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76 lines
2.3 KiB
76 lines
2.3 KiB
//
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// Copyright (C) 2018 The Android Open Source Project
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//
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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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#include "update_engine/update_manager/weekly_time.h"
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#include <base/strings/string_number_conversions.h>
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#include <base/strings/stringprintf.h>
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#include <base/time/time.h>
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using base::Time;
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using base::TimeDelta;
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using std::string;
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namespace {
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const int kDaysInWeek = 7;
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}
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namespace chromeos_update_manager {
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TimeDelta WeeklyTime::GetDurationTo(const WeeklyTime& other) const {
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if (other.TimeFromStartOfWeek() < TimeFromStartOfWeek()) {
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return other.TimeFromStartOfWeek() +
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(TimeDelta::FromDays(kDaysInWeek) - TimeFromStartOfWeek());
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}
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return other.TimeFromStartOfWeek() - TimeFromStartOfWeek();
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}
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TimeDelta WeeklyTime::TimeFromStartOfWeek() const {
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return TimeDelta::FromDays(day_of_week_) + time_;
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}
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void WeeklyTime::AddTime(const TimeDelta& offset) {
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time_ += offset;
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int days_over = time_.InDays();
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time_ -= TimeDelta::FromDays(days_over);
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day_of_week_ = (day_of_week_ + days_over - 1) % kDaysInWeek + 1;
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}
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// static
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WeeklyTime WeeklyTime::FromTime(const Time& time) {
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Time::Exploded exploded;
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time.LocalExplode(&exploded);
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return WeeklyTime(exploded.day_of_week,
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TimeDelta::FromHours(exploded.hour) +
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TimeDelta::FromMinutes(exploded.minute));
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}
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bool WeeklyTimeInterval::InRange(const WeeklyTime& time) const {
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return time == start_ ||
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(time.GetDurationTo(start_) >= time.GetDurationTo(end_) &&
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time != end_);
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}
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string WeeklyTimeInterval::ToString() const {
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return base::StringPrintf(
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"Start: day_of_week=%d time=%d\nEnd: day_of_week=%d time=%d",
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start_.day_of_week(),
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start_.time().InMinutes(),
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end_.day_of_week(),
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end_.time().InMinutes());
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}
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} // namespace chromeos_update_manager
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