OFFile.h

/*
 * Copyright (c) 2008-2024 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 "OFSeekableStream.h"
#import "OFKernelEventObserver.h"
 
#ifndef OF_AMIGAOS
# define OF_FILE_HANDLE_IS_FD
typedef int OFFileHandle;
static const OFFileHandle OFInvalidFileHandle = -1;
#else
typedef struct _OFFileHandle *OFFileHandle;
static const OFFileHandle OFInvalidFileHandle = NULL;
#endif
 
OF_ASSUME_NONNULL_BEGIN
 
OF_SUBCLASSING_RESTRICTED
@interface OFFile: OFSeekableStream
#ifdef OF_FILE_HANDLE_IS_FD
    <OFReadyForReadingObserving, OFReadyForWritingObserving>
#endif
{
    OFFileHandle _handle;
    bool _initialized, _atEndOfStream;
}
 
+ (instancetype)fileWithPath: (OFString *)path mode: (OFString *)mode;
 
+ (instancetype)fileWithHandle: (OFFileHandle)handle;
 
- (instancetype)initWithPath: (OFString *)path mode: (OFString *)mode;
 
- (instancetype)initWithHandle: (OFFileHandle)handle OF_DESIGNATED_INITIALIZER;
 
- (instancetype)init OF_UNAVAILABLE;
@end
 
OF_ASSUME_NONNULL_END