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authorMelanie2009-11-17 02:22:15 +0000
committerMelanie2009-11-17 02:22:15 +0000
commit02680cda4273d1e7f9f1c46432620e1ca5096cc9 (patch)
treecaa299b5a03aa1431c9177390319ff8fcb1dbaf1
parentminor: very minor formatting change (diff)
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Add the presence server connector
-rw-r--r--OpenSim/Server/Handlers/Presence/PresenceServerConnector.cs61
-rw-r--r--OpenSim/Server/Handlers/Presence/PresenceServerPostHandler.cs155
2 files changed, 216 insertions, 0 deletions
diff --git a/OpenSim/Server/Handlers/Presence/PresenceServerConnector.cs b/OpenSim/Server/Handlers/Presence/PresenceServerConnector.cs
new file mode 100644
index 0000000..899cd8f
--- /dev/null
+++ b/OpenSim/Server/Handlers/Presence/PresenceServerConnector.cs
@@ -0,0 +1,61 @@
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
28using System;
29using Nini.Config;
30using OpenSim.Server.Base;
31using OpenSim.Services.Interfaces;
32using OpenSim.Framework.Servers.HttpServer;
33using OpenSim.Server.Handlers.Base;
34
35namespace OpenSim.Server.Handlers.Presence
36{
37 public class PresenceServiceConnector : ServiceConnector
38 {
39 private IPresenceService m_PresenceService;
40 private string m_ConfigName = "PresenceService";
41
42 public PresenceServiceConnector(IConfigSource config, IHttpServer server, string configName) :
43 base(config, server, configName)
44 {
45 IConfig serverConfig = config.Configs[m_ConfigName];
46 if (serverConfig == null)
47 throw new Exception(String.Format("No section {0} in config file", m_ConfigName));
48
49 string gridService = serverConfig.GetString("LocalServiceModule",
50 String.Empty);
51
52 if (gridService == String.Empty)
53 throw new Exception("No LocalServiceModule in config file");
54
55 Object[] args = new Object[] { config };
56 m_PresenceService = ServerUtils.LoadPlugin<IPresenceService>(gridService, args);
57
58 server.AddStreamHandler(new PresenceServerPostHandler(m_PresenceService));
59 }
60 }
61}
diff --git a/OpenSim/Server/Handlers/Presence/PresenceServerPostHandler.cs b/OpenSim/Server/Handlers/Presence/PresenceServerPostHandler.cs
new file mode 100644
index 0000000..9ca5120
--- /dev/null
+++ b/OpenSim/Server/Handlers/Presence/PresenceServerPostHandler.cs
@@ -0,0 +1,155 @@
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
28using Nini.Config;
29using log4net;
30using System;
31using System.Reflection;
32using System.IO;
33using System.Net;
34using System.Text;
35using System.Text.RegularExpressions;
36using System.Xml;
37using System.Xml.Serialization;
38using System.Collections.Generic;
39using OpenSim.Server.Base;
40using OpenSim.Services.Interfaces;
41using OpenSim.Framework;
42using OpenSim.Framework.Servers.HttpServer;
43using OpenMetaverse;
44
45namespace OpenSim.Server.Handlers.Presence
46{
47 public class PresenceServerPostHandler : BaseStreamHandler
48 {
49 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
50
51 private IPresenceService m_PresenceService;
52
53 public PresenceServerPostHandler(IPresenceService service) :
54 base("POST", "/presence")
55 {
56 m_PresenceService = service;
57 }
58
59 public override byte[] Handle(string path, Stream requestData,
60 OSHttpRequest httpRequest, OSHttpResponse httpResponse)
61 {
62 StreamReader sr = new StreamReader(requestData);
63 string body = sr.ReadToEnd();
64 sr.Close();
65 body = body.Trim();
66
67 //m_log.DebugFormat("[XXX]: query String: {0}", body);
68
69 try
70 {
71 Dictionary<string, string> request =
72 ServerUtils.ParseQueryString(body);
73
74 if (!request.ContainsKey("METHOD"))
75 return FailureResult();
76
77 string method = request["METHOD"];
78
79 switch (method)
80 {
81 case "report":
82 return Report(request);
83 }
84 m_log.DebugFormat("[PRESENCE HANDLER]: unknown method request: {0}", method);
85 }
86 catch (Exception e)
87 {
88 m_log.Debug("[PRESENCE HANDLER]: Exception {0}" + e);
89 }
90
91 return FailureResult();
92
93 }
94
95 byte[] Report(Dictionary<string, string> request)
96 {
97 return FailureResult();
98 }
99
100 private byte[] SuccessResult()
101 {
102 XmlDocument doc = new XmlDocument();
103
104 XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
105 "", "");
106
107 doc.AppendChild(xmlnode);
108
109 XmlElement rootElement = doc.CreateElement("", "ServerResponse",
110 "");
111
112 doc.AppendChild(rootElement);
113
114 XmlElement result = doc.CreateElement("", "Result", "");
115 result.AppendChild(doc.CreateTextNode("Success"));
116
117 rootElement.AppendChild(result);
118
119 return DocToBytes(doc);
120 }
121
122 private byte[] FailureResult()
123 {
124 XmlDocument doc = new XmlDocument();
125
126 XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
127 "", "");
128
129 doc.AppendChild(xmlnode);
130
131 XmlElement rootElement = doc.CreateElement("", "ServerResponse",
132 "");
133
134 doc.AppendChild(rootElement);
135
136 XmlElement result = doc.CreateElement("", "Result", "");
137 result.AppendChild(doc.CreateTextNode("Failure"));
138
139 rootElement.AppendChild(result);
140
141 return DocToBytes(doc);
142 }
143
144 private byte[] DocToBytes(XmlDocument doc)
145 {
146 MemoryStream ms = new MemoryStream();
147 XmlTextWriter xw = new XmlTextWriter(ms, null);
148 xw.Formatting = Formatting.Indented;
149 doc.WriteTo(xw);
150 xw.Flush();
151
152 return ms.ToArray();
153 }
154 }
155}