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authorJohan Berntsson2008-06-20 01:35:54 +0000
committerJohan Berntsson2008-06-20 01:35:54 +0000
commit20e403685345e0e85d2eb54557b61dddc0af885e (patch)
tree91651802445b37bb6d64a6277a2b4231b14673a6 /OpenSim/Region/ClientStack/ClientStackManager.cs
parentMantis#1573. Thank you kindly, Mikem for a patch to our (diff)
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Implemented plugin support for ClientStack, with LindenUDP as the default plugin. This makes it easy for developers to experiment with alternative communication protocols
Diffstat (limited to 'OpenSim/Region/ClientStack/ClientStackManager.cs')
-rw-r--r--OpenSim/Region/ClientStack/ClientStackManager.cs81
1 files changed, 81 insertions, 0 deletions
diff --git a/OpenSim/Region/ClientStack/ClientStackManager.cs b/OpenSim/Region/ClientStack/ClientStackManager.cs
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+++ b/OpenSim/Region/ClientStack/ClientStackManager.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 */
27
28using System;
29using System.Net;
30using System.Reflection;
31using log4net;
32using OpenSim.Framework;
33using OpenSim.Region.ClientStack;
34using OpenSim.Framework.Communications;
35using OpenSim.Framework.Communications.Cache;
36
37namespace OpenSim.Region.Environment
38{
39 public class ClientStackManager
40 {
41 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
42
43 private Type plugin;
44 private Assembly pluginAssembly;
45
46 public ClientStackManager(string dllName) {
47 m_log.Info("[CLIENTSTACK]: Attempting to load " + dllName);
48
49 plugin=null;
50 pluginAssembly = Assembly.LoadFrom(dllName);
51
52 foreach (Type pluginType in pluginAssembly.GetTypes())
53 {
54 if (pluginType.IsPublic)
55 {
56 Type typeInterface = pluginType.GetInterface("IClientNetworkServer", true);
57
58 if (typeInterface != null)
59 {
60 m_log.Info("[CLIENTSTACK]: Added IClientNetworkServer Interface");
61 plugin = pluginType;
62 return;
63 }
64 }
65 }
66 }
67
68 public IClientNetworkServer CreateServer(IPAddress _listenIP, ref uint port, int proxyPortOffset, bool allow_alternate_port, AssetCache assetCache, AgentCircuitManager authenticateClass)
69 {
70 if (plugin != null)
71 {
72 IClientNetworkServer server =
73 (IClientNetworkServer) Activator.CreateInstance(pluginAssembly.GetType(plugin.ToString()));
74 server.Initialise(_listenIP, ref port, proxyPortOffset, allow_alternate_port, assetCache, authenticateClass);
75 return server;
76 }
77 m_log.Error("[CLIENTSTACK] Couldn't initialize a new server");
78 return null;
79 }
80 }
81}