dartspatcher 0.3.0

A simple http dispatcher for Dart server.

example/dartspatcher_example.dart

// Copyright (c) 2017, Davide Bausach. All rights reserved. Use of this source
// code is governed by a BSD-style license that can be found in the LICENSE file.

import 'dart:io';
import 'package:dartspatcher/dartspatcher.dart';

Future main() async {
  Dartspatcher dartspatcher = Dartspatcher();

  /// Response Headers settings
  dartspatcher.setHeaders({
    'Charset': 'utf-8',
    'Access-Control-Allow-Origin': '*',
    'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS',
    'Access-Control-Allow-Headers': 'Origin, X-Requested-With, Content-Type, Accept',
    'Content-Type': 'text/plain; charset=utf-8'
  });

  /// Setting a Map of global variables valid for the whole life of the dartspatcher application
  dartspatcher.locals['var'] = 'value';

  /// Setting of listeners for specific path.
  ///
  /// The first param is a path.
  ///
  /// The second param is a callback that receive three params:
  /// - request: the server HttpRequest object
  /// - params: the Map of params that there are in the request
  /// - locals: the optiona Map of locals variables
  /// {
  ///   "uri": {},
  ///   "query": {},
  ///   "body": {}
  /// }
  ///
  /// The third param is a Map<dynamic, dynamic> to set the locals variables valid for that request.
  ///
  dartspatcher.get('/', (HttpRequest request, Map<String, dynamic> params, [Map<dynamic, dynamic> locals]) {
    request.response.close();
  /// Setting a Map of specific variables valid for this request
  }, {'var': 'value'});

  dartspatcher.get('/path/:param?var=value', (HttpRequest request, Map<String, dynamic> params, [Map<dynamic, dynamic> locals]) {
    request.response.close();
  });

  dartspatcher.post('/path', (HttpRequest request, Map<String, dynamic> params, [Map<dynamic, dynamic> locals]) {
    request.response.close();
  });

  dartspatcher.listen(InternetAddress.loopbackIPv4, 4040, (HttpServer server) {
    print('Listening on localhost:${server.port}');
  });
}