/// <summary>
/// Возвращает строковое представления таймера используя переданные атрибуты.
/// </summary>
/// <param name="attributes">Атрибуты таймера.</param>
public string ToString(TimerAttributes attributes)
{
if (attributes == null)
{
return(ToString());
}
if (attributes.IsSecondaryTimer && Minutes == 0 && Seconds == 0 && Fractions == 0)
{
return(String.Empty);
}
if (attributes.IsLongTimeFormat)
{
if (!IsFinishedOrStarted(attributes) &&
(attributes.HasFractionAlways ||
attributes.HasFractionOnLastMinute && IsLastMinute(attributes) ||
attributes.HasFractionWhenPaused && !IsActive))
{
var format = IsTenthOnly ? "{0:D2}:{1:D2}.{2}" : "{0:D2}:{1:D2}.{2:D2}";
return(String.Format(format, Minutes, Seconds, Fractions));
}
return(String.Format("{0:D2}:{1:D2}", Minutes, Seconds));
}
if (!attributes.Increase && attributes.HasFractionOnLastMinute && IsLastMinute(attributes))
{
return(String.Format(IsTenthOnly ? "{0:D2}.{1}" : "{0:D2}.{1:D2}", Seconds, Fractions));
}
return(ToString());
}
private bool IsLastMinute(TimerAttributes attributes)
{
if (attributes.Increase && attributes.Duration == 0)
{
return(false);
}
return(attributes.Increase && (attributes.Duration - (Minutes * 60 + Seconds)) < 60 ||
!attributes.Increase && Minutes == 0 && Seconds < 60);
}
private bool IsFinishedOrStarted(TimerAttributes attributes)
{
if (Minutes == 0 && Seconds == 0 && Fractions == 0)
{
return(true);
}
if (attributes.Increase && attributes.Duration == 0)
{
return(false);
}
return(attributes.Increase && (attributes.Duration - (Minutes * 60 + Seconds)) == 0 && Fractions == 0 ||
!attributes.Increase && (Minutes * 60 + Seconds) == attributes.Duration && Fractions == 0);
}
internal ProviderInfo(byte[] data)
{
Contract.Requires(data != null);
Contract.Requires(data.Length >= TimersOfs);
Id = BitConverter.ToUInt16(data, IdOfs);
var timerCount = data[TimerCountOfs];
var timers = new List <TimerAttributes>(timerCount);
for (var i = TimersOfs; i < data.Length; i += TimerAttributes.Length)
{
var timer = new TimerAttributes(data, i);
timers.Add(timer);
}
_timers = timers.ToArray();
}
