/*  SliMP3 emulator - an emulator for the SliMP3 network MP3 player.
    Copyright (C) 2001 Jacob Potter

    This program 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.

    This program 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.
*/

#include <sys/socket.h>
#include <netinet/in.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>

int server_sock, sf, id=0;
struct sockaddr_in server_address;

void get_next_chunk() {
	char message[] = "r__";

	printf("Getting Chunk #%d...\n", id);

	message[1] = (id % (255 << 8)) >> 8;
	message[2] = id % 255;

	if (sendto(server_sock, message, sizeof(message), 0, (struct sockaddr*)&server_address, sizeof(server_address))<0) {
		perror("sendto()");
		return;
	}
	id++;
}

int start_stream(int s_sock, struct sockaddr_in *s_addr) {
	printf(" --- --- RECIEVING MP3 STREAM TO SliMP3.mp3 --- ---\n");

	server_sock = s_sock;
	server_address = *s_addr;

	id = 0;

	sf = open("/tmp/SliMP3.mp3", O_WRONLY | O_CREAT | O_APPEND );
	if (sf == 0) {
		printf ("OPEN failed\n");
		return 0;
	} else {
		get_next_chunk();
		return 1;
	}
}

int stop_stream() {
	printf(" --- --- FINISHED MP3 STREAM --- ---\n");
	close(sf);
	return 0;
}