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authorDiva Canto2010-01-02 15:07:38 -0800
committerDiva Canto2010-01-02 15:07:38 -0800
commit28702f585f632da43bcee2ca0d4c7a59fe036543 (patch)
tree153fb9114106ae8bc3142b33b4d9402fdd46d4e4 /OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs
parentChanged the rest of references to IAvatarData to AvatarData (diff)
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* Avatar service connectors all in place, but untested.
* Fixed a typo in RemoteUserAccountServiceConnector module.
Diffstat (limited to 'OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs')
-rw-r--r--OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs272
1 files changed, 272 insertions, 0 deletions
diff --git a/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs b/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs
new file mode 100644
index 0000000..c781cce
--- /dev/null
+++ b/OpenSim/Server/Handlers/Avatar/AvatarServerPostHandler.cs
@@ -0,0 +1,272 @@
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.Avatar
46{
47 public class AvatarServerPostHandler : BaseStreamHandler
48 {
49 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
50
51 private IAvatarService m_AvatarService;
52
53 public AvatarServerPostHandler(IAvatarService service) :
54 base("POST", "/avatar")
55 {
56 m_AvatarService = 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, object> request =
72 ServerUtils.ParseQueryString(body);
73
74 if (!request.ContainsKey("METHOD"))
75 return FailureResult();
76
77 string method = request["METHOD"].ToString();
78
79 switch (method)
80 {
81 case "getavatar":
82 return GetAvatar(request);
83 case "setavatar":
84 return SetAvatar(request);
85 case "resetavatar":
86 return ResetAvatar(request);
87 case "setitems":
88 return SetItems(request);
89 case "removeitems":
90 return RemoveItems(request);
91 }
92 m_log.DebugFormat("[AVATAR HANDLER]: unknown method request: {0}", method);
93 }
94 catch (Exception e)
95 {
96 m_log.Debug("[AVATAR HANDLER]: Exception {0}" + e);
97 }
98
99 return FailureResult();
100
101 }
102
103 byte[] GetAvatar(Dictionary<string, object> request)
104 {
105 UUID user = UUID.Zero;
106
107 if (!request.ContainsKey("UserID"))
108 return FailureResult();
109
110 if (UUID.TryParse(request["UserID"].ToString(), out user))
111 {
112 AvatarData avatar = m_AvatarService.GetAvatar(user);
113 if (avatar == null)
114 return FailureResult();
115
116 Dictionary<string, object> result = new Dictionary<string, object>();
117 if (avatar == null)
118 result["result"] = "null";
119 else
120 result["result"] = avatar.ToKeyValuePairs();
121
122 string xmlString = ServerUtils.BuildXmlResponse(result);
123
124 UTF8Encoding encoding = new UTF8Encoding();
125 return encoding.GetBytes(xmlString);
126 }
127
128 return FailureResult();
129 }
130
131 byte[] SetAvatar(Dictionary<string, object> request)
132 {
133 UUID user = UUID.Zero;
134
135 if (!request.ContainsKey("UserID"))
136 return FailureResult();
137
138 if (!UUID.TryParse(request["UserID"].ToString(), out user))
139 return FailureResult();
140
141 if (request.ContainsKey("Avatar") && request["Avatar"] is Dictionary<string, object>)
142 {
143 AvatarData avatar = new AvatarData((Dictionary<string, object>)request["Avatar"]);
144 if (m_AvatarService.SetAvatar(user, avatar))
145 return SuccessResult();
146 }
147
148 return FailureResult();
149 }
150
151 byte[] ResetAvatar(Dictionary<string, object> request)
152 {
153 UUID user = UUID.Zero;
154 if (!request.ContainsKey("UserID"))
155 return FailureResult();
156
157 if (!UUID.TryParse(request["UserID"].ToString(), out user))
158 return FailureResult();
159
160 if (m_AvatarService.ResetAvatar(user))
161 return SuccessResult();
162
163 return FailureResult();
164 }
165
166 byte[] SetItems(Dictionary<string, object> request)
167 {
168 UUID user = UUID.Zero;
169 string[] names, values;
170
171 if (!request.ContainsKey("UserID") || !request.ContainsKey("Names") || !request.ContainsKey("Values"))
172 return FailureResult();
173
174 if (!UUID.TryParse(request["UserID"].ToString(), out user))
175 return FailureResult();
176
177 if (!(request["Names"] is List<string> || request["Values"] is List<string>))
178 return FailureResult();
179
180 List<string> _names = (List<string>)request["Names"];
181 names = _names.ToArray();
182 List<string> _values = (List<string>)request["Values"];
183 values = _values.ToArray();
184
185 if (m_AvatarService.SetItems(user, names, values))
186 return SuccessResult();
187
188 return FailureResult();
189 }
190
191 byte[] RemoveItems(Dictionary<string, object> request)
192 {
193 UUID user = UUID.Zero;
194 string[] names;
195
196 if (!request.ContainsKey("UserID") || !request.ContainsKey("Names"))
197 return FailureResult();
198
199 if (!UUID.TryParse(request["UserID"].ToString(), out user))
200 return FailureResult();
201
202 if (!(request["Names"] is List<string>))
203 return FailureResult();
204
205 List<string> _names = (List<string>)request["Names"];
206 names = _names.ToArray();
207
208 if (m_AvatarService.RemoveItems(user, names))
209 return SuccessResult();
210
211 return FailureResult();
212 }
213
214
215
216 private byte[] SuccessResult()
217 {
218 XmlDocument doc = new XmlDocument();
219
220 XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
221 "", "");
222
223 doc.AppendChild(xmlnode);
224
225 XmlElement rootElement = doc.CreateElement("", "ServerResponse",
226 "");
227
228 doc.AppendChild(rootElement);
229
230 XmlElement result = doc.CreateElement("", "result", "");
231 result.AppendChild(doc.CreateTextNode("Success"));
232
233 rootElement.AppendChild(result);
234
235 return DocToBytes(doc);
236 }
237
238 private byte[] FailureResult()
239 {
240 XmlDocument doc = new XmlDocument();
241
242 XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
243 "", "");
244
245 doc.AppendChild(xmlnode);
246
247 XmlElement rootElement = doc.CreateElement("", "ServerResponse",
248 "");
249
250 doc.AppendChild(rootElement);
251
252 XmlElement result = doc.CreateElement("", "result", "");
253 result.AppendChild(doc.CreateTextNode("Failure"));
254
255 rootElement.AppendChild(result);
256
257 return DocToBytes(doc);
258 }
259
260 private byte[] DocToBytes(XmlDocument doc)
261 {
262 MemoryStream ms = new MemoryStream();
263 XmlTextWriter xw = new XmlTextWriter(ms, null);
264 xw.Formatting = Formatting.Indented;
265 doc.WriteTo(xw);
266 xw.Flush();
267
268 return ms.ToArray();
269 }
270
271 }
272}