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/**
* \file newplaylist.c
* Example program to create a playlist on a device.
*
* Copyright (C) 2006 Robert Reardon <rreardon@monkshatch.vispa.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "common.h"
#include "string.h"
#include <stdlib.h>
#include <limits.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
static void usage(void) {
printf("Usage: newplaylist -i <fileid/trackid> -n <playlistname> -s <storage_id> -p <parent_id>\n");
exit(0);
}
int main (int argc, char **argv) {
int opt;
extern int optind;
extern char *optarg;
LIBMTP_mtpdevice_t *device = NULL;
int idcount = 0;
uint32_t *ids = NULL;
uint32_t *tmp = NULL;
char *playlistname = NULL;
char *rest;
uint32_t storageid = 0;
uint32_t parentid = 0;
fprintf(stdout, "libmtp version: " LIBMTP_VERSION_STRING "\n\n");
while ( (opt = getopt(argc, argv, "hn:i:s:p:")) != -1 ) {
switch (opt) {
case 'h':
usage();
case 'i':
idcount++;
if ((tmp = realloc(ids, sizeof(uint32_t) * (idcount))) == NULL) {
printf("realloc failed\n");
return 1;
}
ids = tmp;
ids[(idcount-1)] = strtoul(optarg, &rest, 0);
break;
case 'n':
playlistname = strdup(optarg);
break;
case 's':
storageid = (uint32_t) strtoul(optarg, NULL, 0);
break;
case 'p':
parentid = (uint32_t) strtoul(optarg, NULL, 0);
break;
default:
usage();
}
}
argc -= optind;
argv += optind;
if ( playlistname == NULL) {
printf("You need to supply a playlist name.\n");
usage();
}
if (idcount == 0) {
printf("You need to supply one or more track IDs\n");
usage();
}
LIBMTP_Init();
device = LIBMTP_Get_First_Device();
if (device == NULL) {
printf("No devices.\n");
return 0;
}
LIBMTP_playlist_t *playlist = LIBMTP_new_playlist_t();
playlist->name = playlistname;
playlist->no_tracks = idcount;
playlist->tracks = ids;
playlist->parent_id = parentid;
playlist->storage_id = storageid;
int ret = LIBMTP_Create_New_Playlist(device,playlist);
if (ret != 0) {
printf("Couldn't create playlist object\n");
LIBMTP_Dump_Errorstack(device);
LIBMTP_Clear_Errorstack(device);
}
else {
printf("Created new playlist: %u\n", playlist->playlist_id);
}
LIBMTP_Release_Device(device);
printf("OK.\n");
return 0;
}
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