1 /**
2 * \file getfile.c
3 * Example program to retrieve a file off the device.
4 *
5 * Copyright (C) 2005-2007 Linus Walleij <triad@df.lth.se>
6 * Copyright (C) 2006 Chris A. Debenham <chris@adebenham.com>
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
22 */
23 #include <stdlib.h>
24 #include <limits.h>
25
26 #include "common.h"
27 #include "pathutils.h"
28 #include "connect.h"
29
30 extern LIBMTP_folder_t *folders;
31 extern LIBMTP_file_t *files;
32 extern LIBMTP_mtpdevice_t *device;
33
getfile_usage(void)34 void getfile_usage (void)
35 {
36 fprintf(stderr, "getfile <fileid/trackid> <filename>\n");
37 }
38
39 int
getfile_function(char * from_path,char * to_path)40 getfile_function(char * from_path,char * to_path)
41 {
42 int id = parse_path (from_path,files,folders);
43 if (id > 0) {
44 printf("Getting %s to %s\n",from_path,to_path);
45 if (LIBMTP_Get_File_To_File(device, id, to_path, progress, NULL) != 0 ) {
46 printf("\nError getting file from MTP device.\n");
47 LIBMTP_Dump_Errorstack(device);
48 LIBMTP_Clear_Errorstack(device);
49 return 1;
50 }
51 }
52 return 0;
53 }
54
55
getfile_command(int argc,char ** argv)56 int getfile_command(int argc, char **argv)
57 {
58 uint32_t id;
59 char *endptr;
60 char *file;
61 int ret = 0;
62
63 // We need file ID and filename
64 if ( argc != 3 ) {
65 getfile_usage();
66 return 0;
67 }
68
69 // Sanity check song ID
70 id = strtoul(argv[1], &endptr, 10);
71 if ( *endptr != 0 ) {
72 fprintf(stderr, "illegal value %s\n", argv[1]);
73 return 1;
74 } else if ( ! id ) {
75 fprintf(stderr, "bad file/track id %u\n", id);
76 return 1;
77 }
78
79 // Filename, e.g. "foo.mp3"
80 file = argv[2];
81 printf("Getting file/track %d to local file %s\n", id, file);
82
83 // This function will also work just as well for tracks.
84 if (LIBMTP_Get_File_To_File(device, id, file, progress, NULL) != 0 ) {
85 printf("\nError getting file from MTP device.\n");
86 ret = 1;
87 }
88 // Terminate progress bar.
89 printf("\n");
90
91 return ret;
92 }
93