Convergence is almost complete. This brings the diff between the API to < 10k

and makes it use a common set of types in both engine. Fixes the issues with
running both engines and HTTP requests / listens / timers etc..
Also fixes a couple of minor Scene issues and a CTB by nullref.

6 files changed, 74 insertions, 86 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs
index 020e64a..91ca298 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/AsyncCommandManager.cs
@@ -54,47 +54,47 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public IEventReceiver m_ScriptEngine;
         private IScene m_Scene;
 
-        private static Dictionary<IScene, Dataserver> m_Dataserver =
-                new Dictionary<IScene, Dataserver>();
-        private static Dictionary<IScene, Timer> m_Timer =
-                new Dictionary<IScene, Timer>();
-        private static Dictionary<IScene, Listener> m_Listener =
-                new Dictionary<IScene, Listener>();
-        private static Dictionary<IScene, HttpRequest> m_HttpRequest =
-                new Dictionary<IScene, HttpRequest>();
-        private static Dictionary<IScene, SensorRepeat> m_SensorRepeat =
-                new Dictionary<IScene, SensorRepeat>();
-        private static Dictionary<IScene, XmlRequest> m_XmlRequest =
-                new Dictionary<IScene, XmlRequest>();
+        private static Dictionary<IEventReceiver, Dataserver> m_Dataserver =
+                new Dictionary<IEventReceiver, Dataserver>();
+        private static Dictionary<IEventReceiver, Timer> m_Timer =
+                new Dictionary<IEventReceiver, Timer>();
+        private static Dictionary<IEventReceiver, Listener> m_Listener =
+                new Dictionary<IEventReceiver, Listener>();
+        private static Dictionary<IEventReceiver, HttpRequest> m_HttpRequest =
+                new Dictionary<IEventReceiver, HttpRequest>();
+        private static Dictionary<IEventReceiver, SensorRepeat> m_SensorRepeat =
+                new Dictionary<IEventReceiver, SensorRepeat>();
+        private static Dictionary<IEventReceiver, XmlRequest> m_XmlRequest =
+                new Dictionary<IEventReceiver, XmlRequest>();
 
         public Dataserver DataserverPlugin
         {
-            get { return m_Dataserver[m_Scene]; }
+            get { return m_Dataserver[m_ScriptEngine]; }
         }
 
         public Timer TimerPlugin
         {
-            get { return m_Timer[m_Scene]; }
+            get { return m_Timer[m_ScriptEngine]; }
         }
 
         public HttpRequest HttpRequestPlugin
         {
-            get { return m_HttpRequest[m_Scene]; }
+            get { return m_HttpRequest[m_ScriptEngine]; }
         }
 
         public Listener ListenerPlugin
         {
-            get { return m_Listener[m_Scene]; }
+            get { return m_Listener[m_ScriptEngine]; }
         }
 
         public SensorRepeat SensorRepeatPlugin
         {
-            get { return m_SensorRepeat[m_Scene]; }
+            get { return m_SensorRepeat[m_ScriptEngine]; }
         }
 
         public XmlRequest XmlRequestPlugin
         {
-            get { return m_XmlRequest[m_Scene]; }
+            get { return m_XmlRequest[m_ScriptEngine]; }
         }
 
         public IEventReceiver[] ScriptEngines
@@ -107,26 +107,27 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_ScriptEngine = _ScriptEngine;
             m_Scene = m_ScriptEngine.World;
 
+            if (m_Scenes.Count == 0)
+                ReadConfig();
+
             if (!m_Scenes.Contains(m_Scene))
                 m_Scenes.Add(m_Scene);
             if (!m_ScriptEngines.Contains(m_ScriptEngine))
                 m_ScriptEngines.Add(m_ScriptEngine);
 
-            ReadConfig();
-
             // Create instances of all plugins
-            if (!m_Dataserver.ContainsKey(m_Scene))
-                m_Dataserver[m_Scene] = new Dataserver(this);
-            if (!m_Timer.ContainsKey(m_Scene))
-                m_Timer[m_Scene] = new Timer(this);
-            if (!m_HttpRequest.ContainsKey(m_Scene))
-                m_HttpRequest[m_Scene] = new HttpRequest(this);
-            if (!m_Listener.ContainsKey(m_Scene))
-                m_Listener[m_Scene] = new Listener(this);
-            if (!m_SensorRepeat.ContainsKey(m_Scene))
-                m_SensorRepeat[m_Scene] = new SensorRepeat(this);
-            if (!m_XmlRequest.ContainsKey(m_Scene))
-                m_XmlRequest[m_Scene] = new XmlRequest(this);
+            if (!m_Dataserver.ContainsKey(m_ScriptEngine))
+                m_Dataserver[m_ScriptEngine] = new Dataserver(this);
+            if (!m_Timer.ContainsKey(m_ScriptEngine))
+                m_Timer[m_ScriptEngine] = new Timer(this);
+            if (!m_HttpRequest.ContainsKey(m_ScriptEngine))
+                m_HttpRequest[m_ScriptEngine] = new HttpRequest(this);
+            if (!m_Listener.ContainsKey(m_ScriptEngine))
+                m_Listener[m_ScriptEngine] = new Listener(this);
+            if (!m_SensorRepeat.ContainsKey(m_ScriptEngine))
+                m_SensorRepeat[m_ScriptEngine] = new SensorRepeat(this);
+            if (!m_XmlRequest.ContainsKey(m_ScriptEngine))
+                m_XmlRequest[m_ScriptEngine] = new XmlRequest(this);
 
             StartThread();
         }
@@ -145,7 +146,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
         }
 
-        public void ReadConfig()
+        private void ReadConfig()
         {
 //            cmdHandlerThreadCycleSleepms = m_ScriptEngine.Config.GetInt("AsyncLLCommandLoopms", 100);
             // TODO: Make this sane again
@@ -195,18 +196,23 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         private static void DoOneCmdHandlerPass()
         {
-            foreach (IScene s in m_Scenes)
+            // Check Listeners
+            m_Listener[m_ScriptEngines[0]].CheckListeners();
+
+            // Check HttpRequests
+            m_HttpRequest[m_ScriptEngines[0]].CheckHttpRequests();
+
+            // Check XMLRPCRequests
+            m_XmlRequest[m_ScriptEngines[0]].CheckXMLRPCRequests();
+
+            foreach (IEventReceiver s in m_ScriptEngines)
             {
                 // Check timers
                 m_Timer[s].CheckTimerEvents();
-                // Check HttpRequests
-                m_HttpRequest[s].CheckHttpRequests();
-                // Check XMLRPCRequests
-                m_XmlRequest[s].CheckXMLRPCRequests();
-                // Check Listeners
-                m_Listener[s].CheckListeners();
+
                 // Check Sensors
                 m_SensorRepeat[s].CheckSenseRepeaterEvents();
+
                 // Check dataserver
                 m_Dataserver[s].ExpireRequests();
             }
@@ -217,38 +223,38 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         /// </summary>
         /// <param name="localID"></param>
         /// <param name="itemID"></param>
-        public static void RemoveScript(IScene scene, uint localID, UUID itemID)
+        public static void RemoveScript(IEventReceiver engine, uint localID, UUID itemID)
         {
             // Remove a specific script
 
             // Remove dataserver events
-            m_Dataserver[scene].RemoveEvents(localID, itemID);
+            m_Dataserver[engine].RemoveEvents(localID, itemID);
 
             // Remove from: Timers
-            m_Timer[scene].UnSetTimerEvents(localID, itemID);
+            m_Timer[engine].UnSetTimerEvents(localID, itemID);
 
             // Remove from: HttpRequest
             IHttpRequests iHttpReq =
-                scene.RequestModuleInterface<IHttpRequests>();
+                engine.World.RequestModuleInterface<IHttpRequests>();
             iHttpReq.StopHttpRequest(localID, itemID);
 
-            IWorldComm comms = scene.RequestModuleInterface<IWorldComm>();
+            IWorldComm comms = engine.World.RequestModuleInterface<IWorldComm>();
             comms.DeleteListener(itemID);
 
-            IXMLRPC xmlrpc = scene.RequestModuleInterface<IXMLRPC>();
+            IXMLRPC xmlrpc = engine.World.RequestModuleInterface<IXMLRPC>();
             xmlrpc.DeleteChannels(itemID);
             xmlrpc.CancelSRDRequests(itemID);
 
             // Remove Sensors
-            m_SensorRepeat[scene].UnSetSenseRepeaterEvents(localID, itemID);
+            m_SensorRepeat[engine].UnSetSenseRepeaterEvents(localID, itemID);
 
         }
 
-        public static Object[] GetSerializationData(IScene scene, UUID itemID)
+        public static Object[] GetSerializationData(IEventReceiver engine, UUID itemID)
         {
             List<Object> data = new List<Object>();
 
-            Object[] listeners=m_Listener[scene].GetSerializationData(itemID);
+            Object[] listeners=m_Listener[engine].GetSerializationData(itemID);
             if (listeners.Length > 0)
             {
                 data.Add("listener");
@@ -256,7 +262,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 data.AddRange(listeners);
             }
 
-            Object[] timers=m_Timer[scene].GetSerializationData(itemID);
+            Object[] timers=m_Timer[engine].GetSerializationData(itemID);
             if (timers.Length > 0)
             {
                 data.Add("timer");
@@ -264,7 +270,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 data.AddRange(timers);
             }
 
-            Object[] sensors=m_SensorRepeat[scene].GetSerializationData(itemID);
+            Object[] sensors=m_SensorRepeat[engine].GetSerializationData(itemID);
             if (sensors.Length > 0)
             {
                 data.Add("sensor");
@@ -275,7 +281,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return data.ToArray();
         }
 
-        public static void CreateFromData(IScene scene, uint localID,
+        public static void CreateFromData(IEventReceiver engine, uint localID,
                 UUID itemID, UUID hostID, Object[] data)
         {
             int idx = 0;
@@ -297,15 +303,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     switch (type)
                     {
                     case "listener":
-                        m_Listener[scene].CreateFromData(localID, itemID,
+                        m_Listener[engine].CreateFromData(localID, itemID,
                                                     hostID, item);
                         break;
                     case "timer":
-                        m_Timer[scene].CreateFromData(localID, itemID,
+                        m_Timer[engine].CreateFromData(localID, itemID,
                                                     hostID, item);
                         break;
                     case "sensor":
-                        m_SensorRepeat[scene].CreateFromData(localID,
+                        m_SensorRepeat[engine].CreateFromData(localID,
                                                     itemID, hostID, item);
                         break;
                     }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/HttpRequest.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/HttpRequest.cs
index 3d3fb05..0c77a9d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/HttpRequest.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/HttpRequest.cs
@@ -58,7 +58,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
 
             while (httpInfo != null)
             {
-                //m_ScriptEngine.Log.Info("[AsyncLSL]:" + httpInfo.response_body + httpInfo.status);
+                //System.Console.WriteLine("[AsyncLSL]:" + httpInfo.response_body + httpInfo.status);
 
                 // Deliver data to prim's remote_data handler
                 //
@@ -77,7 +77,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                     new LSL_Types.LSLString(httpInfo.response_body)
                 };
 
-                foreach (IScriptEngine e in m_CmdManager.ScriptEngines)
+                foreach (IEventReceiver e in m_CmdManager.ScriptEngines)
                 {
                     if (e.PostObjectEvent(httpInfo.localID,
                             new EventParams("http_response",
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Listener.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Listener.cs
index b353cba..59d5060 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Listener.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Listener.cs
@@ -29,6 +29,7 @@ using System;
 using OpenMetaverse;
 using OpenSim.Region.Environment.Interfaces;
 using OpenSim.Region.Environment.Modules.Scripting.WorldComm;
+using OpenSim.Region.ScriptEngine.Interfaces;
 using OpenSim.Region.ScriptEngine.Shared;
 using OpenSim.Region.ScriptEngine.Shared.Api;
 
@@ -66,10 +67,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                         new LSL_Types.LSLString(lInfo.GetMessage())
                     };
 
-                    m_CmdManager.m_ScriptEngine.PostScriptEvent(
-                            lInfo.GetItemID(), new EventParams(
-                            "listen", resobj,
-                            new DetectParams[0]));
+                    foreach (IEventReceiver e in m_CmdManager.ScriptEngines)
+                    {
+                        e.PostScriptEvent(
+                                lInfo.GetItemID(), new EventParams(
+                                "listen", resobj,
+                                new DetectParams[0]));
+                    }
                 }
             }
         }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
index d1e3921..9b0bc5b 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
@@ -156,28 +156,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
             SensorSweep(ts);
         }
 
-        public LSL_Types.list GetSensorList(uint m_localID, UUID m_itemID)
-        {
-            lock (SenseLock)
-            {
-                Dictionary<UUID, LSL_Types.list> Obj = null;
-                if (!SenseEvents.TryGetValue(m_localID, out Obj))
-                {
-                    return null;
-                }
-                lock (Obj)
-                {
-                    // Get script
-                    LSL_Types.list SenseList = null;
-                    if (!Obj.TryGetValue(m_itemID, out SenseList))
-                    {
-                        return null;
-                    }
-                    return SenseList;
-                }
-            }
-        }
-
         private void SensorSweep(SenseRepeatClass ts)
         {
             SceneObjectPart SensePoint = ts.host;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Timer.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Timer.cs
index ec7cd35..91cef9b 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Timer.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/Timer.cs
@@ -108,7 +108,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                     // Time has passed?
                     if (ts.next < DateTime.Now.Ticks)
                     {
-                        //                        Console.WriteLine("Time has passed: Now: " + DateTime.Now.Ticks + ", Passed: " + ts.next);
+                        //Console.WriteLine("Time has passed: Now: " + DateTime.Now.Ticks + ", Passed: " + ts.next);
                         // Add it to queue
                         m_CmdManager.m_ScriptEngine.PostScriptEvent(ts.itemID,
                                 new EventParams("timer", new Object[0],
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/XmlRequest.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/XmlRequest.cs
index a7699a1..1c1ea0b 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/XmlRequest.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/XmlRequest.cs
@@ -71,7 +71,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                         new LSL_Types.LSLString(rInfo.GetStrVal())
                     };
 
-                    foreach (IScriptEngine e in m_CmdManager.ScriptEngines)
+                    foreach (IEventReceiver e in m_CmdManager.ScriptEngines)
                     {
                         if (e.PostScriptEvent(
                                 rInfo.GetItemID(), new EventParams(
@@ -100,7 +100,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
                         new LSL_Types.LSLString(srdInfo.sdata)
                     };
 
-                    foreach (IScriptEngine e in m_CmdManager.ScriptEngines)
+                    foreach (IEventReceiver e in m_CmdManager.ScriptEngines)
                     {
                         if (e.PostScriptEvent(
                                 srdInfo.m_itemID, new EventParams(