BinUtils.hpp File Reference

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Detailed Description

Binary manipulation functions.

Definition in file BinUtils.hpp.

#include "gpstkplatform.h"
#include "Exception.hpp"

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Namespaces
namespace	gpstk
namespace	gpstk::BinUtils
Classes
class	CRCException
	This is thrown when there is an error processing a CRC. More...
class	CRCParam
	Encapsulate parameters for CRC computation. More...
Functions
template<class T>
void	twiddle (T &p) throw ()
	Reverse bytes.
template<class T>
T	intelToHost (const T &p) throw ()
	Converts Intel little-endian to host byte order, const version.
template<class T>
T	hostToIntel (const T &p) throw ()
	Converts host byte order to Intel little-endian, const version.
template<class T>
T	netToHost (const T &p) throw ()
	Converts host byte order to network order, const version.
template<class T>
T	hostToNet (const T &p) throw ()
	Converts network byte order to host order, const version.
template<class T>
T	decodeVar (std::string &str, std::string::size_type pos=std::string::npos)
	Remove (optinally) the item specified from the string and convert it from network byte order to host byte order.
template<class T>
std::string	encodeVar (const T &v)
	Add the network ordered binary representation of a var to the the given string.
unsigned long	reflect (unsigned long crc, int bitnum)
	Reflects the lower bitnum bits of crc.
unsigned long	computeCRC (const unsigned char *data, unsigned long len, const CRCParam &params)
	Compute CRC (suitable for polynomial orders from 1 to 32).
template<class X>
X	xorChecksum (const std::string &str) throw (gpstk::InvalidParameter)
	Calculate an Exclusive-OR Checksum on the string /a str.

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