mirror of
https://github.com/openharmony/miscservices_time.git
synced 2026-07-20 23:44:54 -04:00
guduhanyan
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* Copyright (C) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef TIMER_BATCH_H
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#define TIMER_BATCH_H
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#include <cstdint>
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#include <vector>
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#include <chrono>
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#include <functional>
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#include "timer_info.h"
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#include "time_common.h"
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namespace OHOS {
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namespace MiscServices {
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class Batch {
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public:
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Batch();
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explicit Batch(const TimerInfo &seed);
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virtual ~Batch() = default;
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std::chrono::steady_clock::time_point GetStart() const;
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std::chrono::steady_clock::time_point GetEnd() const;
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uint32_t GetFlags() const;
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size_t Size() const;
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std::shared_ptr<TimerInfo> Get(size_t index) const;
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bool CanHold(std::chrono::steady_clock::time_point whenElapsed,
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std::chrono::steady_clock::time_point maxWhen) const;
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bool Add(const std::shared_ptr<TimerInfo> &alarm);
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bool Remove(const TimerInfo &alarm);
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bool Remove(std::function<bool(const TimerInfo &)> predicate);
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bool HasPackage(const std::string &package_name);
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bool HasWakeups() const;
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private:
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std::chrono::steady_clock::time_point start_;
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std::chrono::steady_clock::time_point end_;
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uint32_t flags_;
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std::vector<std::shared_ptr<TimerInfo>> alarms_;
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};
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}
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}
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#endif |