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Side by Side Diff: examples/js/main.js

Issue 757703002: Creates a JavaScript Applicaiton (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Changes per review feedback Created 6 years ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // This trivial app just loads "cnn.com" using the Mojo Network and URLLoader
6 // services and then prints a brief summary of the response.
7 //
8 // To run it this file must be specified as a URL. For
9 // example:
10 // (cd YOUR_DIR/mojo/apps/js; python -m SimpleHTTPServer ) &
11 // mojo_shell \
12 // --content-handlers=application/javascript,mojo:js_content_handler \
13 // http://localhost:8000/test.js
14
15 define("test", [
16 "mojo/apps/js/mojo",
17 "mojo/public/js/core",
18 "mojo/public/js/connection",
19 "mojo/public/js/support",
20 "mojo/services/public/interfaces/network/network_service.mojom",
21 "mojo/services/public/interfaces/network/url_loader.mojom",
22 "console"
23 ], function(mojo, core, connection, support, net, loader, console) {
24
25 var networkService = mojo.shell().connectToService(
26 "mojo:network_service", net.NetworkService);
27
28 var urlLoaderPipe = core.createMessagePipe();
29 networkService.createURLLoader(urlLoaderPipe.handle1);
30 var urlLoaderConnection = new connection.Connection(
31 urlLoaderPipe.handle0,
32 function(){},
33 loader.URLLoader.proxyClass);
34
35 var urlRequest = new loader.URLRequest({
36 url: "http://www.cnn.com",
37 method: "GET",
38 auto_follow_redirects: true
39 });
40
41 var urlRequestPromise = urlLoaderConnection.remote.start(urlRequest);
42 urlRequestPromise.then(function(result) {
43 for(var key in result.response)
44 console.log(key + " => " + result.response[key]);
45 var drainDataPromise = core.drainData(result.response.body);
46 drainDataPromise.then(function(result) {
47 console.log("read " + result.buffer.byteLength + " bytes");
48 }).then(function() {
49 mojo.quit();
50 });
51 });
52 });
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