opensim – Blame information for rev 1
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1 | eva | 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 log4net; |
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29 | using System; |
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30 | using System.Collections.Generic; |
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31 | using System.IO; |
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32 | using System.Reflection; |
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33 | using Nini.Config; |
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34 | using OpenSim.Framework; |
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35 | using OpenSim.Framework.Communications; |
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36 | using OpenSim.Services.Interfaces; |
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37 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; |
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38 | using OpenSim.Server.Base; |
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39 | using OpenMetaverse; |
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40 | |||
41 | namespace OpenSim.Services.Connectors |
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42 | { |
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43 | public class PresenceServicesConnector : IPresenceService |
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44 | { |
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45 | private static readonly ILog m_log = |
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46 | LogManager.GetLogger( |
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47 | MethodBase.GetCurrentMethod().DeclaringType); |
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48 | |||
49 | private string m_ServerURI = String.Empty; |
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50 | |||
51 | public PresenceServicesConnector() |
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52 | { |
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53 | } |
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54 | |||
55 | public PresenceServicesConnector(string serverURI) |
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56 | { |
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57 | m_ServerURI = serverURI.TrimEnd('/'); |
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58 | } |
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59 | |||
60 | public PresenceServicesConnector(IConfigSource source) |
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61 | { |
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62 | Initialise(source); |
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63 | } |
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64 | |||
65 | public virtual void Initialise(IConfigSource source) |
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66 | { |
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67 | IConfig gridConfig = source.Configs["PresenceService"]; |
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68 | if (gridConfig == null) |
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69 | { |
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70 | m_log.Error("[PRESENCE CONNECTOR]: PresenceService missing from OpenSim.ini"); |
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71 | throw new Exception("Presence connector init error"); |
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72 | } |
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73 | |||
74 | string serviceURI = gridConfig.GetString("PresenceServerURI", |
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75 | String.Empty); |
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76 | |||
77 | if (serviceURI == String.Empty) |
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78 | { |
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79 | m_log.Error("[PRESENCE CONNECTOR]: No Server URI named in section PresenceService"); |
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80 | throw new Exception("Presence connector init error"); |
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81 | } |
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82 | m_ServerURI = serviceURI; |
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83 | } |
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84 | |||
85 | |||
86 | #region IPresenceService |
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87 | |||
88 | public bool LoginAgent(string userID, UUID sessionID, UUID secureSessionID) |
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89 | { |
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90 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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91 | //sendData["SCOPEID"] = scopeID.ToString(); |
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92 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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93 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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94 | sendData["METHOD"] = "login"; |
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95 | |||
96 | sendData["UserID"] = userID; |
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97 | sendData["SessionID"] = sessionID.ToString(); |
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98 | sendData["SecureSessionID"] = secureSessionID.ToString(); |
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99 | |||
100 | string reqString = ServerUtils.BuildQueryString(sendData); |
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101 | string uri = m_ServerURI + "/presence"; |
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102 | // m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString); |
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103 | try |
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104 | { |
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105 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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106 | uri, |
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107 | reqString); |
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108 | if (reply != string.Empty) |
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109 | { |
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110 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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111 | |||
112 | if (replyData.ContainsKey("result")) |
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113 | { |
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114 | if (replyData["result"].ToString().ToLower() == "success") |
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115 | return true; |
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116 | else |
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117 | return false; |
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118 | } |
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119 | else |
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120 | m_log.DebugFormat("[PRESENCE CONNECTOR]: LoginAgent reply data does not contain result field"); |
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121 | |||
122 | } |
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123 | else |
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124 | m_log.DebugFormat("[PRESENCE CONNECTOR]: LoginAgent received empty reply"); |
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125 | } |
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126 | catch (Exception e) |
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127 | { |
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128 | m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message); |
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129 | } |
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130 | |||
131 | return false; |
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132 | |||
133 | } |
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134 | |||
135 | public bool LogoutAgent(UUID sessionID) |
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136 | { |
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137 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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138 | //sendData["SCOPEID"] = scopeID.ToString(); |
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139 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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140 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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141 | sendData["METHOD"] = "logout"; |
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142 | |||
143 | sendData["SessionID"] = sessionID.ToString(); |
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144 | |||
145 | string reqString = ServerUtils.BuildQueryString(sendData); |
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146 | string uri = m_ServerURI + "/presence"; |
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147 | // m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString); |
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148 | try |
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149 | { |
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150 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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151 | uri, |
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152 | reqString); |
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153 | if (reply != string.Empty) |
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154 | { |
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155 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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156 | |||
157 | if (replyData.ContainsKey("result")) |
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158 | { |
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159 | if (replyData["result"].ToString().ToLower() == "success") |
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160 | return true; |
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161 | else |
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162 | return false; |
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163 | } |
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164 | else |
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165 | m_log.DebugFormat("[PRESENCE CONNECTOR]: LogoutAgent reply data does not contain result field"); |
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166 | |||
167 | } |
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168 | else |
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169 | m_log.DebugFormat("[PRESENCE CONNECTOR]: LogoutAgent received empty reply"); |
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170 | } |
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171 | catch (Exception e) |
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172 | { |
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173 | m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message); |
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174 | } |
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175 | |||
176 | return false; |
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177 | } |
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178 | |||
179 | public bool LogoutRegionAgents(UUID regionID) |
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180 | { |
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181 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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182 | //sendData["SCOPEID"] = scopeID.ToString(); |
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183 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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184 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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185 | sendData["METHOD"] = "logoutregion"; |
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186 | |||
187 | sendData["RegionID"] = regionID.ToString(); |
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188 | |||
189 | string reqString = ServerUtils.BuildQueryString(sendData); |
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190 | string uri = m_ServerURI + "/presence"; |
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191 | // m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString); |
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192 | try |
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193 | { |
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194 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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195 | uri, |
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196 | reqString); |
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197 | if (reply != string.Empty) |
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198 | { |
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199 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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200 | |||
201 | if (replyData.ContainsKey("result")) |
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202 | { |
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203 | if (replyData["result"].ToString().ToLower() == "success") |
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204 | return true; |
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205 | else |
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206 | return false; |
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207 | } |
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208 | else |
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209 | m_log.DebugFormat("[PRESENCE CONNECTOR]: LogoutRegionAgents reply data does not contain result field"); |
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210 | |||
211 | } |
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212 | else |
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213 | m_log.DebugFormat("[PRESENCE CONNECTOR]: LogoutRegionAgents received empty reply"); |
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214 | } |
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215 | catch (Exception e) |
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216 | { |
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217 | m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message); |
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218 | } |
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219 | |||
220 | return false; |
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221 | } |
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222 | |||
223 | public bool ReportAgent(UUID sessionID, UUID regionID) |
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224 | { |
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225 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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226 | //sendData["SCOPEID"] = scopeID.ToString(); |
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227 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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228 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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229 | sendData["METHOD"] = "report"; |
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230 | |||
231 | sendData["SessionID"] = sessionID.ToString(); |
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232 | sendData["RegionID"] = regionID.ToString(); |
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233 | |||
234 | string reqString = ServerUtils.BuildQueryString(sendData); |
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235 | string uri = m_ServerURI + "/presence"; |
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236 | // m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString); |
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237 | try |
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238 | { |
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239 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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240 | uri, |
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241 | reqString); |
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242 | if (reply != string.Empty) |
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243 | { |
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244 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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245 | |||
246 | if (replyData.ContainsKey("result")) |
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247 | { |
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248 | if (replyData["result"].ToString().ToLower() == "success") |
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249 | return true; |
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250 | else |
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251 | return false; |
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252 | } |
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253 | else |
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254 | m_log.DebugFormat("[PRESENCE CONNECTOR]: ReportAgent reply data does not contain result field"); |
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255 | |||
256 | } |
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257 | else |
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258 | m_log.DebugFormat("[PRESENCE CONNECTOR]: ReportAgent received empty reply"); |
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259 | } |
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260 | catch (Exception e) |
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261 | { |
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262 | m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message); |
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263 | } |
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264 | |||
265 | return false; |
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266 | } |
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267 | |||
268 | public PresenceInfo GetAgent(UUID sessionID) |
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269 | { |
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270 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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271 | //sendData["SCOPEID"] = scopeID.ToString(); |
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272 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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273 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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274 | sendData["METHOD"] = "getagent"; |
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275 | |||
276 | sendData["SessionID"] = sessionID.ToString(); |
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277 | |||
278 | string reply = string.Empty; |
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279 | string reqString = ServerUtils.BuildQueryString(sendData); |
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280 | string uri = m_ServerURI + "/presence"; |
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281 | // m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString); |
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282 | try |
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283 | { |
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284 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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285 | uri, |
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286 | reqString); |
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287 | if (reply == null || (reply != null && reply == string.Empty)) |
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288 | { |
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289 | m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgent received null or empty reply"); |
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290 | return null; |
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291 | } |
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292 | } |
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293 | catch (Exception e) |
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294 | { |
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295 | m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message); |
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296 | } |
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297 | |||
298 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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299 | PresenceInfo pinfo = null; |
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300 | |||
301 | if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null)) |
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302 | { |
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303 | if (replyData["result"] is Dictionary<string, object>) |
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304 | { |
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305 | pinfo = new PresenceInfo((Dictionary<string, object>)replyData["result"]); |
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306 | } |
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307 | } |
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308 | |||
309 | return pinfo; |
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310 | } |
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311 | |||
312 | public PresenceInfo[] GetAgents(string[] userIDs) |
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313 | { |
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314 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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315 | //sendData["SCOPEID"] = scopeID.ToString(); |
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316 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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317 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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318 | sendData["METHOD"] = "getagents"; |
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319 | |||
320 | sendData["uuids"] = new List<string>(userIDs); |
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321 | |||
322 | string reply = string.Empty; |
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323 | string reqString = ServerUtils.BuildQueryString(sendData); |
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324 | string uri = m_ServerURI + "/presence"; |
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325 | //m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString); |
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326 | try |
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327 | { |
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328 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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329 | uri, |
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330 | reqString); |
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331 | if (reply == null || (reply != null && reply == string.Empty)) |
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332 | { |
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333 | m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents received null or empty reply"); |
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334 | return null; |
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335 | } |
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336 | } |
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337 | catch (Exception e) |
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338 | { |
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339 | m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message); |
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340 | } |
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341 | |||
342 | List<PresenceInfo> rinfos = new List<PresenceInfo>(); |
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343 | |||
344 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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345 | |||
346 | if (replyData != null) |
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347 | { |
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348 | if (replyData.ContainsKey("result") && |
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349 | (replyData["result"].ToString() == "null" || replyData["result"].ToString() == "Failure")) |
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350 | { |
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351 | return new PresenceInfo[0]; |
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352 | } |
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353 | |||
354 | Dictionary<string, object>.ValueCollection pinfosList = replyData.Values; |
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355 | //m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents returned {0} elements", pinfosList.Count); |
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356 | foreach (object presence in pinfosList) |
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357 | { |
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358 | if (presence is Dictionary<string, object>) |
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359 | { |
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360 | PresenceInfo pinfo = new PresenceInfo((Dictionary<string, object>)presence); |
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361 | rinfos.Add(pinfo); |
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362 | } |
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363 | else |
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364 | m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents received invalid response type {0}", |
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365 | presence.GetType()); |
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366 | } |
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367 | } |
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368 | else |
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369 | m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents received null response"); |
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370 | |||
371 | return rinfos.ToArray(); |
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372 | } |
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373 | |||
374 | |||
375 | #endregion |
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376 | |||
377 | } |
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378 | } |