Add an ApplicationConnector.Duplicate().

shell/application_manager/shell_impl.cc

 // Copyright 2015 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.
 
 #include "shell/application_manager/shell_impl.h"
 
+#include <utility>
+
 #include "mojo/converters/url/url_type_converters.h"
 #include "mojo/services/content_handler/interfaces/content_handler.mojom.h"
 #include "shell/application_manager/application_manager.h"
 
+using mojo::ApplicationConnector;
+using mojo::ApplicationPtr;
+using mojo::Array;
+using mojo::InterfaceRequest;
 using mojo::ServiceProvider;
 using mojo::ServiceProviderPtr;
+using mojo::Shell;
+using mojo::ShellPtr;
+using mojo::String;
 
 namespace shell {
 
-ShellImpl::ShellImpl(mojo::ApplicationPtr application,
+// ShellImpl::ApplicationConnectorImpl -----------------------------------------
+
+ShellImpl::ApplicationConnectorImpl::ApplicationConnectorImpl(Shell* shell)
+    : shell_(shell) {}
+
+ShellImpl::ApplicationConnectorImpl::~ApplicationConnectorImpl() {}
+
+void ShellImpl::ApplicationConnectorImpl::ConnectToApplication(
+    const String& app_url,
+    InterfaceRequest<ServiceProvider> services,
+    ServiceProviderPtr exposed_services) {
+  shell_->ConnectToApplication(app_url, std::move(services),
+                               std::move(exposed_services));
+}
+
+void ShellImpl::ApplicationConnectorImpl::Duplicate(
+    InterfaceRequest<ApplicationConnector> application_connector_request) {
+  bindings_.AddBinding(this, std::move(application_connector_request));
+}
+
+// ShellImpl -------------------------------------------------------------------
+
+ShellImpl::ShellImpl(ApplicationPtr application,
                      ApplicationManager* manager,
                      const Identity& identity,
                      const base::Closure& on_application_end)
     : manager_(manager),
       identity_(identity),
       on_application_end_(on_application_end),
-      application_(application.Pass()),
+      application_(std::move(application)),
       binding_(this),
       application_connector_impl_(this) {
   binding_.set_connection_error_handler(
       [this]() { manager_->OnShellImplError(this); });
 }
 
 ShellImpl::~ShellImpl() {
 }
 
-void ShellImpl::InitializeApplication(mojo::Array<mojo::String> args) {
-  mojo::ShellPtr shell;
-  binding_.Bind(mojo::GetProxy(&shell));
-  application_->Initialize(shell.Pass(), args.Pass(), identity_.url.spec());
+void ShellImpl::InitializeApplication(Array<String> args) {
+  ShellPtr shell;
+  binding_.Bind(GetProxy(&shell));
+  application_->Initialize(std::move(shell), std::move(args),
+                           identity_.url.spec());
 }
 
-void ShellImpl::ConnectToClient(
-    const GURL& requested_url,
-    const GURL& requestor_url,
-    mojo::InterfaceRequest<ServiceProvider> services,
-    ServiceProviderPtr exposed_services) {
-  application_->AcceptConnection(mojo::String::From(requestor_url),
-                                 services.Pass(), exposed_services.Pass(),
-                                 requested_url.spec());
+void ShellImpl::ConnectToClient(const GURL& requested_url,
+                                const GURL& requestor_url,
+                                InterfaceRequest<ServiceProvider> services,
+                                ServiceProviderPtr exposed_services) {
+  application_->AcceptConnection(
+      String::From(requestor_url), std::move(services),
+      std::move(exposed_services), requested_url.spec());
 }
 
-void ShellImpl::ConnectToApplication(
-    const mojo::String& app_url,
-    mojo::InterfaceRequest<ServiceProvider> services,
-    ServiceProviderPtr exposed_services) {
+void ShellImpl::ConnectToApplication(const String& app_url,
+                                     InterfaceRequest<ServiceProvider> services,
+                                     ServiceProviderPtr exposed_services) {
   GURL app_gurl(app_url);
   if (!app_gurl.is_valid()) {
     LOG(ERROR) << "Error: invalid URL: " << app_url;
     return;
   }
-  manager_->ConnectToApplication(app_gurl, identity_.url, services.Pass(),
-                                 exposed_services.Pass(), base::Closure());
+  manager_->ConnectToApplication(app_gurl, identity_.url, std::move(services),
+                                 std::move(exposed_services), base::Closure());
 }
 
 void ShellImpl::CreateApplicationConnector(
-    mojo::InterfaceRequest<mojo::ApplicationConnector>
-        application_connector_request) {
-  application_connectors_.AddBinding(&application_connector_impl_,
-                                     application_connector_request.Pass());
+    InterfaceRequest<ApplicationConnector> application_connector_request) {
+  application_connector_impl_.Duplicate(
+      std::move(application_connector_request));
 }
 
 }  // namespace shell