1/* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef MHTMLParser_h 32#define MHTMLParser_h 33 34#include "platform/SharedBufferChunkReader.h" 35#include "platform/heap/Handle.h" 36#include "wtf/RefPtr.h" 37#include "wtf/Vector.h" 38 39namespace WTF { 40class String; 41} 42 43namespace blink { 44 45class ArchiveResource; 46class MHTMLArchive; 47class MIMEHeader; 48class SharedBuffer; 49 50class PLATFORM_EXPORT MHTMLParser FINAL { 51 STACK_ALLOCATED(); 52public: 53 explicit MHTMLParser(SharedBuffer*); 54 55 PassRefPtrWillBeRawPtr<MHTMLArchive> parseArchive(); 56 57 size_t frameCount() const; 58 MHTMLArchive* frameAt(size_t) const; 59 60 size_t subResourceCount() const; 61 ArchiveResource* subResourceAt(size_t) const; 62 63private: 64 PassRefPtrWillBeRawPtr<MHTMLArchive> parseArchiveWithHeader(MIMEHeader*); 65 PassRefPtrWillBeRawPtr<ArchiveResource> parseNextPart(const MIMEHeader&, const String& endOfPartBoundary, const String& endOfDocumentBoundary, bool& endOfArchiveReached); 66 67 void addResourceToArchive(ArchiveResource*, MHTMLArchive*); 68 69 SharedBufferChunkReader m_lineReader; 70 WillBeHeapVector<RefPtrWillBeMember<ArchiveResource> > m_resources; 71 WillBeHeapVector<RefPtrWillBeMember<MHTMLArchive> > m_frames; 72}; 73 74} 75 76#endif 77