152 lines
5.2 KiB
C#
152 lines
5.2 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 OpenSimulator 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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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using OpenSim.Framework;
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using OpenSim.Server.Base;
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using OpenSim.Services.Interfaces;
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using OpenMetaverse;
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using log4net;
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using Nini.Config;
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namespace OpenSim.OfflineIM
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{
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public class OfflineIMServiceRemoteConnector : IOfflineIMService
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private string m_ServerURI = string.Empty;
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private object m_Lock = new object();
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public OfflineIMServiceRemoteConnector(string url)
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{
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m_ServerURI = url;
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m_log.DebugFormat("[OfflineIM.V2.RemoteConnector]: Offline IM server at {0}", m_ServerURI);
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}
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public OfflineIMServiceRemoteConnector(IConfigSource config)
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{
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IConfig cnf = config.Configs["Messaging"];
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if (cnf == null)
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{
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m_log.WarnFormat("[OfflineIM.V2.RemoteConnector]: Missing Messaging configuration");
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return;
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}
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m_ServerURI = cnf.GetString("OfflineMessageURL", string.Empty);
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}
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#region IOfflineIMService
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public List<GridInstantMessage> GetMessages(UUID principalID)
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{
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List<GridInstantMessage> ims = new List<GridInstantMessage>();
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Dictionary<string, object> sendData = new Dictionary<string, object>();
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sendData["PrincipalID"] = principalID;
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Dictionary<string, object> ret = MakeRequest("GET", sendData);
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if (ret == null)
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return ims;
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if (!ret.ContainsKey("RESULT"))
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return ims;
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if (ret["RESULT"].ToString() == "NULL")
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return ims;
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foreach (object v in ((Dictionary<string, object>)ret["RESULT"]).Values)
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{
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GridInstantMessage m = OfflineIMDataUtils.GridInstantMessage((Dictionary<string, object>)v);
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ims.Add(m);
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}
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return ims;
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}
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public bool StoreMessage(GridInstantMessage im, out string reason)
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{
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reason = string.Empty;
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Dictionary<string, object> sendData = OfflineIMDataUtils.GridInstantMessage(im);
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Dictionary<string, object> ret = MakeRequest("STORE", sendData);
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if (ret == null)
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{
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reason = "Bad response from server";
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return false;
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}
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string result = ret["RESULT"].ToString();
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if (result == "NULL" || result.ToLower() == "false")
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{
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reason = ret["REASON"].ToString();
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return false;
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}
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return true;
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}
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public void DeleteMessages(UUID userID)
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{
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Dictionary<string, object> sendData = new Dictionary<string, object>();
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sendData["UserID"] = userID;
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MakeRequest("DELETE", sendData);
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}
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#endregion
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#region Make Request
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private Dictionary<string, object> MakeRequest(string method, Dictionary<string, object> sendData)
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{
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sendData["METHOD"] = method;
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string reply = string.Empty;
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lock (m_Lock)
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reply = SynchronousRestFormsRequester.MakeRequest("POST",
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m_ServerURI + "/offlineim",
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ServerUtils.BuildQueryString(sendData));
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Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(
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reply);
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return replyData;
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}
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#endregion
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}
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}
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