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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef _FSYS_HXX
#define _FSYS_HXX
#include <tools/solar.h>
#include <tools/datetime.hxx>
#include <tools/string.hxx>
#include <tools/link.hxx>
#include <tools/wldcrd.hxx>
#include <tools/errcode.hxx>
#include "tools/toolsdllapi.h"
#include <cstdarg>
#include <vector>
// FSys-Types
class DirEntry;
class FileStat;
class SvFileStream;
class BigInt;
typedef ::std::vector< DirEntry* > DirEntryList;
typedef ::std::vector< FileStat* > FileStatList;
// DirEntryKind
typedef int DirEntryKind;
#define FSYS_KIND_NONE ((DirEntryKind) 0)
#define FSYS_KIND_UNKNOWN FSYS_KIND_NONE
#define FSYS_KIND_FILE ((DirEntryKind) 1)
#define FSYS_KIND_DIR ((DirEntryKind) 2)
#define FSYS_KIND_DEV ((DirEntryKind) 4)
#define FSYS_KIND_BLOCK ((DirEntryKind) 8)
#define FSYS_KIND_CHAR ((DirEntryKind) 16)
#define FSYS_KIND_WILD ((DirEntryKind) 32)
#define FSYS_KIND_BLOCK_REMOTE ((DirEntryKind) 64)
#define FSYS_KIND_REMOVEABLE ((DirEntryKind) 128)
#define FSYS_KIND_FIXED ((DirEntryKind) 256)
#define FSYS_KIND_REMOTE ((DirEntryKind) 512)
#define FSYS_KIND_RAM ((DirEntryKind) 1024)
#define FSYS_KIND_CDROM ((DirEntryKind) 2048)
#define FSYS_KIND_ALL ((DirEntryKind) 4095)
#define FSYS_KIND_VISIBLE ((DirEntryKind) 4096)
// FSysSort
typedef int FSysSort;
#define FSYS_SORT_NONE ((FSysSort) 0)
#define FSYS_SORT_SIZE ((FSysSort) 1)
#define FSYS_SORT_CREATED ((FSysSort) 2)
#define FSYS_SORT_MODIFYED ((FSysSort) 4)
#define FSYS_SORT_ACCESSED ((FSysSort) 8)
#define FSYS_SORT_ASCENDING ((FSysSort) 16)
#define FSYS_SORT_DESCENDING ((FSysSort) 32)
#define FSYS_SORT_EXT ((FSysSort) 64)
#define FSYS_SORT_NAME ((FSysSort) 128)
#define FSYS_SORT_KIND ((FSysSort) 256)
#define FSYS_SORT_CREATOR ((FSysSort) 512)
#define FSYS_SORT_END ((FSysSort)1024)
typedef ::std::vector< FSysSort > FSysSortList;
// DirEntryFlag
enum DirEntryFlag
{
FSYS_FLAG_NORMAL,
FSYS_FLAG_VOLUME, // Dir( FSYS_FLAG_VOLUME ) and GetDevice()
FSYS_FLAG_ABSROOT, // e.g. "a:\" or "\"
FSYS_FLAG_RELROOT, // e.g. "a:", "a:." or "."
FSYS_FLAG_CURRENT = FSYS_FLAG_RELROOT, // Synonym for FSYS_FLAG_RELROOT
FSYS_FLAG_PARENT, // e.g. ".."
FSYS_FLAG_INVALID
};
// FSysPathStyle
enum FSysPathStyle
{
FSYS_STYLE_HOST,
FSYS_STYLE_NTFS,
FSYS_STYLE_BSD,
FSYS_STYLE_UNX = FSYS_STYLE_BSD,
FSYS_STYLE_DETECT,
};
// FSysAccess
typedef int FSysAccess;
#define FSYS_ACCESS_CACHED 2
#define FSYS_ACCESS_FORCED 1
#define FSYS_ACCESS_FLOPPY FSYS_ACCESS_FORCED
// FSysAction
typedef int FSysAction;
#define FSYS_ACTION_RECURSIVE 0x02 // deep through dircetory structure
#define FSYS_ACTION_USERECYCLEBIN 0x04 // move to recycle bin
#define FSYS_ACTION_STANDARD 0
// RFS
#define RFS_IDENTIFIER "-rfs-"
typedef sal_uIntPtr FSysError;
// FileStat
struct dirent;
class TOOLS_DLLPUBLIC FileStat
{
friend class Dir;
friend struct DirReader_Impl;
friend void ImpInitFileStat( FileStat&, dirent* );
sal_uIntPtr nError;
DirEntryKind nKindFlags;
sal_uIntPtr nSize;
String aCreator;
String aType;
Date aDateCreated;
Time aTimeCreated;
Date aDateModified;
Time aTimeModified;
Date aDateAccessed;
Time aTimeAccessed;
private:
TOOLS_DLLPRIVATE void ImpInit( void* );
protected:
// Implementation
FileStat( SAL_UNUSED_PARAMETER const void *pInfo ); // CInfoPBRec
public:
FileStat( const DirEntry& rDirEntry,
FSysAccess nAccess = FSYS_ACCESS_FLOPPY );
sal_Bool Update( const DirEntry& rDirEntry,
sal_Bool bForceAccess = sal_True );
sal_uIntPtr GetError() const { return ERRCODE_TOERROR(nError); }
sal_uIntPtr GetErrorCode() const { return nError; }
sal_uIntPtr GetSize() const { return nSize; }
DirEntryKind GetKind() const { return nKindFlags; }
sal_Bool IsKind( DirEntryKind nKind ) const;
String GetType() const { return aType; }
String GetCreator() const { return aCreator; }
Date DateCreated() const { return aDateCreated; }
Time TimeCreated() const { return aTimeCreated; }
Date DateModified() const { return aDateModified; }
Time TimeModified() const { return aTimeModified; }
Date DateAccessed() const { return aDateAccessed; }
Time TimeAccessed() const { return aTimeAccessed; }
static sal_uIntPtr SetReadOnlyFlag( const DirEntry &rEntry, sal_Bool bRO = sal_True );
static sal_Bool GetReadOnlyFlag( const DirEntry &rEntry );
};
// DirEntry
class DirEntryStack;
const char* ImpCheckDirEntry( const void* p );
class TOOLS_DLLPUBLIC DirEntry
{
friend struct DirReader_Impl;
FileStat* pStat; // optional
rtl::OString aName;
DirEntry* pParent;
sal_uIntPtr nError;
DirEntryFlag eFlag;
private:
TOOLS_DLLPRIVATE DirEntry( const rtl::OString& rInitName,
DirEntryFlag aDirFlag );
friend class Dir;
friend class FileStat;
friend const char* ImpCheckDirEntry( const void* p );
TOOLS_DLLPRIVATE FSysError ImpParseName( const rtl::OString& rIntiName );
TOOLS_DLLPRIVATE const DirEntry* ImpGetTopPtr() const;
TOOLS_DLLPRIVATE DirEntry* ImpGetTopPtr();
protected:
void ImpTrim();
const rtl::OString& ImpTheName() const;
DirEntryFlag ImpTheFlag() const { return eFlag; };
DirEntry* ImpChangeParent( DirEntry* pNewParent, sal_Bool bNormalize = sal_True );
DirEntry* ImpGetParent() { return pParent; }
FileStat* ImpGetStat() const { return pStat; }
void ImpSetStat( FileStat *p ) { pStat = p; }
protected:
void SetError( sal_uIntPtr nErr ) { nError = nErr; }
DirEntry* GetParent() { return pParent; }
public:
DirEntry( DirEntryFlag aDirFlag = FSYS_FLAG_CURRENT );
DirEntry( const DirEntry& rEntry );
DirEntry( const rtl::OString& rInitName,
FSysPathStyle eParser = FSYS_STYLE_HOST );
DirEntry( const String& rInitName,
FSysPathStyle eParser = FSYS_STYLE_HOST );
~DirEntry();
sal_uIntPtr GetError() const { return nError; }
sal_Bool IsValid() const;
DirEntryFlag GetFlag() const { return eFlag; };
void SetExtension( const String& rExt, char cSep = '.' );
String GetExtension( char cSep = '.' ) const;
void SetName( const String& rName, FSysPathStyle eFormatter = FSYS_STYLE_HOST );
String GetName( FSysPathStyle eFormatter = FSYS_STYLE_HOST ) const;
String CutName( FSysPathStyle eFormatter = FSYS_STYLE_HOST );
String GetBase(char cSep = '.' ) const;
DirEntry GetPath() const;
DirEntry GetDevice() const;
String GetVolume() const;
String GetFull( FSysPathStyle eFormatter = FSYS_STYLE_HOST,
sal_Bool bWithDelimiter = sal_False,
sal_uInt16 nMaxChars = STRING_MAXLEN ) const;
DirEntry TempName( DirEntryKind = FSYS_KIND_NONE ) const;
sal_Bool MakeShortName( const String& rLongName,
DirEntryKind eCreateKind = FSYS_KIND_NONE,
sal_Bool bUseTilde = sal_True,
FSysPathStyle eStyle = FSYS_STYLE_DETECT );
bool IsAbs() const;
sal_Bool ToAbs();
sal_Bool Find( const String& rPfad, char cDelim = 0 );
sal_Bool SetCWD( sal_Bool bSloppy = sal_False ) const;
sal_Bool MakeDir( sal_Bool bSloppy = sal_False ) const;
sal_Bool Exists( FSysAccess nAccess = FSYS_ACCESS_FLOPPY ) const;
sal_Bool First();
sal_uInt16 Level() const;
const DirEntry& operator []( sal_uInt16 nParentLevel ) const;
sal_Bool Contains( const DirEntry &rSubEntry ) const;
FSysError Kill( FSysAction nActions = FSYS_ACTION_STANDARD ) const;
DirEntry& operator =( const DirEntry& rOrigDir );
DirEntry operator +( const DirEntry& rSubDir ) const;
DirEntry& operator +=( const DirEntry& rSubDir );
sal_Bool operator ==( const DirEntry& rAnotherDir ) const;
sal_Bool operator !=( const DirEntry& rAnotherDir ) const
{ return !(DirEntry::operator==( rAnotherDir )); }
inline sal_Int32 NameCompareDirect( const DirEntry &rWith ) const
{
#ifdef UNX
return rWith.aName.compareTo(aName);
#else
rtl::OString aThis(rtl::OString(aName).toAsciiLowerCase());
rtl::OString aWith(rtl::OString(rWith.aName).toAsciiLowerCase());
return aWith.compareTo(aThis);
#endif
}
static String GetAccessDelimiter( FSysPathStyle eFormatter = FSYS_STYLE_HOST );
static String GetSearchDelimiter( FSysPathStyle eFormatter = FSYS_STYLE_HOST );
};
// Dir
struct DirReader_Impl;
class TOOLS_DLLPUBLIC Dir : public DirEntry
{
friend struct DirReader_Impl;
DirReader_Impl* pReader; // is system-dependent
DirEntryList* pLst;
FSysSortList* pSortLst; // NULL if no sorting requested
FileStatList* pStatLst; // NULL if no stats requested
WildCard aNameMask;
DirEntryKind eAttrMask;
private:
TOOLS_DLLPRIVATE Dir( const Dir& ); // not allowed
TOOLS_DLLPRIVATE Dir& operator =( const Dir& ); // not allowed
#ifdef _DIR_CXX
TOOLS_DLLPRIVATE void Construct( DirEntryKind nKind = FSYS_KIND_DIR|FSYS_KIND_FILE );
#endif
#ifndef _TOOLS_HXX
protected:
sal_Bool ImpInsertPointReached( const DirEntry& rIsSmaller,
const FileStat& rNewStat,
size_t nCurPos,
size_t nSortIndex ) const;
void ImpSortedInsert( const DirEntry *pNewEntry,
const FileStat *pNewStat );
#endif
public:
Dir( const DirEntry& rDirEntry,
DirEntryKind nKind = FSYS_KIND_ALL );
~Dir();
void Reset();
sal_uInt16 Scan( sal_uInt16 nCount = 5 );
size_t Count( sal_Bool bUpdated = sal_True ) const;
Dir& operator +=( const Dir& rDir );
DirEntry& operator []( size_t nIndex ) const;
};
#if defined(DBG_UTIL)
void FSysTest();
#endif
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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