InspectorInstrumentationCookie InspectorInstrumentation::willFireTimerImpl(InspectorController* inspectorController, int timerId)
{
pauseOnNativeEventIfNeeded(inspectorController, instrumentationEventCategoryType, timerFiredEventName, false);
int timelineAgentId = 0;
InspectorTimelineAgent* timelineAgent = retrieveTimelineAgent(inspectorController);
if (timelineAgent) {
timelineAgent->willFireTimer(timerId);
timelineAgentId = timelineAgent->id();
}
return InspectorInstrumentationCookie(inspectorController, timelineAgentId);
}
void DOMTimer::fired()
{
ScriptExecutionContext* context = scriptExecutionContext();
timerNestingLevel = m_nestingLevel;
#if ENABLE(INSPECTOR)
InspectorTimelineAgent* timelineAgent = InspectorTimelineAgent::retrieve(context);
if (timelineAgent)
timelineAgent->willFireTimer(m_timeoutId);
#endif
// Simple case for non-one-shot timers.
if (isActive()) {
if (repeatInterval() && repeatInterval() < s_minTimerInterval) {
m_nestingLevel++;
if (m_nestingLevel >= maxTimerNestingLevel)
augmentRepeatInterval(s_minTimerInterval - repeatInterval());
}
// No access to member variables after this point, it can delete the timer.
m_action->execute(context);
#if ENABLE(INSPECTOR)
if (timelineAgent)
timelineAgent->didFireTimer();
#endif
return;
}
// Delete timer before executing the action for one-shot timers.
ScheduledAction* action = m_action.release();
// No access to member variables after this point.
delete this;
action->execute(context);
#if ENABLE(INSPECTOR)
if (timelineAgent)
timelineAgent->didFireTimer();
#endif
delete action;
timerNestingLevel = 0;
}