mirror of
https://github.com/opensim/opensim.git
synced 2026-08-06 09:16:28 +08:00
changes to pass nini config object to the modules that get
loaded so that they may read out any bits they are interested in
This commit is contained in:
Sean Dague
@@ -1,201 +1,202 @@
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/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using System;
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using System.Collections.Generic;
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using libsecondlife;
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using OpenSim.Framework.Interfaces;
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using OpenSim.Region.Environment.Interfaces;
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using OpenSim.Region.Environment.Scenes;
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namespace OpenSim.Region.Environment.Modules
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{
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public class XferModule : IRegionModule, IXfer
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{
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public Dictionary<string, byte[]> NewFiles = new Dictionary<string, byte[]>();
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public Dictionary<ulong, XferDownLoad> Transfers = new Dictionary<ulong, XferDownLoad>();
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private Scene m_scene;
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public XferModule()
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{
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}
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public void Initialise(Scene scene)
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{
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m_scene = scene;
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m_scene.EventManager.OnNewClient += NewClient;
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m_scene.RegisterModuleInterface<IXfer>(this);
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}
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public void PostInitialise()
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{
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}
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public void Close()
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{
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}
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public string Name
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{
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get { return "XferModule"; }
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}
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public bool IsSharedModule
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{
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get { return false; }
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}
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public void NewClient(IClientAPI client)
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{
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client.OnRequestXfer += RequestXfer;
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client.OnConfirmXfer += AckPacket;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="remoteClient"></param>
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/// <param name="xferID"></param>
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/// <param name="fileName"></param>
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public void RequestXfer(IClientAPI remoteClient, ulong xferID, string fileName)
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{
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lock (NewFiles)
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{
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if (NewFiles.ContainsKey(fileName))
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{
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if (!Transfers.ContainsKey(xferID))
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{
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byte[] fileData = NewFiles[fileName];
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XferDownLoad transaction = new XferDownLoad(fileName, fileData, xferID, remoteClient);
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Transfers.Add(xferID, transaction);
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NewFiles.Remove(fileName);
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transaction.StartSend();
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}
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}
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}
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}
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public void AckPacket(IClientAPI remoteClient, ulong xferID, uint packet)
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{
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if (Transfers.ContainsKey(xferID))
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{
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Transfers[xferID].AckPacket(packet);
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}
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}
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public bool AddNewFile(string fileName, byte[] data)
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{
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lock (NewFiles)
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{
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if (NewFiles.ContainsKey(fileName))
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{
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NewFiles[fileName] = data;
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}
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else
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{
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NewFiles.Add(fileName, data);
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}
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}
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return true;
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}
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public class XferDownLoad
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{
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public byte[] Data = new byte[0];
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public string FileName = "";
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public ulong XferID = 0;
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public int DataPointer = 0;
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public uint Packet = 0;
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public IClientAPI Client;
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public uint Serial = 1;
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private bool complete = false;
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public XferDownLoad(string fileName, byte[] data, ulong xferID, IClientAPI client)
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{
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FileName = fileName;
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Data = data;
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XferID = xferID;
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Client = client;
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}
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public XferDownLoad()
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{
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}
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public void StartSend()
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{
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if (Data.Length < 1000)
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{
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// for now (testing ) we only support files under 1000 bytes
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byte[] transferData = new byte[Data.Length + 4];
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Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4);
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Array.Copy(Data, 0, transferData, 4, Data.Length);
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Client.SendXferPacket(XferID, 0 + 0x80000000, transferData);
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complete = true;
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}
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else
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{
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byte[] transferData = new byte[1000 + 4];
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Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4);
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Array.Copy(Data, 0, transferData, 4, 1000);
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Client.SendXferPacket(XferID, 0, transferData);
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Packet++;
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DataPointer = 1000;
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}
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}
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public void AckPacket(uint packet)
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{
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if (!complete)
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{
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if ((Data.Length - DataPointer) > 1000)
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{
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byte[] transferData = new byte[1000];
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Array.Copy(Data, DataPointer, transferData, 0, 1000);
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Client.SendXferPacket(XferID, Packet, transferData);
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Packet++;
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DataPointer += 1000;
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}
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else
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{
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byte[] transferData = new byte[Data.Length - DataPointer];
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Array.Copy(Data, DataPointer, transferData, 0, Data.Length - DataPointer);
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uint endPacket = Packet |= (uint) 0x80000000;
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Client.SendXferPacket(XferID, endPacket, transferData);
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Packet++;
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DataPointer += (Data.Length - DataPointer);
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complete = true;
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}
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}
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}
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}
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}
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}
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/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions are met:
|
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* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
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* * Redistributions in binary form must reproduce the above copyright
|
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* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
|
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* names of its contributors may be used to endorse or promote products
|
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* derived from this software without specific prior written permission.
|
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
|
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using System;
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using System.Collections.Generic;
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using libsecondlife;
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using OpenSim.Framework.Interfaces;
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using OpenSim.Region.Environment.Interfaces;
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using OpenSim.Region.Environment.Scenes;
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using Nini.Config;
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namespace OpenSim.Region.Environment.Modules
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{
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public class XferModule : IRegionModule, IXfer
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{
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public Dictionary<string, byte[]> NewFiles = new Dictionary<string, byte[]>();
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public Dictionary<ulong, XferDownLoad> Transfers = new Dictionary<ulong, XferDownLoad>();
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private Scene m_scene;
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public XferModule()
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{
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}
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public void Initialise(Scene scene, IConfigSource config)
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{
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m_scene = scene;
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m_scene.EventManager.OnNewClient += NewClient;
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m_scene.RegisterModuleInterface<IXfer>(this);
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}
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public void PostInitialise()
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{
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}
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public void Close()
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{
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}
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public string Name
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{
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get { return "XferModule"; }
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}
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public bool IsSharedModule
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{
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get { return false; }
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}
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public void NewClient(IClientAPI client)
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{
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client.OnRequestXfer += RequestXfer;
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client.OnConfirmXfer += AckPacket;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="remoteClient"></param>
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/// <param name="xferID"></param>
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/// <param name="fileName"></param>
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public void RequestXfer(IClientAPI remoteClient, ulong xferID, string fileName)
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{
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lock (NewFiles)
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{
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if (NewFiles.ContainsKey(fileName))
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{
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if (!Transfers.ContainsKey(xferID))
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{
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byte[] fileData = NewFiles[fileName];
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XferDownLoad transaction = new XferDownLoad(fileName, fileData, xferID, remoteClient);
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Transfers.Add(xferID, transaction);
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NewFiles.Remove(fileName);
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transaction.StartSend();
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}
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}
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}
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}
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public void AckPacket(IClientAPI remoteClient, ulong xferID, uint packet)
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{
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if (Transfers.ContainsKey(xferID))
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{
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Transfers[xferID].AckPacket(packet);
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}
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}
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public bool AddNewFile(string fileName, byte[] data)
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{
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lock (NewFiles)
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{
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if (NewFiles.ContainsKey(fileName))
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{
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NewFiles[fileName] = data;
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}
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else
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{
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NewFiles.Add(fileName, data);
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}
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}
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return true;
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}
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public class XferDownLoad
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{
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public byte[] Data = new byte[0];
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public string FileName = "";
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public ulong XferID = 0;
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public int DataPointer = 0;
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public uint Packet = 0;
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public IClientAPI Client;
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public uint Serial = 1;
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private bool complete = false;
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public XferDownLoad(string fileName, byte[] data, ulong xferID, IClientAPI client)
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{
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FileName = fileName;
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Data = data;
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XferID = xferID;
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Client = client;
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}
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public XferDownLoad()
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{
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}
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public void StartSend()
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{
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if (Data.Length < 1000)
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{
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// for now (testing ) we only support files under 1000 bytes
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byte[] transferData = new byte[Data.Length + 4];
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Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4);
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Array.Copy(Data, 0, transferData, 4, Data.Length);
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Client.SendXferPacket(XferID, 0 + 0x80000000, transferData);
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complete = true;
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}
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else
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{
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byte[] transferData = new byte[1000 + 4];
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Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4);
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Array.Copy(Data, 0, transferData, 4, 1000);
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Client.SendXferPacket(XferID, 0, transferData);
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Packet++;
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DataPointer = 1000;
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}
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}
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public void AckPacket(uint packet)
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{
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if (!complete)
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{
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if ((Data.Length - DataPointer) > 1000)
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{
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byte[] transferData = new byte[1000];
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Array.Copy(Data, DataPointer, transferData, 0, 1000);
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Client.SendXferPacket(XferID, Packet, transferData);
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Packet++;
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DataPointer += 1000;
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}
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else
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{
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byte[] transferData = new byte[Data.Length - DataPointer];
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Array.Copy(Data, DataPointer, transferData, 0, Data.Length - DataPointer);
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uint endPacket = Packet |= (uint) 0x80000000;
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Client.SendXferPacket(XferID, endPacket, transferData);
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Packet++;
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DataPointer += (Data.Length - DataPointer);
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complete = true;
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}
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}
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}
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}
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}
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}
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