ObjFW  Artifact [9f4d9145c0]

Artifact 9f4d9145c09ba689e3c0f496b40a872ebfb5f058f187885aa35a15335339ebb3:

• File src/exceptions/OFConnectionFailedException.m — part of check-in [48980f2297] at 2015-11-29 11:43:05 on branch trunk — Make properties a requirement and clean up code

  This increases the required GCC version from 4.0 to 4.6 (exception:
  Apple GCC, which already supports this with >= 4.0 starting with OS X
  10.5). Since even GCC 4.6 is really old by now, there is no point in
  still supporting something even older and making the code ugly because
  of that. While some hardware and OS support was dropped from GCC 4.6
  compared to GCC 4.0, there is nothing in there that would be an
  interesting target with the exception of BeOS maybe - but a port to BeOS
  can also be achieved using the Haiku support. The other dropped OSes are
  mostly old versions of OSes while newer ones are still being supported
  (and those newer versions of those OSes still support the same
  hardware). (user: js, size: 2336) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * 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"

#import "OFConnectionFailedException.h"
#import "OFString.h"

@implementation OFConnectionFailedException
@synthesize host = _host, port = _port, socket = _socket, errNo = _errNo;

+ (instancetype)exceptionWithHost: (OFString*)host
			     port: (uint16_t)port
			   socket: (id)socket
{
	return [[[self alloc] initWithHost: host
				      port: port
				    socket: socket] autorelease];
}

+ (instancetype)exceptionWithHost: (OFString*)host
			     port: (uint16_t)port
			   socket: (id)socket
			    errNo: (int)errNo
{
	return [[[self alloc] initWithHost: host
				      port: port
				    socket: socket
				     errNo: errNo] autorelease];
}

- init
{
	OF_INVALID_INIT_METHOD
}

- initWithHost: (OFString*)host
	  port: (uint16_t)port
	socket: (id)socket
{
	self = [super init];

	@try {
		_host = [host copy];
		_socket = [socket retain];
		_port = port;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithHost: (OFString*)host
	  port: (uint16_t)port
	socket: (id)socket
	 errNo: (int)errNo
{
	self = [super init];

	@try {
		_host = [host copy];
		_socket = [socket retain];
		_port = port;
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_host release];
	[_socket release];

	[super dealloc];
}

- (OFString*)description
{
	if (_errNo != 0)
		return [OFString stringWithFormat:
		    @"A connection to %@ on port %" @PRIu16 @" could not be "
		    @"established in socket of type %@: %@",
		    _host, _port, [_socket class], of_strerror(_errNo)];
	else
		return [OFString stringWithFormat:
		    @"A connection to %@ on port %" @PRIu16 @" could not be "
		    @"established in socket of type %@!",
		    _host, _port, [_socket class]];
}
@end