1 files changed, 47 insertions, 0 deletions
diff --git a/dom/quota/RemoteQuotaObject.h b/dom/quota/RemoteQuotaObject.h
new file mode 100644
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+++ b/dom/quota/RemoteQuotaObject.h
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+/* -*- 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 DOM_QUOTA_REMOTEQUOTAOBJECT_H_
+#define DOM_QUOTA_REMOTEQUOTAOBJECT_H_
+
+#include "mozilla/dom/quota/QuotaObject.h"
+
+namespace mozilla::dom::quota {
+
+class RemoteQuotaObjectChild;
+
+// This object can only be used on the thread which it was created on
+class RemoteQuotaObject final : public QuotaObject {
+ public:
+  explicit RemoteQuotaObject(RefPtr<RemoteQuotaObjectChild> aActor);
+
+  NS_INLINE_DECL_REFCOUNTING_ONEVENTTARGET(RemoteQuotaObject, override)
+
+  void ClearActor();
+
+  void Close();
+
+  const nsAString& Path() const override;
+
+  // This method should never be called on the main thread or the PBackground
+  // thread or a DOM worker thread (It does sync IPC).
+  [[nodiscard]] bool MaybeUpdateSize(int64_t aSize, bool aTruncate) override;
+
+  bool IncreaseSize(int64_t aDelta) override { return false; }
+
+  void DisableQuotaCheck() override {}
+
+  void EnableQuotaCheck() override {}
+
+ private:
+  ~RemoteQuotaObject();
+
+  RefPtr<RemoteQuotaObjectChild> mActor;
+};
+
+}  // namespace mozilla::dom::quota
+
+#endif  // DOM_QUOTA_REMOTEQUOTAOBJECT_H_