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 GridServicesConnector : IGridService |
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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 GridServicesConnector() |
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52 | { |
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53 | } |
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54 | |||
55 | public GridServicesConnector(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 GridServicesConnector(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["GridService"]; |
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68 | if (gridConfig == null) |
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69 | { |
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70 | m_log.Error("[GRID CONNECTOR]: GridService missing from OpenSim.ini"); |
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71 | throw new Exception("Grid connector init error"); |
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72 | } |
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73 | |||
74 | string serviceURI = gridConfig.GetString("GridServerURI", |
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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("[GRID CONNECTOR]: No Server URI named in section GridService"); |
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80 | throw new Exception("Grid 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 IGridService |
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87 | |||
88 | public string RegisterRegion(UUID scopeID, GridRegion regionInfo) |
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89 | { |
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90 | Dictionary<string, object> rinfo = regionInfo.ToKeyValuePairs(); |
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91 | Dictionary<string, object> sendData = new Dictionary<string,object>(); |
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92 | foreach (KeyValuePair<string, object> kvp in rinfo) |
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93 | sendData[kvp.Key] = (string)kvp.Value; |
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94 | |||
95 | sendData["SCOPEID"] = scopeID.ToString(); |
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96 | sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString(); |
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97 | sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString(); |
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98 | sendData["METHOD"] = "register"; |
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99 | |||
100 | string reqString = ServerUtils.BuildQueryString(sendData); |
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101 | string uri = m_ServerURI + "/grid"; |
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102 | // m_log.DebugFormat("[GRID 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", uri, reqString); |
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106 | if (reply != string.Empty) |
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107 | { |
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108 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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109 | |||
110 | if (replyData.ContainsKey("Result")&& (replyData["Result"].ToString().ToLower() == "success")) |
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111 | { |
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112 | return String.Empty; |
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113 | } |
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114 | else if (replyData.ContainsKey("Result")&& (replyData["Result"].ToString().ToLower() == "failure")) |
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115 | { |
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116 | m_log.ErrorFormat( |
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117 | "[GRID CONNECTOR]: Registration failed: {0} when contacting {1}", replyData["Message"], uri); |
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118 | |||
119 | return replyData["Message"].ToString(); |
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120 | } |
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121 | else if (!replyData.ContainsKey("Result")) |
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122 | { |
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123 | m_log.ErrorFormat( |
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124 | "[GRID CONNECTOR]: reply data does not contain result field when contacting {0}", uri); |
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125 | } |
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126 | else |
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127 | { |
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128 | m_log.ErrorFormat( |
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129 | "[GRID CONNECTOR]: unexpected result {0} when contacting {1}", replyData["Result"], uri); |
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130 | |||
131 | return "Unexpected result " + replyData["Result"].ToString(); |
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132 | } |
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133 | } |
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134 | else |
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135 | { |
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136 | m_log.ErrorFormat( |
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137 | "[GRID CONNECTOR]: RegisterRegion received null reply when contacting grid server at {0}", uri); |
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138 | } |
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139 | } |
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140 | catch (Exception e) |
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141 | { |
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142 | m_log.ErrorFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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143 | } |
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144 | |||
145 | return string.Format("Error communicating with the grid service at {0}", uri); |
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146 | } |
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147 | |||
148 | public bool DeregisterRegion(UUID regionID) |
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149 | { |
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150 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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151 | |||
152 | sendData["REGIONID"] = regionID.ToString(); |
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153 | |||
154 | sendData["METHOD"] = "deregister"; |
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155 | |||
156 | string uri = m_ServerURI + "/grid"; |
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157 | |||
158 | try |
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159 | { |
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160 | string reply |
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161 | = SynchronousRestFormsRequester.MakeRequest("POST", uri, ServerUtils.BuildQueryString(sendData)); |
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162 | |||
163 | if (reply != string.Empty) |
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164 | { |
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165 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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166 | |||
167 | if ((replyData["Result"] != null) && (replyData["Result"].ToString().ToLower() == "success")) |
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168 | return true; |
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169 | } |
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170 | else |
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171 | m_log.DebugFormat("[GRID CONNECTOR]: DeregisterRegion received null reply"); |
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172 | } |
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173 | catch (Exception e) |
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174 | { |
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175 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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176 | } |
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177 | |||
178 | return false; |
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179 | } |
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180 | |||
181 | public List<GridRegion> GetNeighbours(UUID scopeID, UUID regionID) |
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182 | { |
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183 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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184 | |||
185 | sendData["SCOPEID"] = scopeID.ToString(); |
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186 | sendData["REGIONID"] = regionID.ToString(); |
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187 | |||
188 | sendData["METHOD"] = "get_neighbours"; |
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189 | |||
190 | List<GridRegion> rinfos = new List<GridRegion>(); |
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191 | |||
192 | string reqString = ServerUtils.BuildQueryString(sendData); |
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193 | string reply = string.Empty; |
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194 | string uri = m_ServerURI + "/grid"; |
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195 | |||
196 | try |
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197 | { |
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198 | reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString); |
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199 | } |
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200 | catch (Exception e) |
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201 | { |
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202 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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203 | return rinfos; |
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204 | } |
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205 | |||
206 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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207 | |||
208 | if (replyData != null) |
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209 | { |
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210 | Dictionary<string, object>.ValueCollection rinfosList = replyData.Values; |
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211 | //m_log.DebugFormat("[GRID CONNECTOR]: get neighbours returned {0} elements", rinfosList.Count); |
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212 | foreach (object r in rinfosList) |
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213 | { |
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214 | if (r is Dictionary<string, object>) |
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215 | { |
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216 | GridRegion rinfo = new GridRegion((Dictionary<string, object>)r); |
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217 | rinfos.Add(rinfo); |
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218 | } |
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219 | } |
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220 | } |
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221 | else |
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222 | m_log.DebugFormat("[GRID CONNECTOR]: GetNeighbours {0}, {1} received null response", |
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223 | scopeID, regionID); |
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224 | |||
225 | return rinfos; |
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226 | } |
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227 | |||
228 | public GridRegion GetRegionByUUID(UUID scopeID, UUID regionID) |
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229 | { |
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230 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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231 | |||
232 | sendData["SCOPEID"] = scopeID.ToString(); |
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233 | sendData["REGIONID"] = regionID.ToString(); |
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234 | |||
235 | sendData["METHOD"] = "get_region_by_uuid"; |
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236 | |||
237 | string reply = string.Empty; |
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238 | string uri = m_ServerURI + "/grid"; |
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239 | try |
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240 | { |
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241 | reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, ServerUtils.BuildQueryString(sendData)); |
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242 | } |
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243 | catch (Exception e) |
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244 | { |
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245 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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246 | return null; |
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247 | } |
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248 | |||
249 | GridRegion rinfo = null; |
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250 | |||
251 | if (reply != string.Empty) |
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252 | { |
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253 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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254 | |||
255 | if ((replyData != null) && (replyData["result"] != null)) |
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256 | { |
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257 | if (replyData["result"] is Dictionary<string, object>) |
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258 | rinfo = new GridRegion((Dictionary<string, object>)replyData["result"]); |
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259 | //else |
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260 | // m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByUUID {0}, {1} received null response", |
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261 | // scopeID, regionID); |
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262 | } |
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263 | else |
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264 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByUUID {0}, {1} received null response", |
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265 | scopeID, regionID); |
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266 | } |
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267 | else |
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268 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByUUID received null reply"); |
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269 | |||
270 | return rinfo; |
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271 | } |
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272 | |||
273 | public GridRegion GetRegionByPosition(UUID scopeID, int x, int y) |
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274 | { |
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275 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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276 | |||
277 | sendData["SCOPEID"] = scopeID.ToString(); |
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278 | sendData["X"] = x.ToString(); |
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279 | sendData["Y"] = y.ToString(); |
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280 | |||
281 | sendData["METHOD"] = "get_region_by_position"; |
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282 | string reply = string.Empty; |
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283 | string uri = m_ServerURI + "/grid"; |
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284 | try |
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285 | { |
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286 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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287 | uri, |
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288 | ServerUtils.BuildQueryString(sendData)); |
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289 | } |
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290 | catch (Exception e) |
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291 | { |
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292 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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293 | return null; |
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294 | } |
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295 | |||
296 | GridRegion rinfo = null; |
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297 | if (reply != string.Empty) |
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298 | { |
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299 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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300 | |||
301 | if ((replyData != null) && (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 | rinfo = new GridRegion((Dictionary<string, object>)replyData["result"]); |
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305 | //else |
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306 | // m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition {0}, {1}-{2} received no region", |
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307 | // scopeID, x, y); |
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308 | } |
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309 | else |
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310 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition {0}, {1}-{2} received null response", |
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311 | scopeID, x, y); |
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312 | } |
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313 | else |
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314 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition received null reply"); |
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315 | |||
316 | return rinfo; |
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317 | } |
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318 | |||
319 | public GridRegion GetRegionByName(UUID scopeID, string regionName) |
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320 | { |
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321 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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322 | |||
323 | sendData["SCOPEID"] = scopeID.ToString(); |
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324 | sendData["NAME"] = regionName; |
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325 | |||
326 | sendData["METHOD"] = "get_region_by_name"; |
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327 | string reply = string.Empty; |
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328 | string uri = m_ServerURI + "/grid"; |
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329 | try |
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330 | { |
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331 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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332 | uri, |
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333 | ServerUtils.BuildQueryString(sendData)); |
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334 | } |
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335 | catch (Exception e) |
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336 | { |
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337 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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338 | return null; |
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339 | } |
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340 | |||
341 | GridRegion rinfo = null; |
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342 | if (reply != string.Empty) |
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343 | { |
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344 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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345 | |||
346 | if ((replyData != null) && (replyData["result"] != null)) |
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347 | { |
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348 | if (replyData["result"] is Dictionary<string, object>) |
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349 | rinfo = new GridRegion((Dictionary<string, object>)replyData["result"]); |
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350 | } |
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351 | else |
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352 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByPosition {0}, {1} received null response", |
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353 | scopeID, regionName); |
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354 | } |
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355 | else |
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356 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionByName received null reply"); |
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357 | |||
358 | return rinfo; |
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359 | } |
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360 | |||
361 | public List<GridRegion> GetRegionsByName(UUID scopeID, string name, int maxNumber) |
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362 | { |
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363 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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364 | |||
365 | sendData["SCOPEID"] = scopeID.ToString(); |
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366 | sendData["NAME"] = name; |
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367 | sendData["MAX"] = maxNumber.ToString(); |
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368 | |||
369 | sendData["METHOD"] = "get_regions_by_name"; |
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370 | List<GridRegion> rinfos = new List<GridRegion>(); |
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371 | string reply = string.Empty; |
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372 | string uri = m_ServerURI + "/grid"; |
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373 | try |
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374 | { |
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375 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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376 | uri, |
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377 | ServerUtils.BuildQueryString(sendData)); |
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378 | } |
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379 | catch (Exception e) |
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380 | { |
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381 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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382 | return rinfos; |
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383 | } |
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384 | |||
385 | if (reply != string.Empty) |
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386 | { |
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387 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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388 | |||
389 | if (replyData != null) |
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390 | { |
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391 | Dictionary<string, object>.ValueCollection rinfosList = replyData.Values; |
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392 | foreach (object r in rinfosList) |
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393 | { |
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394 | if (r is Dictionary<string, object>) |
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395 | { |
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396 | GridRegion rinfo = new GridRegion((Dictionary<string, object>)r); |
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397 | rinfos.Add(rinfo); |
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398 | } |
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399 | } |
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400 | } |
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401 | else |
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402 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionsByName {0}, {1}, {2} received null response", |
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403 | scopeID, name, maxNumber); |
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404 | } |
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405 | else |
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406 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionsByName received null reply"); |
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407 | |||
408 | return rinfos; |
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409 | } |
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410 | |||
411 | public List<GridRegion> GetRegionRange(UUID scopeID, int xmin, int xmax, int ymin, int ymax) |
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412 | { |
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413 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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414 | |||
415 | sendData["SCOPEID"] = scopeID.ToString(); |
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416 | sendData["XMIN"] = xmin.ToString(); |
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417 | sendData["XMAX"] = xmax.ToString(); |
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418 | sendData["YMIN"] = ymin.ToString(); |
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419 | sendData["YMAX"] = ymax.ToString(); |
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420 | |||
421 | sendData["METHOD"] = "get_region_range"; |
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422 | |||
423 | List<GridRegion> rinfos = new List<GridRegion>(); |
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424 | string reply = string.Empty; |
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425 | string uri = m_ServerURI + "/grid"; |
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426 | |||
427 | try |
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428 | { |
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429 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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430 | uri, |
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431 | ServerUtils.BuildQueryString(sendData)); |
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432 | |||
433 | //m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply); |
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434 | } |
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435 | catch (Exception e) |
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436 | { |
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437 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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438 | return rinfos; |
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439 | } |
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440 | |||
441 | if (reply != string.Empty) |
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442 | { |
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443 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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444 | |||
445 | if (replyData != null) |
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446 | { |
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447 | Dictionary<string, object>.ValueCollection rinfosList = replyData.Values; |
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448 | foreach (object r in rinfosList) |
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449 | { |
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450 | if (r is Dictionary<string, object>) |
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451 | { |
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452 | GridRegion rinfo = new GridRegion((Dictionary<string, object>)r); |
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453 | rinfos.Add(rinfo); |
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454 | } |
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455 | } |
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456 | } |
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457 | else |
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458 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionRange {0}, {1}-{2} {3}-{4} received null response", |
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459 | scopeID, xmin, xmax, ymin, ymax); |
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460 | } |
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461 | else |
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462 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionRange received null reply"); |
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463 | |||
464 | return rinfos; |
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465 | } |
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466 | |||
467 | public List<GridRegion> GetDefaultRegions(UUID scopeID) |
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468 | { |
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469 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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470 | |||
471 | sendData["SCOPEID"] = scopeID.ToString(); |
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472 | |||
473 | sendData["METHOD"] = "get_default_regions"; |
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474 | |||
475 | List<GridRegion> rinfos = new List<GridRegion>(); |
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476 | string reply = string.Empty; |
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477 | string uri = m_ServerURI + "/grid"; |
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478 | try |
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479 | { |
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480 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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481 | uri, |
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482 | ServerUtils.BuildQueryString(sendData)); |
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483 | |||
484 | //m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply); |
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485 | } |
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486 | catch (Exception e) |
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487 | { |
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488 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
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489 | return rinfos; |
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490 | } |
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491 | |||
492 | if (reply != string.Empty) |
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493 | { |
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494 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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495 | |||
496 | if (replyData != null) |
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497 | { |
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498 | Dictionary<string, object>.ValueCollection rinfosList = replyData.Values; |
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499 | foreach (object r in rinfosList) |
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500 | { |
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501 | if (r is Dictionary<string, object>) |
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502 | { |
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503 | GridRegion rinfo = new GridRegion((Dictionary<string, object>)r); |
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504 | rinfos.Add(rinfo); |
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505 | } |
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506 | } |
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507 | } |
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508 | else |
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509 | m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultRegions {0} received null response", |
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510 | scopeID); |
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511 | } |
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512 | else |
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513 | m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultRegions received null reply"); |
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514 | |||
515 | return rinfos; |
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516 | } |
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517 | |||
518 | public List<GridRegion> GetDefaultHypergridRegions(UUID scopeID) |
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519 | { |
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520 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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521 | |||
522 | sendData["SCOPEID"] = scopeID.ToString(); |
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523 | |||
524 | sendData["METHOD"] = "get_default_hypergrid_regions"; |
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525 | |||
526 | List<GridRegion> rinfos = new List<GridRegion>(); |
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527 | string reply = string.Empty; |
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528 | string uri = m_ServerURI + "/grid"; |
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529 | try |
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530 | { |
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531 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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532 | uri, |
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533 | ServerUtils.BuildQueryString(sendData)); |
||
534 | |||
535 | //m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply); |
||
536 | } |
||
537 | catch (Exception e) |
||
538 | { |
||
539 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
||
540 | return rinfos; |
||
541 | } |
||
542 | |||
543 | if (reply != string.Empty) |
||
544 | { |
||
545 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
||
546 | |||
547 | if (replyData != null) |
||
548 | { |
||
549 | Dictionary<string, object>.ValueCollection rinfosList = replyData.Values; |
||
550 | foreach (object r in rinfosList) |
||
551 | { |
||
552 | if (r is Dictionary<string, object>) |
||
553 | { |
||
554 | GridRegion rinfo = new GridRegion((Dictionary<string, object>)r); |
||
555 | rinfos.Add(rinfo); |
||
556 | } |
||
557 | } |
||
558 | } |
||
559 | else |
||
560 | m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultHypergridRegions {0} received null response", |
||
561 | scopeID); |
||
562 | } |
||
563 | else |
||
564 | m_log.DebugFormat("[GRID CONNECTOR]: GetDefaultHypergridRegions received null reply"); |
||
565 | |||
566 | return rinfos; |
||
567 | } |
||
568 | |||
569 | public List<GridRegion> GetFallbackRegions(UUID scopeID, int x, int y) |
||
570 | { |
||
571 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
||
572 | |||
573 | sendData["SCOPEID"] = scopeID.ToString(); |
||
574 | sendData["X"] = x.ToString(); |
||
575 | sendData["Y"] = y.ToString(); |
||
576 | |||
577 | sendData["METHOD"] = "get_fallback_regions"; |
||
578 | |||
579 | List<GridRegion> rinfos = new List<GridRegion>(); |
||
580 | string reply = string.Empty; |
||
581 | string uri = m_ServerURI + "/grid"; |
||
582 | try |
||
583 | { |
||
584 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
||
585 | uri, |
||
586 | ServerUtils.BuildQueryString(sendData)); |
||
587 | |||
588 | //m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply); |
||
589 | } |
||
590 | catch (Exception e) |
||
591 | { |
||
592 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
||
593 | return rinfos; |
||
594 | } |
||
595 | |||
596 | if (reply != string.Empty) |
||
597 | { |
||
598 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
||
599 | |||
600 | if (replyData != null) |
||
601 | { |
||
602 | Dictionary<string, object>.ValueCollection rinfosList = replyData.Values; |
||
603 | foreach (object r in rinfosList) |
||
604 | { |
||
605 | if (r is Dictionary<string, object>) |
||
606 | { |
||
607 | GridRegion rinfo = new GridRegion((Dictionary<string, object>)r); |
||
608 | rinfos.Add(rinfo); |
||
609 | } |
||
610 | } |
||
611 | } |
||
612 | else |
||
613 | m_log.DebugFormat("[GRID CONNECTOR]: GetFallbackRegions {0}, {1}-{2} received null response", |
||
614 | scopeID, x, y); |
||
615 | } |
||
616 | else |
||
617 | m_log.DebugFormat("[GRID CONNECTOR]: GetFallbackRegions received null reply"); |
||
618 | |||
619 | return rinfos; |
||
620 | } |
||
621 | |||
622 | public List<GridRegion> GetHyperlinks(UUID scopeID) |
||
623 | { |
||
624 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
||
625 | |||
626 | sendData["SCOPEID"] = scopeID.ToString(); |
||
627 | |||
628 | sendData["METHOD"] = "get_hyperlinks"; |
||
629 | |||
630 | List<GridRegion> rinfos = new List<GridRegion>(); |
||
631 | string reply = string.Empty; |
||
632 | string uri = m_ServerURI + "/grid"; |
||
633 | try |
||
634 | { |
||
635 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
||
636 | uri, |
||
637 | ServerUtils.BuildQueryString(sendData)); |
||
638 | |||
639 | //m_log.DebugFormat("[GRID CONNECTOR]: reply was {0}", reply); |
||
640 | } |
||
641 | catch (Exception e) |
||
642 | { |
||
643 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
||
644 | return rinfos; |
||
645 | } |
||
646 | |||
647 | if (reply != string.Empty) |
||
648 | { |
||
649 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
||
650 | |||
651 | if (replyData != null) |
||
652 | { |
||
653 | Dictionary<string, object>.ValueCollection rinfosList = replyData.Values; |
||
654 | foreach (object r in rinfosList) |
||
655 | { |
||
656 | if (r is Dictionary<string, object>) |
||
657 | { |
||
658 | GridRegion rinfo = new GridRegion((Dictionary<string, object>)r); |
||
659 | rinfos.Add(rinfo); |
||
660 | } |
||
661 | } |
||
662 | } |
||
663 | else |
||
664 | m_log.DebugFormat("[GRID CONNECTOR]: GetHyperlinks {0} received null response", |
||
665 | scopeID); |
||
666 | } |
||
667 | else |
||
668 | m_log.DebugFormat("[GRID CONNECTOR]: GetHyperlinks received null reply"); |
||
669 | |||
670 | return rinfos; |
||
671 | } |
||
672 | |||
673 | public int GetRegionFlags(UUID scopeID, UUID regionID) |
||
674 | { |
||
675 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
||
676 | |||
677 | sendData["SCOPEID"] = scopeID.ToString(); |
||
678 | sendData["REGIONID"] = regionID.ToString(); |
||
679 | |||
680 | sendData["METHOD"] = "get_region_flags"; |
||
681 | |||
682 | string reply = string.Empty; |
||
683 | string uri = m_ServerURI + "/grid"; |
||
684 | try |
||
685 | { |
||
686 | reply = SynchronousRestFormsRequester.MakeRequest("POST", |
||
687 | uri, |
||
688 | ServerUtils.BuildQueryString(sendData)); |
||
689 | } |
||
690 | catch (Exception e) |
||
691 | { |
||
692 | m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server at {0}: {1}", uri, e.Message); |
||
693 | return -1; |
||
694 | } |
||
695 | |||
696 | int flags = -1; |
||
697 | |||
698 | if (reply != string.Empty) |
||
699 | { |
||
700 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
||
701 | |||
702 | if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null)) |
||
703 | { |
||
704 | Int32.TryParse((string)replyData["result"], out flags); |
||
705 | //else |
||
706 | // m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags {0}, {1} received wrong type {2}", |
||
707 | // scopeID, regionID, replyData["result"].GetType()); |
||
708 | } |
||
709 | else |
||
710 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags {0}, {1} received null response", |
||
711 | scopeID, regionID); |
||
712 | } |
||
713 | else |
||
714 | m_log.DebugFormat("[GRID CONNECTOR]: GetRegionFlags received null reply"); |
||
715 | |||
716 | return flags; |
||
717 | } |
||
718 | |||
719 | #endregion |
||
720 | |||
721 | } |
||
722 | } |