private IRPulseMessage(IReadOnlyPulseSpaceUnitList pulsesAndSpacesAsNumberOfUnits, int unitDuration, bool makeCopy)
{
if (pulsesAndSpacesAsNumberOfUnits == null)
{
throw new ArgumentNullException(nameof(pulsesAndSpacesAsNumberOfUnits));
}
if (unitDuration < Utility.UnitDurationMinimum || unitDuration > Utility.UnitDurationMaximum)
{
throw new ArgumentOutOfRangeException(nameof(unitDuration), unitDuration, "Unit duration is invalid.");
}
UnitDuration = unitDuration;
if (makeCopy)
{
_units = pulsesAndSpacesAsNumberOfUnits.Copy();
}
else
{
_units = (PulseSpaceUnitList)pulsesAndSpacesAsNumberOfUnits;
}
_durations = new PulseSpaceDurationList(unitDuration, pulsesAndSpacesAsNumberOfUnits);
UnitCount = _units.UnitCount;
}
/// <summary>
/// Create a new buffer with the same data, but rounded off.
/// </summary>
public PulseSpaceDurationList Copy(int roundTo)
{
if (roundTo <= 0)
{
throw new ArgumentOutOfRangeException(nameof(roundTo));
}
var copy = new PulseSpaceDurationList(Count);
foreach (var original in this)
{
copy.Add(RoundMicrosecs(original, roundTo));
}
return(copy);
}
/// <param name="pulsesAndSpacesAsDurations">The pulse/space durations. These will be rounded to multiples of the <paramref name="unitDuration"/>.</param>
/// <param name="unitDuration">How long each unit lasts, in microseconds.</param>
public IRPulseMessage(IReadOnlyPulseSpaceDurationList pulsesAndSpacesAsDurations, int unitDuration)
{
if (pulsesAndSpacesAsDurations == null)
{
throw new ArgumentNullException(nameof(pulsesAndSpacesAsDurations));
}
if (unitDuration < Utility.UnitDurationMinimum || unitDuration > Utility.UnitDurationMaximum)
{
throw new ArgumentOutOfRangeException(nameof(unitDuration), unitDuration, "Unit duration is invalid.");
}
UnitDuration = unitDuration;
_durations = pulsesAndSpacesAsDurations.Copy(unitDuration); // Create a copy because the original buffer might be modified by the caller after we return.
_units = new PulseSpaceUnitList(unitDuration, pulsesAndSpacesAsDurations);
UnitCount = _units.UnitCount;
}