mojo/services/surfaces/display_factory_impl.h

   1 // Copyright 2015 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 #ifndef SERVICES_SURFACES_DISPLAY_FACTORY_IMPL_H_
   6 #define SERVICES_SURFACES_DISPLAY_FACTORY_IMPL_H_
   7
   8 #include "mojo/public/cpp/bindings/strong_binding.h"
   9 #include "mojo/services/surfaces/display_impl.h"
  10 #include "third_party/mojo_services/src/surfaces/public/interfaces/display.mojom.h"
  11
  12 namespace cc {
  13 class SurfaceManager;
  14 }
  15
  16 namespace surfaces {
  17 class SurfacesScheduler;
  18
  19 class DisplayFactoryImpl : public mojo::DisplayFactory {
  20  public:
  21   DisplayFactoryImpl(cc::SurfaceManager* manager,
  22                      uint32_t id_namespace,
  23                      SurfacesScheduler* scheduler,
  24                      mojo::InterfaceRequest<mojo::DisplayFactory> request);
  25   ~DisplayFactoryImpl() override;
  26
  27  private:
  28   // mojo::DisplayFactory implementation.
  29   void Create(mojo::ContextProviderPtr context_provider,
  30               mojo::ResourceReturnerPtr returner,
  31               mojo::InterfaceRequest<mojo::Display> display_request) override;
  32
  33   // We use one ID namespace for all DisplayImpls since the ID is used only by
  34   // cc and not exposed through mojom.
  35   uint32_t id_namespace_;
  36   uint32_t next_local_id_;
  37   SurfacesScheduler* scheduler_;
  38   cc::SurfaceManager* manager_;
  39   mojo::StrongBinding<mojo::DisplayFactory> binding_;
  40 };
  41
  42 }  // namespace surfaces
  43
  44 #endif  // SERVICES_SURFACES_DISPLAY_FACTORY_IMPL_H_