E:/Programming/MyProject/K_Game_hg/GameEngine/include/platform/Thread.h

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// Copyright 2006-2011 by Kat'Oun

#ifndef _THREAD_H_
#define _THREAD_H_

#include <EngineConfig.h>
#include <core/Types.h>

namespace platform
{

enum ThreadPriority
{
        TP_LOWEST,      
        TP_LOW,         
        TP_NORMAL,      
        TP_HIGH,        
        TP_HIGHEST      
};

class ENGINE_PUBLIC_EXPORT Thread
{
public:

        Thread();

        virtual ~Thread();

        const u32& getID() const;

        const ThreadPriority& getPriority() const;

        void setPriority(const ThreadPriority& priority);

        void start();

        void join();

        bool isRunning() const;
        
private:

        u32 mID;
        ThreadPriority mPriority;

        static u32 mIndexCounter;

        virtual void setPriorityImpl(const ThreadPriority& priority) = 0;

        virtual void startImpl() = 0;

        virtual void joinImpl() = 0;

        virtual bool isRunningImpl() const = 0;
};

} // end namespace platform

#endif