Timer Class Reference

#include <timer.h>

Inheritance diagram for Timer:

Data Structures
class	TimerSubscriberElement
Public Member Functions
	Timer ()
virtual	~Timer ()
virtual void	shutdown ()
template<class T >
void	addTimerSubscriber (zmm::Ref< T > timerSubscriber, unsigned int notifyInterval, zmm::Ref< zmm::Object > parameter=nil, bool once=false)
template<class T >
void	removeTimerSubscriber (zmm::Ref< T > timerSubscriber, zmm::Ref< zmm::Object > parameter=nil, bool dontFail=false)
void	triggerWait ()
void	signal ()
void	retain ()
void	release ()
int	getRefCount ()
Static Public Member Functions
static zmm::Ref< Timer >	getInstance ()
static void *	operator new (size_t size)
static void	operator delete (void *ptr)
Protected Member Functions
template<class T >
zmm::Ref< zmm::Array < TimerSubscriberElement< T > > >	getAppropriateSubscribers ()
template<class T >
void	notify ()
struct timespec *	getNextNotifyTime ()
virtual void	init ()
virtual void	registerSingleton ()
Protected Attributes
zmm::Ref< Cond >	cond
zmm::Ref< zmm::Array < TimerSubscriberElement < TimerSubscriberSingleton < Object > > > >	subscribersSingleton
zmm::Ref< zmm::Array < TimerSubscriberElement < TimerSubscriberObject > > >	subscribersObject
mt_atomic_t	_ref_count
Static Protected Attributes
static zmm::Ref< Mutex >	mutex
static zmm::Ref< Timer >	instance
static bool	singletonActive

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Detailed Description

Definition at line 67 of file timer.h.

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Constructor & Destructor Documentation

Timer::Timer

(

)

Definition at line 58 of file timer.cc.

References cond, Singleton< Timer >::mutex, subscribersObject, and subscribersSingleton.

virtual Timer::~Timer

(

)

[inline, virtual]

Definition at line 71 of file timer.h.

References log_debug.

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Member Function Documentation

template<class T >

void Timer::addTimerSubscriber	(	zmm::Ref< T >	timerSubscriber,
		unsigned int	notifyInterval,
		zmm::Ref< zmm::Object >	parameter = nil,
		bool	once = false
	)			[inline]

Definition at line 77 of file timer.h.

References _, AUTOLOCK, log_debug, Singleton< Timer >::mutex, and signal().

Ref< Array< Timer::TimerSubscriberElement< TimerSubscriberObject > > > Timer::getAppropriateSubscribers< TimerSubscriberObject >

(

)

[inline, protected]

static zmm::Ref<Timer > Singleton< Timer >::getInstance

(

)

[inline, static, inherited]

Definition at line 62 of file singleton.h.

Referenced by main(), CMRescanDirectoryTask::run(), and ContentManager::setAutoscanDirectory().

struct timespec * Timer::getNextNotifyTime

(

)

[read, protected]

Definition at line 103 of file timer.cc.

References compareTimespecs(), NULL, subscribersObject, and subscribersSingleton.

Referenced by triggerWait().

int Object::getRefCount

(

)

[inherited]

Definition at line 78 of file object.cc.

References zmm::Object::_ref_count, and atomic_get().

virtual void Singleton< Timer >::init

(

)

[inline, protected, virtual, inherited]

Definition at line 87 of file singleton.h.

template<class T >

void Timer::notify

(

)

[inline, protected]

Definition at line 163 of file timer.h.

References compareTimespecs(), getTimespecNow(), log_debug, and zmm::Exception::printStackTrace().

void Object::operator delete

(

void *

ptr

)

[static, inherited]

Definition at line 87 of file object.cc.

References FREE.

void * Object::operator new

(

size_t

size

)

[static, inherited]

Definition at line 83 of file object.cc.

References MALLOC.

virtual void Singleton< Timer >::registerSingleton

(

)

[inline, protected, virtual, inherited]

Definition at line 94 of file singleton.h.

void Object::release

(

)

[inherited]

Definition at line 66 of file object.cc.

References zmm::Object::_ref_count, atomic_dec(), and zmm::Object::mutex.

Referenced by zmm::ArrayBase::clear(), zmm::String::operator=(), DSOHash< zmm::Array< CacheObject > >::releaseData(), DSBHash< VT >::releaseData(), DSOHash< zmm::Array< CacheObject > >::remove(), zmm::ArrayBase::remove(), zmm::ArrayBase::removeUnordered(), zmm::ArrayBase::set(), zmm::ArrayBase::~ArrayBase(), DSOHash< zmm::Array< CacheObject > >::~DSOHash(), zmm::ObjectQueue< AutoscanDirectory >::~ObjectQueue(), zmm::ObjectStack< Element >::~ObjectStack(), and zmm::String::~String().

template<class T >

void Timer::removeTimerSubscriber	(	zmm::Ref< T >	timerSubscriber,
		zmm::Ref< zmm::Object >	parameter = nil,
		bool	dontFail = false
	)			[inline]

Definition at line 97 of file timer.h.

References _, AUTOLOCK, log_debug, Singleton< Timer >::mutex, and signal().

void Object::retain

(

)

[inherited]

Definition at line 58 of file object.cc.

References zmm::Object::_ref_count, atomic_inc(), and zmm::Object::mutex.

Referenced by zmm::ArrayBase::append(), zmm::ObjectQueue< AutoscanDirectory >::enqueue(), zmm::ArrayBase::insert(), zmm::String::operator=(), zmm::ObjectStack< Element >::push(), DSOHash< zmm::Array< CacheObject > >::put(), DSBHash< VT >::put(), zmm::ArrayBase::set(), and zmm::String::String().

void Timer::shutdown

(

)

[virtual]

Reimplemented from Singleton< Timer >.

Definition at line 125 of file timer.cc.

References log_debug, nil, subscribersObject, and subscribersSingleton.

void Timer::signal

(

)

[inline]

Definition at line 121 of file timer.h.

References cond.

Referenced by addTimerSubscriber(), and removeTimerSubscriber().

void Timer::triggerWait

(

)

Definition at line 65 of file timer.cc.

References _, _Exception, AUTOLOCK, compareTimespecs(), cond, getNextNotifyTime(), getTimespecNow(), log_debug, Singleton< Timer >::mutex, subscribersObject, and subscribersSingleton.

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Field Documentation

mt_atomic_t zmm::Object::_ref_count [protected, inherited]

Definition at line 54 of file object.h.

Referenced by zmm::Object::getRefCount(), zmm::Object::Object(), zmm::Object::release(), and zmm::Object::retain().

zmm::Ref<Cond> Timer::cond [protected]

Definition at line 154 of file timer.h.

Referenced by signal(), Timer(), and triggerWait().

zmm::Ref<Timer > Singleton< Timer >::instance [static, protected, inherited]

Definition at line 91 of file singleton.h.

zmm::Ref<Mutex> Singleton< Timer >::mutex [static, protected, inherited]

Reimplemented from zmm::Object.

Definition at line 90 of file singleton.h.

Referenced by addTimerSubscriber(), removeTimerSubscriber(), Timer(), and triggerWait().

bool Singleton< Timer >::singletonActive [static, protected, inherited]

Definition at line 92 of file singleton.h.

zmm::Ref<zmm::Array<TimerSubscriberElement<TimerSubscriberObject> > > Timer::subscribersObject [protected]

Definition at line 157 of file timer.h.

Referenced by getNextNotifyTime(), shutdown(), Timer(), and triggerWait().

zmm::Ref<zmm::Array<TimerSubscriberElement<TimerSubscriberSingleton<Object> > > > Timer::subscribersSingleton [protected]

Definition at line 156 of file timer.h.

Referenced by getNextNotifyTime(), shutdown(), Timer(), and triggerWait().

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

• timer.h
• timer.cc