public void Configure(IApplicationBuilder app, IWebHostEnvironment env,
ILoggerFactory loggerFactory)
{
// Default registration.
loggerFactory.AddProvider(new ColorConsoleLoggerProvider(
new ColorConsoleLoggerConfiguration
{
LogLevel = LogLevel.Error,
Color = ConsoleColor.Red
}));
// Custom registration with default values.
loggerFactory.AddColorConsoleLogger();
// Custom registration with a new configuration instance.
loggerFactory.AddColorConsoleLogger(new ColorConsoleLoggerConfiguration
{
LogLevel = LogLevel.Debug,
Color = ConsoleColor.Gray
});
// Custom registration with a configuration object.
loggerFactory.AddColorConsoleLogger(c =>
{
c.LogLevel = LogLevel.Information;
c.Color = ConsoleColor.Blue;
});
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Home/Error");
app.UseHsts();
}
app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllerRoute(
name: "default",
pattern: "{controller=Home}/{action=Index}/{id?}");
});
}
public static ILoggerFactory AddColorConsoleLogger(this ILoggerFactory loggerFactory, Action <ColorConsoleLoggerConfiguration> configure)
{
var config = new ColorConsoleLoggerConfiguration();
configure(config);
return(loggerFactory.AddColorConsoleLogger(config));
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, ILogger <Startup> logger, ILoggerFactory loggerFactory)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler(errorApp =>
{
errorApp.Run(async context =>
{
context.Response.StatusCode = 500;
context.Response.ContentType = "text/html";
await context.Response.WriteAsync("<html lang=\"en\"><body>\r\n");
await context.Response.WriteAsync("ERROR!<br><br>\r\n");
var exceptionHandlerPathFeature =
context.Features.Get <IExceptionHandlerPathFeature>();
if (exceptionHandlerPathFeature?.Error is FileNotFoundException)
{
await context.Response.WriteAsync("File error thrown!<br><br>\r\n");
}
await context.Response.WriteAsync("<a href=\"/\">Home</a><br>\r\n");
await context.Response.WriteAsync("</body></html>\r\n");
await context.Response.WriteAsync(new string(' ', 512)); // IE padding
});
});
app.UseHsts();
}
int count = 0;
app.Use(next => async context =>
{
using (new MyStopwatch(logger, $"Time {++count}"))
{
await next(context);
}
});
// Default registration.
loggerFactory.AddProvider(new ColorConsoleLoggerProvider(
new ColorConsoleLoggerConfiguration
{
LogLevel = LogLevel.Error,
Color = ConsoleColor.Red
}));
// Custom registration with default values.
loggerFactory.AddColorConsoleLogger();
// Custom registration with a new configuration instance.
loggerFactory.AddColorConsoleLogger(new ColorConsoleLoggerConfiguration
{
LogLevel = LogLevel.Debug,
Color = ConsoleColor.Gray
});
// Custom registration with a configuration object.
loggerFactory.AddColorConsoleLogger(c =>
{
c.LogLevel = LogLevel.Information;
c.Color = ConsoleColor.Blue;
});
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseHsts();
}
logger.LogInformation("test logger");
app.Use(async(context, next) =>
{
Console.WriteLine($"This is a middlerware");
await next.Invoke();
});
// branch
// app.Map("/swagger", HandRequestDel);
app.MapWhen(context => context.Request.Headers.ContainsKey("Query"), HandRequestDel);
//app.Run(async context =>
//{
// await context.Response.WriteAsync($"This is terminal middlerware");
//});
// cors
app.UseCors();
app.UseHttpsRedirection();
app.UseDefaultFiles();
app.UseSwagger();
app.UseSwaggerUI(option =>
{
option.SwaggerEndpoint("/swagger/v1/swagger.json", "to do api");
//option.InjectStylesheet("/swagger-ui/custom.css");
});
app.UseRouting();
var options = new DefaultFilesOptions();
options.DefaultFileNames.Clear();
options.DefaultFileNames.Add("mydefault.html");
app.UseDefaultFiles(options);
// Set up custom content types - associating file extension to MIME type
var provider = new FileExtensionContentTypeProvider();
// Add new mappings
provider.Mappings[".myapp"] = "application/x-msdownload";
provider.Mappings[".htm3"] = "text/html";
provider.Mappings[".image"] = "image/png";
// Replace an existing mapping
provider.Mappings[".rtf"] = "application/x-msdownload";
// Remove MP4 videos.
provider.Mappings.Remove(".mp4");
app.UseStaticFiles(new StaticFileOptions
{
FileProvider = new PhysicalFileProvider(Path.Combine(env.ContentRootPath, "MyStaticFiles")),
RequestPath = "/staticfiles",
OnPrepareResponse = ctx =>
{
ctx.Context.Response.Headers.Append("Cache-Control", $"public, max-age={6000}");
},
ContentTypeProvider = provider
});
app.UseMiddleware <ProductsLinkMiddleware>();
app.Use(next => async context =>
{
using (new MyStopwatch(logger, $"Time {++count}"))
{
await next(context);
}
});
app.UseAuthentication();
app.UseAuthorization();
app.Use(next => async context =>
{
using (new MyStopwatch(logger, $"Time {++count}"))
{
await next(context);
}
});
// query endpoints
app.Use(next => httpContext =>
{
var endPoints = httpContext.GetEndpoint();
if (endPoints is null)
{
return(Task.CompletedTask);
}
Console.WriteLine($"Endpoints:{endPoints.DisplayName}");
if (endPoints is RouteEndpoint routeEndpoint)
{
Console.WriteLine($"Endpoint has route pattern:" + routeEndpoint.RoutePattern.RawText);
}
foreach (var metadata in endPoints.Metadata)
{
Console.WriteLine($"Endpoint has metadata: {metadata}");
}
return(next(httpContext));
});
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
endpoints.MapGet("/hello/{name:alpha}", async context =>
{
var name = context.Request.RouteValues["name"];
await context.Response.WriteAsync($"hello{name}");
});
// Configure the Health Check endpoint and require an authorized user.
endpoints.MapHealthChecks("/healthz");
});
app.UseEndpoints(endpoints =>
{
endpoints.MapGet("/hello/{name:alpha}", async context =>
{
var name = context.Request.RouteValues["name"];
await context.Response.WriteAsync($"hello{name}");
});
});
}