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 System; |
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29 | using System.Reflection; |
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30 | using System.Collections.Generic; |
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31 | using log4net; |
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32 | using OpenMetaverse; |
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33 | using OpenMetaverse.StructuredData; |
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34 | |||
35 | namespace OpenSim.Framework |
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36 | { |
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37 | /// <summary> |
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38 | /// Circuit data for an agent. Connection information shared between |
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39 | /// regions that accept UDP connections from a client |
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40 | /// </summary> |
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41 | public class AgentCircuitData |
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42 | { |
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43 | // DEBUG ON |
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44 | private static readonly ILog m_log = |
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45 | LogManager.GetLogger( |
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46 | MethodBase.GetCurrentMethod().DeclaringType); |
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47 | // DEBUG OFF |
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48 | |||
49 | /// <summary> |
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50 | /// Avatar Unique Agent Identifier |
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51 | /// </summary> |
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52 | public UUID AgentID; |
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53 | |||
54 | /// <summary> |
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55 | /// Avatar's Appearance |
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56 | /// </summary> |
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57 | public AvatarAppearance Appearance; |
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58 | |||
59 | /// <summary> |
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60 | /// Agent's root inventory folder |
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61 | /// </summary> |
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62 | public UUID BaseFolder; |
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63 | |||
64 | /// <summary> |
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65 | /// Base Caps path for user |
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66 | /// </summary> |
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67 | public string CapsPath = String.Empty; |
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68 | |||
69 | /// <summary> |
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70 | /// Seed caps for neighbor regions that the user can see into |
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71 | /// </summary> |
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72 | public Dictionary<ulong, string> ChildrenCapSeeds; |
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73 | |||
74 | /// <summary> |
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75 | /// Root agent, or Child agent |
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76 | /// </summary> |
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77 | public bool child; |
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78 | |||
79 | /// <summary> |
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80 | /// Number given to the client when they log-in that they provide |
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81 | /// as credentials to the UDP server |
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82 | /// </summary> |
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83 | public uint circuitcode; |
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84 | |||
85 | /// <summary> |
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86 | /// How this agent got here |
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87 | /// </summary> |
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88 | public uint teleportFlags; |
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89 | |||
90 | /// <summary> |
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91 | /// Agent's account first name |
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92 | /// </summary> |
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93 | public string firstname; |
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94 | public UUID InventoryFolder; |
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95 | |||
96 | /// <summary> |
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97 | /// Agent's account last name |
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98 | /// </summary> |
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99 | public string lastname; |
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100 | |||
101 | /// <summary> |
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102 | /// Agent's full name. |
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103 | /// </summary> |
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104 | public string Name { get { return string.Format("{0} {1}", firstname, lastname); } } |
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105 | |||
106 | /// <summary> |
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107 | /// Random Unique GUID for this session. Client gets this at login and it's |
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108 | /// only supposed to be disclosed over secure channels |
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109 | /// </summary> |
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110 | public UUID SecureSessionID; |
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111 | |||
112 | /// <summary> |
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113 | /// Non secure Session ID |
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114 | /// </summary> |
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115 | public UUID SessionID; |
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116 | |||
117 | /// <summary> |
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118 | /// Hypergrid service token; generated by the user domain, consumed by the receiving grid. |
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119 | /// There is one such unique token for each grid visited. |
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120 | /// </summary> |
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121 | public string ServiceSessionID = string.Empty; |
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122 | |||
123 | /// <summary> |
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124 | /// The client's IP address, as captured by the login service |
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125 | /// </summary> |
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126 | public string IPAddress; |
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127 | |||
128 | /// <summary> |
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129 | /// Viewer's version string as reported by the viewer at login |
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130 | /// </summary> |
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131 | private string m_viewerInternal; |
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132 | |||
133 | /// <summary> |
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134 | /// Viewer's version string |
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135 | /// </summary> |
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136 | public string Viewer |
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137 | { |
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138 | set { m_viewerInternal = value; } |
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139 | |||
140 | // Try to return consistent viewer string taking into account |
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141 | // that viewers have chaagned how version is reported |
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142 | // See http://opensimulator.org/mantis/view.php?id=6851 |
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143 | get |
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144 | { |
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145 | // Old style version string contains viewer name followed by a space followed by a version number |
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146 | if (m_viewerInternal == null || m_viewerInternal.Contains(" ")) |
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147 | { |
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148 | return m_viewerInternal; |
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149 | } |
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150 | else // New style version contains no spaces, just version number |
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151 | { |
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152 | return Channel + " " + m_viewerInternal; |
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153 | } |
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154 | } |
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155 | } |
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156 | |||
157 | /// <summary> |
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158 | /// The channel strinf sent by the viewer at login |
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159 | /// </summary> |
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160 | public string Channel; |
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161 | |||
162 | /// <summary> |
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163 | /// The Mac address as reported by the viewer at login |
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164 | /// </summary> |
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165 | public string Mac; |
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166 | |||
167 | /// <summary> |
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168 | /// The id0 as reported by the viewer at login |
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169 | /// </summary> |
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170 | public string Id0; |
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171 | |||
172 | /// <summary> |
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173 | /// Position the Agent's Avatar starts in the region |
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174 | /// </summary> |
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175 | public Vector3 startpos; |
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176 | |||
177 | public Dictionary<string, object> ServiceURLs; |
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178 | |||
179 | public AgentCircuitData() |
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180 | { |
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181 | } |
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182 | |||
183 | /// <summary> |
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184 | /// Pack AgentCircuitData into an OSDMap for transmission over LLSD XML or LLSD json |
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185 | /// </summary> |
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186 | /// <returns>map of the agent circuit data</returns> |
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187 | public OSDMap PackAgentCircuitData() |
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188 | { |
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189 | OSDMap args = new OSDMap(); |
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190 | args["agent_id"] = OSD.FromUUID(AgentID); |
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191 | args["base_folder"] = OSD.FromUUID(BaseFolder); |
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192 | args["caps_path"] = OSD.FromString(CapsPath); |
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193 | |||
194 | if (ChildrenCapSeeds != null) |
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195 | { |
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196 | OSDArray childrenSeeds = new OSDArray(ChildrenCapSeeds.Count); |
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197 | foreach (KeyValuePair<ulong, string> kvp in ChildrenCapSeeds) |
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198 | { |
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199 | OSDMap pair = new OSDMap(); |
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200 | pair["handle"] = OSD.FromString(kvp.Key.ToString()); |
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201 | pair["seed"] = OSD.FromString(kvp.Value); |
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202 | childrenSeeds.Add(pair); |
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203 | } |
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204 | if (ChildrenCapSeeds.Count > 0) |
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205 | args["children_seeds"] = childrenSeeds; |
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206 | } |
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207 | args["child"] = OSD.FromBoolean(child); |
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208 | args["circuit_code"] = OSD.FromString(circuitcode.ToString()); |
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209 | args["first_name"] = OSD.FromString(firstname); |
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210 | args["last_name"] = OSD.FromString(lastname); |
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211 | args["inventory_folder"] = OSD.FromUUID(InventoryFolder); |
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212 | args["secure_session_id"] = OSD.FromUUID(SecureSessionID); |
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213 | args["session_id"] = OSD.FromUUID(SessionID); |
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214 | |||
215 | args["service_session_id"] = OSD.FromString(ServiceSessionID); |
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216 | args["start_pos"] = OSD.FromString(startpos.ToString()); |
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217 | args["client_ip"] = OSD.FromString(IPAddress); |
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218 | args["viewer"] = OSD.FromString(Viewer); |
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219 | args["channel"] = OSD.FromString(Channel); |
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220 | args["mac"] = OSD.FromString(Mac); |
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221 | args["id0"] = OSD.FromString(Id0); |
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222 | |||
223 | if (Appearance != null) |
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224 | { |
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225 | args["appearance_serial"] = OSD.FromInteger(Appearance.Serial); |
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226 | |||
227 | OSDMap appmap = Appearance.Pack(); |
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228 | args["packed_appearance"] = appmap; |
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229 | } |
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230 | |||
231 | // Old, bad way. Keeping it fow now for backwards compatibility |
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232 | // OBSOLETE -- soon to be deleted |
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233 | if (ServiceURLs != null && ServiceURLs.Count > 0) |
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234 | { |
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235 | OSDArray urls = new OSDArray(ServiceURLs.Count * 2); |
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236 | foreach (KeyValuePair<string, object> kvp in ServiceURLs) |
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237 | { |
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238 | //System.Console.WriteLine("XXX " + kvp.Key + "=" + kvp.Value); |
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239 | urls.Add(OSD.FromString(kvp.Key)); |
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240 | urls.Add(OSD.FromString((kvp.Value == null) ? string.Empty : kvp.Value.ToString())); |
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241 | } |
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242 | args["service_urls"] = urls; |
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243 | } |
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244 | |||
245 | // again, this time the right way |
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246 | if (ServiceURLs != null && ServiceURLs.Count > 0) |
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247 | { |
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248 | OSDMap urls = new OSDMap(); |
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249 | foreach (KeyValuePair<string, object> kvp in ServiceURLs) |
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250 | { |
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251 | //System.Console.WriteLine("XXX " + kvp.Key + "=" + kvp.Value); |
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252 | urls[kvp.Key] = OSD.FromString((kvp.Value == null) ? string.Empty : kvp.Value.ToString()); |
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253 | } |
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254 | args["serviceurls"] = urls; |
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255 | } |
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256 | |||
257 | |||
258 | return args; |
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259 | } |
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260 | |||
261 | /// <summary> |
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262 | /// Unpack agent circuit data map into an AgentCiruitData object |
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263 | /// </summary> |
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264 | /// <param name="args"></param> |
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265 | public void UnpackAgentCircuitData(OSDMap args) |
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266 | { |
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267 | if (args["agent_id"] != null) |
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268 | AgentID = args["agent_id"].AsUUID(); |
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269 | if (args["base_folder"] != null) |
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270 | BaseFolder = args["base_folder"].AsUUID(); |
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271 | if (args["caps_path"] != null) |
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272 | CapsPath = args["caps_path"].AsString(); |
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273 | |||
274 | if ((args["children_seeds"] != null) && (args["children_seeds"].Type == OSDType.Array)) |
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275 | { |
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276 | OSDArray childrenSeeds = (OSDArray)(args["children_seeds"]); |
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277 | ChildrenCapSeeds = new Dictionary<ulong, string>(); |
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278 | foreach (OSD o in childrenSeeds) |
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279 | { |
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280 | if (o.Type == OSDType.Map) |
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281 | { |
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282 | ulong handle = 0; |
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283 | string seed = ""; |
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284 | OSDMap pair = (OSDMap)o; |
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285 | if (pair["handle"] != null) |
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286 | if (!UInt64.TryParse(pair["handle"].AsString(), out handle)) |
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287 | continue; |
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288 | if (pair["seed"] != null) |
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289 | seed = pair["seed"].AsString(); |
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290 | if (!ChildrenCapSeeds.ContainsKey(handle)) |
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291 | ChildrenCapSeeds.Add(handle, seed); |
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292 | } |
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293 | } |
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294 | } |
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295 | else |
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296 | ChildrenCapSeeds = new Dictionary<ulong, string>(); |
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297 | |||
298 | if (args["child"] != null) |
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299 | child = args["child"].AsBoolean(); |
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300 | if (args["circuit_code"] != null) |
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301 | UInt32.TryParse(args["circuit_code"].AsString(), out circuitcode); |
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302 | if (args["first_name"] != null) |
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303 | firstname = args["first_name"].AsString(); |
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304 | if (args["last_name"] != null) |
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305 | lastname = args["last_name"].AsString(); |
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306 | if (args["inventory_folder"] != null) |
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307 | InventoryFolder = args["inventory_folder"].AsUUID(); |
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308 | if (args["secure_session_id"] != null) |
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309 | SecureSessionID = args["secure_session_id"].AsUUID(); |
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310 | if (args["session_id"] != null) |
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311 | SessionID = args["session_id"].AsUUID(); |
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312 | if (args["service_session_id"] != null) |
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313 | ServiceSessionID = args["service_session_id"].AsString(); |
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314 | if (args["client_ip"] != null) |
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315 | IPAddress = args["client_ip"].AsString(); |
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316 | if (args["viewer"] != null) |
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317 | Viewer = args["viewer"].AsString(); |
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318 | if (args["channel"] != null) |
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319 | Channel = args["channel"].AsString(); |
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320 | if (args["mac"] != null) |
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321 | Mac = args["mac"].AsString(); |
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322 | if (args["id0"] != null) |
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323 | Id0 = args["id0"].AsString(); |
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324 | |||
325 | if (args["start_pos"] != null) |
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326 | Vector3.TryParse(args["start_pos"].AsString(), out startpos); |
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327 | |||
328 | //m_log.InfoFormat("[AGENTCIRCUITDATA]: agentid={0}, child={1}, startpos={2}", AgentID, child, startpos); |
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329 | |||
330 | try |
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331 | { |
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332 | // Unpack various appearance elements |
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333 | Appearance = new AvatarAppearance(); |
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334 | |||
335 | // Eventually this code should be deprecated, use full appearance |
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336 | // packing in packed_appearance |
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337 | if (args["appearance_serial"] != null) |
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338 | Appearance.Serial = args["appearance_serial"].AsInteger(); |
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339 | |||
340 | if (args.ContainsKey("packed_appearance") && (args["packed_appearance"].Type == OSDType.Map)) |
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341 | { |
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342 | Appearance.Unpack((OSDMap)args["packed_appearance"]); |
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343 | // m_log.InfoFormat("[AGENTCIRCUITDATA] unpacked appearance"); |
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344 | } |
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345 | else |
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346 | { |
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347 | m_log.Warn("[AGENTCIRCUITDATA]: failed to find a valid packed_appearance"); |
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348 | } |
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349 | } |
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350 | catch (Exception e) |
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351 | { |
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352 | m_log.ErrorFormat("[AGENTCIRCUITDATA] failed to unpack appearance; {0}",e.Message); |
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353 | } |
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354 | |||
355 | ServiceURLs = new Dictionary<string, object>(); |
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356 | // Try parse the new way, OSDMap |
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357 | if (args.ContainsKey("serviceurls") && args["serviceurls"] != null && (args["serviceurls"]).Type == OSDType.Map) |
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358 | { |
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359 | OSDMap urls = (OSDMap)(args["serviceurls"]); |
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360 | foreach (KeyValuePair<String, OSD> kvp in urls) |
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361 | { |
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362 | ServiceURLs[kvp.Key] = kvp.Value.AsString(); |
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363 | //System.Console.WriteLine("XXX " + kvp.Key + "=" + ServiceURLs[kvp.Key]); |
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364 | |||
365 | } |
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366 | } |
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367 | // else try the old way, OSDArray |
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368 | // OBSOLETE -- soon to be deleted |
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369 | else if (args.ContainsKey("service_urls") && args["service_urls"] != null && (args["service_urls"]).Type == OSDType.Array) |
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370 | { |
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371 | OSDArray urls = (OSDArray)(args["service_urls"]); |
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372 | for (int i = 0; i < urls.Count / 2; i++) |
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373 | { |
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374 | ServiceURLs[urls[i * 2].AsString()] = urls[(i * 2) + 1].AsString(); |
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375 | //System.Console.WriteLine("XXX " + urls[i * 2].AsString() + "=" + urls[(i * 2) + 1].AsString()); |
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376 | |||
377 | } |
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378 | } |
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379 | } |
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380 | |||
381 | } |
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382 | |||
383 | |||
384 | } |