GpCoreTools::FletcherChecksum Class Reference

Brief description of class still missing. More...

#include <FletcherChecksum.h>

List of all members.

Public Member Functions
unsigned char	a () const
void	add (const char *buffer, int length)
unsigned char	b () const
	FletcherChecksum ()
	FletcherChecksum (unsigned char a, unsigned char b)
	FletcherChecksum (const FletcherChecksum &o)
bool	operator== (const FletcherChecksum &o) const
void	reset ()

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Detailed Description

Brief description of class still missing.

Full description of class still missing

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Constructor & Destructor Documentation

GpCoreTools::FletcherChecksum::FletcherChecksum

(

)

[inline]

{_values.a=0; _values.b=0;}

GpCoreTools::FletcherChecksum::FletcherChecksum	(	unsigned char	a,
		unsigned char	b
	)		[inline]

{_values.a=a; _values.b=b;}

GpCoreTools::FletcherChecksum::FletcherChecksum

(

const FletcherChecksum &

o

)

[inline]

References _raw.

{_raw=o._raw;}

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Member Function Documentation

unsigned char GpCoreTools::FletcherChecksum::a

(

)

const [inline]

{return _values.a;}

void GpCoreTools::FletcherChecksum::add	(	const char *	buffer,
		int	length
	)		[inline]

References _values.

Referenced by GpCoreTools::MessageRawHeader::isValid(), GpCoreTools::MessageClassIdHeader::isValid(), GpCoreTools::MessageClassIdOnly::MessageClassIdOnly(), UbxDevice::sendRaw(), and GpCoreTools::ScreenClient::write().

  {
    for(int i=0; i<length; i++) {
      _values.a+=buffer[i];
      _values.b+=_values.a;
    }
  }

unsigned char GpCoreTools::FletcherChecksum::b

(

)

const [inline]

{return _values.b;}

bool GpCoreTools::FletcherChecksum::operator==

(

const FletcherChecksum &

o

)

const [inline]

References _raw.

{return _raw==o._raw;}

void GpCoreTools::FletcherChecksum::reset

(

)

[inline]

{_values.a=0; _values.b=0;}

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Member Data Documentation

unsigned char GpCoreTools::FletcherChecksum::_bytes[2]

unsigned short GpCoreTools::FletcherChecksum::_raw

Referenced by FletcherChecksum(), and operator==().

struct { ... } GpCoreTools::FletcherChecksum::_values

Referenced by add().

unsigned char GpCoreTools::FletcherChecksum::a

Referenced by GpCoreTools::MessageClassIdHeader::isValid(), and UbxDevice::sendRaw().

unsigned char GpCoreTools::FletcherChecksum::b

Referenced by GpCoreTools::MessageClassIdHeader::isValid(), and UbxDevice::sendRaw().

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

• GpCoreTools/FletcherChecksum.h