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#include <errno.h>
#import "OFKernelEventObserver.h"
#import "OFArray.h"
#import "OFData.h"
#import "OFDate.h"
#import "OFStream.h"
#import "OFStream+Private.h"
#ifndef OF_HAVE_PIPE
# import "OFStreamSocket.h"
#ifdef HAVE_EPOLL
# import "OFEpollKernelEventObserver.h"
#endif
#import "socket.h"
#import "socket_helpers.h"
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#include <errno.h>
#import "OFKernelEventObserver.h"
#import "OFArray.h"
#import "OFData.h"
#import "OFDate.h"
#ifdef HAVE_EPOLL
# import "OFEpollKernelEventObserver.h"
#endif
#ifdef HAVE_KQUEUE
# import "OFKqueueKernelEventObserver.h"
#endif
#ifdef HAVE_POLL
# import "OFPollKernelEventObserver.h"
#endif
#ifdef HAVE_SELECT
# import "OFSelectKernelEventObserver.h"
#endif
#import "OFSocket.h"
#import "OFSocket+Private.h"
#import "OFStream.h"
#import "OFStream+Private.h"
#ifndef OF_HAVE_PIPE
# import "OFStreamSocket.h"
#endif
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFOutOfRangeException.h"
#ifdef OF_AMIGAOS
# include <proto/exec.h>
#endif
enum {
QUEUE_ADD = 0,
QUEUE_REMOVE = 1,
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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;
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for (;;) {
uint16_t rnd = 0;
int ret;
while (rnd < 1024)
rnd = (uint16_t)rand();
_cancelAddr.sin_port = OFToBigEndian16(rnd);
ret = bind(_cancelFD[0],
(struct sockaddr *)&_cancelAddr,
sizeof(_cancelAddr));
if (ret == 0)
break;
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}
- (void)observe
{
[self observeForTimeInterval: -1];
}
- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
OF_UNRECOGNIZED_SELECTOR
}
- (void)observeUntilDate: (OFDate *)date
{
[self observeForTimeInterval: date.timeIntervalSinceNow];
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}
- (void)observe
{
[self observeForTimeInterval: -1];
}
- (void)observeForTimeInterval: (OFTimeInterval)timeInterval
{
OF_UNRECOGNIZED_SELECTOR
}
- (void)observeUntilDate: (OFDate *)date
{
[self observeForTimeInterval: date.timeIntervalSinceNow];
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if (_waitingTask != NULL) {
Signal(_waitingTask, (1ul << _cancelSignal));
_waitingTask = NULL;
}
Permit();
#elif defined(OF_HAVE_PIPE)
OF_ENSURE(write(_cancelFD[1], "", 1) > 0);
#elif defined(OF_WII)
OF_ENSURE(sendto(_cancelFD[1], "", 1, 0,
(struct sockaddr *)&_cancelAddr, 8) > 0);
#else
OF_ENSURE(sendto(_cancelFD[1], (void *)"", 1, 0,
(struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) > 0);
#endif
}
@end
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if (_waitingTask != NULL) {
Signal(_waitingTask, (1ul << _cancelSignal));
_waitingTask = NULL;
}
Permit();
#elif defined(OF_HAVE_PIPE)
OFEnsure(write(_cancelFD[1], "", 1) > 0);
#elif defined(OF_WII)
OFEnsure(sendto(_cancelFD[1], "", 1, 0,
(struct sockaddr *)&_cancelAddr, 8) > 0);
#else
OFEnsure(sendto(_cancelFD[1], (void *)"", 1, 0,
(struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) > 0);
#endif
}
@end
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