* Copyright 2001-2010, Haiku Inc.
* Distributed under the terms of the MIT License.
*/
#ifndef _ENTRY_LIST_H
#define _ENTRY_LIST_H
#include <dirent.h>
#include <SupportDefs.h>
class BEntry;
struct entry_ref;
Defines a general interface for iterating through a list of entries (i.e.
files in a folder
*/
class BEntryList {
public:
BEntryList();
virtual ~BEntryList();
virtual status_t GetNextEntry(BEntry* entry,
bool traverse = false) = 0;
virtual status_t GetNextRef(entry_ref* ref) = 0;
virtual int32 GetNextDirents(struct dirent* direntBuffer,
size_t bufferSize,
int32 maxEntries = INT_MAX) = 0;
virtual status_t Rewind() = 0;
virtual int32 CountEntries() = 0;
private:
virtual void _ReservedEntryList1();
virtual void _ReservedEntryList2();
virtual void _ReservedEntryList3();
virtual void _ReservedEntryList4();
virtual void _ReservedEntryList5();
virtual void _ReservedEntryList6();
virtual void _ReservedEntryList7();
virtual void _ReservedEntryList8();
};
#endif
