#include <serialport.h>

Inheritance diagram for CSerialException:

Collaboration diagram for CSerialException:

Public Member Functions
	CSerialException (DWORD dwError)

CString	GetErrorMessage ()

virtual BOOL	GetErrorMessage (LPTSTR lpstrError, UINT nMaxError, PUINT pnHelpContext=NULL)

	~CSerialException ()

Public Attributes
DWORD	m_dwError

Constructor & Destructor Documentation

◆ CSerialException()

CSerialException::CSerialException ( DWORD dwError )

{
    m_dwError = dwError;
}

◆ ~CSerialException()

CSerialException::~CSerialException ( )

136{

137}

Member Function Documentation

◆ GetErrorMessage() [1/2]

CString CSerialException::GetErrorMessage ( )

{
  CString rVal;
  LPTSTR pstrError = rVal.GetBuffer(4096);
  GetErrorMessage(pstrError, 4096, NULL);
  rVal.ReleaseBuffer();
  return rVal;
}

◆ GetErrorMessage() [2/2]

BOOL CSerialException::GetErrorMessage	(	LPTSTR	lpstrError,
		UINT	nMaxError,
		PUINT	pnHelpContext = `NULL`
	)

virtual

{
    ASSERT(pstrError != NULL && AfxIsValidString(pstrError, nMaxError));
 
    if (pnHelpContext != NULL)
        *pnHelpContext = 0;
 
    LPTSTR lpBuffer;
    BOOL bRet = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
                                  NULL,  m_dwError, MAKELANGID(LANG_NEUTRAL, SUBLANG_SYS_DEFAULT),
                                  (LPTSTR) &lpBuffer, 0, NULL);
 
    if (bRet == FALSE)
        *pstrError = '\0';
    else
    {
        lstrcpyn(pstrError, lpBuffer, nMaxError);
        bRet = TRUE;
 
        LocalFree(lpBuffer);
    }
 
    return bRet;
}

Member Data Documentation

◆ m_dwError

DWORD CSerialException::m_dwError

The documentation for this class was generated from the following files:

/home/antonio/fedra_doxygen/src/libACQ/serialport.h
/home/antonio/fedra_doxygen/src/libACQ/serialport.cpp

Public Member Functions

Public Attributes