VRGPUParent.h - mozsearch

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef GFX_VR_GPU_PARENT_H

#define GFX_VR_GPU_PARENT_H

#include "mozilla/gfx/PVRGPUParent.h"

#include "VRService.h"

namespace mozilla {

namespace gfx {

class VRGPUParent final : public PVRGPUParent {

  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VRGPUParent, final)

  friend class PVRGPUParent;

 public:

  static RefPtr<VRGPUParent> CreateForGPU(Endpoint<PVRGPUParent>&& aEndpoint);

  virtual void ActorDestroy(ActorDestroyReason aWhy) override;

  bool IsClosed();

 protected:

  void Bind(Endpoint<PVRGPUParent>&& aEndpoint);

  mozilla::ipc::IPCResult RecvStartVRService();

  mozilla::ipc::IPCResult RecvStopVRService();

  mozilla::ipc::IPCResult RecvPuppetReset();

  mozilla::ipc::IPCResult RecvPuppetSubmit(const nsTArray<uint64_t>& aBuffer);

  mozilla::ipc::IPCResult RecvPuppetCheckForCompletion();

 private:

  explicit VRGPUParent(ProcessId aChildProcessId);

  ~VRGPUParent();

  void DeferredDestroy();

#if !defined(MOZ_WIDGET_ANDROID)

  RefPtr<VRService> mVRService;

#endif

  bool mClosed;

  DISALLOW_COPY_AND_ASSIGN(VRGPUParent);

};

}  // namespace gfx

}  // namespace mozilla

#endif  // GFX_VR_CONTENT_PARENT_H