summaryrefslogtreecommitdiffstats
path: root/gfx/vr/ipc/VRProcessChild.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'gfx/vr/ipc/VRProcessChild.cpp')
-rw-r--r--gfx/vr/ipc/VRProcessChild.cpp49
1 files changed, 49 insertions, 0 deletions
diff --git a/gfx/vr/ipc/VRProcessChild.cpp b/gfx/vr/ipc/VRProcessChild.cpp
new file mode 100644
index 0000000000..be7dc89bd3
--- /dev/null
+++ b/gfx/vr/ipc/VRProcessChild.cpp
@@ -0,0 +1,49 @@
+/* -*- 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/. */
+
+#include "VRProcessChild.h"
+
+#include "mozilla/BackgroundHangMonitor.h"
+#include "mozilla/GeckoArgs.h"
+#include "mozilla/ipc/IOThreadChild.h"
+#include "mozilla/ipc/ProcessUtils.h"
+#include "mozilla/StaticPrefs_dom.h"
+
+using namespace mozilla;
+using namespace mozilla::gfx;
+using mozilla::ipc::IOThreadChild;
+
+StaticRefPtr<VRParent> sVRParent;
+
+VRProcessChild::~VRProcessChild() { sVRParent = nullptr; }
+
+/*static*/
+VRParent* VRProcessChild::GetVRParent() {
+ MOZ_ASSERT(sVRParent);
+ return sVRParent;
+}
+
+bool VRProcessChild::Init(int aArgc, char* aArgv[]) {
+ Maybe<const char*> parentBuildID =
+ geckoargs::sParentBuildID.Get(aArgc, aArgv);
+ if (parentBuildID.isNothing()) {
+ return false;
+ }
+
+ if (!ProcessChild::InitPrefs(aArgc, aArgv)) {
+ return false;
+ }
+
+ sVRParent = new VRParent();
+ sVRParent->Init(TakeInitialEndpoint(), *parentBuildID);
+
+ return true;
+}
+
+void VRProcessChild::CleanUp() {
+ sVRParent = nullptr;
+ NS_ShutdownXPCOM(nullptr);
+}