Data packet operations. More...

#include <Command.h>

Collaboration diagram for blfwk::DataPacket:

Classes
class	DataConsumer
	Abstract class to consume data from data phase. More...

class	DataProducer
	Abstract class to provide data for data phase. More...

class	FileDataConsumer
	Write file data for data phase receive. More...

class	FileDataProducer
	Provide file data for data phase. More...

class	HexDataProducer
	Provide data from hex string for data phase. More...

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

class	StdOutDataConsumer
	Print data for data phase receive. More...

Public Member Functions
	DataPacket (DataProducer *dataProducer)
	Constructor that takes a DataProducer.

	DataPacket (DataConsumer *dataConsumer)
	Constructor that takes a DataConsumer.

uint8_t *	sendTo (Packetizer &device, uint32_t bytesWritten, Progress progress)
	Send data packet to device. More...

uint8_t *	receiveFrom (Packetizer &device, uint32_t byteCount, Progress progress)
	Receive data packet from device. More...

Protected Attributes
DataProducer *	m_dataProducer
	Provides data for the packet.

DataConsumer *	m_dataConsumer
	Process the data in the packet.

uint8_t	m_packet [kMinPacketBufferSize]
	The data packet.

Detailed Description

Data packet operations.

Formats data packets and runs data phase.

Member Function Documentation

uint8_t * blfwk::DataPacket::receiveFrom	(	Packetizer &	device,
		uint32_t *	byteCount,
		Progress *	progress
	)

Receive data packet from device.

See host_command.h for documentation on this function.

Calls the data consumer to process the receied data.

uint8_t * blfwk::DataPacket::sendTo	(	Packetizer &	device,
		uint32_t *	bytesWritten,
		Progress *	progress
	)

Send data packet to device.

See host_command.h for documentation on this function.

Calls the data provide to get the data to send.

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