aaa_in_file.h

#pragma once
 
 
namespace zip
{
 
 
   class file;
 
 
   class CLASS_DECL_ACME in_file:
      virtual public ::file::file,
      virtual public ::file::listing_provider
   {
   public:
 
 
      enum e_mode
      {
 
         mode_undefined,
         mode_zip,
         mode_unzip
 
      };
 
      enum BufferCommand
      {
 
         bufferRead,
         bufferWrite,
         bufferCommit,
         bufferCheck
 
      };
 
 
      void *                        m_punzfileinfo;
      string                        m_strFileName;
      unsigned long long                           m_iPosition;
      string_array                       m_straPath;
      pointer_array < ::zip::file >       m_filea;
      pointer_array < ::zip::in_file >    m_infilea;
      string_array                       m_straPrefix;
      e_mode                        m_emode;
      string                        m_strZipFile;
 
 
      in_file();
      ~in_file() override;
 
 
//      // void assert_ok() const override;
//      // void dump(dump_context & dumpcontext) const override;
 
 
 
 
      virtual filesize get_position() const override;
 
      virtual bool zip_open(const char *,unsigned int);
      virtual bool zip_open(::zip::file * pzfile,const ::file::path & path);
 
 
      virtual bool unzip_open(::file::file * pfile, const string_array & = {}, int iBufferLevel = 2, ::file::enum_type * petype = nullptr);
      virtual bool unzip_open(::zip::file * pzfile,const ::file::path & path);
 
      //virtual bool unzip_open(const char *, ::file::enum_type * petype = nullptr);
 
      virtual bool locate(const ::file::path & path);
 
      //virtual void add_file(const ::file::path & pszDir,const ::file::path & pszRelative);
 
      virtual void add_file(const ::file::path& pszRelative, ::file::file * pfile);
 
      bool dump(file_pointer pfile);
 
      bool dump(memory & m);
 
      
      ::zip::file * get_zip_file();
      const ::zip::file * get_zip_file() const;
 
      
      filesize translate(filesize offset, ::enum_seek eseek) override;
      void set_size(filesize dwNewLen) override;
      filesize get_size() const override;
 
 
      using ::file::file::read;
      memsize read(void * pdata, memsize nCount) override;
 
 
      using ::file::file::write;
      void write(const void * pdata,memsize nCount) override;
 
 
      void flush() override;
      void close() override;
 
      virtual ::file::listing & ls(::file::listing & listing);
      virtual ::file::listing & ls_relative_name(::file::listing & listing);
 
 
      bool is_opened() const override;
 
 
      ::file::listing & perform_file_listing(::file::listing & listing) override;
      ::file::listing & perform_file_relative_name_listing(::file::listing & listing) override;
 
 
   };
 
 
} // namespace zip