Collaboration diagram for Compression Stream Transformations:

Variables
const	Qore::COMPRESSION_ALG_BZIP2 = str(CompressionTransforms::ALG_BZIP2)
	Identifies the bzip2 algorithm

const	Qore::COMPRESSION_ALG_GZIP = str(CompressionTransforms::ALG_GZIP)
	Identifies the GZIP Format (RFC 1952)

const	Qore::COMPRESSION_ALG_ZLIB = str(CompressionTransforms::ALG_ZLIB)
	Identifies the ZLIB Compressed Data Format (RFC 1950)

Detailed Description

The following Transform constants can be used with TransformInputStream and TransformOutputStream to transform stream data

Example:: Qore::FileOutputStream of("my-file.txt");

Qore::TransformOutputStream ts(of, get_decompressor(Qore::COMPRESSION_ALG_BZIP2));

Qore::FileOutputStream
This class implements the OutputStream interface for writing bytes to a file.
Definition: QC_FileOutputStream.dox.h:28

Qore::TransformOutputStream
This class implements the OutputStream interface for writing bytes to another OutputStream while appl...
Definition: QC_TransformOutputStream.dox.h:16

Qore::COMPRESSION_ALG_BZIP2
const COMPRESSION_ALG_BZIP2
Identifies the bzip2 algorithm
Definition: ql_compression.dox.h:335

Qore::get_decompressor
Transform get_decompressor(string alg)
Returns a Transform object for decompressing data using the given algorithm for use with TransformInp...

Variables