clockwerk-opensim – Blame information for rev 1

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 vero 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 OpenSimulator 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.IO;
31 using System.Text;
32 using Mono.Addins;
33 using Nini.Config;
34 using OpenSim.Framework;
35 using OpenSim.Region.Framework.Interfaces;
36 using OpenSim.Region.Framework.Scenes;
37  
38 namespace OpenSim.Region.CoreModules.Agent.IPBan
39 {
40 [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "IPBanModule")]
41 public class IPBanModule : ISharedRegionModule
42 {
43 #region Implementation of ISharedRegionModule
44  
45 private List<string> m_bans = new List<string>();
46  
47 public void Initialise(IConfigSource source)
48 {
49 }
50  
51 public void AddRegion(Scene scene)
52 {
53 new SceneBanner(scene, m_bans);
54  
55 lock (m_bans)
56 {
57 foreach (EstateBan ban in scene.RegionInfo.EstateSettings.EstateBans)
58 {
59 if (!String.IsNullOrEmpty(ban.BannedHostIPMask))
60 m_bans.Add(ban.BannedHostIPMask);
61 if (!String.IsNullOrEmpty(ban.BannedHostNameMask))
62 m_bans.Add(ban.BannedHostNameMask);
63 }
64 }
65 }
66  
67 public void RemoveRegion(Scene scene)
68 {
69 }
70  
71 public void RegionLoaded(Scene scene)
72 {
73 }
74  
75 public void PostInitialise()
76 {
77 if (File.Exists("bans.txt"))
78 {
79 string[] bans = File.ReadAllLines("bans.txt");
80 foreach (string ban in bans)
81 {
82 m_bans.Add(ban);
83 }
84 }
85 }
86  
87 public void Close()
88 {
89  
90 }
91  
92 public string Name
93 {
94 get { return "IPBanModule"; }
95 }
96  
97 public Type ReplaceableInterface
98 {
99 get { return null; }
100 }
101  
102 #endregion
103  
104 /// <summary>
105 /// Bans all users from the specified network from connecting.
106 /// DNS bans are in the form "somewhere.com" will block ANY
107 /// matching domain (including "betasomewhere.com", "beta.somewhere.com",
108 /// "somewhere.com.beta") - make sure to be reasonably specific in DNS
109 /// bans.
110 ///
111 /// IP address bans match on first characters, so,
112 /// "127.0.0.1" will ban only that address,
113 /// "127.0.1" will ban "127.0.10.0"
114 /// but "127.0.1." will ban only the "127.0.1.*" network
115 /// </summary>
116 /// <param name="host">See summary for explanation of parameter</param>
117 public void Ban(string host)
118 {
119 m_bans.Add(host);
120 }
121 }
122 }