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Diffstat (limited to '')
-rw-r--r-- | OpenSim/Region/Environment/Modules/Agent/Capabilities/CapabilitiesModule.cs | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/OpenSim/Region/Environment/Modules/Agent/Capabilities/CapabilitiesModule.cs b/OpenSim/Region/Environment/Modules/Agent/Capabilities/CapabilitiesModule.cs new file mode 100644 index 0000000..9fa6d7d --- /dev/null +++ b/OpenSim/Region/Environment/Modules/Agent/Capabilities/CapabilitiesModule.cs | |||
@@ -0,0 +1,204 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyrightD | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSim Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using System.Reflection; | ||
31 | using log4net; | ||
32 | using Nini.Config; | ||
33 | using OpenMetaverse; | ||
34 | using OpenSim.Framework; | ||
35 | using OpenSim.Framework.Communications.Cache; | ||
36 | using OpenSim.Framework.Communications.Capabilities; | ||
37 | using OpenSim.Region.Environment.Interfaces; | ||
38 | using OpenSim.Region.Environment.Scenes; | ||
39 | using Caps = OpenSim.Framework.Communications.Capabilities.Caps; | ||
40 | |||
41 | namespace OpenSim.Region.Environment.Modules.Agent.Capabilities | ||
42 | { | ||
43 | public class CapabilitiesModule : IRegionModule, ICapabilitiesModule | ||
44 | { | ||
45 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); | ||
46 | |||
47 | protected Scene m_scene; | ||
48 | |||
49 | /// <summary> | ||
50 | /// Each agent has its own capabilities handler. | ||
51 | /// </summary> | ||
52 | protected Dictionary<UUID, Caps> m_capsHandlers = new Dictionary<UUID, Caps>(); | ||
53 | |||
54 | protected Dictionary<UUID, string> capsPaths = new Dictionary<UUID, string>(); | ||
55 | protected Dictionary<UUID, Dictionary<ulong, string>> childrenSeeds | ||
56 | = new Dictionary<UUID, Dictionary<ulong, string>>(); | ||
57 | |||
58 | public void Initialise(Scene scene, IConfigSource source) | ||
59 | { | ||
60 | m_scene = scene; | ||
61 | m_scene.RegisterModuleInterface<ICapabilitiesModule>(this); | ||
62 | } | ||
63 | |||
64 | public void PostInitialise() {} | ||
65 | public void Close() {} | ||
66 | public string Name { get { return "Capabilities Module"; } } | ||
67 | public bool IsSharedModule { get { return false; } } | ||
68 | |||
69 | public void AddCapsHandler(UUID agentId) | ||
70 | { | ||
71 | if (m_scene.RegionInfo.EstateSettings.IsBanned(agentId)) | ||
72 | return; | ||
73 | |||
74 | String capsObjectPath = GetCapsPath(agentId); | ||
75 | |||
76 | Caps cap = null; | ||
77 | if (m_capsHandlers.TryGetValue(agentId, out cap)) | ||
78 | { | ||
79 | m_log.DebugFormat( | ||
80 | "[CAPS]: Attempt at registering twice for the same agent {0}. {1}. Ignoring.", | ||
81 | agentId, capsObjectPath); | ||
82 | //return; | ||
83 | } | ||
84 | |||
85 | cap | ||
86 | = new Caps( | ||
87 | m_scene.AssetCache, m_scene.CommsManager.HttpServer, m_scene.RegionInfo.ExternalHostName, | ||
88 | m_scene.CommsManager.HttpServer.Port, | ||
89 | capsObjectPath, agentId, m_scene.DumpAssetsToFile, m_scene.RegionInfo.RegionName); | ||
90 | |||
91 | cap.RegisterHandlers(); | ||
92 | |||
93 | m_scene.EventManager.TriggerOnRegisterCaps(agentId, cap); | ||
94 | |||
95 | cap.AddNewInventoryItem = m_scene.AddUploadedInventoryItem; | ||
96 | cap.ItemUpdatedCall = m_scene.CapsUpdateInventoryItemAsset; | ||
97 | cap.TaskScriptUpdatedCall = m_scene.CapsUpdateTaskInventoryScriptAsset; | ||
98 | cap.CAPSFetchInventoryDescendents = m_scene.HandleFetchInventoryDescendentsCAPS; | ||
99 | cap.GetClient = m_scene.m_sceneGraph.GetControllingClient; | ||
100 | |||
101 | m_capsHandlers[agentId] = cap; | ||
102 | } | ||
103 | |||
104 | public void RemoveCapsHandler(UUID agentId) | ||
105 | { | ||
106 | if (childrenSeeds.ContainsKey(agentId)) | ||
107 | { | ||
108 | childrenSeeds.Remove(agentId); | ||
109 | } | ||
110 | |||
111 | lock (m_capsHandlers) | ||
112 | { | ||
113 | if (m_capsHandlers.ContainsKey(agentId)) | ||
114 | { | ||
115 | m_capsHandlers[agentId].DeregisterHandlers(); | ||
116 | m_scene.EventManager.TriggerOnDeregisterCaps(agentId, m_capsHandlers[agentId]); | ||
117 | |||
118 | m_capsHandlers.Remove(agentId); | ||
119 | } | ||
120 | else | ||
121 | { | ||
122 | m_log.WarnFormat( | ||
123 | "[CAPS]: Received request to remove CAPS handler for root agent {0} in {1}, but no such CAPS handler found!", | ||
124 | agentId, m_scene.RegionInfo.RegionName); | ||
125 | } | ||
126 | } | ||
127 | } | ||
128 | |||
129 | public Caps GetCapsHandlerForUser(UUID agentId) | ||
130 | { | ||
131 | lock (m_capsHandlers) | ||
132 | { | ||
133 | if (m_capsHandlers.ContainsKey(agentId)) | ||
134 | { | ||
135 | return m_capsHandlers[agentId]; | ||
136 | } | ||
137 | } | ||
138 | |||
139 | return null; | ||
140 | } | ||
141 | |||
142 | public void NewUserConnection(AgentCircuitData agent) | ||
143 | { | ||
144 | capsPaths[agent.AgentID] = agent.CapsPath; | ||
145 | childrenSeeds[agent.AgentID] = ((agent.ChildrenCapSeeds == null) ? new Dictionary<ulong, string>() : agent.ChildrenCapSeeds); | ||
146 | } | ||
147 | |||
148 | public string GetCapsPath(UUID agentId) | ||
149 | { | ||
150 | if (capsPaths.ContainsKey(agentId)) | ||
151 | { | ||
152 | return capsPaths[agentId]; | ||
153 | } | ||
154 | |||
155 | return null; | ||
156 | } | ||
157 | |||
158 | public Dictionary<ulong, string> GetChildrenSeeds(UUID agentID) | ||
159 | { | ||
160 | Dictionary<ulong, string> seeds = null; | ||
161 | if (childrenSeeds.TryGetValue(agentID, out seeds)) | ||
162 | return seeds; | ||
163 | return new Dictionary<ulong, string>(); | ||
164 | } | ||
165 | |||
166 | public void DropChildSeed(UUID agentID, ulong handle) | ||
167 | { | ||
168 | Dictionary<ulong, string> seeds; | ||
169 | if (childrenSeeds.TryGetValue(agentID, out seeds)) | ||
170 | { | ||
171 | seeds.Remove(handle); | ||
172 | } | ||
173 | } | ||
174 | |||
175 | public string GetChildSeed(UUID agentID, ulong handle) | ||
176 | { | ||
177 | Dictionary<ulong, string> seeds; | ||
178 | if (childrenSeeds.TryGetValue(agentID, out seeds)) | ||
179 | { | ||
180 | return seeds[handle]; | ||
181 | } | ||
182 | return null; | ||
183 | } | ||
184 | |||
185 | public void SetChildrenSeed(UUID agentID, Dictionary<ulong, string> seeds) | ||
186 | { | ||
187 | //Console.WriteLine(" !!! Setting child seeds in {0} to {1}", RegionInfo.RegionName, value.Count); | ||
188 | childrenSeeds[agentID] = seeds; | ||
189 | } | ||
190 | |||
191 | public void DumpChildrenSeeds(UUID agentID) | ||
192 | { | ||
193 | Console.WriteLine("================ ChildrenSeed {0} ================", m_scene.RegionInfo.RegionName); | ||
194 | foreach (KeyValuePair<ulong, string> kvp in childrenSeeds[agentID]) | ||
195 | { | ||
196 | uint x, y; | ||
197 | Utils.LongToUInts(kvp.Key, out x, out y); | ||
198 | x = x / Constants.RegionSize; | ||
199 | y = y / Constants.RegionSize; | ||
200 | Console.WriteLine(" >> {0}, {1}: {2}", x, y, kvp.Value); | ||
201 | } | ||
202 | } | ||
203 | } | ||
204 | } \ No newline at end of file | ||