上报串口打开失败GetlastError日志

TCL Copy Tool/TCL Copy Tool/SerialPort.cpp

@@ -112,7 +112,6 @@ void CSerialPort::Open(LPCTSTR pszPort,					/* COM1   */
 					   BOOL bOverlapped					/* = 0 */)
 {
 	Close();	// In case we are already open
-
 	// Call CreateFile to open the comms port
 	TCHAR szPort[10] = {0};
 	_stprintf_s(szPort, _T("\\\\.\\%s"), pszPort);
@@ -120,26 +119,29 @@ void CSerialPort::Open(LPCTSTR pszPort,					/* COM1   */
 	if(m_hComm == INVALID_HANDLE_VALUE)
 	{
 		DWORD dwLastError = GetLastError();
-		//TRACE(_T("CSerialPort::Open, Failed to open the comms port, Error:%d\n"), dwLastError);
 		LOG4C((LOG_WARN,"%s´ò¿ªÊ§°Ü£¬GetLastError=%ld", szPort, dwLastError));
-		//ThrowSerialException(dwLastError);
+		Global::WriteReportLog(1, "Serial port error", "Open Serial Port Fail, GetLastError=%ld !", dwLastError);
+		return;
 	}
 
 	// Create the event we need for later synchronisation use
 	m_hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
 	if(m_hEvent == NULL)
 	{
-		DWORD dwLastError = GetLastError();
-		Close();
-		//TRACE(_T("CSerialPort::Open, Failed in call to CreateEvent in Open, Error:%d\n"), dwLastError);
+		DWORD dwLastError = GetLastError();		
 		LOG4C((LOG_WARN,"CreateEventʧ°Ü£¬GetLastError=%ld", szPort, dwLastError));
-		//ThrowSerialException(dwLastError);
+		Global::WriteReportLog(1, "Serial port error", "CreateEvent Fail, GetLastError=%ld !", dwLastError);
+		Close();
+		return;
 	}
 
 	if ( !SetupComm(m_hComm,10240,2048) )
 	{
+		DWORD dwLastError = GetLastError();
 		CloseHandle(m_hComm);
 		CloseHandle(m_hEvent);
+		Global::WriteReportLog(1, "Serial port error", "SetupComm Fail, GetLastError=%ld !", dwLastError);
+		Close();
 		return ;
 	}
 	// Get the current state prior to changing it