roast_ex/include/roast/file/iso9660/eltorito.hpp

   1 //      Roast+ License
   2
   3 /*
   4         El Torito Bootable CD Specification
   5 */
   6 #ifndef __SFJP_ROAST_EX__file__iso9660__eltorito_HPP__
   7 #define __SFJP_ROAST_EX__file__iso9660__eltorito_HPP__
   8
   9 #include <fstream>
  10 #include "roast/lexical/string_rule.hpp"
  11 #include "roast/math/endian.hpp"
  12
  13 namespace roast
  14 {
  15         namespace iso9660
  16         {
  17                 namespace eltorito
  18                 {
  19                         using namespace ::roast::lexical::rule;
  20
  21 <<<<<<< HEAD
  22                         typedef soft_repeat< unibyte<0>, 0x8800 > rule;
  23 =======
  24                         //class str_CD001 : public fixed_string{ public: str_CD001()
  25                         ROAST_LEXICAL_FIXSTR(str_CD001, "CD001")
  26                         ROAST_LEXICAL_FIXSTR(str_ELTORITOSPEC, "EL TORITO SPECIFICATION")       //      23byte
  27
  28                         //      _volume_desc
  29                         typedef seq<
  30                                 unibyte<0>,             //      Volume Descriptor Type
  31                                 str_CD001,
  32                                 unibyte<1>,             //      Volume Descriptor Version
  33
  34                                 //      System Descriptor (32byte)
  35                                 str_ELTORITOSPEC,                               //      String 23byte
  36                                 soft_repeat< unibyte<0>, 9 >,   //      Zero Padding (9byte)
  37
  38                                 //      Volume Discriminator - Zero Padding (32byte)
  39                                 soft_repeat< unibyte<0>, 32 >,
  40
  41                                 //      [El Torito Only] Boot Record Volume Descriptor
  42                                 fixed_uint< fixed_little_endian<unsigned int, 18 >::value >     //      18 Sector
  43                         > _volume_desc;
  44
  45                         //      rule
  46                         typedef seq<
  47                                 soft_repeat< unibyte<0>, 0x8800 >,      //      Zero Padding 17 Sectors (1 Sector = 2048byte)
  48                                 _volume_desc
  49                         > rule;
  50 >>>>>>> 63d7ba7... eltorito.hpp: とりあえず「Boot Record Volume Descriptor」の手前まで
  51                 }
  52
  53                 ////////////////////////////////////////////////////////
  54
  55                 class eltorito_writer
  56                 {
  57                 public:
  58                         bool write(const char* filename, const unsigned char* boot_img, size_t size )
  59                         {
  60                                 ::std::fstream fs(filename, std::ios::out | std::ios::binary);
  61                                 if ( fs.fail() )
  62                                         return false;
  63
  64                                 eltorito::rule rl;
  65                                 rl.generate(fs, boot_img);
  66
  67                                 return true;
  68                         }
  69                 };
  70         }
  71 }
  72
  73 #endif//__SFJP_ROAST_EX__file__iso9660__eltorito_HPP__