imt::base::lib::remoting::DataFrameCRC16CheckSendLayer Class Reference

This layer checks incoming data frames for crc errors. More...

#include <Imt.Base.Lib.Remoting/DataFrameCRC16CheckSendLayer.h>

Inheritance diagram for imt::base::lib::remoting::DataFrameCRC16CheckSendLayer:

Public Member Functions
	DataFrameCRC16CheckSendLayer (DataSenderIfc &lowerLevelSender)
	Constructor. More...
virtual	~DataFrameCRC16CheckSendLayer (void)
	Destructor. More...
virtual bool	sendData (const uint8_t pData[], const uint32_t countDataBytes)
void	setInitialCrcValue (const uint16_t initialCrcValue)
	Set the initial CRC value to increase robustness of CRC-16 checksum. More...
virtual void	onTransmissionComplete (void)
virtual void	onTransmissionError (void)
Public Member Functions inherited from imt::base::lib::remoting::DataSenderIfc
virtual	~DataSenderIfc (void)
	Destructor. More...

Detailed Description

This layer checks incoming data frames for crc errors.

Constructor & Destructor Documentation

DataFrameCRC16CheckSendLayer()

imt::base::lib::remoting::DataFrameCRC16CheckSendLayer::DataFrameCRC16CheckSendLayer ( DataSenderIfc &  lowerLevelSender )

explicit

Constructor.

Parameters

lowerLevelSender

Interface to the next lower sender layer.

~DataFrameCRC16CheckSendLayer()

virtual imt::base::lib::remoting::DataFrameCRC16CheckSendLayer::~DataFrameCRC16CheckSendLayer ( void  )

virtual

Destructor.

Member Function Documentation

onTransmissionComplete()

virtual void imt::base::lib::remoting::DataFrameCRC16CheckSendLayer::onTransmissionComplete ( void  )

virtual

See also

DataSenderIfc.

Implements imt::base::lib::remoting::DataSenderIfc.

onTransmissionError()

virtual void imt::base::lib::remoting::DataFrameCRC16CheckSendLayer::onTransmissionError ( void  )

virtual

See also

DataSenderIfc.

Implements imt::base::lib::remoting::DataSenderIfc.

sendData()

virtual bool imt::base::lib::remoting::DataFrameCRC16CheckSendLayer::sendData ( const uint8_t  pData[], const uint32_t  countDataBytes  )

virtual

See also

DataSenderIfc

Implements imt::base::lib::remoting::DataSenderIfc.

setInitialCrcValue()

void imt::base::lib::remoting::DataFrameCRC16CheckSendLayer::setInitialCrcValue

(

const uint16_t

initialCrcValue

)

Set the initial CRC value to increase robustness of CRC-16 checksum.

Older implementations used a default value of 0, which is the least robust. Recommendation: use 0xFFFF as initial value.

Parameters

initialCrcValue

Initial value for the CRC-16 checksum calculation.

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

• D:/_Work/10/s/Imt.Base/Imt.Base.Lib.Remoting/DataFrameCRC16CheckSendLayer.h