public static Func <Message, Task> Wrap(
Func <Message, Task <bool> > innerHandler,
ISQS sqs,
Action <TimeSpan> onTiming,
Action <Exception> onException)
{
return(async message =>
{
var timer = Stopwatch.StartNew();
try
{
bool result;
try
{
result = await innerHandler(message);
}
catch (Exception ex)
{
onException(ex);
result = false;
}
if (result)
{
await sqs.DeleteMessageAsync(message.ReceiptHandle);
}
}
finally
{
timer.Stop();
onTiming(timer.Elapsed);
}
});
}
public SimpleListener(
ISQS sqs,
Func <Message, Task> messageHandler,
CancellationToken ctx,
IListenerLogger logger)
{
_sqs = sqs;
_messageHandler = messageHandler;
_ctx = ctx;
_logger = logger;
}
