public override async Task <HttpResponse> Invoke(HttpRequest request)
{
var ext = GetExtension(request.Url);
if (ext == string.Empty)
{
return(await Next?.Invoke(request));
}
if (!EnableFileTypes.Keys.Any(x => x.ToLower().Equals(ext)))
{
return(await Next?.Invoke(request));
}
var fileinfo = fileProvider.GetFileInfo(request.Url);
if (!fileinfo.Exists)
{
return(await HttpResponseHelper.CreateNotFoundResponseAsync());
}
using (var stream = fileinfo.CreateReadStream())
{
var res = new HttpResponse
{
ContentType = EnableFileTypes[ext],
};
await res.WriteBodyAsync(stream);
res.Headers.Add("Cache-Control", DefaultCacheStrategy);
return(res);
}
}
public override async Task <HttpResponse> Invoke(HttpRequest httpRequest)
{
try
{
var context = new ActionExecuteContext
{
HttpRequest = httpRequest
};
var(controller, methodInfo, parameter) = route.Route(httpRequest);
if (controller == null)
{
return(await HttpResponseHelper.CreateNotFoundResponseAsync());
}
context.Controller = controller;
context.Action = methodInfo;
((ControllerBase)controller).Request = httpRequest;
var filterList = GetFilters(controller, methodInfo);
var stack = new Stack <IFilter>();
for (var i = 0; i < filterList.Count; i++)
{
var filter = filterList[i];
await filter.OnActionExecutingAsync(context);
if (context.Final)
{
return(context.HttpResponse);
}
stack.Push(filter);
}
await controller.OnActionExecutingAsync(context);
if (context.Final)
{
return(context.HttpResponse);
}
var parameters = new List <object>();
if (parameter != null)
{
parameters.Add(parameter);
}
if (methodInfo.ReturnType.IsGenericType) //Task<IActionResult>
{
var actionResult = await(methodInfo.Invoke(controller, parameters.ToArray()) as Task <IActionResult>);
context.HttpResponse = await actionResult.ExecuteResultAsync();
}
else
{
var actionResult = methodInfo.Invoke(controller, parameters.ToArray()) as IActionResult;
context.HttpResponse = await actionResult.ExecuteResultAsync();
}
context.HttpResponse.Cookies.AddRange(controller.ResponseCookie);
await controller.OnActionExecutedAsync(context);
if (context.Final)
{
return(context.HttpResponse);
}
while (stack.Count != 0)
{
var filter = stack.Pop();
await filter.OnActionExecutedAsync(context);
if (context.Final)
{
return(context.HttpResponse);
}
}
return(context.HttpResponse);
}
catch (Exception e)
{
return(await HttpResponseHelper.CreateDefaultErrorResponseAsync(e));
}
}
