ObjFW  Diff

		[self release];
		@throw e;
	}

	abort();
}

- OF_initWithFireDate: (OFDate*)fireDate_
	     interval: (double)interval_
	       target: (id)target_
	     selector: (SEL)selector_
	       object: (id)object1_
	       object: (id)object2_
	    arguments: (uint8_t)arguments_
	      repeats: (BOOL)repeats_
{
	self = [super init];

	@try {
		fireDate = [fireDate_ retain];
		interval = interval_;
		target = [target_ retain];
		selector = selector_;
		object1 = [object1_ retain];
		object2 = [object2_ retain];
		arguments = arguments_;
		repeats = repeats_;
		isValid = YES;
#ifdef OF_HAVE_THREADS
		condition = [[OFCondition alloc] init];
#endif
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithFireDate: (OFDate*)fireDate_
	  interval: (double)interval_
	    target: (id)target_
	  selector: (SEL)selector_
	   repeats: (BOOL)repeats_
{
	return [self OF_initWithFireDate: fireDate_
				interval: interval_
				  target: target_
				selector: selector_
				  object: nil
				  object: nil
			       arguments: 0
				 repeats: repeats_];
}

- initWithFireDate: (OFDate*)fireDate_
	  interval: (double)interval_
	    target: (id)target_
	  selector: (SEL)selector_
	    object: (id)object
	   repeats: (BOOL)repeats_
{
	return [self OF_initWithFireDate: fireDate_
				interval: interval_
				  target: target_
				selector: selector_
				  object: object
				  object: nil
			       arguments: 1
				 repeats: repeats_];
}

- initWithFireDate: (OFDate*)fireDate_
	  interval: (double)interval_
	    target: (id)target_
	  selector: (SEL)selector_
	    object: (id)object1_
	    object: (id)object2_
	   repeats: (BOOL)repeats_
{
	return [self OF_initWithFireDate: fireDate_
				interval: interval_
				  target: target_
				selector: selector_
				  object: object1_
				  object: object2_
			       arguments: 2
				 repeats: repeats_];
}

#ifdef OF_HAVE_BLOCKS
- initWithFireDate: (OFDate*)fireDate_
	   interval: (double)interval_
	    repeats: (BOOL)repeats_
	      block: (of_timer_block_t)block_
{
	self = [super init];

	@try {
		fireDate = [fireDate_ retain];
		interval = interval_;
		repeats = repeats_;
		block = [block_ copy];
		isValid = YES;
# ifdef OF_HAVE_THREADS
		condition = [[OFCondition alloc] init];
# endif
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}
#endif

- (void)dealloc
{
	/*
	 * The run loop references the timer, so it should never be deallocated
	 * if it is still in a run loop.
	 */
	assert(inRunLoop == nil);

	[fireDate release];
	[target release];
	[object1 release];
	[object2 release];
#ifdef OF_HAVE_BLOCKS
	[block release];
#endif
#ifdef OF_HAVE_THREADS
	[condition release];
#endif

	[super dealloc];
}

- (of_comparison_result_t)compare: (id <OFComparing>)object_
{
	OFTimer *otherTimer;

	if (![object_ isKindOfClass: [OFTimer class]])
		@throw[OFInvalidArgumentException
		    exceptionWithClass: [self class]
			      selector: _cmd];

	otherTimer = (OFTimer*)object_;

	return [fireDate compare: otherTimer->fireDate];
}

- (void)fire
{
	OF_ENSURE(arguments <= 2);

#ifdef OF_HAVE_BLOCKS
	if (block != NULL)
		block(self);
	else {
#endif
		switch (arguments) {
		case 0:
			[target performSelector: selector];
			break;
		case 1:
			[target performSelector: selector
				     withObject: object1];
			break;
		case 2:
			[target performSelector: selector
				     withObject: object1
				     withObject: object2];
			break;
		}
#ifdef OF_HAVE_BLOCKS
	}
#endif

#ifdef OF_HAVE_THREADS
	[condition lock];
	@try {
		done = YES;
		[condition signal];
	} @finally {
		[condition unlock];
	}
#endif

	if (repeats && isValid) {
		OFDate *old = fireDate;
		fireDate = [[OFDate alloc]
		    initWithTimeIntervalSinceNow: interval];
		[old release];

		[[OFRunLoop currentRunLoop] addTimer: self];
	} else
		[self invalidate];
}

- (OFDate*)fireDate
{
	OF_GETTER(fireDate, YES)
}

- (void)setFireDate: (OFDate*)fireDate_
{
	[self retain];
	@try {
		@synchronized (self) {
			[inRunLoop OF_removeTimer: self];

			OF_SETTER(fireDate, fireDate_, YES, 0)

			[inRunLoop addTimer: self];
		}
	} @finally {
		[self release];
	}
}

- (double)timeInterval
{
	return interval;
}

- (void)invalidate
{
	isValid = NO;

	[target release];
	target = nil;
}

- (BOOL)isValid
{
	return isValid;
}

#ifdef OF_HAVE_THREADS
- (void)waitUntilDone
{
	[condition lock];
	@try {
		if (done) {
			done = NO;
			return;
		}

		[condition wait];
	} @finally {
		[condition unlock];
	}
}
#endif

- (void)OF_setInRunLoop: (OFRunLoop*)inRunLoop_
{
	OF_SETTER(inRunLoop, inRunLoop_, YES, 0)
}
@end