internal MSNSwitchboard(MSNController controller, String addressString, int addressPort, String authenticateString, String rngTrID) //handles conversations started by local client
{
try
{
this.controller = controller;
#region connect to switchboard
try
{
switchboardSocket = new MSNSocketWrapper(addressString, addressPort, false);
if (!switchboardSocket.connected())
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ")");
throw new Exception("Could not connect to switchboard in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ")");
}
}
catch (Exception)
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ")");
return;
}
#endregion
#region authenticate
//ANS 1 [email protected] 1056411141.26158 17342299\r\n
switchboardSocket.send(new MSNMessage("ANS " + MSNTrIDGenerator.NextID() + " " + controller.Username + " " + authenticateString + " " + rngTrID + "\r\n"));
#endregion
#region incommingMessageReadThread
incommingMessageHandlerThread = new Thread(new ThreadStart(processIncommingMessageLoop));
incommingMessageHandlerThread.Name = "MSNSwitchboard incomming read thread";
incommingMessageHandlerThread.Start();
#endregion
#region incommingMSGThread
incommingMSGThread = new Thread(new ThreadStart(incommingMSGLoop));
incommingMSGThread.Name = "Incomming MSG handler thread";
incommingMSGThread.Start();
#endregion
#region outgoingMSGThread
outgoingMSGThread = new Thread(new ThreadStart(outgoingMSGLoop));
outgoingMSGThread.Name = "Outgoing MSG handler thread";
outgoingMSGThread.Start();
#endregion
plugins.ElementAdded += new MSNListenableList <IMSNSwitchboardPlugin> .ElementAddedDelegate(plugins_ElementAdded);
}
catch (Exception)
{
Console.WriteLine("Error establishing switchboard session in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ")");
}
}
private void masterReadRedirectLoop()
{
MSNMessage inMessage = new MSNMessage("NULL");
String inMessageString = "NULL";
while (true)
{
if (masterSocketWrapper != null && masterSocketWrapper.connected() == true)
{
try
{
inMessage = masterSocketWrapper.recieve();
if (inMessage == null)
{
if (LoginStatusChanged != null)
{
LoginStatusChanged(MSNEnumerations.LoginStatus.LOGGED_OUT);
}
continue;
}
inMessageString = inMessage.ToString();
if (inMessageString.StartsWith("CHG"))
{
localClient.processMessage(inMessage);
}
else if (inMessageString.StartsWith("CHL"))
{
authentication.handleChallenge(inMessage);
}
else if (inMessageString.StartsWith("QRY"))
{
//don't need to do anything... just confirming successful CHL QRY responce
}
else if (inMessageString.StartsWith("BLP"))
{
localClient.processMessage(inMessage);
}
else if (inMessageString.StartsWith("PRP"))
{
localClient.processMessage(inMessage);
}
else if (inMessageString.StartsWith("REA"))
{
localClient.processMessage(inMessage);
}
else if (inMessageString.StartsWith("USR"))
{
localClient.processMessage(inMessage);
}
else if (inMessageString.StartsWith("LSG"))
{
contactsList.processMessage(inMessage);
}
else if (inMessageString.StartsWith("LST"))
{
contactsList.processMessage(inMessage);
}
else if (inMessageString.StartsWith("SYN"))
{
contactsList.processMessage(inMessage);
}
else if (inMessageString.StartsWith("ILN"))
{
contactsList.processMessage(inMessage);
}
else if (inMessageString.StartsWith("NLN"))
{
contactsList.processMessage(inMessage);
}
else if (inMessageString.StartsWith("BPR"))
{
contactsList.processMessage(inMessage);
}
else if (inMessageString.StartsWith("XFR"))
{
switchboardController.processMessage(inMessage);
}
else if (inMessageString.StartsWith("RNG"))
{
switchboardController.processMessage(inMessage);
}
else if (inMessageString.StartsWith("FLN"))
{
contactsList.processMessage(inMessage);
}
else
{
Console.Error.WriteLine("Unknown Message (" + inMessageString + ")");
}
}
catch (Exception)
{
Console.Error.WriteLine("Error in MSNController.masterReadRedirectLoop()");
}
Thread.Sleep(5);
}
else
{
Thread.Sleep(250);
}
}
}
internal MSNSocketWrapper doAuthentication(String address, int port)
{
//messenger.hotmail.com:1863
MSNSocketWrapper sw = new MSNSocketWrapper(address, port, false);
if (sw.connected() != true)
{
throw new Exception("Not connecting to messenger.hotmail.com");
}
#region negotiate protocol version (VER)
#region VER 1 MSNP8 CVR0\r\n
MSNMessage outMessage = new MSNMessage("VER " + MSNTrIDGenerator.NextID() + " MSNP9 MSNP8 CVR0\r\n");
sw.send(outMessage);
#endregion
#region <<< VER 1 MSNP8 CVR0\r\n
MSNMessage inMessage = sw.recieve();
if (inMessage.getCommand().Equals("VER") != true)
{
throw new Exception("VER Expected (" + inMessage.ToString() + ")");
}
if (inMessage.getTrID() != outMessage.getTrID())
{
throw new Exception("Incorrect TrID reponce in VER (" + inMessage.ToString() + ")");
}
String[] messageDataTokens = inMessage.getData();
if (messageDataTokens.Length == 0)
{
throw new Exception("No data recieved in VER (" + inMessage.ToString() + ")");
}
if (messageDataTokens[0].ToString().Equals("0"))
{
throw new Exception("Protocol MSNP9 MSNP8 CVR0 not supported in VER (" + inMessage.ToString() + ")");
}
#endregion
#endregion
#region negotiate client version (CVR)
#region CVR 2 0x0409 win 4.10 i386 MSNMSGR 5.0.0544 MSMSGS [email protected]\r\n
outMessage = new MSNMessage("CVR " + MSNTrIDGenerator.NextID() + " 0x0409 win 4.10 i386 MSNMSGR 7.0.0816 MSMSGS " + username + "\r\n");
sw.send(outMessage);
#endregion
#region CVR 2 7.0.0816 7.0.0816 1.0.0000 http://download.microsoft.com/download/8/a/4/8a42bcae-f533-4468-b871-d2bc8dd32e9e/SETUP9x.EXE http://messenger.msn.com\r\n
inMessage = sw.recieve();
if (inMessage.getCommand().Equals("CVR") != true)
{
throw new Exception("CVR Expected (" + inMessage.ToString() + ")");
}
if (inMessage.getTrID() != outMessage.getTrID())
{
throw new Exception("Incorrect TrID reponce in CVR (" + inMessage.ToString() + ")");
}
messageDataTokens = inMessage.getData();
if (messageDataTokens.Length == 0)
{
throw new Exception("No data recieved in CVR (" + inMessage.ToString() + ")");
}
#endregion
#endregion
#region get session tpf -> passport session ticket (USR)
#region USR 3 TWN I [email protected]\r\n
outMessage = new MSNMessage("USR " + MSNTrIDGenerator.NextID() + " TWN I " + username + "\r\n");
sw.send(outMessage);
#endregion
#region get responce
inMessage = sw.recieve();
if (!(inMessage.getCommand().Equals("XFR") == true || inMessage.getCommand().Equals("USR") == true))
{
throw new Exception("USR/XFR Expected (" + inMessage.ToString() + ")");
}
//HANDLE INITIAL USR
if (inMessage.getCommand().Equals("USR"))
{
String[] data = inMessage.getData();
if (data.Length >= 6)
{
initialFriendlyName = HttpUtility.UrlDecode(data[4]);
}
}
if (inMessage.getTrID() != outMessage.getTrID())
{
throw new Exception("Incorrect TrID reponce in CVR (" + inMessage.ToString() + ")");
}
#endregion
#region XFR 3 NS 207.46.106.118:1863 0 207.46.104.20:1863\r\n
if (inMessage.getCommand().Equals("XFR"))
{
messageDataTokens = inMessage.getData();
if (messageDataTokens.Length != 4)
{
throw new Exception("Incorrect data length in XFR (" + inMessage.ToString() + ")");
}
try
{
char[] splitTokens = new char[1];
splitTokens[0] = ':';
String[] addressDataTokens = messageDataTokens[1].Split(splitTokens);
String newAddress = addressDataTokens[0];
int newPort = int.Parse(addressDataTokens[1]);
return(doAuthentication(newAddress, newPort));
}
catch (FormatException)
{
throw new Exception("Format error in XFR (" + inMessage.ToString() + ")");
}
}
#endregion
String sessionTicket = "";
//First USR
#region USR 3 TWN S lc=1033,id=507,tw=40,fs=1,ru=http%3A%2F%2Fmessenger%2Emsn%2Ecom,ct=1062764229,kpp=1,kv=5,ver=2.1.0173.1,tpf=43f8a4c8ed940c04e3740be46c4d1619\r\n
if (inMessage.getCommand().Equals("USR"))
{
String messageStr = inMessage.ToString();
messageStr = messageStr.Replace("\r\n", "");
char[] splitTokens = new char[1];
splitTokens[0] = '=';
messageDataTokens = messageStr.Split(splitTokens);
String tpf = messageDataTokens[messageDataTokens.Length - 1].ToString();
String ver = messageDataTokens[messageDataTokens.Length - 3].ToString().Replace(",rn", "");
sessionTicket = getPassportTicket(tpf, ver);
}
#endregion
#endregion
#region final authentication (USR)
#region USR 4 TWN S t=53*1hAu8ADuD3TEwdXoOMi08sD*2!cMrntTwVMTjoB3p6stWTqzbkKZPVQzA5NOt19SLI60PY!b8K4YhC!Ooo5ug$$&p=5eKBBC!yBH6ex5mftp!a9DrSb0B3hU8aqAWpaPn07iCGBw5akemiWSd7t2ot!okPvIR!Wqk!MKvi1IMpxfhkao9wpxlMWYAZ!DqRfACmyQGG112Bp9xrk04!BVBUa9*H9mJLoWw39m63YQRE1yHnYNv08nyz43D3OnMcaCoeSaEHVM7LpR*LWDme29qq2X3j8N\r\n
outMessage = new MSNMessage("USR " + MSNTrIDGenerator.NextID() + " TWN S " + sessionTicket + "\r\n");
sw.send(outMessage);
#endregion
#region USR 4 OK [email protected] example%20display%20name 1 0\r\n
inMessage = sw.recieve();
if (inMessage.getCommand().Equals("USR"))
{
String[] data = inMessage.getData();
if (data.Length >= 3)
{
initialFriendlyName = HttpUtility.UrlDecode(data[2]);
}
}
if (!inMessage.getCommand().Equals("USR"))
{
throw new Exception("Unexpected command responce for USR in doAuthentication(" + address + ", " + port + ")");
}
if (inMessage.getTrID() != outMessage.getTrID())
{
throw new Exception("Unexpected TrID responce for USR in doAuthentication(" + address + ", " + port + ")");
}
messageDataTokens = inMessage.getData();
if (messageDataTokens.Length != 5)
{
throw new Exception("Unexpected length data responce for USR in doAuthentication(" + address + ", " + port + ")");
}
if (!messageDataTokens[0].Equals("OK"))
{
throw new Exception("Unknown failure to authentication for USR in doAuthentication(" + address + ", " + port + ")");
}
if (!messageDataTokens[1].Equals(username))
{
throw new Exception("Authenticated as incorrect user for USR in doAuthentication(" + address + ", " + port + ")");
}
//#############################################################################################################################
// AUTHENTICATION PASSED // AUTHENTICATION PASSED // AUTHENTICATION PASSED // AUTHENTICATION PASSED // AUTHENTICATION PASSED //
//#############################################################################################################################
return(sw);
#endregion
#endregion
}
internal MSNSwitchboard(MSNController controller, String addressString, int addressPort, String authenticateString, List <String> initialUsers) //handles conversations started by local client
{
try
{
this.controller = controller;
#region connect to switchboard
try
{
switchboardSocket = new MSNSocketWrapper(addressString, addressPort, false);
if (!switchboardSocket.connected())
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
throw new Exception("Could not connect to switchboard in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
}
}
catch (Exception)
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
return;
}
#endregion
#region authenticate
//USR 7 [email protected] 189597.1056411784.29994\r\n
switchboardSocket.send(new MSNMessage("USR " + MSNTrIDGenerator.NextID() + " " + controller.Username + " " + authenticateString + "\r\n"));
#endregion
#region add initial users
//CAL 8 [email protected]\r\n
if (initialUsers != null)
{
for (int i = 0; i < initialUsers.Count; i++)
{
switchboardSocket.send(new MSNMessage("CAL " + MSNTrIDGenerator.NextID() + " " + initialUsers[i] + "\r\n"));
}
}
#endregion
#region incommingMessageReadThread
incommingMessageHandlerThread = new Thread(new ThreadStart(processIncommingMessageLoop));
incommingMessageHandlerThread.Name = "MSNSwitchboard incomming read thread";
incommingMessageHandlerThread.Start();
#endregion
#region incommingMSGThread
incommingMSGThread = new Thread(new ThreadStart(incommingMSGLoop));
incommingMSGThread.Name = "Incomming MSG handler thread";
incommingMSGThread.Start();
#endregion
#region outgoingMSGThread
outgoingMSGThread = new Thread(new ThreadStart(outgoingMSGLoop));
outgoingMSGThread.Name = "Outgoing MSG handler thread";
outgoingMSGThread.Start();
#endregion
plugins.ElementAdded += new MSNListenableList <IMSNSwitchboardPlugin> .ElementAddedDelegate(plugins_ElementAdded);
}
catch (Exception)
{
//Console.WriteLine("Error establishing switchboard session in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
}
}
private void processIncommingMessageLoop()
{
while (true)
{
MSNMessage message = null;
try
{
#region wait for connected socket
while (switchboardSocket.connected() != true)
{
try
{
Thread.Sleep(100);
}
catch (Exception)
{
}
}
#endregion
message = switchboardSocket.recieve();
#region ignore null messages
if (message == null)
{
continue;
}
#endregion
String messageString = message.ToString();
#region handle JOI
if (messageString.StartsWith("JOI"))
{
//JOI [email protected] Dave\r\n
String username = message.getTokens()[1].ToString();
if (connectedUsers.Contains(username) != true)
{
connectedUsers.Add(username);
}
if (activeUsers.Contains(username) != true)
{
activeUsers.Add(username);
}
sendSwitchboardListenerUserConnectedDisconnected(username, true);
}
#endregion
#region handle CAL
else if (messageString.StartsWith("CAL"))
{
//CAL 8 RINGING 17342299\r\n
}
#endregion
#region handle IRO
else if (messageString.StartsWith("IRO"))
{
//IRO 1 1 2 [email protected] Mike\r\n
String username = message.getTokens()[4].ToString();
if (connectedUsers.Contains(username) != true)
{
connectedUsers.Add(username);
}
if (activeUsers.Contains(username) != true)
{
activeUsers.Add(username);
}
sendSwitchboardListenerUserConnectedDisconnected(username, true);
}
#endregion
#region handle MSG
else if (messageString.StartsWith("MSG"))
{
//MSG [email protected] Mike 133\r\n
//MIME-Version: 1.0\r\n
//Content-Type: text/plain; charset=UTF-8\r\n
//X-MMS-IM-Format: FN=Arial; EF=I; CO=0; CS=0; PF=22\r\n
//\r\n
//Hello! How are you?
try
{
String wholeString = messageString + "\r\n" + switchboardSocket.recieve(int.Parse(message.getData()[1]));
String[] wholeStringTokens = wholeString.Split(new String[] { "\r\n" }, StringSplitOptions.None);
if (wholeStringTokens.Length >= 4 && wholeStringTokens[3].StartsWith("TypingUser:"******"Content-Type: text/x-mms-emoticon"))
{
String payload = "";
for (int i = 4; i < wholeStringTokens.Length; i++)
{
payload += wholeStringTokens[i] + "\r\n";
}
MSNUserMessage num = new MSNUserIncommingEmoticon(wholeStringTokens[0].Split(new char[] { ' ' })[1], payload);
incommingMSGQueue.Enqueue(num);
}
else
{
#region process payload
String payload = "";
for (int i = 5; i < wholeStringTokens.Length; i++)
{
payload += wholeStringTokens[i] + "\r\n";
}
if (payload.EndsWith("\r\n"))
{
payload = payload.Substring(0, payload.Length - 2);
}
#endregion
if (wholeStringTokens[3].Equals(""))
{
wholeStringTokens[3] = "X-MMS-IM-Format: FN=Arial; EF=I; CO=0; CS=0; PF=22";
}
MSNUserMessage num = new MSNUserIncommingMessage((wholeStringTokens[0].Split(new char[] { ' ' }))[1], (wholeStringTokens[3].Split(new char[] { ' ' }))[1].Replace("FN=", "").Replace(";", ""), payload);
incommingMSGQueue.Enqueue(num);
}
}
catch (Exception)
{
Console.WriteLine("Error processing message in MSNSwitchboard.processIncommingMessage(), message = " + messageString);
}
}
#endregion
#region handle BYE
else if (messageString.StartsWith("BYE"))
{
//BYE [email protected]\r\n
String username = messageString.Replace("\r\n", "").Split(new char[] { ' ' })[1];
activeUsers.Remove(username);
//connectedUsers.Remove(username);
sendSwitchboardListenerUserConnectedDisconnected(username, false);
}
#endregion
}
catch (Exception)
{
if (message != null)
{
Console.WriteLine("Error processing incomming message in MSNSwitchboard.processIncommingMessageLoop(), message = " + message.ToString());
}
else
{
Console.WriteLine("Error processing incomming message in MSNSwitchboard.processIncommingMessageLoop(), message = NULL");
}
if (switchboardSocket.connected() != true)
{
while (switchboardSocket != null && switchboardSocket.connected() != true)
{
try
{
Thread.Sleep(300);
}
catch (Exception)
{
Console.WriteLine("Error waiting for switchboard to be reconnected in MSNSwitchboard.processIncommingMessageLoop()");
}
}
}
}
}
}
internal void reconnect(String addressString, int addressPort, String authenticateString, String rngTrID)
{
try
{
activeUsers.Clear();
#region connect to switchboard
try
{
switchboardSocket = new MSNSocketWrapper(addressString, addressPort, false);
if (!switchboardSocket.connected())
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard.reconnect(" + addressString + ", " + addressPort + ", " + authenticateString + ")");
throw new Exception("Could not connect to switchboard in MSNSwitchboard.reconnect(" + addressString + ", " + addressPort + ", " + authenticateString + ")");
}
}
catch (Exception)
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard.reconnect(" + addressString + ", " + addressPort + ", " + authenticateString + ")");
return;
}
#endregion
#region authenticate
//ANS 1 [email protected] 1056411141.26158 17342299\r\n
switchboardSocket.send(new MSNMessage("ANS " + MSNTrIDGenerator.NextID() + " " + controller.Username + " " + authenticateString + " " + rngTrID + "\r\n"));
#endregion
#region incommingMessageReadThread
try
{
incommingMessageHandlerThread.Abort();
}
catch (Exception)
{
}
incommingMessageHandlerThread = new Thread(new ThreadStart(processIncommingMessageLoop));
incommingMessageHandlerThread.Name = "MSNSwitchboard incomming read thread";
incommingMessageHandlerThread.Start();
#endregion
#region incommingMSGThread
try
{
incommingMSGThread.Abort();
}
catch (Exception)
{
}
incommingMSGThread = new Thread(new ThreadStart(incommingMSGLoop));
incommingMSGThread.Name = "Incomming MSG handler thread";
incommingMSGThread.Start();
#endregion
#region outgoingMSGThread
try
{
outgoingMSGThread.Abort();
}
catch (Exception)
{
}
outgoingMSGThread = new Thread(new ThreadStart(outgoingMSGLoop));
outgoingMSGThread.Name = "Outgoing MSG handler thread";
outgoingMSGThread.Start();
#endregion
}
catch (Exception)
{
Console.WriteLine("Error establishing switchboard session in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ")");
}
}
internal void reconnect(String addressString, int addressPort, String authenticateString, List <String> initialUsers)
{
try
{
activeUsers.Clear();
#region connect to switchboard
try
{
switchboardSocket = new MSNSocketWrapper(addressString, addressPort, false);
if (!switchboardSocket.connected())
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
throw new Exception("Could not connect to switchboard in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
}
}
catch (Exception)
{
Console.WriteLine("Error making switchboard connection in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
return;
}
#endregion
#region authenticate
//USR 7 [email protected] 189597.1056411784.29994\r\n
switchboardSocket.send(new MSNMessage("USR " + MSNTrIDGenerator.NextID() + " " + controller.Username + " " + authenticateString + "\r\n"));
#endregion
#region add initial users
//CAL 8 [email protected]\r\n
if (initialUsers != null)
{
for (int i = 0; i < initialUsers.Count; i++)
{
switchboardSocket.send(new MSNMessage("CAL " + MSNTrIDGenerator.NextID() + " " + initialUsers[i] + "\r\n"));
}
}
#endregion
#region incommingMessageReadThread
try
{
incommingMessageHandlerThread.Abort();
}
catch (Exception)
{
}
incommingMessageHandlerThread = new Thread(new ThreadStart(processIncommingMessageLoop));
incommingMessageHandlerThread.Name = "MSNSwitchboard incomming read thread";
incommingMessageHandlerThread.Start();
#endregion
#region incommingMSGThread
try
{
incommingMSGThread.Abort();
}
catch (Exception)
{
}
incommingMSGThread = new Thread(new ThreadStart(incommingMSGLoop));
incommingMSGThread.Name = "Incomming MSG handler thread";
incommingMSGThread.Start();
#endregion
#region outgoingMSGThread
try
{
outgoingMSGThread.Abort();
}
catch (Exception)
{
}
outgoingMSGThread = new Thread(new ThreadStart(outgoingMSGLoop));
outgoingMSGThread.Name = "Outgoing MSG handler thread";
outgoingMSGThread.Start();
#endregion
}
catch (Exception)
{
Console.WriteLine("Error establishing switchboard session in MSNSwitchboard(" + controller.ToString() + ", " + addressString + ", " + addressPort + ", " + authenticateString + ", " + initialUsers.ToString() + ")");
}
}
