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/**
* \file albums.c
* Example program that lists the albums on the device.
*
* Copyright (C) 2006 Chris A. Debenham <chris@adebenham.com>
* Copyright (C) 2007 Ted Bullock <tbullock@canada.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 <stdlib.h>
static void dump_albuminfo(LIBMTP_album_t *album)
{
printf("Album ID: %d\n",album->album_id);
printf(" Parent ID: %d\n",album->parent_id);
printf(" Name: %s\n",album->name);
printf(" Artist: %s\n", album->artist);
printf(" Composer: %s\n", album->composer);
printf(" Genre: %s\n", album->genre);
printf(" Tracks: %d\n\n",album->no_tracks);
}
int main (int argc, char *argv[]) {
LIBMTP_mtpdevice_t *device_list, *device;
int opt;
extern int optind;
extern char *optarg;
while ((opt = getopt(argc, argv, "d")) != -1 ) {
switch (opt) {
case 'd':
LIBMTP_Set_Debug(LIBMTP_DEBUG_PTP | LIBMTP_DEBUG_DATA);
break;
}
}
argc -= optind;
argv += optind;
LIBMTP_Init();
fprintf(stdout, "libmtp version: " LIBMTP_VERSION_STRING "\n\n");
switch(LIBMTP_Get_Connected_Devices(&device_list))
{
case LIBMTP_ERROR_NO_DEVICE_ATTACHED:
fprintf(stdout, "mtp-albums: No Devices have been found\n");
return 0;
case LIBMTP_ERROR_CONNECTING:
fprintf(stderr, "mtp-albums: There has been an error connecting. Exit\n");
return 1;
case LIBMTP_ERROR_MEMORY_ALLOCATION:
fprintf(stderr, "mtp-albums: Memory Allocation Error. Exit\n");
return 1;
/* Unknown general errors - This should never execute */
case LIBMTP_ERROR_GENERAL:
default:
fprintf(stderr, "mtp-albums: Unknown error, please report "
"this to the libmtp developers\n");
return 1;
/* Successfully connected at least one device, so continue */
case LIBMTP_ERROR_NONE:
fprintf(stdout, "mtp-albums: Successfully connected\n");
fflush(stdout);
}
/* iterate through connected MTP devices */
for(device = device_list; device != NULL; device = device->next)
{
char *friendlyname;
LIBMTP_album_t *album_list, *album, *tmp;
/* Echo the friendly name so we know which device we are working with */
friendlyname = LIBMTP_Get_Friendlyname(device);
if (friendlyname == NULL) {
printf("Retrieving Albums on Device with name: (NULL)\n");
} else {
printf("Retrieving Albums on Device with name: %s\n", friendlyname);
free(friendlyname);
}
album_list = LIBMTP_Get_Album_List(device);
album = album_list;
while(album != NULL)
{
dump_albuminfo(album);
tmp = album;
album = album->next;
LIBMTP_destroy_album_t(tmp);
}
}
LIBMTP_Release_Device_List(device_list);
printf("OK.\n");
return 0;
}
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