/*
 * (POP3Lite) ConnectLog - 3lite POP3 Daemon (Connection logging)
 * Copyright (C) 2000, 2001 Gergely Nagy <8@free.bsd.hu>
 *
 * This file is part of POP3Lite.
 *
 * POP3Lite is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * POP3Lite is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#ifdef HAVE_CONFIG_H
#	include <config.h>
#endif

#include <sys/param.h>

#include <pop3lite.h>
#include <glib.h>

#include <syslog.h>

static const char rcsid[]="$Id: connectlog.c,v 1.4 2001/01/12 15:58:59 algernon Exp $";

int connectlog_LTX_module_done ( P3LControl *control );
int connectlog_LTX_module_init ( P3LControl *control );

static CommandResponse *connectlog_greeting ( P3LControl *control );

static P3LControl_greeting B_connectlog_greeting;

/**
 * connectlog_greeting: Greeting override a'la ConnectLog
 * @control: the usual control struct
 *
 * Logs the connecting client, then executes the original
 * greeting.
 *
 * Returns: the required CommandResponse.
 **/

static CommandResponse *
connectlog_greeting ( P3LControl *control )
{
#ifdef DEBUG
	control->system->log ( control, LOG_DEBUG, "%s:%d: Greeting",
			       __FILE__, __LINE__ );
#endif

	control->system->log ( control, LOG_NOTICE, "Connected from: %s\n",
			       p3l_get_peer_name () );

	return (*B_connectlog_greeting) ( control );
}

int
connectlog_LTX_module_init ( P3LControl *control )
{
#ifdef DEBUG
	control->system->log ( control, LOG_DEBUG, "%s:%d: init mod-ConnectLog",
			       __FILE__, __LINE__ );
#endif

	/*
	 * Replace greeting
	 */
	if ( control->greeting != NULL )
	{
		B_connectlog_greeting = control->greeting;
		control->greeting = connectlog_greeting;
	} else return -1;

	return 0;
}

int
connectlog_LTX_module_done ( P3LControl *control )
{

#ifdef DEBUG
	control->system->log ( control, LOG_DEBUG, "%s:%d done mod-ConnectLog",
			       __FILE__, __LINE__ );
#endif

	control->greeting = B_connectlog_greeting;

	return 0;
}