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-rw-r--r--dom/cache/ManagerId.h56
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diff --git a/dom/cache/ManagerId.h b/dom/cache/ManagerId.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 mozilla_dom_cache_ManagerId_h
+#define mozilla_dom_cache_ManagerId_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/dom/cache/Types.h"
+#include "mozilla/dom/SafeRefPtr.h"
+#include "nsCOMPtr.h"
+#include "nsError.h"
+#include "nsISupportsImpl.h"
+#include "nsString.h"
+
+class nsIPrincipal;
+
+namespace mozilla::dom::cache {
+
+class ManagerId final : public AtomicSafeRefCounted<ManagerId> {
+ public:
+ // Main thread only
+ static Result<SafeRefPtr<ManagerId>, nsresult> Create(
+ nsIPrincipal* aPrincipal);
+
+ // Main thread only
+ already_AddRefed<nsIPrincipal> Principal() const;
+
+ const nsACString& QuotaOrigin() const { return mQuotaOrigin; }
+
+ bool operator==(const ManagerId& aOther) const {
+ return mQuotaOrigin == aOther.mQuotaOrigin;
+ }
+
+ private:
+ // only accessible on main thread
+ nsCOMPtr<nsIPrincipal> mPrincipal;
+
+ // immutable to allow threadsfe access
+ const nsCString mQuotaOrigin;
+
+ struct ConstructorGuard {};
+
+ public:
+ ManagerId(nsIPrincipal* aPrincipal, const nsACString& aOrigin,
+ ConstructorGuard);
+ ~ManagerId();
+
+ MOZ_DECLARE_REFCOUNTED_TYPENAME(mozilla::dom::cache::ManagerId)
+};
+
+} // namespace mozilla::dom::cache
+
+#endif // mozilla_dom_cache_ManagerId_h