src/VALI-XCS.cpp

   1 /* Copyright_License {
   2
   3   XCSoar Glide Computer - http://www.xcsoar.org/
   4   Copyright (C) 2000-2013 The XCSoar Project
   5   A detailed list of copyright holders can be found in the file "AUTHORS".
   6
   7   This program is free software; you can redistribute it and/or
   8   modify it under the terms of the GNU General Public License
   9   as published by the Free Software Foundation; either version 2
  10   of the License, or (at your option) any later version.
  11
  12   This program is distributed in the hope that it will be useful,
  13   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15   GNU General Public License for more details.
  16
  17   You should have received a copy of the GNU General Public License
  18   along with this program; if not, write to the Free Software
  19   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20 }
  21  */
  22
  23 /* This creates the VALI-XCS.exe program
  24  * This is a DOS program that is used by the OLC or a scorer in a contest
  25  * to validate the GRecord of an XCSoar-generated IGC file
  26  */
  27
  28 #include "OS/ConvertPathName.hpp"
  29 #include "Logger/GRecord.hpp"
  30 #include "Version.hpp"
  31
  32 #include <stdio.h>
  33 #include <string.h>
  34 #include <tchar.h>
  35
  36 #ifdef WIN32
  37 #include <windows.h>
  38 #endif
  39
  40 enum STATUS_t {
  41   eValidationFailed,
  42   eValidationPassed,
  43   eValidationFileNotFound,
  44   eValidationFileRead,
  45 };
  46
  47 static const char szPass[] = "Validation check passed, data indicated as correct";
  48 static const char szFail[] = "Validation check failed.  G Record is invalid";
  49 static const char szNoFile[] = "Validation check failed.  File not found";
  50 static const char szInfo[] = "Vali XCS for the XCSoar Flight Computer Version 1.0.2";
  51
  52 static STATUS_t
  53 ValidateXCS(const TCHAR *FileName, GRecord &oGRecord)
  54 {
  55   STATUS_t eStatus = eValidationFileNotFound;
  56
  57   FILE *inFile = NULL;
  58   inFile = _tfopen(FileName, _T("r"));
  59   if (inFile == NULL)
  60     return eStatus;
  61
  62   fclose(inFile);
  63
  64   eStatus = eValidationFailed;
  65
  66   oGRecord.Initialize();
  67   if (oGRecord.VerifyGRecordInFile(FileName))
  68     eStatus = eValidationPassed;
  69
  70   return eStatus;
  71 }
  72
  73 static int
  74 RunValidate(const TCHAR *path)
  75 {
  76   GRecord oGRecord;
  77   STATUS_t eStatus = ValidateXCS(path, oGRecord);
  78   switch (eStatus) {
  79   case eValidationFailed:
  80     puts(szFail);
  81     return 0;
  82
  83   case eValidationPassed:
  84     puts(szPass);
  85     return 0; // success
  86
  87   case eValidationFileNotFound:
  88     puts(szNoFile);
  89     return 1;
  90
  91   default:
  92     puts(szFail);
  93     return 1;
  94   }
  95 }
  96
  97 int main(int argc, char* argv[])
  98 {
  99   printf("Vali XCS for the XCSoar Flight Computer Version "
 100 #ifdef _UNICODE
 101          "%S\n",
 102 #else
 103          "%s\n",
 104 #endif
 105          XCSoar_Version);
 106
 107   if (argc > 1 && strcmp(argv[1], "-?") != 0) {
 108     PathName path(argv[1]);
 109     return RunValidate(path);
 110   } else
 111     return 0;
 112 }