Permalink
Find file
3c14225 Apr 3, 2014
125 lines (109 sloc) 3.58 KB
// Copyright 2014 the Dart project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import 'dart:io';
import 'dart:convert';
import 'dart:async';
final List<Map> resources = [
{
"id": 0,
"name": "bacon",
"content": "The quick brown fox jumps over the lazy dog"
},
{
"id": 1,
"name": "pony",
"content": "\u0011qÌì7zçÖ¡da¥@qc+RÞ9ªê»õ÷¬tÖ×è\"ÿ\u0004µx±~\u0003Ñë"
},
{
"id": 2,
"name": "mountain",
"content": null
},
{
"id": 3,
"name": "locomotive",
"content": ""
},
{
"id": 4,
"name": "grass",
"content": "{ \"version\": 2.1 }"
}
];
class Serve {
static Future<Serve> start() {
return HttpServer.bind('localhost', 0).then((server) {
return new Serve._(server);
});
}
static const _HANDLERS = const {
'/hello' : _hello,
'/file' : _file,
'/json' : _json,
};
final HttpServer _server;
Serve._(this._server) {
_server.listen((request) {
final path = request.uri.path;
// Select handler by path.
Function handler = _HANDLERS[path];
if (handler == null) handler = _error;
handler(request);
});
}
static void _hello(HttpRequest request) {
request.response
..headers.contentType = new ContentType('text', 'plain')
..write('world')
..close();
}
static void _file(HttpRequest request) {
var file = new File(Platform.script.resolve('file.dat').toFilePath());
request.response.headers.contentType =
new ContentType('application', 'octet-stream');
file.openRead().pipe(request.response);
}
static void _json(HttpRequest request) {
request.response
..headers.contentType =
new ContentType('text', 'plain', charset: 'utf-8')
..write(JSON.encode(resources))
..close();
}
static void _error(HttpRequest request,
[int statusCode = HttpStatus.NOT_FOUND]) {
request.response
..statusCode = statusCode
..close();
}
int get port => _server.port;
}
void main() {
Serve.start().then((Serve serve) {
print(serve.port);
});
}