OpenRaw::Internals::MRW::DataBlock Class Reference

#include <mrwcontainer.h>

Public Types
typedef boost::shared_ptr< DataBlock >	Ref
typedef std::vector< Ref >	RefVec

Public Member Functions
	DataBlock (off_t start, MRWContainer *container)
off_t	offset ()
off_t	length ()
std::string	name ()
int8_t	int8_val (off_t offset)
uint8_t	uint8_val (off_t offset)
uint16_t	uint16_val (off_t offset)
std::string	string_val (off_t offset)
bool	loaded () const

Detailed Description

Represents an MRW Data Block.

Definition at line 45 of file mrwcontainer.h.

Constructor & Destructor Documentation

DataBlock()

OpenRaw::Internals::MRW::DataBlock::DataBlock	(	off_t	start,
		MRWContainer *	container
	)

Construct a datablock from a location in the container

Parameters

start	the begin address relative to the container.
container	the container containing the data block.

Definition at line 35 of file mrwcontainer.cpp.

References OpenRaw::Internals::RawContainer::fetchData(), name(), and OpenRaw::Internals::RawContainer::readInt32().

Member Function Documentation

int8_val()

int8_t OpenRaw::Internals::MRW::DataBlock::int8_val

(

off_t

offset

)

Return a signed 8-bit quantity at offset bytes from the start of the data block.

Definition at line 58 of file mrwcontainer.cpp.

References OpenRaw::IO::Stream::seek().

length()

off_t OpenRaw::Internals::MRW::DataBlock::length ( )

inline

Return the length of the data block, excluding the block header.

Definition at line 66 of file mrwcontainer.h.

name()

std::string OpenRaw::Internals::MRW::DataBlock::name ( )

inline

Return the name of the data block.

Definition at line 73 of file mrwcontainer.h.

Referenced by DataBlock().

offset()

off_t OpenRaw::Internals::MRW::DataBlock::offset ( )

inline

Return the offset of the data block from the begining of its container.

Definition at line 59 of file mrwcontainer.h.

uint16_val()

uint16_t OpenRaw::Internals::MRW::DataBlock::uint16_val

(

off_t

offset

)

Return an unsigned 16-bit quantity at offset bytes from the start of the data block.

Definition at line 76 of file mrwcontainer.cpp.

References OpenRaw::Internals::RawContainer::readUInt16(), and OpenRaw::IO::Stream::seek().

uint8_val()

uint8_t OpenRaw::Internals::MRW::DataBlock::uint8_val

(

off_t

offset

)

Return an unsigned 8-bit quantity at offset bytes from the start of the data block.

Definition at line 67 of file mrwcontainer.cpp.

References OpenRaw::IO::Stream::seek().

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

• lib/mrwcontainer.h
• lib/mrwcontainer.cpp