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 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.Framework.ServiceAuth; |
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37 | using OpenSim.Services.Interfaces; |
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38 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; |
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39 | using OpenSim.Server.Base; |
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40 | using OpenMetaverse; |
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41 | |||
42 | namespace OpenSim.Services.Connectors |
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43 | { |
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44 | public class GridUserServicesConnector : BaseServiceConnector, IGridUserService |
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45 | { |
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46 | private static readonly ILog m_log = |
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47 | LogManager.GetLogger( |
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48 | MethodBase.GetCurrentMethod().DeclaringType); |
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49 | |||
50 | private string m_ServerURI = String.Empty; |
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51 | |||
52 | public GridUserServicesConnector() |
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53 | { |
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54 | } |
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55 | |||
56 | public GridUserServicesConnector(string serverURI) |
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57 | { |
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58 | m_ServerURI = serverURI.TrimEnd('/'); |
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59 | } |
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60 | |||
61 | public GridUserServicesConnector(IConfigSource source) |
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62 | { |
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63 | Initialise(source); |
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64 | } |
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65 | |||
66 | public virtual void Initialise(IConfigSource source) |
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67 | { |
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68 | IConfig gridConfig = source.Configs["GridUserService"]; |
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69 | if (gridConfig == null) |
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70 | { |
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71 | m_log.Error("[GRID USER CONNECTOR]: GridUserService missing from OpenSim.ini"); |
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72 | throw new Exception("GridUser connector init error"); |
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73 | } |
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74 | |||
75 | string serviceURI = gridConfig.GetString("GridUserServerURI", |
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76 | String.Empty); |
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77 | |||
78 | if (serviceURI == String.Empty) |
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79 | { |
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80 | m_log.Error("[GRID USER CONNECTOR]: No Server URI named in section GridUserService"); |
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81 | throw new Exception("GridUser connector init error"); |
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82 | } |
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83 | m_ServerURI = serviceURI; |
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84 | base.Initialise(source, "GridUserService"); |
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85 | } |
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86 | |||
87 | |||
88 | #region IGridUserService |
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89 | |||
90 | |||
91 | public GridUserInfo LoggedIn(string userID) |
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92 | { |
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93 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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94 | //sendData["SCOPEID"] = scopeID.ToString(); |
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95 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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96 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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97 | sendData["METHOD"] = "loggedin"; |
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98 | |||
99 | sendData["UserID"] = userID; |
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100 | |||
101 | return Get(sendData); |
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102 | |||
103 | } |
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104 | |||
105 | public bool LoggedOut(string userID, UUID sessionID, UUID region, Vector3 position, Vector3 lookat) |
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106 | { |
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107 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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108 | //sendData["SCOPEID"] = scopeID.ToString(); |
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109 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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110 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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111 | sendData["METHOD"] = "loggedout"; |
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112 | |||
113 | return Set(sendData, userID, region, position, lookat); |
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114 | } |
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115 | |||
116 | public bool SetHome(string userID, UUID regionID, Vector3 position, Vector3 lookAt) |
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117 | { |
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118 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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119 | //sendData["SCOPEID"] = scopeID.ToString(); |
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120 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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121 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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122 | sendData["METHOD"] = "sethome"; |
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123 | |||
124 | return Set(sendData, userID, regionID, position, lookAt); |
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125 | } |
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126 | |||
127 | public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 position, Vector3 lookAt) |
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128 | { |
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129 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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130 | //sendData["SCOPEID"] = scopeID.ToString(); |
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131 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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132 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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133 | sendData["METHOD"] = "setposition"; |
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134 | |||
135 | return Set(sendData, userID, regionID, position, lookAt); |
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136 | } |
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137 | |||
138 | public GridUserInfo GetGridUserInfo(string userID) |
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139 | { |
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140 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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141 | //sendData["SCOPEID"] = scopeID.ToString(); |
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142 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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143 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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144 | sendData["METHOD"] = "getgriduserinfo"; |
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145 | |||
146 | sendData["UserID"] = userID; |
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147 | |||
148 | return Get(sendData); |
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149 | } |
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150 | |||
151 | #endregion |
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152 | |||
153 | protected bool Set(Dictionary<string, object> sendData, string userID, UUID regionID, Vector3 position, Vector3 lookAt) |
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154 | { |
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155 | sendData["UserID"] = userID; |
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156 | sendData["RegionID"] = regionID.ToString(); |
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157 | sendData["Position"] = position.ToString(); |
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158 | sendData["LookAt"] = lookAt.ToString(); |
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159 | |||
160 | string reqString = ServerUtils.BuildQueryString(sendData); |
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161 | string uri = m_ServerURI + "/griduser"; |
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162 | // m_log.DebugFormat("[GRID USER CONNECTOR]: queryString = {0}", reqString); |
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163 | try |
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164 | { |
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165 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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166 | uri, |
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167 | reqString, |
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168 | m_Auth); |
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169 | if (reply != string.Empty) |
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170 | { |
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171 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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172 | |||
173 | if (replyData.ContainsKey("result")) |
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174 | { |
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175 | if (replyData["result"].ToString().ToLower() == "success") |
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176 | return true; |
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177 | else |
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178 | return false; |
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179 | } |
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180 | else |
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181 | m_log.DebugFormat("[GRID USER CONNECTOR]: SetPosition reply data does not contain result field"); |
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182 | |||
183 | } |
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184 | else |
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185 | m_log.DebugFormat("[GRID USER CONNECTOR]: SetPosition received empty reply"); |
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186 | } |
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187 | catch (Exception e) |
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188 | { |
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189 | m_log.DebugFormat("[GRID USER CONNECTOR]: Exception when contacting grid user server at {0}: {1}", uri, e.Message); |
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190 | } |
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191 | |||
192 | return false; |
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193 | } |
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194 | |||
195 | protected GridUserInfo Get(Dictionary<string, object> sendData) |
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196 | { |
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197 | string reqString = ServerUtils.BuildQueryString(sendData); |
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198 | string uri = m_ServerURI + "/griduser"; |
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199 | // m_log.DebugFormat("[GRID USER CONNECTOR]: queryString = {0}", reqString); |
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200 | try |
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201 | { |
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202 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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203 | uri, |
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204 | reqString, |
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205 | m_Auth); |
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206 | if (reply != string.Empty) |
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207 | { |
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208 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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209 | GridUserInfo guinfo = null; |
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210 | |||
211 | if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null)) |
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212 | { |
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213 | if (replyData["result"] is Dictionary<string, object>) |
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214 | guinfo = Create((Dictionary<string, object>)replyData["result"]); |
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215 | } |
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216 | |||
217 | return guinfo; |
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218 | |||
219 | } |
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220 | else |
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221 | m_log.DebugFormat("[GRID USER CONNECTOR]: Get received empty reply"); |
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222 | } |
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223 | catch (Exception e) |
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224 | { |
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225 | m_log.DebugFormat("[GRID USER CONNECTOR]: Exception when contacting grid user server at {0}: {1}", uri, e.Message); |
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226 | } |
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227 | |||
228 | return null; |
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229 | |||
230 | } |
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231 | |||
232 | public GridUserInfo[] GetGridUserInfo(string[] userIDs) |
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233 | { |
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234 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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235 | //sendData["SCOPEID"] = scopeID.ToString(); |
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236 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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237 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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238 | sendData["METHOD"] = "getgriduserinfos"; |
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239 | |||
240 | sendData["AgentIDs"] = new List<string>(userIDs); |
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241 | |||
242 | string reply = string.Empty; |
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243 | string reqString = ServerUtils.BuildQueryString(sendData); |
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244 | string uri = m_ServerURI + "/griduser"; |
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245 | //m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString); |
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246 | try |
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247 | { |
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248 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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249 | uri, |
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250 | reqString, |
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251 | m_Auth); |
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252 | if (reply == null || (reply != null && reply == string.Empty)) |
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253 | { |
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254 | m_log.DebugFormat("[GRID USER CONNECTOR]: GetGridUserInfo received null or empty reply"); |
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255 | return null; |
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256 | } |
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257 | } |
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258 | catch (Exception e) |
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259 | { |
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260 | m_log.DebugFormat("[GRID USER CONNECTOR]: Exception when contacting grid user server at {0}: {1}", uri, e.Message); |
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261 | } |
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262 | |||
263 | List<GridUserInfo> rinfos = new List<GridUserInfo>(); |
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264 | |||
265 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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266 | |||
267 | if (replyData != null) |
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268 | { |
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269 | if (replyData.ContainsKey("result") && |
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270 | (replyData["result"].ToString() == "null" || replyData["result"].ToString() == "Failure")) |
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271 | { |
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272 | return new GridUserInfo[0]; |
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273 | } |
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274 | |||
275 | Dictionary<string, object>.ValueCollection pinfosList = replyData.Values; |
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276 | //m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents returned {0} elements", pinfosList.Count); |
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277 | foreach (object griduser in pinfosList) |
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278 | { |
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279 | if (griduser is Dictionary<string, object>) |
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280 | { |
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281 | GridUserInfo pinfo = Create((Dictionary<string, object>)griduser); |
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282 | rinfos.Add(pinfo); |
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283 | } |
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284 | else |
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285 | m_log.DebugFormat("[GRID USER CONNECTOR]: GetGridUserInfo received invalid response type {0}", |
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286 | griduser.GetType()); |
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287 | } |
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288 | } |
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289 | else |
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290 | m_log.DebugFormat("[GRID USER CONNECTOR]: GetGridUserInfo received null response"); |
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291 | |||
292 | return rinfos.ToArray(); |
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293 | } |
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294 | |||
295 | protected virtual GridUserInfo Create(Dictionary<string, object> griduser) |
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296 | { |
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297 | return new GridUserInfo(griduser); |
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298 | } |
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299 | } |
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300 | } |