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- (void)setDelegate: (id <OFStreamObserverDelegate>)delegate_
{
delegate = delegate_;
}
- (void)addStreamForReading: (OFStream*)stream
{
[mutex lock];
@try {
int qi = QUEUE_ADD | QUEUE_READ;
int fd = [stream fileDescriptorForReading];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
} @finally {
[mutex unlock];
}
[self cancel];
}
- (void)addStreamForWriting: (OFStream*)stream
{
[mutex lock];
@try {
int qi = QUEUE_ADD | QUEUE_WRITE;
int fd = [stream fileDescriptorForWriting];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
} @finally {
[mutex unlock];
}
[self cancel];
}
- (void)removeStreamForReading: (OFStream*)stream
{
[mutex lock];
@try {
int qi = QUEUE_REMOVE | QUEUE_READ;
int fd = [stream fileDescriptorForReading];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
} @finally {
[mutex unlock];
}
#ifndef _WIN32
OF_ENSURE(write(cancelFD[1], "", 1) > 0);
#else
OF_ENSURE(sendto(cancelFD[1], "", 1, 0, (struct sockaddr*)&cancelAddr,
sizeof(cancelAddr)) > 0);
#endif
}
- (void)removeStreamForWriting: (OFStream*)stream
{
[mutex lock];
@try {
int qi = QUEUE_REMOVE | QUEUE_WRITE;
int fd = [stream fileDescriptorForWriting];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
} @finally {
[mutex unlock];
}
#ifndef _WIN32
OF_ENSURE(write(cancelFD[1], "", 1) > 0);
#else
OF_ENSURE(sendto(cancelFD[1], "", 1, 0, (struct sockaddr*)&cancelAddr,
sizeof(cancelAddr)) > 0);
#endif
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- (void)setDelegate: (id <OFStreamObserverDelegate>)delegate_
{
delegate = delegate_;
}
- (void)addStreamForReading: (OFStream*)stream
{
#ifdef OF_THREADS
[mutex lock];
@try {
#endif
int qi = QUEUE_ADD | QUEUE_READ;
int fd = [stream fileDescriptorForReading];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
#ifdef OF_THREADS
} @finally {
[mutex unlock];
}
#endif
[self cancel];
}
- (void)addStreamForWriting: (OFStream*)stream
{
#ifdef OF_THREADS
[mutex lock];
@try {
#endif
int qi = QUEUE_ADD | QUEUE_WRITE;
int fd = [stream fileDescriptorForWriting];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
#ifdef OF_THREADS
} @finally {
[mutex unlock];
}
#endif
[self cancel];
}
- (void)removeStreamForReading: (OFStream*)stream
{
#ifdef OF_THREADS
[mutex lock];
@try {
#endif
int qi = QUEUE_REMOVE | QUEUE_READ;
int fd = [stream fileDescriptorForReading];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
#ifdef OF_THREADS
} @finally {
[mutex unlock];
}
#endif
#ifndef _WIN32
OF_ENSURE(write(cancelFD[1], "", 1) > 0);
#else
OF_ENSURE(sendto(cancelFD[1], "", 1, 0, (struct sockaddr*)&cancelAddr,
sizeof(cancelAddr)) > 0);
#endif
}
- (void)removeStreamForWriting: (OFStream*)stream
{
#ifdef OF_THREADS
[mutex lock];
@try {
#endif
int qi = QUEUE_REMOVE | QUEUE_WRITE;
int fd = [stream fileDescriptorForWriting];
[queue addObject: stream];
[queueInfo addItem: &qi];
[queueFDs addItem: &fd];
#ifdef OF_THREADS
} @finally {
[mutex unlock];
}
#endif
#ifndef _WIN32
OF_ENSURE(write(cancelFD[1], "", 1) > 0);
#else
OF_ENSURE(sendto(cancelFD[1], "", 1, 0, (struct sockaddr*)&cancelAddr,
sizeof(cancelAddr)) > 0);
#endif
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{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- (void)OF_processQueue
{
[mutex lock];
@try {
OFStream **queueObjects = [queue objects];
int *queueInfoItems = [queueInfo items];
int *queueFDsItems = [queueFDs items];
size_t i, count = [queue count];
for (i = 0; i < count; i++) {
OFStream *stream = queueObjects[i];
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{
[self doesNotRecognizeSelector: _cmd];
abort();
}
- (void)OF_processQueue
{
#ifdef OF_THREADS
[mutex lock];
@try {
#endif
OFStream **queueObjects = [queue objects];
int *queueInfoItems = [queueInfo items];
int *queueFDsItems = [queueFDs items];
size_t i, count = [queue count];
for (i = 0; i < count; i++) {
OFStream *stream = queueObjects[i];
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assert(0);
}
}
[queue removeAllObjects];
[queueInfo removeAllItems];
[queueFDs removeAllItems];
} @finally {
[mutex unlock];
}
}
- (void)observe
{
[self observeWithTimeout: -1];
}
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assert(0);
}
}
[queue removeAllObjects];
[queueInfo removeAllItems];
[queueFDs removeAllItems];
#ifdef OF_THREADS
} @finally {
[mutex unlock];
}
#endif
}
- (void)observe
{
[self observeWithTimeout: -1];
}
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