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  * This program is free software; you can redistribute it and/or
  17  * modify it under the terms of the GNU General Public License
  18  * as published by the Free Software Foundation; either version 2
  19  * of the License, or (at your option) any later version.
  20  *
  21  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  22  * KIND, either express or implied.
  23  *
  24  ****************************************************************************/
  25
  26 #define _LARGEFILE_SOURCE
  27 #define _LARGEFILE64_SOURCE
  28
  29 #include <string.h>
  30 #include <libgen.h>
  31 #include <sys/stat.h>
  32 #include <sys/types.h>
  33 #include <fcntl.h>
  34 #include "libmtp.h"
  35
  36 LIBMTP_mtpdevice_t *device;
  37
  38 static int progress(u_int64_t const sent, u_int64_t const total,
  39                     void const *const data)
  40 {
  41     int percent = (sent * 100) / total;
  42 #ifdef __WIN32__
  43     printf("Progress: %I64u of %I64u (%d%%)\r", sent, total, percent);
  44 #else
  45     printf("Progress: %llu of %llu (%d%%)\r", sent, total, percent);
  46 #endif
  47     fflush(stdout);
  48     return 0;
  49 }
  50
  51 void usage(void)
  52 {
  53     fprintf(stderr, "usage: sendfirm <local filename>\n");
  54 }
  55
  56 int sendfile_function(char *from_path)
  57 {
  58     printf("Sending %s\n", from_path);
  59     uint64_t filesize;
  60 #ifdef __USE_LARGEFILE64
  61     struct stat64 sb;
  62 #else
  63     struct stat sb;
  64 #endif
  65     LIBMTP_file_t *genfile;
  66     int ret;
  67     uint32_t parent_id = 0;
  68
  69 #ifdef __USE_LARGEFILE64
  70     if (stat64(from_path, &sb) == -1)
  71     {
  72 #else
  73     if (stat(from_path, &sb) == -1)
  74     {
  75 #endif
  76         fprintf(stderr, "%s: ", from_path);
  77         perror("stat");
  78         exit(1);
  79     }
  80
  81 #ifdef __USE_LARGEFILE64
  82     filesize = sb.st_size;
  83 #else
  84     filesize = (uint64_t) sb.st_size;
  85 #endif
  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 }