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.Collections.Specialized; |
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31 | using System.IO; |
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32 | using System.IO.Compression; |
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33 | using System.Reflection; |
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34 | using System.Net; |
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35 | using System.Text; |
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36 | using System.Web; |
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37 | |||
38 | using OpenSim.Server.Base; |
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39 | using OpenSim.Server.Handlers.Base; |
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40 | using OpenSim.Services.Interfaces; |
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41 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; |
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42 | using OpenSim.Framework; |
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43 | using OpenSim.Framework.Servers.HttpServer; |
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44 | |||
45 | using OpenMetaverse; |
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46 | using OpenMetaverse.StructuredData; |
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47 | using Nini.Config; |
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48 | using log4net; |
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49 | |||
50 | |||
51 | namespace OpenSim.Server.Handlers.Simulation |
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52 | { |
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53 | public class AgentHandler |
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54 | { |
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55 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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56 | |||
57 | private ISimulationService m_SimulationService; |
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58 | |||
59 | public AgentHandler() { } |
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60 | |||
61 | public AgentHandler(ISimulationService sim) |
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62 | { |
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63 | m_SimulationService = sim; |
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64 | } |
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65 | |||
66 | public Hashtable Handler(Hashtable request) |
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67 | { |
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68 | // m_log.Debug("[CONNECTION DEBUGGING]: AgentHandler Called"); |
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69 | // |
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70 | // m_log.Debug("---------------------------"); |
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71 | // m_log.Debug(" >> uri=" + request["uri"]); |
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72 | // m_log.Debug(" >> content-type=" + request["content-type"]); |
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73 | // m_log.Debug(" >> http-method=" + request["http-method"]); |
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74 | // m_log.Debug("---------------------------\n"); |
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75 | |||
76 | Hashtable responsedata = new Hashtable(); |
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77 | responsedata["content_type"] = "text/html"; |
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78 | responsedata["keepalive"] = false; |
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79 | |||
80 | |||
81 | UUID agentID; |
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82 | UUID regionID; |
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83 | string action; |
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84 | if (!Utils.GetParams((string)request["uri"], out agentID, out regionID, out action)) |
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85 | { |
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86 | m_log.InfoFormat("[AGENT HANDLER]: Invalid parameters for agent message {0}", request["uri"]); |
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87 | responsedata["int_response_code"] = 404; |
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88 | responsedata["str_response_string"] = "false"; |
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89 | |||
90 | return responsedata; |
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91 | } |
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92 | |||
93 | // Next, let's parse the verb |
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94 | string method = (string)request["http-method"]; |
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95 | if (method.Equals("DELETE")) |
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96 | { |
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97 | string auth_token = string.Empty; |
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98 | if (request.ContainsKey("auth")) |
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99 | auth_token = request["auth"].ToString(); |
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100 | |||
101 | DoAgentDelete(request, responsedata, agentID, action, regionID, auth_token); |
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102 | return responsedata; |
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103 | } |
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104 | else if (method.Equals("QUERYACCESS")) |
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105 | { |
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106 | DoQueryAccess(request, responsedata, agentID, regionID); |
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107 | return responsedata; |
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108 | } |
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109 | else |
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110 | { |
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111 | m_log.ErrorFormat("[AGENT HANDLER]: method {0} not supported in agent message {1} (caller is {2})", method, (string)request["uri"], Util.GetCallerIP(request)); |
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112 | responsedata["int_response_code"] = HttpStatusCode.MethodNotAllowed; |
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113 | responsedata["str_response_string"] = "Method not allowed"; |
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114 | |||
115 | return responsedata; |
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116 | } |
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117 | |||
118 | } |
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119 | |||
120 | protected virtual void DoQueryAccess(Hashtable request, Hashtable responsedata, UUID agentID, UUID regionID) |
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121 | { |
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122 | if (m_SimulationService == null) |
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123 | { |
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124 | m_log.Debug("[AGENT HANDLER]: Agent QUERY called. Harmless but useless."); |
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125 | responsedata["content_type"] = "application/json"; |
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126 | responsedata["int_response_code"] = HttpStatusCode.NotImplemented; |
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127 | responsedata["str_response_string"] = string.Empty; |
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128 | |||
129 | return; |
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130 | } |
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131 | |||
132 | // m_log.DebugFormat("[AGENT HANDLER]: Received QUERYACCESS with {0}", (string)request["body"]); |
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133 | OSDMap args = Utils.GetOSDMap((string)request["body"]); |
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134 | |||
135 | bool viaTeleport = true; |
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136 | if (args.ContainsKey("viaTeleport")) |
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137 | viaTeleport = args["viaTeleport"].AsBoolean(); |
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138 | |||
139 | Vector3 position = Vector3.Zero; |
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140 | if (args.ContainsKey("position")) |
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141 | position = Vector3.Parse(args["position"].AsString()); |
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142 | |||
143 | string agentHomeURI = null; |
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144 | if (args.ContainsKey("agent_home_uri")) |
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145 | agentHomeURI = args["agent_home_uri"].AsString(); |
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146 | |||
147 | string theirVersion = string.Empty; |
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148 | if (args.ContainsKey("my_version")) |
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149 | theirVersion = args["my_version"].AsString(); |
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150 | |||
151 | GridRegion destination = new GridRegion(); |
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152 | destination.RegionID = regionID; |
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153 | |||
154 | string reason; |
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155 | string version; |
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156 | bool result = m_SimulationService.QueryAccess(destination, agentID, agentHomeURI, viaTeleport, position, theirVersion, out version, out reason); |
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157 | |||
158 | responsedata["int_response_code"] = HttpStatusCode.OK; |
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159 | |||
160 | OSDMap resp = new OSDMap(3); |
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161 | |||
162 | resp["success"] = OSD.FromBoolean(result); |
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163 | resp["reason"] = OSD.FromString(reason); |
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164 | resp["version"] = OSD.FromString(version); |
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165 | |||
166 | // We must preserve defaults here, otherwise a false "success" will not be put into the JSON map! |
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167 | responsedata["str_response_string"] = OSDParser.SerializeJsonString(resp, true); |
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168 | |||
169 | // Console.WriteLine("str_response_string [{0}]", responsedata["str_response_string"]); |
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170 | } |
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171 | |||
172 | protected void DoAgentDelete(Hashtable request, Hashtable responsedata, UUID id, string action, UUID regionID, string auth_token) |
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173 | { |
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174 | if (string.IsNullOrEmpty(action)) |
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175 | m_log.DebugFormat("[AGENT HANDLER]: >>> DELETE <<< RegionID: {0}; from: {1}; auth_code: {2}", regionID, Util.GetCallerIP(request), auth_token); |
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176 | else |
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177 | m_log.DebugFormat("[AGENT HANDLER]: Release {0} to RegionID: {1}", id, regionID); |
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178 | |||
179 | GridRegion destination = new GridRegion(); |
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180 | destination.RegionID = regionID; |
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181 | |||
182 | if (action.Equals("release")) |
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183 | ReleaseAgent(regionID, id); |
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184 | else |
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185 | Util.FireAndForget(delegate { m_SimulationService.CloseAgent(destination, id, auth_token); }); |
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186 | |||
187 | responsedata["int_response_code"] = HttpStatusCode.OK; |
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188 | responsedata["str_response_string"] = "OpenSim agent " + id.ToString(); |
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189 | |||
190 | //m_log.DebugFormat("[AGENT HANDLER]: Agent {0} Released/Deleted from region {1}", id, regionID); |
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191 | } |
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192 | |||
193 | protected virtual void ReleaseAgent(UUID regionID, UUID id) |
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194 | { |
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195 | m_SimulationService.ReleaseAgent(regionID, id, ""); |
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196 | } |
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197 | } |
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198 | |||
199 | public class AgentPostHandler : BaseStreamHandler |
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200 | { |
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201 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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202 | |||
203 | private ISimulationService m_SimulationService; |
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204 | protected bool m_Proxy = false; |
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205 | |||
206 | public AgentPostHandler(ISimulationService service) : |
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207 | base("POST", "/agent") |
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208 | { |
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209 | m_SimulationService = service; |
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210 | } |
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211 | |||
212 | public AgentPostHandler(string path) : |
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213 | base("POST", path) |
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214 | { |
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215 | m_SimulationService = null; |
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216 | } |
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217 | |||
218 | protected override byte[] ProcessRequest(string path, Stream request, |
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219 | IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) |
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220 | { |
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221 | // m_log.DebugFormat("[SIMULATION]: Stream handler called"); |
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222 | |||
223 | Hashtable keysvals = new Hashtable(); |
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224 | Hashtable headervals = new Hashtable(); |
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225 | |||
226 | string[] querystringkeys = httpRequest.QueryString.AllKeys; |
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227 | string[] rHeaders = httpRequest.Headers.AllKeys; |
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228 | |||
229 | keysvals.Add("uri", httpRequest.RawUrl); |
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230 | keysvals.Add("content-type", httpRequest.ContentType); |
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231 | keysvals.Add("http-method", httpRequest.HttpMethod); |
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232 | |||
233 | foreach (string queryname in querystringkeys) |
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234 | keysvals.Add(queryname, httpRequest.QueryString[queryname]); |
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235 | |||
236 | foreach (string headername in rHeaders) |
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237 | headervals[headername] = httpRequest.Headers[headername]; |
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238 | |||
239 | keysvals.Add("headers", headervals); |
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240 | keysvals.Add("querystringkeys", querystringkeys); |
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241 | |||
242 | httpResponse.StatusCode = 200; |
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243 | httpResponse.ContentType = "text/html"; |
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244 | httpResponse.KeepAlive = false; |
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245 | Encoding encoding = Encoding.UTF8; |
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246 | |||
247 | if (httpRequest.ContentType != "application/json") |
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248 | { |
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249 | httpResponse.StatusCode = 406; |
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250 | return encoding.GetBytes("false"); |
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251 | } |
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252 | |||
253 | string requestBody; |
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254 | |||
255 | Stream inputStream = request; |
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256 | Stream innerStream = null; |
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257 | try |
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258 | { |
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259 | if ((httpRequest.ContentType == "application/x-gzip" || httpRequest.Headers["Content-Encoding"] == "gzip") || (httpRequest.Headers["X-Content-Encoding"] == "gzip")) |
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260 | { |
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261 | innerStream = inputStream; |
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262 | inputStream = new GZipStream(innerStream, CompressionMode.Decompress); |
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263 | } |
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264 | |||
265 | using (StreamReader reader = new StreamReader(inputStream, encoding)) |
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266 | { |
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267 | requestBody = reader.ReadToEnd(); |
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268 | } |
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269 | } |
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270 | finally |
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271 | { |
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272 | if (innerStream != null) |
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273 | innerStream.Dispose(); |
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274 | inputStream.Dispose(); |
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275 | } |
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276 | |||
277 | keysvals.Add("body", requestBody); |
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278 | |||
279 | Hashtable responsedata = new Hashtable(); |
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280 | |||
281 | UUID agentID; |
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282 | UUID regionID; |
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283 | string action; |
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284 | |||
285 | if (!Utils.GetParams((string)keysvals["uri"], out agentID, out regionID, out action)) |
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286 | { |
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287 | m_log.InfoFormat("[AGENT HANDLER]: Invalid parameters for agent message {0}", keysvals["uri"]); |
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288 | |||
289 | httpResponse.StatusCode = 404; |
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290 | |||
291 | return encoding.GetBytes("false"); |
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292 | } |
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293 | |||
294 | DoAgentPost(keysvals, responsedata, agentID); |
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295 | |||
296 | httpResponse.StatusCode = (int)responsedata["int_response_code"]; |
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297 | return encoding.GetBytes((string)responsedata["str_response_string"]); |
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298 | } |
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299 | |||
300 | protected void DoAgentPost(Hashtable request, Hashtable responsedata, UUID id) |
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301 | { |
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302 | OSDMap args = Utils.GetOSDMap((string)request["body"]); |
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303 | if (args == null) |
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304 | { |
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305 | responsedata["int_response_code"] = HttpStatusCode.BadRequest; |
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306 | responsedata["str_response_string"] = "Bad request"; |
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307 | return; |
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308 | } |
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309 | |||
310 | AgentDestinationData data = CreateAgentDestinationData(); |
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311 | UnpackData(args, data, request); |
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312 | |||
313 | GridRegion destination = new GridRegion(); |
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314 | destination.RegionID = data.uuid; |
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315 | destination.RegionLocX = data.x; |
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316 | destination.RegionLocY = data.y; |
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317 | destination.RegionName = data.name; |
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318 | |||
319 | GridRegion gatekeeper = ExtractGatekeeper(data); |
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320 | |||
321 | AgentCircuitData aCircuit = new AgentCircuitData(); |
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322 | try |
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323 | { |
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324 | aCircuit.UnpackAgentCircuitData(args); |
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325 | } |
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326 | catch (Exception ex) |
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327 | { |
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328 | m_log.InfoFormat("[AGENT HANDLER]: exception on unpacking ChildCreate message {0}", ex.Message); |
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329 | responsedata["int_response_code"] = HttpStatusCode.BadRequest; |
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330 | responsedata["str_response_string"] = "Bad request"; |
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331 | return; |
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332 | } |
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333 | |||
334 | GridRegion source = null; |
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335 | |||
336 | if (args.ContainsKey("source_uuid")) |
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337 | { |
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338 | source = new GridRegion(); |
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339 | source.RegionLocX = Int32.Parse(args["source_x"].AsString()); |
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340 | source.RegionLocY = Int32.Parse(args["source_y"].AsString()); |
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341 | source.RegionName = args["source_name"].AsString(); |
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342 | source.RegionID = UUID.Parse(args["source_uuid"].AsString()); |
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343 | |||
344 | if (args.ContainsKey("source_server_uri")) |
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345 | source.RawServerURI = args["source_server_uri"].AsString(); |
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346 | else |
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347 | source.RawServerURI = null; |
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348 | } |
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349 | |||
350 | OSDMap resp = new OSDMap(2); |
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351 | string reason = String.Empty; |
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352 | |||
353 | // This is the meaning of POST agent |
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354 | //m_regionClient.AdjustUserInformation(aCircuit); |
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355 | //bool result = m_SimulationService.CreateAgent(destination, aCircuit, teleportFlags, out reason); |
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356 | bool result = CreateAgent(source, gatekeeper, destination, aCircuit, data.flags, data.fromLogin, out reason); |
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357 | |||
358 | resp["reason"] = OSD.FromString(reason); |
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359 | resp["success"] = OSD.FromBoolean(result); |
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360 | // Let's also send out the IP address of the caller back to the caller (HG 1.5) |
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361 | resp["your_ip"] = OSD.FromString(GetCallerIP(request)); |
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362 | |||
363 | // TODO: add reason if not String.Empty? |
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364 | responsedata["int_response_code"] = HttpStatusCode.OK; |
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365 | responsedata["str_response_string"] = OSDParser.SerializeJsonString(resp); |
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366 | } |
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367 | |||
368 | protected virtual AgentDestinationData CreateAgentDestinationData() |
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369 | { |
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370 | return new AgentDestinationData(); |
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371 | } |
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372 | |||
373 | protected virtual void UnpackData(OSDMap args, AgentDestinationData data, Hashtable request) |
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374 | { |
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375 | // retrieve the input arguments |
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376 | if (args.ContainsKey("destination_x") && args["destination_x"] != null) |
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377 | Int32.TryParse(args["destination_x"].AsString(), out data.x); |
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378 | else |
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379 | m_log.WarnFormat(" -- request didn't have destination_x"); |
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380 | if (args.ContainsKey("destination_y") && args["destination_y"] != null) |
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381 | Int32.TryParse(args["destination_y"].AsString(), out data.y); |
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382 | else |
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383 | m_log.WarnFormat(" -- request didn't have destination_y"); |
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384 | if (args.ContainsKey("destination_uuid") && args["destination_uuid"] != null) |
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385 | UUID.TryParse(args["destination_uuid"].AsString(), out data.uuid); |
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386 | if (args.ContainsKey("destination_name") && args["destination_name"] != null) |
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387 | data.name = args["destination_name"].ToString(); |
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388 | if (args.ContainsKey("teleport_flags") && args["teleport_flags"] != null) |
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389 | data.flags = args["teleport_flags"].AsUInteger(); |
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390 | } |
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391 | |||
392 | protected virtual GridRegion ExtractGatekeeper(AgentDestinationData data) |
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393 | { |
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394 | return null; |
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395 | } |
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396 | |||
397 | protected string GetCallerIP(Hashtable request) |
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398 | { |
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399 | if (!m_Proxy) |
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400 | return Util.GetCallerIP(request); |
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401 | |||
402 | // We're behind a proxy |
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403 | Hashtable headers = (Hashtable)request["headers"]; |
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404 | |||
405 | //// DEBUG |
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406 | //foreach (object o in headers.Keys) |
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407 | // m_log.DebugFormat("XXX {0} = {1}", o.ToString(), (headers[o] == null? "null" : headers[o].ToString())); |
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408 | |||
409 | string xff = "X-Forwarded-For"; |
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410 | if (headers.ContainsKey(xff.ToLower())) |
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411 | xff = xff.ToLower(); |
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412 | |||
413 | if (!headers.ContainsKey(xff) || headers[xff] == null) |
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414 | { |
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415 | m_log.WarnFormat("[AGENT HANDLER]: No XFF header"); |
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416 | return Util.GetCallerIP(request); |
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417 | } |
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418 | |||
419 | m_log.DebugFormat("[AGENT HANDLER]: XFF is {0}", headers[xff]); |
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420 | |||
421 | IPEndPoint ep = Util.GetClientIPFromXFF((string)headers[xff]); |
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422 | if (ep != null) |
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423 | return ep.Address.ToString(); |
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424 | |||
425 | // Oops |
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426 | return Util.GetCallerIP(request); |
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427 | } |
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428 | |||
429 | // subclasses can override this |
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430 | protected virtual bool CreateAgent(GridRegion source, GridRegion gatekeeper, GridRegion destination, |
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431 | AgentCircuitData aCircuit, uint teleportFlags, bool fromLogin, out string reason) |
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432 | { |
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433 | return m_SimulationService.CreateAgent(source, destination, aCircuit, teleportFlags, out reason); |
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434 | } |
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435 | } |
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436 | |||
437 | public class AgentPutHandler : BaseStreamHandler |
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438 | { |
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439 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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440 | |||
441 | private ISimulationService m_SimulationService; |
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442 | protected bool m_Proxy = false; |
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443 | |||
444 | public AgentPutHandler(ISimulationService service) : |
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445 | base("PUT", "/agent") |
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446 | { |
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447 | m_SimulationService = service; |
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448 | } |
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449 | |||
450 | public AgentPutHandler(string path) : |
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451 | base("PUT", path) |
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452 | { |
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453 | m_SimulationService = null; |
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454 | } |
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455 | |||
456 | protected override byte[] ProcessRequest(string path, Stream request, |
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457 | IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) |
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458 | { |
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459 | // m_log.DebugFormat("[SIMULATION]: Stream handler called"); |
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460 | |||
461 | Hashtable keysvals = new Hashtable(); |
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462 | Hashtable headervals = new Hashtable(); |
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463 | |||
464 | string[] querystringkeys = httpRequest.QueryString.AllKeys; |
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465 | string[] rHeaders = httpRequest.Headers.AllKeys; |
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466 | |||
467 | keysvals.Add("uri", httpRequest.RawUrl); |
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468 | keysvals.Add("content-type", httpRequest.ContentType); |
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469 | keysvals.Add("http-method", httpRequest.HttpMethod); |
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470 | |||
471 | foreach (string queryname in querystringkeys) |
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472 | keysvals.Add(queryname, httpRequest.QueryString[queryname]); |
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473 | |||
474 | foreach (string headername in rHeaders) |
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475 | headervals[headername] = httpRequest.Headers[headername]; |
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476 | |||
477 | keysvals.Add("headers", headervals); |
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478 | keysvals.Add("querystringkeys", querystringkeys); |
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479 | |||
480 | String requestBody; |
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481 | Encoding encoding = Encoding.UTF8; |
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482 | |||
483 | Stream inputStream = request; |
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484 | Stream innerStream = null; |
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485 | try |
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486 | { |
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487 | if ((httpRequest.ContentType == "application/x-gzip" || httpRequest.Headers["Content-Encoding"] == "gzip") || (httpRequest.Headers["X-Content-Encoding"] == "gzip")) |
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488 | { |
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489 | innerStream = inputStream; |
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490 | inputStream = new GZipStream(innerStream, CompressionMode.Decompress); |
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491 | } |
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492 | |||
493 | using (StreamReader reader = new StreamReader(inputStream, encoding)) |
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494 | { |
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495 | requestBody = reader.ReadToEnd(); |
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496 | } |
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497 | } |
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498 | finally |
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499 | { |
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500 | if (innerStream != null) |
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501 | innerStream.Dispose(); |
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502 | inputStream.Dispose(); |
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503 | } |
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504 | |||
505 | keysvals.Add("body", requestBody); |
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506 | |||
507 | httpResponse.StatusCode = 200; |
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508 | httpResponse.ContentType = "text/html"; |
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509 | httpResponse.KeepAlive = false; |
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510 | |||
511 | Hashtable responsedata = new Hashtable(); |
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512 | |||
513 | UUID agentID; |
||
514 | UUID regionID; |
||
515 | string action; |
||
516 | |||
517 | if (!Utils.GetParams((string)keysvals["uri"], out agentID, out regionID, out action)) |
||
518 | { |
||
519 | m_log.InfoFormat("[AGENT HANDLER]: Invalid parameters for agent message {0}", keysvals["uri"]); |
||
520 | |||
521 | httpResponse.StatusCode = 404; |
||
522 | |||
523 | return encoding.GetBytes("false"); |
||
524 | } |
||
525 | |||
526 | DoAgentPut(keysvals, responsedata); |
||
527 | |||
528 | httpResponse.StatusCode = (int)responsedata["int_response_code"]; |
||
529 | return encoding.GetBytes((string)responsedata["str_response_string"]); |
||
530 | } |
||
531 | |||
532 | protected void DoAgentPut(Hashtable request, Hashtable responsedata) |
||
533 | { |
||
534 | OSDMap args = Utils.GetOSDMap((string)request["body"]); |
||
535 | if (args == null) |
||
536 | { |
||
537 | responsedata["int_response_code"] = HttpStatusCode.BadRequest; |
||
538 | responsedata["str_response_string"] = "Bad request"; |
||
539 | return; |
||
540 | } |
||
541 | |||
542 | // retrieve the input arguments |
||
543 | int x = 0, y = 0; |
||
544 | UUID uuid = UUID.Zero; |
||
545 | string regionname = string.Empty; |
||
546 | if (args.ContainsKey("destination_x") && args["destination_x"] != null) |
||
547 | Int32.TryParse(args["destination_x"].AsString(), out x); |
||
548 | if (args.ContainsKey("destination_y") && args["destination_y"] != null) |
||
549 | Int32.TryParse(args["destination_y"].AsString(), out y); |
||
550 | if (args.ContainsKey("destination_uuid") && args["destination_uuid"] != null) |
||
551 | UUID.TryParse(args["destination_uuid"].AsString(), out uuid); |
||
552 | if (args.ContainsKey("destination_name") && args["destination_name"] != null) |
||
553 | regionname = args["destination_name"].ToString(); |
||
554 | |||
555 | GridRegion destination = new GridRegion(); |
||
556 | destination.RegionID = uuid; |
||
557 | destination.RegionLocX = x; |
||
558 | destination.RegionLocY = y; |
||
559 | destination.RegionName = regionname; |
||
560 | |||
561 | string messageType; |
||
562 | if (args["message_type"] != null) |
||
563 | messageType = args["message_type"].AsString(); |
||
564 | else |
||
565 | { |
||
566 | m_log.Warn("[AGENT HANDLER]: Agent Put Message Type not found. "); |
||
567 | messageType = "AgentData"; |
||
568 | } |
||
569 | |||
570 | bool result = true; |
||
571 | if ("AgentData".Equals(messageType)) |
||
572 | { |
||
573 | AgentData agent = new AgentData(); |
||
574 | try |
||
575 | { |
||
576 | agent.Unpack(args, m_SimulationService.GetScene(destination.RegionID)); |
||
577 | } |
||
578 | catch (Exception ex) |
||
579 | { |
||
580 | m_log.InfoFormat("[AGENT HANDLER]: exception on unpacking ChildAgentUpdate message {0}", ex.Message); |
||
581 | responsedata["int_response_code"] = HttpStatusCode.BadRequest; |
||
582 | responsedata["str_response_string"] = "Bad request"; |
||
583 | return; |
||
584 | } |
||
585 | |||
586 | //agent.Dump(); |
||
587 | // This is one of the meanings of PUT agent |
||
588 | result = UpdateAgent(destination, agent); |
||
589 | } |
||
590 | else if ("AgentPosition".Equals(messageType)) |
||
591 | { |
||
592 | AgentPosition agent = new AgentPosition(); |
||
593 | try |
||
594 | { |
||
595 | agent.Unpack(args, m_SimulationService.GetScene(destination.RegionID)); |
||
596 | } |
||
597 | catch (Exception ex) |
||
598 | { |
||
599 | m_log.InfoFormat("[AGENT HANDLER]: exception on unpacking ChildAgentUpdate message {0}", ex.Message); |
||
600 | return; |
||
601 | } |
||
602 | //agent.Dump(); |
||
603 | // This is one of the meanings of PUT agent |
||
604 | result = m_SimulationService.UpdateAgent(destination, agent); |
||
605 | |||
606 | } |
||
607 | |||
608 | responsedata["int_response_code"] = HttpStatusCode.OK; |
||
609 | responsedata["str_response_string"] = result.ToString(); |
||
610 | //responsedata["str_response_string"] = OSDParser.SerializeJsonString(resp); ??? instead |
||
611 | } |
||
612 | |||
613 | // subclasses can override this |
||
614 | protected virtual bool UpdateAgent(GridRegion destination, AgentData agent) |
||
615 | { |
||
616 | return m_SimulationService.UpdateAgent(destination, agent); |
||
617 | } |
||
618 | } |
||
619 | |||
620 | public class AgentDestinationData |
||
621 | { |
||
622 | public int x; |
||
623 | public int y; |
||
624 | public string name; |
||
625 | public UUID uuid; |
||
626 | public uint flags; |
||
627 | public bool fromLogin; |
||
628 | } |
||
629 | } |