1 files changed, 48 insertions, 0 deletions
diff --git a/dom/ipc/JSOracleParent.h b/dom/ipc/JSOracleParent.h
new file mode 100644
index 0000000000..f318123369
--- /dev/null
+++ b/dom/ipc/JSOracleParent.h
@@ -0,0 +1,48 @@
+/* -*- 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_JSOracleParent
+#define mozilla_dom_JSOracleParent
+
+#include "mozilla/MozPromise.h"
+#include "mozilla/ProcInfo.h"
+#include "mozilla/dom/PJSOracleParent.h"
+
+namespace mozilla::ipc {
+class UtilityProcessParent;
+}
+
+namespace mozilla::dom {
+
+class JSOracleParent final : public PJSOracleParent {
+ public:
+  JSOracleParent() = default;
+
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(JSOracleParent, override);
+
+  static void WithJSOracle(
+      const std::function<void(JSOracleParent* aParent)>& aCallback);
+
+  UtilityActorName GetActorName() { return UtilityActorName::JSOracle; }
+
+  void ActorDestroy(ActorDestroyReason aReason) override;
+
+  nsresult BindToUtilityProcess(
+      const RefPtr<mozilla::ipc::UtilityProcessParent>& aUtilityParent);
+
+  void Bind(Endpoint<PJSOracleParent>&& aEndpoint);
+
+ private:
+  ~JSOracleParent() = default;
+
+  static JSOracleParent* GetSingleton();
+
+  using JSOraclePromise = GenericNonExclusivePromise;
+  RefPtr<JSOraclePromise> StartJSOracle();
+};
+}  // namespace mozilla::dom
+
+#endif  // defined(mozilla_dom_JSOracleParent)