diff options
Diffstat (limited to 'OpenSim/Region/Environment/Modules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs')
-rw-r--r-- | OpenSim/Region/Environment/Modules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/OpenSim/Region/Environment/Modules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs b/OpenSim/Region/Environment/Modules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs new file mode 100644 index 0000000..8b7c3d0 --- /dev/null +++ b/OpenSim/Region/Environment/Modules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs | |||
@@ -0,0 +1,197 @@ | |||
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 | |||
28 | using System; | ||
29 | using System.Collections; | ||
30 | using System.Reflection; | ||
31 | using libsecondlife; | ||
32 | using log4net; | ||
33 | using Nini.Config; | ||
34 | using OpenSim.Framework; | ||
35 | using OpenSim.Framework.Communications.Cache; | ||
36 | using OpenSim.Framework.Servers; | ||
37 | using OpenSim.Region.Capabilities; | ||
38 | using OpenSim.Region.Environment.Interfaces; | ||
39 | using OpenSim.Region.Environment.Scenes; | ||
40 | using Caps=OpenSim.Region.Capabilities.Caps; | ||
41 | |||
42 | namespace OpenSim.Region.Environment.Modules.Avatar.Voice.SIPVoice | ||
43 | { | ||
44 | public class SIPVoiceModule : IRegionModule | ||
45 | { | ||
46 | private static readonly ILog m_log = | ||
47 | LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); | ||
48 | |||
49 | private Scene m_scene; | ||
50 | private IConfig m_config; | ||
51 | private string m_sipDomain; | ||
52 | |||
53 | private static readonly string m_parcelVoiceInfoRequestPath = "0007/"; | ||
54 | private static readonly string m_provisionVoiceAccountRequestPath = "0008/"; | ||
55 | |||
56 | public void Initialise(Scene scene, IConfigSource config) | ||
57 | { | ||
58 | m_scene = scene; | ||
59 | m_config = config.Configs["Voice"]; | ||
60 | |||
61 | if (null == m_config || !m_config.GetBoolean("enabled", false)) | ||
62 | { | ||
63 | m_log.Info("[VOICE] plugin disabled"); | ||
64 | return; | ||
65 | } | ||
66 | m_log.Info("[VOICE] plugin enabled"); | ||
67 | |||
68 | m_sipDomain = m_config.GetString("sip_domain", String.Empty); | ||
69 | if (String.IsNullOrEmpty(m_sipDomain)) | ||
70 | { | ||
71 | m_log.Error("[VOICE] plugin mis-configured: missing sip_domain configuration"); | ||
72 | m_log.Info("[VOICE] plugin disabled"); | ||
73 | return; | ||
74 | } | ||
75 | m_log.InfoFormat("[VOICE] using SIP domain {0}", m_sipDomain); | ||
76 | |||
77 | scene.EventManager.OnRegisterCaps += OnRegisterCaps; | ||
78 | } | ||
79 | |||
80 | public void PostInitialise() | ||
81 | { | ||
82 | } | ||
83 | |||
84 | public void Close() | ||
85 | { | ||
86 | } | ||
87 | |||
88 | public string Name | ||
89 | { | ||
90 | get { return "VoiceModule"; } | ||
91 | } | ||
92 | |||
93 | public bool IsSharedModule | ||
94 | { | ||
95 | get { return false; } | ||
96 | } | ||
97 | |||
98 | public void OnRegisterCaps(LLUUID agentID, Caps caps) | ||
99 | { | ||
100 | m_log.DebugFormat("[VOICE] OnRegisterCaps: agentID {0} caps {1}", agentID, caps); | ||
101 | string capsBase = "/CAPS/" + caps.CapsObjectPath; | ||
102 | caps.RegisterHandler("ParcelVoiceInfoRequest", | ||
103 | new RestStreamHandler("POST", capsBase + m_parcelVoiceInfoRequestPath, | ||
104 | delegate(string request, string path, string param) | ||
105 | { | ||
106 | return ParcelVoiceInfoRequest(request, path, param, | ||
107 | agentID, caps); | ||
108 | })); | ||
109 | caps.RegisterHandler("ProvisionVoiceAccountRequest", | ||
110 | new RestStreamHandler("POST", capsBase + m_provisionVoiceAccountRequestPath, | ||
111 | delegate(string request, string path, string param) | ||
112 | { | ||
113 | return ProvisionVoiceAccountRequest(request, path, param, | ||
114 | agentID, caps); | ||
115 | })); | ||
116 | } | ||
117 | |||
118 | /// <summary> | ||
119 | /// Callback for a client request for ParcelVoiceInfo | ||
120 | /// </summary> | ||
121 | /// <param name="request"></param> | ||
122 | /// <param name="path"></param> | ||
123 | /// <param name="param"></param> | ||
124 | /// <param name="agentID"></param> | ||
125 | /// <param name="caps"></param> | ||
126 | /// <returns></returns> | ||
127 | public string ParcelVoiceInfoRequest(string request, string path, string param, | ||
128 | LLUUID agentID, Caps caps) | ||
129 | { | ||
130 | try | ||
131 | { | ||
132 | m_log.DebugFormat("[VOICE][PARCELVOICE]: request: {0}, path: {1}, param: {2}", request, path, param); | ||
133 | |||
134 | // FIXME: get the creds from region file or from config | ||
135 | Hashtable creds = new Hashtable(); | ||
136 | |||
137 | creds["channel_uri"] = String.Format("sip:{0}@{1}", agentID, m_sipDomain); | ||
138 | |||
139 | string regionName = m_scene.RegionInfo.RegionName; | ||
140 | ScenePresence avatar = m_scene.GetScenePresence(agentID); | ||
141 | if (null == m_scene.LandChannel) throw new Exception("land data not yet available"); | ||
142 | LandData land = m_scene.GetLandData(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y); | ||
143 | |||
144 | LLSDParcelVoiceInfoResponse parcelVoiceInfo = | ||
145 | new LLSDParcelVoiceInfoResponse(regionName, land.localID, creds); | ||
146 | |||
147 | string r = LLSDHelpers.SerialiseLLSDReply(parcelVoiceInfo); | ||
148 | m_log.DebugFormat("[VOICE][PARCELVOICE]: {0}", r); | ||
149 | |||
150 | return r; | ||
151 | } | ||
152 | catch (Exception e) | ||
153 | { | ||
154 | m_log.ErrorFormat("[CAPS]: {0}, try again later", e.ToString()); | ||
155 | } | ||
156 | |||
157 | return null; | ||
158 | } | ||
159 | |||
160 | /// <summary> | ||
161 | /// Callback for a client request for Voice Account Details | ||
162 | /// </summary> | ||
163 | /// <param name="request"></param> | ||
164 | /// <param name="path"></param> | ||
165 | /// <param name="param"></param> | ||
166 | /// <param name="agentID"></param> | ||
167 | /// <param name="caps"></param> | ||
168 | /// <returns></returns> | ||
169 | public string ProvisionVoiceAccountRequest(string request, string path, string param, | ||
170 | LLUUID agentID, Caps caps) | ||
171 | { | ||
172 | try | ||
173 | { | ||
174 | m_log.DebugFormat("[VOICE][PROVISIONVOICE]: request: {0}, path: {1}, param: {2}", | ||
175 | request, path, param); | ||
176 | |||
177 | string voiceUser = "x" + Convert.ToBase64String(agentID.GetBytes()); | ||
178 | voiceUser = voiceUser.Replace('+', '-').Replace('/', '_'); | ||
179 | |||
180 | CachedUserInfo userInfo = m_scene.CommsManager.UserProfileCacheService.GetUserDetails(agentID); | ||
181 | if (null == userInfo) throw new Exception("cannot get user details"); | ||
182 | |||
183 | LLSDVoiceAccountResponse voiceAccountResponse = | ||
184 | new LLSDVoiceAccountResponse(voiceUser, "$1$" + userInfo.UserProfile.PasswordHash); | ||
185 | string r = LLSDHelpers.SerialiseLLSDReply(voiceAccountResponse); | ||
186 | m_log.DebugFormat("[CAPS][PROVISIONVOICE]: {0}", r); | ||
187 | return r; | ||
188 | } | ||
189 | catch (Exception e) | ||
190 | { | ||
191 | m_log.ErrorFormat("[CAPS][PROVISIONVOICE]: {0}, retry later", e.Message); | ||
192 | } | ||
193 | |||
194 | return null; | ||
195 | } | ||
196 | } | ||
197 | } \ No newline at end of file | ||