cEventHandler Class Reference

Event handler thread. More...

#include <statemachine.h>

Public Member Functions
	cEventHandler (cStateMachine *)
	Create and start the event handler thread.
	~cEventHandler (void)
	Stop and delete the event handler thread.
void	AddEvent (Event)
	Add an event to the queue.

Protected Member Functions
void	Action (void)
	Periodically send events in the queue to the final event receiver/handler.

Private Attributes
cStateMachine *	m_pStateMachine
	pointer to state machine
std::mutex	m_mutex
	queue mutex
std::vector< Event >	m_eventQueue
	event fifo queue

Detailed Description

Event handler thread.

Queues events and sends them to the state machine cStateMachine as the final event receiver

Definition at line 163 of file statemachine.h.

Constructor & Destructor Documentation

cEventHandler()

cEventHandler::cEventHandler

(

cStateMachine *

statemachine

)

Create and start the event handler thread.

Parameters

statemachine

pointer to the cStateMachine object as the final event receiver

Definition at line 276 of file statemachine.cpp.

~cEventHandler()

cEventHandler::~cEventHandler

(

void

)

Stop and delete the event handler thread.

Definition at line 286 of file statemachine.cpp.

Member Function Documentation

Action()

void cEventHandler::Action ( void  )

protected

Periodically send events in the queue to the final event receiver/handler.

Definition at line 305 of file statemachine.cpp.

References LOGDEBUG, m_eventQueue, m_mutex, m_pStateMachine, and cStateMachine::OnEventReceived().

AddEvent()

void cEventHandler::AddEvent

(

Event

event

)

Add an event to the queue.

Parameters

event

event, which should be added to the queue

Definition at line 296 of file statemachine.cpp.

References m_eventQueue, and m_mutex.

Referenced by cSoftHdDevice::SetDisplayMode().

Member Data Documentation

m_eventQueue

std::vector<Event> cEventHandler::m_eventQueue

private

event fifo queue

Definition at line 175 of file statemachine.h.

Referenced by Action(), and AddEvent().

m_mutex

std::mutex cEventHandler::m_mutex

private

queue mutex

Definition at line 174 of file statemachine.h.

Referenced by Action(), and AddEvent().

m_pStateMachine

cStateMachine* cEventHandler::m_pStateMachine

private

pointer to state machine

Definition at line 173 of file statemachine.h.

Referenced by Action().

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

• statemachine.h
• statemachine.cpp