8 files changed, 90 insertions, 51 deletions

diff --git a/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs b/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
index 9f3844b..49fc566 100644
--- a/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
+++ b/OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs
@@ -70,6 +70,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
 
         private string m_name = "RemoteAdminPlugin";
         private string m_version = "0.0";
+        private string m_openSimVersion;
 
         public string Version
         {
@@ -89,6 +90,8 @@ namespace OpenSim.ApplicationPlugins.RemoteController
 
         public void Initialise(OpenSimBase openSim)
         {
+            m_openSimVersion = openSim.GetVersionText();
+
             m_configSource = openSim.ConfigSource.Source;
             try
             {
@@ -159,6 +162,7 @@ namespace OpenSim.ApplicationPlugins.RemoteController
 
                     // Misc
                     availableMethods["admin_refresh_search"] = (req, ep) => InvokeXmlRpcMethod(req, ep, XmlRpcRefreshSearch);
+                    availableMethods["admin_get_opensim_version"] = (req, ep) => InvokeXmlRpcMethod(req, ep, XmlRpcGetOpenSimVersion);
 
                     // Either enable full remote functionality or just selected features
                     string enabledMethods = m_config.GetString("enabled_methods", "all");
@@ -1977,6 +1981,18 @@ namespace OpenSim.ApplicationPlugins.RemoteController
             m_log.Info("[RADMIN]: Refresh Search Request complete");
         }
 
+        private void XmlRpcGetOpenSimVersion(XmlRpcRequest request, XmlRpcResponse response, IPEndPoint remoteClient)
+        {
+            m_log.Info("[RADMIN]: Received Get OpenSim Version Request");
+
+            Hashtable responseData = (Hashtable)response.Value;
+
+            responseData["version"] = m_openSimVersion;
+            responseData["success"] = true;
+
+            m_log.Info("[RADMIN]: Get OpenSim Version Request complete");
+        }
+
         /// <summary>
         /// Parse a float with the given parameter name from a request data hash table.
         /// </summary>
diff --git a/OpenSim/Framework/Servers/ServerBase.cs b/OpenSim/Framework/Servers/ServerBase.cs
index c182a3a..9eb2281 100644
--- a/OpenSim/Framework/Servers/ServerBase.cs
+++ b/OpenSim/Framework/Servers/ServerBase.cs
@@ -531,7 +531,7 @@ namespace OpenSim.Framework.Servers
             }
         }
 
-        protected string GetVersionText()
+        public string GetVersionText()
         {
             return String.Format("Version: {0} (interface version {1})", m_version, VersionInfo.MajorInterfaceVersion);
         }
@@ -563,4 +563,4 @@ namespace OpenSim.Framework.Servers
                 m_console.OutputFormat(format, components);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 0c8a2b1..cb09047 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -402,14 +402,15 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         {
             // Record that this agent is in transit so that we can prevent simultaneous requests and do later detection
             // of whether the destination region completes the teleport.
-            if (!m_entityTransferStateMachine.SetInTransit(sp.UUID))
-            {
-                m_log.DebugFormat(
-                    "[ENTITY TRANSFER MODULE]: Ignoring teleport request of {0} {1} to {2} ({3}) {4}/{5} - agent is already in transit.",
-                    sp.Name, sp.UUID, reg.ServerURI, finalDestination.ServerURI, finalDestination.RegionName, position);
-
-                return;
-            }
+            m_entityTransferStateMachine.SetInTransit(sp.UUID);
+//            if (!m_entityTransferStateMachine.SetInTransit(sp.UUID))
+//            {
+//                m_log.DebugFormat(
+//                    "[ENTITY TRANSFER MODULE]: Ignoring teleport request of {0} {1} to {2} ({3}) {4}/{5} - agent is already in transit.",
+//                    sp.Name, sp.UUID, reg.ServerURI, finalDestination.ServerURI, finalDestination.RegionName, position);
+//
+//                return;
+//            }
 
             if (reg == null || finalDestination == null)
             {
diff --git a/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs b/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
index 708b99d..0276267 100644
--- a/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
+++ b/OpenSim/Region/CoreModules/Scripting/HttpRequest/ScriptsHttpRequests.cs
@@ -533,6 +533,9 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
                     ResponseBody = e.Message;
                 }
 
+                if (ResponseBody == null)
+                    ResponseBody = String.Empty;
+
                 _finished = true;
                 return;
             }
@@ -546,6 +549,9 @@ namespace OpenSim.Region.CoreModules.Scripting.HttpRequest
                     response.Close();
             }
 
+            if (ResponseBody == null)
+                ResponseBody = String.Empty;
+
             _finished = true;
         }
 
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 9d07537..e3bc8c7 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2065,11 +2065,11 @@ namespace OpenSim.Region.Framework.Scenes
             EventManager.TriggerPrimsLoaded(this);
         }
 
-        public bool SuportsRayCastFiltered()
+        public bool SupportsRayCastFiltered()
         {
             if (PhysicsScene == null)
                 return false;
-            return PhysicsScene.SuportsRaycastWorldFiltered();
+            return PhysicsScene.SupportsRaycastWorldFiltered();
         }
 
         public object RayCastFiltered(Vector3 position, Vector3 direction, float length, int Count, RayFilterFlags filter)      
diff --git a/OpenSim/Region/Physics/Manager/PhysicsScene.cs b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
index d24ab2a..57e2d20 100644
--- a/OpenSim/Region/Physics/Manager/PhysicsScene.cs
+++ b/OpenSim/Region/Physics/Manager/PhysicsScene.cs
@@ -350,7 +350,7 @@ namespace OpenSim.Region.Physics.Manager
             return null;
         }
 
-        public virtual bool SuportsRaycastWorldFiltered()
+        public virtual bool SupportsRaycastWorldFiltered()
         {
             return false;
         }
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
index 5113210..510cbe9 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
@@ -2643,7 +2643,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             }
         }
 
-        public override bool SuportsRaycastWorldFiltered()
+        public override bool SupportsRaycastWorldFiltered()
         {
             return true;
         }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index fcb68b2..53c6e5c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -3019,38 +3019,38 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public LSL_Integer llGiveMoney(string destination, int amount)
         {
-            m_host.AddScriptLPS(1);
-
-            if (m_item.PermsGranter == UUID.Zero)
-                return 0;
-
-            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+            Util.FireAndForget(x =>
             {
-                LSLError("No permissions to give money");
-                return 0;
-            }
+                m_host.AddScriptLPS(1);
 
-            UUID toID = new UUID();
+                if (m_item.PermsGranter == UUID.Zero)
+                    return;
 
-            if (!UUID.TryParse(destination, out toID))
-            {
-                LSLError("Bad key in llGiveMoney");
-                return 0;
-            }
+                if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+                {
+                    LSLError("No permissions to give money");
+                    return;
+                }
 
-            IMoneyModule money = World.RequestModuleInterface<IMoneyModule>();
+                UUID toID = new UUID();
 
-            if (money == null)
-            {
-                NotImplemented("llGiveMoney");
-                return 0;
-            }
+                if (!UUID.TryParse(destination, out toID))
+                {
+                    LSLError("Bad key in llGiveMoney");
+                    return;
+                }
 
-            bool result = money.ObjectGiveMoney(
-                m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount,UUID.Zero);
+                IMoneyModule money = World.RequestModuleInterface<IMoneyModule>();
 
-            if (result)
-                return 1;
+                if (money == null)
+                {
+                    NotImplemented("llGiveMoney");
+                    return;
+                }
+
+                money.ObjectGiveMoney(
+                    m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount,UUID.Zero);
+            });
 
             return 0;
         }
@@ -7322,7 +7322,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            if (xmlrpcMod.IsEnabled())
+            if (xmlrpcMod != null && xmlrpcMod.IsEnabled())
             {
                 UUID channelID = xmlrpcMod.OpenXMLRPCChannel(m_host.LocalId, m_item.ItemID, UUID.Zero);
                 IXmlRpcRouter xmlRpcRouter = m_ScriptEngine.World.RequestModuleInterface<IXmlRpcRouter>();
@@ -7354,6 +7354,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
             ScriptSleep(3000);
+            if (xmlrpcMod == null)
+                return "";
             return (xmlrpcMod.SendRemoteData(m_host.LocalId, m_item.ItemID, channel, dest, idata, sdata)).ToString();
         }
 
@@ -7361,7 +7363,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            xmlrpcMod.RemoteDataReply(channel, message_id, sdata, idata);
+            if (xmlrpcMod != null)
+                xmlrpcMod.RemoteDataReply(channel, message_id, sdata, idata);
             ScriptSleep(3000);
         }
 
@@ -7369,7 +7372,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            xmlrpcMod.CloseXMLRPCChannel((UUID)channel);
+            if (xmlrpcMod != null)
+                xmlrpcMod.CloseXMLRPCChannel((UUID)channel);
             ScriptSleep(1000);
         }
 
@@ -12207,7 +12211,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             bool checkPhysical = !((rejectTypes & ScriptBaseClass.RC_REJECT_PHYSICAL) == ScriptBaseClass.RC_REJECT_PHYSICAL);
 
 
-            if (World.SuportsRayCastFiltered())
+            if (World.SupportsRayCastFiltered())
             {
                 if (dist == 0)
                     return list;
@@ -12270,13 +12274,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
             else
             {
-                if (checkTerrain)
-                {
-                    ContactResult? groundContact = GroundIntersection(rayStart, rayEnd);
-                    if (groundContact != null)
-                        results.Add((ContactResult)groundContact);
-                }
-
                 if (checkAgents)
                 {
                     ContactResult[] agentHits = AvatarIntersection(rayStart, rayEnd);
@@ -12292,6 +12289,25 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 }
             }
 
+            // Double check this
+            if (checkTerrain)
+            {
+                bool skipGroundCheck = false;
+
+                foreach (ContactResult c in results)
+                {
+                    if (c.ConsumerID == 0) // Physics gave us a ground collision
+                        skipGroundCheck = true;
+                }
+
+                if (!skipGroundCheck)
+                {
+                    ContactResult? groundContact = GroundIntersection(rayStart, rayEnd);
+                    if (groundContact != null)
+                        results.Add((ContactResult)groundContact);
+                }
+            }
+
             results.Sort(delegate(ContactResult a, ContactResult b)
             {
                 return a.Depth.CompareTo(b.Depth);
@@ -12585,7 +12601,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     }
 
                     bool result = money.ObjectGiveMoney(
-                        m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount,UUID.Zero);
+                        m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount, txn);
 
                     if (result)
                     {