1 files changed, 45 insertions, 0 deletions
diff --git a/dom/clients/manager/ClientSourceOpChild.h b/dom/clients/manager/ClientSourceOpChild.h
new file mode 100644
index 0000000000..4b475cac1b
--- /dev/null
+++ b/dom/clients/manager/ClientSourceOpChild.h
@@ -0,0 +1,45 @@
+/* -*- 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_ClientSourceOpChild_h
+#define _mozilla_dom_ClientSourceOpChild_h
+
+#include "mozilla/dom/FlippedOnce.h"
+#include "mozilla/dom/PClientSourceOpChild.h"
+#include "ClientOpPromise.h"
+
+namespace mozilla::dom {
+
+class ClientSource;
+
+class ClientSourceOpChild final : public PClientSourceOpChild {
+ public:
+  void Init(const ClientOpConstructorArgs& aArgs);
+
+  // Deletes "this" after initialization (or immediately if already
+  // initialized.) It's UB to use "this" after calling ScheduleDeletion.
+  void ScheduleDeletion();
+
+ private:
+  ~ClientSourceOpChild();
+
+  void Cleanup();
+
+  ClientSource* GetSource() const;
+
+  template <typename Method, typename... Args>
+  void DoSourceOp(Method aMethod, Args&&... aArgs);
+
+  // PClientSourceOpChild interface
+  void ActorDestroy(ActorDestroyReason aReason) override;
+
+  MozPromiseRequestHolder<ClientOpPromise> mPromiseRequestHolder;
+  FlippedOnce<false> mDeletionRequested;
+  FlippedOnce<false> mInitialized;
+};
+
+}  // namespace mozilla::dom
+
+#endif  // _mozilla_dom_ClientSourceOpChild_h