public async Task InvokeAsync(HttpContext context, TransientService transientService, ScopedService scopedService, SingletonService singletonService)
{
context.Items.Add("CustomMiddlewareTransient", $"Transient Middleware - {transientService.GetGuid()}");
context.Items.Add("CustomMiddlewareScoped", $"Scoped Middleware - {scopedService.GetGuid()}");
context.Items.Add("CustomMiddlewareSingleton", $"Singleton Middleware - {singletonService.GetGuid()}");
await _next(context);
}
public IActionResult Index()
{
var messages = new List <String>
{
HttpContext.Items["CustomMiddlewareTransient"].ToString(),
$"Transient Controller - {_transientService.GetGuid()}",
HttpContext.Items["CustomMiddlewareScoped"].ToString(),
$"Scoped Controller - {_scopedService.GetGuid()}",
HttpContext.Items["CustomMiddlewareSingleton"].ToString(),
$"Singleton Controller - {_singletonService.GetGuid()}",
};
return(View(messages));
}
