Qore Programming Language Reference Manual  0.9.16
Compression Stream Transformations

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

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:
See also
Cryptographic Stream Transformations
Since
Qore 0.8.13
Qore::get_decompressor
Transform get_decompressor(string alg)
Returns a Transform object for decompressing data using the given algorithm for use with TransformInp...
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