/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * 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 # define BOOL EXEC_BOOL # include <proto/dos.h> # undef BOOL #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