utils/MTP/sendfirm.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Based on sendfile.c from libmtp: http://libmtp.sourceforge.net
  11  * Modified by Maurus Cuelenaere and Nicolas Pennequin.
  12  *
  13  * Copyright (C) 2005-2007 Linus Walleij
  14  * Copyright (C) 2006 Chris A. Debenham
  15  *
  16  * All files in this archive are subject to the GNU General Public License.
  17  * See the file COPYING in the source tree root for full license agreement.
  18  *
  19  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  20  * KIND, either express or implied.
  21  *
  22  ****************************************************************************/
  23
  24 #define _LARGEFILE_SOURCE
  25 #define _LARGEFILE64_SOURCE
  26
  27 #include <string.h>
  28 #include <libgen.h>
  29 #include <sys/stat.h>
  30 #include <sys/types.h>
  31 #include <fcntl.h>
  32 #include "libmtp.h"
  33
  34 LIBMTP_mtpdevice_t *device;
  35
  36 static int progress(u_int64_t const sent, u_int64_t const total,
  37                     void const *const data)
  38 {
  39     int percent = (sent * 100) / total;
  40 #ifdef __WIN32__
  41     printf("Progress: %I64u of %I64u (%d%%)\r", sent, total, percent);
  42 #else
  43     printf("Progress: %llu of %llu (%d%%)\r", sent, total, percent);
  44 #endif
  45     fflush(stdout);
  46     return 0;
  47 }
  48
  49 void usage(void)
  50 {
  51     fprintf(stderr, "usage: sendfirm <local filename>\n");
  52 }
  53
  54 int sendfile_function(char *from_path)
  55 {
  56     printf("Sending %s\n", from_path);
  57     char *filename;
  58     uint64_t filesize;
  59 #ifdef __USE_LARGEFILE64
  60     struct stat64 sb;
  61 #else
  62     struct stat sb;
  63 #endif
  64     LIBMTP_file_t *genfile;
  65     int ret;
  66     uint32_t parent_id = 0;
  67
  68 #ifdef __USE_LARGEFILE64
  69     if (stat64(from_path, &sb) == -1)
  70     {
  71 #else
  72     if (stat(from_path, &sb) == -1)
  73     {
  74 #endif
  75         fprintf(stderr, "%s: ", from_path);
  76         perror("stat");
  77         exit(1);
  78     }
  79
  80 #ifdef __USE_LARGEFILE64
  81     filesize = sb.st_size;
  82 #else
  83     filesize = (uint64_t) sb.st_size;
  84 #endif
  85     filename = basename(from_path);
  86
  87     genfile = LIBMTP_new_file_t();
  88     genfile->filesize = filesize;
  89     genfile->filename = strdup("nk.bin");
  90     genfile->filetype = LIBMTP_FILETYPE_FIRMWARE;
  91
  92     printf("Sending file...\n");
  93     ret = LIBMTP_Send_File_From_File(device, from_path, genfile, progress,
  94                                      NULL, parent_id);
  95     printf("\n");
  96     if (ret != 0)
  97     {
  98         printf("Error sending file.\n");
  99         LIBMTP_Dump_Errorstack(device);
 100         LIBMTP_Clear_Errorstack(device);
 101     }
 102     else
 103     {
 104         printf("New file ID: %d\n", genfile->item_id);
 105     }
 106
 107     LIBMTP_destroy_file_t(genfile);
 108
 109     return 0;
 110 }
 111
 112 int main(int argc, char **argv)
 113 {
 114     if (argc < 2)
 115     {
 116         usage();
 117         return 1;
 118     }
 119
 120     LIBMTP_Init();
 121
 122     fprintf(stdout, "libmtp version: " LIBMTP_VERSION_STRING "\n\n");
 123
 124     device = LIBMTP_Get_First_Device();
 125     if (device == NULL)
 126     {
 127         printf("No devices.\n");
 128         return 0;
 129     }
 130
 131     sendfile_function(argv[1]);
 132
 133     LIBMTP_Release_Device(device);
 134
 135     exit(0);
 136 }