clockwerk-opensim – Blame information for rev 1
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1 | vero | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | |||
28 | using System; |
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29 | using System.Collections; |
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30 | using System.Reflection; |
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31 | using log4net; |
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32 | using Nini.Config; |
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33 | using Mono.Addins; |
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34 | using OpenMetaverse; |
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35 | using OpenSim.Framework; |
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36 | using OpenSim.Framework.Servers.HttpServer; |
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37 | using OpenSim.Region.Framework.Interfaces; |
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38 | using OpenSim.Region.Framework.Scenes; |
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39 | using OpenSim.Services.Interfaces; |
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40 | using Caps = OpenSim.Framework.Capabilities.Caps; |
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41 | using OpenSim.Capabilities.Handlers; |
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42 | |||
43 | namespace OpenSim.Region.ClientStack.Linden |
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44 | { |
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45 | /// <summary> |
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46 | /// This module implements both WebFetchInventoryDescendents and FetchInventoryDescendents2 capabilities. |
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47 | /// </summary> |
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48 | [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "FetchInventory2Module")] |
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49 | public class FetchInventory2Module : INonSharedRegionModule |
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50 | { |
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51 | // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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52 | |||
53 | public bool Enabled { get; private set; } |
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54 | |||
55 | private Scene m_scene; |
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56 | |||
57 | private IInventoryService m_inventoryService; |
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58 | |||
59 | private string m_fetchInventory2Url; |
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60 | |||
61 | private FetchInventory2Handler m_fetchHandler; |
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62 | |||
63 | #region ISharedRegionModule Members |
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64 | |||
65 | public void Initialise(IConfigSource source) |
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66 | { |
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67 | IConfig config = source.Configs["ClientStack.LindenCaps"]; |
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68 | if (config == null) |
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69 | return; |
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70 | |||
71 | m_fetchInventory2Url = config.GetString("Cap_FetchInventory2", string.Empty); |
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72 | |||
73 | if (m_fetchInventory2Url != string.Empty) |
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74 | Enabled = true; |
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75 | } |
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76 | |||
77 | public void AddRegion(Scene s) |
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78 | { |
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79 | if (!Enabled) |
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80 | return; |
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81 | |||
82 | m_scene = s; |
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83 | } |
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84 | |||
85 | public void RemoveRegion(Scene s) |
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86 | { |
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87 | if (!Enabled) |
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88 | return; |
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89 | |||
90 | m_scene.EventManager.OnRegisterCaps -= RegisterCaps; |
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91 | m_scene = null; |
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92 | } |
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93 | |||
94 | public void RegionLoaded(Scene s) |
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95 | { |
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96 | if (!Enabled) |
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97 | return; |
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98 | |||
99 | m_inventoryService = m_scene.InventoryService; |
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100 | |||
101 | // We'll reuse the same handler for all requests. |
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102 | if (m_fetchInventory2Url == "localhost") |
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103 | m_fetchHandler = new FetchInventory2Handler(m_inventoryService); |
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104 | |||
105 | m_scene.EventManager.OnRegisterCaps += RegisterCaps; |
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106 | } |
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107 | |||
108 | public void PostInitialise() {} |
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109 | |||
110 | public void Close() {} |
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111 | |||
112 | public string Name { get { return "FetchInventory2Module"; } } |
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113 | |||
114 | public Type ReplaceableInterface |
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115 | { |
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116 | get { return null; } |
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117 | } |
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118 | |||
119 | #endregion |
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120 | |||
121 | private void RegisterCaps(UUID agentID, Caps caps) |
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122 | { |
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123 | RegisterFetchCap(agentID, caps, "FetchInventory2", m_fetchInventory2Url); |
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124 | } |
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125 | |||
126 | private void RegisterFetchCap(UUID agentID, Caps caps, string capName, string url) |
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127 | { |
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128 | string capUrl; |
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129 | |||
130 | if (url == "localhost") |
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131 | { |
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132 | capUrl = "/CAPS/" + UUID.Random(); |
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133 | |||
134 | IRequestHandler reqHandler |
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135 | = new RestStreamHandler( |
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136 | "POST", capUrl, m_fetchHandler.FetchInventoryRequest, capName, agentID.ToString()); |
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137 | |||
138 | caps.RegisterHandler(capName, reqHandler); |
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139 | } |
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140 | else |
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141 | { |
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142 | capUrl = url; |
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143 | |||
144 | caps.RegisterHandler(capName, capUrl); |
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145 | } |
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146 | |||
147 | // m_log.DebugFormat( |
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148 | // "[FETCH INVENTORY2 MODULE]: Registered capability {0} at {1} in region {2} for {3}", |
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149 | // capName, capUrl, m_scene.RegionInfo.RegionName, agentID); |
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150 | } |
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151 | } |
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152 | } |