Update of /cvsroot/pclasses/pclasses2/include/pclasses/System
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22346/include/pclasses/System
Added Files:
SerialDevice.h
Log Message:
- Added the beginning of SerialDevice
--- NEW FILE: SerialDevice.h ---
/***************************************************************************
* Copyright (C) 2005 by Christian Prochnow *
* cp...@se... *
* *
* This program 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. *
* *
* 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 General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef P_System_SerialDevice_h
#define P_System_SerialDevice_h
#include <pclasses/Export.h>
#include <pclasses/IO/IODevice.h>
namespace P {
namespace System {
//! Serial device interface class
class PSYSTEM_EXPORT SerialDevice: public IO::IODevice {
public:
enum Parity {
None,
Odd,
Even
};
SerialDevice() throw();
SerialDevice(const std::string& path, AccessMode access,
ShareMode share) throw(IO::IOError);
~SerialDevice() throw();
void open(const std::string& path, AccessMode access,
ShareMode share) throw(IO::IOError);
void setBaudRate(unsigned int baudRate) throw(IO::IOError);
unsigned int baudRate() const throw();
void setHardwareFlowControl(bool hwFlow) throw(IO::IOError);
bool hardwareFlowControl() const throw();
void setSoftwareFlowControl(bool swFlow) throw(IO::IOError);
bool softwareFlowControl() const throw();
protected:
// IODevice related methods...
void _close() throw(IO::IOError);
size_t _read(char* buffer, size_t count) throw(IO::IOError);
size_t _peek(char* buffer, size_t count) throw(IO::IOError);
size_t _write(const char* buffer, size_t count) throw(IO::IOError);
void _sync() const throw(IO::IOError);
//! Returns the internal O/S handle
unsigned long handle() const throw();
private:
void init() throw(IO::IOError);
unsigned long _handle;
unsigned int _baudRate;
bool _hwFlow;
bool _swFlow;
};
} // !namespace System
} // !namespace P
#endif
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