René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Add a default handler","articleBody":"In some scenarios we want to use to built-in handlers without needing to specify any custom handlers. Unfortunately, this kind of usage will throw a NullReferenceException. \n\n``` csharp\nusing (var httpServer = new HttpServer(new HttpRequestProvider()))\n{\n    httpServer.Use(new TcpListenerAdapter(new TcpListener(IPAddress.Any, 80)));\n\n    httpServer.Use(new FileHandler());\n\n    // I don't want to write this line.\n    httpServer.Use((context, next) =\u003e Task.Factory.GetCompleted());\n\n    httpServer.Start();                \n}\n```\n\nI suggest adding a default handler that returns Task.Factory.GetCompleted(), or at least throws a more indicative exception.\n\nElad\n","author":{"url":"https://github.com/darkl","@type":"Person","name":"darkl"},"datePublished":"2015-07-12T21:20:10.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/16/uHttpSharp/issues/16"}