folders.c
#include "common.h"
static void dump_folder_list(LIBMTP_folder_t *folderlist, int level)
{
int i;
if(folderlist==NULL) {
return;
}
printf("%u\t", folderlist->folder_id);
for(i=0;i<level;i++) printf(" ");
printf("%s\n", folderlist->name);
dump_folder_list(folderlist->child, level+1);
dump_folder_list(folderlist->sibling, level);
}
int main (int argc, char **argv)
{
LIBMTP_mtpdevice_t *device, *iter;
LIBMTP_folder_t *folders;
LIBMTP_Init();
fprintf(stdout, "Attempting to connect device(s)\n");
switch(LIBMTP_Get_Connected_Devices(&device))
{
case LIBMTP_ERROR_NO_DEVICE_ATTACHED:
fprintf(stdout, "mtp-folders: No Devices have been found\n");
return 0;
case LIBMTP_ERROR_CONNECTING:
fprintf(stderr, "mtp-folders: There has been an error connecting. Exit\n");
return 1;
case LIBMTP_ERROR_MEMORY_ALLOCATION:
fprintf(stderr, "mtp-folders: Memory Allocation Error. Exit\n");
return 1;
/* Unknown general errors - This should never execute */
case LIBMTP_ERROR_GENERAL:
default:
fprintf(stderr, "mtp-folders: 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-folders: Successfully connected\n");
fflush(stdout);
}
/* iterate through connected MTP devices */
for(iter = device; iter != NULL; iter = iter->next)
{
char *friendlyname;
/* Echo the friendly name so we know which device we are working with */
friendlyname = LIBMTP_Get_Friendlyname(iter);
if (friendlyname == NULL) {
printf("Friendly name: (NULL)\n");
} else {
printf("Friendly name: %s\n", friendlyname);
free(friendlyname);
}
LIBMTP_Dump_Errorstack(iter);
LIBMTP_Clear_Errorstack(iter); /* Get folder listing */
folders = LIBMTP_Get_Folder_List(iter);
if (folders == NULL) {
fprintf(stdout, "No folders found\n");
LIBMTP_Dump_Errorstack(iter);
LIBMTP_Clear_Errorstack(iter);
} else {
dump_folder_list(folders,0);
}
LIBMTP_destroy_folder_t(folders);
}
LIBMTP_Release_Device_List(device);
printf("OK.\n");
return 0;
}