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.Net; |
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33 | using System.Reflection; |
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34 | |||
35 | using Nini.Config; |
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36 | using OpenSim.Framework; |
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37 | using OpenSim.Framework.Console; |
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38 | using OpenSim.Framework.Communications; |
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39 | using OpenSim.Framework.ServiceAuth; |
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40 | using OpenSim.Server.Base; |
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41 | using OpenSim.Services.Interfaces; |
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42 | using OpenMetaverse; |
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43 | using OpenMetaverse.StructuredData; |
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44 | |||
45 | namespace OpenSim.Services.Connectors |
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46 | { |
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47 | public class MapImageServicesConnector : BaseServiceConnector, IMapImageService |
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48 | { |
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49 | private static readonly ILog m_log = |
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50 | LogManager.GetLogger( |
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51 | MethodBase.GetCurrentMethod().DeclaringType); |
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52 | |||
53 | private string m_ServerURI = String.Empty; |
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54 | |||
55 | public MapImageServicesConnector() |
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56 | { |
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57 | } |
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58 | |||
59 | public MapImageServicesConnector(string serverURI) |
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60 | { |
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61 | m_ServerURI = serverURI.TrimEnd('/'); |
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62 | } |
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63 | |||
64 | public MapImageServicesConnector(IConfigSource source) |
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65 | { |
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66 | Initialise(source); |
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67 | } |
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68 | |||
69 | public virtual void Initialise(IConfigSource source) |
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70 | { |
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71 | IConfig config = source.Configs["MapImageService"]; |
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72 | if (config == null) |
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73 | { |
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74 | m_log.Error("[MAP IMAGE CONNECTOR]: MapImageService missing"); |
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75 | throw new Exception("MapImage connector init error"); |
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76 | } |
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77 | |||
78 | string serviceURI = config.GetString("MapImageServerURI", |
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79 | String.Empty); |
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80 | |||
81 | if (serviceURI == String.Empty) |
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82 | { |
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83 | m_log.Error("[MAP IMAGE CONNECTOR]: No Server URI named in section MapImageService"); |
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84 | throw new Exception("MapImage connector init error"); |
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85 | } |
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86 | m_ServerURI = serviceURI; |
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87 | m_ServerURI = serviceURI.TrimEnd('/'); |
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88 | base.Initialise(source, "MapImageService"); |
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89 | } |
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90 | |||
91 | public bool RemoveMapTile(int x, int y, out string reason) |
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92 | { |
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93 | reason = string.Empty; |
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94 | int tickstart = Util.EnvironmentTickCount(); |
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95 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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96 | sendData["X"] = x.ToString(); |
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97 | sendData["Y"] = y.ToString(); |
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98 | |||
99 | string reqString = ServerUtils.BuildQueryString(sendData); |
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100 | string uri = m_ServerURI + "/removemap"; |
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101 | |||
102 | try |
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103 | { |
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104 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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105 | uri, |
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106 | reqString, |
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107 | m_Auth); |
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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") && (replyData["Result"].ToString().ToLower() == "success")) |
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113 | { |
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114 | return true; |
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115 | } |
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116 | else if (replyData.ContainsKey("Result") && (replyData["Result"].ToString().ToLower() == "failure")) |
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117 | { |
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118 | m_log.DebugFormat("[MAP IMAGE CONNECTOR]: Delete failed: {0}", replyData["Message"].ToString()); |
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119 | reason = replyData["Message"].ToString(); |
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120 | return false; |
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121 | } |
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122 | else if (!replyData.ContainsKey("Result")) |
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123 | { |
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124 | m_log.DebugFormat("[MAP IMAGE CONNECTOR]: reply data does not contain result field"); |
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125 | } |
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126 | else |
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127 | { |
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128 | m_log.DebugFormat("[MAP IMAGE CONNECTOR]: unexpected result {0}", replyData["Result"].ToString()); |
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129 | reason = "Unexpected result " + replyData["Result"].ToString(); |
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130 | } |
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131 | |||
132 | } |
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133 | else |
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134 | { |
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135 | m_log.DebugFormat("[MAP IMAGE CONNECTOR]: Map post received null reply"); |
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136 | } |
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137 | } |
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138 | catch (Exception e) |
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139 | { |
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140 | m_log.DebugFormat("[MAP IMAGE CONNECTOR]: Exception when contacting map server at {0}: {1}", uri, e.Message); |
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141 | } |
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142 | finally |
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143 | { |
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144 | // This just dumps a warning for any operation that takes more than 100 ms |
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145 | int tickdiff = Util.EnvironmentTickCountSubtract(tickstart); |
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146 | m_log.DebugFormat("[MAP IMAGE CONNECTOR]: map tile deleted in {0}ms", tickdiff); |
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147 | } |
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148 | |||
149 | return false; |
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150 | } |
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151 | |||
152 | public bool AddMapTile(int x, int y, byte[] jpgData, out string reason) |
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153 | { |
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154 | reason = string.Empty; |
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155 | int tickstart = Util.EnvironmentTickCount(); |
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156 | Dictionary<string, object> sendData = new Dictionary<string, object>(); |
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157 | sendData["X"] = x.ToString(); |
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158 | sendData["Y"] = y.ToString(); |
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159 | sendData["TYPE"] = "image/jpeg"; |
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160 | sendData["DATA"] = Convert.ToBase64String(jpgData); |
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161 | |||
162 | string reqString = ServerUtils.BuildQueryString(sendData); |
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163 | string uri = m_ServerURI + "/map"; |
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164 | |||
165 | try |
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166 | { |
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167 | string reply = SynchronousRestFormsRequester.MakeRequest("POST", |
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168 | uri, |
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169 | reqString, |
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170 | m_Auth); |
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171 | if (reply != string.Empty) |
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172 | { |
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173 | Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply); |
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174 | |||
175 | if (replyData.ContainsKey("Result") && (replyData["Result"].ToString().ToLower() == "success")) |
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176 | { |
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177 | return true; |
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178 | } |
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179 | else if (replyData.ContainsKey("Result") && (replyData["Result"].ToString().ToLower() == "failure")) |
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180 | { |
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181 | reason = string.Format("Map post to {0} failed: {1}", uri, replyData["Message"].ToString()); |
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182 | m_log.WarnFormat("[MAP IMAGE CONNECTOR]: {0}", reason); |
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183 | |||
184 | return false; |
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185 | } |
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186 | else if (!replyData.ContainsKey("Result")) |
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187 | { |
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188 | reason = string.Format("Reply data from {0} does not contain result field", uri); |
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189 | m_log.WarnFormat("[MAP IMAGE CONNECTOR]: {0}", reason); |
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190 | } |
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191 | else |
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192 | { |
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193 | reason = string.Format("Unexpected result {0} from {1}" + replyData["Result"].ToString(), uri); |
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194 | m_log.WarnFormat("[MAP IMAGE CONNECTOR]: {0}", reason); |
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195 | } |
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196 | } |
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197 | else |
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198 | { |
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199 | reason = string.Format("Map post received null reply from {0}", uri); |
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200 | m_log.WarnFormat("[MAP IMAGE CONNECTOR]: {0}", reason); |
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201 | } |
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202 | } |
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203 | catch (Exception e) |
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204 | { |
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205 | reason = string.Format("Exception when posting to map server at {0}: {1}", uri, e.Message); |
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206 | m_log.WarnFormat("[MAP IMAGE CONNECTOR]: {0}", reason); |
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207 | } |
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208 | finally |
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209 | { |
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210 | // This just dumps a warning for any operation that takes more than 100 ms |
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211 | int tickdiff = Util.EnvironmentTickCountSubtract(tickstart); |
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212 | m_log.DebugFormat("[MAP IMAGE CONNECTOR]: map tile uploaded in {0}ms", tickdiff); |
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213 | } |
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214 | |||
215 | return false; |
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216 | |||
217 | } |
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218 | |||
219 | public byte[] GetMapTile(string fileName, out string format) |
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220 | { |
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221 | format = string.Empty; |
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222 | new Exception("GetMapTile method not Implemented"); |
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223 | return null; |
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224 | } |
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225 | } |
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226 | } |