pthread_condvar.h

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// Copyright 2011 Google Inc.

#ifndef PAGESPEED_KERNEL_THREAD_PTHREAD_CONDVAR_H_
#define PAGESPEED_KERNEL_THREAD_PTHREAD_CONDVAR_H_

#include <pthread.h>

#include "pagespeed/kernel/base/condvar.h"
#include "pagespeed/kernel/base/basictypes.h"
#include "pagespeed/kernel/base/thread_system.h"
#include "pagespeed/kernel/thread/pthread_mutex.h"

namespace net_instaweb {

class PthreadCondvar : public ThreadSystem::Condvar {
 public:
  explicit PthreadCondvar(PthreadMutex* mutex)
      : mutex_(mutex) {
    Init();
  }
  virtual ~PthreadCondvar();

  virtual PthreadMutex* mutex() const { return mutex_; }

  virtual void Signal();
  virtual void Broadcast();
  virtual void Wait();
  virtual void TimedWait(int64 timeout_ms);

 private:
  void Init();

  PthreadMutex* mutex_;
  pthread_cond_t condvar_;

  
};

}  

#endif