GHOST_TimerManager Class Reference

#include <GHOST_TimerManager.hh>

Public Member Functions
	GHOST_TimerManager ()
	~GHOST_TimerManager ()
uint32_t	getNumTimers ()
bool	getTimerFound (GHOST_TimerTask *timer)
GHOST_TSuccess	addTimer (GHOST_TimerTask *timer)
GHOST_TSuccess	removeTimer (GHOST_TimerTask *timer)
uint64_t	nextFireTime ()
bool	fireTimers (uint64_t time)
bool	fireTimer (uint64_t time, GHOST_TimerTask *task)

Protected Types
using	TTimerVector = std::vector<GHOST_TimerTask *>

Protected Member Functions
void	disposeTimers ()

Protected Attributes
TTimerVector	timers_

Detailed Description

Manages a list of timer tasks. Timer tasks added are owned by the manager. Don't delete timer task objects.

Definition at line 23 of file GHOST_TimerManager.hh.

Member Typedef Documentation

TTimerVector

using GHOST_TimerManager::TTimerVector = std::vector<GHOST_TimerTask *>

protected

Definition at line 91 of file GHOST_TimerManager.hh.

Constructor & Destructor Documentation

GHOST_TimerManager()

GHOST_TimerManager::GHOST_TimerManager ( )

default

Constructor.

Copyright (C) 2001 NaN Technologies B.V.

References timer.

~GHOST_TimerManager()

GHOST_TimerManager::~GHOST_TimerManager

(

)

Destructor.

Definition at line 21 of file GHOST_TimerManager.cc.

References disposeTimers().

Member Function Documentation

addTimer()

GHOST_TSuccess GHOST_TimerManager::addTimer

(

GHOST_TimerTask *

timer

)

Adds a timer task to the list. It is only added when it not already present in the list.

Parameters

timer

The timer task added to the list.

Returns

Indication as to whether addition has succeeded.

Definition at line 37 of file GHOST_TimerManager.cc.

References getTimerFound(), GHOST_kFailure, GHOST_kSuccess, timer, and timers_.

Referenced by gwl_seat_key_repeat_timer_add().

disposeTimers()

void GHOST_TimerManager::disposeTimers ( )

protected

Deletes all timers.

Definition at line 117 of file GHOST_TimerManager.cc.

References timers_.

Referenced by ~GHOST_TimerManager().

fireTimer()

bool GHOST_TimerManager::fireTimer	(	uint64_t	time,
		GHOST_TimerTask *	task )

Checks this timer task to see if they are expired and fires them if needed.

Parameters

time	The current time.
task	The timer task to check and optionally fire.

Returns

True if the timer fired.

Definition at line 94 of file GHOST_TimerManager.cc.

References GHOST_TimerTask::getInterval(), GHOST_TimerTask::getNext(), GHOST_TimerTask::getStart(), GHOST_TimerTask::getTimerProc(), next, and GHOST_TimerTask::setNext().

Referenced by fireTimers().

fireTimers()

bool GHOST_TimerManager::fireTimers

(

uint64_t

time

)

Checks all timer tasks to see if they are expired and fires them if needed.

Parameters

time	The current time.

Returns

True if any timers were fired.

Definition at line 80 of file GHOST_TimerManager.cc.

References fireTimer(), and timers_.

Referenced by GHOST_SystemCocoa::processEvents(), GHOST_SystemSDL::processEvents(), GHOST_SystemWin32::processEvents(), and GHOST_SystemX11::processEvents().

getNumTimers()

uint32_t GHOST_TimerManager::getNumTimers

(

)

Returns the number of timer tasks.

Returns

The number of events on the stack.

Definition at line 26 of file GHOST_TimerManager.cc.

References timers_.

getTimerFound()

bool GHOST_TimerManager::getTimerFound

(

GHOST_TimerTask *

timer

)

Returns whether this timer task ins in our list.

Returns

Indication of presence.

Definition at line 31 of file GHOST_TimerManager.cc.

References timer, and timers_.

Referenced by addTimer().

nextFireTime()

uint64_t GHOST_TimerManager::nextFireTime

(

)

Finds the soonest time the next timer would fire.

Returns

The soonest time the next timer would fire, or GHOST_kFireTimeNever if no timers exist.

Definition at line 67 of file GHOST_TimerManager.cc.

References GHOST_kFireTimeNever, next, and timers_.

Referenced by GHOST_SystemCocoa::processEvents(), GHOST_SystemSDL::processEvents(), GHOST_SystemWin32::processEvents(), and GHOST_SystemX11::processEvents().

removeTimer()

GHOST_TSuccess GHOST_TimerManager::removeTimer

(

GHOST_TimerTask *

timer

)

Removes a timer task from the list. It is only removed when it is found in the list.

Parameters

timer

The timer task to be removed from the list.

Returns

Indication as to whether removal has succeeded.

Definition at line 51 of file GHOST_TimerManager.cc.

References GHOST_kFailure, GHOST_kSuccess, timer, and timers_.

Referenced by gwl_seat_key_repeat_timer_remove().

Member Data Documentation

timers_

TTimerVector GHOST_TimerManager::timers_

protected

The list with event consumers.

Definition at line 93 of file GHOST_TimerManager.hh.

Referenced by addTimer(), disposeTimers(), fireTimers(), getNumTimers(), getTimerFound(), nextFireTime(), and removeTimer().

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

• GHOST_TimerManager.hh
• GHOST_TimerManager.cc