public async Task InvokeAsync(HttpContext httpContext, Func <Task> next)
{
var start = DateTime.Now;
Route route = null;
try
{
route = (Route)router.TryFindRoute(httpContext.Request);
if (route != null)
{
var message = await this.messageDeserializer.DeserializeMessageAsync <IMessage>(httpContext.Request, route);
var response = await messageBus.ExecuteAsync(message);
await responseWriter.WriteResponseAsync(response, httpContext.Response);
}
else
{
throw new RouteNotFoundException(httpContext);
}
}
catch (Exception exception)
{
await errorBus.HandleAsync(exception);
await errorWriter.WriteErrorAsync(exception, httpContext.Response);
}
var trace = new HttpTrace(httpContext, start, DateTime.Now);
await tracer.Trace(trace);
// next if route not found ?
//if (route == null)
// await next();
}