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Diffstat (limited to 'src/kdpipeiodevice.h')
-rw-r--r-- | src/kdpipeiodevice.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/kdpipeiodevice.h b/src/kdpipeiodevice.h new file mode 100644 index 0000000..8da6af6 --- /dev/null +++ b/src/kdpipeiodevice.h @@ -0,0 +1,73 @@ +/* + Copyright (C) 2007 Klarälvdalens Datakonsult AB + + KDPipeIODevice is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + KDPipeIODevice 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 Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with KDPipeIODevice; see the file COPYING.LIB. If not, write to the + Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef __KDTOOLSCORE_KDPIPEIODEVICE_H__ +#define __KDTOOLSCORE_KDPIPEIODEVICE_H__ + +#include <QIODevice> + +#include <utility> + +//#include "checker.h" + +namespace _gpgme_ { + +class KDPipeIODevice : public QIODevice { + Q_OBJECT + //KDAB_MAKE_CHECKABLE( KDPipeIODevice ) +public: + explicit KDPipeIODevice( QObject * parent=0 ); + explicit KDPipeIODevice( int fd, OpenMode=ReadOnly, QObject * parent=0 ); + explicit KDPipeIODevice( Qt::HANDLE handle, OpenMode=ReadOnly, QObject * parent=0 ); + ~KDPipeIODevice(); + + static std::pair<KDPipeIODevice*, KDPipeIODevice*> makePairOfConnectedPipes(); + + bool open( int fd, OpenMode mode=ReadOnly ); + bool open( Qt::HANDLE handle, OpenMode mode=ReadOnly ); + + Qt::HANDLE handle() const; + int descriptor() const; + + bool readWouldBlock() const; + bool writeWouldBlock() const; + + /* reimp */ qint64 bytesAvailable() const; + /* reimp */ qint64 bytesToWrite() const; + /* reimp */ bool canReadLine() const; + /* reimp */ void close(); + /* reimp */ bool isSequential() const; + /* reimp */ bool atEnd() const; + + /* reimp */ bool waitForBytesWritten( int msecs ); + /* reimp */ bool waitForReadyRead( int msecs ); + +protected: + /* reimp */ qint64 readData( char * data, qint64 maxSize ); + /* reimp */ qint64 writeData( const char * data, qint64 maxSize ); + +private: + class Private; + Private * d; +}; + +} /* namespace _gpgme_ */ + +#endif /* __KDTOOLSCORE_KDPIPEIODEVICE_H__ */ + |