13aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev/** 23aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * \file files.c 33aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * Example program that lists all files on a device. 43aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * 53aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * Copyright (C) 2005-2007 Linus Walleij <triad@df.lth.se> 63aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * Copyright (C) 2007 Ted Bullock <tbullock@canada.com> 73aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * 83aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * This library is free software; you can redistribute it and/or 93aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * modify it under the terms of the GNU Lesser General Public 103aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * License as published by the Free Software Foundation; either 113aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * version 2 of the License, or (at your option) any later version. 123aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * 133aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * This library is distributed in the hope that it will be useful, 143aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * but WITHOUT ANY WARRANTY; without even the implied warranty of 153aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 163aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * Lesser General Public License for more details. 173aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * 183aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * You should have received a copy of the GNU Lesser General Public 193aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * License along with this library; if not, write to the 203aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 213aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev * Boston, MA 02111-1307, USA. 223aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev */ 233aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev#include "common.h" 243aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev#include <stdlib.h> 253aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 263aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishevstatic void dump_fileinfo(LIBMTP_file_t *file) 273aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev{ 283aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf("File ID: %u\n", file->item_id); 293aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev if (file->filename != NULL) 303aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf(" Filename: %s\n", file->filename); 313aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 323aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev // This is sort of special... 333aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev if (file->filesize == (uint32_t) -1) { 343aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf(" None. (abstract file, size = -1)\n"); 353aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } else { 363aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev#ifdef __WIN32__ 373aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf(" File size %llu (0x%016I64X) bytes\n", file->filesize, file->filesize); 383aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev#else 393aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf(" File size %llu (0x%016llX) bytes\n", 403aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev (long long unsigned int) file->filesize, 413aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev (long long unsigned int) file->filesize); 423aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev#endif 433aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } 443aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf(" Parent ID: %u\n", file->parent_id); 453aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf(" Storage ID: 0x%08X\n", file->storage_id); 463aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf(" Filetype: %s\n", LIBMTP_Get_Filetype_Description(file->filetype)); 473aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev} 483aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 493aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishevint main (int argc, char **argv) 503aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev{ 513aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_mtpdevice_t *device_list, *iter; 523aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_file_t *files; 533aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 543aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev fprintf(stdout, "libmtp version: " LIBMTP_VERSION_STRING "\n\n"); 553aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 563aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_Init(); 573aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 583aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev switch(LIBMTP_Get_Connected_Devices(&device_list)) 593aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev { 603aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev case LIBMTP_ERROR_NO_DEVICE_ATTACHED: 613aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev fprintf(stdout, "mtp-files: No Devices have been found\n"); 623aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev return 0; 633aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev case LIBMTP_ERROR_CONNECTING: 643aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev fprintf(stderr, "mtp-files: There has been an error connecting. Exit\n"); 653aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev return 1; 663aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev case LIBMTP_ERROR_MEMORY_ALLOCATION: 673aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev fprintf(stderr, "mtp-files: Memory Allocation Error. Exit\n"); 683aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev return 1; 693aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 703aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev /* Unknown general errors - This should never execute */ 713aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev case LIBMTP_ERROR_GENERAL: 723aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev default: 733aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev fprintf(stderr, "mtp-files: Unknown error, please report " 743aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev "this to the libmtp developers\n"); 753aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev return 1; 763aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 773aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev /* Successfully connected at least one device, so continue */ 783aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev case LIBMTP_ERROR_NONE: 793aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev fprintf(stdout, "mtp-files: Successfully connected\n"); 803aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev fflush(stdout); 813aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } 823aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 833aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev /* iterate through connected MTP devices */ 843aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev for(iter = device_list; iter != NULL; iter = iter->next) 853aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev { 863aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 873aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev char *friendlyname; 883aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 893aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev /* Echo the friendly name so we know which device we are working with */ 903aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev friendlyname = LIBMTP_Get_Friendlyname(iter); 913aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev if (friendlyname == NULL) { 923aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf("Listing File Information on Device with name: (NULL)\n"); 933aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } else { 943aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf("Listing File Information on Device with name: %s\n", friendlyname); 953aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev free(friendlyname); 963aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } 973aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 983aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev /* Get track listing. */ 993aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev files = LIBMTP_Get_Filelisting_With_Callback(iter, NULL, NULL); 1003aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev if (files == NULL) { 1013aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf("No files.\n"); 1023aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_Dump_Errorstack(iter); 1033aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_Clear_Errorstack(iter); 1043aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } else { 1053aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_file_t *file, *tmp; 1063aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev file = files; 1073aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev while (file != NULL) { 1083aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev dump_fileinfo(file); 1093aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev tmp = file; 1103aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev file = file->next; 1113aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_destroy_file_t(tmp); 1123aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } 1133aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } 1143aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev } 1153aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 1163aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev LIBMTP_Release_Device_List(device_list); 1173aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev printf("OK.\n"); 1183aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev exit (0); 1193aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev} 1203aa430dc5437a98734b36f996f9b17081a589143Yavor Goulishev 121