/* *  *  $Id: RTP_get_port_pair.c 80 2005-01-25 17:51:15Z federico $ *   *  This file is part of Fenice * *  Fenice -- Open Media Server * *  Copyright (C) 2004 by *  	 *	- Giampaolo Mancini	<giampaolo.mancini@polito.it> *	- Francesco Varano	<francesco.varano@polito.it> *	- Marco Penno		<marco.penno@polito.it> *	- Federico Ridolfo	<federico.ridolfo@polito.it> *	- Eugenio Menegatti 	<m.eu@libero.it> *	- Stefano Cau *	- Giuliano Emma *	- Stefano Oldrini *  *  Fenice 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. * *  Fenice 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 Fenice; if not, write to the Free Software *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA *   * */#include <fenice/rtp.h>#include <fenice/utils.h>extern int start_port;extern int port_pool[ONE_FORK_MAX_CONNECTION];int RTP_get_port_pair(port_pair *pair){	int i;		for (i=0; i<ONE_FORK_MAX_CONNECTION; ++i) {		if (port_pool[i]!=0) {			pair->RTP=(port_pool[i]-start_port)*2+start_port;				pair->RTCP=pair->RTP+1;			port_pool[i]=0;			return ERR_NOERROR;		}	}		return ERR_GENERIC;}