private DirectSsdWriter(DirectSsdWriter source, ImmutableList <int> segmentPins = null,
ImmutableList <int> digitPins = null, Action <int, bool> writeAction = null,
Func <ITicker> getTicker = null, ImmutableList <byte> values = null,
Option <ITicker>?ticker = null, int?currentDigit = null)
{
Debug.Assert(segmentPins.Count == 8);
this.segmentPins = segmentPins ?? source.segmentPins;
this.digitPins = digitPins ?? source.digitPins;
this.writeAction = writeAction ?? source.writeAction;
this.getTicker = getTicker ?? source.getTicker;
this.values = values ?? source.values;
this.ticker = ticker ?? source.ticker;
this.currentDigit = currentDigit ?? source.currentDigit;
Write();
}
public ISsdWriter <ImmutableList <byte> > Tick(uint currentTime)
{
var result = this;
ticker.MatchSome((tck) =>
{
if (tck.Ticked(currentTime))
{
var nextDigit = currentDigit + 1;
if (nextDigit >= digitPins.Count)
{
nextDigit = 0;
}
result = new DirectSsdWriter(this, ticker: getTicker().Some(),
currentDigit: nextDigit);
}
});
return(result);
}