opensim-development – 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.Threading; |
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30 | using System.Collections.Generic; |
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31 | using System.Collections; |
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32 | using System.Reflection; |
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33 | using log4net; |
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34 | using Mono.Addins; |
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35 | using Nini.Config; |
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36 | using OpenMetaverse; |
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37 | using OpenSim.Framework; |
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38 | using OpenSim.Framework.Servers; |
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39 | using OpenSim.Framework.Servers.HttpServer; |
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40 | using OpenSim.Region.Framework.Interfaces; |
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41 | using OpenSim.Region.Framework.Scenes; |
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42 | |||
43 | namespace OpenSim.Region.CoreModules.Scripting.LSLHttp |
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44 | { |
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45 | /// <summary> |
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46 | /// Data describing an external URL set up by a script. |
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47 | /// </summary> |
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48 | public class UrlData |
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49 | { |
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50 | /// <summary> |
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51 | /// Scene object part hosting the script |
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52 | /// </summary> |
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53 | public UUID hostID; |
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54 | |||
55 | /// <summary> |
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56 | /// The item ID of the script that requested the URL. |
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57 | /// </summary> |
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58 | public UUID itemID; |
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59 | |||
60 | /// <summary> |
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61 | /// The script engine that runs the script. |
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62 | /// </summary> |
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63 | public IScriptModule engine; |
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64 | |||
65 | /// <summary> |
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66 | /// The generated URL. |
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67 | /// </summary> |
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68 | public string url; |
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69 | |||
70 | /// <summary> |
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71 | /// The random UUID component of the generated URL. |
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72 | /// </summary> |
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73 | public UUID urlcode; |
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74 | |||
75 | /// <summary> |
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76 | /// The external requests currently being processed or awaiting retrieval for this URL. |
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77 | /// </summary> |
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78 | public Dictionary<UUID, RequestData> requests; |
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79 | } |
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80 | |||
81 | public class RequestData |
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82 | { |
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83 | public UUID requestID; |
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84 | public Dictionary<string, string> headers; |
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85 | public string body; |
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86 | public int responseCode; |
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87 | public string responseBody; |
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88 | public string responseType = "text/plain"; |
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89 | //public ManualResetEvent ev; |
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90 | public bool requestDone; |
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91 | public int startTime; |
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92 | public string uri; |
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93 | } |
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94 | |||
95 | /// <summary> |
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96 | /// This module provides external URLs for in-world scripts. |
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97 | /// </summary> |
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98 | [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "UrlModule")] |
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99 | public class UrlModule : ISharedRegionModule, IUrlModule |
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100 | { |
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101 | private static readonly ILog m_log = |
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102 | LogManager.GetLogger( |
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103 | MethodBase.GetCurrentMethod().DeclaringType); |
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104 | |||
105 | /// <summary> |
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106 | /// Indexs the URL request metadata (which script requested it, outstanding requests, etc.) by the request ID |
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107 | /// randomly generated when a request is received for this URL. |
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108 | /// </summary> |
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109 | /// <remarks> |
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110 | /// Manipulation or retrieval from this dictionary must be locked on m_UrlMap to preserve consistency with |
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111 | /// m_UrlMap |
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112 | /// </remarks> |
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113 | private Dictionary<UUID, UrlData> m_RequestMap = new Dictionary<UUID, UrlData>(); |
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114 | |||
115 | /// <summary> |
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116 | /// Indexs the URL request metadata (which script requested it, outstanding requests, etc.) by the full URL |
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117 | /// </summary> |
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118 | private Dictionary<string, UrlData> m_UrlMap = new Dictionary<string, UrlData>(); |
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119 | |||
120 | private uint m_HttpsPort = 0; |
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121 | private IHttpServer m_HttpServer = null; |
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122 | private IHttpServer m_HttpsServer = null; |
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123 | |||
124 | public string ExternalHostNameForLSL { get; private set; } |
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125 | |||
126 | /// <summary> |
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127 | /// The default maximum number of urls |
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128 | /// </summary> |
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129 | public const int DefaultTotalUrls = 100; |
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130 | |||
131 | /// <summary> |
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132 | /// Maximum number of external urls that can be set up by this module. |
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133 | /// </summary> |
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134 | public int TotalUrls { get; set; } |
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135 | |||
136 | public Type ReplaceableInterface |
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137 | { |
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138 | get { return null; } |
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139 | } |
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140 | |||
141 | public string Name |
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142 | { |
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143 | get { return "UrlModule"; } |
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144 | } |
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145 | |||
146 | public void Initialise(IConfigSource config) |
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147 | { |
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148 | IConfig networkConfig = config.Configs["Network"]; |
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149 | |||
150 | if (networkConfig != null) |
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151 | { |
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152 | ExternalHostNameForLSL = config.Configs["Network"].GetString("ExternalHostNameForLSL", null); |
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153 | |||
154 | bool ssl_enabled = config.Configs["Network"].GetBoolean("https_listener", false); |
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155 | |||
156 | if (ssl_enabled) |
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157 | m_HttpsPort = (uint)config.Configs["Network"].GetInt("https_port", (int)m_HttpsPort); |
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158 | } |
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159 | |||
160 | if (ExternalHostNameForLSL == null) |
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161 | ExternalHostNameForLSL = System.Environment.MachineName; |
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162 | |||
163 | IConfig llFunctionsConfig = config.Configs["LL-Functions"]; |
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164 | |||
165 | if (llFunctionsConfig != null) |
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166 | TotalUrls = llFunctionsConfig.GetInt("max_external_urls_per_simulator", DefaultTotalUrls); |
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167 | else |
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168 | TotalUrls = DefaultTotalUrls; |
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169 | } |
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170 | |||
171 | public void PostInitialise() |
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172 | { |
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173 | } |
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174 | |||
175 | public void AddRegion(Scene scene) |
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176 | { |
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177 | if (m_HttpServer == null) |
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178 | { |
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179 | // There can only be one |
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180 | // |
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181 | m_HttpServer = MainServer.Instance; |
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182 | // |
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183 | // We can use the https if it is enabled |
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184 | if (m_HttpsPort > 0) |
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185 | { |
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186 | m_HttpsServer = MainServer.GetHttpServer(m_HttpsPort); |
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187 | } |
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188 | } |
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189 | |||
190 | scene.RegisterModuleInterface<IUrlModule>(this); |
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191 | |||
192 | scene.EventManager.OnScriptReset += OnScriptReset; |
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193 | } |
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194 | |||
195 | public void RegionLoaded(Scene scene) |
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196 | { |
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197 | IScriptModule[] scriptModules = scene.RequestModuleInterfaces<IScriptModule>(); |
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198 | foreach (IScriptModule scriptModule in scriptModules) |
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199 | { |
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200 | scriptModule.OnScriptRemoved += ScriptRemoved; |
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201 | scriptModule.OnObjectRemoved += ObjectRemoved; |
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202 | } |
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203 | } |
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204 | |||
205 | public void RemoveRegion(Scene scene) |
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206 | { |
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207 | } |
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208 | |||
209 | public void Close() |
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210 | { |
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211 | } |
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212 | |||
213 | public UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID) |
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214 | { |
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215 | UUID urlcode = UUID.Random(); |
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216 | |||
217 | lock (m_UrlMap) |
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218 | { |
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219 | if (m_UrlMap.Count >= TotalUrls) |
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220 | { |
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221 | engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" }); |
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222 | return urlcode; |
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223 | } |
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224 | string url = "http://" + ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + "/lslhttp/" + urlcode.ToString() + "/"; |
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225 | |||
226 | UrlData urlData = new UrlData(); |
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227 | urlData.hostID = host.UUID; |
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228 | urlData.itemID = itemID; |
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229 | urlData.engine = engine; |
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230 | urlData.url = url; |
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231 | urlData.urlcode = urlcode; |
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232 | urlData.requests = new Dictionary<UUID, RequestData>(); |
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233 | |||
234 | m_UrlMap[url] = urlData; |
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235 | |||
236 | string uri = "/lslhttp/" + urlcode.ToString() + "/"; |
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237 | |||
238 | PollServiceEventArgs args |
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239 | = new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, urlcode, 25000); |
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240 | args.Type = PollServiceEventArgs.EventType.LslHttp; |
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241 | m_HttpServer.AddPollServiceHTTPHandler(uri, args); |
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242 | |||
243 | m_log.DebugFormat( |
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244 | "[URL MODULE]: Set up incoming request url {0} for {1} in {2} {3}", |
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245 | uri, itemID, host.Name, host.LocalId); |
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246 | |||
247 | engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url }); |
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248 | } |
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249 | |||
250 | return urlcode; |
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251 | } |
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252 | |||
253 | public UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID) |
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254 | { |
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255 | UUID urlcode = UUID.Random(); |
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256 | |||
257 | if (m_HttpsServer == null) |
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258 | { |
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259 | engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" }); |
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260 | return urlcode; |
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261 | } |
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262 | |||
263 | lock (m_UrlMap) |
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264 | { |
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265 | if (m_UrlMap.Count >= TotalUrls) |
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266 | { |
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267 | engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" }); |
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268 | return urlcode; |
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269 | } |
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270 | string url = "https://" + ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + "/lslhttps/" + urlcode.ToString() + "/"; |
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271 | |||
272 | UrlData urlData = new UrlData(); |
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273 | urlData.hostID = host.UUID; |
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274 | urlData.itemID = itemID; |
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275 | urlData.engine = engine; |
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276 | urlData.url = url; |
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277 | urlData.urlcode = urlcode; |
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278 | urlData.requests = new Dictionary<UUID, RequestData>(); |
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279 | |||
280 | m_UrlMap[url] = urlData; |
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281 | |||
282 | string uri = "/lslhttps/" + urlcode.ToString() + "/"; |
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283 | |||
284 | PollServiceEventArgs args |
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285 | = new PollServiceEventArgs(HttpRequestHandler, uri, HasEvents, GetEvents, NoEvents, urlcode, 25000); |
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286 | args.Type = PollServiceEventArgs.EventType.LslHttp; |
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287 | m_HttpsServer.AddPollServiceHTTPHandler(uri, args); |
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288 | |||
289 | m_log.DebugFormat( |
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290 | "[URL MODULE]: Set up incoming secure request url {0} for {1} in {2} {3}", |
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291 | uri, itemID, host.Name, host.LocalId); |
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292 | |||
293 | engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url }); |
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294 | } |
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295 | |||
296 | return urlcode; |
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297 | } |
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298 | |||
299 | public void ReleaseURL(string url) |
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300 | { |
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301 | lock (m_UrlMap) |
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302 | { |
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303 | UrlData data; |
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304 | |||
305 | if (!m_UrlMap.TryGetValue(url, out data)) |
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306 | { |
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307 | return; |
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308 | } |
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309 | |||
310 | foreach (UUID req in data.requests.Keys) |
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311 | m_RequestMap.Remove(req); |
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312 | |||
313 | m_log.DebugFormat( |
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314 | "[URL MODULE]: Releasing url {0} for {1} in {2}", |
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315 | url, data.itemID, data.hostID); |
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316 | |||
317 | RemoveUrl(data); |
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318 | m_UrlMap.Remove(url); |
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319 | } |
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320 | } |
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321 | |||
322 | public void HttpContentType(UUID request, string type) |
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323 | { |
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324 | lock (m_UrlMap) |
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325 | { |
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326 | if (m_RequestMap.ContainsKey(request)) |
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327 | { |
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328 | UrlData urlData = m_RequestMap[request]; |
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329 | urlData.requests[request].responseType = type; |
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330 | } |
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331 | else |
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332 | { |
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333 | m_log.Info("[HttpRequestHandler] There is no http-in request with id " + request.ToString()); |
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334 | } |
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335 | } |
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336 | } |
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337 | |||
338 | public void HttpResponse(UUID request, int status, string body) |
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339 | { |
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340 | lock (m_UrlMap) |
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341 | { |
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342 | if (m_RequestMap.ContainsKey(request)) |
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343 | { |
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344 | UrlData urlData = m_RequestMap[request]; |
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345 | string responseBody = body; |
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346 | if (urlData.requests[request].responseType.Equals("text/plain")) |
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347 | { |
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348 | string value; |
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349 | if (urlData.requests[request].headers.TryGetValue("user-agent", out value)) |
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350 | { |
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351 | if (value != null && value.IndexOf("MSIE") >= 0) |
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352 | { |
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353 | // wrap the html escaped response if the target client is IE |
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354 | // It ignores "text/plain" if the body is html |
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355 | responseBody = "<html>" + System.Web.HttpUtility.HtmlEncode(body) + "</html>"; |
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356 | } |
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357 | } |
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358 | } |
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359 | urlData.requests[request].responseCode = status; |
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360 | urlData.requests[request].responseBody = responseBody; |
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361 | //urlData.requests[request].ev.Set(); |
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362 | urlData.requests[request].requestDone =true; |
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363 | } |
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364 | else |
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365 | { |
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366 | m_log.Info("[HttpRequestHandler] There is no http-in request with id " + request.ToString()); |
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367 | } |
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368 | } |
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369 | } |
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370 | |||
371 | public string GetHttpHeader(UUID requestId, string header) |
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372 | { |
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373 | lock (m_UrlMap) |
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374 | { |
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375 | if (m_RequestMap.ContainsKey(requestId)) |
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376 | { |
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377 | UrlData urlData = m_RequestMap[requestId]; |
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378 | string value; |
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379 | if (urlData.requests[requestId].headers.TryGetValue(header, out value)) |
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380 | return value; |
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381 | } |
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382 | else |
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383 | { |
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384 | m_log.Warn("[HttpRequestHandler] There was no http-in request with id " + requestId); |
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385 | } |
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386 | } |
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387 | |||
388 | return String.Empty; |
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389 | } |
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390 | |||
391 | public int GetFreeUrls() |
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392 | { |
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393 | lock (m_UrlMap) |
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394 | return TotalUrls - m_UrlMap.Count; |
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395 | } |
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396 | |||
397 | public void ScriptRemoved(UUID itemID) |
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398 | { |
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399 | // m_log.DebugFormat("[URL MODULE]: Removing script {0}", itemID); |
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400 | |||
401 | lock (m_UrlMap) |
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402 | { |
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403 | List<string> removeURLs = new List<string>(); |
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404 | |||
405 | foreach (KeyValuePair<string, UrlData> url in m_UrlMap) |
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406 | { |
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407 | if (url.Value.itemID == itemID) |
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408 | { |
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409 | RemoveUrl(url.Value); |
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410 | removeURLs.Add(url.Key); |
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411 | foreach (UUID req in url.Value.requests.Keys) |
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412 | m_RequestMap.Remove(req); |
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413 | } |
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414 | } |
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415 | |||
416 | foreach (string urlname in removeURLs) |
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417 | m_UrlMap.Remove(urlname); |
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418 | } |
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419 | } |
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420 | |||
421 | public void ObjectRemoved(UUID objectID) |
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422 | { |
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423 | lock (m_UrlMap) |
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424 | { |
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425 | List<string> removeURLs = new List<string>(); |
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426 | |||
427 | foreach (KeyValuePair<string, UrlData> url in m_UrlMap) |
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428 | { |
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429 | if (url.Value.hostID == objectID) |
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430 | { |
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431 | RemoveUrl(url.Value); |
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432 | removeURLs.Add(url.Key); |
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433 | |||
434 | foreach (UUID req in url.Value.requests.Keys) |
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435 | m_RequestMap.Remove(req); |
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436 | } |
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437 | } |
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438 | |||
439 | foreach (string urlname in removeURLs) |
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440 | m_UrlMap.Remove(urlname); |
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441 | } |
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442 | } |
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443 | |||
444 | private void RemoveUrl(UrlData data) |
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445 | { |
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446 | m_HttpServer.RemoveHTTPHandler("", "/lslhttp/" + data.urlcode.ToString() + "/"); |
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447 | } |
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448 | |||
449 | private Hashtable NoEvents(UUID requestID, UUID sessionID) |
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450 | { |
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451 | Hashtable response = new Hashtable(); |
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452 | UrlData urlData; |
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453 | |||
454 | lock (m_UrlMap) |
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455 | { |
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456 | // We need to return a 404 here in case the request URL was removed at exactly the same time that a |
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457 | // request was made. In this case, the request thread can outrace llRemoveURL() and still be polling |
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458 | // for the request ID. |
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459 | if (!m_RequestMap.ContainsKey(requestID)) |
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460 | { |
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461 | response["int_response_code"] = 404; |
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462 | response["str_response_string"] = ""; |
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463 | response["keepalive"] = false; |
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464 | response["reusecontext"] = false; |
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465 | |||
466 | return response; |
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467 | } |
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468 | |||
469 | urlData = m_RequestMap[requestID]; |
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470 | |||
471 | if (System.Environment.TickCount - urlData.requests[requestID].startTime > 25000) |
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472 | { |
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473 | response["int_response_code"] = 500; |
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474 | response["str_response_string"] = "Script timeout"; |
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475 | response["content_type"] = "text/plain"; |
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476 | response["keepalive"] = false; |
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477 | response["reusecontext"] = false; |
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478 | |||
479 | //remove from map |
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480 | urlData.requests.Remove(requestID); |
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481 | m_RequestMap.Remove(requestID); |
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482 | |||
483 | return response; |
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484 | } |
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485 | } |
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486 | |||
487 | return response; |
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488 | } |
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489 | |||
490 | private bool HasEvents(UUID requestID, UUID sessionID) |
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491 | { |
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492 | lock (m_UrlMap) |
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493 | { |
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494 | // We return true here because an external URL request that happened at the same time as an llRemoveURL() |
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495 | // can still make it through to HttpRequestHandler(). That will return without setting up a request |
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496 | // when it detects that the URL has been removed. The poller, however, will continue to ask for |
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497 | // events for that request, so here we will signal that there are events and in GetEvents we will |
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498 | // return a 404. |
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499 | if (!m_RequestMap.ContainsKey(requestID)) |
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500 | { |
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501 | return true; |
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502 | } |
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503 | |||
504 | UrlData urlData = m_RequestMap[requestID]; |
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505 | |||
506 | if (!urlData.requests.ContainsKey(requestID)) |
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507 | { |
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508 | return true; |
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509 | } |
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510 | |||
511 | // Trigger return of timeout response. |
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512 | if (System.Environment.TickCount - urlData.requests[requestID].startTime > 25000) |
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513 | { |
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514 | return true; |
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515 | } |
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516 | |||
517 | return urlData.requests[requestID].requestDone; |
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518 | } |
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519 | } |
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520 | |||
521 | private Hashtable GetEvents(UUID requestID, UUID sessionID) |
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522 | { |
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523 | Hashtable response; |
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524 | |||
525 | lock (m_UrlMap) |
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526 | { |
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527 | UrlData url = null; |
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528 | RequestData requestData = null; |
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529 | |||
530 | if (!m_RequestMap.ContainsKey(requestID)) |
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531 | return NoEvents(requestID, sessionID); |
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532 | |||
533 | url = m_RequestMap[requestID]; |
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534 | requestData = url.requests[requestID]; |
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535 | |||
536 | if (!requestData.requestDone) |
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537 | return NoEvents(requestID, sessionID); |
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538 | |||
539 | response = new Hashtable(); |
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540 | |||
541 | if (System.Environment.TickCount - requestData.startTime > 25000) |
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542 | { |
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543 | response["int_response_code"] = 500; |
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544 | response["str_response_string"] = "Script timeout"; |
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545 | response["content_type"] = "text/plain"; |
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546 | response["keepalive"] = false; |
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547 | response["reusecontext"] = false; |
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548 | return response; |
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549 | } |
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550 | |||
551 | //put response |
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552 | response["int_response_code"] = requestData.responseCode; |
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553 | response["str_response_string"] = requestData.responseBody; |
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554 | response["content_type"] = requestData.responseType; |
||
555 | // response["content_type"] = "text/plain"; |
||
556 | response["keepalive"] = false; |
||
557 | response["reusecontext"] = false; |
||
558 | |||
559 | //remove from map |
||
560 | url.requests.Remove(requestID); |
||
561 | m_RequestMap.Remove(requestID); |
||
562 | } |
||
563 | |||
564 | return response; |
||
565 | } |
||
566 | |||
567 | public void HttpRequestHandler(UUID requestID, Hashtable request) |
||
568 | { |
||
569 | string uri = request["uri"].ToString(); |
||
570 | bool is_ssl = uri.Contains("lslhttps"); |
||
571 | |||
572 | try |
||
573 | { |
||
574 | Hashtable headers = (Hashtable)request["headers"]; |
||
575 | |||
576 | // string uri_full = "http://" + m_ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri;// "/lslhttp/" + urlcode.ToString() + "/"; |
||
577 | |||
578 | int pos1 = uri.IndexOf("/");// /lslhttp |
||
579 | int pos2 = uri.IndexOf("/", pos1 + 1);// /lslhttp/ |
||
580 | int pos3 = uri.IndexOf("/", pos2 + 1);// /lslhttp/<UUID>/ |
||
581 | string uri_tmp = uri.Substring(0, pos3 + 1); |
||
582 | //HTTP server code doesn't provide us with QueryStrings |
||
583 | string pathInfo; |
||
584 | string queryString; |
||
585 | queryString = ""; |
||
586 | |||
587 | pathInfo = uri.Substring(pos3); |
||
588 | |||
589 | UrlData urlData = null; |
||
590 | |||
591 | lock (m_UrlMap) |
||
592 | { |
||
593 | string url; |
||
594 | |||
595 | if (is_ssl) |
||
596 | url = "https://" + ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + uri_tmp; |
||
597 | else |
||
598 | url = "http://" + ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri_tmp; |
||
599 | |||
600 | // Avoid a race - the request URL may have been released via llRequestUrl() whilst this |
||
601 | // request was being processed. |
||
602 | if (!m_UrlMap.TryGetValue(url, out urlData)) |
||
603 | return; |
||
604 | |||
605 | //for llGetHttpHeader support we need to store original URI here |
||
606 | //to make x-path-info / x-query-string / x-script-url / x-remote-ip headers |
||
607 | //as per http://wiki.secondlife.com/wiki/LlGetHTTPHeader |
||
608 | |||
609 | RequestData requestData = new RequestData(); |
||
610 | requestData.requestID = requestID; |
||
611 | requestData.requestDone = false; |
||
612 | requestData.startTime = System.Environment.TickCount; |
||
613 | requestData.uri = uri; |
||
614 | if (requestData.headers == null) |
||
615 | requestData.headers = new Dictionary<string, string>(); |
||
616 | |||
617 | foreach (DictionaryEntry header in headers) |
||
618 | { |
||
619 | string key = (string)header.Key; |
||
620 | string value = (string)header.Value; |
||
621 | requestData.headers.Add(key, value); |
||
622 | } |
||
623 | |||
624 | foreach (DictionaryEntry de in request) |
||
625 | { |
||
626 | if (de.Key.ToString() == "querystringkeys") |
||
627 | { |
||
628 | System.String[] keys = (System.String[])de.Value; |
||
629 | foreach (String key in keys) |
||
630 | { |
||
631 | if (request.ContainsKey(key)) |
||
632 | { |
||
633 | string val = (String)request[key]; |
||
634 | queryString = queryString + key + "=" + val + "&"; |
||
635 | } |
||
636 | } |
||
637 | |||
638 | if (queryString.Length > 1) |
||
639 | queryString = queryString.Substring(0, queryString.Length - 1); |
||
640 | } |
||
641 | } |
||
642 | |||
643 | //if this machine is behind DNAT/port forwarding, currently this is being |
||
644 | //set to address of port forwarding router |
||
645 | requestData.headers["x-remote-ip"] = requestData.headers["remote_addr"]; |
||
646 | requestData.headers["x-path-info"] = pathInfo; |
||
647 | requestData.headers["x-query-string"] = queryString; |
||
648 | requestData.headers["x-script-url"] = urlData.url; |
||
649 | |||
650 | urlData.requests.Add(requestID, requestData); |
||
651 | m_RequestMap.Add(requestID, urlData); |
||
652 | } |
||
653 | |||
654 | urlData.engine.PostScriptEvent( |
||
655 | urlData.itemID, |
||
656 | "http_request", |
||
657 | new Object[] { requestID.ToString(), request["http-method"].ToString(), request["body"].ToString() }); |
||
658 | } |
||
659 | catch (Exception we) |
||
660 | { |
||
661 | //Hashtable response = new Hashtable(); |
||
662 | m_log.Warn("[HttpRequestHandler]: http-in request failed"); |
||
663 | m_log.Warn(we.Message); |
||
664 | m_log.Warn(we.StackTrace); |
||
665 | } |
||
666 | } |
||
667 | |||
668 | private void OnScriptReset(uint localID, UUID itemID) |
||
669 | { |
||
670 | ScriptRemoved(itemID); |
||
671 | } |
||
672 | } |
||
673 | } |