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

Represents an MRW Data Block. More...

#include <mrwcontainer.hpp>

Public Types
typedef std::shared_ptr< DataBlock >	Ref

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

Detailed Description

Represents an MRW Data Block.

Definition at line 48 of file mrwcontainer.hpp.

Member Typedef Documentation

Ref

typedef std::shared_ptr<DataBlock> OpenRaw::Internals::MRW::DataBlock::Ref

Shared pointer to DataBlock

Definition at line 51 of file mrwcontainer.hpp.

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 37 of file mrwcontainer.cpp.

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

Member Function Documentation

length()

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

inline

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

Definition at line 65 of file mrwcontainer.hpp.

loaded()

bool OpenRaw::Internals::MRW::DataBlock::loaded ( ) const

inline

Return if the data block was loaded.

Definition at line 91 of file mrwcontainer.hpp.

name()

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

inline

Return the name of the data block.

Definition at line 69 of file mrwcontainer.hpp.

Referenced by DataBlock().

offset()

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

inline

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

Definition at line 61 of file mrwcontainer.hpp.

string_val()

Option< std::string > OpenRaw::Internals::MRW::DataBlock::string_val

(

off_t

offset

)

const

Return a string value at offset bytes fro the start of the data block

Definition at line 76 of file mrwcontainer.cpp.

References OpenRaw::Internals::RawContainer::fetchData().

uint16_val()

Option< uint16_t > OpenRaw::Internals::MRW::DataBlock::uint16_val

(

off_t

offset

)

const

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

Definition at line 68 of file mrwcontainer.cpp.

References OpenRaw::Internals::RawContainer::readUInt16().

uint8_val()

Option< uint8_t > OpenRaw::Internals::MRW::DataBlock::uint8_val

(

off_t

offset

)

const

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

Definition at line 60 of file mrwcontainer.cpp.

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

• lib/mrwcontainer.hpp
• lib/mrwcontainer.cpp