diff options
Diffstat (limited to 'src/lib/formats/fs_coco_rsdos.h')
-rw-r--r-- | src/lib/formats/fs_coco_rsdos.h | 85 |
1 files changed, 2 insertions, 83 deletions
diff --git a/src/lib/formats/fs_coco_rsdos.h b/src/lib/formats/fs_coco_rsdos.h index f4fae3edf75..96b2265e51a 100644 --- a/src/lib/formats/fs_coco_rsdos.h +++ b/src/lib/formats/fs_coco_rsdos.h @@ -21,7 +21,7 @@ namespace fs { class coco_rsdos_image : public manager_t { public: - coco_rsdos_image() : manager_t() {} + coco_rsdos_image() = default; virtual const char *name() const override; virtual const char *description() const override; @@ -35,90 +35,9 @@ public: virtual bool has_rsrc() const override; virtual std::vector<meta_description> file_meta_description() const override; - -private: - class impl : public filesystem_t { - public: - class root_dir : public idir_t { - public: - root_dir(impl &i) : m_fs(i) {} - virtual ~root_dir() = default; - - virtual void drop_weak_references() override; - virtual meta_data metadata() override; - virtual std::vector<dir_entry> contents() override; - virtual file_t file_get(u64 key) override; - virtual dir_t dir_get(u64 key) override; - - private: - impl &m_fs; - }; - - struct rsdos_dirent - { - char m_filename[11]; - u8 m_filetype; - u8 m_asciiflag; - u8 m_first_granule; - u8 m_last_sector_bytes_msb; - u8 m_last_sector_bytes_lsb; - }; - - struct rsdos_dirent_sector - { - struct - { - rsdos_dirent m_dirent; - u8 m_unused[16]; - } m_entries[4]; - }; - - class granule_iterator { - public: - granule_iterator(impl &fs, const rsdos_dirent &dirent); - bool next(u8 &granule, u16 &byte_count); - - private: - fsblk_t::block_t m_granule_map; - std::optional<u8> m_current_granule; - u8 m_maximum_granules; - u16 m_last_sector_bytes; - }; - - class file : public ifile_t { - public: - file(impl &fs, rsdos_dirent &&dirent); - virtual ~file() = default; - - virtual void drop_weak_references() override; - - virtual meta_data metadata() override; - virtual std::vector<u8> read_all() override; - - private: - impl & m_fs; - rsdos_dirent m_dirent; - }; - - impl(fsblk_t &blockdev); - virtual ~impl() = default; - - virtual meta_data metadata() override; - virtual dir_t root() override; - virtual void format(const meta_data &meta) override; - - private: - dir_t m_root; - - void drop_root_ref(); - fsblk_t::block_t read_sector(int track, int sector) const; - u8 maximum_granules() const; - static std::string get_filename_from_dirent(const rsdos_dirent &dirent); - }; - - static bool validate_filename(std::string_view name); }; + extern const coco_rsdos_image COCO_RSDOS; } // namespace fs |