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TimeStampSource.cs
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TimeStampSource.cs
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using System;
using ConfiguredUtil = HpTimeStamps.TimeStampUtil;
namespace HpTimeStamps
{
/// <summary>
/// Calibration is PER THREAD. Calls are therefore thread-safe, but calibration may need to be done
/// on each thread using this resource.
/// </summary>
/// <seealso cref="ConfiguredUtil">for more information</seealso>
public static class TimeStampSource
{
/// <summary>
/// True if high precision timestamps are used, false otherwise.
/// </summary>
public static bool IsHighPrecision => TheUtil.IsHighPrecision;
/// <summary>
/// High precision (if available) Utc timestamp
/// </summary>
public static DateTime UtcNow => TheUtil.CurrentUtcTimeStamp;
/// <summary>
/// High precision (if available) timestamp available here
/// </summary>
public static DateTime Now => TheUtil.CurrentLocalTimeStamp;
/// <summary>
/// True if calibration is needed on THIS thread, false otherwise
/// </summary>
public static bool NeedsCalibration => !TheUtil.IsCalibrated;
/// <summary>
/// How long has it been since calibration (on THIS thread)
/// </summary>
public static TimeSpan TimeSinceCalibration => TheUtil.TimeSinceLastCalibration;
/// <summary>
/// The offset from utc. To get utc time from local, SUBTRACT this value from local.
/// To get local from utc, add this value to utc.
/// </summary>
public static TimeSpan LocalUtcOffset => TheUtil.LocalOffsetFromUtc;
/// <summary>
/// Perform calibration now for THIS thread
/// </summary>
public static void Calibrate()
{
TheUtil.Calibrate();
//TheUtil.Calibrate();
}
private static readonly ConfiguredUtil TheUtil = new ConfiguredUtil();
}
}