simple-dart-http-server.dart

import 'dart:async';

import 'dart:io';

void main() {
  TestHttpServer().createHttpServer(); 
}

class TestHttpServer {
  HttpServer server;
   Future<void> createHttpServer() async {
    server = await HttpServer.bind(
      InternetAddress.loopbackIPv4,
      3000,
    );

    print('Listening on localhost:${server.port}');

    await for (HttpRequest request in server) {
      request.response.headers.add('Content-Type', 'text/html');

      //sets up the default route
      if (request.uri.path == "/") {
        request.response
          ..write('''
          <center>
            <h1>Home sweet home</h1>
          </center>
          ''')
          ..close();
      }

      if (request.uri.path == "/nash") {
        request.response
          ..write('''
          <center>
            <h1>Someone actually cares</h1>
          </center>
        
        ''')
          ..close();
          print("Some one is looking me up?");
      }

      if (request.uri.path == "/john") {
        request.response
          ..write('''
        <center>
          <h1 style="color:red;"> Why hello John.... </h1>
        </center>
        ''')
          ..close();
           print("This is what I was rambling on about");
      }

      if (request.uri.path == "/secret") {
        request.response
          ..write('''
        <center>
          <h1 style="color:red;"> This is a top secret route.... </h1>
        </center>
        ''')
          ..close();
          print("Someone is accessing top secret");
      }
    }
  }

  void killServer() {
    server.close(force: true);
    print('Server is now dead');
  }
}