tool/packer.h

   1 #ifndef PACKER_H_
   2 #define PACKER_H_
   3
   4 #include <string>
   5 #include <msp/datafile/statement.h>
   6 #include <msp/io/buffered.h>
   7 #include <msp/io/file.h>
   8
   9 class DataTool;
  10
  11 class Packer
  12 {
  13 private:
  14         struct Object
  15         {
  16                 std::string name;
  17                 std::string keyword;
  18         };
  19
  20         typedef std::list<Object> ObjectList;
  21
  22         DataTool &tool;
  23         Msp::IO::File *tmp_file;
  24         Msp::IO::Buffered *tmp_buf;
  25         std::list<Msp::DataFile::Statement> directory;
  26         unsigned dir_alloc;
  27
  28 public:
  29         Packer(DataTool &);
  30 private:
  31         static Msp::IO::File *tempfile();
  32 public:
  33         ~Packer();
  34
  35         void pack_file(const std::string &);
  36 private:
  37         bool detect_raw(Msp::IO::Seekable &);
  38         void transfer_datafile(Msp::IO::Base &, const std::string &, Msp::IO::Base &, ObjectList &);
  39         void transfer_raw(Msp::IO::Base &, Msp::IO::Base &);
  40 public:
  41         void create_pack(const std::string &);
  42 };
  43
  44 #endif