Start of trying to make Region/Scene more modular.

Added preliminary IRegionModule interface.
Also have a work in progress way of Modules registering optional API methods (kind of like Apache optional functions). But there must be a cleaner/nicer way in c# of doing these than the current way.
Added three work in progress modules: ChatModule (simple handles in world chat, but by moving this to a module, we could support other types of chat modules, ie like a irc - opensim bridge module. ) , AvatarProfilesModule and XferModule. 
Moved most of the code from  Scene.ModifyTerrain() into the BasicTerrain library, as the start of trying to make that more modular. 
Stopped Child agents showing up as part of the "show users" command.

1 files changed, 0 insertions, 140 deletions

diff --git a/OpenSim/Region/Environment/XferManager.cs b/OpenSim/Region/Environment/XferManager.cs
deleted file mode 100644
index c49601c..0000000
--- a/OpenSim/Region/Environment/XferManager.cs
+++ /dev/null
@@ -1,140 +0,0 @@
-using System;

-using System.Collections.Generic;

-using System.Text;

-

-using libsecondlife;

-using OpenSim.Framework.Interfaces;

-using OpenSim.Framework.Utilities;

-

-namespace OpenSim.Region.Environment

-{

-    public class XferManager

-    {

-        public Dictionary<string, byte[]> NewFiles = new Dictionary<string, byte[]>();

-        public Dictionary<ulong, XferDownLoad> Transfers = new Dictionary<ulong, XferDownLoad>();

-

-        public XferManager()

-        {

-

-        }

-

-        /// <summary>

-        /// 

-        /// </summary>

-        /// <param name="remoteClient"></param>

-        /// <param name="xferID"></param>

-        /// <param name="fileName"></param>

-        public void RequestXfer(IClientAPI remoteClient, ulong xferID, string fileName)

-        {

-            lock (NewFiles)

-            {

-                if (NewFiles.ContainsKey(fileName))

-                {       

-                    if (!Transfers.ContainsKey(xferID))

-                    {

-                        byte[] fileData = NewFiles[fileName];

-                        XferDownLoad transaction = new XferDownLoad(fileName, fileData, xferID, remoteClient);

-                        Transfers.Add(xferID, transaction);

-                        NewFiles.Remove(fileName);

-                        transaction.StartSend();

-                    }

-                }

-            }

-        }

-

-        public void AckPacket(IClientAPI remoteClient, ulong xferID, uint packet)

-        {

-            if (this.Transfers.ContainsKey(xferID))

-            {

-                Transfers[xferID].AckPacket(packet);

-            }

-        }

-

-        public void AddNewFile(string fileName, byte[] data)

-        {

-            lock (NewFiles)

-            {

-                if (NewFiles.ContainsKey(fileName))

-                {

-                    NewFiles[fileName] = data;

-                }

-                else

-                {

-                    NewFiles.Add(fileName, data);

-                }

-            }

-        }

-

-        public class XferDownLoad

-        {

-            public byte[] Data = new byte[0];

-            public string FileName = "";

-            public ulong XferID = 0;

-            public int DataPointer = 0;

-            public uint Packet = 0;

-            public IClientAPI Client;

-            public uint Serial = 1;

-            private bool complete = false;

-

-            public XferDownLoad(string fileName, byte[] data, ulong xferID, IClientAPI client)

-            {

-                FileName = fileName;

-                Data = data;

-                XferID = xferID;

-                Client = client;

-            }

-

-            public XferDownLoad()

-            {

-

-            }

-

-            public void StartSend()

-            {

-                if (Data.Length < 1000)

-                {

-                    // for now (testing ) we only support files under 1000 bytes

-                    byte[] transferData = new byte[Data.Length + 4];

-                    Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4);

-                    Array.Copy(Data, 0, transferData, 4, Data.Length);

-                    Client.SendXferPacket(XferID, 0 + 0x80000000, transferData);

-                    complete = true;

-                }

-                else

-                {

-                    byte[] transferData = new byte[1000 +4];

-                    Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4);

-                    Array.Copy(Data, 0, transferData, 4, 1000);

-                    Client.SendXferPacket(XferID, 0 , transferData);

-                    Packet++;

-                    DataPointer = 1000;

-                }

-            }

-

-            public void AckPacket(uint packet)

-            {

-                if (!complete)

-                {

-                    if ((Data.Length - DataPointer) > 1000)

-                    {

-                        byte[] transferData = new byte[1000];

-                        Array.Copy(Data, DataPointer, transferData, 0, 1000);

-                        Client.SendXferPacket(XferID, Packet, transferData);

-                        Packet++;

-                        DataPointer += 1000;

-                    }

-                    else

-                    {

-                        byte[] transferData = new byte[Data.Length - DataPointer];

-                        Array.Copy(Data, DataPointer, transferData, 0, Data.Length - DataPointer);

-                        uint endPacket = Packet |= (uint)0x80000000;

-                        Client.SendXferPacket(XferID, endPacket, transferData);

-                        Packet++;

-                        DataPointer += (Data.Length - DataPointer);

-                        complete = true;

-                    }

-                }

-            }

-        }

-    }

-}