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-rw-r--r--OpenSim/Region/Environment/Modules/Communications/Local/LocalInterregionComms.cs140
1 files changed, 140 insertions, 0 deletions
diff --git a/OpenSim/Region/Environment/Modules/Communications/Local/LocalInterregionComms.cs b/OpenSim/Region/Environment/Modules/Communications/Local/LocalInterregionComms.cs
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+++ b/OpenSim/Region/Environment/Modules/Communications/Local/LocalInterregionComms.cs
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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 copyright
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 */
27using System;
28using System.Collections;
29using System.Collections.Generic;
30using System.Net;
31using System.Net.Sockets;
32using System.Reflection;
33using System.Threading;
34using System.Xml;
35using OpenMetaverse;
36using log4net;
37using Nini.Config;
38using Nwc.XmlRpc;
39using OpenSim.Framework;
40using OpenSim.Framework.Communications.Cache;
41using OpenSim.Region.Environment.Interfaces;
42using OpenSim.Region.Interfaces;
43using OpenSim.Region.Environment.Scenes;
44
45namespace OpenSim.Region.Environment.Modules.Communications.Local
46{
47 public class LocalInterregionComms : IRegionModule, IInterregionCommsOut, IInterregionCommsIn
48 {
49 private bool m_enabled = false;
50
51 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
52 private List<Scene> m_sceneList = new List<Scene>();
53
54 #region Events
55 public event ChildAgentUpdateReceived OnChildAgentUpdate;
56
57 #endregion /* Events */
58
59 #region IRegionModule
60
61 public void Initialise(Scene scene, IConfigSource config)
62 {
63 if (m_sceneList.Count == 0)
64 {
65 IConfig startupConfig = config.Configs["Communications"];
66
67 if ((startupConfig == null) ||
68 (startupConfig != null) && (startupConfig.GetString("InterregionComms", "LocalComms") == "LocalComms"))
69 m_enabled = true;
70 }
71
72 if (!m_enabled)
73 return;
74
75 Init(scene);
76
77 }
78
79 public void PostInitialise()
80 {
81 }
82
83 public void Close()
84 {
85 }
86
87 public string Name
88 {
89 get { return "LocalInterregionCommsModule"; }
90 }
91
92 public bool IsSharedModule
93 {
94 get { return true; }
95 }
96 /// <summary>
97 /// Can be called from other modules.
98 /// </summary>
99 /// <param name="scene"></param>
100 public void Init(Scene scene)
101 {
102 if (!m_sceneList.Contains(scene))
103 {
104 lock (m_sceneList)
105 {
106 m_sceneList.Add(scene);
107 if (m_enabled)
108 scene.RegisterModuleInterface<IInterregionCommsOut>(this);
109 scene.RegisterModuleInterface<IInterregionCommsIn>(this);
110 }
111
112 }
113 }
114
115 #endregion /* IRegionModule */
116
117 #region IInterregionComms
118
119 public bool SendChildAgentUpdate(ulong regionHandle, AgentData cAgentData)
120 {
121 lock (m_sceneList)
122 {
123 foreach (Scene s in m_sceneList)
124 {
125 if (s.RegionInfo.RegionHandle == regionHandle)
126 {
127 //m_log.Debug("[LOCAL COMMS]: Found region to send ChildAgentUpdate");
128 return s.IncomingChildAgentDataUpdate(cAgentData);
129 //if (OnChildAgentUpdate != null)
130 // return OnChildAgentUpdate(cAgentData);
131 }
132 }
133 }
134 m_log.Debug("[LOCAL COMMS]: region not found for ChildAgentUpdate");
135 return false;
136 }
137
138 #endregion /* IInterregionComms */
139 }
140}