dbc::DbcMessage Class Reference

Wrapper class around a CAN message. More...

#include <dbcmessage.h>

Public Member Functions
	DbcMessage ()=default
	Default constructor.
	DbcMessage (uint64_t time, uint32_t can_id, std::vector< uint8_t > data)
	Constructor that wraps a CAN message.
	DbcMessage (const DbcMessage &message)=default
	Default destructor.
void	Time (uint64_t ns1970)
	Sets the time.
uint64_t	Time () const
	Message time.
void	CanId (uint32_t can_id)
	Sets the CAN ID.
uint32_t	CanId () const
	CAN ID.
void	Data (const std::vector< uint8_t > &data)
	Sets the CAN data bytes.
const std::vector< uint8_t > &	Data () const
	Returns the CAN data bytes.
uint32_t	Pgn () const
	PGN Program number.
uint8_t	Priority () const
	Priority (0-8)
bool	ExtendedDataPage () const
	True if extended data page.
bool	DataPage () const
	True if data page.
uint8_t	PduFormat () const
	PDU format.
uint8_t	PduSpecific () const
	PDU specific.
uint8_t	Source () const
	Source number.

Detailed Description

Simple support class that holds a CAN message. CAN message has a time, ID and none or more data bytes. This sound simple but there are several protocols on top of CAN that treat the CAN ID and its data bytes differently.

Constructor & Destructor Documentation

DbcMessage()

dbc::DbcMessage::DbcMessage	(	uint64_t	time,
		uint32_t	can_id,
		std::vector< uint8_t >	data
	)

Constructor that wraps a CAN message.

Parameters

time	Nano-seconds since 1970.
can_id	11/29-bit CAN ID.
data	CAN data bytes.

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

• include/dbc/dbcmessage.h