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#ifdef HAVE_POLL_H
# include <poll.h>
#endif
#import "OFPollKernelEventObserver.h"
#import "OFData.h"
#import "OFObserveFailedException.h"
#import "OFOutOfRangeException.h"
#import "socket_helpers.h"
_FDToObject = of_alloc((size_t)_maxFD + 1, sizeof(id));
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_FDs release];
free(_FDToObject);
[super dealloc];
}
static void
addObject(OFPollKernelEventObserver *self, id object, int fd, short events)
{
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#ifdef HAVE_POLL_H
# include <poll.h>
#endif
#import "OFPollKernelEventObserver.h"
#import "OFData.h"
#import "OFSocket+Private.h"
#import "OFObserveFailedException.h"
#import "OFOutOfRangeException.h"
#ifdef OF_WII
# define pollfd pollsd
# define fd socket
#endif
@implementation OFPollKernelEventObserver
- (instancetype)init
{
self = [super init];
@try {
struct pollfd p = { _cancelFD[0], POLLIN, 0 };
_FDs = [[OFMutableData alloc] initWithItemSize:
sizeof(struct pollfd)];
[_FDs addItem: &p];
_maxFD = _cancelFD[0];
_FDToObject = OFAllocMemory((size_t)_maxFD + 1, sizeof(id));
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_FDs release];
OFFreeMemory(_FDToObject);
[super dealloc];
}
static void
addObject(OFPollKernelEventObserver *self, id object, int fd, short events)
{
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}
if (!found) {
struct pollfd p = { fd, events, 0 };
if (fd > self->_maxFD) {
self->_maxFD = fd;
self->_FDToObject = of_realloc(self->_FDToObject,
(size_t)self->_maxFD + 1, sizeof(id));
}
self->_FDToObject[fd] = object;
[self->_FDs addItem: &p];
}
}
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}
if (!found) {
struct pollfd p = { fd, events, 0 };
if (fd > self->_maxFD) {
self->_maxFD = fd;
self->_FDToObject = OFResizeMemory(self->_FDToObject,
(size_t)self->_maxFD + 1, sizeof(id));
}
self->_FDToObject[fd] = object;
[self->_FDs addItem: &p];
}
}
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- (void)removeObjectForWriting: (id <OFReadyForWritingObserving>)object
{
removeObject(self, object, object.fileDescriptorForWriting, POLLOUT);
[super removeObjectForWriting: object];
}
- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
void *pool;
struct pollfd *FDs;
int events;
size_t nFDs;
if ([self of_processReadBuffers])
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- (void)removeObjectForWriting: (id <OFReadyForWritingObserving>)object
{
removeObject(self, object, object.fileDescriptorForWriting, POLLOUT);
[super removeObjectForWriting: object];
}
- (void)observeForTimeInterval: (OFTimeInterval)timeInterval
{
void *pool;
struct pollfd *FDs;
int events;
size_t nFDs;
if ([self of_processReadBuffers])
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if (FDs[i].revents & POLLIN) {
void *pool2;
if (FDs[i].fd == _cancelFD[0]) {
char buffer;
#ifdef OF_HAVE_PIPE
OF_ENSURE(read(_cancelFD[0], &buffer, 1) == 1);
#else
OF_ENSURE(recvfrom(_cancelFD[0], &buffer, 1,
0, NULL, NULL) == 1);
#endif
FDs[i].revents = 0;
continue;
}
pool2 = objc_autoreleasePoolPush();
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if (FDs[i].revents & POLLIN) {
void *pool2;
if (FDs[i].fd == _cancelFD[0]) {
char buffer;
#ifdef OF_HAVE_PIPE
OFEnsure(read(_cancelFD[0], &buffer, 1) == 1);
#else
OFEnsure(recvfrom(_cancelFD[0], &buffer, 1, 0,
NULL, NULL) == 1);
#endif
FDs[i].revents = 0;
continue;
}
pool2 = objc_autoreleasePoolPush();
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