folders.c

00001 
00023 #include "common.h"
00024 
00025 static void dump_folder_list(LIBMTP_folder_t *folderlist, int level)
00026 {
00027   int i;
00028   if(folderlist==NULL) {
00029     return;
00030   }
00031 
00032   printf("%u\t", folderlist->folder_id);
00033   for(i=0;i<level;i++) printf("  ");
00034 
00035   printf("%s\n", folderlist->name);
00036 
00037   dump_folder_list(folderlist->child, level+1);
00038   dump_folder_list(folderlist->sibling, level);
00039 }
00040 
00041 int main (int argc, char **argv)
00042 {
00043   LIBMTP_mtpdevice_t *device, *iter;
00044   LIBMTP_folder_t *folders;
00045 
00046   LIBMTP_Init();
00047   fprintf(stdout, "Attempting to connect device(s)\n");
00048 
00049   switch(LIBMTP_Get_Connected_Devices(&device))
00050   {
00051   case LIBMTP_ERROR_NO_DEVICE_ATTACHED:
00052     fprintf(stdout, "mtp-folders: No Devices have been found\n");
00053     return 0;
00054   case LIBMTP_ERROR_CONNECTING:
00055     fprintf(stderr, "mtp-folders: There has been an error connecting. Exit\n");
00056     return 1;
00057   case LIBMTP_ERROR_MEMORY_ALLOCATION:
00058     fprintf(stderr, "mtp-folders: Memory Allocation Error. Exit\n");
00059     return 1;
00060  
00061   /* Unknown general errors - This should never execute */
00062   case LIBMTP_ERROR_GENERAL:
00063   default:
00064     fprintf(stderr, "mtp-folders: Unknown error, please report "
00065                     "this to the libmtp developers\n");
00066   return 1;
00067 
00068   /* Successfully connected at least one device, so continue */
00069   case LIBMTP_ERROR_NONE:
00070     fprintf(stdout, "mtp-folders: Successfully connected\n");
00071     fflush(stdout);
00072   }
00073   
00074   /* iterate through connected MTP devices */
00075   for(iter = device; iter != NULL; iter = iter->next)
00076   {
00077         char *friendlyname;
00078     /* Echo the friendly name so we know which device we are working with */
00079     friendlyname = LIBMTP_Get_Friendlyname(iter);
00080     if (friendlyname == NULL) {
00081       printf("Friendly name: (NULL)\n");
00082     } else {
00083       printf("Friendly name: %s\n", friendlyname);
00084       free(friendlyname);
00085     }
00086     
00087     LIBMTP_Dump_Errorstack(iter);
00088     LIBMTP_Clear_Errorstack(iter);    /* Get folder listing */
00089 
00090     folders = LIBMTP_Get_Folder_List(iter);
00091     
00092     if (folders == NULL) {
00093       fprintf(stdout, "No folders found\n");
00094       LIBMTP_Dump_Errorstack(iter);
00095       LIBMTP_Clear_Errorstack(iter);
00096     } else {
00097       dump_folder_list(folders,0);
00098     }
00099 
00100     LIBMTP_destroy_folder_t(folders);
00101   }
00102 
00103   
00104   LIBMTP_Release_Device_List(device);
00105   printf("OK.\n");
00106 
00107   return 0;
00108 }

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