126 lines
5.5 KiB
C#
126 lines
5.5 KiB
C#
/*
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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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namespace OpenSim.Framework.Communications.Cache
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{
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public class AssetTransactionManager
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{
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private static readonly log4net.ILog m_log
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= log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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// Fields
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public CommunicationsManager CommsManager;
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public Dictionary<LLUUID, AgentAssetTransactions> AgentTransactions =
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new Dictionary<LLUUID, AgentAssetTransactions>();
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private bool m_dumpAssetsToFile;
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public AssetTransactionManager(CommunicationsManager commsManager, bool dumpAssetsToFile)
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{
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CommsManager = commsManager;
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m_dumpAssetsToFile = dumpAssetsToFile;
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}
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// Methods
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public AgentAssetTransactions AddUser(LLUUID userID)
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{
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lock (AgentTransactions)
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{
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if (!AgentTransactions.ContainsKey(userID))
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{
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AgentAssetTransactions transactions = new AgentAssetTransactions(userID, this, m_dumpAssetsToFile);
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AgentTransactions.Add(userID, transactions);
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return transactions;
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}
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}
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return null;
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}
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public AgentAssetTransactions GetUserTransActions(LLUUID userID)
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{
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if (AgentTransactions.ContainsKey(userID))
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{
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return AgentTransactions[userID];
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}
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return null;
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}
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public void HandleInventoryFromTransaction(IClientAPI remoteClient, LLUUID transactionID, LLUUID folderID,
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uint callbackID, string description, string name, sbyte invType,
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sbyte type, byte wearableType, uint nextOwnerMask)
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{
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AgentAssetTransactions transactions = GetUserTransActions(remoteClient.AgentId);
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if (transactions != null)
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{
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transactions.RequestCreateInventoryItem(remoteClient, transactionID, folderID, callbackID, description,
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name, invType, type, wearableType, nextOwnerMask);
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}
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}
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public void HandleUDPUploadRequest(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type,
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byte[] data, bool storeLocal, bool tempFile)
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{
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// Console.WriteLine("asset upload of " + assetID);
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AgentAssetTransactions transactions = GetUserTransActions(remoteClient.AgentId);
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if (transactions != null)
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{
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AgentAssetTransactions.AssetXferUploader uploader = transactions.RequestXferUploader(transaction);
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if (uploader != null)
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{
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// Upload has already compelted uploading...
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if (uploader.Initialise(remoteClient, assetID, transaction, type, data, storeLocal, tempFile))
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{
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lock (transactions.XferUploaders)
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{
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// XXX Weak ass way of doing this by directly manipulating this public dictionary, purely temporary
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transactions.XferUploaders.Remove(uploader.TransactionID);
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//m_log.InfoFormat("[ASSET TRANSACTIONS] Current uploaders: {0}", transactions.XferUploaders.Count);
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}
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}
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}
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}
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}
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public void HandleXfer(IClientAPI remoteClient, ulong xferID, uint packetID, byte[] data)
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{
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AgentAssetTransactions transactions = GetUserTransActions(remoteClient.AgentId);
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if (transactions != null)
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{
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transactions.HandleXfer(xferID, packetID, data);
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}
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}
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}
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}
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