/*************************************************************************//*                                                                       *//*                  Language Technologies Institute                      *//*                     Carnegie Mellon University                        *//*                        Copyright (c) 2000                             *//*                        All Rights Reserved.                           *//*                                                                       *//*  Permission is hereby granted, free of charge, to use and distribute  *//*  this software and its documentation without restriction, including   *//*  without limitation the rights to use, copy, modify, merge, publish,  *//*  distribute, sublicense, and/or sell copies of this work, and to      *//*  permit persons to whom this work is furnished to do so, subject to   *//*  the following conditions:                                            *//*   1. The code must retain the above copyright notice, this list of    *//*      conditions and the following disclaimer.                         *//*   2. Any modifications must be clearly marked as such.                *//*   3. Original authors' names are not deleted.                         *//*   4. The authors' names are not used to endorse or promote products   *//*      derived from this software without specific prior written        *//*      permission.                                                      *//*                                                                       *//*  CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK         *//*  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      *//*  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   *//*  SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE      *//*  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    *//*  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   *//*  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          *//*  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       *//*  THIS SOFTWARE.                                                       *//*                                                                       *//*************************************************************************//*             Author:  Alan W Black (awb@cs.cmu.edu)                    *//*               Date:  October 2000                                     *//*************************************************************************//*                                                                       *//*  Wait from waveforms to connect to a socket and play them streaming   *//*                                                                       *//*************************************************************************/#include <stdio.h>#include <stdlib.h>#include "cst_wave.h"#include "cst_audio.h" int play_server_main_usage(){    printf("simple audio server\n");    printf("usage:  play_server [PORTNUMBER]\n");    printf("Sit and listen on socket number PORTNUMBER and play waveforms\n");    printf("Send to it, default PORTNUMBER is %d\n",	   CST_AUDIO_DEFAULT_PORT);    return 0;} int main(int argc, char **argv){    int port;     port=CST_AUDIO_DEFAULT_PORT;     if (argc > 1)    {	if ((cst_streq("-h",argv[1])) ||	    (cst_streq("-help",argv[1])) ||	    (cst_streq("--help",argv[1])))	{	    play_server_main_usage();	    return -1;	}	port = atoi(argv[1]);	if (port <= 0)	{	    fprintf(stderr,"invalid port number: %d\n",port);	    return -1;	}    }     auserver(port);     return 0; }