CANSocketBCM Class Reference

Inheritance diagram for CANSocketBCM:

Public Member Functions
virtual bool	start (const char *ifName)
virtual void	stop ()
virtual bool	write (const struct CANFrameInfo &message)
virtual CANSocket::CANSocketReadSuccess	read (struct CANFrameInfo &message, unsigned int timeout=1000)
virtual bool	registerCyclicMessageForReceive (int canId, double minCycleTime, double maxCycleTime)
virtual bool	unregisterMessageForReceive (int canId)

Additional Inherited Members
Public Types inherited from CANSocket
enum	CANSocketReadSuccess { READING_FAILED = -1, READING_TIMED_OUT, READING_SUCCEEDED }

Member Function Documentation

CANSocketBCM::read ( struct CANFrameInfo &  message, unsigned int  timeout = 1000  )

virtual

Try to read CAN frame

Parameters

message	Buffer for CAN frame with additional information
timeout	Timeout for reading in [ms].

Returns

Reading operation status code.

Reimplemented from CANSocket.

CANSocketBCM::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.

Reimplemented from CANSocket.

CANSocketBCM::start ( const char *  ifName )

virtual

Opens and initialize CAN socket

Parameters

ifName

Name of the CAN bus network interface.

Returns

True if no error occurs.

Implements CANSocket.

CANSocketBCM::stop ( )

virtual

Closes socket

Reimplemented from CANSocket.

CANSocketBCM::unregisterMessageForReceive ( int  canId )

virtual

Unregisters CAN ID for receiving

Parameters

canId

CAN ID of the message.

Returns

True if de-registration succeeds.

Reimplemented from CANSocket.

CANSocketBCM::write ( const struct CANFrameInfo &  message )

virtual

Writes CAN frame using the socket

Parameters

message	CAN frame with additional information
bytesWritten	Number of written bytes.

Returns

True if no error occurs.

Reimplemented from CANSocket.

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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/cansocketbcm.h