* Rolled back a few changes.

7 files changed, 57 insertions, 43 deletions

diff --git a/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs b/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs
index 550b673..48db51b 100644
--- a/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs
@@ -40,16 +40,15 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetDownload
         /// <summary>
         /// Asset requests with data which are ready to be sent back to requesters.  This includes textures.
         /// </summary>
-        private readonly List<AssetRequest> AssetRequests;
+        private List<AssetRequest> AssetRequests;
 
-        private readonly Dictionary<LLUUID, Scene> RegisteredScenes = new Dictionary<LLUUID, Scene>();
+        private Scene m_scene;
+        private Dictionary<LLUUID, Scene> RegisteredScenes = new Dictionary<LLUUID, Scene>();
 
         ///
         /// Assets requests (for each user) which are waiting for asset server data.  This includes texture requests
         /// </summary>
-        private readonly Dictionary<LLUUID, Dictionary<LLUUID, AssetRequest>> RequestedAssets;
-
-        private Scene m_scene;
+        private Dictionary<LLUUID, Dictionary<LLUUID, AssetRequest>> RequestedAssets;
 
         public AssetDownloadModule()
         {
@@ -206,18 +205,22 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetDownload
         {
             public AssetBase AssetInf;
             public byte AssetRequestSource = 2;
-            public long DataPointer;
+            public long DataPointer = 0;
             public int DiscardLevel = -1;
             public AssetBase ImageInfo;
             public bool IsTextureRequest;
-            public int NumPackets;
-            public int PacketCounter;
-            public byte[] Params;
+            public int NumPackets = 0;
+            public int PacketCounter = 0;
+            public byte[] Params = null;
             public LLUUID RequestAssetID;
             public IClientAPI RequestUser;
             public LLUUID TransferRequestID;
             //public bool AssetInCache;
             //public int TimeRequested; 
+
+            public AssetRequest()
+            {
+            }
         }
 
         #endregion
diff --git a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs
index 008daa2..555d5f4 100644
--- a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs
@@ -44,7 +44,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
         //   = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
 
         // Fields
-        private readonly bool m_dumpAssetsToFile;
+        private bool m_dumpAssetsToFile;
         public AgentAssetTransactionsManager Manager;
         public LLUUID UserID;
         public Dictionary<LLUUID, AssetXferUploader> XferUploaders = new Dictionary<LLUUID, AssetXferUploader>();
@@ -141,23 +141,23 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
         public class AssetXferUploader
         {
             // Fields
-            private readonly bool m_dumpAssetToFile;
-            private readonly AgentAssetTransactions m_userTransactions;
             public bool AddToInventory;
             public AssetBase Asset;
             public LLUUID InventFolder = LLUUID.Zero;
-            private sbyte invType;
-            private bool m_createItem;
+            private sbyte invType = 0;
+            private bool m_createItem = false;
             private string m_description = String.Empty;
-            private bool m_finished;
+            private bool m_dumpAssetToFile;
+            private bool m_finished = false;
             private string m_name = String.Empty;
             private bool m_storeLocal;
-            private uint nextPerm;
+            private AgentAssetTransactions m_userTransactions;
+            private uint nextPerm = 0;
             private IClientAPI ourClient;
             public LLUUID TransactionID = LLUUID.Zero;
-            private sbyte type;
+            private sbyte type = 0;
             public bool UploadComplete;
-            private byte wearableType;
+            private byte wearableType = 0;
             public ulong XferID;
 
             public AssetXferUploader(AgentAssetTransactions transactions, bool dumpAssetToFile)
@@ -390,7 +390,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
                     item.BasePermissions = 2147483647;
                     item.CurrentPermissions = 2147483647;
                     item.NextPermissions = nextPerm;
-                    item.Flags = wearableType;
+                    item.Flags = (uint) wearableType;
 
                     userInfo.AddItem(ourClient.AgentId, item);
                     ourClient.SendInventoryItemCreateUpdate(item);
diff --git a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs
index d7f5804..fcd0e0c 100644
--- a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs
@@ -40,11 +40,16 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
     public class AssetTransactionModule : IRegionModule, IAgentAssetTransactions
     {
         private readonly Dictionary<LLUUID, Scene> RegisteredScenes = new Dictionary<LLUUID, Scene>();
-        private bool m_dumpAssetsToFile;
-        private Scene m_scene;
+        private bool m_dumpAssetsToFile = false;
+        private Scene m_scene = null;
 
         private AgentAssetTransactionsManager m_transactionManager;
 
+        public AssetTransactionModule()
+        {
+            // System.Console.WriteLine("creating AgentAssetTransactionModule");
+        }
+
         #region IAgentAssetTransactions Members
 
         public void HandleItemCreationFromTransaction(IClientAPI remoteClient, LLUUID transactionID, LLUUID folderID,
@@ -140,13 +145,13 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
         /// <summary>
         /// Each agent has its own singleton collection of transactions
         /// </summary>
-        private readonly Dictionary<LLUUID, AgentAssetTransactions> AgentTransactions =
+        private Dictionary<LLUUID, AgentAssetTransactions> AgentTransactions =
             new Dictionary<LLUUID, AgentAssetTransactions>();
 
         /// <summary>
         /// Should we dump uploaded assets to the filesystem?
         /// </summary>
-        private readonly bool m_dumpAssetsToFile;
+        private bool m_dumpAssetsToFile;
 
         public Scene MyScene;
 
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
index 96ef61f..474ac75 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
@@ -47,8 +47,6 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
         private readonly BlockingQueue<ITextureSender> m_queueSenders
             = new BlockingQueue<ITextureSender>();
 
-        private readonly List<Scene> m_scenes = new List<Scene>();
-
         /// <summary>
         /// Each user has their own texture download service.
         /// </summary>
@@ -56,9 +54,14 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
             new Dictionary<LLUUID, UserTextureDownloadService>();
 
         private Scene m_scene;
+        private List<Scene> m_scenes = new List<Scene>();
 
         private Thread m_thread;
 
+        public TextureDownloadModule()
+        {
+        }
+
         #region IRegionModule Members
 
         public void Initialise(Scene scene, IConfigSource config)
@@ -66,7 +69,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
             if (m_scene == null)
             {
                 //Console.WriteLine("Creating Texture download module");
-                m_thread = new Thread(ProcessTextureSenders);
+                m_thread = new Thread(new ThreadStart(ProcessTextureSenders));
                 m_thread.Name = "ProcessTextureSenderThread";
                 m_thread.IsBackground = true;
                 m_thread.Start();
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
index 7d4c919..70e44d4 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
@@ -40,13 +40,13 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
         //private static readonly log4net.ILog m_log 
         //    = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
 
-        private readonly LLUUID m_textureId;
-        private bool m_cancel;
+        private bool m_cancel = false;
         private IClientAPI m_client;
 
         // See ITextureSender
 
-        private bool m_sending;
+        private bool m_sending = false;
+        private LLUUID m_textureId;
 
         // See ITextureSender
 
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs b/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs
index 44b9a23..02c541b 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs
@@ -43,14 +43,12 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
         private static readonly ILog m_log
             = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        private readonly IClientAPI RequestUser;
-
         /// <summary>
         /// Records the number of times texture send has been called.
         /// </summary>
-        public int counter;
+        public int counter = 0;
 
-        public bool ImageLoaded;
+        public bool ImageLoaded = false;
 
         /// <summary>
         /// Holds the texture asset to send.
@@ -59,26 +57,27 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
 
         //public LLUUID assetID { get { return m_asset.FullID; } }
 
-        private bool m_cancel;
+        private bool m_cancel = false;
 
         // See ITextureSender
 
-        private bool m_sending;
+        private bool m_sending = false;
 
         /// <summary>
         /// This is actually the number of extra packets required to send the texture data!  We always assume
         /// at least one is required.
         /// </summary>
-        private int NumPackets;
+        private int NumPackets = 0;
 
         /// <summary>
         /// Holds the packet number to send next.  In this case, each packet is 1000 bytes long and starts
         /// at the 600th byte (0th indexed).
         /// </summary>
-        private int PacketCounter;
+        private int PacketCounter = 0;
 
         private int RequestedDiscardLevel = -1;
-        private uint StartPacketNumber;
+        private IClientAPI RequestUser;
+        private uint StartPacketNumber = 0;
 
         public TextureSender(IClientAPI client, int discardLevel, uint packetNumber)
         {
@@ -191,7 +190,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
                     catch (ArgumentOutOfRangeException)
                     {
                         m_log.Error("[TEXTURE SENDER]: Unable to separate texture into multiple packets: Array bounds failure on asset:" +
-                                    m_asset.FullID);
+                                    m_asset.FullID.ToString());
                         return;
                     }
                     RequestUser.OutPacket(im, ThrottleOutPacketType.Texture);
diff --git a/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs b/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs
index eaf2198..8e90d17 100644
--- a/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs
@@ -41,6 +41,10 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
         public Dictionary<string, byte[]> NewFiles = new Dictionary<string, byte[]>();
         public Dictionary<ulong, XferDownLoad> Transfers = new Dictionary<ulong, XferDownLoad>();
 
+        public XferModule()
+        {
+        }
+
         #region IRegionModule Members
 
         public void Initialise(Scene scene, IConfigSource config)
@@ -145,11 +149,11 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
             public IClientAPI Client;
             private bool complete;
             public byte[] Data = new byte[0];
-            public int DataPointer;
+            public int DataPointer = 0;
             public string FileName = String.Empty;
-            public uint Packet;
+            public uint Packet = 0;
             public uint Serial = 1;
-            public ulong XferID;
+            public ulong XferID = 0;
 
             public XferDownLoad(string fileName, byte[] data, ulong xferID, IClientAPI client)
             {
@@ -213,7 +217,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
                     {
                         byte[] transferData = new byte[Data.Length - DataPointer];
                         Array.Copy(Data, DataPointer, transferData, 0, Data.Length - DataPointer);
-                        uint endPacket = Packet |= 0x80000000;
+                        uint endPacket = Packet |= (uint) 0x80000000;
                         Client.SendXferPacket(XferID, endPacket, transferData);
                         Packet++;
                         DataPointer += (Data.Length - DataPointer);