XrdCksCalccrc32C Class Reference

#include <XrdCksCalccrc32C.hh>

Inheritance diagram for XrdCksCalccrc32C:

Collaboration diagram for XrdCksCalccrc32C:

Public Member Functions
char *	Final ()
void	Init ()
XrdCksCalc *	New ()
void	Update (const char *Buff, int BLen)
const char *	Type (int &csSz)
	XrdCksCalccrc32C ()
virtual	~XrdCksCalccrc32C ()
Public Member Functions inherited from XrdCksCalc
virtual char *	Calc (const char *Buff, int BLen)
virtual char *	Current ()
virtual void	Recycle ()
	Recycle the checksum object as it is no longer needed. A default is given.
	XrdCksCalc ()
	Constructor.
virtual	~XrdCksCalc ()
	Destructor.

Private Attributes
unsigned int	C32CResult
unsigned int	TheResult

Static Private Attributes
static const unsigned int	C32C_XINIT = 0

Constructor & Destructor Documentation

XrdCksCalccrc32C()

XrdCksCalccrc32C::XrdCksCalccrc32C

(

)

~XrdCksCalccrc32C()

virtual XrdCksCalccrc32C::~XrdCksCalccrc32C ( )

virtual

Member Function Documentation

Final()

char * XrdCksCalccrc32C::Final ( )

virtual

Get the actual checksum in binary format.

Returns

the checksum value in binary format. The pointer to the value becomes invalid once the associated object is deleted.

Implements XrdCksCalc.

Init()

void XrdCksCalccrc32C::Init ( )

virtual

Initializes data structures (must be called by constructor). This is always called to reuse the object for a new checksum.

Implements XrdCksCalc.

New()

XrdCksCalc * XrdCksCalccrc32C::New ( )

virtual

Get a new instance of the underlying checksum calculation object.

Returns

the checksum calculation object.

Implements XrdCksCalc.

Type()

const char * XrdCksCalccrc32C::Type ( int &  csSize )

virtual

Get the checksum object algorithm name and the number bytes (i.e. size) required for the checksum value.

Parameters

csSize

-> Parameter to hold the size of the checksum value.

Returns

the checksum algorithm's name. The name persists event after the checksum object is deleted.

Implements XrdCksCalc.

Update()

void XrdCksCalccrc32C::Update ( const char *  Buff, int  BLen  )

virtual

Compute a running checksum. This method may be called repeatedly for data segments; with Final() returning the full checksum.

Parameters

Buff	-> Data to be checksummed.
BLen	-> Length of the data in Buff.

Implements XrdCksCalc.

Member Data Documentation

C32C_XINIT

const unsigned int XrdCksCalccrc32C::C32C_XINIT = 0

staticprivate

C32CResult

unsigned int XrdCksCalccrc32C::C32CResult

private

TheResult

unsigned int XrdCksCalccrc32C::TheResult

private

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

• XrdCksCalccrc32C.hh