canserial-peak.h

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//======================================================================
//======================================================================
 
#ifndef CANSERIAL_PEAK_H_
#define CANSERIAL_PEAK_H_
 
//----------------------------------------------------------------------
// System Includes - include with <>
//----------------------------------------------------------------------
 
 
//----------------------------------------------------------------------
// Project Includes - include with ""
//----------------------------------------------------------------------
 
#include "sdhexception.h"
#include "serialbase.h"
#include "basisdef.h"
#include "sdhlibrary_settings.h"
 
//----------------------------------------------------------------------
// Defines, enums, unions, structs,
//----------------------------------------------------------------------
 
NAMESPACE_SDH_START
 
//----------------------------------------------------------------------
// Global variables
//----------------------------------------------------------------------
 
 
//----------------------------------------------------------------------
// Function and class member declarations
//----------------------------------------------------------------------
 
 
class cCANSerial_PEAK_Internal;
 
 
 
class VCC_EXPORT cCANSerial_PEAKException: public cSerialBaseException
{
public:
   cCANSerial_PEAKException( cMsg const & _msg )
       : cSerialBaseException( "cCANSerial_PEAKException", _msg )
   {}
};
//======================================================================
 
 
class VCC_EXPORT cCANSerial_PEAK : public cSerialBase
{
 
protected:
 
    unsigned long baudrate;
 
    int id_read;
 
    int id_write;
 
    // handle was removed from here, see class comment and GetHandle()
 
    int BaudrateToBaudrateCode( unsigned long baudrate );
 
    char m_device[64];
 
private:
    cCANSerial_PEAK_Internal* pimpl;
 
    cCANSerial_PEAK( cCANSerial_PEAK const& other );
 
    cCANSerial_PEAK& operator=( cCANSerial_PEAK const& rhs );
 
public:
   cCANSerial_PEAK( unsigned long _baudrate, double _timeout, int _id_read, int _id_write, const char *device="/dev/pcanusb0" );
 
   cCANSerial_PEAK( tDeviceHandle _peak_handle, double _timeout, int _id_read, int _id_write );
 
   ~cCANSerial_PEAK();
 
   tDeviceHandle GetHandle();
 
   void Open( void );
 
   bool IsOpen( void )
       throw();
 
   void Close( void );
 
 
   int write( char const *ptr, int len=0 );
 
   ssize_t Read( void *data, ssize_t size, long timeout_us, bool return_on_less_data );
 
   void SetTimeout( double _timeout );
 
   virtual tErrorCode GetErrorNumber();
 
   virtual char const* GetErrorMessage( tErrorCode dw );
 
};
//======================================================================
 
NAMESPACE_SDH_END
 
#endif
 
 
//======================================================================
/*
 Here are some settings for the emacs/xemacs editor (and can be safely ignored):
 (e.g. to explicitely set C++ mode for *.h header files)
 
 Local Variables:
 mode:C++
 mode:ELSE
 End:
*/
//======================================================================