rcsc::gzifilterstream Class Reference

gzip filtering input stream class. More...

#include <gzfilterstream.h>

Inheritance diagram for rcsc::gzifilterstream:

Collaboration diagram for rcsc::gzifilterstream:

Public Member Functions
	gzifilterstream (std::streambuf &src, int level=gzfilterstreambuf::DEFAULT_COMPRESSION, std::size_t buf_size=8192)
	constructor with another stream buffer More...
	gzifilterstream (std::istream &src, int level=gzfilterstreambuf::DEFAULT_COMPRESSION, std::size_t buf_size=8192)
	constructor with another stream More...
bool	setLevel (const int level)
	change complession level More...

Detailed Description

gzip filtering input stream class.

Constructor & Destructor Documentation

gzifilterstream() [1/2]

rcsc::gzifilterstream::gzifilterstream ( std::streambuf &  src, int  level = gzfilterstreambuf::DEFAULT_COMPRESSION, std::size_t  buf_size = 8192  )

explicit

constructor with another stream buffer

Parameters

src	another stream buffer to be filtered
level	gzip compression level
buf_size	allocated size of internal buffer

gzifilterstream() [2/2]

rcsc::gzifilterstream::gzifilterstream ( std::istream &  src, int  level = gzfilterstreambuf::DEFAULT_COMPRESSION, std::size_t  buf_size = 8192  )

explicit

constructor with another stream

Parameters

src	another stream to be filtered
level	gzip compression level
buf_size	allocated size of internal buffer

Member Function Documentation

setLevel()

bool rcsc::gzifilterstream::setLevel ( const int  level )

inline

change complession level

Parameters

level

new compression level(0-9)

Returns

true if level is validated value, else false.

Compression strategy is set to Z_DEFAULT_STRATEGY automatically.

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

• /home/kali/rc/tools/include/rcsc/gz/gzfilterstream.h