CANBusImpl Class Reference

Inheritance diagram for CANBusImpl:

Public Member Functions
	CANBusImpl (CANObserver &observer)
bool	start (const char *name)
void	stop ()
bool	sendStandardFrame (const can_frame &frame)
bool	sendExtendedFrame (const can_frame &frame)
virtual bool	registerCyclicMessageForReceive (int canId, double minCycleTime, double maxCycleTime)
virtual bool	unregisterMessageForReceive (int canId)
Public Member Functions inherited from CANBus
virtual bool	registerMessageForReceive (int canId)

Protected Member Functions
virtual void	init ()

Constructor & Destructor Documentation

CANBusImpl::CANBusImpl

(

CANObserver &

observer

)

Parameters

observer

Observer that will receive CAN bus frames

Member Function Documentation

CANBusImpl::init ( )

protectedvirtual

CAN bus initialization

CANBusImpl::registerCyclicMessageForReceive ( int  canId, double  minCycleTime, double  maxCycleTime  )

virtual

Registers CAN ID of a cyclic message for receiving

Parameters

canId	CAN ID of the message.
minCycleTime	Minimal interval between messages in seconds. Set to 0 if not used.
maxCycleTime	Maximum interval between messages for timeout detection in seconds. Set to 0 if no timeout detection is necessary.

Returns

True if registration succeeds.

Implements CANBus.

CANBusImpl::sendExtendedFrame ( const can_frame &  frame )

virtual

Sends extended(29bit) CAN frame over the bus

Parameters

frame

CAN frame to be sent

Returns

True if frame was sent

Implements CANBus.

CANBusImpl::sendStandardFrame ( const can_frame &  frame )

virtual

Sends standard(11bit) CAN frame over the bus

Parameters

frame

CAN frame to be sent

Returns

True if frame was sent

Implements CANBus.

CANBusImpl::start ( const char *  name )

virtual

Starts the CAN bus instance on the specified interface

Parameters

name	Name of the CAN bus network interface

Returns

True if no error occurs.

Implements CANBus.

CANBusImpl::stop ( )

virtual

Stops the CAN bus instance

Implements CANBus.

CANBusImpl::unregisterMessageForReceive ( int  canId )

virtual

Un-registers CAN ID of a message used of receiving. Valid for cyclic and sporadic messages.

Parameters

canId

CAN ID of the message.

Returns

True if de-registration succeeds.

Implements CANBus.

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

• /home/abuild/rpmbuild/BUILD/automotive-message-broker-0.15/plugins/common/canbusimpl.h