1 files changed, 64 insertions, 0 deletions
diff --git a/dom/workers/remoteworkers/RemoteWorkerControllerChild.h b/dom/workers/remoteworkers/RemoteWorkerControllerChild.h
new file mode 100644
index 0000000000..049d67ad56
--- /dev/null
+++ b/dom/workers/remoteworkers/RemoteWorkerControllerChild.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 mozilla_dom_remoteworkercontrollerchild_h__
+#define mozilla_dom_remoteworkercontrollerchild_h__
+
+#include "nsISupportsImpl.h"
+
+#include "RemoteWorkerController.h"
+#include "mozilla/RefPtr.h"
+#include "mozilla/dom/PRemoteWorkerControllerChild.h"
+
+namespace mozilla::dom {
+
+/**
+ * Parent-process main-thread proxy used by ServiceWorkerManager to control
+ * RemoteWorkerController instances on the parent-process PBackground thread.
+ */
+class RemoteWorkerControllerChild final : public PRemoteWorkerControllerChild {
+  friend class PRemoteWorkerControllerChild;
+
+ public:
+  NS_INLINE_DECL_REFCOUNTING(RemoteWorkerControllerChild)
+
+  explicit RemoteWorkerControllerChild(RefPtr<RemoteWorkerObserver> aObserver);
+
+  void Initialize();
+
+  void RevokeObserver(RemoteWorkerObserver* aObserver);
+
+  void MaybeSendDelete();
+
+ private:
+  ~RemoteWorkerControllerChild() = default;
+
+  PFetchEventOpChild* AllocPFetchEventOpChild(
+      const ParentToParentServiceWorkerFetchEventOpArgs& aArgs);
+
+  bool DeallocPFetchEventOpChild(PFetchEventOpChild* aActor);
+
+  void ActorDestroy(ActorDestroyReason aReason) override;
+
+  mozilla::ipc::IPCResult RecvCreationFailed();
+
+  mozilla::ipc::IPCResult RecvCreationSucceeded();
+
+  mozilla::ipc::IPCResult RecvErrorReceived(const ErrorValue& aError);
+
+  mozilla::ipc::IPCResult RecvTerminated();
+
+  mozilla::ipc::IPCResult RecvSetServiceWorkerSkipWaitingFlag(
+      SetServiceWorkerSkipWaitingFlagResolver&& aResolve);
+
+  RefPtr<RemoteWorkerObserver> mObserver;
+
+  bool mIPCActive = true;
+};
+
+}  // namespace mozilla::dom
+
+#endif  // mozilla_dom_remoteworkercontrollerchild_h__