.Key, item.Value);
-            }
+//            foreach (DictionaryEntry item in request)
+//            {
+////               m_log.InfoFormat("[FreeSwitchDirectory]: requestBody item {0} {1}",item.Key, item.Value);
+//            }
 
             string requestcontext = (string) request["Hunt-Context"];
             response["content_type"] = "text/xml";

OpenSim/Services/Friends/FriendsService.cs

@@ -43,17 +43,16 @@ namespace OpenSim.Services.Friends
         {
         }
 
-        public FriendInfo[] GetFriends(UUID PrincipalID)
+        public virtual FriendInfo[] GetFriends(UUID PrincipalID)
         {
             FriendsData[] data = m_Database.GetFriends(PrincipalID);
-
             List<FriendInfo> info = new List<FriendInfo>();
 
             foreach (FriendsData d in data)
             {
                 FriendInfo i = new FriendInfo();
 
-                i.PrincipalID = d.PrincipalID;
+                i.PrincipalID = new UUID(d.PrincipalID);
                 i.Friend = d.Friend;
                 i.MyFlags = Convert.ToInt32(d.Data["Flags"]);
                 i.TheirFlags = Convert.ToInt32(d.Data["TheirFlags"]);
@@ -64,7 +63,33 @@ namespace OpenSim.Services.Friends
             return info.ToArray();
         }
 
-        public bool StoreFriend(UUID PrincipalID, string Friend, int flags)
+        public virtual FriendInfo[] GetFriends(string PrincipalID)
+        {
+            FriendsData[] data = m_Database.GetFriends(PrincipalID);
+            List<FriendInfo> info = new List<FriendInfo>();
+
+            foreach (FriendsData d in data)
+            {
+                FriendInfo i = new FriendInfo();
+
+                if (!UUID.TryParse(d.PrincipalID, out i.PrincipalID))
+                {
+                    string tmp = string.Empty;
+                    if (!Util.ParseUniversalUserIdentifier(d.PrincipalID, out i.PrincipalID, out tmp, out tmp, out tmp, out tmp))
+                        // bad record. ignore this entry
+                        continue;
+                }
+                i.Friend = d.Friend;
+                i.MyFlags = Convert.ToInt32(d.Data["Flags"]);
+                i.TheirFlags = Convert.ToInt32(d.Data["TheirFlags"]);
+
+                info.Add(i);
+            }
+
+            return info.ToArray();
+        }
+
+        public virtual bool StoreFriend(string PrincipalID, string Friend, int flags)
         {
             FriendsData d = new FriendsData();
 
@@ -76,7 +101,12 @@ namespace OpenSim.Services.Friends
             return m_Database.Store(d);
         }
 
-        public bool Delete(UUID PrincipalID, string Friend)
+        public bool Delete(string principalID, string friend)
+        {
+            return m_Database.Delete(principalID, friend);
+        }
+
+        public virtual bool Delete(UUID PrincipalID, string Friend)
         {
             return m_Database.Delete(PrincipalID, Friend);
         }

OpenSim/Services/GridService/HypergridLinker.cs

@@ -327,10 +327,13 @@ namespace OpenSim.Services.GridService
              else
                 regInfo.RegionName = externalName;
 
-            m_log.Debug("[HYPERGRID LINKER]: naming linked region " + regInfo.RegionName);
+            m_log.DebugFormat("[HYPERGRID LINKER]: naming linked region {0}, handle {1}", regInfo.RegionName, handle.ToString());
                 
             // Get the map image
-            regInfo.TerrainImage = m_GatekeeperConnector.GetMapImage(regionID, imageURL, m_MapTileDirectory);
+            regInfo.TerrainImage = GetMapImage(regionID, imageURL);
+
+            // Store the origin's coordinates somewhere
+            regInfo.RegionSecret = handle.ToString();
 
             AddHyperlinkRegion(regInfo, handle);
             m_log.Info("[HYPERGRID LINKER]: Successfully linked to region_uuid " + regInfo.RegionID);
@@ -427,6 +430,10 @@ namespace OpenSim.Services.GridService
             m_Database.Delete(regionID);
         }
 
+        public UUID GetMapImage(UUID regionID, string imageURL)
+        {
+            return m_GatekeeperConnector.GetMapImage(regionID, imageURL, m_MapTileDirectory);
+        }
         #endregion
 
 

OpenSim/Services/HypergridService/HGInstantMessageService.cs

@@ -0,0 +1,349 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Reflection;
+
+using OpenSim.Framework;
+using OpenSim.Services.Connectors.Friends;
+using OpenSim.Services.Connectors.Hypergrid;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors.InstantMessage;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+using OpenSim.Server.Base;
+using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
+
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+
+namespace OpenSim.Services.HypergridService
+{
+    /// <summary>
+    /// Inter-grid IM
+    /// </summary>
+    public class HGInstantMessageService : IInstantMessage
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private const double CACHE_EXPIRATION_SECONDS = 120000.0; // 33 hours
+
+        static bool m_Initialized = false;
+
+        protected static IGridService m_GridService;
+        protected static IPresenceService m_PresenceService;
+        protected static IUserAgentService m_UserAgentService;
+
+        protected static IInstantMessageSimConnector m_IMSimConnector;
+
+        protected static Dictionary<UUID, object> m_UserLocationMap = new Dictionary<UUID, object>();
+        private static ExpiringCache<UUID, GridRegion> m_RegionCache;
+
+        private static string m_RestURL;
+        private static bool m_ForwardOfflineGroupMessages;
+        private static bool m_InGatekeeper;
+
+        public HGInstantMessageService(IConfigSource config)
+            : this(config, null)
+        {
+        }
+
+        public HGInstantMessageService(IConfigSource config, IInstantMessageSimConnector imConnector)
+        {
+            if (imConnector != null)
+                m_IMSimConnector = imConnector;
+
+            if (!m_Initialized)
+            {
+                m_Initialized = true;
+
+                IConfig serverConfig = config.Configs["HGInstantMessageService"];
+                if (serverConfig == null)
+                    throw new Exception(String.Format("No section HGInstantMessageService in config file"));
+
+                string gridService = serverConfig.GetString("GridService", String.Empty);
+                string presenceService = serverConfig.GetString("PresenceService", String.Empty);
+                string userAgentService = serverConfig.GetString("UserAgentService", String.Empty);
+                m_InGatekeeper = serverConfig.GetBoolean("InGatekeeper", false);
+                m_log.DebugFormat("[HG IM SERVICE]: Starting... InRobust? {0}", m_InGatekeeper);
+
+
+                if (gridService == string.Empty || presenceService == string.Empty)
+                    throw new Exception(String.Format("Incomplete specifications, InstantMessage Service cannot function."));
+
+                Object[] args = new Object[] { config };
+                m_GridService = ServerUtils.LoadPlugin<IGridService>(gridService, args);
+                m_PresenceService = ServerUtils.LoadPlugin<IPresenceService>(presenceService, args);
+                m_UserAgentService = ServerUtils.LoadPlugin<IUserAgentService>(userAgentService, args);
+
+                m_RegionCache = new ExpiringCache<UUID, GridRegion>();
+
+                IConfig cnf = config.Configs["Messaging"];
+                if (cnf == null)
+                {
+                    return;
+                }
+
+                m_RestURL = cnf.GetString("OfflineMessageURL", string.Empty);
+                m_ForwardOfflineGroupMessages = cnf.GetBoolean("ForwardOfflineGroupMessages", false);
+
+            }
+        }
+
+        public bool IncomingInstantMessage(GridInstantMessage im)
+        {
+            m_log.DebugFormat("[HG IM SERVICE]: Received message from {0} to {1}", im.fromAgentID, im.toAgentID);
+            UUID toAgentID = new UUID(im.toAgentID);
+
+            bool success = false;
+            if (m_IMSimConnector != null)
+            {
+                //m_log.DebugFormat("[XXX] SendIMToRegion local im connector");
+                success = m_IMSimConnector.SendInstantMessage(im);
+            }
+            else
+            {
+                success = TrySendInstantMessage(im, "", true, false);
+            }
+
+            if (!success && m_InGatekeeper) // we do this only in the Gatekeeper IM service
+                UndeliveredMessage(im);
+
+            return success;
+        }
+
+        public bool OutgoingInstantMessage(GridInstantMessage im, string url, bool foreigner)
+        {
+            m_log.DebugFormat("[HG IM SERVICE]: Sending message from {0} to {1}@{2}", im.fromAgentID, im.toAgentID, url);
+            if (url != string.Empty)
+                return TrySendInstantMessage(im, url, true, foreigner);
+            else
+            {
+                PresenceInfo upd = new PresenceInfo();
+                upd.RegionID = UUID.Zero;
+                return TrySendInstantMessage(im, upd, true, foreigner);
+            }
+
+        }
+
+        protected bool TrySendInstantMessage(GridInstantMessage im, object previousLocation, bool firstTime, bool foreigner)
+        {
+            UUID toAgentID = new UUID(im.toAgentID);
+
+            PresenceInfo upd = null;
+            string url = string.Empty;
+
+            bool lookupAgent = false;
+
+            lock (m_UserLocationMap)
+            {
+                if (m_UserLocationMap.ContainsKey(toAgentID))
+                {
+                    object o = m_UserLocationMap[toAgentID];
+                    if (o is PresenceInfo)
+                        upd = (PresenceInfo)o;
+                    else if (o is string)
+                        url = (string)o;
+
+                    // We need to compare the current location with the previous 
+                    // or the recursive loop will never end because it will never try to lookup the agent again
+                    if (!firstTime)
+                    {
+                        lookupAgent = true;
+                        upd = null;
+                    }
+                }
+                else
+                {
+                    lookupAgent = true;
+                }
+            }
+
+            //m_log.DebugFormat("[XXX] Neeed lookup ? {0}", (lookupAgent ? "yes" : "no"));
+
+            // Are we needing to look-up an agent?
+            if (lookupAgent)
+            {
+                // Non-cached user agent lookup.
+                PresenceInfo[] presences = m_PresenceService.GetAgents(new string[] { toAgentID.ToString() });
+                if (presences != null && presences.Length > 0)
+                {
+                    foreach (PresenceInfo p in presences)
+                    {
+                        if (p.RegionID != UUID.Zero)
+                        {
+                            //m_log.DebugFormat("[XXX]: Found presence in {0}", p.RegionID);
+                            upd = p;
+                            break;
+                        }
+                    }
+                }
+
+                if (upd == null && !foreigner)
+                {
+                    // Let's check with the UAS if the user is elsewhere
+                    m_log.DebugFormat("[HG IM SERVICE]: User is not present. Checking location with User Agent service");
+                    url = m_UserAgentService.LocateUser(toAgentID);
+                }
+
+                // check if we've tried this before..
+                // This is one way to end the recursive loop
+                //
+                if (!firstTime && ((previousLocation is PresenceInfo && upd != null && upd.RegionID == ((PresenceInfo)previousLocation).RegionID) ||
+                                    (previousLocation is string && upd == null && previousLocation.Equals(url))))
+                {
+                    // m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
+                    m_log.DebugFormat("[HG IM SERVICE]: Fail 2 {0} {1}", previousLocation, url);
+
+                    return false;
+                }
+            }
+
+            if (upd != null)
+            {
+                // ok, the user is around somewhere. Let's send back the reply with "success"
+                // even though the IM may still fail. Just don't keep the caller waiting for
+                // the entire time we're trying to deliver the IM
+                return SendIMToRegion(upd, im, toAgentID, foreigner);
+            }
+            else if (url != string.Empty)
+            {
+                // ok, the user is around somewhere. Let's send back the reply with "success"
+                // even though the IM may still fail. Just don't keep the caller waiting for
+                // the entire time we're trying to deliver the IM
+                return ForwardIMToGrid(url, im, toAgentID, foreigner);
+            }
+            else if (firstTime && previousLocation is string && (string)previousLocation != string.Empty)
+            {
+                return ForwardIMToGrid((string)previousLocation, im, toAgentID, foreigner);
+            }
+            else
+                m_log.DebugFormat("[HG IM SERVICE]: Unable to locate user {0}", toAgentID);
+            return false;
+        }
+
+        bool SendIMToRegion(PresenceInfo upd, GridInstantMessage im, UUID toAgentID, bool foreigner)
+        {
+            bool imresult = false;
+            GridRegion reginfo = null;
+            if (!m_RegionCache.TryGetValue(upd.RegionID, out reginfo))
+            {
+                reginfo = m_GridService.GetRegionByUUID(UUID.Zero /*!!!*/, upd.RegionID);
+                if (reginfo != null)
+                    m_RegionCache.AddOrUpdate(upd.RegionID, reginfo, CACHE_EXPIRATION_SECONDS);
+            }
+
+            if (reginfo != null)
+            {
+                imresult = InstantMessageServiceConnector.SendInstantMessage(reginfo.ServerURI, im);
+            }
+            else
+            {
+                m_log.DebugFormat("[HG IM SERVICE]: Failed to deliver message to {0}", reginfo.ServerURI);
+                return false;
+            }
+
+            if (imresult)
+            {
+                // IM delivery successful, so store the Agent's location in our local cache.
+                lock (m_UserLocationMap)
+                {
+                    if (m_UserLocationMap.ContainsKey(toAgentID))
+                    {
+                        m_UserLocationMap[toAgentID] = upd;
+                    }
+                    else
+                    {
+                        m_UserLocationMap.Add(toAgentID, upd);
+                    }
+                }
+                return true;
+            }
+            else
+            {
+                // try again, but lookup user this time.
+                // Warning, this must call the Async version
+                // of this method or we'll be making thousands of threads
+                // The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
+                // The version that spawns the thread is SendGridInstantMessageViaXMLRPC
+
+                // This is recursive!!!!!
+                return TrySendInstantMessage(im, upd, false, foreigner);
+            }
+        }
+
+        bool ForwardIMToGrid(string url, GridInstantMessage im, UUID toAgentID, bool foreigner)
+        {
+            if (InstantMessageServiceConnector.SendInstantMessage(url, im))
+            {
+                // IM delivery successful, so store the Agent's location in our local cache.
+                lock (m_UserLocationMap)
+                {
+                    if (m_UserLocationMap.ContainsKey(toAgentID))
+                    {
+                        m_UserLocationMap[toAgentID] = url;
+                    }
+                    else
+                    {
+                        m_UserLocationMap.Add(toAgentID, url);
+                    }
+                }
+
+                return true;
+            }
+            else
+            {
+                // try again, but lookup user this time.
+
+                // This is recursive!!!!!
+                return TrySendInstantMessage(im, url, false, foreigner);
+            }
+
+        }
+
+        private bool UndeliveredMessage(GridInstantMessage im)
+        {
+            if (m_RestURL != string.Empty && (im.offline != 0)
+                && (!im.fromGroup || (im.fromGroup && m_ForwardOfflineGroupMessages)))
+            {
+                m_log.DebugFormat("[HG IM SERVICE]: Message saved");
+                return SynchronousRestObjectPoster.BeginPostObject<GridInstantMessage, bool>(
+                         "POST", m_RestURL + "/SaveMessage/", im);
+
+            }
+
+            else
+            {
+                return false;
+            }
+        }
+    }
+}

OpenSim/Services/HypergridService/HGInventoryService.cs

@@ -134,6 +134,7 @@ namespace OpenSim.Services.HypergridService
 
         public override InventoryFolderBase GetRootFolder(UUID principalID)
         {
+            //m_log.DebugFormat("[HG INVENTORY SERVICE]: GetRootFolder for {0}", principalID);
             // Warp! Root folder for travelers
             XInventoryFolder[] folders = m_Database.GetFolders(
                     new string[] { "agentID", "folderName"},
@@ -171,6 +172,7 @@ namespace OpenSim.Services.HypergridService
 
         public override InventoryFolderBase GetFolderForType(UUID principalID, AssetType type)
         {
+            //m_log.DebugFormat("[HG INVENTORY SERVICE]: GetFolderForType for {0} {0}", principalID, type);
             return GetRootFolder(principalID);
         }
 

OpenSim/Services/HypergridService/UserAgentService.cs

@@ -31,10 +31,12 @@ using System.Net;
 using System.Reflection;
 
 using OpenSim.Framework;
+using OpenSim.Services.Connectors.Friends;
 using OpenSim.Services.Connectors.Hypergrid;
 using OpenSim.Services.Interfaces;
 using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 using OpenSim.Server.Base;
+using FriendInfo = OpenSim.Services.Interfaces.FriendInfo;
 
 using OpenMetaverse;
 using log4net;
@@ -63,19 +65,35 @@ namespace OpenSim.Services.HypergridService
         protected static IGridService m_GridService;
         protected static GatekeeperServiceConnector m_GatekeeperConnector;
         protected static IGatekeeperService m_GatekeeperService;
+        protected static IFriendsService m_FriendsService;
+        protected static IPresenceService m_PresenceService;
+        protected static IUserAccountService m_UserAccountService;
+        protected static IFriendsSimConnector m_FriendsLocalSimConnector; // standalone, points to HGFriendsModule
+        protected static FriendsSimConnector m_FriendsSimConnector; // grid
 
         protected static string m_GridName;
 
         protected static bool m_BypassClientVerification;
 
-        public UserAgentService(IConfigSource config)
+        public UserAgentService(IConfigSource config) : this(config, null)
         {
+        }
+
+        public UserAgentService(IConfigSource config, IFriendsSimConnector friendsConnector)
+        {
+            // Let's set this always, because we don't know the sequence
+            // of instantiations
+            if (friendsConnector != null)
+                m_FriendsLocalSimConnector = friendsConnector;
+
             if (!m_Initialized)
             {
                 m_Initialized = true;
 
                 m_log.DebugFormat("[HOME USERS SECURITY]: Starting...");
 
+                m_FriendsSimConnector = new FriendsSimConnector();
+
                 IConfig serverConfig = config.Configs["UserAgentService"];
                 if (serverConfig == null)
                     throw new Exception(String.Format("No section UserAgentService in config file"));
@@ -83,6 +101,9 @@ namespace OpenSim.Services.HypergridService
                 string gridService = serverConfig.GetString("GridService", String.Empty);
                 string gridUserService = serverConfig.GetString("GridUserService", String.Empty);
                 string gatekeeperService = serverConfig.GetString("GatekeeperService", String.Empty);
+                string friendsService = serverConfig.GetString("FriendsService", String.Empty);
+                string presenceService = serverConfig.GetString("PresenceService", String.Empty);
+                string userAccountService = serverConfig.GetString("UserAccountService", String.Empty);
 
                 m_BypassClientVerification = serverConfig.GetBoolean("BypassClientVerification", false);
 
@@ -94,6 +115,9 @@ namespace OpenSim.Services.HypergridService
                 m_GridUserService = ServerUtils.LoadPlugin<IGridUserService>(gridUserService, args);
                 m_GatekeeperConnector = new GatekeeperServiceConnector();
                 m_GatekeeperService = ServerUtils.LoadPlugin<IGatekeeperService>(gatekeeperService, args);
+                m_FriendsService = ServerUtils.LoadPlugin<IFriendsService>(friendsService, args);
+                m_PresenceService = ServerUtils.LoadPlugin<IPresenceService>(presenceService, args);
+                m_UserAccountService = ServerUtils.LoadPlugin<IUserAccountService>(userAccountService, args);
 
                 m_GridName = serverConfig.GetString("ExternalName", string.Empty);
                 if (m_GridName == string.Empty)
@@ -155,12 +179,17 @@ namespace OpenSim.Services.HypergridService
             string myExternalIP = string.Empty;
             string gridName = gatekeeper.ServerURI;
 
-            m_log.DebugFormat("[USER AGENT SERVICE]: m_grid - {0}, gn - {1}", m_GridName, gridName);
+            m_log.DebugFormat("[USER AGENT SERVICE]: this grid: {0}, desired grid: {1}", m_GridName, gridName);
 
             if (m_GridName == gridName)
                 success = m_GatekeeperService.LoginAgent(agentCircuit, finalDestination, out reason);
             else
+            {
                 success = m_GatekeeperConnector.CreateAgent(region, agentCircuit, (uint)Constants.TeleportFlags.ViaLogin, out myExternalIP, out reason);
+                if (success)
+                    // Report them as nowhere
+                    m_PresenceService.ReportAgent(agentCircuit.SessionID, UUID.Zero);
+            }
 
             if (!success)
             {
@@ -168,8 +197,11 @@ namespace OpenSim.Services.HypergridService
                     agentCircuit.firstname, agentCircuit.lastname, region.ServerURI, reason);
 
                 // restore the old travel info
+                if(reason != "Logins Disabled")
+                {
                     lock (m_TravelingAgents)
                         m_TravelingAgents[agentCircuit.SessionID] = old;
+                }
 
                 return false;
             }
@@ -179,6 +211,7 @@ namespace OpenSim.Services.HypergridService
             if (clientIP != null)
                 m_TravelingAgents[agentCircuit.SessionID].ClientIPAddress = clientIP.Address.ToString();
             m_TravelingAgents[agentCircuit.SessionID].MyIpAddress = myExternalIP;
+
             return true;
         }
 
@@ -289,6 +322,213 @@ namespace OpenSim.Services.HypergridService
             return false;
         }
 
+        public List<UUID> StatusNotification(List<string> friends, UUID foreignUserID, bool online)
+        {
+            if (m_FriendsService == null || m_PresenceService == null)
+            {
+                m_log.WarnFormat("[USER AGENT SERVICE]: Unable to perform status notifications because friends or presence services are missing");
+                return new List<UUID>();
+            }
+
+            List<UUID> localFriendsOnline = new List<UUID>();
+
+            m_log.DebugFormat("[USER AGENT SERVICE]: Status notification: foreign user {0} wants to notify {1} local friends", foreignUserID, friends.Count);
+
+            // First, let's double check that the reported friends are, indeed, friends of that user
+            // And let's check that the secret matches
+            List<string> usersToBeNotified = new List<string>();
+            foreach (string uui in friends)
+            {
+                UUID localUserID;
+                string secret = string.Empty, tmp = string.Empty;
+                if (Util.ParseUniversalUserIdentifier(uui, out localUserID, out tmp, out tmp, out tmp, out secret))
+                {
+                    FriendInfo[] friendInfos = m_FriendsService.GetFriends(localUserID);
+                    foreach (FriendInfo finfo in friendInfos)
+                    {
+                        if (finfo.Friend.StartsWith(foreignUserID.ToString()) && finfo.Friend.EndsWith(secret))
+                        {
+                            // great!
+                            usersToBeNotified.Add(localUserID.ToString());
+                        }
+                    }
+                }
+            }
+
+            // Now, let's send the notifications
+            m_log.DebugFormat("[USER AGENT SERVICE]: Status notification: user has {0} local friends", usersToBeNotified.Count);
+
+            // First, let's send notifications to local users who are online in the home grid
+            PresenceInfo[] friendSessions = m_PresenceService.GetAgents(usersToBeNotified.ToArray());
+            if (friendSessions != null && friendSessions.Length > 0)
+            {
+                PresenceInfo friendSession = null;
+                foreach (PresenceInfo pinfo in friendSessions)
+                    if (pinfo.RegionID != UUID.Zero) // let's guard against traveling agents
+                    {
+                        friendSession = pinfo;
+                        break;
+                    }
+
+                if (friendSession != null)
+                {
+                    ForwardStatusNotificationToSim(friendSession.RegionID, foreignUserID, friendSession.UserID, online);
+                    usersToBeNotified.Remove(friendSession.UserID.ToString());
+                    UUID id;
+                    if (UUID.TryParse(friendSession.UserID, out id))
+                        localFriendsOnline.Add(id);
+
+                }
+            }
+
+            // Lastly, let's notify the rest who may be online somewhere else
+            foreach (string user in usersToBeNotified)
+            {
+                UUID id = new UUID(user);
+                if (m_TravelingAgents.ContainsKey(id) && m_TravelingAgents[id].GridExternalName != m_GridName)
+                {
+                    string url = m_TravelingAgents[id].GridExternalName;
+                    // forward
+                    m_log.WarnFormat("[USER AGENT SERVICE]: User {0} is visiting {1}. HG Status notifications still not implemented.", user, url);
+                }
+            }
+
+            // and finally, let's send the online friends
+            if (online)
+            {
+                return localFriendsOnline;
+            }
+            else
+                return new List<UUID>();
+        }
+
+        protected void ForwardStatusNotificationToSim(UUID regionID, UUID foreignUserID, string user, bool online)
+        {
+            UUID userID;
+            if (UUID.TryParse(user, out userID))
+            {
+                if (m_FriendsLocalSimConnector != null)
+                {
+                    m_log.DebugFormat("[USER AGENT SERVICE]: Local Notify, user {0} is {1}", foreignUserID, (online ? "online" : "offline"));
+                    m_FriendsLocalSimConnector.StatusNotify(foreignUserID, userID, online);
+                }
+                else
+                {
+                    GridRegion region = m_GridService.GetRegionByUUID(UUID.Zero /* !!! */, regionID);
+                    if (region != null)
+                    {
+                        m_log.DebugFormat("[USER AGENT SERVICE]: Remote Notify to region {0}, user {1} is {2}", region.RegionName, foreignUserID, (online ? "online" : "offline"));
+                        m_FriendsSimConnector.StatusNotify(region, foreignUserID, userID, online);
+                    }
+                }
+            }
+        }
+
+        public List<UUID> GetOnlineFriends(UUID foreignUserID, List<string> friends)
+        {
+            List<UUID> online = new List<UUID>();
+
+            if (m_FriendsService == null || m_PresenceService == null)
+            {
+                m_log.WarnFormat("[USER AGENT SERVICE]: Unable to get online friends because friends or presence services are missing");
+                return online;
+            }
+
+            m_log.DebugFormat("[USER AGENT SERVICE]: Foreign user {0} wants to know status of {1} local friends", foreignUserID, friends.Count);
+
+            // First, let's double check that the reported friends are, indeed, friends of that user
+            // And let's check that the secret matches and the rights
+            List<string> usersToBeNotified = new List<string>();
+            foreach (string uui in friends)
+            {
+                UUID localUserID;
+                string secret = string.Empty, tmp = string.Empty;
+                if (Util.ParseUniversalUserIdentifier(uui, out localUserID, out tmp, out tmp, out tmp, out secret))
+                {
+                    FriendInfo[] friendInfos = m_FriendsService.GetFriends(localUserID);
+                    foreach (FriendInfo finfo in friendInfos)
+                    {
+                        if (finfo.Friend.StartsWith(foreignUserID.ToString()) && finfo.Friend.EndsWith(secret) && 
+                            (finfo.TheirFlags & (int)FriendRights.CanSeeOnline) != 0 && (finfo.TheirFlags != -1))
+                        {
+                            // great!
+                            usersToBeNotified.Add(localUserID.ToString());
+                        }
+                    }
+                }
+            }
+
+            // Now, let's find out their status
+            m_log.DebugFormat("[USER AGENT SERVICE]: GetOnlineFriends: user has {0} local friends with status rights", usersToBeNotified.Count);
+
+            // First, let's send notifications to local users who are online in the home grid
+            PresenceInfo[] friendSessions = m_PresenceService.GetAgents(usersToBeNotified.ToArray());
+            if (friendSessions != null && friendSessions.Length > 0)
+            {
+                foreach (PresenceInfo pi in friendSessions)
+                {
+                    UUID presenceID;
+                    if (UUID.TryParse(pi.UserID, out presenceID))
+                        online.Add(presenceID);
+                }
+            }
+
+            return online;
+        }
+
+        public Dictionary<string, object> GetServerURLs(UUID userID)
+        {
+            if (m_UserAccountService == null)
+            {
+                m_log.WarnFormat("[USER AGENT SERVICE]: Unable to get server URLs because user account service is missing");
+                return new Dictionary<string, object>();
+            }
+            UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero /*!!!*/, userID);
+            if (account != null)
+                return account.ServiceURLs;
+
+            return new Dictionary<string, object>();
+        }
+
+        public string LocateUser(UUID userID)
+        {
+            foreach (TravelingAgentInfo t in m_TravelingAgents.Values)
+            {
+                if (t == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT SERVICE]: Oops! Null TravelingAgentInfo. Please report this on mantis");
+                    continue;
+                }
+                if (t.UserID == userID && !m_GridName.Equals(t.GridExternalName))
+                    return t.GridExternalName;
+            }
+
+            return string.Empty;
+        }
+
+        public string GetUUI(UUID userID, UUID targetUserID)
+        {
+            // Let's see if it's a local user
+            UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero, targetUserID);
+            if (account != null)
+                return targetUserID.ToString() + ";" + m_GridName + ";" + account.FirstName + " " + account.LastName ;
+
+            // Let's try the list of friends
+            FriendInfo[] friends = m_FriendsService.GetFriends(userID);
+            if (friends != null && friends.Length > 0)
+            {
+                foreach (FriendInfo f in friends)
+                    if (f.Friend.StartsWith(targetUserID.ToString()))
+                    {
+                        // Let's remove the secret 
+                        UUID id; string tmp = string.Empty, secret = string.Empty;
+                        if (Util.ParseUniversalUserIdentifier(f.Friend, out id, out tmp, out tmp, out tmp, out secret))
+                            return f.Friend.Replace(secret, "0");
+                    }
+            }
+
+            return string.Empty;
+        }
     }
 
     class TravelingAgentInfo

OpenSim/Services/Interfaces/IFriendsService.cs

@@ -74,7 +74,9 @@ namespace OpenSim.Services.Interfaces
     public interface IFriendsService
     {
         FriendInfo[] GetFriends(UUID PrincipalID);
-        bool StoreFriend(UUID PrincipalID, string Friend, int flags);
+        FriendInfo[] GetFriends(string PrincipalID);
+        bool StoreFriend(string PrincipalID, string Friend, int flags);
         bool Delete(UUID PrincipalID, string Friend);
+        bool Delete(string PrincipalID, string Friend);
     }
 }

OpenSim/Services/Interfaces/IHypergridServices.cs

@@ -54,9 +54,34 @@ namespace OpenSim.Services.Interfaces
         bool LoginAgentToGrid(AgentCircuitData agent, GridRegion gatekeeper, GridRegion finalDestination, out string reason);
         void LogoutAgent(UUID userID, UUID sessionID);
         GridRegion GetHomeRegion(UUID userID, out Vector3 position, out Vector3 lookAt);
+        Dictionary<string, object> GetServerURLs(UUID userID);
+
+        string LocateUser(UUID userID);
+        // Tries to get the universal user identifier for the targetUserId
+        // on behalf of the userID
+        string GetUUI(UUID userID, UUID targetUserID);
+
+        // Returns the local friends online
+        List<UUID> StatusNotification(List<string> friends, UUID userID, bool online);
+        //List<UUID> GetOnlineFriends(UUID userID, List<string> friends);
 
         bool AgentIsComingHome(UUID sessionID, string thisGridExternalName);
         bool VerifyAgent(UUID sessionID, string token);
         bool VerifyClient(UUID sessionID, string reportedIP);
     }
+
+    public interface IInstantMessage
+    {
+        bool IncomingInstantMessage(GridInstantMessage im);
+        bool OutgoingInstantMessage(GridInstantMessage im, string url, bool foreigner);
+    }
+    public interface IFriendsSimConnector
+    {
+        bool StatusNotify(UUID userID, UUID friendID, bool online);
+    }
+
+    public interface IInstantMessageSimConnector
+    {
+        bool SendInstantMessage(GridInstantMessage im);
+    }
 }

OpenSim/Services/InventoryService/InventoryService.cs

@@ -341,6 +341,9 @@ namespace OpenSim.Services.InventoryService
             
             itemsList.AddRange(m_Database.getInventoryInFolder(folderID));
 
+//            m_log.DebugFormat(
+//                "[INVENTORY SERVICE]: Found {0} items in folder {1} for {2}", itemsList.Count, folderID, userID);
+            
             return itemsList;
         }
 
@@ -385,8 +388,9 @@ namespace OpenSim.Services.InventoryService
         // See IInventoryServices
         public virtual bool AddItem(InventoryItemBase item)
         {
-            m_log.DebugFormat(
-                "[INVENTORY SERVICE]: Adding item {0} {1} to folder {2}", item.Name, item.ID, item.Folder);
+//            m_log.DebugFormat(
+//                "[INVENTORY SERVICE]: Adding item {0} {1} to folder {2} for {3}",
+//                item.Name, item.ID, item.Folder, item.Owner);
 
             m_Database.addInventoryItem(item);
 

OpenSim/Services/LLLoginService/LLLoginResponse.cs

@@ -627,7 +627,19 @@ namespace OpenSim.Services.LLLoginService
                 if (finfo.TheirFlags == -1)
                     continue;
                 LLLoginResponse.BuddyList.BuddyInfo buddyitem = new LLLoginResponse.BuddyList.BuddyInfo(finfo.Friend);
+                // finfo.Friend may not be a simple uuid
+                UUID friendID = UUID.Zero;
+                if (UUID.TryParse(finfo.Friend, out friendID))
                     buddyitem.BuddyID = finfo.Friend;
+                else
+                {
+                    string tmp;
+                    if (Util.ParseUniversalUserIdentifier(finfo.Friend, out friendID, out tmp, out tmp, out tmp, out tmp))
+                        buddyitem.BuddyID = friendID.ToString();
+                    else
+                        // junk entry
+                        continue;
+                }
                 buddyitem.BuddyRightsHave = (int)finfo.TheirFlags;
                 buddyitem.BuddyRightsGiven = (int)finfo.MyFlags;
                 buddylistreturn.AddNewBuddy(buddyitem);

OpenSim/Services/LLLoginService/LLLoginService.cs

@@ -523,6 +523,7 @@ namespace OpenSim.Services.LLLoginService
                 // free uri form
                 // e.g. New Moon&135&46  New Moon@osgrid.org:8002&153&34
                 where = "url";
+                GridRegion region = null;
                 Regex reURI = new Regex(@"^uri:(?<region>[^&]+)&(?<x>\d+)&(?<y>\d+)&(?<z>\d+)$");
                 Match uriMatch = reURI.Match(startLocation);
                 if (uriMatch == null)
@@ -553,10 +554,20 @@ namespace OpenSim.Services.LLLoginService
                                 }
                                 else
                                 {
-                                    m_log.InfoFormat("[LLLOGIN SERVICE]: Got Custom Login URI {0}, Grid does not provide default regions.", startLocation);
+                                    m_log.Info("[LLOGIN SERVICE]: Last Region Not Found Attempting to find random region");
+                                    region = FindAlternativeRegion(scopeID);
+                                    if (region != null)
+                                    {
+                                        where = "safe";
+                                        return region;
+                                    }
+                                    else
+                                    {
+                                        m_log.InfoFormat("[LLLOGIN SERVICE]: Got Custom Login URI {0}, Grid does not provide default regions and no alternative found.", startLocation);
                                         return null;
                                     }
                                 }
+                            }
                             return regions[0];
                         }
                         else
@@ -582,7 +593,8 @@ namespace OpenSim.Services.LLLoginService
                             if (parts.Length > 1)
                                 UInt32.TryParse(parts[1], out port);
 
-                            GridRegion region = FindForeignRegion(domainName, port, regionName, out gatekeeper);
+//                            GridRegion region = FindForeignRegion(domainName, port, regionName, out gatekeeper);
+                            region = FindForeignRegion(domainName, port, regionName, out gatekeeper);
                             return region;
                         }
                     }
@@ -811,33 +823,43 @@ namespace OpenSim.Services.LLLoginService
             // Old style: get the service keys from the DB 
             foreach (KeyValuePair<string, object> kvp in account.ServiceURLs)
             {
-                if (kvp.Value == null || (kvp.Value != null && kvp.Value.ToString() == string.Empty))
-                {
-                    aCircuit.ServiceURLs[kvp.Key] = m_LoginServerConfig.GetString(kvp.Key, string.Empty);
-                }
-                else
+                if (kvp.Value != null)
                 {
                     aCircuit.ServiceURLs[kvp.Key] = kvp.Value;
-                }
+
                     if (!aCircuit.ServiceURLs[kvp.Key].ToString().EndsWith("/"))
                         aCircuit.ServiceURLs[kvp.Key] = aCircuit.ServiceURLs[kvp.Key] + "/";
                 }
+            }
 
             // New style: service keys  start with SRV_; override the previous
             string[] keys = m_LoginServerConfig.GetKeys();
 
             if (keys.Length > 0)
             {
+                bool newUrls = false;
                 IEnumerable<string> serviceKeys = keys.Where(value => value.StartsWith("SRV_"));
                 foreach (string serviceKey in serviceKeys)
                 {
                     string keyName = serviceKey.Replace("SRV_", "");
-                    aCircuit.ServiceURLs[keyName] = m_LoginServerConfig.GetString(serviceKey, string.Empty);
-                    if (!aCircuit.ServiceURLs[keyName].ToString().EndsWith("/"))
-                        aCircuit.ServiceURLs[keyName] = aCircuit.ServiceURLs[keyName] + "/";
+                    string keyValue = m_LoginServerConfig.GetString(serviceKey, string.Empty);
+                    if (!keyValue.EndsWith("/"))
+                        keyValue = keyValue + "/";
+
+                    if (!account.ServiceURLs.ContainsKey(keyName) || (account.ServiceURLs.ContainsKey(keyName) && account.ServiceURLs[keyName] != keyValue))
+                    {
+                        account.ServiceURLs[keyName] = keyValue;
+                        newUrls = true;
+                    }
+                    aCircuit.ServiceURLs[keyName] = keyValue;
 
                     m_log.DebugFormat("[LLLOGIN SERVICE]: found new key {0} {1}", keyName, aCircuit.ServiceURLs[keyName]);
                 }
+
+                // The grid operator decided to override the defaults in the
+                // [LoginService] configuration. Let's store the correct ones.
+                if (newUrls)
+                    m_UserAccountService.StoreUserAccount(account);
             }
 
         }

OpenSim/Tests/Clients/InstantMessage/IMClient.cs

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Reflection;
+
+using OpenMetaverse;
+using log4net;
+using log4net.Appender;
+using log4net.Layout;
+
+using OpenSim.Framework;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors.InstantMessage;
+
+namespace OpenSim.Tests.Clients.InstantMessage
+{
+    public class IMClient
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+        
+        public static void Main(string[] args)
+        {
+            ConsoleAppender consoleAppender = new ConsoleAppender();
+            consoleAppender.Layout =
+                new PatternLayout("%date [%thread] %-5level %logger [%property{NDC}] - %message%newline");
+            log4net.Config.BasicConfigurator.Configure(consoleAppender);
+
+            string serverURI = "http://127.0.0.1:8002"; 
+            GridInstantMessage im = new GridInstantMessage();
+            im.fromAgentID = new Guid();
+            im.toAgentID = new Guid();
+            im.message = "Hello";
+            im.imSessionID = new Guid();
+
+            bool success = InstantMessageServiceConnector.SendInstantMessage(serverURI, im);
+
+            if (success)
+                m_log.InfoFormat("[IM CLIENT]: Successfully IMed {0}", serverURI);
+            else
+                m_log.InfoFormat("[IM CLIENT]: failed to IM {0}", serverURI);
+
+            System.Console.WriteLine("\n");
+        }
+
+    }
+}

OpenSim/Tests/Common/Helpers/UserAccountHelpers.cs

@@ -117,17 +117,20 @@ namespace OpenSim.Tests.Common
 //        }
 
         public static UserAccount CreateUserWithInventory(Scene scene)
+        {
+            return CreateUserWithInventory(scene, 99);
+        }
+
+        public static UserAccount CreateUserWithInventory(Scene scene, int uuidTail)
         {
             return CreateUserWithInventory(
-                scene, "Bill", "Bailey", UUID.Parse("00000000-0000-0000-0000-000000000099"), "troll");
+                scene, "Bill", "Bailey", new UUID(string.Format("00000000-0000-0000-0000-{0:X12}", uuidTail)), "troll");
         }
 
         public static UserAccount CreateUserWithInventory(
             Scene scene, string firstName, string lastName, UUID userId, string pw)
         {
-            UserAccount ua 
-                = new UserAccount(userId) 
-                    { FirstName = firstName, LastName = lastName };
+            UserAccount ua = new UserAccount(userId) { FirstName = firstName, LastName = lastName };
             CreateUserWithInventory(scene, ua, pw);
             return ua;
         }