mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-15 07:06:11 -04:00
Alexey Polyudov
7e19ffbab7
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: I83ec7dee1a7ef6f4bdfd47482c94d03910525b7e
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
// Copyright 2020 Google LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef PLATFORM_CANCELABLE_ALARM_H_
|
|
#define PLATFORM_CANCELABLE_ALARM_H_
|
|
|
|
#include <cstdint>
|
|
|
|
#include "platform/api/lock.h"
|
|
#include "platform/api/scheduled_executor.h"
|
|
#include "platform/cancelable.h"
|
|
#include "platform/port/string.h"
|
|
#include "platform/ptr.h"
|
|
#include "platform/runnable.h"
|
|
|
|
namespace location {
|
|
namespace nearby {
|
|
|
|
/**
|
|
* A cancelable alarm with a name. This is a simple wrapper around the logic
|
|
* for posting a Runnable on a ScheduledExecutor and (possibly) later
|
|
* canceling it.
|
|
*/
|
|
class CancelableAlarm {
|
|
public:
|
|
CancelableAlarm(const std::string& name, Ptr<Runnable> runnable,
|
|
std::int64_t delay_millis,
|
|
Ptr<ScheduledExecutor> scheduled_executor);
|
|
~CancelableAlarm();
|
|
|
|
bool cancel();
|
|
|
|
private:
|
|
std::string name_;
|
|
ScopedPtr<Ptr<Lock> > lock_;
|
|
Ptr<Cancelable> cancelable_;
|
|
};
|
|
|
|
} // namespace nearby
|
|
} // namespace location
|
|
|
|
#endif // PLATFORM_CANCELABLE_ALARM_H_
|