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.IO; |
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31 | using System.Net; |
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32 | using System.Reflection; |
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33 | using System.Security; |
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34 | using System.Text; |
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35 | using log4net; |
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36 | using Nini.Config; |
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37 | using Nwc.XmlRpc; |
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38 | using OpenSim.Framework; |
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39 | using OpenSim.Framework.Servers.HttpServer; |
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40 | using OpenMetaverse.StructuredData; |
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41 | |||
42 | namespace OpenSim.Server.Handlers.Grid |
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43 | { |
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44 | public class GridInfoHandlers |
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45 | { |
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46 | private static readonly ILog _log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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47 | private IConfigSource m_Config; |
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48 | private Hashtable _info = new Hashtable(); |
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49 | |||
50 | /// <summary> |
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51 | /// Instantiate a GridInfoService object. |
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52 | /// </summary> |
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53 | /// <param name="configPath">path to config path containing |
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54 | /// grid information</param> |
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55 | /// <remarks> |
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56 | /// GridInfoService uses the [GridInfo] section of the |
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57 | /// standard OpenSim.ini file --- which is not optimal, but |
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58 | /// anything else requires a general redesign of the config |
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59 | /// system. |
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60 | /// </remarks> |
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61 | public GridInfoHandlers(IConfigSource configSource) |
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62 | { |
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63 | m_Config = configSource; |
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64 | loadGridInfo(configSource); |
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65 | } |
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66 | |||
67 | private void loadGridInfo(IConfigSource configSource) |
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68 | { |
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69 | _info["platform"] = "OpenSim"; |
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70 | try |
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71 | { |
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72 | IConfig gridCfg = configSource.Configs["GridInfoService"]; |
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73 | IConfig netCfg = configSource.Configs["Network"]; |
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74 | |||
75 | if (null != gridCfg) |
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76 | { |
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77 | foreach (string k in gridCfg.GetKeys()) |
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78 | { |
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79 | _info[k] = gridCfg.GetString(k); |
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80 | } |
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81 | } |
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82 | else if (null != netCfg) |
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83 | { |
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84 | _info["login"] |
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85 | = String.Format( |
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86 | "http://127.0.0.1:{0}/", |
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87 | netCfg.GetString( |
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88 | "http_listener_port", ConfigSettings.DefaultRegionHttpPort.ToString())); |
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89 | |||
90 | IssueWarning(); |
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91 | } |
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92 | else |
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93 | { |
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94 | _info["login"] = "http://127.0.0.1:9000/"; |
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95 | IssueWarning(); |
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96 | } |
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97 | } |
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98 | catch (Exception) |
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99 | { |
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100 | _log.Warn("[GRID INFO SERVICE]: Cannot get grid info from config source, using minimal defaults"); |
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101 | } |
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102 | |||
103 | _log.DebugFormat("[GRID INFO SERVICE]: Grid info service initialized with {0} keys", _info.Count); |
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104 | } |
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105 | |||
106 | private void IssueWarning() |
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107 | { |
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108 | _log.Warn("[GRID INFO SERVICE]: found no [GridInfo] section in your configuration files"); |
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109 | _log.Warn("[GRID INFO SERVICE]: trying to guess sensible defaults, you might want to provide better ones:"); |
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110 | |||
111 | foreach (string k in _info.Keys) |
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112 | { |
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113 | _log.WarnFormat("[GRID INFO SERVICE]: {0}: {1}", k, _info[k]); |
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114 | } |
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115 | } |
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116 | |||
117 | public XmlRpcResponse XmlRpcGridInfoMethod(XmlRpcRequest request, IPEndPoint remoteClient) |
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118 | { |
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119 | XmlRpcResponse response = new XmlRpcResponse(); |
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120 | Hashtable responseData = new Hashtable(); |
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121 | |||
122 | _log.Debug("[GRID INFO SERVICE]: Request for grid info"); |
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123 | |||
124 | foreach (string k in _info.Keys) |
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125 | { |
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126 | responseData[k] = _info[k]; |
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127 | } |
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128 | response.Value = responseData; |
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129 | |||
130 | return response; |
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131 | } |
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132 | |||
133 | public string RestGetGridInfoMethod(string request, string path, string param, |
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134 | IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) |
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135 | { |
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136 | StringBuilder sb = new StringBuilder(); |
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137 | |||
138 | sb.Append("<gridinfo>\n"); |
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139 | foreach (string k in _info.Keys) |
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140 | { |
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141 | sb.AppendFormat("<{0}>{1}</{0}>\n", k, SecurityElement.Escape(_info[k].ToString())); |
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142 | } |
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143 | sb.Append("</gridinfo>\n"); |
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144 | |||
145 | return sb.ToString(); |
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146 | } |
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147 | |||
148 | /// <summary> |
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149 | /// Get GridInfo in json format: Used bu the OSSL osGetGrid* |
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150 | /// Adding the SRV_HomeIRI to the kvp returned for use in scripts |
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151 | /// </summary> |
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152 | /// <returns> |
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153 | /// json string |
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154 | /// </returns> |
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155 | /// <param name='request'> |
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156 | /// Request. |
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157 | /// </param> |
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158 | /// <param name='path'> |
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159 | /// /json_grid_info |
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160 | /// </param> |
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161 | /// <param name='param'> |
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162 | /// Parameter. |
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163 | /// </param> |
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164 | /// <param name='httpRequest'> |
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165 | /// Http request. |
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166 | /// </param> |
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167 | /// <param name='httpResponse'> |
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168 | /// Http response. |
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169 | /// </param> |
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170 | public string JsonGetGridInfoMethod(string request, string path, string param, |
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171 | IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) |
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172 | { |
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173 | OSDMap map = new OSDMap(); |
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174 | |||
175 | foreach (string k in _info.Keys) |
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176 | { |
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177 | map[k] = OSD.FromString(_info[k].ToString()); |
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178 | } |
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179 | |||
180 | string HomeURI = Util.GetConfigVarFromSections<string>(m_Config, "HomeURI", |
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181 | new string[] { "Startup", "Hypergrid" }, String.Empty); |
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182 | |||
183 | if (!String.IsNullOrEmpty(HomeURI)) |
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184 | map["home"] = OSD.FromString(HomeURI); |
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185 | else // Legacy. Remove soon! |
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186 | { |
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187 | IConfig cfg = m_Config.Configs["LoginService"]; |
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188 | |||
189 | if (null != cfg) |
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190 | HomeURI = cfg.GetString("SRV_HomeURI", HomeURI); |
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191 | |||
192 | if (!String.IsNullOrEmpty(HomeURI)) |
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193 | map["home"] = OSD.FromString(HomeURI); |
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194 | } |
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195 | |||
196 | return OSDParser.SerializeJsonString(map).ToString(); |
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197 | } |
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198 | } |
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199 | } |