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close(_epfd);
[_FDToEvents release];
[super dealloc];
}
- (void)OF_addObject: (id)object
- (void)of_addObject: (id)object
fileDescriptor: (int)fd
events: (int)addEvents
{
struct epoll_event event;
intptr_t events;
events = (intptr_t)[_FDToEvents
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@throw [OFObserveFailedException exceptionWithObserver: self
errNo: errno];
[_FDToEvents setObject: (void *)(events | addEvents)
forKey: (void *)((intptr_t)fd + 1)];
}
- (void)OF_removeObject: (id)object
- (void)of_removeObject: (id)object
fileDescriptor: (int)fd
events: (int)removeEvents
{
intptr_t events;
events = (intptr_t)[_FDToEvents
objectForKey: (void *)((intptr_t)fd + 1)];
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errNo: errno];
[_FDToEvents setObject: (void *)events
forKey: (void *)((intptr_t)fd + 1)];
}
}
- (void)OF_addObjectForReading: (id <OFReadyForReadingObserving>)object
- (void)of_addObjectForReading: (id <OFReadyForReadingObserving>)object
{
[self OF_addObject: object
[self of_addObject: object
fileDescriptor: [object fileDescriptorForReading]
events: EPOLLIN];
}
- (void)OF_addObjectForWriting: (id <OFReadyForWritingObserving>)object
- (void)of_addObjectForWriting: (id <OFReadyForWritingObserving>)object
{
[self OF_addObject: object
[self of_addObject: object
fileDescriptor: [object fileDescriptorForWriting]
events: EPOLLOUT];
}
- (void)OF_removeObjectForReading: (id <OFReadyForReadingObserving>)object
- (void)of_removeObjectForReading: (id <OFReadyForReadingObserving>)object
{
[self OF_removeObject: object
[self of_removeObject: object
fileDescriptor: [object fileDescriptorForReading]
events: EPOLLIN];
}
- (void)OF_removeObjectForWriting: (id <OFReadyForWritingObserving>)object
- (void)of_removeObjectForWriting: (id <OFReadyForWritingObserving>)object
{
[self OF_removeObject: object
[self of_removeObject: object
fileDescriptor: [object fileDescriptorForWriting]
events: EPOLLOUT];
}
- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
OFNull *nullObject = [OFNull null];
struct epoll_event eventList[EVENTLIST_SIZE];
int events;
[self OF_processQueue];
[self of_processQueue];
if ([self OF_processReadBuffers])
if ([self of_processReadBuffers])
return;
events = epoll_wait(_epfd, eventList, EVENTLIST_SIZE,
(timeInterval != -1 ? timeInterval * 1000 : -1));
if (events < 0)
@throw [OFObserveFailedException exceptionWithObserver: self
|