void RunRows(CancellationToken token, Heartbit hrt)
{
while (!token.IsCancellationRequested)
{
Rows = hrt.Get(Current, 100);
Current++;
if (Current == uint.MaxValue)
{
Current = 0;
}
if (!token.IsCancellationRequested)
{
Thread.Sleep(Freq);
}
}
}
public MainWindowViewModel()
{
cncl = new CancellationTokenSource();
var hrt = new Heartbit(() => new RawData());
Rows = hrt.Get(0, 10);
Freq500 = true;
var dep = new DependencyObject();
if (!DesignerProperties.GetIsInDesignMode(dep))
{
var rows = hrt.Get(0, 50);
var action = false
? new Action(() => RunRows(cncl.Token, hrt))
: new Action(() => RunRowUpdate(cncl.Token, hrt, rows));
RunTask = Task.Run(action);
}
}
void RunRowUpdate(CancellationToken token, Heartbit hrt, ObservableCollection <IRawData> rows)
{
Rows = rows;
while (!token.IsCancellationRequested)
{
Current++;
if (Current == uint.MaxValue)
{
Current = 0;
}
uint q = 0;
foreach (var rd in Rows)
{
hrt.SetItem(rd, q++ + Current);
}
if (!token.IsCancellationRequested)
{
Thread.Sleep(Freq);
}
}
}