ht_le_page_file Class Reference

#include <htle.h>

Inheritance diagram for ht_le_page_file:

List of all members.

Public Member Functions
void	init (ht_streamfile *file, bool own_file, ht_le_pagemap *pagemap, dword pagemapsize, dword page_size)
virtual bool	isdirty (FILEOFS offset, UINT range)
virtual UINT	read (void *buf, UINT size)
virtual int	seek (FILEOFS offset)
virtual FILEOFS	tell ()
virtual int	vcntl (UINT cmd, va_list vargs)
virtual UINT	write (const void *buf, UINT size)
bool	map_ofs (UINT lofs, FILEOFS *pofs, UINT *maxsize)
bool	unmap_ofs (FILEOFS pofs, UINT *lofs)
Protected Attributes
ht_le_pagemap *	pagemap
dword	pagemapsize
dword	page_size
FILEOFS	ofs

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Member Function Documentation

void ht_le_page_file::init (  ht_streamfile *  file, bool  own_file, ht_le_pagemap *  pagemap, dword  pagemapsize, dword  page_size )

Definition at line 424 of file htle.cc. References file, ht_stream::init(), ofs, page_size, pagemap, and pagemapsize. Referenced by ht_le::init().

bool ht_le_page_file::isdirty (  FILEOFS  offset, UINT  range )  [virtual]

Definition at line 433 of file htle.cc. References ht_streamfile::cntl(), dword, FCNTL_MODS_IS_DIRTY, FILEOFS, isdirty(), map_ofs(), ofs, and UINT. Referenced by isdirty().

bool ht_le_page_file::map_ofs (  UINT  lofs, FILEOFS *  pofs, UINT *  maxsize )

Map a paged and linearized LE offset to its corresponding physical file offset Definition at line 454 of file htle.cc. References FILEOFS, ht_le_pagemap::offset, page_size, pagemap, pagemapsize, UINT, and ht_le_pagemap::vsize. Referenced by LEAnalyser::addressToRealFileofs(), ht_le_aviewer::get_current_real_offset(), isdirty(), read(), vcntl(), and write().

UINT ht_le_page_file::read (  void *  buf, UINT  size )  [virtual]

Reimplemented from ht_layer_streamfile. Definition at line 478 of file htle.cc. References buf, byte, FILEOFS, map_ofs(), ofs, ht_stream::read(), ht_streamfile::seek(), size, and UINT.

int ht_le_page_file::seek (  FILEOFS  offset  )  [virtual]

Reimplemented from ht_layer_streamfile. Definition at line 499 of file htle.cc. References FILEOFS, and ofs.

FILEOFS ht_le_page_file::tell (   )  [virtual]

Reimplemented from ht_layer_streamfile. Definition at line 505 of file htle.cc. References FILEOFS, and ofs.

bool ht_le_page_file::unmap_ofs (  FILEOFS  pofs, UINT *  lofs )

Definition at line 467 of file htle.cc. References FILEOFS, ht_le_pagemap::offset, page_size, pagemap, pagemapsize, UINT, and ht_le_pagemap::vsize. Referenced by LEAnalyser::realFileofsToAddress().

int ht_le_page_file::vcntl (  UINT  cmd, va_list  vargs )  [virtual]

Reimplemented from ht_layer_streamfile. Definition at line 510 of file htle.cc. References ht_streamfile::cntl(), FCNTL_MODS_CLEAR_DIRTY_RANGE, FCNTL_MODS_IS_DIRTY, FILEOFS, map_ofs(), UINT, and ht_layer_streamfile::vcntl().

UINT ht_le_page_file::write (  const void *  buf, UINT  size )  [virtual]

Reimplemented from ht_layer_streamfile. Definition at line 550 of file htle.cc. References buf, byte, FILEOFS, map_ofs(), ofs, ht_streamfile::seek(), size, UINT, and ht_stream::write().

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Member Data Documentation

FILEOFS ht_le_page_file::ofs [protected]

Definition at line 110 of file htle.h. Referenced by init(), isdirty(), read(), seek(), tell(), and write().

dword ht_le_page_file::page_size [protected]

Definition at line 109 of file htle.h. Referenced by init(), map_ofs(), and unmap_ofs().

ht_le_pagemap* ht_le_page_file::pagemap [protected]

Definition at line 107 of file htle.h. Referenced by init(), map_ofs(), and unmap_ofs().

dword ht_le_page_file::pagemapsize [protected]

Definition at line 108 of file htle.h. Referenced by init(), map_ofs(), and unmap_ofs().

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The documentation for this class was generated from the following files:

• htle.h
• htle.cc

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