Base class for incoming CAN frame handlers. More...

#include <IfCan.hxx>

Inheritance diagram for openlcb::CanFrameStateFlow:

Public Member Functions
	CanFrameStateFlow (IfCan *service)

IfCan *	if_can ()

Public Member Functions inherited from StateFlow< Buffer< CanMessageData >, QList< 1 > >
	StateFlow (Service *service)
	Constructor.

Public Member Functions inherited from TypedStateFlow< MessageType, Base >
	TypedStateFlow (Service *service)
	Constructor.

virtual	~TypedStateFlow ()
	Destructor.

void	send (MessageType *msg, unsigned priority=UINT_MAX) OVERRIDE
	Sends a message to the state flow for processing.

virtual Action	entry () override=0
	Entry into the StateFlow activity.

Public Member Functions inherited from FlowInterface< MessageType >
virtual Pool *	pool ()

virtual MessageType *	type_helper ()
	This function is never user in the code, but GDB can use it to infer the correct message types.

MessageType *	alloc ()
	Synchronously allocates a message buffer from the pool of this flow.

void	alloc_async (Executable *target)
	Asynchronously allocates a message buffer from the pool of this flow.

Additional Inherited Members
Public Types inherited from TypedStateFlow< MessageType, Base >
typedef Base::Action	Action
	Allows using Action without having StateFlowBase:: prefix in front of it.

Public Types inherited from FlowInterface< MessageType >
typedef MessageType	message_type
	Stores the message template type for external reference.

Static Public Member Functions inherited from FlowInterface< MessageType >
static MessageType *	cast_alloc (QMember *entry)
	Down casts and initializes an asynchronous allocation result to the appropriate flow's buffer type.

Protected Member Functions inherited from TypedStateFlow< MessageType, Base >
void	release () OVERRIDE
	Unrefs the current buffer.

void	return_buffer ()
	For state flows that are operated using invoke_subflow_and_wait this is a way to hand back the buffer to the caller.

MessageType *	message ()

MessageType *	transfer_message ()
	Releases ownership of the current message.

Detailed Description

Base class for incoming CAN frame handlers.

Definition at line 163 of file IfCan.hxx.

Constructor & Destructor Documentation

openlcb::CanFrameStateFlow::CanFrameStateFlow ( IfCan * service )

inline

Definition at line 166 of file IfCan.hxx.

IfCan * openlcb::CanFrameStateFlow::if_can ( )

inline

Definition at line 171 of file IfCan.hxx.

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