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.Collections.Generic; |
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30 | using System.Collections.Specialized; |
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31 | using System.Reflection; |
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32 | using log4net; |
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33 | using Mono.Addins; |
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34 | using Nini.Config; |
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35 | using OpenSim.Framework; |
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36 | using OpenSim.Region.Framework.Interfaces; |
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37 | using OpenSim.Region.Framework.Scenes; |
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38 | using OpenSim.Services.Interfaces; |
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39 | using OpenMetaverse; |
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40 | using OpenMetaverse.StructuredData; |
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41 | |||
42 | [assembly: Addin("SimianGrid", "1.0")] |
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43 | [assembly: AddinDependency("OpenSim", "0.5")] |
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44 | |||
45 | namespace OpenSim.Services.Connectors.SimianGrid |
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46 | { |
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47 | [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "SimianExternalCapsModule")] |
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48 | public class SimianGrid : ISharedRegionModule |
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49 | { |
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50 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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51 | |||
52 | private IConfig m_config = null; |
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53 | |||
54 | private String m_simianURL; |
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55 | |||
56 | #region IRegionModule Members |
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57 | |||
58 | public string Name |
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59 | { |
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60 | get { return this.GetType().Name; } |
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61 | } |
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62 | |||
63 | public void Initialise(IConfigSource config) |
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64 | { |
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65 | try |
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66 | { |
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67 | m_config = config.Configs["SimianGrid"]; |
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68 | |||
69 | if (m_config != null) |
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70 | { |
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71 | m_simianURL = m_config.GetString("SimianServiceURL"); |
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72 | if (String.IsNullOrEmpty(m_simianURL)) |
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73 | { |
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74 | // m_log.DebugFormat("[SimianGrid] service URL is not defined"); |
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75 | return; |
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76 | } |
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77 | |||
78 | InitialiseSimCap(); |
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79 | SimulatorCapability = SimulatorCapability.Trim(); |
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80 | m_log.InfoFormat("[SimianExternalCaps] using {0} as simulator capability",SimulatorCapability); |
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81 | } |
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82 | } |
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83 | catch (Exception e) |
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84 | { |
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85 | m_log.ErrorFormat("[SimianExternalCaps] initialization error: {0}",e.Message); |
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86 | return; |
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87 | } |
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88 | } |
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89 | |||
90 | public void PostInitialise() { } |
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91 | public void Close() { } |
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92 | public void AddRegion(Scene scene) { } |
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93 | public void RemoveRegion(Scene scene) { } |
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94 | public void RegionLoaded(Scene scene) { } |
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95 | |||
96 | public Type ReplaceableInterface |
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97 | { |
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98 | get { return null; } |
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99 | } |
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100 | |||
101 | ///<summary> |
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102 | /// Try a variety of methods for finding the simian simulator capability; first check the |
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103 | /// configuration itself, then look for a file that contains the cap, then finally look |
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104 | /// for an environment variable that contains it. |
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105 | ///</summary> |
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106 | private void InitialiseSimCap() |
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107 | { |
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108 | if (m_config.Contains("SimulatorCapability")) |
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109 | { |
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110 | SimulatorCapability = m_config.GetString("SimulatorCapability"); |
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111 | return; |
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112 | } |
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113 | |||
114 | if (m_config.Contains("SimulatorCapabilityFile")) |
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115 | { |
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116 | String filename = m_config.GetString("SimulatorCapabilityFile"); |
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117 | if (System.IO.File.Exists(filename)) |
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118 | { |
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119 | SimulatorCapability = System.IO.File.ReadAllText(filename); |
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120 | return; |
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121 | } |
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122 | } |
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123 | |||
124 | if (m_config.Contains("SimulatorCapabilityVariable")) |
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125 | { |
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126 | String envname = m_config.GetString("SimulatorCapabilityVariable"); |
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127 | String envvalue = System.Environment.GetEnvironmentVariable(envname); |
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128 | if (envvalue != null) |
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129 | { |
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130 | SimulatorCapability = envvalue; |
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131 | return; |
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132 | } |
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133 | } |
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134 | |||
135 | m_log.WarnFormat("[SimianExternalCaps] no method specified for simulator capability"); |
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136 | } |
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137 | |||
138 | #endregion |
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139 | |||
140 | public static String SimulatorCapability = UUID.Zero.ToString(); |
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141 | public static OSDMap PostToService(string url, NameValueCollection data) |
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142 | { |
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143 | data["cap"] = SimulatorCapability; |
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144 | return WebUtil.PostToService(url, data); |
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145 | } |
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146 | } |
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147 | } |