max-agent-groups support

Robust now tells viewers what the maximum number of groups is. Viewers show this limit to the users, and enforce it.

The default is 42, which is what viewers had assumed was the maximum number before this update.

Signed-off-by: Oren Hurvitz <orenh@kitely.com>

OpenSim/Services/LLLoginService/LLLoginResponse.cs

@@ -191,6 +191,7 @@ namespace OpenSim.Services.LLLoginService
 
         private string currency;
         private string classifiedFee;
+        private int    maxAgentGroups;
 
         static LLLoginResponse()
         {
@@ -228,7 +229,7 @@ namespace OpenSim.Services.LLLoginService
             GridRegion destination, List<InventoryFolderBase> invSkel, FriendInfo[] friendsList, ILibraryService libService,
             string where, string startlocation, Vector3 position, Vector3 lookAt, List<InventoryItemBase> gestures, string message,
             GridRegion home, IPEndPoint clientIP, string mapTileURL, string searchURL, string currency,
-            string DSTZone, string destinationsURL, string avatarsURL, string classifiedFee)
+            string DSTZone, string destinationsURL, string avatarsURL, string classifiedFee, int maxAgentGroups)
             : this()
         {
             FillOutInventoryData(invSkel, libService);
@@ -253,6 +254,7 @@ namespace OpenSim.Services.LLLoginService
             SearchURL = searchURL;
             Currency = currency;
             ClassifiedFee = classifiedFee;
+            MaxAgentGroups = maxAgentGroups;
 
             FillOutHomeData(pinfo, home);
             LookAt = String.Format("[r{0},r{1},r{2}]", lookAt.X, lookAt.Y, lookAt.Z);
@@ -483,6 +485,7 @@ namespace OpenSim.Services.LLLoginService
 
             currency = String.Empty;
             ClassifiedFee = "0";
+            MaxAgentGroups = 42;
         }
 
 
@@ -542,6 +545,7 @@ namespace OpenSim.Services.LLLoginService
                 responseData["seed_capability"] = seedCapability;
                 responseData["home"] = home;
                 responseData["look_at"] = lookAt;
+                responseData["max-agent-groups"] = MaxAgentGroups;
                 responseData["message"] = welcomeMessage;
                 responseData["region_x"] = (Int32)(RegionX);
                 responseData["region_y"] = (Int32)(RegionY);
@@ -669,6 +673,7 @@ namespace OpenSim.Services.LLLoginService
                 map["seed_capability"] = OSD.FromString(seedCapability);
                 map["home"] = OSD.FromString(home);
                 map["look_at"] = OSD.FromString(lookAt);
+                map["max-agent-groups"] = OSD.FromInteger(MaxAgentGroups);
                 map["message"] = OSD.FromString(welcomeMessage);
                 map["region_x"] = OSD.FromInteger(RegionX);
                 map["region_y"] = OSD.FromInteger(RegionY);
@@ -1102,6 +1107,12 @@ namespace OpenSim.Services.LLLoginService
             set { classifiedFee = value; }
         }
 
+        public int MaxAgentGroups
+        {
+            get { return maxAgentGroups; }
+            set { maxAgentGroups = value; }
+        }
+
         public string DestinationsURL
         {
             get; set;

OpenSim/Services/LLLoginService/LLLoginService.cs

@@ -80,6 +80,7 @@ namespace OpenSim.Services.LLLoginService
         protected string m_SearchURL;
         protected string m_Currency;
         protected string m_ClassifiedFee;
+        protected int m_MaxAgentGroups;
         protected string m_DestinationGuide;
         protected string m_AvatarPicker;
         protected string m_AllowedClients;
@@ -127,6 +128,11 @@ namespace OpenSim.Services.LLLoginService
             m_MessageUrl = m_LoginServerConfig.GetString("MessageUrl", string.Empty);
             m_DSTZone = m_LoginServerConfig.GetString("DSTZone", "America/Los_Angeles;Pacific Standard Time");
 
+            IConfig groupConfig = config.Configs["Groups"];
+            if (groupConfig != null)
+                m_MaxAgentGroups = groupConfig.GetInt("MaxAgentGroups", 42);
+
+
             // Clean up some of these vars
             if (m_MapTileURL != String.Empty)
             {
@@ -506,7 +512,7 @@ namespace OpenSim.Services.LLLoginService
                             account, aCircuit, guinfo, destination, inventorySkel, friendsList, m_LibraryService,
                             where, startLocation, position, lookAt, gestures, processedMessage, home, clientIP,
                             m_MapTileURL, m_SearchURL, m_Currency, m_DSTZone,
-                            m_DestinationGuide, m_AvatarPicker, m_ClassifiedFee);
+                            m_DestinationGuide, m_AvatarPicker, m_ClassifiedFee, m_MaxAgentGroups);
 
                     m_log.DebugFormat("[LLOGIN SERVICE]: All clear. Sending login response to {0} {1}", firstName, lastName);
 

bin/Robust.HG.ini.example

@@ -758,6 +758,9 @@
     ;; Can overwrite the default in [Hypergrid], but probably shouldn't
     ; HomeURI = "${Const|BaseURL}:${Const|PublicPort}"
 
+    ;; Sets the maximum number of groups an agent may join
+    ; MaxAgentGroups = 42
+
 
 [UserProfilesService]
     LocalServiceModule = "OpenSim.Services.UserProfilesService.dll:UserProfilesService"

bin/Robust.ini.example

@@ -507,6 +507,11 @@
     OfflineIMService = "OpenSim.Addons.OfflineIM.dll:OfflineIMService"
 
 
+[Groups]
+    ;; Sets the maximum number of groups an agent may join
+    ; MaxAgentGroups = 42
+
+
 [GridInfoService]
     ; These settings are used to return information on a get_grid_info call.
     ; Client launcher scripts and third-party clients make use of this to