Merge branch 'master' into careminster-presence-refactor

14 files changed, 176 insertions, 54 deletions

diff --git a/OpenSim/Region/Application/OpenSimBase.cs b/OpenSim/Region/Application/OpenSimBase.cs
index 7e0a886..c5ee385 100644
--- a/OpenSim/Region/Application/OpenSimBase.cs
+++ b/OpenSim/Region/Application/OpenSimBase.cs
@@ -336,8 +336,8 @@ namespace OpenSim
             //regionInfo.originRegionID = regionInfo.RegionID;
 
             // set initial ServerURI
+            regionInfo.ServerURI = "http://" + regionInfo.ExternalHostName + ":" + regionInfo.InternalEndPoint.Port;
             regionInfo.HttpPort = m_httpServerPort;
-            regionInfo.ServerURI = "http://" + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort.ToString() + "/";
             
             regionInfo.osSecret = m_osSecret;
             
diff --git a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
index 2a590f1..8ab4391 100644
--- a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
@@ -169,7 +169,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             // sanity check:
             if (c.Sender == null)
             {
-                m_log.ErrorFormat("[CHAT] OnChatFromClient from {0} has empty Sender field!", sender);
+                m_log.ErrorFormat("[CHAT]: OnChatFromClient from {0} has empty Sender field!", sender);
                 return;
             }
 
@@ -234,8 +234,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             if (message.Length >= 1000) // libomv limit
                 message = message.Substring(0, 1000);
 
-            // m_log.DebugFormat("[CHAT]: DCTA: fromID {0} fromName {1}, cType {2}, sType {3}", fromID, fromName, c.Type, sourceType);
+//            m_log.DebugFormat(
+//                "[CHAT]: DCTA: fromID {0} fromName {1}, region{2}, cType {3}, sType {4}", 
+//                fromID, fromName, scene.RegionInfo.RegionName, c.Type, sourceType);
 
+            HashSet<UUID> receiverIDs = new HashSet<UUID>();
+            
             foreach (Scene s in m_scenes)
             {
                 s.ForEachScenePresence(
@@ -250,13 +254,17 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                             // objects on a parcel with access restrictions
                             if (c.Sender == null || Presencecheck.IsEitherBannedOrRestricted(c.Sender.AgentId) != true)
                             {
-                                TrySendChatMessage(presence, fromPos, regionPos, fromID, fromNamePrefix+fromName, c.Type, message, sourceType);
+                                if (TrySendChatMessage(presence, fromPos, regionPos, fromID, fromNamePrefix + fromName, c.Type, message, sourceType))
+                                    receiverIDs.Add(presence.UUID);
                             }
                         }
 
                     }
                 );
             }
+            
+            (scene as Scene).EventManager.TriggerOnChatToClients(
+                fromID, receiverIDs, message, c.Type, fromPos, fromName, sourceType, ChatAudibleLevel.Fully);            
         }
 
         static private Vector3 CenterOfRegion = new Vector3(128, 128, 30);
@@ -294,6 +302,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             }
             
             // m_log.DebugFormat("[CHAT] Broadcast: fromID {0} fromName {1}, cType {2}, sType {3}", fromID, fromName, cType, sourceType);
+            HashSet<UUID> receiverIDs = new HashSet<UUID>();
+            
             if (c.Scene != null)
             {
                 ((Scene)c.Scene).ForEachScenePresence
@@ -314,18 +324,33 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                         
                         client.SendChatMessage(c.Message, (byte)cType, CenterOfRegion, fromName, fromID, 
                                                (byte)sourceType, (byte)ChatAudibleLevel.Fully);
+                        receiverIDs.Add(presence.UUID);
                     }
                 );
+                (c.Scene as Scene).EventManager.TriggerOnChatToClients(
+                    fromID, receiverIDs, c.Message, cType, CenterOfRegion, fromName, sourceType, ChatAudibleLevel.Fully);
              }
         }
 
-
-        protected virtual void TrySendChatMessage(ScenePresence presence, Vector3 fromPos, Vector3 regionPos,
+        /// <summary>
+        /// Try to send a message to the given presence
+        /// </summary>
+        /// <param name="presence">The receiver</param>
+        /// <param name="fromPos"></param>
+        /// <param name="regionPos">/param>
+        /// <param name="fromAgentID"></param>
+        /// <param name="fromName"></param>
+        /// <param name="type"></param>
+        /// <param name="message"></param>
+        /// <param name="src"></param>
+        /// <returns>true if the message was sent to the receiver, false if it was not sent due to failing a 
+        /// precondition</returns>
+        protected virtual bool TrySendChatMessage(ScenePresence presence, Vector3 fromPos, Vector3 regionPos,
                                                   UUID fromAgentID, string fromName, ChatTypeEnum type,
                                                   string message, ChatSourceType src)
         {
             // don't send stuff to child agents
-            if (presence.IsChildAgent) return;
+            if (presence.IsChildAgent) return false;
 
             Vector3 fromRegionPos = fromPos + regionPos;
             Vector3 toRegionPos = presence.AbsolutePosition +
@@ -338,12 +363,14 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                 type == ChatTypeEnum.Say && dis > m_saydistance ||
                 type == ChatTypeEnum.Shout && dis > m_shoutdistance)
             {
-                return;
+                return false;
             }
 
             // TODO: should change so the message is sent through the avatar rather than direct to the ClientView
             presence.ControllingClient.SendChatMessage(message, (byte) type, fromPos, fromName,
-                                                       fromAgentID,(byte)src,(byte)ChatAudibleLevel.Fully);
+                                                       fromAgentID, (byte)src, (byte)ChatAudibleLevel.Fully);
+            
+            return true;
         }
 
         Dictionary<UUID, System.Threading.Timer> Timers = new Dictionary<UUID, System.Threading.Timer>();
diff --git a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
index 80adc46..d8e0f96 100644
--- a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
@@ -598,7 +598,7 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
             try
             {
 
-                XmlRpcResponse GridResp = GridReq.Send(reginfo.ServerURI, 3000);
+                XmlRpcResponse GridResp = GridReq.Send("http://" + reginfo.ExternalHostName + ":" + reginfo.HttpPort, 3000);
 
                 Hashtable responseData = (Hashtable)GridResp.Value;
 
@@ -620,8 +620,8 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
             }
             catch (WebException e)
             {
-                m_log.ErrorFormat("[GRID INSTANT MESSAGE]: Error sending message to {0}} the host didn't respond ({2})", 
-                                  reginfo.ServerURI, e.Message);
+                m_log.ErrorFormat("[GRID INSTANT MESSAGE]: Error sending message to http://{0}:{1} the host didn't respond ({2})", 
+                                  reginfo.ExternalHostName, reginfo.HttpPort, e.Message);
             }
 
             return false;
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs
index c1df827..5500557 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs
@@ -33,6 +33,7 @@ using System.Reflection;
 using System.Threading;
 using System.Text;
 using System.Xml;
+using System.Xml.Linq;
 using log4net;
 using OpenMetaverse;
 using OpenSim.Framework;
@@ -50,6 +51,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        /// <summary>
+        /// The maximum major version of archive that we can read.  Minor versions shouldn't need a max number since version
+        /// bumps here should be compatible.
+        /// </summary>
+        public static int MAX_MAJOR_VERSION = 0;
+        
         protected TarArchiveReader archive;
 
         private UserAccount m_userInfo;
@@ -133,7 +140,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
                 while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
                 {
-                    if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
+                    if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
+                    {
+                        LoadControlFile(filePath, data);
+                    }                    
+                    else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
                     {
                         if (LoadAsset(filePath, data))
                             successfulAssetRestores++;
@@ -461,5 +472,29 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 return false;
             }
         }
+        
+        /// <summary>
+        /// Load control file
+        /// </summary>
+        /// <param name="path"></param>
+        /// <param name="data"></param>
+        protected void LoadControlFile(string path, byte[] data)
+        {                           
+            XDocument doc = XDocument.Parse(Encoding.ASCII.GetString(data));
+            XElement archiveElement = doc.Element("archive");
+            int majorVersion = int.Parse(archiveElement.Attribute("major_version").Value);
+            int minorVersion = int.Parse(archiveElement.Attribute("minor_version").Value);                
+            string version = string.Format("{0}.{1}", majorVersion, minorVersion);
+                        
+            if (majorVersion > MAX_MAJOR_VERSION)
+            {
+                throw new Exception(
+                    string.Format(
+                        "The IAR you are trying to load has major version number of {0} but this version of OpenSim can only load IARs with major version number {1} and below",
+                        majorVersion, MAX_MAJOR_VERSION));
+            }       
+            
+            m_log.InfoFormat("[INVENTORY ARCHIVER]: Loading IAR with version {0}", version);
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
index bae5a7a..249a8b4 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
@@ -123,9 +123,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
              
             try
             {
-                // We're almost done.  Just need to write out the control file now
-                m_archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, Create0p1ControlFile());
-                m_log.InfoFormat("[ARCHIVER]: Added control file to archive.");
                 m_archiveWriter.Close();
             }
             catch (Exception e)
@@ -216,7 +213,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         public void Execute()
         {
             try
-            {
+            {                
                 InventoryFolderBase inventoryFolder = null;
                 InventoryItemBase inventoryItem = null;
                 InventoryFolderBase rootFolder = m_scene.InventoryService.GetRootFolder(m_userInfo.PrincipalID);
@@ -277,6 +274,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             
                 m_archiveWriter = new TarArchiveWriter(m_saveStream);
 
+                // Write out control file.  This has to be done first so that subsequent loaders will see this file first
+                // XXX: I know this is a weak way of doing it since external non-OAR aware tar executables will not do this
+                m_archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, Create0p1ControlFile());
+                m_log.InfoFormat("[INVENTORY ARCHIVER]: Added control file to archive.");              
+                
                 if (inventoryFolder != null)
                 {
                     m_log.DebugFormat(
@@ -399,13 +401,17 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// <returns></returns>
         public static string Create0p1ControlFile()
         {
+            int majorVersion = 0, minorVersion = 1;
+            
+            m_log.InfoFormat("[INVENTORY ARCHIVER]: Creating version {0}.{1} IAR", majorVersion, minorVersion);
+            
             StringWriter sw = new StringWriter();
             XmlTextWriter xtw = new XmlTextWriter(sw);
             xtw.Formatting = Formatting.Indented;
             xtw.WriteStartDocument();
             xtw.WriteStartElement("archive");
-            xtw.WriteAttributeString("major_version", "0");
-            xtw.WriteAttributeString("minor_version", "1");
+            xtw.WriteAttributeString("major_version", majorVersion.ToString());
+            xtw.WriteAttributeString("minor_version", minorVersion.ToString());
             xtw.WriteEndElement();
 
             xtw.Flush();
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 9a0e735..2921b0d 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -327,21 +327,43 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
                 // OK, it got this agent. Let's close some child agents
                 sp.CloseChildAgents(newRegionX, newRegionY);
-                IClientIPEndpoint ipepClient;  
+
                 if (NeedsNewAgent(oldRegionX, newRegionX, oldRegionY, newRegionY))
                 {
                     //sp.ControllingClient.SendTeleportProgress(teleportFlags, "Creating agent...");
+
                     #region IP Translation for NAT
-                    // Uses ipepClient above
+                    IClientIPEndpoint ipepClient;
                     if (sp.ClientView.TryGet(out ipepClient))
                     {
-                        endPoint.Address = NetworkUtil.GetIPFor(ipepClient.EndPoint, endPoint.Address);
+                        capsPath
+                            = "http://"
+                              + NetworkUtil.GetHostFor(ipepClient.EndPoint, finalDestination.ExternalHostName)
+                              + ":"
+                              + finalDestination.HttpPort
+                              + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
+                    }
+                    else
+                    {
+                        capsPath
+                            = "http://"
+                              + finalDestination.ExternalHostName
+                              + ":"
+                              + finalDestination.HttpPort
+                              + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
                     }
                     #endregion
-                    capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
 
                     if (eq != null)
                     {
+                        #region IP Translation for NAT
+                        // Uses ipepClient above
+                        if (sp.ClientView.TryGet(out ipepClient))
+                        {
+                            endPoint.Address = NetworkUtil.GetIPFor(ipepClient.EndPoint, endPoint.Address);
+                        }
+                        #endregion
+
                         eq.EnableSimulator(destinationHandle, endPoint, sp.UUID);
 
                         // ES makes the client send a UseCircuitCode message to the destination, 
@@ -360,7 +382,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 else
                 {
                     agentCircuit.CapsPath = sp.Scene.CapsModule.GetChildSeed(sp.UUID, reg.RegionHandle);
-                    capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
+                    capsPath = "http://" + finalDestination.ExternalHostName + ":" + finalDestination.HttpPort
+                                + "/CAPS/" + agentCircuit.CapsPath + "0000/";
                 }
 
                 // Expect avatar crossing is a heavy-duty function at the destination.
@@ -495,8 +518,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         protected virtual void SetCallbackURL(AgentData agent, RegionInfo region)
         {
-            agent.CallbackURI = region.ServerURI + "agent/" + agent.AgentID.ToString() + "/" + region.RegionID.ToString() + "/release/";
-            m_log.Debug("Set callback URL to " + agent.CallbackURI);
+            agent.CallbackURI = "http://" + region.ExternalHostName + ":" + region.HttpPort +
+                "/agent/" + agent.AgentID.ToString() + "/" + region.RegionID.ToString() + "/release/";
 
         }
 
@@ -839,8 +862,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 cAgent.Position = pos;
                 if (isFlying)
                     cAgent.ControlFlags |= (uint)AgentManager.ControlFlags.AGENT_CONTROL_FLY;
-                cAgent.CallbackURI = m_scene.RegionInfo.ServerURI +
-                    "agent/" + agent.UUID.ToString() + "/" + m_scene.RegionInfo.RegionID.ToString() + "/release/";
+                cAgent.CallbackURI = "http://" + m_scene.RegionInfo.ExternalHostName + ":" + m_scene.RegionInfo.HttpPort +
+                    "/agent/" + agent.UUID.ToString() + "/" + m_scene.RegionInfo.RegionID.ToString() + "/release/";
 
                 if (!m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent))
                 {
@@ -865,7 +888,10 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                                      neighbourRegion.RegionHandle);
                     return agent;
                 }
-                string capsPath = neighbourRegion.ServerURI + CapsUtil.GetCapsSeedPath(agentcaps);
+                // TODO Should construct this behind a method
+                string capsPath =
+                    "http://" + neighbourRegion.ExternalHostName + ":" + neighbourRegion.HttpPort
+                     + "/CAPS/" + agentcaps /*circuitdata.CapsPath*/ + "0000/";
 
                 m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, agent.UUID);
 
@@ -1193,7 +1219,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             y = y / Constants.RegionSize;
             m_log.Info("[ENTITY TRANSFER MODULE]: Starting to inform client about neighbour " + x + ", " + y + "(" + endPoint.ToString() + ")");
 
-            string capsPath = reg.ServerURI + CapsUtil.GetCapsSeedPath(a.CapsPath);
+            string capsPath = "http://" + reg.ExternalHostName + ":" + reg.HttpPort
+                  + "/CAPS/" + a.CapsPath + "0000/";
 
             string reason = String.Empty;
 
diff --git a/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs b/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
index 2dd7767..fd0e879 100644
--- a/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
+++ b/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
@@ -595,12 +595,12 @@ namespace OpenSim.Region.CoreModules.InterGrid
             // DEPRECATED
             responseMap["seed_capability"] 
                 = OSD.FromString(
-                    regionCapsHttpProtocol + httpaddr + ":" + reg.HttpPort + "/" + CapsUtil.GetCapsSeedPath(userCap.CapsObjectPath));
+                    regionCapsHttpProtocol + httpaddr + ":" + reg.HttpPort + CapsUtil.GetCapsSeedPath(userCap.CapsObjectPath));
             
             // REPLACEMENT
             responseMap["region_seed_capability"] 
                 = OSD.FromString(
-                    regionCapsHttpProtocol + httpaddr + ":" + reg.HttpPort + "/" + CapsUtil.GetCapsSeedPath(userCap.CapsObjectPath));
+                    regionCapsHttpProtocol + httpaddr + ":" + reg.HttpPort + CapsUtil.GetCapsSeedPath(userCap.CapsObjectPath));
 
             responseMap["rez_avatar"] = OSD.FromString(rezHttpProtocol + httpaddr + ":" + urlport + rezAvatarPath);
             responseMap["rez_avatar/rez"] = OSD.FromString(rezHttpProtocol + httpaddr + ":" + urlport + rezAvatarPath);
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index 7d77a77..1f85278 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -53,7 +53,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         
         /// <summary>
-        /// The maximum major version of OAR that we can read.  Minor versions shouldn't need a number since version
+        /// The maximum major version of OAR that we can read.  Minor versions shouldn't need a max number since version
         /// bumps here should be compatible.
         /// </summary>
         public static int MAX_MAJOR_VERSION = 0;
@@ -499,17 +499,11 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// </summary>
         /// <param name="path"></param>
         /// <param name="data"></param>
-        private void LoadControlFile(string path, byte[] data)
+        protected void LoadControlFile(string path, byte[] data)
         {
-            //Create the XmlNamespaceManager.
-            NameTable nt = new NameTable();
-            XmlNamespaceManager nsmgr = new XmlNamespaceManager(nt);
-
-            // Create the XmlParserContext.
+            XmlNamespaceManager nsmgr = new XmlNamespaceManager(new NameTable());
             XmlParserContext context = new XmlParserContext(null, nsmgr, null, XmlSpace.None);
-
-            XmlTextReader xtr 
-                = new XmlTextReader(Encoding.ASCII.GetString(data), XmlNodeType.Document, context);
+            XmlTextReader xtr = new XmlTextReader(Encoding.ASCII.GetString(data), XmlNodeType.Document, context);
 
             RegionSettings currentRegionSettings = m_scene.RegionInfo.RegionSettings;
 
@@ -548,10 +542,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                         currentRegionSettings.LoadedCreationID = xtr.ReadElementContentAsString();
                     }
                 }
-
             }
             
             currentRegionSettings.Save();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
index 43789af..1687d06 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
@@ -171,7 +171,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
             m_log.InfoFormat("[ARCHIVER]: Creating archive file.  This may take some time.");
 
-            // Write out control file
+            // Write out control file.  This has to be done first so that subsequent loaders will see this file first
+            // XXX: I know this is a weak way of doing it since external non-OAR aware tar executables will not do this
             archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, Create0p2ControlFile(options));
             m_log.InfoFormat("[ARCHIVER]: Added control file to archive.");
             
diff --git a/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
index a1451ce..d4a09b4 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/AssetsRequest.cs
@@ -188,7 +188,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                     m_log.ErrorFormat(
                         "[ARCHIVER]: (... {0} more not shown)", uuids.Count - MAX_UUID_DISPLAY_ON_TIMEOUT);
 
-                m_log.Error("[ARCHIVER]: OAR save aborted.");
+                m_log.Error("[ARCHIVER]: OAR save aborted.  PLEASE DO NOT USE THIS OAR, IT WILL BE INCOMPLETE.");
             }
             catch (Exception e)
             {
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index fdbbccf..a182eea 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -147,7 +147,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
 
             string regionimage = "regionImage" + m_scene.RegionInfo.RegionID.ToString();
             regionimage = regionimage.Replace("-", "");
-            m_log.Info("[WORLD MAP]: JPEG Map location: " + m_scene.RegionInfo.ServerURI + "/index.php?method=" + regionimage);
+            m_log.Info("[WORLD MAP]: JPEG Map location: http://" + m_scene.RegionInfo.ExternalEndPoint.Address.ToString() + ":" + m_scene.RegionInfo.HttpPort.ToString() + "/index.php?method=" + regionimage);
 
             MainServer.Instance.AddHTTPHandler(regionimage, OnHTTPGetMapImage);
             MainServer.Instance.AddLLSDHandler(
@@ -579,7 +579,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
 
                 if (mreg != null)
                 {
-                    httpserver = mreg.ServerURI + "MAP/MapItems/" + regionhandle.ToString();
+                    httpserver = "http://" + mreg.ExternalEndPoint.Address.ToString() + ":" + mreg.HttpPort + "/MAP/MapItems/" + regionhandle.ToString();
                     lock (m_cachedRegionMapItemsAddress)
                     {
                         if (!m_cachedRegionMapItemsAddress.ContainsKey(regionhandle))
diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs
index e923932..33069da 100644
--- a/OpenSim/Region/Framework/Scenes/EventManager.cs
+++ b/OpenSim/Region/Framework/Scenes/EventManager.cs
@@ -297,6 +297,17 @@ namespace OpenSim.Region.Framework.Scenes
         public event ChatFromClientEvent OnChatFromClient;
         
         /// <summary>
+        /// ChatToClientsEvent is triggered via ChatModule (or
+        /// substitutes thereof) when a chat message is actually sent to clients.  Clients will only be sent a 
+        /// received chat message if they satisfy various conditions (within audible range, etc.)
+        /// </summary>        
+        public delegate void ChatToClientsEvent(
+            UUID senderID, HashSet<UUID> receiverIDs, 
+            string message, ChatTypeEnum type, Vector3 fromPos, string fromName, 
+            ChatSourceType src, ChatAudibleLevel level);
+        public event ChatToClientsEvent OnChatToClients;
+        
+        /// <summary>
         /// ChatBroadcastEvent is called via Scene when a broadcast chat message
         /// from world comes in
         /// </summary>
@@ -1627,6 +1638,30 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
         }
+        
+        public void TriggerOnChatToClients(
+            UUID senderID, HashSet<UUID> receiverIDs, 
+            string message, ChatTypeEnum type, Vector3 fromPos, string fromName, 
+            ChatSourceType src, ChatAudibleLevel level)
+        {
+            ChatToClientsEvent handler = OnChatToClients;
+            if (handler != null)
+            {
+                foreach (ChatToClientsEvent d in handler.GetInvocationList())
+                {
+                    try
+                    {
+                        d(senderID, receiverIDs, message, type, fromPos, fromName, src, level);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat(
+                            "[EVENT MANAGER]: Delegate for TriggerOnChatToClients failed - continuing.  {0} {1}", 
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }            
+        }        
 
         public void TriggerOnChatBroadcast(Object sender, OSChatMessage chat)
         {
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 06e3c0e..618f425 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -3329,8 +3329,6 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void CopyTo(AgentData cAgent)
         {
-            cAgent.CallbackURI = m_callbackURI;
-            
             cAgent.AgentID = UUID;
             cAgent.RegionID = Scene.RegionInfo.RegionID;
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index f55bd12..3249ae2 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -9637,10 +9637,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     // do that one last, it will cause a ParcelPropertiesUpdate
                     landObject.SetMediaUrl(url);
 
-                    // now send to all (non-child) agents
+                    // now send to all (non-child) agents in the parcel
                     World.ForEachScenePresence(delegate(ScenePresence sp)
                     {
-                        if (!sp.IsChildAgent)
+                        if (!sp.IsChildAgent && (sp.currentParcelUUID == landData.GlobalID))
                         {
                             sp.ControllingClient.SendParcelMediaUpdate(landData.MediaURL,
                                                                           landData.MediaID,
@@ -9670,10 +9670,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 // the commandList contained a start/stop/... command, too
                 if (presence == null)
                 {
-                    // send to all (non-child) agents
+                    // send to all (non-child) agents in the parcel
                     World.ForEachScenePresence(delegate(ScenePresence sp)
                     {
-                        if (!sp.IsChildAgent)
+                        if (!sp.IsChildAgent && (sp.currentParcelUUID == landData.GlobalID))
                         {
                             sp.ControllingClient.SendParcelMediaCommand(0x4, // TODO what is this?
                                                                            (ParcelMediaCommandEnum)commandToSend,