/* * Copyright 2015 The Chromium Authors. All rights reserved. * Copyright (C) 2016 Akamai Technologies 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT * OWNER 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 <wtf/text/WTFString.h> namespace WebCore { class LinkHeader { public: template <typename CharacterType> LinkHeader(CharacterType*& position, CharacterType* const end); const String& url() const { return m_url; } const String& rel() const { return m_rel; } const String& as() const { return m_as; } const String& mimeType() const { return m_mimeType; } const String& media() const { return m_media; } const String& crossOrigin() const { return m_crossOrigin; } bool valid() const { return m_isValid; } enum LinkParameterName { LinkParameterRel, LinkParameterAnchor, LinkParameterTitle, LinkParameterMedia, LinkParameterType, LinkParameterRev, LinkParameterHreflang, // Beyond this point, only link-extension parameters LinkParameterUnknown, LinkParameterCrossOrigin, LinkParameterAs, }; private: void setValue(LinkParameterName, String value); String m_url; String m_rel; String m_as; String m_mimeType; String m_media; String m_crossOrigin; bool m_isValid { true }; }; class LinkHeaderSet { public: LinkHeaderSet(const String& header); Vector<LinkHeader>::const_iterator begin() const { return m_headerSet.begin(); } Vector<LinkHeader>::const_iterator end() const { return m_headerSet.end(); } private: template <typename CharacterType> void init(CharacterType* headerValue, size_t length); Vector<LinkHeader> m_headerSet; }; } // namespace WebCore