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Diffstat (limited to 'examples/getfile.c')
-rw-r--r-- | examples/getfile.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/examples/getfile.c b/examples/getfile.c new file mode 100644 index 0000000..4562f87 --- /dev/null +++ b/examples/getfile.c @@ -0,0 +1,92 @@ +/** + * \file getfile.c + * Example program to retrieve a file off the device. + * + * Copyright (C) 2005-2007 Linus Walleij <triad@df.lth.se> + * Copyright (C) 2006 Chris A. Debenham <chris@adebenham.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 <stdlib.h> +#include <limits.h> + +#include "common.h" +#include "pathutils.h" +#include "connect.h" + +extern LIBMTP_folder_t *folders; +extern LIBMTP_file_t *files; +extern LIBMTP_mtpdevice_t *device; + +void getfile_usage (void) +{ + fprintf(stderr, "getfile <fileid/trackid> <filename>\n"); +} + +int +getfile_function(char * from_path,char * to_path) +{ + int id = parse_path (from_path,files,folders); + if (id > 0) { + printf("Getting %s to %s\n",from_path,to_path); + if (LIBMTP_Get_File_To_File(device, id, to_path, progress, NULL) != 0 ) { + printf("\nError getting file from MTP device.\n"); + LIBMTP_Dump_Errorstack(device); + LIBMTP_Clear_Errorstack(device); + return 1; + } + } + return 0; +} + + +int getfile_command(int argc, char **argv) +{ + uint32_t id; + char *endptr; + char *file; + int ret = 0; + + // We need file ID and filename + if ( argc != 3 ) { + getfile_usage(); + return 0; + } + + // Sanity check song ID + id = strtoul(argv[1], &endptr, 10); + if ( *endptr != 0 ) { + fprintf(stderr, "illegal value %s\n", argv[1]); + return 1; + } else if ( ! id ) { + fprintf(stderr, "bad file/track id %u\n", id); + return 1; + } + + // Filename, e.g. "foo.mp3" + file = argv[2]; + printf("Getting file/track %d to local file %s\n", id, file); + + // This function will also work just as well for tracks. + if (LIBMTP_Get_File_To_File(device, id, file, progress, NULL) != 0 ) { + printf("\nError getting file from MTP device.\n"); + ret = 1; + } + // Terminate progress bar. + printf("\n"); + + return ret; +} |