/*
 * Copyright (c) 2004 Teodor Sigaev <teodor@sigaev.ru>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the author nor the names of any co-contributors
 *      may be used to endorse or promote products derived from this software
 *      without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include <string.h>
#include <time.h>

#include "tlog.h"
#include "connection.h"
#include "top.h"
#include "tmalloc.h"


static void
addMsgTop( MassiveUnit *mu, TCMsgTop *tmsg, struct in_addr *client ) {
        UnitInfo unit;

        memcpy( &(unit.top), tmsg, sizeof( TCMsgTop ));
        unit.stamp=time(NULL);
        memcpy( &(unit.ip), client, sizeof(struct in_addr) );

        fillUnit(mu, &unit);
}


void
gotMsg(TC_Connection *msgconn) {
	Msg gmsg;
	TCMsg *pmsg;

	if ( TC_getMsg( msgconn->fd, &gmsg ) )
			return;

	pmsg = gmsg.msg;
	
	if ( cfg.debug )
		tlog(TL_DEBUG, "Got %d bytes %08x type from %s:%d",
			pmsg->len,
			pmsg->type,
			inet_ntoa(gmsg.host_addr.sin_addr),
			ntohs(gmsg.host_addr.sin_port)
		);

	switch( pmsg->type ) {
		case TOPMSGTYPE:
			addMsgTop( cfg.mu, (TCMsgTop*)(pmsg->data), &(gmsg.host_addr.sin_addr) );
			break;
		default:
			tlog(TL_ALARM, "Unknown message type: %d from %s",
				pmsg->type, inet_ntoa(gmsg.host_addr.sin_addr));
	}
}