private async void LifeStep()
{
for (var countDown = 9; countDown >= 0; countDown--)
{
OnCountdownChanged?.Invoke(this, countDown);
await Task.Delay(TimeSpan.FromSeconds(0.4));
}
using var _ = await _lock.DisposableEnter();
var changes = GameOfLife.NextGenerationChanges(_theBoard);
ApplyChanges(changes);
LifeStep();
}
public async Task <IServiceProvider> GetScope(HubCallerContext context)
{
using var _ = await theLock.DisposableEnter();
var connectionId = context.ConnectionId;
if (scopeDictionay.TryGetValue(connectionId, out var scope))
{
Logger.LogDebug($"Re-using scope for {connectionId}");
return(scope.ServiceProvider);
}
Logger.LogDebug($"Creating scope for {connectionId}");
scope = serviceProvider.CreateScope();
context.ConnectionAborted.Register(() => DisposeServiceForConnection(context.ConnectionId));
scopeDictionay = scopeDictionay.Add(connectionId, scope);
return(scope.ServiceProvider);
}
private Task <IDisposable> Lock() => _lock.DisposableEnter();
private Task <IDisposable> Lock()
{
return(_lock.DisposableEnter());
}