google::protobuf::io::GzipInputStream Class Reference

#include <gzip_stream.h>

Inheritance diagram for google::protobuf::io::GzipInputStream:

Public Types
enum	Format { AUTO = 0, GZIP = 1, ZLIB = 2 }

Public Member Functions
void	BackUp (int count)
int64	ByteCount () const
	GzipInputStream (ZeroCopyInputStream *sub_stream, Format format=AUTO, int buffer_size=-1)
bool	Next (const void **data, int *size)
bool	Skip (int count)
int	ZlibErrorCode () const
const char *	ZlibErrorMessage () const
virtual	~GzipInputStream ()
Public Member Functions inherited from google::protobuf::io::ZeroCopyInputStream
	ZeroCopyInputStream ()
virtual	~ZeroCopyInputStream ()

Private Member Functions
void	DoNextOutput (const void **data, int *size)
	GOOGLE_DISALLOW_EVIL_CONSTRUCTORS (GzipInputStream)
int	Inflate (int flush)

Private Attributes
int64	byte_count_
Format	format_
void *	output_buffer_
size_t	output_buffer_length_
void *	output_position_
ZeroCopyInputStream *	sub_stream_
z_stream	zcontext_
int	zerror_

Detailed Description

Definition at line 58 of file gzip_stream.h.

Member Enumeration Documentation

Format

enum google::protobuf::io::GzipInputStream::Format

Enumerator
AUTO
GZIP
ZLIB

Definition at line 61 of file gzip_stream.h.

Constructor & Destructor Documentation

GzipInputStream()

google::protobuf::io::GzipInputStream::GzipInputStream ( ZeroCopyInputStream *  sub_stream, Format  format = AUTO, int  buffer_size = -1  )

explicit

~GzipInputStream()

virtual google::protobuf::io::GzipInputStream::~GzipInputStream ( )

virtual

Member Function Documentation

BackUp()

void google::protobuf::io::GzipInputStream::BackUp ( int  count )

virtual

Implements google::protobuf::io::ZeroCopyInputStream.

ByteCount()

int64 google::protobuf::io::GzipInputStream::ByteCount ( ) const

virtual

Implements google::protobuf::io::ZeroCopyInputStream.

DoNextOutput()

void google::protobuf::io::GzipInputStream::DoNextOutput ( const void **  data, int *  size  )

private

GOOGLE_DISALLOW_EVIL_CONSTRUCTORS()

google::protobuf::io::GzipInputStream::GOOGLE_DISALLOW_EVIL_CONSTRUCTORS ( GzipInputStream  )

private

Inflate()

int google::protobuf::io::GzipInputStream::Inflate ( int  flush )

private

Next()

bool google::protobuf::io::GzipInputStream::Next ( const void **  data, int *  size  )

virtual

Implements google::protobuf::io::ZeroCopyInputStream.

Skip()

bool google::protobuf::io::GzipInputStream::Skip ( int  count )

virtual

Implements google::protobuf::io::ZeroCopyInputStream.

ZlibErrorCode()

int google::protobuf::io::GzipInputStream::ZlibErrorCode ( ) const

inline

Definition at line 79 of file gzip_stream.h.

ZlibErrorMessage()

const char* google::protobuf::io::GzipInputStream::ZlibErrorMessage ( ) const

inline

Definition at line 78 of file gzip_stream.h.

Member Data Documentation

byte_count_

int64 google::protobuf::io::GzipInputStream::byte_count_

private

Definition at line 98 of file gzip_stream.h.

format_

Format google::protobuf::io::GzipInputStream::format_

private

Definition at line 88 of file gzip_stream.h.

output_buffer_

void* google::protobuf::io::GzipInputStream::output_buffer_

private

Definition at line 95 of file gzip_stream.h.

output_buffer_length_

size_t google::protobuf::io::GzipInputStream::output_buffer_length_

private

Definition at line 97 of file gzip_stream.h.

output_position_

void* google::protobuf::io::GzipInputStream::output_position_

private

Definition at line 96 of file gzip_stream.h.

sub_stream_

ZeroCopyInputStream* google::protobuf::io::GzipInputStream::sub_stream_

private

Definition at line 90 of file gzip_stream.h.

zcontext_

z_stream google::protobuf::io::GzipInputStream::zcontext_

private

Definition at line 92 of file gzip_stream.h.

zerror_

int google::protobuf::io::GzipInputStream::zerror_

private

Definition at line 93 of file gzip_stream.h.

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

• gzip_stream.h