51 lines
1.7 KiB
C#
51 lines
1.7 KiB
C#
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/*******************************************************************************
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Copyright © 2015-2022 PICO Technology Co., Ltd.All rights reserved.
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NOTICE：All information contained herein is, and remains the property of
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PICO Technology Co., Ltd. The intellectual and technical concepts
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contained herein are proprietary to PICO Technology Co., Ltd. and may be
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covered by patents, patents in process, and are protected by trade secret or
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copyright law. Dissemination of this information or reproduction of this
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material is strictly forbidden unless prior written permission is obtained from
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PICO Technology Co., Ltd.
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*******************************************************************************/
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using System;
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namespace Pico.Platform
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{
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public class TimeUtil
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{
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public static DateTime UnixEpoch = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
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public static int GetUtcSeconds()
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{
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return DateTimeToSeconds(DateTime.Now);
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}
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public static long GetUtcMilliSeconds()
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{
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return DateTimeToMilliSeconds(DateTime.Now);
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}
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public static int DateTimeToSeconds(DateTime t)
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{
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return (int) (t.ToUniversalTime() - UnixEpoch).TotalSeconds;
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}
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public static long DateTimeToMilliSeconds(DateTime t)
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{
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return (long) (t.ToUniversalTime() - UnixEpoch).TotalMilliseconds;
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}
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public static DateTime MilliSecondsToDateTime(long milliSeconds)
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{
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return UnixEpoch.AddMilliseconds(milliSeconds).ToLocalTime();
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}
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public static DateTime SecondsToDateTime(long seconds)
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{
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return UnixEpoch.AddSeconds(seconds).ToLocalTime();
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}
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}
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}
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