clockwerk-opensim – Blame information for rev 1
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1 | vero | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | |||
28 | using System; |
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29 | using System.Collections; |
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30 | using System.Collections.Generic; |
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31 | using System.Net; |
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32 | using System.Reflection; |
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33 | using System.Threading; |
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34 | using log4net; |
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35 | using Nini.Config; |
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36 | using Nwc.XmlRpc; |
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37 | using OpenMetaverse; |
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38 | using OpenSim.Framework; |
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39 | using OpenSim.Framework.Monitoring; |
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40 | using OpenSim.Framework.Servers; |
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41 | using OpenSim.Framework.Servers.HttpServer; |
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42 | using OpenSim.Region.Framework.Interfaces; |
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43 | using OpenSim.Region.Framework.Scenes; |
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44 | using Mono.Addins; |
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45 | |||
46 | /***************************************************** |
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47 | * |
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48 | * XMLRPCModule |
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49 | * |
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50 | * Module for accepting incoming communications from |
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51 | * external XMLRPC client and calling a remote data |
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52 | * procedure for a registered data channel/prim. |
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53 | * |
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54 | * |
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55 | * 1. On module load, open a listener port |
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56 | * 2. Attach an XMLRPC handler |
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57 | * 3. When a request is received: |
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58 | * 3.1 Parse into components: channel key, int, string |
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59 | * 3.2 Look up registered channel listeners |
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60 | * 3.3 Call the channel (prim) remote data method |
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61 | * 3.4 Capture the response (llRemoteDataReply) |
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62 | * 3.5 Return response to client caller |
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63 | * 3.6 If no response from llRemoteDataReply within |
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64 | * RemoteReplyScriptTimeout, generate script timeout fault |
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65 | * |
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66 | * Prims in script must: |
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67 | * 1. Open a remote data channel |
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68 | * 1.1 Generate a channel ID |
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69 | * 1.2 Register primid,channelid pair with module |
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70 | * 2. Implement the remote data procedure handler |
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71 | * |
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72 | * llOpenRemoteDataChannel |
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73 | * llRemoteDataReply |
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74 | * remote_data(integer type, key channel, key messageid, string sender, integer ival, string sval) |
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75 | * llCloseRemoteDataChannel |
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76 | * |
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77 | * **************************************************/ |
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78 | |||
79 | namespace OpenSim.Region.CoreModules.Scripting.XMLRPC |
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80 | { |
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81 | [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "XMLRPCModule")] |
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82 | public class XMLRPCModule : ISharedRegionModule, IXMLRPC |
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83 | { |
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84 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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85 | |||
86 | private string m_name = "XMLRPCModule"; |
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87 | |||
88 | // <channel id, RPCChannelInfo> |
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89 | private Dictionary<UUID, RPCChannelInfo> m_openChannels; |
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90 | private Dictionary<UUID, SendRemoteDataRequest> m_pendingSRDResponses; |
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91 | private int m_remoteDataPort = 0; |
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92 | public int Port |
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93 | { |
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94 | get { return m_remoteDataPort; } |
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95 | } |
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96 | |||
97 | private Dictionary<UUID, RPCRequestInfo> m_rpcPending; |
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98 | private Dictionary<UUID, RPCRequestInfo> m_rpcPendingResponses; |
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99 | private List<Scene> m_scenes = new List<Scene>(); |
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100 | private int RemoteReplyScriptTimeout = 9000; |
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101 | private int RemoteReplyScriptWait = 300; |
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102 | private object XMLRPCListLock = new object(); |
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103 | |||
104 | #region ISharedRegionModule Members |
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105 | |||
106 | public void Initialise(IConfigSource config) |
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107 | { |
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108 | // We need to create these early because the scripts might be calling |
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109 | // But since this gets called for every region, we need to make sure they |
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110 | // get called only one time (or we lose any open channels) |
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111 | m_openChannels = new Dictionary<UUID, RPCChannelInfo>(); |
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112 | m_rpcPending = new Dictionary<UUID, RPCRequestInfo>(); |
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113 | m_rpcPendingResponses = new Dictionary<UUID, RPCRequestInfo>(); |
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114 | m_pendingSRDResponses = new Dictionary<UUID, SendRemoteDataRequest>(); |
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115 | if (config.Configs["XMLRPC"] != null) |
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116 | { |
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117 | try |
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118 | { |
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119 | m_remoteDataPort = config.Configs["XMLRPC"].GetInt("XmlRpcPort", m_remoteDataPort); |
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120 | } |
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121 | catch (Exception) |
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122 | { |
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123 | } |
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124 | } |
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125 | } |
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126 | |||
127 | public void PostInitialise() |
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128 | { |
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129 | if (IsEnabled()) |
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130 | { |
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131 | // Start http server |
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132 | // Attach xmlrpc handlers |
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133 | // m_log.InfoFormat( |
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134 | // "[XML RPC MODULE]: Starting up XMLRPC Server on port {0} for llRemoteData commands.", |
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135 | // m_remoteDataPort); |
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136 | |||
137 | IHttpServer httpServer = MainServer.GetHttpServer((uint)m_remoteDataPort); |
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138 | httpServer.AddXmlRPCHandler("llRemoteData", XmlRpcRemoteData); |
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139 | } |
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140 | } |
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141 | |||
142 | public void AddRegion(Scene scene) |
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143 | { |
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144 | if (!IsEnabled()) |
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145 | return; |
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146 | |||
147 | if (!m_scenes.Contains(scene)) |
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148 | { |
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149 | m_scenes.Add(scene); |
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150 | |||
151 | scene.RegisterModuleInterface<IXMLRPC>(this); |
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152 | } |
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153 | } |
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154 | |||
155 | public void RegionLoaded(Scene scene) |
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156 | { |
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157 | } |
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158 | |||
159 | public void RemoveRegion(Scene scene) |
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160 | { |
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161 | if (!IsEnabled()) |
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162 | return; |
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163 | |||
164 | if (m_scenes.Contains(scene)) |
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165 | { |
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166 | scene.UnregisterModuleInterface<IXMLRPC>(this); |
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167 | m_scenes.Remove(scene); |
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168 | } |
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169 | } |
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170 | |||
171 | public void Close() |
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172 | { |
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173 | } |
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174 | |||
175 | public string Name |
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176 | { |
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177 | get { return m_name; } |
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178 | } |
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179 | |||
180 | public Type ReplaceableInterface |
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181 | { |
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182 | get { return null; } |
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183 | } |
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184 | |||
185 | #endregion |
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186 | |||
187 | #region IXMLRPC Members |
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188 | |||
189 | public bool IsEnabled() |
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190 | { |
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191 | return (m_remoteDataPort > 0); |
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192 | } |
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193 | |||
194 | /********************************************** |
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195 | * OpenXMLRPCChannel |
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196 | * |
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197 | * Generate a UUID channel key and add it and |
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198 | * the prim id to dictionary <channelUUID, primUUID> |
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199 | * |
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200 | * A custom channel key can be proposed. |
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201 | * Otherwise, passing UUID.Zero will generate |
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202 | * and return a random channel |
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203 | * |
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204 | * First check if there is a channel assigned for |
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205 | * this itemID. If there is, then someone called |
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206 | * llOpenRemoteDataChannel twice. Just return the |
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207 | * original channel. Other option is to delete the |
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208 | * current channel and assign a new one. |
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209 | * |
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210 | * ********************************************/ |
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211 | |||
212 | public UUID OpenXMLRPCChannel(uint localID, UUID itemID, UUID channelID) |
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213 | { |
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214 | UUID newChannel = UUID.Zero; |
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215 | |||
216 | // This should no longer happen, but the check is reasonable anyway |
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217 | if (null == m_openChannels) |
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218 | { |
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219 | m_log.Warn("[XML RPC MODULE]: Attempt to open channel before initialization is complete"); |
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220 | return newChannel; |
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221 | } |
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222 | |||
223 | //Is a dupe? |
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224 | foreach (RPCChannelInfo ci in m_openChannels.Values) |
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225 | { |
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226 | if (ci.GetItemID().Equals(itemID)) |
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227 | { |
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228 | // return the original channel ID for this item |
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229 | newChannel = ci.GetChannelID(); |
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230 | break; |
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231 | } |
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232 | } |
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233 | |||
234 | if (newChannel == UUID.Zero) |
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235 | { |
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236 | newChannel = (channelID == UUID.Zero) ? UUID.Random() : channelID; |
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237 | RPCChannelInfo rpcChanInfo = new RPCChannelInfo(localID, itemID, newChannel); |
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238 | lock (XMLRPCListLock) |
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239 | { |
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240 | m_openChannels.Add(newChannel, rpcChanInfo); |
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241 | } |
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242 | } |
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243 | |||
244 | return newChannel; |
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245 | } |
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246 | |||
247 | // Delete channels based on itemID |
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248 | // for when a script is deleted |
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249 | public void DeleteChannels(UUID itemID) |
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250 | { |
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251 | if (m_openChannels != null) |
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252 | { |
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253 | ArrayList tmp = new ArrayList(); |
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254 | |||
255 | lock (XMLRPCListLock) |
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256 | { |
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257 | foreach (RPCChannelInfo li in m_openChannels.Values) |
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258 | { |
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259 | if (li.GetItemID().Equals(itemID)) |
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260 | { |
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261 | tmp.Add(itemID); |
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262 | } |
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263 | } |
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264 | |||
265 | IEnumerator tmpEnumerator = tmp.GetEnumerator(); |
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266 | while (tmpEnumerator.MoveNext()) |
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267 | m_openChannels.Remove((UUID) tmpEnumerator.Current); |
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268 | } |
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269 | } |
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270 | } |
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271 | |||
272 | /********************************************** |
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273 | * Remote Data Reply |
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274 | * |
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275 | * Response to RPC message |
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276 | * |
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277 | *********************************************/ |
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278 | |||
279 | public void RemoteDataReply(string channel, string message_id, string sdata, int idata) |
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280 | { |
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281 | UUID message_key = new UUID(message_id); |
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282 | UUID channel_key = new UUID(channel); |
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283 | |||
284 | RPCRequestInfo rpcInfo = null; |
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285 | |||
286 | if (message_key == UUID.Zero) |
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287 | { |
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288 | foreach (RPCRequestInfo oneRpcInfo in m_rpcPendingResponses.Values) |
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289 | if (oneRpcInfo.GetChannelKey() == channel_key) |
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290 | rpcInfo = oneRpcInfo; |
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291 | } |
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292 | else |
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293 | { |
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294 | m_rpcPendingResponses.TryGetValue(message_key, out rpcInfo); |
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295 | } |
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296 | |||
297 | if (rpcInfo != null) |
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298 | { |
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299 | rpcInfo.SetStrRetval(sdata); |
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300 | rpcInfo.SetIntRetval(idata); |
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301 | rpcInfo.SetProcessed(true); |
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302 | m_rpcPendingResponses.Remove(message_key); |
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303 | } |
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304 | else |
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305 | { |
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306 | m_log.Warn("[XML RPC MODULE]: Channel or message_id not found"); |
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307 | } |
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308 | } |
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309 | |||
310 | /********************************************** |
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311 | * CloseXMLRPCChannel |
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312 | * |
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313 | * Remove channel from dictionary |
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314 | * |
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315 | *********************************************/ |
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316 | |||
317 | public void CloseXMLRPCChannel(UUID channelKey) |
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318 | { |
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319 | if (m_openChannels.ContainsKey(channelKey)) |
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320 | m_openChannels.Remove(channelKey); |
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321 | } |
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322 | |||
323 | |||
324 | public bool hasRequests() |
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325 | { |
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326 | lock (XMLRPCListLock) |
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327 | { |
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328 | if (m_rpcPending != null) |
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329 | return (m_rpcPending.Count > 0); |
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330 | else |
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331 | return false; |
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332 | } |
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333 | } |
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334 | |||
335 | public IXmlRpcRequestInfo GetNextCompletedRequest() |
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336 | { |
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337 | if (m_rpcPending != null) |
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338 | { |
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339 | lock (XMLRPCListLock) |
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340 | { |
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341 | foreach (UUID luid in m_rpcPending.Keys) |
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342 | { |
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343 | RPCRequestInfo tmpReq; |
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344 | |||
345 | if (m_rpcPending.TryGetValue(luid, out tmpReq)) |
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346 | { |
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347 | if (!tmpReq.IsProcessed()) return tmpReq; |
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348 | } |
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349 | } |
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350 | } |
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351 | } |
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352 | return null; |
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353 | } |
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354 | |||
355 | public void RemoveCompletedRequest(UUID id) |
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356 | { |
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357 | lock (XMLRPCListLock) |
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358 | { |
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359 | RPCRequestInfo tmp; |
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360 | if (m_rpcPending.TryGetValue(id, out tmp)) |
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361 | { |
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362 | m_rpcPending.Remove(id); |
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363 | m_rpcPendingResponses.Add(id, tmp); |
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364 | } |
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365 | else |
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366 | { |
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367 | m_log.Error("[XML RPC MODULE]: UNABLE TO REMOVE COMPLETED REQUEST"); |
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368 | } |
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369 | } |
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370 | } |
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371 | |||
372 | public UUID SendRemoteData(uint localID, UUID itemID, string channel, string dest, int idata, string sdata) |
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373 | { |
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374 | SendRemoteDataRequest req = new SendRemoteDataRequest( |
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375 | localID, itemID, channel, dest, idata, sdata |
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376 | ); |
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377 | m_pendingSRDResponses.Add(req.GetReqID(), req); |
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378 | req.Process(); |
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379 | return req.ReqID; |
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380 | } |
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381 | |||
382 | public IServiceRequest GetNextCompletedSRDRequest() |
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383 | { |
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384 | if (m_pendingSRDResponses != null) |
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385 | { |
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386 | lock (XMLRPCListLock) |
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387 | { |
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388 | foreach (UUID luid in m_pendingSRDResponses.Keys) |
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389 | { |
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390 | SendRemoteDataRequest tmpReq; |
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391 | |||
392 | if (m_pendingSRDResponses.TryGetValue(luid, out tmpReq)) |
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393 | { |
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394 | if (tmpReq.Finished) |
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395 | return tmpReq; |
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396 | } |
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397 | } |
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398 | } |
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399 | } |
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400 | return null; |
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401 | } |
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402 | |||
403 | public void RemoveCompletedSRDRequest(UUID id) |
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404 | { |
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405 | lock (XMLRPCListLock) |
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406 | { |
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407 | SendRemoteDataRequest tmpReq; |
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408 | if (m_pendingSRDResponses.TryGetValue(id, out tmpReq)) |
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409 | { |
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410 | m_pendingSRDResponses.Remove(id); |
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411 | } |
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412 | } |
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413 | } |
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414 | |||
415 | public void CancelSRDRequests(UUID itemID) |
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416 | { |
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417 | if (m_pendingSRDResponses != null) |
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418 | { |
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419 | lock (XMLRPCListLock) |
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420 | { |
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421 | foreach (SendRemoteDataRequest li in m_pendingSRDResponses.Values) |
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422 | { |
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423 | if (li.ItemID.Equals(itemID)) |
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424 | m_pendingSRDResponses.Remove(li.GetReqID()); |
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425 | } |
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426 | } |
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427 | } |
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428 | } |
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429 | |||
430 | #endregion |
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431 | |||
432 | public XmlRpcResponse XmlRpcRemoteData(XmlRpcRequest request, IPEndPoint remoteClient) |
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433 | { |
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434 | XmlRpcResponse response = new XmlRpcResponse(); |
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435 | |||
436 | Hashtable requestData = (Hashtable) request.Params[0]; |
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437 | bool GoodXML = (requestData.Contains("Channel") && requestData.Contains("IntValue") && |
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438 | requestData.Contains("StringValue")); |
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439 | |||
440 | if (GoodXML) |
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441 | { |
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442 | UUID channel = new UUID((string) requestData["Channel"]); |
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443 | RPCChannelInfo rpcChanInfo; |
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444 | if (m_openChannels.TryGetValue(channel, out rpcChanInfo)) |
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445 | { |
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446 | string intVal = Convert.ToInt32(requestData["IntValue"]).ToString(); |
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447 | string strVal = (string) requestData["StringValue"]; |
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448 | |||
449 | RPCRequestInfo rpcInfo; |
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450 | |||
451 | lock (XMLRPCListLock) |
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452 | { |
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453 | rpcInfo = |
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454 | new RPCRequestInfo(rpcChanInfo.GetLocalID(), rpcChanInfo.GetItemID(), channel, strVal, |
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455 | intVal); |
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456 | m_rpcPending.Add(rpcInfo.GetMessageID(), rpcInfo); |
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457 | } |
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458 | |||
459 | int timeoutCtr = 0; |
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460 | |||
461 | while (!rpcInfo.IsProcessed() && (timeoutCtr < RemoteReplyScriptTimeout)) |
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462 | { |
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463 | Thread.Sleep(RemoteReplyScriptWait); |
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464 | timeoutCtr += RemoteReplyScriptWait; |
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465 | } |
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466 | if (rpcInfo.IsProcessed()) |
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467 | { |
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468 | Hashtable param = new Hashtable(); |
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469 | param["StringValue"] = rpcInfo.GetStrRetval(); |
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470 | param["IntValue"] = rpcInfo.GetIntRetval(); |
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471 | |||
472 | ArrayList parameters = new ArrayList(); |
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473 | parameters.Add(param); |
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474 | |||
475 | response.Value = parameters; |
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476 | rpcInfo = null; |
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477 | } |
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478 | else |
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479 | { |
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480 | response.SetFault(-1, "Script timeout"); |
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481 | rpcInfo = null; |
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482 | } |
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483 | } |
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484 | else |
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485 | { |
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486 | response.SetFault(-1, "Invalid channel"); |
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487 | } |
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488 | } |
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489 | |||
490 | return response; |
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491 | } |
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492 | } |
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493 | |||
494 | public class RPCRequestInfo: IXmlRpcRequestInfo |
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495 | { |
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496 | private UUID m_ChannelKey; |
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497 | private string m_IntVal; |
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498 | private UUID m_ItemID; |
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499 | private uint m_localID; |
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500 | private UUID m_MessageID; |
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501 | private bool m_processed; |
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502 | private int m_respInt; |
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503 | private string m_respStr; |
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504 | private string m_StrVal; |
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505 | |||
506 | public RPCRequestInfo(uint localID, UUID itemID, UUID channelKey, string strVal, string intVal) |
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507 | { |
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508 | m_localID = localID; |
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509 | m_StrVal = strVal; |
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510 | m_IntVal = intVal; |
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511 | m_ItemID = itemID; |
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512 | m_ChannelKey = channelKey; |
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513 | m_MessageID = UUID.Random(); |
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514 | m_processed = false; |
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515 | m_respStr = String.Empty; |
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516 | m_respInt = 0; |
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517 | } |
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518 | |||
519 | public bool IsProcessed() |
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520 | { |
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521 | return m_processed; |
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522 | } |
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523 | |||
524 | public UUID GetChannelKey() |
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525 | { |
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526 | return m_ChannelKey; |
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527 | } |
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528 | |||
529 | public void SetProcessed(bool processed) |
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530 | { |
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531 | m_processed = processed; |
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532 | } |
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533 | |||
534 | public void SetStrRetval(string resp) |
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535 | { |
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536 | m_respStr = resp; |
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537 | } |
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538 | |||
539 | public string GetStrRetval() |
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540 | { |
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541 | return m_respStr; |
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542 | } |
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543 | |||
544 | public void SetIntRetval(int resp) |
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545 | { |
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546 | m_respInt = resp; |
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547 | } |
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548 | |||
549 | public int GetIntRetval() |
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550 | { |
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551 | return m_respInt; |
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552 | } |
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553 | |||
554 | public uint GetLocalID() |
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555 | { |
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556 | return m_localID; |
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557 | } |
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558 | |||
559 | public UUID GetItemID() |
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560 | { |
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561 | return m_ItemID; |
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562 | } |
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563 | |||
564 | public string GetStrVal() |
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565 | { |
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566 | return m_StrVal; |
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567 | } |
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568 | |||
569 | public int GetIntValue() |
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570 | { |
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571 | return int.Parse(m_IntVal); |
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572 | } |
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573 | |||
574 | public UUID GetMessageID() |
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575 | { |
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576 | return m_MessageID; |
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577 | } |
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578 | } |
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579 | |||
580 | public class RPCChannelInfo |
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581 | { |
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582 | private UUID m_ChannelKey; |
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583 | private UUID m_itemID; |
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584 | private uint m_localID; |
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585 | |||
586 | public RPCChannelInfo(uint localID, UUID itemID, UUID channelID) |
||
587 | { |
||
588 | m_ChannelKey = channelID; |
||
589 | m_localID = localID; |
||
590 | m_itemID = itemID; |
||
591 | } |
||
592 | |||
593 | public UUID GetItemID() |
||
594 | { |
||
595 | return m_itemID; |
||
596 | } |
||
597 | |||
598 | public UUID GetChannelID() |
||
599 | { |
||
600 | return m_ChannelKey; |
||
601 | } |
||
602 | |||
603 | public uint GetLocalID() |
||
604 | { |
||
605 | return m_localID; |
||
606 | } |
||
607 | } |
||
608 | |||
609 | public class SendRemoteDataRequest: IServiceRequest |
||
610 | { |
||
611 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
||
612 | |||
613 | public string Channel; |
||
614 | public string DestURL; |
||
615 | private bool _finished; |
||
616 | public bool Finished |
||
617 | { |
||
618 | get { return _finished; } |
||
619 | set { _finished = value; } |
||
620 | } |
||
621 | private Thread httpThread; |
||
622 | public int Idata; |
||
623 | private UUID _itemID; |
||
624 | public UUID ItemID |
||
625 | { |
||
626 | get { return _itemID; } |
||
627 | set { _itemID = value; } |
||
628 | } |
||
629 | private uint _localID; |
||
630 | public uint LocalID |
||
631 | { |
||
632 | get { return _localID; } |
||
633 | set { _localID = value; } |
||
634 | } |
||
635 | private UUID _reqID; |
||
636 | public UUID ReqID |
||
637 | { |
||
638 | get { return _reqID; } |
||
639 | set { _reqID = value; } |
||
640 | } |
||
641 | public XmlRpcRequest Request; |
||
642 | public int ResponseIdata; |
||
643 | public string ResponseSdata; |
||
644 | public string Sdata; |
||
645 | |||
646 | public SendRemoteDataRequest(uint localID, UUID itemID, string channel, string dest, int idata, string sdata) |
||
647 | { |
||
648 | this.Channel = channel; |
||
649 | DestURL = dest; |
||
650 | this.Idata = idata; |
||
651 | this.Sdata = sdata; |
||
652 | ItemID = itemID; |
||
653 | LocalID = localID; |
||
654 | |||
655 | ReqID = UUID.Random(); |
||
656 | } |
||
657 | |||
658 | public void Process() |
||
659 | { |
||
660 | _finished = false; |
||
661 | Watchdog.StartThread(SendRequest, "HttpRequestThread", ThreadPriority.BelowNormal, true, false); |
||
662 | } |
||
663 | |||
664 | /* |
||
665 | * TODO: More work on the response codes. Right now |
||
666 | * returning 200 for success or 499 for exception |
||
667 | */ |
||
668 | |||
669 | public void SendRequest() |
||
670 | { |
||
671 | Hashtable param = new Hashtable(); |
||
672 | |||
673 | // Check if channel is an UUID |
||
674 | // if not, use as method name |
||
675 | UUID parseUID; |
||
676 | string mName = "llRemoteData"; |
||
677 | if (!string.IsNullOrEmpty(Channel)) |
||
678 | if (!UUID.TryParse(Channel, out parseUID)) |
||
679 | mName = Channel; |
||
680 | else |
||
681 | param["Channel"] = Channel; |
||
682 | |||
683 | param["StringValue"] = Sdata; |
||
684 | param["IntValue"] = Convert.ToString(Idata); |
||
685 | |||
686 | ArrayList parameters = new ArrayList(); |
||
687 | parameters.Add(param); |
||
688 | XmlRpcRequest req = new XmlRpcRequest(mName, parameters); |
||
689 | try |
||
690 | { |
||
691 | XmlRpcResponse resp = req.Send(DestURL, 30000); |
||
692 | if (resp != null) |
||
693 | { |
||
694 | Hashtable respParms; |
||
695 | if (resp.Value.GetType().Equals(typeof(Hashtable))) |
||
696 | { |
||
697 | respParms = (Hashtable) resp.Value; |
||
698 | } |
||
699 | else |
||
700 | { |
||
701 | ArrayList respData = (ArrayList) resp.Value; |
||
702 | respParms = (Hashtable) respData[0]; |
||
703 | } |
||
704 | if (respParms != null) |
||
705 | { |
||
706 | if (respParms.Contains("StringValue")) |
||
707 | { |
||
708 | Sdata = (string) respParms["StringValue"]; |
||
709 | } |
||
710 | if (respParms.Contains("IntValue")) |
||
711 | { |
||
712 | Idata = Convert.ToInt32(respParms["IntValue"]); |
||
713 | } |
||
714 | if (respParms.Contains("faultString")) |
||
715 | { |
||
716 | Sdata = (string) respParms["faultString"]; |
||
717 | } |
||
718 | if (respParms.Contains("faultCode")) |
||
719 | { |
||
720 | Idata = Convert.ToInt32(respParms["faultCode"]); |
||
721 | } |
||
722 | } |
||
723 | } |
||
724 | } |
||
725 | catch (Exception we) |
||
726 | { |
||
727 | Sdata = we.Message; |
||
728 | m_log.Warn("[SendRemoteDataRequest]: Request failed"); |
||
729 | m_log.Warn(we.StackTrace); |
||
730 | } |
||
731 | |||
732 | _finished = true; |
||
733 | |||
734 | Watchdog.RemoveThread(); |
||
735 | } |
||
736 | |||
737 | public void Stop() |
||
738 | { |
||
739 | try |
||
740 | { |
||
741 | httpThread.Abort(); |
||
742 | } |
||
743 | catch (Exception) |
||
744 | { |
||
745 | } |
||
746 | } |
||
747 | |||
748 | public UUID GetReqID() |
||
749 | { |
||
750 | return ReqID; |
||
751 | } |
||
752 | } |
||
753 | } |