Condition.h

// $Id: Condition.h 21 2010-09-05 04:18:17Z cschwarz1 $

#ifndef BASE_CONDITION_H
#define BASE_CONDITION_H

#include "Mutex.h"

namespace base {

    class PPBASE_EXPORT Condition {
    public:
        Condition(Mutex *mutex = NULL, bool own = false);

        ~Condition();

        void lock();


        void signal(bool broadcast = false);

        void unlock();


        bool wait(int timeout = 0, bool dolock = false);

    protected:
    #ifdef _WIN32
        HANDLE          _cond;   
    #else
        pthread_cond_t  _cond;   
    #endif
        Mutex          *_mutex;  
        bool            _own;    

        DISALLOW_COPY_CONSTRUCTOR_AND_ASSIGNMENT(Condition);
    };
}

#endif