1 files changed, 39 insertions, 0 deletions
diff --git a/gfx/vr/ipc/VRProcessChild.h b/gfx/vr/ipc/VRProcessChild.h
new file mode 100644
index 0000000000..e3f275c9af
--- /dev/null
+++ b/gfx/vr/ipc/VRProcessChild.h
@@ -0,0 +1,39 @@
+/* -*- 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_PROCESS_CHILD_H
+#define GFX_VR_PROCESS_CHILD_H
+
+#include "mozilla/ipc/ProcessChild.h"
+#include "VRParent.h"
+
+namespace mozilla {
+namespace gfx {
+
+/**
+ * Contains the VRChild object that facilitates IPC communication to/from
+ * the instance of the VR library that is run in this process.
+ */
+class VRProcessChild final : public mozilla::ipc::ProcessChild {
+ protected:
+  typedef mozilla::ipc::ProcessChild ProcessChild;
+
+ public:
+  using ProcessChild::ProcessChild;
+  ~VRProcessChild();
+
+  // IPC channel for VR process talk to the parent process.
+  static VRParent* GetVRParent();
+
+  // ProcessChild functions.
+  virtual bool Init(int aArgc, char* aArgv[]) override;
+  virtual void CleanUp() override;
+};
+
+}  // namespace gfx
+}  // namespace mozilla
+
+#endif /* GFX_VR_PROCESS_CHILD_H */