ACE_Dirent_Selector Class Reference

Define a portable C++ directory-entry iterator based on the POSIX scandir API. More...

#include <Dirent_Selector.h>

List of all members.

Public Member Functions

 ACE_Dirent_Selector (void)
 Constructor.
virtual ~ACE_Dirent_Selector (void)
 Destructor.
int length (void) const
 Return the length of the list of matching directory entries.
ACE_DIRENT * operator[] (const int index) const
 Return the entry at index.
int close (void)
 Free up resources.
int open (const ACE_TCHAR *dir, int(*selector)(const ACE_DIRENT *d)=0, int(*comparator)(const ACE_DIRENT **d1, const ACE_DIRENT **d2)=0)

Protected Attributes

ACE_DIRENT ** namelist_
 Ptr to the namelist array.
int n_
 Number of entries in the array.


Detailed Description

Define a portable C++ directory-entry iterator based on the POSIX scandir API.


Constructor & Destructor Documentation

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_Dirent_Selector::ACE_Dirent_Selector ( void   ) 

Constructor.

ACE_Dirent_Selector::~ACE_Dirent_Selector ( void   )  [virtual]

Destructor.


Member Function Documentation

int ACE_Dirent_Selector::close ( void   ) 

Free up resources.

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE int ACE_Dirent_Selector::length ( void   )  const

Return the length of the list of matching directory entries.

int ACE_Dirent_Selector::open ( const ACE_TCHAR dir,
int(*)(const ACE_DIRENT *d)  selector = 0,
int(*)(const ACE_DIRENT **d1, const ACE_DIRENT **d2)  comparator = 0 
)

Open the directory dir and populate the <namelist_> array with directory entries that match the selector and comparator.

ACE_INLINE ACE_DIRENT * ACE_Dirent_Selector::operator[] ( const int  index  )  const

Return the entry at index.


Member Data Documentation

int ACE_Dirent_Selector::n_ [protected]

Number of entries in the array.

ACE_DIRENT** ACE_Dirent_Selector::namelist_ [protected]

Ptr to the namelist array.


The documentation for this class was generated from the following files:
Generated on Wed Apr 19 03:05:58 2006 for ACE by  doxygen 1.4.6-4