/*
* Copyright (c) 2008-2023 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 OFIRI;
/**
* @class OFOpenItemFailedException \
* OFOpenItemFailedException.h ObjFW/OFOpenItemFailedException.h
*
* @brief An exception indicating an item could not be opened.
*/
@interface OFOpenItemFailedException: OFException
{
OFIRI *_Nullable _IRI;
OFString *_Nullable _path;
OFString *_mode;
int _errNo;
OF_RESERVE_IVARS(OFOpenItemFailedException, 4)
}
/**
* @brief The IRI of the item which could not be opened.
*/
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFIRI *IRI;
/**
* @brief The path of the item which could not be opened.
*/
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *path;
/**
* @brief The mode in which the item should have been opened.
*/
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *mode;
/**
* @brief The errno of the error that occurred.
*/
@property (readonly, nonatomic) int errNo;
/**
* @brief Creates a new, autoreleased open item failed exception.
*
* @param IRI The IRI of the item which could not be opened
* @param mode A string with the mode in which the item should have been opened
* @param errNo The errno of the error that occurred
* @return A new, autoreleased open item failed exception
*/
+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
mode: (nullable OFString *)mode
errNo: (int)errNo;
/**
* @brief Creates a new, autoreleased open item failed exception.
*
* @param path The path of the item which could not be opened
* @param mode A string with the mode in which the item should have been opened
* @param errNo The errno of the error that occurred
* @return A new, autoreleased open item failed exception
*/
+ (instancetype)exceptionWithPath: (OFString *)path
mode: (nullable OFString *)mode
errNo: (int)errNo;
+ (instancetype)exception OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated open item failed exception.
*
* @param IRI The IRI of the item which could not be opened
* @param mode A string with the mode in which the item should have been opened
* @param errNo The errno of the error that occurred
* @return An initialized open item failed exception
*/
- (instancetype)initWithIRI: (OFIRI *)IRI
mode: (nullable OFString *)mode
errNo: (int)errNo;
/**
* @brief Initializes an already allocated open item failed exception.
*
* @param path The path of the item which could not be opened
* @param mode A string with the mode in which the item should have been opened
* @param errNo The errno of the error that occurred
* @return An initialized open item failed exception
*/
- (instancetype)initWithPath: (OFString *)path
mode: (nullable OFString *)mode
errNo: (int)errNo;
- (instancetype)init OF_UNAVAILABLE;
@end
OF_ASSUME_NONNULL_END