public DefaultExtensionsMiddleware(RequestDelegate next, IHostingEnvironment hostingEnv, IOptions <DefaultExtensionsOptions> options, ILoggerFactory loggerFactory)
{
if (hostingEnv == null)
{
throw new ArgumentNullException(nameof(hostingEnv));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
_next = next ?? throw new ArgumentNullException(nameof(next));
_fileProvider = hostingEnv.WebRootFileProvider;
_options = options.Value;
_logger = loggerFactory.CreateLogger <DefaultExtensionsMiddleware>();
}
public static IApplicationBuilder UseDefaultExtensions(this IApplicationBuilder app, DefaultExtensionsOptions options)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
return(app.UseMiddleware <DefaultExtensionsMiddleware>(Options.Create(options)));
}