6 files changed, 300 insertions, 110 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/AgentPreferencesModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/AgentPreferencesModule.cs
index 58d9f7d..509004d 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/AgentPreferencesModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/AgentPreferencesModule.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.Collections.Generic;
 using System.Reflection;
 using System.IO;
 using log4net;
@@ -33,8 +34,6 @@ using Mono.Addins;
 using Nini.Config;
 using OpenMetaverse;
 using OpenMetaverse.StructuredData;
-using OpenSim.Data;
-using OpenSim.Data.MySQL;
 using OpenSim.Framework.Console;
 using OpenSim.Framework.Servers;
 using OpenSim.Framework.Servers.HttpServer;
@@ -47,68 +46,34 @@ using OpenSim.Capabilities.Handlers;
 namespace OpenSim.Region.ClientStack.LindenCaps
 {
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "AgentPreferencesModule")]
-    public class AgentPreferencesModule : ISharedRegionModule, IAgentPreferencesModule
+    public class AgentPreferencesModule : ISharedRegionModule
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        public bool m_enabled { get; private set; }
-        private Scene m_Scene;
-        protected IAgentPreferencesData m_Database;
+        private List<Scene> m_scenes = new List<Scene>();
 
         public void Initialise(IConfigSource source)
         {
-            IConfig dbConfig = source.Configs["DatabaseService"];
-            if (dbConfig != null) 
-            {
-                string dllName = String.Empty;
-                string connString = String.Empty;
-
-                dllName = dbConfig.GetString("StorageProvider", dllName);
-                connString = dbConfig.GetString("ConnectionString", connString);
-
-                // We tried, but this doesn't exist. We can't proceed
-                if (dllName == String.Empty)
-                    throw new Exception("No StorageProvider configured");
-
-                // *FIXME: This is a janky as hell, works for now.
-                if (dllName == "OpenSim.Data.MySQL.dll")
-                    m_Database = new MySQLAgentPreferencesData(connString, "AgentPrefs");
-                else
-                    throw new Exception("Storage provider not supported!");
-
-                if (m_Database == null) 
-                {
-                    m_enabled = false;
-                    throw new Exception("Could not find a storage interface in the given module");
-                }
-                m_log.Debug("[AgentPrefs] AgentPrefs is enabled");
-                m_enabled = true;
-            }
+
         }
 
         #region Region module
-        public void AddRegion(Scene s)
-        {
-            if (!m_enabled) return;
 
-            s.RegisterModuleInterface<IAgentPreferencesModule>(this);
-            m_Scene = s;
+        public void AddRegion(Scene scene)
+        {
+            lock (m_scenes) m_scenes.Add(scene);
         }
 
-        public void RemoveRegion(Scene s)
+        public void RemoveRegion(Scene scene)
         {
-            if (!m_enabled) return;
-
-            m_Scene.UnregisterModuleInterface<IAgentPreferencesModule>(this);
-            m_Scene.EventManager.OnRegisterCaps -= RegisterCaps;
-            m_Scene = null;
+            lock (m_scenes) m_scenes.Remove(scene);
+            scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            scene = null;
         }
 
-        public void RegionLoaded(Scene s)
+        public void RegionLoaded(Scene scene)
         {
-            if (!m_enabled) return;
-
-            m_Scene.EventManager.OnRegisterCaps += delegate(UUID agentID, OpenSim.Framework.Capabilities.Caps caps)
+            scene.EventManager.OnRegisterCaps += delegate(UUID agentID, OpenSim.Framework.Capabilities.Caps caps)
             {
                 RegisterCaps(agentID, caps);
             };
@@ -155,11 +120,10 @@ namespace OpenSim.Region.ClientStack.LindenCaps
         {
             m_log.DebugFormat("[AgentPrefs] UpdateAgentPreferences for {0}", agent.ToString());
             OSDMap req = (OSDMap)OSDParser.DeserializeLLSDXml(request);
-            AgentPreferencesData data = m_Database.GetPrefs(agent);
+            AgentPrefs data = m_scenes[0].AgentPreferencesService.GetAgentPreferences(agent);
             if (data == null)
             {
-                data = new AgentPreferencesData();
-                data.PrincipalID = agent;
+                data = new AgentPrefs(agent);
             }
                 
             if (req.ContainsKey("access_prefs"))
@@ -186,7 +150,7 @@ namespace OpenSim.Region.ClientStack.LindenCaps
             {
                 data.LanguageIsPublic = req["language_is_public"].AsBoolean();
             }
-            m_Database.StorePrefs(data);
+            m_scenes[0].AgentPreferencesService.StoreAgentPreferences(data);
             OSDMap resp = new OSDMap();
             OSDMap respAccessPrefs = new OSDMap();
                 respAccessPrefs["max"] = data.AccessPrefs;
@@ -204,21 +168,8 @@ namespace OpenSim.Region.ClientStack.LindenCaps
             string response = OSDParser.SerializeLLSDXmlString(resp);
             return response;
         }
-        #endregion Region module
 
-        #region IAgentPreferences
-        public string GetLang(UUID agentID)
-        {
-            AgentPreferencesData data = m_Database.GetPrefs(agentID);
-            if (data != null)
-            {
-                if (data.LanguageIsPublic)
-                    return data.Language;
-            }
-            return "en-us";
-
-        }
-        #endregion
+        #endregion Region module
     }
 }
 
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/AgentPreferences/LocalAgentPreferencesServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/AgentPreferences/LocalAgentPreferencesServiceConnector.cs
new file mode 100644
index 0000000..9d8367d
--- /dev/null
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/AgentPreferences/LocalAgentPreferencesServiceConnector.cs
@@ -0,0 +1,153 @@
+/*
+ * 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 Mono.Addins;
+using Nini.Config;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+
+using OpenMetaverse;
+
+namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.AgentPreferences
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "LocalAgentPreferencesServicesConnector")]
+    public class LocalAgentPreferencesServicesConnector : ISharedRegionModule, IAgentPreferencesService
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IAgentPreferencesService m_AgentPreferencesService;
+        private bool m_Enabled = false;
+
+        #region ISharedRegionModule
+
+        public Type ReplaceableInterface 
+        {
+            get { return null; }
+        }
+
+        public string Name
+        {
+            get { return "LocalAgentPreferencesServicesConnector"; }
+        }
+
+        public void Initialise(IConfigSource source)
+        {
+            IConfig moduleConfig = source.Configs["Modules"];
+            if (moduleConfig != null)
+            {
+                string name = moduleConfig.GetString("AgentPreferencesServices", "");
+                if (name == Name)
+                {
+                    IConfig userConfig = source.Configs["AgentPreferencesService"];
+                    if (userConfig == null)
+                    {
+                        m_log.Error("[AGENT PREFERENCES CONNECTOR]: AgentPreferencesService missing from OpenSim.ini");
+                        return;
+                    }
+
+                    string serviceDll = userConfig.GetString("LocalServiceModule", String.Empty);
+
+                    if (String.IsNullOrEmpty(serviceDll))
+                    {
+                        m_log.Error("[AGENT PREFERENCES CONNECTOR]: No AgentPreferencesModule named in section AgentPreferencesService");
+                        return;
+                    }
+
+                    Object[] args = new Object[] { source };
+                    m_AgentPreferencesService = ServerUtils.LoadPlugin<IAgentPreferencesService>(serviceDll, args);
+
+                    if (m_AgentPreferencesService == null)
+                    {
+                        m_log.Error("[AGENT PREFERENCES CONNECTOR]: Can't load user account service");
+                        return;
+                    }
+                    m_Enabled = true;
+                    m_log.Info("[AGENT PREFERENCES CONNECTOR]: Local agent preferences connector enabled");
+                }
+            }
+        }
+
+        public void PostInitialise()
+        {
+            if (!m_Enabled)
+                return;
+        }
+
+        public void Close()
+        {
+            if (!m_Enabled)
+                return;
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            scene.RegisterModuleInterface<IAgentPreferencesService>(this);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+        }
+
+        #endregion ISharedRegionModule
+
+        #region IAgentPreferencesService
+
+        public AgentPrefs GetAgentPreferences(UUID principalID)
+        {
+            return m_AgentPreferencesService.GetAgentPreferences(principalID);
+        }
+
+        public bool StoreAgentPreferences(AgentPrefs data)
+        {
+            return m_AgentPreferencesService.StoreAgentPreferences(data);
+        }
+
+        public string GetLang(UUID principalID)
+        {
+            return m_AgentPreferencesService.GetLang(principalID);
+        }
+
+        #endregion IAgentPreferencesService
+    }
+}
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/AgentPreferences/RemoteAgentPreferencesServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/AgentPreferences/RemoteAgentPreferencesServiceConnector.cs
new file mode 100644
index 0000000..ad9544a
--- /dev/null
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/AgentPreferences/RemoteAgentPreferencesServiceConnector.cs
@@ -0,0 +1,116 @@
+/*
+ * 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 OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Services.Connectors;
+
+using OpenMetaverse;
+using log4net;
+using Mono.Addins;
+using Nini.Config;
+
+namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.AgentPreferences
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "RemoteAgentPreferencesServicesConnector")]
+    public class RemoteAgentPreferencesServicesConnector : AgentPreferencesServicesConnector, 
+            ISharedRegionModule, IAgentPreferencesService
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private bool m_Enabled = false;
+
+        public Type ReplaceableInterface 
+        {
+            get { return null; }
+        }
+
+        public string Name
+        {
+            get { return "RemoteAgentPreferencesServicesConnector"; }
+        }
+
+        public override void Initialise(IConfigSource source)
+        {
+            IConfig moduleConfig = source.Configs["Modules"];
+            if (moduleConfig != null)
+            {
+                string name = moduleConfig.GetString("AgentPreferencesServices", "");
+                if (name == Name)
+                {
+                    IConfig userConfig = source.Configs["AgentPreferencesService"];
+                    if (userConfig == null)
+                    {
+                        m_log.Error("[AGENT PREFERENCES CONNECTOR]: AgentPreferencesService missing from OpenSim.ini");
+                        return;
+                    }
+
+                    m_Enabled = true;
+
+                    base.Initialise(source);
+
+                    m_log.Info("[AGENT PREFERENCES CONNECTOR]: Remote agent preferences enabled");
+                }
+            }
+        }
+
+        public void PostInitialise()
+        {
+            /* no op */
+        }
+
+        public void Close()
+        {
+            /* no op */
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            scene.RegisterModuleInterface<IAgentPreferencesService>(this);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            /* no op */
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            /* no op */
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Interfaces/IAgentPreferencesModule.cs b/OpenSim/Region/Framework/Interfaces/IAgentPreferencesModule.cs
deleted file mode 100644
index 4975b96..0000000
--- a/OpenSim/Region/Framework/Interfaces/IAgentPreferencesModule.cs
+++ /dev/null
@@ -1,37 +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 OpenMetaverse;
-
-namespace OpenSim.Region.Framework.Interfaces
-{
-    public interface IAgentPreferencesModule
-    {
-        string GetLang(UUID agentID);
-    }
-}
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index c539f1f..23b2e90 100755
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -325,6 +325,7 @@ namespace OpenSim.Region.Framework.Scenes
         protected IUserAccountService m_UserAccountService;
         protected IAvatarService m_AvatarService;
         protected IGridUserService m_GridUserService;
+        protected IAgentPreferencesService m_AgentPreferencesService;
 
         protected IXMLRPC m_xmlrpcModule;
         protected IWorldComm m_worldCommModule;
@@ -728,6 +729,16 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        public IAgentPreferencesService AgentPreferencesService
+        {
+            get
+            {
+                if (m_AgentPreferencesService == null)
+                    m_AgentPreferencesService = RequestModuleInterface<IAgentPreferencesService>();
+                return m_AgentPreferencesService;
+            }
+        }
+
         public IAttachmentsModule AttachmentsModule { get; set; }
         public IEntityTransferModule EntityTransferModule { get; private set; }
         public IAgentAssetTransactions AgentTransactionsModule { get; private set; }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index b50f429..75b40af 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -6149,14 +6149,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             // This should only return a value if the avatar is in the same region, but eh. idc.
             m_host.AddScriptLPS(1);
-            IAgentPreferencesModule ap = World.RequestModuleInterface<IAgentPreferencesModule>();
-            if (ap != null)
+            UUID key = new UUID();
+            if (UUID.TryParse(id, out key))
             {
-                UUID key = new UUID();
-                if (UUID.TryParse(id, out key))
-                {
-                    return ap.GetLang(key);
-                }
+                return new LSL_String(World.AgentPreferencesService.GetLang(key));
             }
             return new LSL_String("en-us");
         }