1 files changed, 64 insertions, 0 deletions
diff --git a/gfx/vr/ipc/VRParent.h b/gfx/vr/ipc/VRParent.h
new file mode 100644
index 0000000000..ab44ce0072
--- /dev/null
+++ b/gfx/vr/ipc/VRParent.h
@@ -0,0 +1,64 @@
+/* -*- 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