SerialController.h

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//-----------------------------------------------------------------------------
//
//  SerialController.h
//
//  Cross-platform serial port handler
//
//  Copyright (c) 2010 Jason Frazier <frazierjason@gmail.com>
//
//  SOFTWARE NOTICE AND LICENSE
//
//  This file is part of OpenZWave.
//
//  OpenZWave is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
//  by the Free Software Foundation, either version 3 of the License,
//  or (at your option) any later version.
//
//  OpenZWave 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 for more details.
//
//  You should have received a copy of the GNU Lesser General Public License
//  along with OpenZWave.  If not, see <http://www.gnu.org/licenses/>.
//
//-----------------------------------------------------------------------------

#ifndef _SerialController_H
#define _SerialController_H

#include <string>
#include "Defs.h"
#include "platform/Controller.h"

namespace OpenZWave
{
    namespace Internal
    {
        namespace Platform
        {

//  class Driver;
//  class Msg;
            class SerialControllerImpl;

            class SerialController: public Controller
            {
                    friend class SerialControllerImpl;

                public:
                    enum Parity
                    {
                        Parity_None = 0,
                        Parity_Odd,
                        Parity_Even,
                        Parity_Mark,
                        Parity_Space
                    };

                    enum StopBits
                    {
                        StopBits_One = 0,
                        StopBits_OneAndAHalf = 1,
                        StopBits_Two = 2
                    };

                    SerialController();

                    virtual ~SerialController();

                    bool SetBaud(uint32 const _baud);

                    bool SetParity(Parity const _parity);

                    bool SetStopBits(StopBits const _stopBits);

                    bool Open(string const& _SerialControllerName);

                    bool Close();

                    uint32 Write(uint8* _buffer, uint32 _length);

                private:
                    uint32 m_baud;
                    SerialController::Parity m_parity;
                    SerialController::StopBits m_stopBits;
                    string m_serialControllerName;

                    OpenZWave::Internal::Platform::SerialControllerImpl* m_pImpl;   // Pointer to an object that encapsulates the platform-specific implementation of the serial port.
                    bool m_bOpen;
            };
        } // namespace Platform
    } // namespace Internal
} // namespace OpenZWave

#endif //_SerialController_H