condition.h

Go to the documentation of this file.

#ifndef MT_CONDITION_H
#define MT_CONDITION_H

#include "base.h"
#include "mutex.h"

#include <pthread.h>

namespace mt
{

class condition
{
        MT_PREVENT_COPY(condition)

        public:

                typedef condition this_type;
                typedef void      base_type;

                condition(void)
                {
                        pthread_cond_init(&(this->c), 0);
                }

                ~condition(void)
                {
                        pthread_cond_destroy(&(this->c));
                }

                void signal(void)
                {
                        pthread_cond_signal(&(this->c));
                }

                void broadcast(void)
                {
                        pthread_cond_broadcast(&(this->c));
                }

                void wait(mutex & m)
                {
                        pthread_cond_wait(&(this->c), &(m.m));
                }

        private:

                pthread_cond_t c;
};

}

#endif // MT_CONDITION_H