/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
* 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 "OFTCPSocket.h"
#import "common.h"
@implementation OFAddressTranslationFailedException
+ (instancetype)exceptionWithSocket: (OFTCPSocket*)socket
{
return [[[self alloc] initWithSocket: socket] autorelease];
}
+ (instancetype)exceptionWithHost: (OFString*)host
socket: (OFTCPSocket*)socket
{
return [[[self alloc] initWithHost: host
socket: socket] autorelease];
}
- init
{
@try {
[self doesNotRecognizeSelector: _cmd];
} @catch (id e) {
[self release];
@throw e;
}
abort();
}
- initWithSocket: (OFTCPSocket*)socket
{
self = [super init];
@try {
_socket = [socket retain];
_errNo = GET_AT_ERRNO;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- initWithHost: (OFString*)host
socket: (OFTCPSocket*)socket
{
self = [super init];
@try {
_host = [host copy];
_socket = [socket retain];
_errNo = GET_AT_ERRNO;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_host release];
[_socket release];
[super dealloc];
}
- (OFString*)description
{
if (_host != nil)
return [OFString stringWithFormat:
@"The host %@ could not be translated to an address for a "
@"socket of type %@. 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,
[_socket class], AT_ERRPARAM];
else
return [OFString stringWithFormat:
@"An address could not be translated translation for a "
@"socket of type %@! " ERRFMT, [_socket class],
AT_ERRPARAM];
}
- (OFString*)host
{
OF_GETTER(_host, false)
}
- (OFTCPSocket*)socket
{
OF_GETTER(_socket, false)
}
- (int)errNo
{
return _errNo;
}
@end