EBOOKUTF8Stream.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /*
3  * This file is part of the libe-book project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 
10 #ifndef EBOOKUTF8STREAM_H_INCLUDED
11 #define EBOOKUTF8STREAM_H_INCLUDED
12 
13 #include <boost/scoped_ptr.hpp>
14 
15 #include <librevenge/librevenge.h>
16 
17 namespace libebook
18 {
19 
20 class EBOOKCharsetConverter;
21 
22 class EBOOKUTF8Stream : public librevenge::RVNGInputStream
23 {
24 public:
25  explicit EBOOKUTF8Stream(librevenge::RVNGInputStream *strm, EBOOKCharsetConverter *converter = 0);
26  virtual ~EBOOKUTF8Stream();
27 
28  virtual bool isStructured();
29  virtual unsigned subStreamCount();
30  virtual const char *subStreamName(unsigned id);
31  virtual bool existsSubStream(const char *name);
32  virtual librevenge::RVNGInputStream *getSubStreamByName(const char *name);
33  virtual RVNGInputStream *getSubStreamById(unsigned id);
34 
35  virtual const unsigned char *read(unsigned long numBytes, unsigned long &numBytesRead);
36  virtual int seek(long offset, librevenge::RVNG_SEEK_TYPE seekType);
37  virtual long tell();
38  virtual bool isEnd();
39 
40 private:
41  boost::scoped_ptr<librevenge::RVNGInputStream> m_stream;
42 };
43 
44 }
45 
46 #endif // EBOOKUTF8STREAM_H_INCLUDED
47 
48 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
libebook::EBOOKUTF8Stream::isStructured
virtual bool isStructured()
Definition: EBOOKUTF8Stream.cpp:79
libebook::EBOOKCharsetConverter::guessEncoding
bool guessEncoding(const char *in, unsigned length)
Definition: EBOOKCharsetConverter.cpp:99
libebook::EBOOKCharsetConverter
Definition: EBOOKCharsetConverter.h:21
libebook::EBOOKUTF8Stream::existsSubStream
virtual bool existsSubStream(const char *name)
Definition: EBOOKUTF8Stream.cpp:94
libebook::EBOOKUTF8Stream
Definition: EBOOKUTF8Stream.h:23
libebook
Definition: CHMParser.cpp:21
libebook::EBOOKUTF8Stream::subStreamCount
virtual unsigned subStreamCount()
Definition: EBOOKUTF8Stream.cpp:84
libebook_utils.h
libebook::EBOOKUTF8Stream::m_stream
boost::scoped_ptr< librevenge::RVNGInputStream > m_stream
Definition: EBOOKUTF8Stream.h:41
libebook::EBOOKMemoryStream
Definition: EBOOKMemoryStream.h:19
libebook::EBOOKUTF8Stream::tell
virtual long tell()
Definition: EBOOKUTF8Stream.cpp:120
libebook::EBOOKUTF8Stream::seek
virtual int seek(long offset, librevenge::RVNG_SEEK_TYPE seekType)
Definition: EBOOKUTF8Stream.cpp:115
libebook::EBOOKUTF8Stream::isEnd
virtual bool isEnd()
Definition: EBOOKUTF8Stream.cpp:125
libebook::readNBytes
const unsigned char * readNBytes(librevenge::RVNGInputStream *const input, const unsigned long numBytes)
Definition: libebook_utils.cpp:103
EBOOKMemoryStream.h
libebook::EBOOKUTF8Stream::EBOOKUTF8Stream
EBOOKUTF8Stream(librevenge::RVNGInputStream *strm, EBOOKCharsetConverter *converter=0)
Definition: EBOOKUTF8Stream.cpp:33
libebook::EBOOKCharsetConverter::convertBytes
bool convertBytes(const char *in, unsigned length, std::vector< char > &out)
Definition: EBOOKCharsetConverter.cpp:117
data
MSPackFileData * data
Definition: CHMStream.cpp:63
offset
unsigned offset
Definition: IMPParser.cpp:73
name
string name
Definition: CHMStream.cpp:80
libebook::EBOOKUTF8Stream::getSubStreamById
virtual RVNGInputStream * getSubStreamById(unsigned id)
Definition: EBOOKUTF8Stream.cpp:104
EBOOKUTF8Stream.h
EBOOKCharsetConverter.h
m_stream
const shared_ptr< librevenge::RVNGInputStream > m_stream
Definition: IMPParser.cpp:98
libebook::EBOOKUTF8Stream::~EBOOKUTF8Stream
virtual ~EBOOKUTF8Stream()
Definition: EBOOKUTF8Stream.cpp:75
libebook::EBOOKUTF8Stream::getSubStreamByName
virtual librevenge::RVNGInputStream * getSubStreamByName(const char *name)
Definition: EBOOKUTF8Stream.cpp:99
libebook::EBOOKHTMLToken::s
@ s
Definition: EBOOKHTMLToken.h:127
libebook::EBOOKUTF8Stream::subStreamName
virtual const char * subStreamName(unsigned id)
Definition: EBOOKUTF8Stream.cpp:89
libebook::EBOOKUTF8Stream::read
virtual const unsigned char * read(unsigned long numBytes, unsigned long &numBytesRead)
Definition: EBOOKUTF8Stream.cpp:110

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