services/sky/internals.h

// 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.

#ifndef SERVICES_SKY_INTERNALS_H_
#define SERVICES_SKY_INTERNALS_H_

#include "base/memory/weak_ptr.h"
#include "base/supports_user_data.h"
#include "dart/runtime/include/dart_api.h"
#include "mojo/public/cpp/bindings/binding.h"
#include "mojo/public/interfaces/application/shell.mojom.h"

namespace sky {
class DocumentView;

class Internals : public base::SupportsUserData::Data,
                  public mojo::Shell {
 public:
  ~Internals() override;

  static void Create(Dart_Isolate isolate, DocumentView* document_view);

  // mojo::Shell method:
  void ConnectToApplication(
      const mojo::String& application_url,
      mojo::InterfaceRequest<mojo::ServiceProvider> services,
      mojo::ServiceProviderPtr exposed_services) override;

  mojo::Handle TakeShellProxyHandle();
  mojo::Handle TakeServicesProvidedToEmbedder();
  mojo::Handle TakeServicesProvidedByEmbedder();
  mojo::Handle TakeServiceRegistry();

 private:
  explicit Internals(DocumentView* document_view);

  base::WeakPtr<DocumentView> document_view_;
  mojo::Binding<mojo::Shell> shell_binding_;

  MOJO_DISALLOW_COPY_AND_ASSIGN(Internals);
};

}  // namespace sky

#endif  // SERVICES_SKY_INTERNALS_H_