/* * Copyright (C) 2017 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "WorkerGlobalScopeCaches.h" #include "DOMCacheStorage.h" #include "WorkerGlobalScope.h" namespace WebCore { const char* WorkerGlobalScopeCaches::supplementName() { return "WorkerGlobalScopeCaches"; } WorkerGlobalScopeCaches* WorkerGlobalScopeCaches::from(WorkerGlobalScope& scope) { auto* supplement = static_cast<WorkerGlobalScopeCaches*>(Supplement<WorkerGlobalScope>::from(&scope, supplementName())); if (!supplement) { auto newSupplement = std::make_unique<WorkerGlobalScopeCaches>(scope); supplement = newSupplement.get(); provideTo(&scope, supplementName(), WTFMove(newSupplement)); } return supplement; } DOMCacheStorage* WorkerGlobalScopeCaches::caches(WorkerGlobalScope& scope) { return WorkerGlobalScopeCaches::from(scope)->caches(); } DOMCacheStorage* WorkerGlobalScopeCaches::caches() const { if (!m_caches) m_caches = DOMCacheStorage::create(m_scope, m_scope.cacheStorageConnection()); return m_caches.get(); } } // namespace WebCore