Prim inventory persistence phase 1: Creation of preliminary table in sqlite.

No user functionality yet.  This code is not turned on, so there is no possibility 
of disruption to existing databases.

OpenSim/Framework/Data.MySQL/MySQLDataStore.cs

@@ -70,7 +70,8 @@ namespace OpenSim.Framework.Data.MySQL
          *
          **********************************************************************/
 
-        public void Initialise(string connectionstring)
+        // see IRegionDataStore
+        public void Initialise(string connectionstring, bool persistPrimInventories)
         {
             m_dataSet = new DataSet();
 

OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs

@@ -38,9 +38,10 @@ namespace OpenSim.Region.Environment.Interfaces
         /// <summary>
         /// Initialises the data storage engine
         /// </summary>
-        /// <param name="filename">The file to save the database to (may not be applicable)</param>
+        /// <param name="filename">The file to save the database to (may not be applicable).  Alternatively,
-        /// <param name="dbname">The name of the database to store to (may not be applicable)</param>
+        /// a connection string for the database</param>
-        void Initialise(string filename);
+        /// <param name="persistPrimInventories">Temporary switch while this option is immature</param>
+        void Initialise(string filename, bool persistPrimInventories);
 
         void StoreObject(SceneObjectGroup obj, LLUUID regionUUID);
         void RemoveObject(LLUUID uuid, LLUUID regionUUID);

OpenSim/Region/Environment/Scenes/SceneObjectPart.cs

@@ -1008,21 +1008,17 @@ namespace OpenSim.Region.Environment.Scenes
         /// <param name="localID"></param>
         public bool GetInventoryFileName(IClientAPI client, uint localID)
         {
-//            if (localID == m_localID)
+            if (m_inventorySerial > 0)
-//            {
+            {
-                if (m_inventorySerial > 0)
+                client.SendTaskInventory(m_uuid, (short)m_inventorySerial,
-                {
+                                         Helpers.StringToField(m_inventoryFileName));
-                    client.SendTaskInventory(m_uuid, (short)m_inventorySerial,
+                return true;
-                                             Helpers.StringToField(m_inventoryFileName));
+            }
-                    return true;
+            else
-                }
+            {
-                else
+                client.SendTaskInventory(m_uuid, 0, new byte[0]);
-                {
+                return false;
-                    client.SendTaskInventory(m_uuid, 0, new byte[0]);
+            }
-                    return false;
-                }
-//            }
-            return false;
         }
 
         public string RequestInventoryFile(IXfer xferManager)

OpenSim/Region/Environment/StorageManager.cs

@@ -62,7 +62,7 @@ namespace OpenSim.Region.Environment
                     {
                         IRegionDataStore plug =
                             (IRegionDataStore) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
-                        plug.Initialise(connectionstring);
+                        plug.Initialise(connectionstring, false);
 
                         m_dataStore = plug;
 

OpenSim/Region/Storage/OpenSim.DataStore.MSSQL/MSSQLDataStore.cs

@@ -52,12 +52,8 @@ namespace OpenSim.DataStore.MSSQL
         private SqlDataAdapter shapeDa;
         private SqlDataAdapter terrainDa;
 
-        /// <summary>
+        // see IRegionDataStore
-        /// 
+        public void Initialise(string dbfile, bool persistPrimInventories)
-        /// </summary>
-        /// <param name="dbfile"></param>
-        /// <param name="dbname"></param>
-        public void Initialise(string dbfile)
         {
             IniFile GridDataMySqlFile = new IniFile("mssql_connection.ini");
             string settingDataSource = GridDataMySqlFile.ParseFileReadValue("data_source");

OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs

@@ -44,6 +44,7 @@ namespace OpenSim.DataStore.MonoSqlite
     {
         private const string primSelect = "select * from prims";
         private const string shapeSelect = "select * from primshapes";
+        private const string itemsSelect = "select * from primitems";
         private const string terrainSelect = "select * from terrain limit 1";
         private const string landSelect = "select * from land";
         private const string landAccessListSelect = "select * from landaccesslist";
@@ -56,6 +57,8 @@ namespace OpenSim.DataStore.MonoSqlite
         private SqliteDataAdapter landAccessListDa;
 
         private String m_connectionString;
+        
+        private bool persistPrimInventories;
 
         /***********************************************************************
          *
@@ -63,9 +66,11 @@ namespace OpenSim.DataStore.MonoSqlite
          *
          **********************************************************************/
 
-        public void Initialise(string connectionString)
+        // see IRegionDataStore
+        public void Initialise(string connectionString, bool persistPrimInventories)
         {
-            m_connectionString = connectionString;
+            m_connectionString = connectionString;           
+            this.persistPrimInventories = persistPrimInventories;
 
             ds = new DataSet();
 
@@ -601,10 +606,40 @@ namespace OpenSim.DataStore.MonoSqlite
             createCol(shapes, "Texture", typeof (Byte[]));
             createCol(shapes, "ExtraParams", typeof (Byte[]));
 
-            shapes.PrimaryKey = new DataColumn[] {shapes.Columns["UUID"]};
+            shapes.PrimaryKey = new DataColumn[] { shapes.Columns["UUID"] };
 
             return shapes;
         }
+        
+        private DataTable createItemsTable()
+        {
+            DataTable items = new DataTable("primitems");
+
+            createCol(items, "UUID", typeof (String));
+            createCol(items, "invType", typeof (Int32));
+            createCol(items, "assetID", typeof (String));
+            createCol(items, "assetType", typeof (Int32));
+            createCol(items, "parentFolderID", typeof (String));
+            
+            createCol(items, "name", typeof (String));
+            createCol(items, "description", typeof (String));
+            
+            createCol(items, "creationDate", typeof (Int64));
+            createCol(items, "creatorID", typeof (String));
+            createCol(items, "ownerID", typeof (String));
+            createCol(items, "lastOwnerID", typeof (String));
+            createCol(items, "groupID", typeof (String));
+
+            createCol(items, "nextPermissions", typeof (Int32));
+            createCol(items, "currentPermissions", typeof (Int32));
+            createCol(items, "basePermissions", typeof (Int32));
+            createCol(items, "everyonePermissions", typeof (Int32));
+            createCol(items, "groupPermissions", typeof (Int32));
+
+            items.PrimaryKey = new DataColumn[] { items.Columns["UUID"] };
+            
+            return items;
+        }        
 
         private DataTable createLandTable()
         {
@@ -1192,16 +1227,22 @@ namespace OpenSim.DataStore.MonoSqlite
             da.DeleteCommand = delete;
         }
 
+        /// <summary>
+        /// Create the necessary database tables.
+        /// </summary>
+        /// <param name="conn"></param>
         private void InitDB(SqliteConnection conn)
         {
             string createPrims = defineTable(createPrimTable());
             string createShapes = defineTable(createShapeTable());
+            string createItems = defineTable(createItemsTable());
             string createTerrain = defineTable(createTerrainTable());
             string createLand = defineTable(createLandTable());
             string createLandAccessList = defineTable(createLandAccessListTable());
 
             SqliteCommand pcmd = new SqliteCommand(createPrims, conn);
             SqliteCommand scmd = new SqliteCommand(createShapes, conn);
+            SqliteCommand icmd = new SqliteCommand(createItems, conn);
             SqliteCommand tcmd = new SqliteCommand(createTerrain, conn);
             SqliteCommand lcmd = new SqliteCommand(createLand, conn);
             SqliteCommand lalcmd = new SqliteCommand(createLandAccessList, conn);
@@ -1225,6 +1266,18 @@ namespace OpenSim.DataStore.MonoSqlite
             {
                 MainLog.Instance.Warn("SQLITE", "Shapes Table Already Exists");
             }
+            
+            if (persistPrimInventories)
+            {
+                try
+                {
+                    icmd.ExecuteNonQuery();
+                }
+                catch (SqliteSyntaxException)
+                {
+                    MainLog.Instance.Warn("SQLITE", "Primitives Inventory Table Already Exists");
+                }    
+            }
 
             try
             {
@@ -1259,12 +1312,19 @@ namespace OpenSim.DataStore.MonoSqlite
         {
             SqliteCommand primSelectCmd = new SqliteCommand(primSelect, conn);
             SqliteDataAdapter pDa = new SqliteDataAdapter(primSelectCmd);
+            
             SqliteCommand shapeSelectCmd = new SqliteCommand(shapeSelect, conn);
             SqliteDataAdapter sDa = new SqliteDataAdapter(shapeSelectCmd);
+            
+            SqliteCommand itemsSelectCmd = new SqliteCommand(itemsSelect, conn);
+            SqliteDataAdapter iDa = new SqliteDataAdapter(itemsSelectCmd);
+            
             SqliteCommand terrainSelectCmd = new SqliteCommand(terrainSelect, conn);
             SqliteDataAdapter tDa = new SqliteDataAdapter(terrainSelectCmd);
+            
             SqliteCommand landSelectCmd = new SqliteCommand(landSelect, conn);
             SqliteDataAdapter lDa = new SqliteDataAdapter(landSelectCmd);
+            
             SqliteCommand landAccessListSelectCmd = new SqliteCommand(landAccessListSelect, conn);
             SqliteDataAdapter lalDa = new SqliteDataAdapter(landAccessListSelectCmd);
 
@@ -1273,6 +1333,10 @@ namespace OpenSim.DataStore.MonoSqlite
             {
                 pDa.Fill(tmpDS, "prims");
                 sDa.Fill(tmpDS, "primshapes");
+                
+                if (persistPrimInventories)
+                    iDa.Fill(tmpDS, "primitems");
+                
                 tDa.Fill(tmpDS, "terrain");
                 lDa.Fill(tmpDS, "land");
                 lalDa.Fill(tmpDS, "landaccesslist");
@@ -1285,6 +1349,10 @@ namespace OpenSim.DataStore.MonoSqlite
 
             pDa.Fill(tmpDS, "prims");
             sDa.Fill(tmpDS, "primshapes");
+            
+            if (persistPrimInventories)
+                iDa.Fill(tmpDS, "primitems");
+            
             tDa.Fill(tmpDS, "terrain");
             lDa.Fill(tmpDS, "land");
             lalDa.Fill(tmpDS,"landaccesslist");
@@ -1297,6 +1365,7 @@ namespace OpenSim.DataStore.MonoSqlite
                     return false;
                 }
             }
+            
             foreach (DataColumn col in createShapeTable().Columns)
             {
                 if (!tmpDS.Tables["primshapes"].Columns.Contains(col.ColumnName))
@@ -1305,6 +1374,9 @@ namespace OpenSim.DataStore.MonoSqlite
                     return false;
                 }
             }
+            
+            // TODO Not restoring prim inventories quite yet
+            
             foreach (DataColumn col in createTerrainTable().Columns)
             {
                 if (!tmpDS.Tables["terrain"].Columns.Contains(col.ColumnName))
@@ -1313,6 +1385,7 @@ namespace OpenSim.DataStore.MonoSqlite
                     return false;
                 }
             }
+            
             foreach (DataColumn col in createLandTable().Columns)
             {
                 if (!tmpDS.Tables["land"].Columns.Contains(col.ColumnName))
@@ -1321,6 +1394,7 @@ namespace OpenSim.DataStore.MonoSqlite
                     return false;
                 }
             }
+            
             foreach (DataColumn col in createLandAccessListTable().Columns)
             {
                 if (!tmpDS.Tables["landaccesslist"].Columns.Contains(col.ColumnName))
@@ -1329,6 +1403,7 @@ namespace OpenSim.DataStore.MonoSqlite
                     return false;
                 }
             }
+            
             return true;
         }
 
@@ -1382,6 +1457,10 @@ namespace OpenSim.DataStore.MonoSqlite
             {
                 return "integer";
             }
+            else if (type == typeof (Int64))
+            {
+                return "integer";
+            }            
             else if (type == typeof (Double))
             {
                 return "float";

OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs

@@ -36,7 +36,7 @@ namespace OpenSim.DataStore.NullStorage
 {
     public class NullDataStore : IRegionDataStore
     {
-        public void Initialise(string dbfile)
+        public void Initialise(string dbfile, bool persistPrimInventories)
         {
             return;
         }