RVNGOLEStream.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* librevenge
3 
4  Original source: POLE - Portable C++ library to access OLE Storage
5  Copyright (C) 2002-2005 Ariya Hidayat <ariya@kde.org>
6 
7  Redistribution and use in source and binary forms, with or without
8  modification, are permitted provided that the following conditions
9  are met:
10  * Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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24  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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26  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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29  THE POSSIBILITY OF SUCH DAMAGE.
30 */
31 
32 #ifndef RVNGOLESTREAM_H
33 #define RVNGOLESTREAM_H
34 
35 #include <string>
36 #include <vector>
37 
38 namespace librevenge
39 {
40 
41 class RVNGInputStream;
42 
43 class IStorage;
44 class Stream;
45 class IStream;
46 
47 class Storage
48 {
49  friend class Stream;
50 
51 public:
52 
53  // for Storage::result()
55 
60 
64  ~Storage();
65 
69  bool isStructured();
70 
74  std::vector<std::string> getSubStreamNamesList();
75 
79  Result result();
80 
81 private:
83 
84  // no copy or assign
85  Storage(const Storage &);
87 
88 };
89 
90 class Stream
91 {
92  friend class Storage;
93  friend class IStorage;
94 
95 public:
96 
100  Stream(Storage *storage, const std::string &name);
101 
105  ~Stream();
106 
110  unsigned long size();
111 
115  unsigned long read(unsigned char *data, unsigned long maxlen);
116 
117 private:
119 
120  // no copy or assign
121  Stream(const Stream &);
123 };
124 
125 } // namespace librevenge
126 
127 #endif // RVNGOLESTREAM_H
128 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
librevenge::IStorage::~IStorage
~IStorage()
Definition: RVNGOLEStream.cpp:481
librevenge::DirEntry::m_size
unsigned long m_size
the red/black color: 0 means red
Definition: RVNGOLEStream.cpp:284
librevenge::Storage::m_io
IStorage * m_io
Definition: RVNGOLEStream.h:82
librevenge::IStorage::m_input
RVNGInputStream * m_input
Definition: RVNGOLEStream.cpp:470
librevenge::AllocTable::saveSize
unsigned saveSize() const
Definition: RVNGOLEStream.cpp:201
librevenge::Header::m_threshold
unsigned m_threshold
Definition: RVNGOLEStream.cpp:117
librevenge::DirEntry
Definition: RVNGOLEStream.cpp:238
librevenge::IStorage::index
unsigned index(const std::string &name)
returns a directory entry corresponding to a index
Definition: RVNGOLEStream.cpp:497
librevenge::Stream
Definition: RVNGOLEStream.h:91
librevenge::IStream::readUsingStorage
unsigned long readUsingStorage(unsigned long pos, unsigned char *data, unsigned long maxlen)
try to read maxlen data using m_iStorage
Definition: RVNGOLEStream.cpp:1585
librevenge::AllocTable::operator[]
unsigned long operator[](unsigned long index) const
Definition: RVNGOLEStream.cpp:176
librevenge::Storage::NotOLE
@ NotOLE
Definition: RVNGOLEStream.h:54
librevenge::readU16
static unsigned short readU16(const unsigned char *ptr)
Definition: RVNGOLEStream.cpp:66
librevenge::Storage::~Storage
~Storage()
Destroys the storage.
Definition: RVNGOLEStream.cpp:1752
librevenge::Header::m_revision
unsigned m_revision
Definition: RVNGOLEStream.cpp:114
librevenge::OStorage::getFileData
bool getFileData(std::vector< unsigned char > &data)
try to return in data the contain of the file
Definition: RVNGOLEStream.cpp:590
librevenge::DirTree::CompareEntryName::CompareEntryName
CompareEntryName(DirTree &tree)
constructor
Definition: RVNGOLEStream.cpp:434
librevenge::OStorage::m_dirtree
DirTree m_dirtree
Definition: RVNGOLEStream.cpp:669
librevenge::RVNG_SEEK_END
@ RVNG_SEEK_END
Definition: RVNGStream.h:30
librevenge::DirTree::getSubStreamList
std::vector< std::string > getSubStreamList(unsigned ind=0, bool retrieveAll=false)
returns the list of ind substream
Definition: RVNGOLEStream.cpp:352
librevenge::DirEntry::m_left
unsigned m_left
previous sibling
Definition: RVNGOLEStream.cpp:287
librevenge::OStorage::getDataAddress
size_t getDataAddress(unsigned block, bool isBig) const
returns the address of a big/small block
Definition: RVNGOLEStream.cpp:620
librevenge::Header::m_num_bat
unsigned m_num_bat
Definition: RVNGOLEStream.cpp:115
librevenge::IStorage::m_sb_blocks
std::vector< unsigned long > m_sb_blocks
Definition: RVNGOLEStream.cpp:478
librevenge::OStorage::addDirectory
bool addDirectory(std::string const &dir)
add a new directory (usefull to create empty leaf dir )
Definition: RVNGOLEStream.cpp:1364
librevenge::OStorage::m_bbat
AllocTable m_bbat
Definition: RVNGOLEStream.cpp:670
librevenge::RVNGInputStream::seek
virtual int seek(long offset, RVNG_SEEK_TYPE seekType)=0
Moves to the next location inside the input stream.
librevenge::IStorage::m_sbat
AllocTable m_sbat
Definition: RVNGOLEStream.cpp:476
librevenge-stream.h
librevenge::Header::m_shift_bbat
unsigned m_shift_bbat
Definition: RVNGOLEStream.cpp:122
librevenge::Avail
@ Avail
Definition: RVNGOLEStream.cpp:64
librevenge::DirInfo::hasCLSId
bool hasCLSId() const
returns true if the clsid field is filed
Definition: RVNGOLEStream.cpp:225
librevenge::DirTree::setInRBTForm
unsigned setInRBTForm(std::vector< unsigned > const &childList, unsigned firstInd, unsigned lastInd, unsigned height)
rebuild all the childs m_left, m_right index as a red black tree, returns the root index.
Definition: RVNGOLEStream.cpp:1099
librevenge::IStream::m_pos
unsigned long m_pos
Definition: RVNGOLEStream.cpp:733
librevenge::OStorage::createEntry
DirEntry * createEntry(std::string const &name)
return a new dir entry, if it does not exists
Definition: RVNGOLEStream.cpp:647
librevenge::IStorage::m_isLoad
bool m_isLoad
Definition: RVNGOLEStream.cpp:539
librevenge::Storage::isStructured
bool isStructured()
Checks whether the storage is OLE2 storage.
Definition: RVNGOLEStream.cpp:1762
RVNG_DEBUG_MSG
#define RVNG_DEBUG_MSG(M)
Definition: librevenge_internal.h:33
librevenge::IStream::IStream
IStream(IStorage *io, std::string const &name)
Definition: RVNGOLEStream.cpp:1527
librevenge::DirEntry::is_dir
bool is_dir() const
returns true for a directory
Definition: RVNGOLEStream.cpp:247
librevenge::DirEntry::filename
std::string const & filename() const
returns the string which was store inside the file.
Definition: RVNGOLEStream.cpp:261
librevenge::DirTree::count
unsigned count() const
returns the number of entries
Definition: RVNGOLEStream.cpp:313
librevenge::Storage::BadOLE
@ BadOLE
Definition: RVNGOLEStream.h:54
librevenge::DirEntry::save
void save(unsigned char *buffer) const
saves a entry content in buffer *‍/
Definition: RVNGOLEStream.cpp:894
librevenge::DirTree::operator=
DirTree & operator=(const DirTree &)
librevenge::DirEntry::m_right
unsigned m_right
starting block
Definition: RVNGOLEStream.cpp:286
librevenge::DirTree::entry
DirEntry * entry(const std::string &name)
returns the entry with a given name
Definition: RVNGOLEStream.cpp:330
librevenge::Header
Definition: RVNGOLEStream.cpp:111
librevenge::OStorage::getMaximumSize
static unsigned long getMaximumSize(bool isBig)
returns the maximum size of a big/small block
Definition: RVNGOLEStream.cpp:615
librevenge::IStorage::loadSmallBlocks
unsigned long loadSmallBlocks(std::vector< unsigned long > const &blocks, unsigned char *buffer, unsigned long maxlen)
Definition: RVNGOLEStream.cpp:1314
librevenge::DirEntry::m_start
unsigned long m_start
size (not valid if directory)
Definition: RVNGOLEStream.cpp:285
librevenge::IStorage::load
void load()
Definition: RVNGOLEStream.cpp:1170
librevenge::IStorage::IStorage
IStorage(const IStorage &)
librevenge::OStorage::m_num_bbat
unsigned m_num_bbat
Definition: RVNGOLEStream.cpp:671
librevenge::AllocTable
Definition: RVNGOLEStream.cpp:153
librevenge::IStream::operator=
IStream & operator=(const IStream &)
librevenge::DirTree::setInRedBlackTreeForm
void setInRedBlackTreeForm()
check/update so that the sibling are store with a red black tree
Definition: RVNGOLEStream.cpp:364
librevenge::OStorage::insertData
unsigned insertData(unsigned char const *buffer, unsigned long len, bool useBigBlock, unsigned end=Eof)
add stream data in a file, returns the first index
Definition: RVNGOLEStream.cpp:1497
librevenge::OStorage::addStream
bool addStream(std::string const &name, unsigned char const *buffer, unsigned long len)
add a new stream knowing its data
Definition: RVNGOLEStream.cpp:1373
librevenge::OStorage
Definition: RVNGOLEStream.cpp:548
librevenge::IStorage::getSubStreamList
std::vector< std::string > getSubStreamList(unsigned ind=0, bool retrieveAll=false)
returns the list of subStream given a dirEntry index
Definition: RVNGOLEStream.cpp:516
librevenge::OStorage::m_num_sbat
unsigned m_num_sbat
Definition: RVNGOLEStream.cpp:673
librevenge::Eof
@ Eof
Definition: RVNGOLEStream.cpp:64
RVNGOLEStream.h
librevenge::DirTree::saveSize
unsigned saveSize() const
return space required to save a dir entry
Definition: RVNGOLEStream.cpp:370
librevenge::Storage::Ok
@ Ok
Definition: RVNGOLEStream.h:54
librevenge::OStorage::m_header
Header m_header
Definition: RVNGOLEStream.cpp:668
librevenge::IStream::m_size
unsigned long m_size
the stream size
Definition: RVNGOLEStream.cpp:689
GenericException
Definition: librevenge_internal.h:37
librevenge::DirTree::hasRootTypePc
bool hasRootTypePc() const
returns true if it is a pc file
Definition: RVNGOLEStream.cpp:308
librevenge::AllocTable::setChain
void setChain(std::vector< unsigned long > chain, unsigned end)
Definition: RVNGOLEStream.cpp:838
librevenge::OStorage::m_data
std::vector< unsigned char > m_data
Definition: RVNGOLEStream.cpp:677
librevenge::Storage::Result
Result
Definition: RVNGOLEStream.h:54
librevenge::IStorage::m_header
Header m_header
Definition: RVNGOLEStream.cpp:473
librevenge::IStorage::loadSmallBlock
unsigned long loadSmallBlock(unsigned long block, unsigned char *buffer, unsigned long maxlen)
Definition: RVNGOLEStream.cpp:1349
librevenge::DirTree::entry
DirEntry * entry(unsigned ind)
returns the entry with a given index
Definition: RVNGOLEStream.cpp:324
librevenge::AllocTable::AllocTable
AllocTable(const AllocTable &)
librevenge::Storage::UnknownError
@ UnknownError
Definition: RVNGOLEStream.h:54
librevenge::Storage::OpenFailed
@ OpenFailed
Definition: RVNGOLEStream.h:54
librevenge::IStream::size
unsigned long size() const
Definition: RVNGOLEStream.cpp:696
librevenge::DirEntry::m_name
std::string m_name
the file information
Definition: RVNGOLEStream.cpp:292
librevenge::IStream::m_name
std::string m_name
Definition: RVNGOLEStream.cpp:690
librevenge::OStorage::setRootType
void setRootType(bool pc)
set the root to a mac/pc root *‍/
Definition: RVNGOLEStream.cpp:570
librevenge::Header::m_num_sbat
unsigned m_num_sbat
Definition: RVNGOLEStream.cpp:119
librevenge::Header::save
void save(unsigned char *buffer)
Definition: RVNGOLEStream.cpp:792
librevenge::IStorage::m_dirtree
DirTree m_dirtree
Definition: RVNGOLEStream.cpp:474
librevenge::AllocTable::clear
void clear()
librevenge::Header::s_ole_magic
static const unsigned char s_ole_magic[]
Definition: RVNGOLEStream.cpp:146
librevenge::DirTree::CompareEntryName::operator()
bool operator()(unsigned ind1, unsigned ind2) const
comparaison function
Definition: RVNGOLEStream.cpp:438
librevenge::OStorage::OStorage
OStorage(unsigned long minSize=0)
constructor
Definition: RVNGOLEStream.cpp:551
librevenge::OStorage::updateToSave
bool updateToSave()
finish to update the file ( note: it is better to call this function only one time )
Definition: RVNGOLEStream.cpp:1388
librevenge::IStorage::use_big_block_for
bool use_big_block_for(unsigned long size) const
Definition: RVNGOLEStream.cpp:526
librevenge::IStorage::m_bbat
AllocTable m_bbat
Definition: RVNGOLEStream.cpp:475
librevenge::DirEntry::setName
void setName(std::string const &nm)
sets the file name
Definition: RVNGOLEStream.cpp:266
librevenge::Header::m_num_mbat
unsigned m_num_mbat
Definition: RVNGOLEStream.cpp:125
librevenge::IStream::m_blocks
std::vector< unsigned long > m_blocks
Definition: RVNGOLEStream.cpp:726
librevenge::DirEntry::m_colour
unsigned m_colour
the type
Definition: RVNGOLEStream.cpp:283
librevenge_internal.h
librevenge::IStorage::hasRootTypePc
bool hasRootTypePc() const
returns true if it is a pc file
Definition: RVNGOLEStream.cpp:509
librevenge::IStream::createOleFromDirectory
bool createOleFromDirectory(IStorage *io, std::string const &name)
create the data corresponding to a directory
Definition: RVNGOLEStream.cpp:1640
librevenge::Header::m_size_bbat
unsigned m_size_bbat
Definition: RVNGOLEStream.cpp:123
librevenge::IStorage::getSubStreamNamesList
std::vector< std::string > getSubStreamNamesList()
Definition: RVNGOLEStream.cpp:1151
librevenge::RVNG_SEEK_SET
@ RVNG_SEEK_SET
Definition: RVNGStream.h:29
librevenge::OStorage::~OStorage
~OStorage()
destructor
Definition: RVNGOLEStream.cpp:557
librevenge::OStorage::m_sb_blocks
std::vector< unsigned long > m_sb_blocks
Definition: RVNGOLEStream.cpp:675
librevenge::writeU16
static void writeU16(unsigned char *ptr, unsigned long data)
Definition: RVNGOLEStream.cpp:76
librevenge::OStorage::m_sbat
AllocTable m_sbat
Definition: RVNGOLEStream.cpp:672
librevenge::OStorage::setInformation
void setInformation(std::string const &name, DirInfo const &info)
set a node information
Definition: RVNGOLEStream.cpp:579
librevenge::AllocTable::m_data
std::vector< unsigned long > m_data
Definition: RVNGOLEStream.cpp:207
librevenge::Header::valid
bool valid(unsigned long fileSize)
Definition: RVNGOLEStream.cpp:755
librevenge::DirEntry::m_valid
bool m_valid
Definition: RVNGOLEStream.cpp:280
librevenge::DirEntry::m_child
unsigned m_child
next sibling
Definition: RVNGOLEStream.cpp:288
librevenge::IStorage::entry
DirEntry * entry(const std::string &name)
returns a directory entry corresponding to a name
Definition: RVNGOLEStream.cpp:490
librevenge::MetaBat
@ MetaBat
Definition: RVNGOLEStream.cpp:64
librevenge::DirTree::clear
void clear()
clear all entries, leaving only a root entries
Definition: RVNGOLEStream.cpp:924
librevenge::DirEntry::End
@ End
Definition: RVNGOLEStream.cpp:240
librevenge::AllocTable::count
unsigned long count() const
Definition: RVNGOLEStream.cpp:161
librevenge::DirInfo::m_time
unsigned m_time[4]
four uint32_t : the first two used for creation, the last for modification time
Definition: RVNGOLEStream.cpp:232
librevenge::AllocTable::AllocTable
AllocTable()
Definition: RVNGOLEStream.cpp:156
librevenge::Stream::size
unsigned long size()
Returns the stream size.
Definition: RVNGOLEStream.cpp:1797
librevenge::OStorage::useBigBlockFor
bool useBigBlockFor(unsigned long size) const
return true if we need to use big block
Definition: RVNGOLEStream.cpp:610
librevenge::AllocTable::load
void load(const unsigned char *buffer, unsigned len)
Definition: RVNGOLEStream.cpp:180
librevenge::Storage::Storage
Storage(const Storage &)
librevenge::IStorage::isSubStream
bool isSubStream(const std::string &name, bool &isDir)
returns true if the entry exists in the OLE, if so fills isDir
Definition: RVNGOLEStream.cpp:1159
librevenge::Header::Header
Header()
Definition: RVNGOLEStream.cpp:742
librevenge::IStream::m_iStorage
IStorage * m_iStorage
Definition: RVNGOLEStream.cpp:687
librevenge::Stream::read
unsigned long read(unsigned char *data, unsigned long maxlen)
Reads a block of data.
Definition: RVNGOLEStream.cpp:1802
librevenge::Stream::Stream
Stream(Storage *storage, const std::string &name)
Creates a new stream.
Definition: RVNGOLEStream.cpp:1785
librevenge::DirEntry::load
void load(unsigned char *buffer, unsigned len)
reads a entry content in buffer
Definition: RVNGOLEStream.cpp:848
librevenge::IStorage::m_result
librevenge::Storage::Result m_result
Definition: RVNGOLEStream.cpp:471
librevenge::OStorage::operator=
OStorage & operator=(const OStorage &)
librevenge::RVNGInputStream::tell
virtual long tell()=0
Returns the actual position inside the input stream.
librevenge::DirTree::entry
DirEntry const * entry(unsigned ind) const
returns the entry with a given index
Definition: RVNGOLEStream.cpp:318
librevenge::DirTree::save
void save(unsigned char *buffer) const
save the list of direntry in buffer
Definition: RVNGOLEStream.cpp:377
librevenge::Storage::result
Result result()
Returns the error code of last operation.
Definition: RVNGOLEStream.cpp:1757
librevenge::IStream::read
unsigned long read(unsigned char *data, unsigned long maxlen)
Definition: RVNGOLEStream.cpp:704
librevenge::OStorage::OStorage
OStorage(const OStorage &)
librevenge::Storage::Storage
Storage(RVNGInputStream *is)
Constructs a storage with data.
Definition: RVNGOLEStream.cpp:1746
librevenge::Header::m_size_sbat
unsigned m_size_sbat
Definition: RVNGOLEStream.cpp:121
librevenge::IStream
Definition: RVNGOLEStream.cpp:685
librevenge::IStorage::revision
unsigned revision() const
returns the OLE revision
Definition: RVNGOLEStream.cpp:504
librevenge::OStorage::setRevision
void setRevision(unsigned rev)
set the OLE revision
Definition: RVNGOLEStream.cpp:565
librevenge::DirInfo::DirInfo
DirInfo()
constructor
Definition: RVNGOLEStream.cpp:216
librevenge::AllocTable::follow
std::vector< unsigned long > follow(unsigned long start) const
Definition: RVNGOLEStream.cpp:819
librevenge::Bat
@ Bat
Definition: RVNGOLEStream.cpp:64
librevenge::DirEntry::saveSize
static unsigned saveSize()
returns space required to save a dir entry
Definition: RVNGOLEStream.cpp:275
librevenge::AllocTable::m_blockSize
unsigned m_blockSize
Definition: RVNGOLEStream.cpp:155
librevenge::IStream::IStream
IStream(const IStream &)
librevenge::Header::m_start_dirent
unsigned m_start_dirent
Definition: RVNGOLEStream.cpp:116
librevenge::readU32
static unsigned readU32(const unsigned char *ptr)
Definition: RVNGOLEStream.cpp:71
librevenge::Stream::m_io
IStream * m_io
Definition: RVNGOLEStream.h:118
librevenge::Stream::~Stream
~Stream()
Destroys the stream.
Definition: RVNGOLEStream.cpp:1792
librevenge::AllocTable::operator=
AllocTable & operator=(const AllocTable &)
librevenge::Header::valid_signature
bool valid_signature() const
Definition: RVNGOLEStream.cpp:136
librevenge::DirEntry::m_type
unsigned m_type
true if this is a classic mac directory entry
Definition: RVNGOLEStream.cpp:282
librevenge::DirTree::m_entries
std::vector< DirEntry > m_entries
Definition: RVNGOLEStream.cpp:462
librevenge::IStorage::isStructured
bool isStructured()
Definition: RVNGOLEStream.cpp:1145
librevenge::Header::m_magic
unsigned char m_magic[8]
Definition: RVNGOLEStream.cpp:113
librevenge::IStream::tell
unsigned long tell() const
Definition: RVNGOLEStream.cpp:700
librevenge::IStorage
Definition: RVNGOLEStream.cpp:468
librevenge::IStorage::loadBigBlocks
unsigned long loadBigBlocks(std::vector< unsigned long > const &blocks, unsigned char *buffer, unsigned long maxlen)
Definition: RVNGOLEStream.cpp:1272
librevenge::DirTree::DirTree
DirTree(const DirTree &)
librevenge::Header::m_blocks_bbat
unsigned long m_blocks_bbat[109]
Definition: RVNGOLEStream.cpp:126
librevenge::IStorage::loadBigBlock
unsigned long loadBigBlock(unsigned long block, unsigned char *buffer, unsigned long maxlen)
Definition: RVNGOLEStream.cpp:1299
librevenge::IStream::~IStream
~IStream()
Definition: RVNGOLEStream.cpp:693
librevenge::DirTree
Definition: RVNGOLEStream.cpp:296
librevenge::Stream::Stream
Stream(const Stream &)
librevenge::IStorage::entry
DirEntry * entry(unsigned ind)
returns a directory entry corresponding to a index
Definition: RVNGOLEStream.cpp:484
librevenge::DirInfo
Definition: RVNGOLEStream.cpp:213
librevenge::Storage::operator=
Storage & operator=(const Storage &)
librevenge::RVNGInputStream
Definition: RVNGStream.h:34
offset
unsigned offset
Definition: RVNGZipStream.cpp:77
librevenge::DirTree::DirTree
DirTree()
constructor
Definition: RVNGOLEStream.cpp:299
librevenge::Header::load
void load(const unsigned char *buffer, unsigned long size)
Definition: RVNGOLEStream.cpp:771
librevenge::writeU32
static void writeU32(unsigned char *ptr, unsigned long data)
Definition: RVNGOLEStream.cpp:82
librevenge::DirEntry::m_info
DirInfo m_info
first child
Definition: RVNGOLEStream.cpp:290
librevenge::AllocTable::resize
void resize(unsigned long newsize)
Definition: RVNGOLEStream.cpp:165
librevenge::getLength
static unsigned long getLength(RVNGInputStream *const input)
Definition: RVNGOLEStream.cpp:90
librevenge::DirEntry::name
std::string name() const
returns the simplified file name
Definition: RVNGOLEStream.cpp:252
librevenge
Definition: RVNGBinaryData.cpp:39
librevenge::IStream::readData
unsigned long readData(unsigned long pos, unsigned char *data, unsigned long maxlen)
try to read maxlen data using m_data
Definition: RVNGOLEStream.cpp:1571
librevenge::DirTree::load
void load(unsigned char *buffer, unsigned len)
tries to read the different entries
Definition: RVNGOLEStream.cpp:1008
librevenge::DirEntry::DirEntry
DirEntry()
constructor
Definition: RVNGOLEStream.cpp:242
librevenge::DirTree::CompareEntryName
a comparaison funcion of DirTree used to sort the entry by name
Definition: RVNGOLEStream.cpp:432
librevenge::DirTree::setRootType
void setRootType(bool pc=true)
set the root to a mac/pc root
Definition: RVNGOLEStream.cpp:930
librevenge::IStorage::operator=
IStorage & operator=(const IStorage &)
librevenge::IStream::m_data
std::vector< unsigned char > m_data
Definition: RVNGOLEStream.cpp:736
librevenge::Header::m_shift_sbat
unsigned m_shift_sbat
Definition: RVNGOLEStream.cpp:120
librevenge::DirEntry::m_macRootEntry
bool m_macRootEntry
false if invalid (should be skipped)
Definition: RVNGOLEStream.cpp:281
librevenge::Stream::operator=
Stream & operator=(const Stream &)
librevenge::AllocTable::save
void save(unsigned char *buffer) const
Definition: RVNGOLEStream.cpp:189
librevenge::DirTree::get_siblings
void get_siblings(unsigned ind, std::set< unsigned > &seens) const
constructs the list of siblings ( by filling the seens set )
Definition: RVNGOLEStream.cpp:401
librevenge::Header::compute_block_size
void compute_block_size()
Definition: RVNGOLEStream.cpp:129
librevenge::DirTree::find_child
unsigned find_child(unsigned ind, const std::string &name) const
tries to find a child of ind with a given name
Definition: RVNGOLEStream.cpp:337
librevenge::AllocTable::set
void set(unsigned long index, unsigned long val)
Definition: RVNGOLEStream.cpp:169
librevenge::Header::m_start_sbat
unsigned m_start_sbat
Definition: RVNGOLEStream.cpp:118
librevenge::DirTree::index
unsigned index(const std::string &name, bool create=false)
given a fullname (e.g "/ObjectPool/_1020961869"), find the entry
Definition: RVNGOLEStream.cpp:949
librevenge::OStorage::getSubStreamList
std::vector< std::string > getSubStreamList(unsigned ind=0, bool all=false)
function to retrieve the list of actual direntry
Definition: RVNGOLEStream.cpp:560
librevenge::DirTree::get_siblings
std::vector< unsigned > get_siblings(unsigned ind) const
returns a list of siblings corresponding to a node
Definition: RVNGOLEStream.cpp:390
librevenge::OStorage::newBBlock
unsigned newBBlock()
create a new big block, resize m_data; ... and return is identifier
Definition: RVNGOLEStream.cpp:629
librevenge::IStorage::IStorage
IStorage(RVNGInputStream *is)
Definition: RVNGOLEStream.cpp:1134
librevenge::DirInfo::m_clsid
unsigned m_clsid[4]
four uint32_t: the clsid data
Definition: RVNGOLEStream.cpp:234
librevenge::Header::m_start_mbat
unsigned m_start_mbat
Definition: RVNGOLEStream.cpp:124
librevenge::Storage::getSubStreamNamesList
std::vector< std::string > getSubStreamNamesList()
Returns the list of substream name.
Definition: RVNGOLEStream.cpp:1767
librevenge::NotFound
@ NotFound
Definition: RVNGOLEStream.cpp:64
librevenge::OStorage::newSBlock
unsigned newSBlock()
create a new small block, ... and returns is identifier
Definition: RVNGOLEStream.cpp:637
librevenge::DirTree::CompareEntryName::m_tree
DirTree & m_tree
the main tree
Definition: RVNGOLEStream.cpp:458
librevenge::Storage
Definition: RVNGOLEStream.h:48

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