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 MHTMLArchive_h 32#define MHTMLArchive_h 33 34#if ENABLE(MHTML) 35 36#include "Archive.h" 37 38namespace WebCore { 39 40class MHTMLParser; 41class Page; 42class SharedBuffer; 43 44class MHTMLArchive : public Archive { 45public: 46 virtual Type type() const { return MHTML; } 47 48 static PassRefPtr<MHTMLArchive> create(); 49 static PassRefPtr<MHTMLArchive> create(const URL&, SharedBuffer*); 50 51 static PassRefPtr<SharedBuffer> generateMHTMLData(Page*); 52 // Binary encoding results in smaller MHTML files but they might not work in other browsers. 53 static PassRefPtr<SharedBuffer> generateMHTMLDataUsingBinaryEncoding(Page*); 54 55 virtual ~MHTMLArchive(); 56 57private: 58 static PassRefPtr<SharedBuffer> generateMHTMLData(Page*, bool useBinaryEncoding); 59 60 friend class MHTMLParser; 61 MHTMLArchive(); 62}; 63 64} 65 66#endif 67#endif 68