public void ProcessPCEFTPOSResponses(string strRequest)
{
try
{
KSocketCommunicator oSocketPCEFTPOS = new KSocketCommunicator();
LogFile.writeLog(LOG_OPTIONS.DEBUG, "Connecting to PCEFTPOS Socket...");
oSocketPCEFTPOS.connect(KioskDotNetConfig.Default.PCEFTPOS_IP, KioskDotNetConfig.Default.PCEFTPOS_PORT);
LogFile.writeLog(LOG_OPTIONS.DEBUG, "Connected to PCEFTPOS Socket");
LogFile.writeLog(LOG_OPTIONS.DEBUG, "Sending request to PCEFTPOS......");
LogFile.writeLog(LOG_OPTIONS.INFO, "Request received from Kiosk : " + strRequest);
if (oSocketPCEFTPOS.send(ProcessRequests(strRequest)))
{
processReceivedResponses(stream, strRequest, oSocketPCEFTPOS);
}
else
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Sending to PCEFTPOS failed");
}
}
catch (Exception oEx)
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error occured in function: ConnectToPCEFTPOS()");
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error: " + oEx.Message);
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception trace: " + oEx.StackTrace);
}
}
private void processRSALogon(NetworkStream stream, KSocketCommunicator oSocketPCEFTPOS)
{
try
{
string strResponse = "";
bool bContinueWhile = true;
while (true && bContinueWhile)
{
if (oSocketPCEFTPOS.readForResponses(ref strResponse))
{
string[] aryMultipleMsg = strResponse.Split('#');
for (int i = 1; i < aryMultipleMsg.Length; i++)
{
LogFile.writeLog(LOG_OPTIONS.INFO, "Received Responses : " + "#" + aryMultipleMsg[i]);
if ((aryMultipleMsg[i].IndexOf('G') == 4) && (aryMultipleMsg[i][6] == '1'))
{
LogonResponse.SuccessFlag = aryMultipleMsg[i][6] == '1' ? "SUCCESS" : "FAIL";
LogonResponse.ResponseCode = aryMultipleMsg[i].Substring(7, 2);
LogonResponse.ResponseText = aryMultipleMsg[i].Substring(9, 20);
LogonResponse.TerminalID = aryMultipleMsg[i].Substring(29, 8);
LogonResponse.MerchantID = aryMultipleMsg[i].Substring(37, 15);
LogonResponse.BankDate = aryMultipleMsg[i].Substring(52, 6);
LogonResponse.BankTime = aryMultipleMsg[i].Substring(58, 6);
LogonResponse.Stan = aryMultipleMsg[i].Substring(64, 6);
LogonResponse.PinPadVersion = aryMultipleMsg[i].Substring(70, 16);
bPCEFTPOS_RSA_LOGGEDON = true;
string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
Byte[] response = EncodeDecode.EncodeMessageToSend("RSALogonSuccess: " + aryMultipleMsg[i].Substring(7, 2) + "," + aryMultipleMsg[i].Substring(9, 20));
stream.Write(response, 0, response.Length);
bContinueWhile = false;
break;
}
else if ((aryMultipleMsg[i].IndexOf('G') == 4) && (aryMultipleMsg[i][6] == '0'))
{
bPCEFTPOS_RSA_LOGGEDON = false;
string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
Byte[] response = EncodeDecode.EncodeMessageToSend("RSALogonFail : " + aryMultipleMsg[i].Substring(7, 2) + "," + aryMultipleMsg[i].Substring(9, 20));
stream.Write(response, 0, response.Length);
bContinueWhile = false;
//break;
}
}
}
else
{
break;
}
}
}
catch (Exception oEx)
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error occured in function: processRSALogon()");
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error: " + oEx.Message);
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception trace: " + oEx.StackTrace);
}
}
private void processGetLastTran(NetworkStream stream, KSocketCommunicator oSocketPCEFTPOS)
{
try
{
string strResponse = "";
bool bContinueWhile = true;
while (true && bContinueWhile)
{
if (oSocketPCEFTPOS.readForResponses(ref strResponse))
{
string[] aryMultipleMsg = strResponse.Split('#');
for (int i = 1; i < aryMultipleMsg.Length; i++)
{
LogFile.writeLog(LOG_OPTIONS.INFO, "Received Responses : " + "#" + aryMultipleMsg[i]);
if ((aryMultipleMsg[i].IndexOf('N') == 4))
{
if (aryMultipleMsg[i][6] == '0')
{
string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
Byte[] response = EncodeDecode.EncodeMessageToSend("GetlastTranscation request failed : " + aryMultipleMsg[i].Substring(8, 2) + "," + aryMultipleMsg[i].Substring(10, 20));
stream.Write(response, 0, response.Length);
bContinueWhile = false;
break;
}
else if (aryMultipleMsg[i][6] == '1')
{
if (aryMultipleMsg[i][7] == '0')
{
Byte[] response = EncodeDecode.EncodeMessageToSend("Last Transcation Failed : " + aryMultipleMsg[i].Substring(8, 2) + "," + aryMultipleMsg[i].Substring(10, 20));
stream.Write(response, 0, response.Length);
bContinueWhile = false;
break;
}
else if (aryMultipleMsg[i][7] == '1')
{
Byte[] response = EncodeDecode.EncodeMessageToSend("Last Transcation successfull : " + aryMultipleMsg[i].Substring(8, 2) + "," + aryMultipleMsg[i].Substring(10, 20));
stream.Write(response, 0, response.Length);
bContinueWhile = false;
break;
}
}
}
}
}
else
{
break;
}
}
}
catch (Exception oEx)
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error occured in function: processCheckStatus()");
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error: " + oEx.Message);
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception trace: " + oEx.StackTrace);
}
}
private void processReceivedResponses(NetworkStream stream, string request, KSocketCommunicator oSocketPCEFTPOS)
{
try
{
if (request == "initialstatus")
{
processReceivedMsgInitialStatus(stream, oSocketPCEFTPOS);
}
else if (request == "checkstatus")
{
processCheckStatus(stream, oSocketPCEFTPOS);
}
else if (request.Contains("getlasttran"))
{
processGetLastTran(stream, oSocketPCEFTPOS);
}
else if (request.Contains("pay"))
{
processPay(stream, oSocketPCEFTPOS);
}
else if (request.Contains("preceipt"))
{
processPay(stream, oSocketPCEFTPOS);
}
else if (request == "#00073C")
{
processPay(stream, oSocketPCEFTPOS);
}
else if (request == "#00073A")
{
processPay(stream, oSocketPCEFTPOS);
}
else if (request == "#00073L")
{
processLogon(stream, oSocketPCEFTPOS);
}
else if (request == "logon")
{
processLogon(stream, oSocketPCEFTPOS);
}
else if (request == "rsalogon")
{
processRSALogon(stream, oSocketPCEFTPOS);
}
}
catch (Exception oEx)
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error occured in function: processResponses()");
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error: " + oEx.Message);
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception trace: " + oEx.StackTrace);
}
}
private void processPay(NetworkStream stream, KSocketCommunicator oSocketPCEFTPOS)
{
try
{
string strResponse = "";
bool bContinueWhile = true;
string intermediateResponse = "";
while (true && bContinueWhile)
{
if (oSocketPCEFTPOS.readForResponses(ref strResponse))
{
string[] aryMultipleMsg = strResponse.Split('#');
for (int i = 1; i < aryMultipleMsg.Length; i++)
{
LogFile.writeLog(LOG_OPTIONS.INFO, "Received Responses : " + "#" + aryMultipleMsg[i]);
if ((aryMultipleMsg[i].IndexOf('M') == 4) && (aryMultipleMsg[i][6] == '1'))
{
//string strResponse1 = individualResponse.Replace("\0", string.Empty);
//Byte[] response = EncodeMessageToSend("#" + strResponse1);
//stream.Write(response, 0, response.Length);
//bContinueWhile = false;
//break;
//LogonResponse.SuccessFlag = aryMultipleMsg[i][6] == '1' ? "SUCCESS" : "FAIL";
//LogonResponse.ResponseCode = aryMultipleMsg[i].Substring(7, 2);
//LogonResponse.ResponseText = aryMultipleMsg[i].Substring(9, 20);
//LogonResponse.TerminalID = aryMultipleMsg[i].Substring(29, 8);
//LogonResponse.MerchantID = aryMultipleMsg[i].Substring(37, 15);
//LogonResponse.BankDate = aryMultipleMsg[i].Substring(52, 6);
//LogonResponse.BankTime = aryMultipleMsg[i].Substring(58, 6);
//LogonResponse.Stan = aryMultipleMsg[i].Substring(64, 6);
//LogonResponse.PinPadVersion = aryMultipleMsg[i].Substring(70, 16);
// bPCEFTPOS_LOGGEDON = true;
string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
//Byte[] response = EncodeDecode.EncodeMessageToSend("PaymentSuccess : " + aryMultipleMsg[i].Substring(7, 2) + "," + aryMultipleMsg[i].Substring(9, 20));
Byte[] response = EncodeDecode.EncodeMessageToSend("PaymentSuccess : " + aryMultipleMsg[i]);
stream.Write(response, 0, response.Length);
bContinueWhile = false;
break;
}
else if ((aryMultipleMsg[i].IndexOf('M') == 4) && (aryMultipleMsg[i][6] == '0'))
{
//string strResponse1 = individualResponse.Replace("\0", string.Empty);
//Byte[] response = EncodeMessageToSend("#" + strResponse1);
//stream.Write(response, 0, response.Length);
//bContinueWhile = false;
//break;
bPCEFTPOS_LOGGEDON = false;
string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
//Byte[] response =EncodeDecode.EncodeMessageToSend("Payment unsuccessful : " + aryMultipleMsg[i].Substring(7, 2) + "," + aryMultipleMsg[i].Substring(9, 20));
Byte[] response = EncodeDecode.EncodeMessageToSend("Payment unsuccessful : " + aryMultipleMsg[i]);
stream.Write(response, 0, response.Length);
bContinueWhile = false;
//break;
}
else if ((aryMultipleMsg[i].IndexOf('R') == 5))
{
// intermediateResponse = "preceipt";
if (oSocketPCEFTPOS.send(ProcessRequests("preceipt")))
{
processReceivedResponses(stream, "preceipt", oSocketPCEFTPOS);
}
else
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Sending to PCEFTPOS failed");
}
bContinueWhile = false;
break;
}
else if (aryMultipleMsg[i] == "00073C")
{
//intermediateResponse = "00073C";
if (oSocketPCEFTPOS.send(ProcessRequests("#00073C")))
{
processReceivedResponses(stream, "#00073C", oSocketPCEFTPOS);
}
else
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Sending to PCEFTPOS failed");
}
bContinueWhile = false;
break;
}
else if (aryMultipleMsg[i] == "00073A")
{
//intermediateResponse = "00073C";
if (oSocketPCEFTPOS.send(ProcessRequests("#00073A")))
{
processReceivedResponses(stream, "#00073A", oSocketPCEFTPOS);
}
else
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Sending to PCEFTPOS failed");
}
bContinueWhile = false;
break;
}
}
}
else
{
break;
}
}
}
catch (Exception oEx)
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error occured in function: processPay()");
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error: " + oEx.Message);
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception trace: " + oEx.StackTrace);
}
}
private void processReceivedMsgInitialStatus(NetworkStream stream, KSocketCommunicator oSocketPCEFTPOS)
{
string strResponse = "";
bool bContinueWhile = true;
while (true && bContinueWhile)
{
if (oSocketPCEFTPOS.readForResponses(ref strResponse))
{
string[] aryMultipleMsg = strResponse.Split('#');
for (int i = 1; i < aryMultipleMsg.Length; i++)
{
LogFile.writeLog(LOG_OPTIONS.INFO, "Received Responses : " + "#" + aryMultipleMsg[i]);
if ((aryMultipleMsg[i].IndexOf('K') == 4))
{
if (aryMultipleMsg[i][6] == '0')
{
string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
Byte[] response = EncodeDecode.EncodeMessageToSend(aryMultipleMsg[i].Substring(9, 20).TrimEnd());
stream.Write(response, 0, response.Length);
}
else if (aryMultipleMsg[i][6] == '1')
{
if (aryMultipleMsg[i].Substring(9, 20).TrimEnd() == "LOGON REQUIRED")
{
if (oSocketPCEFTPOS.send(ProcessRequests("logon")))
{
processLogon(stream, oSocketPCEFTPOS);
}
else
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Sending to PCEFTPOS failed");
}
bContinueWhile = false;
break;
}
}
//LogonResponse.SuccessFlag = aryMultipleMsg[i][6] == '1' ? "SUCCESS" : "FAIL";
//LogonResponse.ResponseCode = aryMultipleMsg[i].Substring(7, 2);
//LogonResponse.ResponseText = aryMultipleMsg[i].Substring(9, 20);
//LogonResponse.TerminalID = aryMultipleMsg[i].Substring(29, 8);
//LogonResponse.MerchantID = aryMultipleMsg[i].Substring(37, 15);
//LogonResponse.BankDate = aryMultipleMsg[i].Substring(52, 6);
//LogonResponse.BankTime = aryMultipleMsg[i].Substring(58, 6);
//LogonResponse.Stan = aryMultipleMsg[i].Substring(64, 6);
//LogonResponse.PinPadVersion = aryMultipleMsg[i].Substring(70, 16);
//bPCEFTPOS_LOGGEDON = true;
//string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
//Byte[] response = EncodeMessageToSend("LogonSuccess");
//stream.Write(response, 0, response.Length);
}
}
}
else
{
break;
}
}
}
private void processCheckStatus(NetworkStream stream, KSocketCommunicator oSocketPCEFTPOS)
{
try
{
string strResponse = "";
bool bContinueWhile = true;
while (true && bContinueWhile)
{
if (oSocketPCEFTPOS.readForResponses(ref strResponse))
{
string[] aryMultipleMsg = strResponse.Split('#');
for (int i = 1; i < aryMultipleMsg.Length; i++)
{
LogFile.writeLog(LOG_OPTIONS.INFO, "Received Responses : " + "#" + aryMultipleMsg[i]);
if ((aryMultipleMsg[i].IndexOf('K') == 4))
{
if (aryMultipleMsg[i][6] == '0')
{
string strResponse1 = aryMultipleMsg[i].Replace("\0", string.Empty);
Byte[] response = EncodeDecode.EncodeMessageToSend("Stutus failed : " + aryMultipleMsg[i].Substring(7, 2) + "," + aryMultipleMsg[i].Substring(9, 20));
stream.Write(response, 0, response.Length);
}
else if (aryMultipleMsg[i][6] == '1')
{
if (aryMultipleMsg[i].Substring(9, 20).TrimEnd() == "LOGON REQUIRED")
{
Byte[] response = EncodeDecode.EncodeMessageToSend("Need to Login : "******"," + aryMultipleMsg[i].Substring(9, 20));
stream.Write(response, 0, response.Length);
if (oSocketPCEFTPOS.send(ProcessRequests("logon")))
{
processReceivedResponses(stream, "logon", oSocketPCEFTPOS);
}
else
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Sending to PCEFTPOS failed");
}
if (oSocketPCEFTPOS.send(ProcessRequests("checkstatus")))
{
processReceivedResponses(stream, "checkstatus", oSocketPCEFTPOS);
}
else
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Sending to PCEFTPOS failed");
}
bContinueWhile = false;
break;
}
else if (aryMultipleMsg[i].Substring(9, 20).TrimEnd() == "READY")
{
Byte[] response = EncodeDecode.EncodeMessageToSend("Ready for the payment : " + aryMultipleMsg[i].Substring(7, 2) + "," + aryMultipleMsg[i].Substring(9, 20));
stream.Write(response, 0, response.Length);
bContinueWhile = false;
break;
}
}
}
}
}
else
{
break;
}
}
}
catch (Exception oEx)
{
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error occured in function: processCheckStatus()");
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception error: " + oEx.Message);
LogFile.writeLog(LOG_OPTIONS.ERROR, "Exception trace: " + oEx.StackTrace);
}
}