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/* -*- C++ -*- */
//=============================================================================
/**
* @file Rwho_DB_Manager.h
*
* $Id$
*
* @author Douglas C. Schmidt
*/
//=============================================================================
#ifndef _RWHO_DB_MANAGER_H
#define _RWHO_DB_MANAGER_H
#include <sys/types.h>
#include <protocols/rwhod.h>
#include "ace/Dirent.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "Protocol_Record.h"
/**
* @class RWho_DB_Manager
*
* @brief This class returns the user/machine pairs one at a time from
* the rwho database.
*/
class RWho_DB_Manager
{
public:
RWho_DB_Manager (void);
~RWho_DB_Manager (void);
int get_next_user (Protocol_Record &protocol_record);
private:
ACE_Dirent rwho_dir;
whod host_data;
int number_of_users;
int current_user;
const int WHOD_HEADER_SIZE;
char original_pathname[MAXPATHLEN + 1];
const char *rwho_dir_name;
int get_next_host (void);
};
#endif /* _RWHO_DB_MANAGER_H */
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