Mojo JS bindings: simplify mojo.connectToService() usage - Part 1

mojo/apps/js/main.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This trivial app just loads "cnn.com" using the Mojo Network and URLLoader
 // services and then prints a brief summary of the response. It's intended to
 // be run using the mojo_js content handler and assumes that this source file
 // is specified as a URL. For example:
 //
 //   (cd YOUR_DIR/mojo/apps/js; python -m SimpleHTTPServer ) &
 //   mojo_shell --content-handlers=application/javascript,mojo://mojo_js \
 //       http://localhost:8000/test.js
 
 define("test", [
   "mojo/public/js/bindings/core",
   "mojo/public/js/bindings/connection",
   "mojo/public/js/bindings/support",
   "mojo/services/public/interfaces/network/network_service.mojom",
   "mojo/services/public/interfaces/network/url_loader.mojom",
   "mojo",
   "console"
 ], function(core, connection, support, net, loader, mojo, console) {
 
   var netServiceHandle = mojo.connectToService(
-      "mojo:mojo_network_service", "mojo::NetworkService");
+      "mojo:mojo_network_service", net.NetworkService.name);
   var netConnection = new connection.Connection(
-      netServiceHandle, net.NetworkServiceStub, net.NetworkServiceProxy);
+      netServiceHandle,
+      net.NetworkService.stubClass,
+      net.NetworkService.proxyClass);
 
-  var urlLoaderPipe = new core.createMessagePipe();
+  var urlLoaderPipe = core.createMessagePipe();
   netConnection.remote.createURLLoader(urlLoaderPipe.handle1);
   var urlLoaderConnection = new connection.Connection(
-      urlLoaderPipe.handle0, loader.URLLoaderStub, loader.URLLoaderProxy);
+      urlLoaderPipe.handle0,
+      loader.URLLoader.stubClass,
+      loader.URLLoader.proxyClass);
 
-  var urlRequest = new loader.URLRequest();
-  urlRequest.url = "http://www.cnn.com";
-  urlRequest.method = "GET";
-  urlRequest.auto_follow_redirects = true;
+  var urlRequest = new loader.URLRequest({
+    url: "http://www.cnn.com",
+    method: "GET",
+    auto_follow_redirects: true
+  });
 
   var urlRequestPromise = urlLoaderConnection.remote.start(urlRequest);
   urlRequestPromise.then(function(result) {
     for(var key in result.response)
       console.log(key + " => " + result.response[key]);
     var drainDataPromise = core.drainData(result.response.body);
     drainDataPromise.then(function(result) {
       console.log("read " + result.buffer.byteLength + " bytes");
     }).then(function() {
       mojo.quit();
     });
   });
 });