clockwerk-opensim – Blame information for rev 1
?pathlinks?
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; |
||
30 | using System.IO; |
||
31 | using System.Reflection; |
||
32 | using System.Net; |
||
33 | using System.Text; |
||
34 | |||
35 | using OpenSim.Server.Base; |
||
36 | using OpenSim.Server.Handlers.Base; |
||
37 | using OpenSim.Services.Interfaces; |
||
38 | using OpenSim.Framework; |
||
39 | using OpenSim.Framework.Servers.HttpServer; |
||
40 | |||
41 | using OpenMetaverse; |
||
42 | using OpenMetaverse.StructuredData; |
||
43 | using Nwc.XmlRpc; |
||
44 | using Nini.Config; |
||
45 | using log4net; |
||
46 | |||
47 | |||
48 | namespace OpenSim.Server.Handlers.Login |
||
49 | { |
||
50 | public class LLLoginHandlers |
||
51 | { |
||
52 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
||
53 | |||
54 | private ILoginService m_LocalService; |
||
55 | private bool m_Proxy; |
||
56 | |||
57 | |||
58 | public LLLoginHandlers(ILoginService service, bool hasProxy) |
||
59 | { |
||
60 | m_LocalService = service; |
||
61 | m_Proxy = hasProxy; |
||
62 | } |
||
63 | |||
64 | public XmlRpcResponse HandleXMLRPCLogin(XmlRpcRequest request, IPEndPoint remoteClient) |
||
65 | { |
||
66 | Hashtable requestData = (Hashtable)request.Params[0]; |
||
67 | if (m_Proxy && request.Params[3] != null) |
||
68 | { |
||
69 | IPEndPoint ep = Util.GetClientIPFromXFF((string)request.Params[3]); |
||
70 | if (ep != null) |
||
71 | // Bang! |
||
72 | remoteClient = ep; |
||
73 | } |
||
74 | |||
75 | if (requestData != null) |
||
76 | { |
||
77 | // Debug code to show exactly what login parameters the viewer is sending us. |
||
78 | // TODO: Extract into a method that can be generally applied if one doesn't already exist. |
||
79 | // foreach (string key in requestData.Keys) |
||
80 | // { |
||
81 | // object value = requestData[key]; |
||
82 | // Console.WriteLine("{0}:{1}", key, value); |
||
83 | // if (value is ArrayList) |
||
84 | // { |
||
85 | // ICollection col = value as ICollection; |
||
86 | // foreach (object item in col) |
||
87 | // Console.WriteLine(" {0}", item); |
||
88 | // } |
||
89 | // } |
||
90 | |||
91 | if (requestData.ContainsKey("first") && requestData["first"] != null && |
||
92 | requestData.ContainsKey("last") && requestData["last"] != null && ( |
||
93 | (requestData.ContainsKey("passwd") && requestData["passwd"] != null) || |
||
94 | (!requestData.ContainsKey("passwd") && requestData.ContainsKey("web_login_key") && requestData["web_login_key"] != null && requestData["web_login_key"].ToString() != UUID.Zero.ToString()) |
||
95 | )) |
||
96 | { |
||
97 | string first = requestData["first"].ToString(); |
||
98 | string last = requestData["last"].ToString(); |
||
99 | string passwd = null; |
||
100 | if (requestData.ContainsKey("passwd")) |
||
101 | { |
||
102 | passwd = requestData["passwd"].ToString(); |
||
103 | } |
||
104 | else if (requestData.ContainsKey("web_login_key")) |
||
105 | { |
||
106 | passwd = "$1$" + requestData["web_login_key"].ToString(); |
||
107 | m_log.InfoFormat("[LOGIN]: XMLRPC Login Req key {0}", passwd); |
||
108 | } |
||
109 | string startLocation = string.Empty; |
||
110 | UUID scopeID = UUID.Zero; |
||
111 | if (requestData["scope_id"] != null) |
||
112 | scopeID = new UUID(requestData["scope_id"].ToString()); |
||
113 | if (requestData.ContainsKey("start")) |
||
114 | startLocation = requestData["start"].ToString(); |
||
115 | |||
116 | string clientVersion = "Unknown"; |
||
117 | if (requestData.Contains("version") && requestData["version"] != null) |
||
118 | clientVersion = requestData["version"].ToString(); |
||
119 | // We should do something interesting with the client version... |
||
120 | |||
121 | string channel = "Unknown"; |
||
122 | if (requestData.Contains("channel") && requestData["channel"] != null) |
||
123 | channel = requestData["channel"].ToString(); |
||
124 | |||
125 | string mac = "Unknown"; |
||
126 | if (requestData.Contains("mac") && requestData["mac"] != null) |
||
127 | mac = requestData["mac"].ToString(); |
||
128 | |||
129 | string id0 = "Unknown"; |
||
130 | if (requestData.Contains("id0") && requestData["id0"] != null) |
||
131 | id0 = requestData["id0"].ToString(); |
||
132 | |||
133 | //m_log.InfoFormat("[LOGIN]: XMLRPC Login Requested for {0} {1}, starting in {2}, using {3}", first, last, startLocation, clientVersion); |
||
134 | |||
135 | LoginResponse reply = null; |
||
136 | reply = m_LocalService.Login(first, last, passwd, startLocation, scopeID, clientVersion, channel, mac, id0, remoteClient); |
||
137 | |||
138 | XmlRpcResponse response = new XmlRpcResponse(); |
||
139 | response.Value = reply.ToHashtable(); |
||
140 | return response; |
||
141 | |||
142 | } |
||
143 | } |
||
144 | |||
145 | return FailedXMLRPCResponse(); |
||
146 | |||
147 | } |
||
148 | public XmlRpcResponse HandleXMLRPCLoginBlocked(XmlRpcRequest request, IPEndPoint client) |
||
149 | { |
||
150 | XmlRpcResponse response = new XmlRpcResponse(); |
||
151 | Hashtable resp = new Hashtable(); |
||
152 | |||
153 | resp["reason"] = "presence"; |
||
154 | resp["message"] = "Logins are currently restricted. Please try again later."; |
||
155 | resp["login"] = "false"; |
||
156 | response.Value = resp; |
||
157 | return response; |
||
158 | } |
||
159 | |||
160 | public XmlRpcResponse HandleXMLRPCSetLoginLevel(XmlRpcRequest request, IPEndPoint remoteClient) |
||
161 | { |
||
162 | Hashtable requestData = (Hashtable)request.Params[0]; |
||
163 | |||
164 | if (requestData != null) |
||
165 | { |
||
166 | if (requestData.ContainsKey("first") && requestData["first"] != null && |
||
167 | requestData.ContainsKey("last") && requestData["last"] != null && |
||
168 | requestData.ContainsKey("level") && requestData["level"] != null && |
||
169 | requestData.ContainsKey("passwd") && requestData["passwd"] != null) |
||
170 | { |
||
171 | string first = requestData["first"].ToString(); |
||
172 | string last = requestData["last"].ToString(); |
||
173 | string passwd = requestData["passwd"].ToString(); |
||
174 | int level = Int32.Parse(requestData["level"].ToString()); |
||
175 | |||
176 | m_log.InfoFormat("[LOGIN]: XMLRPC Set Level to {2} Requested by {0} {1}", first, last, level); |
||
177 | |||
178 | Hashtable reply = m_LocalService.SetLevel(first, last, passwd, level, remoteClient); |
||
179 | |||
180 | XmlRpcResponse response = new XmlRpcResponse(); |
||
181 | response.Value = reply; |
||
182 | |||
183 | return response; |
||
184 | |||
185 | } |
||
186 | } |
||
187 | |||
188 | XmlRpcResponse failResponse = new XmlRpcResponse(); |
||
189 | Hashtable failHash = new Hashtable(); |
||
190 | failHash["success"] = "false"; |
||
191 | failResponse.Value = failHash; |
||
192 | |||
193 | return failResponse; |
||
194 | |||
195 | } |
||
196 | |||
197 | public OSD HandleLLSDLogin(OSD request, IPEndPoint remoteClient) |
||
198 | { |
||
199 | if (request.Type == OSDType.Map) |
||
200 | { |
||
201 | OSDMap map = (OSDMap)request; |
||
202 | |||
203 | if (map.ContainsKey("first") && map.ContainsKey("last") && map.ContainsKey("passwd")) |
||
204 | { |
||
205 | string startLocation = string.Empty; |
||
206 | |||
207 | if (map.ContainsKey("start")) |
||
208 | startLocation = map["start"].AsString(); |
||
209 | |||
210 | UUID scopeID = UUID.Zero; |
||
211 | |||
212 | if (map.ContainsKey("scope_id")) |
||
213 | scopeID = new UUID(map["scope_id"].AsString()); |
||
214 | |||
215 | m_log.Info("[LOGIN]: LLSD Login Requested for: '" + map["first"].AsString() + "' '" + map["last"].AsString() + "' / " + startLocation); |
||
216 | |||
217 | LoginResponse reply = null; |
||
218 | reply = m_LocalService.Login(map["first"].AsString(), map["last"].AsString(), map["passwd"].AsString(), startLocation, scopeID, |
||
219 | map["version"].AsString(), map["channel"].AsString(), map["mac"].AsString(), map["id0"].AsString(), remoteClient); |
||
220 | return reply.ToOSDMap(); |
||
221 | |||
222 | } |
||
223 | } |
||
224 | |||
225 | return FailedOSDResponse(); |
||
226 | } |
||
227 | |||
228 | public void HandleWebSocketLoginEvents(string path, WebSocketHttpServerHandler sock) |
||
229 | { |
||
230 | sock.MaxPayloadSize = 16384; //16 kb payload |
||
231 | sock.InitialMsgTimeout = 5000; //5 second first message to trigger at least one of these events |
||
232 | sock.NoDelay_TCP_Nagle = true; |
||
233 | sock.OnData += delegate(object sender, WebsocketDataEventArgs data) { sock.Close("fail"); }; |
||
234 | sock.OnPing += delegate(object sender, PingEventArgs pingdata) { sock.Close("fail"); }; |
||
235 | sock.OnPong += delegate(object sender, PongEventArgs pongdata) { sock.Close("fail"); }; |
||
236 | sock.OnText += delegate(object sender, WebsocketTextEventArgs text) |
||
237 | { |
||
238 | OSD request = null; |
||
239 | try |
||
240 | { |
||
241 | request = OSDParser.DeserializeJson(text.Data); |
||
242 | if (!(request is OSDMap)) |
||
243 | { |
||
244 | sock.SendMessage(OSDParser.SerializeJsonString(FailedOSDResponse())); |
||
245 | } |
||
246 | else |
||
247 | { |
||
248 | OSDMap req = request as OSDMap; |
||
249 | string first = req["firstname"].AsString(); |
||
250 | string last = req["lastname"].AsString(); |
||
251 | string passwd = req["passwd"].AsString(); |
||
252 | string start = req["startlocation"].AsString(); |
||
253 | string version = req["version"].AsString(); |
||
254 | string channel = req["channel"].AsString(); |
||
255 | string mac = req["mac"].AsString(); |
||
256 | string id0 = req["id0"].AsString(); |
||
257 | UUID scope = UUID.Zero; |
||
258 | IPEndPoint endPoint = |
||
259 | (sender as WebSocketHttpServerHandler).GetRemoteIPEndpoint(); |
||
260 | LoginResponse reply = null; |
||
261 | reply = m_LocalService.Login(first, last, passwd, start, scope, version, |
||
262 | channel, mac, id0, endPoint); |
||
263 | sock.SendMessage(OSDParser.SerializeJsonString(reply.ToOSDMap())); |
||
264 | |||
265 | } |
||
266 | |||
267 | } |
||
268 | catch (Exception) |
||
269 | { |
||
270 | sock.SendMessage(OSDParser.SerializeJsonString(FailedOSDResponse())); |
||
271 | } |
||
272 | finally |
||
273 | { |
||
274 | sock.Close("success"); |
||
275 | } |
||
276 | }; |
||
277 | |||
278 | sock.HandshakeAndUpgrade(); |
||
279 | |||
280 | } |
||
281 | |||
282 | |||
283 | private XmlRpcResponse FailedXMLRPCResponse() |
||
284 | { |
||
285 | Hashtable hash = new Hashtable(); |
||
286 | hash["reason"] = "key"; |
||
287 | hash["message"] = "Incomplete login credentials. Check your username and password."; |
||
288 | hash["login"] = "false"; |
||
289 | |||
290 | XmlRpcResponse response = new XmlRpcResponse(); |
||
291 | response.Value = hash; |
||
292 | |||
293 | return response; |
||
294 | } |
||
295 | |||
296 | private OSD FailedOSDResponse() |
||
297 | { |
||
298 | OSDMap map = new OSDMap(); |
||
299 | |||
300 | map["reason"] = OSD.FromString("key"); |
||
301 | map["message"] = OSD.FromString("Invalid login credentials. Check your username and passwd."); |
||
302 | map["login"] = OSD.FromString("false"); |
||
303 | |||
304 | return map; |
||
305 | } |
||
306 | |||
307 | } |
||
308 | |||
309 | } |