/* * Copyright (C) 2015 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. */ #pragma once #include "CachedResource.h" #include "URL.h" namespace WebCore { enum class ResourceType : uint16_t { Invalid = 0x0000, Document = 0x0001, Image = 0x0002, StyleSheet = 0x0004, Script = 0x0008, Font = 0x0010, Raw = 0x0020, SVGDocument = 0x0040, Media = 0x0080, PlugInStream = 0x0100, Popup = 0x0200, }; const uint16_t ResourceTypeMask = 0x03FF; enum class LoadType : uint16_t { Invalid = 0x0000, FirstParty = 0x0400, ThirdParty = 0x0800, }; const uint16_t LoadTypeMask = 0x0C00; typedef uint16_t ResourceFlags; // The first 32 bits of a uint64_t action are used for the action location. // The next 16 bits are used for the flags (ResourceType and LoadType). // The next bit is used to mark actions that are from a rule with an if-domain. // Actions from rules with unless-domain conditions are distinguished from // rules with if-domain conditions by not having this bit set. // Actions from rules with no conditions are put in the DFA without conditions. // The values -1 and -2 are used for removed and empty values in HashTables. const uint64_t ActionFlagMask = 0x0000FFFF00000000; const uint64_t IfConditionFlag = 0x0001000000000000; ResourceType toResourceType(CachedResource::Type); uint16_t readResourceType(const String&); uint16_t readLoadType(const String&); struct ResourceLoadInfo { URL resourceURL; URL mainDocumentURL; ResourceType type; bool isThirdParty() const; ResourceFlags getResourceFlags() const; }; } // namespace WebCore