// GET THE ISO 9660 IMAGE FILE OF AN EXISTING CD-ROM

// Directions: put the CD-ROM into the CD-R/CD-RW writer device, then
// compile, link and run this program. Give the output file the name
// that you chose (C:\MY_FILE.ISO in this example).


// A) PROTOTYPES TO PUT INTO THE HEADER:

   HINSTANCE MMC1DllHandle;
   bool ( __stdcall *pfnFFAspiStart )( HWND );
   int ( __stdcall *pfnFFCDReadSect)( HWND, int, int, int, int, char* );
   void ( __stdcall *pfnFFAspiStop )( void );


// B) SOURCE CODE TO PUT INTO CPP FILE:

// load MMC1DLL.DLL
   MMC1DllHandle = LoadLibrary ( "MMC1DLL.DLL" );
   if ( MMC1DllHandle == 0 )
      {
        MessageBox ( NULL, "LoadLibrary:\nMMC1DLL.DLL not found.",
                           "Error FS 001", MB_SYSTEMMODAL );
        return;
      }

// load FFAspiStart address
   pfnFFAspiStart = ( bool ( __stdcall *)( HWND ) )
      GetProcAddress ( MMC1DllHandle, "FFAspiStart" );
   if ( pfnFFAspiStart == NULL )
      {
        MessageBox ( NULL, "GetProcAddress:\nFFAspiStart not found.",
                           "Error FS 002", MB_SYSTEMMODAL );
        return;
      }

// load FFCDReadSect address
   pfnFFCDReadSect = ( int ( __stdcall *)( HWND, int, int, int, int, char* ) )
      GetProcAddress ( MMC1DllHandle, "FFCDReadSect" );
   if ( pfnFFCDReadSect == NULL )
      {
        MessageBox ( NULL, "GetProcAddress:\nFFCDReadSect not found.",
                           "Error FS 003", MB_SYSTEMMODAL );
        return;
      }

// load FFAspiStop address
   pfnFFAspiStop = ( void ( __stdcall *)( void ) )
      GetProcAddress ( MMC1DllHandle, "FFAspiStop" );
   if ( pfnFFAspiStop == NULL )
      {
        MessageBox ( NULL, "GetProcAddress:\nFFAspiStop not found.",
                           "Error FS 004", MB_SYSTEMMODAL );
        return;
      }

// check ASPI support
   if ( pfnFFAspiStart ( Application -> Handle ) == false )
      {
        MessageBox ( NULL, "No ASPI support.",
                           "Error FS 005", MB_SYSTEMMODAL );
        return;
      }

// declarations
   int rc;
   unsigned long iBytesWritten;
   char sectBuf [ 2050 ];

// create the empty file to accomodate the ISO 9660 image file
   HANDLE fontHandle = CreateFile ( "C:\\MY_FILE.ISO", GENERIC_WRITE, 
                                    FILE_SHARE_WRITE, 0, CREATE_ALWAYS, 
                                    FILE_ATTRIBUTE_NORMAL, 0 );

// read any possible block
   int blocknum = 0;
   while ( true )
      {
       rc = pfnFFCDReadSect ( Application -> Handle, 0, 2, 0, blocknum, sectBuf );
       blocknum++;
       if ( rc == 0 )
          WriteFile ( fontHandle, sectBuf, 2048, &iBytesWritten, 0 ); 
       else
          break;  // EXIT AT THE FIRST READ ERROR (nothing more to read)
                  // USUALLY the error is SENSE CODE = 5, Additional
                  // Sense Code = 21h, Additional Sense Code Qualifier = 0
                  // (meaning: LBA out of range).
      }

// close the ISO 9660 image file
   CloseHandle ( fontHandle );

// stop ASPI support
   pfnFFAspiStop ( );

// unload the DLL
   FreeLibrary ( MMC1DllHandle );