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-rw-r--r--OpenSim/Framework/PluginLoader.cs228
1 files changed, 114 insertions, 114 deletions
diff --git a/OpenSim/Framework/PluginLoader.cs b/OpenSim/Framework/PluginLoader.cs
index d0f9282..081a646 100644
--- a/OpenSim/Framework/PluginLoader.cs
+++ b/OpenSim/Framework/PluginLoader.cs
@@ -1,114 +1,114 @@
1/* 1/*
2 * Copyright (c) Contributors, http://opensimulator.org/ 2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders. 3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met: 6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright 7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright 9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution. 11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSim Project nor the 12 * * Neither the name of the OpenSim Project nor the
13 * names of its contributors may be used to endorse or promote products 13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission. 14 * derived from this software without specific prior written permission.
15 * 15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY 16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY 19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 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 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 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 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. 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */ 26 */
27 27
28using System; 28using System;
29using System.IO; 29using System.IO;
30using System.Collections.Generic; 30using System.Collections.Generic;
31using System.Reflection; 31using System.Reflection;
32using log4net; 32using log4net;
33using Mono.Addins; 33using Mono.Addins;
34 34
35namespace OpenSim.Framework 35namespace OpenSim.Framework
36{ 36{
37 public class PluginLoader <T> : IDisposable where T : IPlugin 37 public class PluginLoader <T> : IDisposable where T : IPlugin
38 { 38 {
39 private static readonly ILog log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 39 private static readonly ILog log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
40 private List<T> loaded = new List<T>(); 40 private List<T> loaded = new List<T>();
41 41
42 public PluginLoader (string dir) 42 public PluginLoader (string dir)
43 { 43 {
44 AddPluginDir (dir); 44 AddPluginDir (dir);
45 } 45 }
46 46
47 public void AddPluginDir (string dir) 47 public void AddPluginDir (string dir)
48 { 48 {
49 suppress_console_output_ (true); 49 suppress_console_output_ (true);
50 AddinManager.Initialize (dir); 50 AddinManager.Initialize (dir);
51 AddinManager.Registry.Update (null); 51 AddinManager.Registry.Update (null);
52 suppress_console_output_ (false); 52 suppress_console_output_ (false);
53 } 53 }
54 54
55 public delegate void Initialiser (IPlugin p); 55 public delegate void Initialiser (IPlugin p);
56 private void default_initialiser_ (IPlugin p) { p.Initialise(); } 56 private void default_initialiser_ (IPlugin p) { p.Initialise(); }
57 57
58 public void Load (string extpoint) 58 public void Load (string extpoint)
59 { 59 {
60 Load (extpoint, default_initialiser_); 60 Load (extpoint, default_initialiser_);
61 } 61 }
62 62
63 public void Load (string extpoint, Initialiser initialize) 63 public void Load (string extpoint, Initialiser initialize)
64 { 64 {
65 ExtensionNodeList ns = AddinManager.GetExtensionNodes(extpoint); 65 ExtensionNodeList ns = AddinManager.GetExtensionNodes(extpoint);
66 foreach (TypeExtensionNode n in ns) 66 foreach (TypeExtensionNode n in ns)
67 { 67 {
68 T p = (T) n.CreateInstance(); 68 T p = (T) n.CreateInstance();
69 initialize (p); 69 initialize (p);
70 Plugins.Add (p); 70 Plugins.Add (p);
71 71
72 log.Info("[PLUGINS]: Loading plugin " + n.Path + "/" + p.Name); 72 log.Info("[PLUGINS]: Loading plugin " + n.Path + "/" + p.Name);
73 } 73 }
74 } 74 }
75 75
76 public List<T> Plugins 76 public List<T> Plugins
77 { 77 {
78 get { return loaded; } 78 get { return loaded; }
79 } 79 }
80 80
81 public void Dispose () 81 public void Dispose ()
82 { 82 {
83 foreach (T p in Plugins) 83 foreach (T p in Plugins)
84 p.Dispose (); 84 p.Dispose ();
85 } 85 }
86 86
87 public void ClearCache() 87 public void ClearCache()
88 { 88 {
89 // The Mono addin manager (in Mono.Addins.dll version 0.2.0.0) occasionally seems to corrupt its addin cache 89 // The Mono addin manager (in Mono.Addins.dll version 0.2.0.0) occasionally seems to corrupt its addin cache
90 // Hence, as a temporary solution we'll remove it before each startup 90 // Hence, as a temporary solution we'll remove it before each startup
91 if (Directory.Exists("addin-db-000")) 91 if (Directory.Exists("addin-db-000"))
92 Directory.Delete("addin-db-000", true); 92 Directory.Delete("addin-db-000", true);
93 93
94 if (Directory.Exists("addin-db-001")) 94 if (Directory.Exists("addin-db-001"))
95 Directory.Delete("addin-db-001", true); 95 Directory.Delete("addin-db-001", true);
96 } 96 }
97 97
98 private static TextWriter prev_console_; 98 private static TextWriter prev_console_;
99 public void suppress_console_output_ (bool save) 99 public void suppress_console_output_ (bool save)
100 { 100 {
101 if (save) 101 if (save)
102 { 102 {
103 prev_console_ = System.Console.Out; 103 prev_console_ = System.Console.Out;
104 System.Console.SetOut(new StreamWriter(Stream.Null)); 104 System.Console.SetOut(new StreamWriter(Stream.Null));
105 } 105 }
106 else 106 else
107 { 107 {
108 if (prev_console_ != null) 108 if (prev_console_ != null)
109 System.Console.SetOut(prev_console_); 109 System.Console.SetOut(prev_console_);
110 } 110 }
111 } 111 }
112 112
113 } 113 }
114} 114}
generated by cgit v1.1 at 2024-12-13 10:40:00 +0000