Thread.h

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//-----------------------------------------------------------------------------
//
//  Thread.h
//
//  Cross-platform threads
//
//  Copyright (c) 2010 Mal Lansell <mal@lansell.org>
//  All rights reserved.
//
//  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 _Thread_H
#define _Thread_H

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

namespace OpenZWave
{
    namespace Internal
    {
        namespace Platform
        {
            class ThreadImpl;
            class Event;

            class Thread: public Wait
            {
                public:
                    typedef void (*pfnThreadProc_t)(Event* _exitEvent, void* _context);

                    Thread(string const& _name);

                    bool Start(pfnThreadProc_t _pfnThreadProc, void* _context);

                    bool Stop();

                    void Sleep(uint32 _millisecs);

                protected:
                    virtual bool IsSignalled();

                    virtual ~Thread();

                private:
                    ThreadImpl* m_pImpl;    // Pointer to an object that encapsulates the platform-specific implementation of a thread.
                    Event* m_exitEvent;
            };
        } // namespace Platform
    } // namespace Internal
} // namespace OpenZWave

#endif //_Thread_H