public async Task StartAsync(CancellationToken cancellationToken)
{
await _innerListener.StartAsync(cancellationToken);
await _heartbeatCommand.TryExecuteAsync(cancellationToken);
_timer.Start();
}
public async Task <TaskSeriesCommandResult> ExecuteAsync(CancellationToken cancellationToken)
{
bool succeeded = await _innerCommand.TryExecuteAsync(cancellationToken).ConfigureAwait(false);
Task wait = Task.Delay(_delayStrategy.GetNextDelay(succeeded), cancellationToken);
return(new TaskSeriesCommandResult(wait));
}
public async Task <IDelayedException> TryExecuteAsync(IFunctionInstance instance, CancellationToken cancellationToken)
{
IDelayedException result;
using (ITaskSeriesTimer timer = CreateHeartbeatTimer(_exceptionHandler))
{
await _heartbeatCommand.TryExecuteAsync(cancellationToken);
timer.Start();
result = await _innerExecutor.TryExecuteAsync(instance, cancellationToken);
await timer.StopAsync(cancellationToken);
}
return(result);
}