ObjFW  Artifact [eee4e0d53c]

Artifact eee4e0d53ce12aab2f4f6e34b52079c82041eb91bf7d5ae435f57323863fc211:

• File src/exceptions/OFAlreadyConnectedException.m — part of check-in [e1e7ffa903] at 2011-09-22 23:25:42 on branch trunk — Exceptions are now autoreleased.

  This is safe as an "exception loop" can't happen, since if allocating
  an exception fails, it throws an OFAllocFailedException which is
  preallocated and can always be thrown.

  So, the worst case would be that an autorelease of an exception fails,
  triggering an OFOutOfMemoryException for which there is no memory,
  resulting in an OFAllocFailedException to be thrown. (user: js, size: 1582) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011
 *   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 "OFAlreadyConnectedException.h"
#import "OFString.h"
#import "OFTCPSocket.h"

#import "OFNotImplementedException.h"

@implementation OFAlreadyConnectedException
+ exceptionWithClass: (Class)class_
	      socket: (OFTCPSocket*)socket
{
	return [[[self alloc] initWithClass: class_
				     socket: socket] autorelease];
}

- initWithClass: (Class)class_
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException exceptionWithClass: c
						    selector: _cmd];
}

- initWithClass: (Class)class_
	 socket: (OFTCPSocket*)socket_
{
	self = [super initWithClass: class_];

	socket = [socket_ retain];

	return self;
}

- (void)dealloc
{
	[socket release];

	[super dealloc];
}

- (OFString*)description
{
	if (description != nil)
		return description;

	description = [[OFString alloc] initWithFormat:
	    @"The socket of type %@ is already connected or bound and thus "
	    @"can't be connected or bound again!", inClass];

	return description;
}

- (OFTCPSocket*)socket
{
	return socket;
}
@end