Unix Timestamp Converter

UnixTimestampConverter.cs

  internal static class UnixTimestampConverter
  {
    public static DateTime Epoch
    {
      get
      {
        return new DateTime(1970, 1, 1, 0, 0, 0, 0);
      }
    }

    public static DateTime ToDateTime(this uint unixTimestamp)
    {
      return UnixTimestampConverter.Epoch.AddSeconds((double) unixTimestamp);
    }

    public static DateTime ToDateTime(this ulong unixTimestamp)
    {
      return UnixTimestampConverter.Epoch.AddSeconds((double) unixTimestamp);
    }

    public static ulong ToUnixTime(this DateTime dateTime)
    {
      return (ulong) (dateTime.ToUniversalTime() - UnixTimestampConverter.Epoch).TotalSeconds;
    }
  }