CCompressionIStream Class Reference
[CompressionStreams]

Search Toolkit Book for CCompressionIStream

#include <stream.hpp>

Inheritance diagram for CCompressionIStream:

[legend]Collaboration diagram for CCompressionIStream:

[legend]List of all members.

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Detailed Description

Definition at line 226 of file stream.hpp.

Public Member Functions
	CCompressionIStream (CNcbiIos &stream, CCompressionStreamProcessor *stream_processor, TOwnership ownership=0)
CCompressionProcessor::EStatus	GetStatus (void)
	Get status of last compression/decompression stream operation.
bool	GetError (int &status, string &description)
	Get error code and description of last compressor/decompressor stream operation.
unsigned long	GetProcessedSize (void)
	Return number of processed bytes.
unsigned long	GetOutputSize (void)
	Return number of output bytes.
	DECLARE_OPERATOR_BOOL ((void *) this!=0)
	Test if no stream operation has failed.

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Constructor & Destructor Documentation

CCompressionIStream::CCompressionIStream (  CNcbiIos &  stream, CCompressionStreamProcessor *  stream_processor, TOwnership  ownership = 0 )  [inline]

Definition at line 230 of file stream.hpp.

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Member Function Documentation

CCompressionIStream::DECLARE_OPERATOR_BOOL (  (void *) this!  = 0  )

Test if no stream operation has failed.

bool CCompressionIStream::GetError (  int &  status, string &  description )  [inline]

Get error code and description of last compressor/decompressor stream operation. Return TRUE if information obtained successfully. Definition at line 243 of file stream.hpp. References CCompressionStream::eRead, and CCompressionStream::x_GetError().

unsigned long CCompressionIStream::GetOutputSize (  void   )  [inline]

Return number of output bytes. Definition at line 251 of file stream.hpp. References CCompressionStream::eRead, and CCompressionStream::x_GetOutputSize().

unsigned long CCompressionIStream::GetProcessedSize (  void   )  [inline]

Return number of processed bytes. Definition at line 247 of file stream.hpp. References CCompressionStream::eRead, and CCompressionStream::x_GetProcessedSize().

CCompressionProcessor::EStatus CCompressionIStream::GetStatus (  void   )  [inline]

Get status of last compression/decompression stream operation. Definition at line 238 of file stream.hpp. References CCompressionStream::eRead, and CCompressionStream::x_GetStatus().

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

• include/util/compress/stream.hpp

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