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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_ServiceWorkerScriptCache_h
#define mozilla_dom_ServiceWorkerScriptCache_h
#include "nsString.h"
class nsILoadGroup;
class nsIPrincipal;
namespace mozilla {
namespace dom {
class ServiceWorkerRegistrationInfo;
namespace serviceWorkerScriptCache {
nsresult PurgeCache(nsIPrincipal* aPrincipal, const nsAString& aCacheName);
nsresult GenerateCacheName(nsAString& aName);
enum class OnFailure : uint8_t { DoNothing, Uninstall };
class CompareCallback {
public:
/*
* If there is an error, ignore aInCacheAndEqual and aNewCacheName.
* On success, if the cached result and network result matched,
* aInCacheAndEqual will be true and no new cache name is passed, otherwise
* use the new cache name to load the ServiceWorker.
*/
virtual void ComparisonResult(nsresult aStatus, bool aInCacheAndEqual,
OnFailure aOnFailure,
const nsAString& aNewCacheName,
const nsACString& aMaxScope,
nsLoadFlags aLoadFlags) = 0;
NS_INLINE_DECL_PURE_VIRTUAL_REFCOUNTING
};
nsresult Compare(ServiceWorkerRegistrationInfo* aRegistration,
nsIPrincipal* aPrincipal, const nsAString& aCacheName,
const nsAString& aURL, CompareCallback* aCallback);
} // namespace serviceWorkerScriptCache
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_ServiceWorkerScriptCache_h