blob: 087b421decc3c02ad38488234626d6581ebb1368 [file] [log] [blame]
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
library shelf_static.example;
import 'dart:io';
import 'package:args/args.dart';
import 'package:shelf/shelf.dart' as shelf;
import 'package:shelf/shelf_io.dart' as io;
import 'package:shelf_static/shelf_static.dart';
void main(List<String> args) {
var parser = _getParser();
int port;
bool logging;
bool listDirectories;
try {
var result = parser.parse(args);
port = int.parse(result['port']);
logging = result['logging'];
listDirectories = result['list-directories'];
} on FormatException catch (e) {
// #define EX_USAGE 64 /* command line usage error */
if (!FileSystemEntity.isFileSync('example/example_server.dart')) {
throw new StateError('Server expects to be started the '
'root of the project.');
var pipeline = const shelf.Pipeline();
if (logging) {
pipeline = pipeline.addMiddleware(shelf.logRequests());
var defaultDoc = _defaultDoc;
if (listDirectories) {
defaultDoc = null;
var handler = pipeline.addHandler(createStaticHandler('example/files',
defaultDocument: defaultDoc, listDirectories: listDirectories));
io.serve(handler, 'localhost', port).then((server) {
print('Serving at http://${}:${server.port}');
ArgParser _getParser() => new ArgParser()
..addFlag('logging', abbr: 'l', defaultsTo: true, negatable: true)
..addOption('port', abbr: 'p', defaultsTo: '8080')
abbr: 'f',
defaultsTo: false,
negatable: false,
help: 'List the files in the source directory instead of serving the '
'default document - "$_defaultDoc".');
const _defaultDoc = 'index.html';