/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 * Jonathan Schleifer * * 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" #include #import "OFListenFailedException.h" #import "OFString.h" #import "OFTCPSocket.h" #import "common.h" @implementation OFListenFailedException + (instancetype)exceptionWithClass: (Class)class socket: (OFTCPSocket*)socket backLog: (int)backLog { return [[[self alloc] initWithClass: class socket: socket backLog: backLog] autorelease]; } - initWithClass: (Class)class { @try { [self doesNotRecognizeSelector: _cmd]; } @catch (id e) { [self release]; @throw e; } abort(); } - initWithClass: (Class)class socket: (OFTCPSocket*)socket backLog: (int)backLog { self = [super initWithClass: class]; _socket = [socket retain]; _backLog = backLog; _errNo = GET_SOCK_ERRNO; return self; } - (void)dealloc { [_socket release]; [super dealloc]; } - (OFString*)description { return [OFString stringWithFormat: @"Failed to listen in socket of type %@ with a back log of %d! " ERRFMT, _inClass, _backLog, ERRPARAM]; } - (OFTCPSocket*)socket { OF_GETTER(_socket, NO) } - (int)backLog { return _backLog; } - (int)errNo { return _errNo; } @end