internal void processMessage(MSNMessage message) { if (message.getCommand().Equals("CHG")) { currentStatus = MSNStaticHelperFunctions.toUserStatus(message.getData()[0]); controller.sendLocalClientStatusChangeMessage(); } else if (message.getCommand().Equals("PRP")) { Console.WriteLine("MSNLocalClient.processMessage(" + message.ToString() + ") does not handle PRP YET!"); } else if (message.getCommand().Equals("BLP")) { String[] data = message.getData(); if (data[1].Equals("AL")) //allow unknown chat { handleUnknownContact = MSNEnumerations.UnknownContact.allow_chat; } else if (data[1].Equals("BL")) //block unknown chat { handleUnknownContact = MSNEnumerations.UnknownContact.disallow_chat; } } else if (message.getCommand().Equals("REA")) { String[] data = message.getData(); if (data.Length >= 3) { friendlyName = HttpUtility.UrlDecode(data[2]); controller.sendLocalClientFriendlyNameChangeMessage(); } } else if (message.getCommand().Equals("USR")) { String[] data = message.getData(); if (data.Length >= 6) { friendlyName = HttpUtility.UrlDecode(data[3]); controller.sendLocalClientFriendlyNameChangeMessage(); } } }
internal void handleChallenge(MSNMessage message) { //<<< CHL 0 15570131571988941333\r\n //>>> QRY 1049 [email protected] 32\r\n8f2f5a91b72102cd28355e9fc9000d6e (no newline) //<<< QRY 1049\r\n String md = HashMD5(message.getData()[0] + "Q1P7W2E4J9R8U3S5"); controller.sendMessage(new MSNMessage("QRY " + MSNTrIDGenerator.NextID() + " [email protected] 32\r\n" + md)); }
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 }
private void processIncommingXFR() { while (incommingXFRQueue.Count > 0) { MSNMessage message = incommingXFRQueue.Dequeue(); try { #region process command //XFR 12 SB 207.46.26.161:1863 CKI 1790215149.6727142.1184104\r\n String address = message.getData()[1].Replace(":1863", ""); int port = 1863; String authCode = message.getData()[3].ToString(); String trID = message.getTrID().ToString(); List <String> initialUsers = newConversationContacts[trID.ToString()]; #endregion #region try to find existing switchboard to connect to MSNSwitchboard existingAddTo = null; for (int i = 0; i < activeSwitchboards.Count; i++) { MSNSwitchboard testSwitchboard = (MSNSwitchboard)activeSwitchboards[i]; List <String> switchboardUsers = testSwitchboard.getConnectedUsers(); #region test initial users = switchboardUsers int checkCounter = 0; for (int x = 0; x < initialUsers.Count; x++) { for (int y = 0; y < switchboardUsers.Count; y++) { if (initialUsers[x].Equals(switchboardUsers[y].ToString())) { checkCounter++; } } } bool usersEqual = false; if (initialUsers.Count == switchboardUsers.Count && checkCounter == initialUsers.Count) { usersEqual = true; } #endregion if (usersEqual) { existingAddTo = testSwitchboard; existingAddTo.reconnect(address, port, authCode, initialUsers); if (SwitchboardReCreated != null) { SwitchboardReCreated(existingAddTo); } } } #endregion #region build switchboard (and load plugins) if no existing switchboard if (existingAddTo == null) { MSNSwitchboard s = new MSNSwitchboard(controller, address, port, authCode, initialUsers); activeSwitchboards.Add(s); if (SwitchboardCreated != null) { SwitchboardCreated(s); } } #endregion } catch (Exception) { Console.WriteLine("Error processing XFR message in MSNSwitchboardController.processXFR(), message = " + message.ToString()); } } }
private void processIncommingRNG() { while (incommingRNGQueue.Count > 0) { MSNMessage message = incommingRNGQueue.Dequeue(); try { #region process command //RNG 11752013 207.46.108.38:1863 CKI 849102291.520491113 [email protected] Example%20Name\r\n String address = message.getData()[0].Replace(":1863", ""); int port = 1863; String authCode = message.getData()[2]; String rngTrID = message.getTrID().ToString(); String[] initialUsers = new String[] { message.getData()[3] }; #endregion #region try to find existing switchboard to connect to MSNSwitchboard existingAddTo = null; for (int i = 0; i < activeSwitchboards.Count; i++) { MSNSwitchboard testSwitchboard = (MSNSwitchboard)activeSwitchboards[i]; List <String> switchboardUsers = testSwitchboard.getConnectedUsers(); #region test initial users = switchboardUsers int checkCounter = 0; for (int x = 0; x < initialUsers.Length; x++) { for (int y = 0; y < switchboardUsers.Count; y++) { if (initialUsers[x].Equals(switchboardUsers[y].ToString())) { checkCounter++; } } } bool usersEqual = false; if (initialUsers.Length == switchboardUsers.Count && checkCounter == initialUsers.Length) { usersEqual = true; } #endregion if (usersEqual) { existingAddTo = testSwitchboard; existingAddTo.reconnect(address, port, authCode, rngTrID); if (SwitchboardReCreated != null) { SwitchboardReCreated(existingAddTo); } } } #endregion #region build switchboard (and load plugins) if no existing switchboard found if (existingAddTo == null) { MSNSwitchboard s = new MSNSwitchboard(controller, address, port, authCode, rngTrID); activeSwitchboards.Add(s); if (SwitchboardCreated != null) { SwitchboardCreated(s); } } #endregion } catch (Exception) { Console.WriteLine("Error processing RNG message in MSNSwitchboardController.processRNG(), message = " + message.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()"); } } } } } }