OFSeekFailedException.h

/*
 * Copyright (c) 2008-2026 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3.0 only,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 * version 3.0 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3.0 along with this program. If not, see
 * <https://www.gnu.org/licenses/>.
 */
 
#import "OFException.h"
#import "OFSeekableStream.h"
 
OF_ASSUME_NONNULL_BEGIN

@interface OFSeekFailedException: OFException
{
    OFSeekableStream *_stream;
    OFStreamOffset _offset;
    OFSeekWhence _whence;
    int _errNo;
    OF_RESERVE_IVARS(OFSeekFailedException, 4)
}

@property (readonly, nonatomic) OFSeekableStream *stream;

@property (readonly, nonatomic) OFStreamOffset offset;

@property (readonly, nonatomic) OFSeekWhence whence;

@property (readonly, nonatomic) int errNo;

+ (instancetype)exceptionWithStream: (OFSeekableStream *)stream
                 offset: (OFStreamOffset)offset
                 whence: (OFSeekWhence)whence
                  errNo: (int)errNo;
 
+ (instancetype)exception OF_UNAVAILABLE;

- (instancetype)initWithStream: (OFSeekableStream *)stream
            offset: (OFStreamOffset)offset
            whence: (OFSeekWhence)whence
             errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
 
- (instancetype)init OF_UNAVAILABLE;
@end
 
OF_ASSUME_NONNULL_END