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_readObjects = [[OFMutableArray alloc] init];
_writeObjects = [[OFMutableArray alloc] init];
#ifdef OF_HAVE_PIPE
if (pipe(_cancelFD))
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
#else
_cancelFD[0] = _cancelFD[1] = socket(AF_INET, SOCK_DGRAM, 0);
if (_cancelFD[0] == INVALID_SOCKET)
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
_cancelAddr.sin_family = AF_INET;
_cancelAddr.sin_port = 0;
_cancelAddr.sin_addr.s_addr =
inet_addr((const void *)"127.0.0.1");
# ifdef OF_WII
_cancelAddr.sin_len = 8;
# endif
# if !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
if (bind(_cancelFD[0], (struct sockaddr *)&_cancelAddr,
sizeof(_cancelAddr)) != 0)
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
cancelAddrLen = sizeof(_cancelAddr);
if (of_getsockname(_cancelFD[0],
(struct sockaddr *)&_cancelAddr, &cancelAddrLen) != 0)
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
# else
for (;;) {
uint16_t rnd = 0;
int ret;
while (rnd < 1024)
rnd = (uint16_t)rand();
_cancelAddr.sin_port = OF_BSWAP16_IF_LE(rnd);
ret = bind(_cancelFD[0],
(struct sockaddr *)&_cancelAddr,
sizeof(_cancelAddr));
if (ret == 0)
break;
if (of_socket_errno() != EADDRINUSE)
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
}
# endif
#endif
#ifdef OF_HAVE_THREADS
_mutex = [[OFMutex alloc] init];
#endif
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_readObjects = [[OFMutableArray alloc] init];
_writeObjects = [[OFMutableArray alloc] init];
#ifdef OF_HAVE_PIPE
if (pipe(_cancelFD))
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
#else
_cancelFD[0] = _cancelFD[1] = socket(AF_INET, SOCK_DGRAM, 0);
if (_cancelFD[0] == INVALID_SOCKET)
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
_cancelAddr.sin_family = AF_INET;
_cancelAddr.sin_port = 0;
_cancelAddr.sin_addr.s_addr =
inet_addr((const void *)"127.0.0.1");
# ifdef OF_WII
_cancelAddr.sin_len = 8;
# endif
# if !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
if (bind(_cancelFD[0], (struct sockaddr *)&_cancelAddr,
sizeof(_cancelAddr)) != 0)
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
cancelAddrLen = sizeof(_cancelAddr);
if (of_getsockname(_cancelFD[0],
(struct sockaddr *)&_cancelAddr, &cancelAddrLen) != 0)
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
# else
for (;;) {
uint16_t rnd = 0;
int ret;
while (rnd < 1024)
rnd = (uint16_t)rand();
_cancelAddr.sin_port = OF_BSWAP16_IF_LE(rnd);
ret = bind(_cancelFD[0],
(struct sockaddr *)&_cancelAddr,
sizeof(_cancelAddr));
if (ret == 0)
break;
if (of_socket_errno() != EADDRINUSE)
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
}
# endif
#endif
#ifdef OF_HAVE_THREADS
_mutex = [[OFMutex alloc] init];
#endif
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{
void *pool = objc_autoreleasePoolPush();
#ifdef OF_HAVE_THREADS
[_mutex lock];
@try {
#endif
int *queueActions = [_queueActions items];
id const *queueObjects = [_queueObjects objects];
size_t count = [_queueActions count];
OF_ENSURE([_queueObjects count] == count);
for (size_t i = 0; i < count; i++) {
int action = queueActions[i];
id object = queueObjects[i];
switch (action) {
case QUEUE_ADD | QUEUE_READ:
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{
void *pool = objc_autoreleasePoolPush();
#ifdef OF_HAVE_THREADS
[_mutex lock];
@try {
#endif
const int *queueActions = _queueActions.items;
id const *queueObjects = _queueObjects.objects;
size_t count = _queueActions.count;
OF_ENSURE(_queueObjects.count == count);
for (size_t i = 0; i < count; i++) {
int action = queueActions[i];
id object = queueObjects[i];
switch (action) {
case QUEUE_ADD | QUEUE_READ:
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- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
OF_UNRECOGNIZED_SELECTOR
}
- (void)observeUntilDate: (OFDate *)date
{
[self observeForTimeInterval: [date timeIntervalSinceNow]];
}
- (void)cancel
{
#ifdef OF_HAVE_PIPE
OF_ENSURE(write(_cancelFD[1], "", 1) > 0);
#elif defined(OF_WII)
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- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
OF_UNRECOGNIZED_SELECTOR
}
- (void)observeUntilDate: (OFDate *)date
{
[self observeForTimeInterval: date.timeIntervalSinceNow];
}
- (void)cancel
{
#ifdef OF_HAVE_PIPE
OF_ENSURE(write(_cancelFD[1], "", 1) > 0);
#elif defined(OF_WII)
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