mirror of
https://github.com/openharmony/ace_ace_engine.git
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zhongjianfei
83819e6e06
Signed-off-by: zhongjianfei <zhongjianfei@huawei.com> Change-Id: I9b8fb68aac65e450cc408aa579f22bc446ea81ec
57 lines
1.8 KiB
C++
57 lines
1.8 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 FOUNDATION_ACE_FRAMEWORKS_BASE_UTILS_TIME_UTIL_H
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#define FOUNDATION_ACE_FRAMEWORKS_BASE_UTILS_TIME_UTIL_H
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#include <cstdint>
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#include <ctime>
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#include <float.h>
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#include "base/utils/macros.h"
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namespace OHOS::Ace {
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/**
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* The GetMicroTickCount function get current microseconds since the system was started.
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*/
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ACE_EXPORT int64_t GetMicroTickCount();
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int64_t GetSysTimestamp();
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struct TimeOfNow final {
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explicit TimeOfNow(double hoursWest = DBL_MAX) : hoursWest_(hoursWest) {}
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~TimeOfNow() = default;
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// hours west of Greenwich, for e.g., [hoursWest] is [-8] in UTC+8.
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// Valid range of [hoursWest] is [-14, 12]. Set default value to DBL_MAX to use current time zone by default.
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double hoursWest_ = DBL_MAX;
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int32_t second_ = 0;
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double minute_ = 0.0;
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double hour12_ = 0.0; // 12-hour clock
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double hour24_ = 0.0; // 24-hour clock
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long timeUsec_ = 0L; // microsecond. 1 second = 1000 millisecond = 1000000 microsecond
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};
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bool IsHoursWestValid(double& hoursWest);
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TimeOfNow GetTimeOfNow(double hoursWest = DBL_MAX);
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bool IsDayTime(const TimeOfNow& timeOfNow);
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} // namespace OHOS::Ace
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#endif // FOUNDATION_ACE_FRAMEWORKS_BASE_UTILS_TIME_UTIL_H
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