blfwk::DataPacket::SegmentDataProducer Class Reference

Provide DataSource::Segment data for data phase. More...

#include <Command.h>

Inheritance diagram for blfwk::DataPacket::SegmentDataProducer:

Collaboration diagram for blfwk::DataPacket::SegmentDataProducer:

Public Member Functions
	SegmentDataProducer (blfwk::DataSource::Segment *segment)
	Default constructor.
virtual	~SegmentDataProducer ()
	Destructor.
bool	init (std::string filePath)
	Initialize with a file path.
DataProducer
virtual bool	hasMoreData () const
	Query if more data is available.
virtual uint32_t	getDataSize () const
	Query the total size of the data.
virtual uint32_t	getData (uint8_t *data, uint32_t size)
	Get the next data chunk. More...

Protected Attributes
blfwk::DataSource::Segment *	m_segment
	DataSource::Segment object.
uint32_t	m_byteIndex
	Current byte index.

Detailed Description

Provide DataSource::Segment data for data phase.

Member Function Documentation

uint32_t blfwk::DataPacket::SegmentDataProducer::getData ( uint8_t *  data, uint32_t  size  )

virtual

Get the next data chunk.

See host_command.h for documentation on this function.

Before calling getData(), call moreData() to determine if data is available.

Implements blfwk::DataPacket::DataProducer.

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

• Command.h
• Command.cpp