ChecksumCalculator Class Reference

#include <Checksum.h>

List of all members.

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Detailed Description

The ChecksumCalculator class provides functionality for checksum generation, such as CRC32.

Author:

Thomas Jacob

Definition at line 20 of file Checksum.h.

Public Member Functions
	ChecksumCalculator ()
	Creates a new checksum calculator.
unsigned long	GetCrc32 (const char *buffer, int len)
	Calculates the CRC32 from a given buffer.
	~ChecksumCalculator ()
	Destroys the checksum calculator.
Private Attributes
unsigned long	Crc32Table [256]
	The CRC32 calculation table.

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Constructor & Destructor Documentation

ChecksumCalculator (   )

Creates a new checksum calculator.

~ChecksumCalculator (   )

Destroys the checksum calculator.

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Member Function Documentation

unsigned long GetCrc32 (  const char *  buffer, int  len )

Calculates the CRC32 from a given buffer. Parameters: buffer  The buffer to calculate the checksum on. len  The length of the buffer in bytes. Returns: The CRC32 of the buffer.

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Member Data Documentation

unsigned long Crc32Table[256] [private]

The CRC32 calculation table. Definition at line 27 of file Checksum.h.

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

• Checksum.h

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