/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
*
* 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"
OF_ASSUME_NONNULL_BEGIN
@class OFURL;
/**
* @class OFLinkFailedException \
* OFLinkFailedException.h ObjFW/OFLinkFailedException.h
*
* @brief An exception indicating that creating a link failed.
*/
@interface OFLinkFailedException: OFException
{
OFURL *_sourceURL, *_destinationURL;
int _errNo;
}
/**
* @brief A URL with the source for the link.
*/
@property (readonly, nonatomic) OFURL *sourceURL;
/**
* @brief A URL with the destination for the link.
*/
@property (readonly, nonatomic) OFURL *destinationURL;
/**
* @brief The errno of the error that occurred.
*/
@property (readonly, nonatomic) int errNo;
+ (instancetype)exception OF_UNAVAILABLE;
/**
* @brief Creates a new, autoreleased link failed exception.
*
* @param sourceURL The source for the link
* @param destinationURL The destination for the link
* @param errNo The errno of the error that occurred
* @return A new, autoreleased link failed exception
*/
+ (instancetype)exceptionWithSourceURL: (OFURL *)sourceURL
destinationURL: (OFURL *)destinationURL
errNo: (int)errNo;
- (instancetype)init OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated link failed exception.
*
* @param sourceURL The source for the link
* @param destinationURL The destination for the link
* @param errNo The errno of the error that occurred
* @return An initialized link failed exception
*/
- (instancetype)initWithSourceURL: (OFURL*)sourceURL
destinationURL: (OFURL *)destinationURL
errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
@end
OF_ASSUME_NONNULL_END