Reverting the texture sending patch and the new libOMV. This makes this

release a direct descendant of the stable 7364, with all the features and
none of the issues.
This omits the following patch chain: r7383 r7382 r7381 r7377 r7375 r7373
r7372 r7370 r7369 r7368 r7367 r7366

3 files changed, 31 insertions, 37 deletions

diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
index aac6e35..af51df6 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
@@ -176,52 +176,44 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
         {
             ITextureSender sender = null;
 
-//            try
-//            {
+            try
+            {
                 while (true)
                 {
-                    try
+                    sender = m_queueSenders.Dequeue();
+
+                    if (sender.Cancel)
                     {
-                        sender = m_queueSenders.Dequeue();
+                        TextureSent(sender);
 
-                        if (sender.Cancel)
+                        sender.Cancel = false;
+                    }
+                    else
+                    {
+                        bool finished = sender.SendTexturePacket();
+                        if (finished)
                         {
                             TextureSent(sender);
-
-                            sender.Cancel = false;
                         }
                         else
                         {
-                            bool finished = sender.SendTexturePacket();
-                            if (finished)
-                            {
-                                TextureSent(sender);
-                            }
-                            else
-                            {
-                                m_queueSenders.Enqueue(sender);
-                            }
+                            m_queueSenders.Enqueue(sender);
                         }
+                    }
 
-                        // Make sure that any sender we currently have can get garbage collected
-                        sender = null;
+                    // Make sure that any sender we currently have can get garbage collected
+                    sender = null;
 
-                        //m_log.InfoFormat("[TEXTURE] Texture sender queue size: {0}", m_queueSenders.Count());
-                    }
-                    catch(Exception e)
-                    {
-                        m_log.ErrorFormat(
-                            "[TEXTURE]: Texture send thread caught exception. The texture send was aborted. Exception is {0}", e);
-                    }
+                    //m_log.InfoFormat("[TEXTURE] Texture sender queue size: {0}", m_queueSenders.Count());
                 }
-//            }
-//            catch (Exception e)
-//            {
-//                // TODO: Let users in the sim and those entering it and possibly an external watchdog know what has happened
-//                m_log.ErrorFormat(
-//                    "[TEXTURE]: Texture send thread terminating with exception.  PLEASE REBOOT YOUR SIM - TEXTURES WILL NOT BE AVAILABLE UNTIL YOU DO.  Exception is {0}", 
-//                    e);                
-//            }            
+            }
+            catch (Exception e)
+            {
+                // TODO: Let users in the sim and those entering it and possibly an external watchdog know what has happened
+                m_log.ErrorFormat(
+                    "[TEXTURE]: Texture send thread terminating with exception.  PLEASE REBOOT YOUR SIM - TEXTURES WILL NOT BE AVAILABLE UNTIL YOU DO.  Exception is {0}", 
+                    e);                
+            }            
         }
 
         /// <summary>
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
index 044ee76..c064064 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
@@ -28,6 +28,7 @@
 using System.Reflection;
 using log4net;
 using OpenMetaverse;
+using OpenMetaverse.Packets;
 using OpenSim.Framework;
 using OpenSim.Region.Environment.Interfaces;
 
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs
index bcae259..715dc4b 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs
@@ -57,10 +57,11 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
         /// <summary>
         /// We will allow the client to request the same texture n times before dropping further requests
         ///
-        /// This number contains repeated requests for the same texture at different resolutions (which
-        /// are handled since r7368).  However, this situation should be handled in a more sophisticated way.
+        /// This number includes repeated requests for the same texture at different resolutions (which we don't
+        /// currently handle properly as far as I know).  However, this situation should be handled in a more
+        /// sophisticated way.
         /// </summary>
-        private static readonly int MAX_ALLOWED_TEXTURE_REQUESTS = 15;
+        private static readonly int MAX_ALLOWED_TEXTURE_REQUESTS = 5;
 
         /// <summary>
         /// XXX Also going to limit requests for found textures.
@@ -149,7 +150,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
 
                         m_scene.AddPendingDownloads(1);
 
-                        TextureSender.TextureSender requestHandler = new TextureSender.TextureSender(m_client, e.DiscardLevel, e.PacketNumber, e.Priority);
+                        TextureSender.TextureSender requestHandler = new TextureSender.TextureSender(m_client, e.DiscardLevel, e.PacketNumber);
                         m_textureSenders.Add(e.RequestedAssetID, requestHandler);
 
                         m_scene.AssetCache.GetAsset(e.RequestedAssetID, TextureCallback, true);