ObjFW  Artifact [230fa44006]

Artifact 230fa44006edb6b1e924447e5e9fb49160e00c19aa0af0c71e8184adc228c4b3:

• File src/OFStdIOStream.h — part of check-in [fe2cbe0021] at 2018-04-22 16:13:04 on branch trunk — runtime: Define BOOL to be the same as bool

  As we define the ABI, we can just replace BOOL with bool everywhere,
  including in ObjFW itself. For the Apple platforms where BOOL and bool
  are different, this is not a problem as BOOL and bool are passed and
  returned the same way in the ABI.

  This still defines BOOL to bool for compatibility, except on AmigaOS and
  Wii, which both have its own BOOL type. (user: js, size: 2180) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018
 *   Jonathan Schleifer <js@heap.zone>
 *
 * 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 "OFStream.h"
#import "OFKernelEventObserver.h"

#ifdef OF_MORPHOS
# include <proto/dos.h>
#endif

OF_ASSUME_NONNULL_BEGIN

/*!
 * @class OFStdIOStream OFStdIOStream.h ObjFW/OFStdIOStream.h
 *
 * @brief A class for providing standard input, output and error as OFStream.
 *
 * The global variables @ref of_stdin, @ref of_stdout and @ref of_stderr are
 * instances of this class and need no initialization.
 */
#ifdef OF_STDIO_STREAM_WIN32_CONSOLE_H
OF_SUBCLASSING_RESTRICTED
#endif
@interface OFStdIOStream: OFStream
#if !defined(OF_WINDOWS) && !defined(OF_MORPHOS)
    <OFReadyForReadingObserving, OFReadyForWritingObserving>
#endif
{
#ifndef OF_MORPHOS
	int _fd;
#else
	BPTR _handle;
	bool _closable;
#endif
	bool _atEndOfStream;
}

/*!
 * @brief The number of columns, or -1 if there is no underlying terminal or
 *	  the number of columns could not be queried.
 */
@property (readonly, nonatomic) int columns;

/*!
 * @brief The number of rows, or -1 if there is no underlying terminal or the
 *	  number of rows could not be queried.
 */
@property (readonly, nonatomic) int rows;

- (instancetype)init OF_UNAVAILABLE;
@end

#ifdef __cplusplus
extern "C" {
#endif
/*! @file */

/*!
 * @brief The standard input as an OFStream.
 */
extern OFStdIOStream *_Nullable of_stdin;

/*!
 * @brief The standard output as an OFStream.
 */
extern OFStdIOStream *_Nullable of_stdout;

/*!
 * @brief The standard error as an OFStream.
 */
extern OFStdIOStream *_Nullable of_stderr;

extern void of_log(OFConstantString *, ...);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END