Artifact 4b614bf39c05fea4369ffc7603a607a943c6edc7fc46fa513624943842fe74f4:
- File
src/exceptions/OFBindFailedException.h
— 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: 2138) [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. */ #import "OFException.h" @class OFTCPSocket; /** * \brief An exception indicating that binding a socket failed. */ @interface OFBindFailedException: OFException { OFTCPSocket *socket; OFString *host; uint16_t port; int errNo; } #ifdef OF_HAVE_PROPERTIES @property (readonly, nonatomic) OFTCPSocket *socket; @property (readonly, nonatomic) OFString *host; @property (readonly) uint16_t port; @property (readonly) int errNo; #endif /** * \param class_ The class of the object which caused the exception * \param socket The socket which could not be bound * \param host The host on which binding failed * \param port The port on which binding failed * \return A new bind failed exception */ + exceptionWithClass: (Class)class_ socket: (OFTCPSocket*)socket host: (OFString*)host port: (uint16_t)port; /** * Initializes an already allocated bind failed exception. * * \param class_ The class of the object which caused the exception * \param socket The socket which could not be bound * \param host The host on which binding failed * \param port The port on which binding failed * \return An initialized bind failed exception */ - initWithClass: (Class)class_ socket: (OFTCPSocket*)socket host: (OFString*)host port: (uint16_t)port; /** * \return The socket which could not be bound */ - (OFTCPSocket*)socket; /** * \return The host on which binding failed */ - (OFString*)host; /** * \return The port on which binding failed */ - (uint16_t)port; /** * \return The errno from when the exception was created */ - (int)errNo; @end