mirror of
https://github.com/kidfromjupiter/nearby.git
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Alexey Polyudov
2155b3ddeb
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: I9850950db8bd84f0904ea1a413151887f52098cf
37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
#ifndef PLATFORM_API_SCHEDULED_EXECUTOR_H_
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#define PLATFORM_API_SCHEDULED_EXECUTOR_H_
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#include <cstdint>
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#include <functional>
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#include <memory>
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#include "platform/api/cancelable.h"
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#include "platform/api/executor.h"
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#include "platform/base/runnable.h"
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#include "absl/time/time.h"
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namespace location {
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namespace nearby {
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namespace api {
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// An Executor that can schedule commands to run after a given delay, or to
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// execute periodically.
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//
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// https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ScheduledExecutorService.html
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class ScheduledExecutor : public Executor {
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public:
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~ScheduledExecutor() override = default;
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// Cancelable is kept both in the executor context, and in the caller context.
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// We want Cancelable to live until both caller and executor are done with it.
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// Exclusive ownership model does not work for this case;
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// using std:shared_ptr<> instead if std::unique_ptr<>.
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virtual std::shared_ptr<Cancelable> Schedule(Runnable&& runnable,
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absl::Duration duration) = 0;
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};
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} // namespace api
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} // namespace nearby
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} // namespace location
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#endif // PLATFORM_API_SCHEDULED_EXECUTOR_H_
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