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1/*
2* Copyright (c) OpenSim project, http://osgrid.org/>
3* All rights reserved.
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 <organization> 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 <copyright holder> ``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 <copyright holder> 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*/
27using Nwc.XmlRpc;
28using System;
29using System.IO;
30using System.Net;
31using System.Net.Sockets;
32using System.Text;
33using System.Text.RegularExpressions;
34using System.Threading;
35using System.Collections;
36using System.Xml;
37using libsecondlife;
38
39namespace OpenSim
40{
41 /// <summary>
42 /// Description of Login_manager.
43 /// </summary>
44 public class LoginManager
45 {
46 public LoginManager(Logon login)
47 {
48 Login=login;
49 }
50 public Logon Login;
51 public ushort loginPort = Globals.Instance.LoginServerPort;
52 public IPAddress clientAddress = IPAddress.Loopback;
53 public IPAddress remoteAddress = IPAddress.Any;
54 private Socket loginServer;
55 private Random RandomClass = new Random();
56 private int NumClients;
57
58 // InitializeLoginProxy: initialize the login proxy
59 private void InitializeLoginProxy() {
60 loginServer = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
61 loginServer.Bind(new IPEndPoint(remoteAddress, loginPort));
62 loginServer.Listen(1);
63 }
64
65 public void Startup()
66 {
67 this.InitializeLoginProxy();
68 Thread runLoginProxy = new Thread(new ThreadStart(RunLoginProxy));
69 runLoginProxy.IsBackground = true;
70 runLoginProxy.Start();
71 }
72
73 private void RunLoginProxy()
74 {
75 try
76 {
77 for (;;)
78 {
79 Socket client = loginServer.Accept();
80 IPEndPoint clientEndPoint = (IPEndPoint)client.RemoteEndPoint;
81
82
83 NetworkStream networkStream = new NetworkStream(client);
84 StreamReader networkReader = new StreamReader(networkStream);
85 StreamWriter networkWriter = new StreamWriter(networkStream);
86
87 try
88 {
89 ProxyLogin(networkReader, networkWriter);
90 }
91 catch (Exception e)
92 {
93 Console.WriteLine(e.Message);
94 }
95
96 networkWriter.Close();
97 networkReader.Close();
98 networkStream.Close();
99
100 client.Close();
101
102 // send any packets queued for injection
103
104 }
105 }
106 catch (Exception e)
107 {
108 Console.WriteLine(e.Message);
109 Console.WriteLine(e.StackTrace);
110 }
111 }
112
113 // ProxyLogin: proxy a login request
114 private void ProxyLogin(StreamReader reader, StreamWriter writer) { lock(this) {
115 string line;
116 int contentLength = 0;
117
118 // read HTTP header
119 do
120 {
121 // read one line of the header
122 line = reader.ReadLine();
123
124 // check for premature EOF
125 if (line == null)
126 throw new Exception("EOF in client HTTP header");
127
128 // look for Content-Length
129 Match match = (new Regex(@"Content-Length: (\d+)$")).Match(line);
130 if (match.Success)
131 contentLength = Convert.ToInt32(match.Groups[1].Captures[0].ToString());
132 } while (line != "");
133
134 // read the HTTP body into a buffer
135 char[] content = new char[contentLength];
136 reader.Read(content, 0, contentLength);
137 //System.Text.Encoding enc = System.Text.Encoding.ASCII;
138 XmlRpcRequest request = (XmlRpcRequest)(new XmlRpcRequestDeserializer()).Deserialize(new String(content));
139 Hashtable requestData = (Hashtable)request.Params[0];
140
141 string first;
142 string last;
143 LLUUID Agent;
144 LLUUID Session;
145
146 //get login name
147 if(requestData.Contains("first"))
148 {
149 first = (string)requestData["first"];
150 }
151 else
152 {
153 first = "test";
154 }
155 if(requestData.Contains("last"))
156 {
157 last = (string)requestData["last"];
158 }
159 else
160 {
161 last = "User"+NumClients.ToString();
162 }
163 NumClients++;
164
165 //create a agent and session LLUUID
166 int AgentRand = this.RandomClass.Next(1,9999);
167 Agent = new LLUUID("99998888-"+AgentRand.ToString("0000")+"-4f52-8ec1-0b1d5cd6aead");
168 int SessionRand = this.RandomClass.Next(1,999);
169 Session = new LLUUID("aaaabbbb-8932-"+SessionRand.ToString("0000")+"-8664-58f53e442797");
170
171
172 StreamReader SR;
173 string ResponseString = "";
174 string lines;
175 SR=File.OpenText("new-login.dat");
176
177 lines=SR.ReadLine();
178
179 while(lines != "end-mfile")
180 {
181
182 ResponseString += lines;
183 lines = SR.ReadLine();
184 }
185 SR.Close();
186
187 XmlRpcResponse response =(XmlRpcResponse)(new XmlRpcResponseDeserializer()).Deserialize(ResponseString);
188 Hashtable responseData = (Hashtable)response.Value;
189
190 responseData["agent_id"] = Agent.ToStringHyphenated();
191 responseData["session_id"] = Session.ToStringHyphenated();
192 ArrayList InventoryList = (ArrayList) responseData["inventory-skeleton"];
193 Hashtable Inventory1 = (Hashtable)InventoryList[0];
194 Hashtable Inventory2 = (Hashtable)InventoryList[1];
195 LLUUID BaseFolderID = LLUUID.Random();
196 LLUUID InventoryFolderID = LLUUID.Random();
197 Inventory2["name"] = "Base";
198 Inventory2["folder_id"] = BaseFolderID.ToStringHyphenated();
199 Inventory1["folder_id"] = InventoryFolderID.ToStringHyphenated();
200
201 ArrayList InventoryRoot = (ArrayList) responseData["inventory-root"];
202 Hashtable Inventoryroot = (Hashtable)InventoryRoot[0];
203 Inventoryroot["folder_id"] = InventoryFolderID.ToStringHyphenated();
204
205
206 //copy data to login object
207 lock(Login)
208 {
209 Login.First = first;
210 Login.Last = last;
211 Login.Agent = Agent;
212 Login.Session = Session;
213 Login.BaseFolder = BaseFolderID;
214 Login.InventoryFolder = InventoryFolderID;
215 }
216
217 // forward the XML-RPC response to the client
218 writer.WriteLine("HTTP/1.0 200 OK");
219 writer.WriteLine("Content-type: text/xml");
220 writer.WriteLine();
221
222 XmlTextWriter responseWriter = new XmlTextWriter(writer);
223 XmlRpcResponseSerializer.Singleton.Serialize(responseWriter, response);
224 responseWriter.Close();
225 }
226 }
227 }
228}
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