blfwk::DataPacket::FileDataProducer Class Reference

Provide file data for data phase. More...

#include <Command.h>

Inheritance diagram for blfwk::DataPacket::FileDataProducer:

Collaboration diagram for blfwk::DataPacket::FileDataProducer:

Public Member Functions
	FileDataProducer ()
	Default constructor.
virtual	~FileDataProducer ()
	Destructor.
bool	init (std::string filePath, uint32_t count)
	Initialize with a file path. More...
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
std::string	m_filePath
	Data file path.
FILE *	m_filePointer
	Data file pointer.
long	m_fileSize
	Size in bytes of data file.

Detailed Description

Provide file data for data phase.

Member Function Documentation

uint32_t blfwk::DataPacket::FileDataProducer::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.

bool blfwk::DataPacket::FileDataProducer::init	(	std::string	filePath,
		uint32_t	count
	)

Initialize with a file path.

See host_command.h for documentation on this function.

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

• Command.h
• Command.cpp