/* * Copyright (C) 2008 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. ``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 * 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. */ #pragma once #include "SubstituteResource.h" #include <wtf/WeakPtr.h> namespace WebCore { class ApplicationCacheResource : public SubstituteResource, public CanMakeWeakPtr<ApplicationCacheResource> { public: enum Type { Master = 1 << 0, Manifest = 1 << 1, Explicit = 1 << 2, Foreign = 1 << 3, Fallback = 1 << 4 }; static Ref<ApplicationCacheResource> create(const URL&, const ResourceResponse&, unsigned type, RefPtr<SharedBuffer>&& = SharedBuffer::create(), const String& path = String()); unsigned type() const { return m_type; } void addType(unsigned type); void setStorageID(unsigned storageID) { m_storageID = storageID; } unsigned storageID() const { return m_storageID; } void clearStorageID() { m_storageID = 0; } int64_t estimatedSizeInStorage(); const String& path() const { return m_path; } void setPath(const String& path) { m_path = path; } #ifndef NDEBUG static void dumpType(unsigned type); #endif private: ApplicationCacheResource(URL&&, ResourceResponse&&, unsigned type, Ref<SharedBuffer>&&, const String& path); void deliver(ResourceLoader&) override; unsigned m_type; unsigned m_storageID; int64_t m_estimatedSizeInStorage; String m_path; }; } // namespace WebCore