ObjFW  Artifact [35959c301f]

Artifact 35959c301fe5bea9d684901c89e7e7d7bab1d6343aa82c5b7a3f98e8c5c169b5:

• File src/exceptions/OFAddressTranslationFailedException.m — part of check-in [13ee56edf3] at 2014-06-21 21:43:43 on branch trunk — Move all macros from OFObject.h to macros.h

  This means that OFObject.h imports macros.h now, making it unnecessary
  to manually import macros.h in almost every file. And while at it, also
  import autorelease.h in OFObject.h, so that this doesn't need to be
  manually imported in almost every file as well. (user: js, size: 1737) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014
 *   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 "OFAddressTranslationFailedException.h"
#import "OFString.h"

#import "common.h"

@implementation OFAddressTranslationFailedException
+ (instancetype)exceptionWithHost: (OFString*)host
{
	return [[[self alloc] initWithHost: host] autorelease];
}


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

	@try {
		_host  = [host copy];
		_errNo = GET_AT_ERRNO;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_host release];

	[super dealloc];
}

- (OFString*)description
{
	if (_host != nil)
		return [OFString stringWithFormat:
		    @"The host %@ could not be translated to an address. This "
		    @"means that either the host was not found, there was a "
		    @"problem with the name server, there was a problem with "
		    @"your network connection or you specified an invalid "
		    @"host. " ERRFMT, _host, AT_ERRPARAM];
	else
		return [OFString stringWithFormat:
		    @"An address could not be translated! " ERRFMT,
		    AT_ERRPARAM];
}

- (OFString*)host
{
	OF_GETTER(_host, true)
}

- (int)errNo
{
#ifdef _WIN32
	return of_wsaerr_to_errno(_errNo);
#else
	return _errNo;
#endif
}
@end