Data source for data that is not memory mapped (has no natural address). More...

#include <DataSource.h>

Inheritance diagram for elftosb::UnmappedDataSource:

Collaboration diagram for elftosb::UnmappedDataSource:

Public Member Functions
	UnmappedDataSource ()
	Default constructor.

	UnmappedDataSource (const uint8_t *data, unsigned length)
	Constructor taking the data, which is copied.

void	setData (const uint8_t *data, unsigned length)
	Sets the source's data. More...

virtual unsigned	getSegmentCount ()
	There is only one segment.

virtual DataSource::Segment *	getSegmentAt (unsigned index)
	Returns this object, as it is its own segment.

Segment methods
virtual bool	hasNaturalLocation ()
	Unmapped data sources have no natural address.

virtual unsigned	getData (unsigned offset, unsigned maxBytes, uint8_t *buffer)
	Copies a portion of the data into buffer.

virtual unsigned	getLength ()
	Returns the number of bytes of data managed by the source.

Public Member Functions inherited from elftosb::DataSource
	DataSource ()
	Default constructor.

virtual	~DataSource ()
	Destructor.

void	setTarget (DataTarget *target)
	Sets the associated data target.

DataTarget *	getTarget () const
	Gets the associated data target.

Public Member Functions inherited from elftosb::DataSource::Segment
	Segment (DataSource &source)
	Default constructor.

virtual	~Segment ()
	Destructor.

virtual uint32_t	getBaseAddress ()
	Returns the address associated with the segment.

Protected Attributes
smart_array_ptr< uint8_t >	m_data
	The data.

unsigned	m_length
	Byte count of the data.

Protected Attributes inherited from elftosb::DataSource
DataTarget *	m_target
	Corresponding target for this source.

Protected Attributes inherited from elftosb::DataSource::Segment
DataSource &	m_source
	The data source to which this segment belongs.

Detailed Description

Data source for data that is not memory mapped (has no natural address).

This data source can only manage a single block of data, which has no associated address. It acts as its own Segment.

Member Function Documentation

void UnmappedDataSource::setData	(	const uint8_t *	data,
		unsigned	length
	)

Sets the source's data.

Makes a copy of data that is freed when the data source is destroyed. The caller does not have to maintain data after this call returns.

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