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-
+
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#endif
+ (void)initialize
{
if (self != [OFKernelEventObserver class])
return;
if (!OFSocketInit())
if (!_OFSocketInit())
@throw [OFInitializationFailedException
exceptionWithClass: self];
}
+ (instancetype)observer
{
return [[[self alloc] init] autorelease];
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+
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+
|
# 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 (OFGetSockName(_cancelFD[0],
if (_OFGetSockName(_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 = OFToBigEndian16(rnd);
ret = bind(_cancelFD[0],
(struct sockaddr *)&_cancelAddr,
sizeof(_cancelAddr));
if (ret == 0)
break;
if (OFSocketErrNo() != EADDRINUSE)
if (_OFSocketErrNo() != EADDRINUSE)
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
}
# endif
#endif
} @catch (id e) {
[self release];
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+
-
+
+
+
+
+
+
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+
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+
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+
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+
+
+
+
+
+
|
if (_waitingTask != NULL) {
Signal(_waitingTask, (1ul << _cancelSignal));
_waitingTask = NULL;
}
Permit();
#elif defined(OF_HAVE_PIPE)
do {
OFEnsure(write(_cancelFD[1], "", 1) > 0);
if (write(_cancelFD[1], "", 1) == 1)
break;
OFEnsure(errno == EINTR);
} while (true);
#elif defined(OF_WII)
do {
OFEnsure(sendto(_cancelFD[1], "", 1, 0,
(struct sockaddr *)&_cancelAddr, 8) > 0);
if (sendto(_cancelFD[1], "", 1, 0,
(struct sockaddr *)&_cancelAddr, 8) == 1)
break;
OFEnsure(_OFSocketErrNo() == EINTR);
} while (true);
#else
do {
OFEnsure(sendto(_cancelFD[1], (void *)"", 1, 0,
(struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) > 0);
if (sendto(_cancelFD[1], (void *)"", 1, 0,
(struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) == 1)
break;
OFEnsure(_OFSocketErrNo() == EINTR);
} while (true);
#endif
}
@end
|