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/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#define __NO_EXT_QNX
#include "config.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
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/*
* Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#ifndef _XOPEN_SOURCE_EXTENDED
# define _XOPEN_SOURCE_EXTENDED
#endif
#define __NO_EXT_QNX
#define _HPUX_ALT_XOPEN_SOCKET_API
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
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- (void)of_closeSocket
{
closesocket(_socket);
_socket = INVALID_SOCKET;
}
- (void)connectToHost: (OFString *)host
port: (uint16_t)port
{
void *pool = objc_autoreleasePoolPush();
id <OFTCPSocketDelegate> delegate = _delegate;
OFTCPSocketConnectDelegate *connectDelegate =
[[[OFTCPSocketConnectDelegate alloc] init] autorelease];
OFRunLoop *runLoop = [OFRunLoop currentRunLoop];
self.delegate = connectDelegate;
[self asyncConnectToHost: host
port: port
runLoopMode: connectRunLoopMode];
while (!connectDelegate->_done)
[runLoop runMode: connectRunLoopMode
beforeDate: nil];
/* Cleanup */
[runLoop runMode: connectRunLoopMode
beforeDate: [OFDate date]];
if (connectDelegate->_exception != nil)
@throw connectDelegate->_exception;
self.delegate = delegate;
objc_autoreleasePoolPop(pool);
}
- (void)asyncConnectToHost: (OFString *)host
port: (uint16_t)port
{
[self asyncConnectToHost: host
port: port
runLoopMode: of_run_loop_mode_default];
}
- (void)asyncConnectToHost: (OFString *)host
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- (void)of_closeSocket
{
closesocket(_socket);
_socket = INVALID_SOCKET;
}
- (void)connectToHost: (OFString *)host port: (uint16_t)port
{
void *pool = objc_autoreleasePoolPush();
id <OFTCPSocketDelegate> delegate = _delegate;
OFTCPSocketConnectDelegate *connectDelegate =
[[[OFTCPSocketConnectDelegate alloc] init] autorelease];
OFRunLoop *runLoop = [OFRunLoop currentRunLoop];
self.delegate = connectDelegate;
[self asyncConnectToHost: host
port: port
runLoopMode: connectRunLoopMode];
while (!connectDelegate->_done)
[runLoop runMode: connectRunLoopMode beforeDate: nil];
/* Cleanup */
[runLoop runMode: connectRunLoopMode beforeDate: [OFDate date]];
if (connectDelegate->_exception != nil)
@throw connectDelegate->_exception;
self.delegate = delegate;
objc_autoreleasePoolPop(pool);
}
- (void)asyncConnectToHost: (OFString *)host port: (uint16_t)port
{
[self asyncConnectToHost: host
port: port
runLoopMode: of_run_loop_mode_default];
}
- (void)asyncConnectToHost: (OFString *)host
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block: (delegate == nil ? block : NULL)] autorelease]
startWithRunLoopMode: runLoopMode];
objc_autoreleasePoolPop(pool);
}
#endif
- (uint16_t)bindToHost: (OFString *)host
port: (uint16_t)port
{
const int one = 1;
void *pool = objc_autoreleasePoolPush();
OFData *socketAddresses;
of_socket_address_t address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
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block: (delegate == nil ? block : NULL)] autorelease]
startWithRunLoopMode: runLoopMode];
objc_autoreleasePoolPop(pool);
}
#endif
- (uint16_t)bindToHost: (OFString *)host port: (uint16_t)port
{
const int one = 1;
void *pool = objc_autoreleasePoolPush();
OFData *socketAddresses;
of_socket_address_t address;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
int flags;
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if ((flags = fcntl(_socket, F_GETFD, 0)) != -1)
fcntl(_socket, F_SETFD, flags | FD_CLOEXEC);
#endif
setsockopt(_socket, SOL_SOCKET, SO_REUSEADDR,
(char *)&one, (socklen_t)sizeof(one));
#if defined(OF_WII) || defined(OF_NINTENDO_3DS)
if (port != 0) {
#endif
if (bind(_socket, &address.sockaddr.sockaddr,
address.length) != 0) {
int errNo = of_socket_errno();
closesocket(_socket);
_socket = INVALID_SOCKET;
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
#if defined(OF_WII) || defined(OF_NINTENDO_3DS)
} else {
for (;;) {
uint16_t rnd = 0;
int ret;
while (rnd < 1024)
rnd = (uint16_t)rand();
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if ((flags = fcntl(_socket, F_GETFD, 0)) != -1)
fcntl(_socket, F_SETFD, flags | FD_CLOEXEC);
#endif
setsockopt(_socket, SOL_SOCKET, SO_REUSEADDR,
(char *)&one, (socklen_t)sizeof(one));
#if defined(OF_HPUX) || defined(OF_WII) || defined(OF_NINTENDO_3DS)
if (port != 0) {
#endif
if (bind(_socket, &address.sockaddr.sockaddr,
address.length) != 0) {
int errNo = of_socket_errno();
closesocket(_socket);
_socket = INVALID_SOCKET;
@throw [OFBindFailedException exceptionWithHost: host
port: port
socket: self
errNo: errNo];
}
#if defined(OF_HPUX) || defined(OF_WII) || defined(OF_NINTENDO_3DS)
} else {
for (;;) {
uint16_t rnd = 0;
int ret;
while (rnd < 1024)
rnd = (uint16_t)rand();
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#endif
objc_autoreleasePoolPop(pool);
if (port > 0)
return port;
#if !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
memset(&address, 0, sizeof(address));
address.length = (socklen_t)sizeof(address.sockaddr);
if (of_getsockname(_socket, &address.sockaddr.sockaddr,
&address.length) != 0) {
int errNo = of_socket_errno();
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#endif
objc_autoreleasePoolPop(pool);
if (port > 0)
return port;
#if !defined(OF_HPUX) && !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
memset(&address, 0, sizeof(address));
address.length = (socklen_t)sizeof(address.sockaddr);
if (of_getsockname(_socket, &address.sockaddr.sockaddr,
&address.length) != 0) {
int errNo = of_socket_errno();
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