ObjFW  Artifact [503d7340b3]

Artifact 503d7340b3783e096b906f2e2a8ff5339a2048ec44f8a2a4898ade89ce476a97:

• File src/exceptions/OFAcceptFailedException.h — part of check-in [3d16a30f41] at 2013-06-22 12:12:36 on branch trunk — Rework exceptions.

  This mostly removes the argument for the class in which the exception
  occurred. As backtraces were recently added for all platforms, the
  passed class does not give any extra information on where the exception
  occurred anymore.

  This also removes a few other arguments which were not too helpful. In
  the past, the idea was to pass as many arguments as possible so that it
  is easier to find the origin of the exception. However, as backtraces
  are a much better way to find the origin, those are not useful anymore
  and just make the exception more cumbersome to use. The rule is now to
  only pass arguments that might help in recovering from the exception or
  provide information that is otherwise not easily accessible. (user: js, size: 1760) [annotate] [blame] [check-ins using]

/*
 * 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.
 */

#import "OFException.h"

#ifndef OF_HAVE_SOCKETS
# error No sockets available!
#endif

@class OFTCPSocket;

/*!
 * @brief An exception indicating that accepting a connection failed.
 */
@interface OFAcceptFailedException: OFException
{
	OFTCPSocket *_socket;
	int _errNo;
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly, retain, nonatomic) OFTCPSocket *socket;
@property (readonly) int errNo;
#endif

/*!
 * @brief Creates a new, autoreleased accept failed exception.
 *
 * @param socket The socket which could not accept a connection
 * @return A new, autoreleased accept failed exception
 */
+ (instancetype)exceptionWithSocket: (OFTCPSocket*)socket;

/*!
 * @brief Initializes an already allocated accept failed exception.
 *
 * @param socket The socket which could not accept a connection
 * @return An initialized accept failed exception
 */
- initWithSocket: (OFTCPSocket*)socket;

/*!
 * @brief Returns the socket which could not accept a connection.
 *
 * @return The socket which could not accept a connection
 */
- (OFTCPSocket*)socket;

/*!
 * @brief Returns the errno from when the exception was created.
 *
 * @return The errno from when the exception was created
 */
- (int)errNo;
@end