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authorMelanie Thielker2009-04-10 22:05:37 +0000
committerMelanie Thielker2009-04-10 22:05:37 +0000
commit3307f217067f0194832a7484b89e45c2e3d37320 (patch)
tree3c6e1e94986fd0f36f338212a43eb3659ddb7e0b /OpenSim/Region/OptionalModules/Scripting
parentMake the scrpt engines ignore any script that begins with //MRM: (diff)
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Add XmlRpcGridRouter, a module that communicates URIs for XMLRPC channels
to a central server via REST, for centralized XMLRPC routing.
Diffstat (limited to 'OpenSim/Region/OptionalModules/Scripting')
-rw-r--r--OpenSim/Region/OptionalModules/Scripting/XmlRpcRouterModule/XmlRpcGridRouterModule.cs143
1 files changed, 143 insertions, 0 deletions
diff --git a/OpenSim/Region/OptionalModules/Scripting/XmlRpcRouterModule/XmlRpcGridRouterModule.cs b/OpenSim/Region/OptionalModules/Scripting/XmlRpcRouterModule/XmlRpcGridRouterModule.cs
new file mode 100644
index 0000000..6e23f65
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Scripting/XmlRpcRouterModule/XmlRpcGridRouterModule.cs
@@ -0,0 +1,143 @@
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 */
27
28using System;
29using System.Collections.Generic;
30using System.Reflection;
31
32using log4net;
33using Nini.Config;
34using OpenMetaverse;
35
36using OpenSim.Framework;
37using OpenSim.Framework.Communications;
38using OpenSim.Framework.Servers;
39using OpenSim.Framework.Client;
40using OpenSim.Region.Framework.Interfaces;
41using OpenSim.Region.Framework.Scenes;
42
43namespace OpenSim.Region.OptionalModules.Scripting.XmlRpcGridRouterModule
44{
45 public class XmlRpcInfo
46 {
47 public UUID channel;
48 public string uri;
49 }
50
51 public class XmlRpcGridRouter : IRegionModule, IXmlRpcRouter
52 {
53 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
54
55 private Dictionary<UUID, UUID> m_Channels =
56 new Dictionary<UUID, UUID>();
57
58 private bool m_Enabled = false;
59 private string m_ServerURI = String.Empty;
60
61 public void Initialise(Scene scene, IConfigSource config)
62 {
63 IConfig startupConfig = config.Configs["Startup"];
64 if (startupConfig == null)
65 return;
66
67 if (startupConfig.GetString("XmlRpcRouterModule",
68 "XmlRpcRouterModule") == "XmlRpcGridRouterModule")
69 {
70 m_ServerURI = startupConfig.GetString("XmlRpcHubURI", String.Empty);
71 if (m_ServerURI == String.Empty)
72 {
73 m_log.Error("[XMLRPC GRID ROUTER] Module configured but no URI given. Disabling");
74 return;
75 }
76
77 scene.RegisterModuleInterface<IXmlRpcRouter>(this);
78 m_Enabled = true;
79 }
80 }
81
82 public void PostInitialise()
83 {
84 }
85
86 public void Close()
87 {
88 }
89
90 public string Name
91 {
92 get { return "XmlRpcGridRouterModule"; }
93 }
94
95 public bool IsSharedModule
96 {
97 get { return false; }
98 }
99
100 public void RegisterNewReceiver(IScriptModule scriptEngine, UUID channel, UUID objectID, UUID itemID, string uri)
101 {
102 if (!m_Channels.ContainsKey(itemID))
103 {
104 XmlRpcInfo info = new XmlRpcInfo();
105 info.channel = channel;
106 info.uri = uri;
107
108 bool success = SynchronousRestObjectPoster.BeginPostObject<XmlRpcInfo, bool>(
109 "POST", m_ServerURI+"/RegisterChannel/", info);
110
111 if (!success)
112 {
113 m_log.Error("[XMLRPC GRID ROUTER] Error contacting server");
114 }
115
116 m_Channels[itemID] = channel;
117 }
118 }
119
120 public void ScriptRemoved(UUID itemID)
121 {
122 if (!m_Enabled)
123 return;
124
125 if (m_Channels.ContainsKey(itemID))
126 {
127 bool success = SynchronousRestObjectPoster.BeginPostObject<UUID, bool>(
128 "POST", m_ServerURI+"/RemoveChannel/", m_Channels[itemID]);
129
130 if (!success)
131 {
132 m_log.Error("[XMLRPC GRID ROUTER] Error contacting server");
133 }
134
135 m_Channels.Remove(itemID);
136 }
137 }
138
139 public void ObjectRemoved(UUID objectID)
140 {
141 }
142 }
143}