Inheritance diagram for Codec_ZLib:

[legend]

Collaboration diagram for Codec_ZLib:

Public Member Functions
u32	UpdateChecksum (u32 checksum, const u8 *in, size_t inSize) const
	update a checksum to reflect the contents of a buffer. More...

Public Member Functions inherited from ICodec
virtual	~ICodec ()
	note: the implementation should not check whether any data remains - codecs are sometimes destroyed without completing a transfer. More...

virtual size_t	MaxOutputSize (size_t inSize) const =0

virtual Status	Reset ()=0
	clear all previous state and prepare for reuse. More...

virtual Status	Process (const u8 in, size_t inSize, u8 out, size_t outSize, size_t &inConsumed, size_t &outProduced)=0
	process (i.e. More...

virtual Status	Finish (u32 &checksum, size_t &outProduced)=0
	Flush buffers and make sure all output has been produced. More...

Member Function Documentation

u32 Codec_ZLib::InitializeChecksum ( )

inlineprotected

inlinevirtual

update a checksum to reflect the contents of a buffer.

Parameters

checksum	the initial value (must be 0 on first call)
in
inSize

Returns: the new checksum. note: after all data has been seen, this is identical to the what Finish would return.

Implements ICodec.

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

Public Member Functions