Thread.h

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/*
 * Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
 *
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 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
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#ifndef __MULTITHREAD_H_
#define __MULTITHREAD_H_
 
#include <pthread.h>
 
 
typedef void* (*ThreadEntryFunction)( void* user_param );
 
 
class Thread
{
public:
        Thread();
 
        virtual ~Thread();
 
        virtual void Run();
 
        bool Start();
 
        bool Start( ThreadEntryFunction entry, void* user_param=NULL );
        
        void Stop( bool wait=false );
 
        static void InitRealtime();
        
        static int GetMaxPriority();
        
        static int GetMinPriority();
 
        static int GetPriority( pthread_t* thread=NULL );
 
        static int SetPriority( int priority, pthread_t* thread=NULL );
 
        int GetPriorityLevel();
 
        bool SetPriorityLevel( int priority );
 
        static void Yield( unsigned int ms );
 
        inline pthread_t* GetThreadID()                                                 { return &mThreadID; }
 
        bool LockAffinity( unsigned int cpu );
 
        static bool SetAffinity( unsigned int cpu, pthread_t* thread=NULL );
 
        static int GetCPU();
 
protected:
 
        static void* DefaultEntry( void* param );
 
        pthread_t mThreadID;
        bool mThreadStarted;
};
 
#endif