utils/MTP/sendfirm_win.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2008 Maurus Cuelenaere
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #define LPWSTR wchar_t*
  23
  24 #include <stdio.h>
  25 #include <string.h>
  26 #include <stddef.h>
  27 #include <stdlib.h>
  28 #include <wchar.h>
  29 #include <stdbool.h>
  30
  31 extern __declspec(dllimport) bool send_fw(LPWSTR file, int filesize, void (*callback)(unsigned int progress, unsigned int max));
  32
  33 void usage(void)
  34 {
  35     fprintf(stderr, "usage: sendfirm <local filename>\n");
  36 }
  37
  38 int filesize(char* filename)
  39 {
  40     FILE* fd;
  41     int tmp;
  42     fd = fopen(filename, "r");
  43     if(fd == NULL)
  44     {
  45         fprintf(stderr, "Error while opening %s!\n", filename);
  46         return -1;
  47     }
  48     fseek(fd, 0, SEEK_END);
  49     tmp = ftell(fd);
  50     fclose(fd);
  51     return tmp;
  52 }
  53
  54 void callback(unsigned int progress, unsigned int max)
  55 {
  56     unsigned int normalized = progress*1000/max;
  57     printf("Progress: %d.%d%%\r", normalized/10, normalized%10);
  58     fflush(stdout);
  59 }
  60
  61 int main(int argc, char **argv)
  62 {
  63     if (argc < 2)
  64     {
  65         usage();
  66         return 1;
  67     }
  68
  69     wchar_t *tmp;
  70
  71     tmp = (LPWSTR)malloc(strlen(argv[1])*2+1);
  72     mbstowcs(tmp, argv[1], strlen(argv[1])*2+1);
  73
  74     wprintf(tmp);
  75     printf("\n");
  76
  77     fprintf(stdout, "Sending firmware...\n");
  78
  79     if(send_fw(tmp, filesize(argv[1]), &callback))
  80         fprintf(stdout, "Firmware sent successfully!\n");
  81     else
  82         fprintf(stdout, "Error occured during sending!\n");
  83
  84     free(tmp);
  85
  86     exit(0);
  87 }