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/*
* Copyright (c) 2008-2022 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 _HPUX_ALT_XOPEN_SOCKET_API
#include <assert.h>
#import "OFAcceptFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFListenFailedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFSetOptionFailedException.h"
#import "OFWriteFailedException.h"
@implementation OFSequencedPacketSocket
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/*
* Copyright (c) 2008-2023 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 _HPUX_ALT_XOPEN_SOCKET_API
#include <errno.h>
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif
#import "OFSequencedPacketSocket.h"
#import "OFSequencedPacketSocket+Private.h"
#import "OFData.h"
#import "OFRunLoop+Private.h"
#import "OFRunLoop.h"
#import "OFSocket.h"
#import "OFSocket+Private.h"
#import "OFAcceptSocketFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFListenOnSocketFailedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFSetOptionFailedException.h"
#import "OFWriteFailedException.h"
@implementation OFSequencedPacketSocket
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- (void)listenWithBacklog: (int)backlog
{
if (_socket == OFInvalidSocketHandle)
@throw [OFNotOpenException exceptionWithObject: self];
if (listen(_socket, backlog) == -1)
@throw [OFListenFailedException
exceptionWithSocket: self
backlog: backlog
errNo: OFSocketErrNo()];
_listening = true;
}
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- (void)listenWithBacklog: (int)backlog
{
if (_socket == OFInvalidSocketHandle)
@throw [OFNotOpenException exceptionWithObject: self];
if (listen(_socket, backlog) == -1)
@throw [OFListenOnSocketFailedException
exceptionWithSocket: self
backlog: backlog
errNo: OFSocketErrNo()];
_listening = true;
}
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(socklen_t)sizeof(client->_remoteAddress.sockaddr);
#if defined(HAVE_PACCEPT) && defined(SOCK_CLOEXEC)
if ((client->_socket = paccept(_socket,
(struct sockaddr *)&client->_remoteAddress.sockaddr,
&client->_remoteAddress.length, NULL, SOCK_CLOEXEC)) ==
OFInvalidSocketHandle)
@throw [OFAcceptFailedException
exceptionWithSocket: self
errNo: OFSocketErrNo()];
#elif defined(HAVE_ACCEPT4) && defined(SOCK_CLOEXEC)
if ((client->_socket = accept4(_socket,
(struct sockaddr *)&client->_remoteAddress.sockaddr,
&client->_remoteAddress.length, SOCK_CLOEXEC)) ==
OFInvalidSocketHandle)
@throw [OFAcceptFailedException
exceptionWithSocket: self
errNo: OFSocketErrNo()];
#else
if ((client->_socket = accept(_socket,
(struct sockaddr *)&client->_remoteAddress.sockaddr,
&client->_remoteAddress.length)) == OFInvalidSocketHandle)
@throw [OFAcceptFailedException
exceptionWithSocket: self
errNo: OFSocketErrNo()];
# if defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
if ((flags = fcntl(client->_socket, F_GETFD, 0)) != -1)
fcntl(client->_socket, F_SETFD, flags | FD_CLOEXEC);
# endif
#endif
assert(client->_remoteAddress.length <=
(socklen_t)sizeof(client->_remoteAddress.sockaddr));
switch (((struct sockaddr *)&client->_remoteAddress.sockaddr)
->sa_family) {
case AF_INET:
client->_remoteAddress.family = OFSocketAddressFamilyIPv4;
break;
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(socklen_t)sizeof(client->_remoteAddress.sockaddr);
#if defined(HAVE_PACCEPT) && defined(SOCK_CLOEXEC)
if ((client->_socket = paccept(_socket,
(struct sockaddr *)&client->_remoteAddress.sockaddr,
&client->_remoteAddress.length, NULL, SOCK_CLOEXEC)) ==
OFInvalidSocketHandle)
@throw [OFAcceptSocketFailedException
exceptionWithSocket: self
errNo: OFSocketErrNo()];
#elif defined(HAVE_ACCEPT4) && defined(SOCK_CLOEXEC)
if ((client->_socket = accept4(_socket,
(struct sockaddr *)&client->_remoteAddress.sockaddr,
&client->_remoteAddress.length, SOCK_CLOEXEC)) ==
OFInvalidSocketHandle)
@throw [OFAcceptSocketFailedException
exceptionWithSocket: self
errNo: OFSocketErrNo()];
#else
if ((client->_socket = accept(_socket,
(struct sockaddr *)&client->_remoteAddress.sockaddr,
&client->_remoteAddress.length)) == OFInvalidSocketHandle)
@throw [OFAcceptSocketFailedException
exceptionWithSocket: self
errNo: OFSocketErrNo()];
# if defined(HAVE_FCNTL) && defined(FD_CLOEXEC)
if ((flags = fcntl(client->_socket, F_GETFD, 0)) != -1)
fcntl(client->_socket, F_SETFD, flags | FD_CLOEXEC);
# endif
#endif
OFAssert(client->_remoteAddress.length <=
(socklen_t)sizeof(client->_remoteAddress.sockaddr));
switch (((struct sockaddr *)&client->_remoteAddress.sockaddr)
->sa_family) {
case AF_INET:
client->_remoteAddress.family = OFSocketAddressFamilyIPv4;
break;
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