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b3b197fcf8
This improves consistency with the convention that the dart: scheme is only for things from the Dart standard library. BUG= R=erg@chromium.org Review URL: https://codereview.chromium.org/951783004
53 lines
1.8 KiB
Dart
53 lines
1.8 KiB
Dart
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import "/mojo/public/dart/application.dart";
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import "dart:sky.internals" as internals;
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import "mojo:bindings" as bindings;
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import "mojo:core" as core;
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import "package:mojo/public/interfaces/application/service_provider.mojom.dart";
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import "package:mojo/public/interfaces/application/shell.mojom.dart";
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final _EmbedderImpl embedder = new _EmbedderImpl();
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class _EmbedderImpl {
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ApplicationConnection _connection;
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final ShellProxy shell = new ShellProxy.fromHandle(
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new core.MojoHandle(internals.takeShellProxyHandle()));
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ApplicationConnection get connection {
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if (_connection == null) {
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var stubHandle = new core.MojoHandle(
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internals.takeServicesProvidedToEmbedder());
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var proxyHandle = new core.MojoHandle(
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internals.takeServicesProvidedByEmbedder());
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_connection = new ApplicationConection(
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stubHandle.isValid ? ServiceProviderStub.fromHandle(stubHandle)
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: null;
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proxyHandle.isValid ? ServiceProviderProxy.fromHandle(proxyHandle)
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: null;
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);
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}
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return _connection;
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}
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ApplicationConnection connectToApplication(String url) {
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var proxy = new ServiceProviderProxy.unbound();
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var stub = new ServiceProviderStub.unbound();
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shell.connectToApplication(url, proxy, stub);
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return new ApplicationConnection(stub, proxy);
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}
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void connectToService(String url, bindings.Proxy proxy) {
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var appSp = new ServiceProviderProxy.unbound();
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shell.connectToApplication(url, appSp, null);
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var pipe = new core.MojoMessagePipe();
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proxy.bind(pipe.endpoints[0]);
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appSp.connectToService(proxy.name, pipe.endpoints[1]);
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appSp.close();
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}
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}
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