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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_PARENT_H
#define GFX_VR_PARENT_H
#include "mozilla/gfx/PVRParent.h"
#include "VRGPUParent.h"
namespace mozilla {
namespace gfx {
class VRService;
class VRSystemManagerExternal;
class VRParent final : public PVRParent {
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VRParent);
friend class PVRParent;
public:
explicit VRParent();
bool Init(base::ProcessId aParentPid, const char* aParentBuildID,
MessageLoop* aIOLoop, UniquePtr<IPC::Channel> aChannel);
virtual void ActorDestroy(ActorDestroyReason aWhy) override;
bool GetOpenVRControllerActionPath(nsCString* aPath);
bool GetOpenVRControllerManifestPath(VRControllerType aType,
nsCString* aPath);
protected:
~VRParent() = default;
mozilla::ipc::IPCResult RecvNewGPUVRManager(
Endpoint<PVRGPUParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvInit(nsTArray<GfxVarUpdate>&& vars,
const DevicePrefs& devicePrefs);
mozilla::ipc::IPCResult RecvNotifyVsync(const TimeStamp& vsyncTimestamp);
mozilla::ipc::IPCResult RecvUpdateVar(const GfxVarUpdate& pref);
mozilla::ipc::IPCResult RecvPreferenceUpdate(const Pref& pref);
mozilla::ipc::IPCResult RecvOpenVRControllerActionPathToVR(
const nsCString& aPath);
mozilla::ipc::IPCResult RecvOpenVRControllerManifestPathToVR(
const VRControllerType& aType, const nsCString& aPath);
mozilla::ipc::IPCResult RecvRequestMemoryReport(
const uint32_t& generation, const bool& anonymize,
const bool& minimizeMemoryUsage,
const Maybe<ipc::FileDescriptor>& DMDFile,
const RequestMemoryReportResolver& aResolver);
private:
nsCString mOpenVRControllerAction;
nsDataHashtable<nsUint32HashKey, nsCString> mOpenVRControllerManifest;
RefPtr<VRGPUParent> mVRGPUParent;
DISALLOW_COPY_AND_ASSIGN(VRParent);
};
} // namespace gfx
} // namespace mozilla
#endif // GFX_VR_PARENT_H
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