public TemplateMatcher(
RouteTemplate template,
RouteValueDictionary defaults)
{
if (template == null)
{
throw new ArgumentNullException(nameof(template));
}
Template = template;
Defaults = defaults ?? new RouteValueDictionary();
// Perf: cache the default value for each parameter (other than complex segments).
_hasDefaultValue = new bool[Template.Segments.Count];
_defaultValues = new object[Template.Segments.Count];
for (var i = 0; i < Template.Segments.Count; i++)
{
var segment = Template.Segments[i];
if (!segment.IsSimple)
{
continue;
}
var part = segment.Parts[0];
if (!part.IsParameter)
{
continue;
}
if (Defaults.TryGetValue(part.Name !, out var value))
{
_hasDefaultValue[i] = true;
_defaultValues[i] = value;
}
}
var routePattern = Template.ToRoutePattern();
_routePatternMatcher = new RoutePatternMatcher(routePattern, Defaults);
}
public async Task Invoke(HttpContext ctx)
{
ctx.Response.StatusCode = 404;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
RouteValueDictionary values = new RouteValueDictionary();
if (matcher.TryMatch(ctx.Request.Path, values))
{
_logger.LogInformation("Deu match: " + values["id"]);
_logger.LogInformation($"Tempo para match: {stopwatch.ElapsedMilliseconds}ms");
stopwatch.Restart();
var endpointFeature = ctx.Features[typeof(IEndpointFeature)] as IEndpointFeature;
endpointFeature.Endpoint = new RouteEndpoint(_next, template.ToRoutePattern(), 1, null, endpointFeature.Endpoint.DisplayName);
ctx.Request.RouteValues = values;
_logger.LogInformation($"Tempo para configuração da rota: {stopwatch.ElapsedMilliseconds}ms");
stopwatch.Restart();
var devMid = _assemblyLoader.LoadMiddleware("DevMiddleware.DevMiddleware", values["id"].ToString());
_logger.LogInformation($"Tempo de carga do Middleware: {stopwatch.ElapsedMilliseconds}ms");
stopwatch.Restart();
// devMidType.GetMethod("Invoke").Invoke(devMid, new object[] {ctx, null});
await devMid.Invoke(ctx, null);
_logger.LogInformation($"Tempo de execução do middleware: {stopwatch.ElapsedMilliseconds}ms");
stopwatch.Restart();
}
else
{
await ctx.Response.WriteAsync("Not found");
}
stopwatch.Stop();
}