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#define __NO_EXT_QNX
#include "config.h"
#include <errno.h>
#include <string.h>
#import "OFStreamSocket.h"
#import "OFInitializationFailedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFSetOptionFailedException.h"
#import "OFWriteFailedException.h"
#import "socket_helpers.h"
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#define __NO_EXT_QNX
#include "config.h"
#include <errno.h>
#include <string.h>
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif
#import "OFStreamSocket.h"
#import "OFInitializationFailedException.h"
#import "OFNotImplementedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFSetOptionFailedException.h"
#import "OFWriteFailedException.h"
#import "socket_helpers.h"
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bytesWritten: 0
errNo: of_socket_errno()];
#endif
return (size_t)bytesWritten;
}
#ifdef OF_WINDOWS
u_long v = enable;
_blocking = enable;
if (ioctlsocket(_socket, FIONBIO, &v) == SOCKET_ERROR)
@throw [OFSetOptionFailedException
exceptionWithStream: self
errNo: of_socket_errno()];
}
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bytesWritten: 0
errNo: of_socket_errno()];
#endif
return (size_t)bytesWritten;
}
- (void)setBlocking: (bool)enable
{
#if defined(HAVE_FCNTL)
bool readImplemented = false, writeImplemented = false;
@try {
int readFlags;
readFlags = fcntl([self fileDescriptorForReading], F_GETFL);
readImplemented = true;
if (readFlags == -1)
@throw [OFSetOptionFailedException
exceptionWithStream: self
errNo: errno];
if (enable)
readFlags &= ~O_NONBLOCK;
else
readFlags |= O_NONBLOCK;
if (fcntl([self fileDescriptorForReading], F_SETFL,
readFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithStream: self
errNo: errno];
} @catch (OFNotImplementedException *e) {
}
@try {
int writeFlags;
writeFlags = fcntl([self fileDescriptorForWriting], F_GETFL);
writeImplemented = true;
if (writeFlags == -1)
@throw [OFSetOptionFailedException
exceptionWithStream: self
errNo: errno];
if (enable)
writeFlags &= ~O_NONBLOCK;
else
writeFlags |= O_NONBLOCK;
if (fcntl([self fileDescriptorForWriting], F_SETFL,
writeFlags) == -1)
@throw [OFSetOptionFailedException
exceptionWithStream: self
errNo: errno];
} @catch (OFNotImplementedException *e) {
}
if (!readImplemented && !writeImplemented)
@throw [OFNotImplementedException exceptionWithSelector: _cmd
object: self];
_blocking = enable;
#elif defined(OF_WINDOWS)
u_long v = enable;
if (ioctlsocket(_socket, FIONBIO, &v) == SOCKET_ERROR)
@throw [OFSetOptionFailedException
exceptionWithStream: self
errNo: of_socket_errno()];
_blocking = enable;
#else
OF_UNRECOGNIZED_SELECTOR
#endif
}
- (int)fileDescriptorForReading
{
#ifndef OF_WINDOWS
return _socket;
#else
if (_socket == INVALID_SOCKET)
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