rosbag::LZ4Stream Class Reference

#include <stream.h>

Inheritance diagram for rosbag::LZ4Stream:

List of all members.

Public Member Functions
void	decompress (uint8_t *dest, unsigned int dest_len, uint8_t *source, unsigned int source_len)
CompressionType	getCompressionType () const
	LZ4Stream (ChunkedFile *file)
void	read (void *ptr, size_t size)
void	startRead ()
void	startWrite ()
void	stopRead ()
void	stopWrite ()
void	write (void *ptr, size_t size)
	~LZ4Stream ()
Private Member Functions
void	writeStream (int action)
Private Attributes
int	block_size_id_
char *	buff_
int	buff_size_
roslz4_stream	lz4s_

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Detailed Description

Definition at line 157 of file stream.h.

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Constructor & Destructor Documentation

rosbag::LZ4Stream::LZ4Stream

(

ChunkedFile *

file

)

Definition at line 45 of file lz4_stream.cpp.

rosbag::LZ4Stream::~LZ4Stream

(

)

Definition at line 51 of file lz4_stream.cpp.

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Member Function Documentation

void rosbag::LZ4Stream::decompress	(	uint8_t *	dest,
		unsigned int	dest_len,
		uint8_t *	source,
		unsigned int	source_len
	)		[virtual]

Implements rosbag::Stream.

Definition at line 187 of file lz4_stream.cpp.

CompressionType rosbag::LZ4Stream::getCompressionType

(

)

const [virtual]

Implements rosbag::Stream.

Definition at line 55 of file lz4_stream.cpp.

void rosbag::LZ4Stream::read	(	void *	ptr,
		size_t	size
	)		[virtual]

Implements rosbag::Stream.

Definition at line 139 of file lz4_stream.cpp.

void rosbag::LZ4Stream::startRead

(

)

[virtual]

Reimplemented from rosbag::Stream.

Definition at line 120 of file lz4_stream.cpp.

void rosbag::LZ4Stream::startWrite

(

)

[virtual]

Reimplemented from rosbag::Stream.

Definition at line 59 of file lz4_stream.cpp.

void rosbag::LZ4Stream::stopRead

(

)

[virtual]

Reimplemented from rosbag::Stream.

Definition at line 183 of file lz4_stream.cpp.

void rosbag::LZ4Stream::stopWrite

(

)

[virtual]

Reimplemented from rosbag::Stream.

Definition at line 114 of file lz4_stream.cpp.

void rosbag::LZ4Stream::write	(	void *	ptr,
		size_t	size
	)		[virtual]

Implements rosbag::Stream.

Definition at line 73 of file lz4_stream.cpp.

void rosbag::LZ4Stream::writeStream

(

int

action

)

[private]

Definition at line 81 of file lz4_stream.cpp.

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Member Data Documentation

int rosbag::LZ4Stream::block_size_id_ [private]

Definition at line 180 of file stream.h.

char* rosbag::LZ4Stream::buff_ [private]

Definition at line 178 of file stream.h.

int rosbag::LZ4Stream::buff_size_ [private]

Definition at line 179 of file stream.h.

roslz4_stream rosbag::LZ4Stream::lz4s_ [private]

Definition at line 181 of file stream.h.

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

• stream.h
• lz4_stream.cpp