diff options
Diffstat (limited to 'OpenSim/Region/CoreModules/Avatar/Friends/FriendsRequestHandler.cs')
-rw-r--r-- | OpenSim/Region/CoreModules/Avatar/Friends/FriendsRequestHandler.cs | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsRequestHandler.cs b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsRequestHandler.cs new file mode 100644 index 0000000..0883c5b --- /dev/null +++ b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsRequestHandler.cs | |||
@@ -0,0 +1,293 @@ | |||
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.Reflection; | ||
32 | using System.Xml; | ||
33 | |||
34 | using OpenSim.Framework; | ||
35 | using OpenSim.Server.Base; | ||
36 | using OpenSim.Framework.Servers.HttpServer; | ||
37 | using FriendInfo = OpenSim.Services.Interfaces.FriendInfo; | ||
38 | |||
39 | using OpenMetaverse; | ||
40 | using log4net; | ||
41 | |||
42 | namespace OpenSim.Region.CoreModules.Avatar.Friends | ||
43 | { | ||
44 | public class FriendsRequestHandler : BaseStreamHandler | ||
45 | { | ||
46 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); | ||
47 | |||
48 | private FriendsModule m_FriendsModule; | ||
49 | |||
50 | public FriendsRequestHandler(FriendsModule fmodule) | ||
51 | : base("POST", "/friends") | ||
52 | { | ||
53 | m_FriendsModule = fmodule; | ||
54 | } | ||
55 | |||
56 | public override byte[] Handle(string path, Stream requestData, | ||
57 | OSHttpRequest httpRequest, OSHttpResponse httpResponse) | ||
58 | { | ||
59 | StreamReader sr = new StreamReader(requestData); | ||
60 | string body = sr.ReadToEnd(); | ||
61 | sr.Close(); | ||
62 | body = body.Trim(); | ||
63 | |||
64 | m_log.DebugFormat("[XXX]: query String: {0}", body); | ||
65 | |||
66 | try | ||
67 | { | ||
68 | Dictionary<string, object> request = | ||
69 | ServerUtils.ParseQueryString(body); | ||
70 | |||
71 | if (!request.ContainsKey("METHOD")) | ||
72 | return FailureResult(); | ||
73 | |||
74 | string method = request["METHOD"].ToString(); | ||
75 | request.Remove("METHOD"); | ||
76 | |||
77 | switch (method) | ||
78 | { | ||
79 | case "friendship_offered": | ||
80 | return FriendshipOffered(request); | ||
81 | case "friendship_approved": | ||
82 | return FriendshipApproved(request); | ||
83 | case "friendship_denied": | ||
84 | return FriendshipDenied(request); | ||
85 | case "friendship_terminated": | ||
86 | return FriendshipTerminated(request); | ||
87 | case "grant_rights": | ||
88 | return GrantRights(request); | ||
89 | case "status": | ||
90 | return StatusNotification(request); | ||
91 | } | ||
92 | } | ||
93 | catch (Exception e) | ||
94 | { | ||
95 | m_log.Debug("[FRIENDS]: Exception {0}" + e.ToString()); | ||
96 | } | ||
97 | |||
98 | return FailureResult(); | ||
99 | } | ||
100 | |||
101 | byte[] FriendshipOffered(Dictionary<string, object> request) | ||
102 | { | ||
103 | UUID fromID = UUID.Zero; | ||
104 | UUID toID = UUID.Zero; | ||
105 | string message = string.Empty; | ||
106 | |||
107 | if (!request.ContainsKey("FromID") || !request.ContainsKey("ToID")) | ||
108 | return FailureResult(); | ||
109 | |||
110 | message = request["Message"].ToString(); | ||
111 | |||
112 | if (!UUID.TryParse(request["FromID"].ToString(), out fromID)) | ||
113 | return FailureResult(); | ||
114 | |||
115 | if (!UUID.TryParse(request["ToID"].ToString(), out toID)) | ||
116 | return FailureResult(); | ||
117 | |||
118 | GridInstantMessage im = new GridInstantMessage(m_FriendsModule.Scene, fromID, "", toID, | ||
119 | (byte)InstantMessageDialog.FriendshipOffered, message, false, Vector3.Zero); | ||
120 | |||
121 | if (m_FriendsModule.LocalFriendshipOffered(toID, im)) | ||
122 | return SuccessResult(); | ||
123 | |||
124 | return FailureResult(); | ||
125 | } | ||
126 | |||
127 | byte[] FriendshipApproved(Dictionary<string, object> request) | ||
128 | { | ||
129 | UUID fromID = UUID.Zero; | ||
130 | UUID toID = UUID.Zero; | ||
131 | string fromName = string.Empty; | ||
132 | |||
133 | if (!request.ContainsKey("FromID") || !request.ContainsKey("ToID")) | ||
134 | return FailureResult(); | ||
135 | |||
136 | if (!UUID.TryParse(request["FromID"].ToString(), out fromID)) | ||
137 | return FailureResult(); | ||
138 | |||
139 | if (!UUID.TryParse(request["ToID"].ToString(), out toID)) | ||
140 | return FailureResult(); | ||
141 | |||
142 | if (request.ContainsKey("FromName")) | ||
143 | fromName = request["FromName"].ToString(); | ||
144 | |||
145 | if (m_FriendsModule.LocalFriendshipApproved(fromID, fromName, toID)) | ||
146 | return SuccessResult(); | ||
147 | |||
148 | return FailureResult(); | ||
149 | } | ||
150 | |||
151 | byte[] FriendshipDenied(Dictionary<string, object> request) | ||
152 | { | ||
153 | UUID fromID = UUID.Zero; | ||
154 | UUID toID = UUID.Zero; | ||
155 | string fromName = string.Empty; | ||
156 | |||
157 | if (!request.ContainsKey("FromID") || !request.ContainsKey("ToID")) | ||
158 | return FailureResult(); | ||
159 | |||
160 | if (!UUID.TryParse(request["FromID"].ToString(), out fromID)) | ||
161 | return FailureResult(); | ||
162 | |||
163 | if (!UUID.TryParse(request["ToID"].ToString(), out toID)) | ||
164 | return FailureResult(); | ||
165 | |||
166 | if (request.ContainsKey("FromName")) | ||
167 | fromName = request["FromName"].ToString(); | ||
168 | |||
169 | if (m_FriendsModule.LocalFriendshipDenied(fromID, fromName, toID)) | ||
170 | return SuccessResult(); | ||
171 | |||
172 | return FailureResult(); | ||
173 | } | ||
174 | |||
175 | byte[] FriendshipTerminated(Dictionary<string, object> request) | ||
176 | { | ||
177 | UUID fromID = UUID.Zero; | ||
178 | UUID toID = UUID.Zero; | ||
179 | |||
180 | if (!request.ContainsKey("FromID") || !request.ContainsKey("ToID")) | ||
181 | return FailureResult(); | ||
182 | |||
183 | if (!UUID.TryParse(request["FromID"].ToString(), out fromID)) | ||
184 | return FailureResult(); | ||
185 | |||
186 | if (!UUID.TryParse(request["ToID"].ToString(), out toID)) | ||
187 | return FailureResult(); | ||
188 | |||
189 | if (m_FriendsModule.LocalFriendshipTerminated(toID)) | ||
190 | return SuccessResult(); | ||
191 | |||
192 | return FailureResult(); | ||
193 | } | ||
194 | |||
195 | byte[] GrantRights(Dictionary<string, object> request) | ||
196 | { | ||
197 | UUID fromID = UUID.Zero; | ||
198 | UUID toID = UUID.Zero; | ||
199 | int rights = 0, userFlags = 0; | ||
200 | |||
201 | if (!request.ContainsKey("FromID") || !request.ContainsKey("ToID")) | ||
202 | return FailureResult(); | ||
203 | |||
204 | if (!UUID.TryParse(request["FromID"].ToString(), out fromID)) | ||
205 | return FailureResult(); | ||
206 | |||
207 | if (!UUID.TryParse(request["ToID"].ToString(), out toID)) | ||
208 | return FailureResult(); | ||
209 | |||
210 | if (!Int32.TryParse(request["UserFlags"].ToString(), out userFlags)) | ||
211 | return FailureResult(); | ||
212 | |||
213 | if (!Int32.TryParse(request["Rights"].ToString(), out rights)) | ||
214 | return FailureResult(); | ||
215 | |||
216 | if (m_FriendsModule.LocalGrantRights(UUID.Zero, UUID.Zero, userFlags, rights)) | ||
217 | return SuccessResult(); | ||
218 | |||
219 | return FailureResult(); | ||
220 | } | ||
221 | |||
222 | byte[] StatusNotification(Dictionary<string, object> request) | ||
223 | { | ||
224 | UUID fromID = UUID.Zero; | ||
225 | UUID toID = UUID.Zero; | ||
226 | bool online = false; | ||
227 | |||
228 | if (!request.ContainsKey("FromID") || !request.ContainsKey("ToID") || !request.ContainsKey("Online")) | ||
229 | return FailureResult(); | ||
230 | |||
231 | if (!UUID.TryParse(request["FromID"].ToString(), out fromID)) | ||
232 | return FailureResult(); | ||
233 | |||
234 | if (!UUID.TryParse(request["ToID"].ToString(), out toID)) | ||
235 | return FailureResult(); | ||
236 | |||
237 | if (!Boolean.TryParse(request["Online"].ToString(), out online)) | ||
238 | return FailureResult(); | ||
239 | |||
240 | if (m_FriendsModule.LocalStatusNotification(fromID, toID, online)) | ||
241 | return SuccessResult(); | ||
242 | |||
243 | return FailureResult(); | ||
244 | } | ||
245 | |||
246 | #region Misc | ||
247 | |||
248 | private byte[] FailureResult() | ||
249 | { | ||
250 | return BoolResult(false); | ||
251 | } | ||
252 | |||
253 | private byte[] SuccessResult() | ||
254 | { | ||
255 | return BoolResult(true); | ||
256 | } | ||
257 | |||
258 | private byte[] BoolResult(bool value) | ||
259 | { | ||
260 | XmlDocument doc = new XmlDocument(); | ||
261 | |||
262 | XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration, | ||
263 | "", ""); | ||
264 | |||
265 | doc.AppendChild(xmlnode); | ||
266 | |||
267 | XmlElement rootElement = doc.CreateElement("", "ServerResponse", | ||
268 | ""); | ||
269 | |||
270 | doc.AppendChild(rootElement); | ||
271 | |||
272 | XmlElement result = doc.CreateElement("", "RESULT", ""); | ||
273 | result.AppendChild(doc.CreateTextNode(value.ToString())); | ||
274 | |||
275 | rootElement.AppendChild(result); | ||
276 | |||
277 | return DocToBytes(doc); | ||
278 | } | ||
279 | |||
280 | private byte[] DocToBytes(XmlDocument doc) | ||
281 | { | ||
282 | MemoryStream ms = new MemoryStream(); | ||
283 | XmlTextWriter xw = new XmlTextWriter(ms, null); | ||
284 | xw.Formatting = Formatting.Indented; | ||
285 | doc.WriteTo(xw); | ||
286 | xw.Flush(); | ||
287 | |||
288 | return ms.ToArray(); | ||
289 | } | ||
290 | |||
291 | #endregion | ||
292 | } | ||
293 | } | ||