private async Task ExecuteChainSourcesAsync(IChain chain, CancellationToken cancellationToken)
{
Console.WriteLine($"Starting: {chain.Name}");
foreach (var connector in chain.Connectors)
{
Console.WriteLine($"{connector.Index}" +
new string(' ', connector.Depth * 2) +
$" -> {connector.Name}" +
$" -> {connector.OutputType.Name}");
}
try
{
chain.StartAllSources();
while (true)
{
var key = await ReadKey(cancellationToken);
if (key.Key == ConsoleKey.Escape)
{
break;
}
}
}
catch (OperationCanceledException e) when(e.CancellationToken == cancellationToken)
{
}
finally
{
Console.WriteLine($"Stopping {chain.Name}");
await chain.StopAllSourcesAsync(false);
Console.WriteLine($"{chain.Name} stopped");
}
}