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#pragma once
#include <yt/cpp/mapreduce/interface/wait_proxy.h>
namespace NYT {
namespace NDetail {
////////////////////////////////////////////////////////////////////////////////
class TDefaultWaitProxy
: public IWaitProxy
{
public:
bool WaitFuture(const ::NThreading::TFuture<void>& future, TDuration timeout) override;
bool WaitEvent(TSystemEvent& event, TDuration timeout) override;
bool WaitCondVar(TCondVar& condVar, TMutex& mutex, TDuration timeout) override;
void Sleep(TDuration timeout) override;
};
class TWaitProxy {
public:
TWaitProxy();
static TWaitProxy* Get();
// NB: Non thread-safe, should be called only in initialization code.
void SetProxy(::TIntrusivePtr<IWaitProxy> proxy);
bool WaitFuture(const ::NThreading::TFuture<void>& future);
bool WaitFuture(const ::NThreading::TFuture<void>& future, TInstant deadLine);
bool WaitFuture(const ::NThreading::TFuture<void>& future, TDuration timeout);
bool WaitEventD(TSystemEvent& event, TInstant deadLine);
bool WaitEventT(TSystemEvent& event, TDuration timeout);
void WaitEventI(TSystemEvent& event);
bool WaitEvent(TSystemEvent& event);
bool WaitCondVarD(TCondVar& condVar, TMutex& m, TInstant deadLine);
bool WaitCondVarT(TCondVar& condVar, TMutex& m, TDuration timeOut);
void WaitCondVarI(TCondVar& condVar, TMutex& m);
void WaitCondVar(TCondVar& condVar, TMutex& m);
void Sleep(TDuration timeout);
void SleepUntil(TInstant instant);
private:
::TIntrusivePtr<IWaitProxy> Proxy_;
};
////////////////////////////////////////////////////////////////////////////////
} // namespace NDetail
} // namespace NYT
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