Struct FileEntry 

pub struct FileEntry<'a> {
    pub track_of_first_track_sector_list_sector: u8,
    pub sector_of_first_track_sector_list_sector: u8,
    pub file_type: FileType,
    pub locked: bool,
    pub file_name: &'a [u8],
    pub file_length_in_sectors: u16,
}

A file entry

Fields

track_of_first_track_sector_list_sector: u8

Track index of the start of the file

sector_of_first_track_sector_list_sector: u8

Sector index of the start of the file

file_type: FileType

The file type

locked: bool

Whether the file is locked

file_name: &'a [u8]

The file name, bytes 0x03-0x20 (30 bytes)

file_length_in_sectors: u16

The file length in number of sectors

Implementations

impl<'a> FileEntry<'a>

Custom implmentations for the FileEntry structure These patterns would be useful for the FAT parser and other resource-constrained and performance-oriented target codebases, as long as caching isn’t required A separate data structure could be added to cache the result of these filename calculations

pub fn new( track_of_first_track_sector_list_sector: u8, sector_of_first_track_sector_list_sector: u8, file_type: FileType, locked: bool, filename: &str, file_length_in_sectors: u16, ) -> FileEntry<'_>

Create a new FileEntry with the given data

Examples

use image_rider::disk_format::apple::catalog::{FileEntry, FileType};

let fe = FileEntry::new(0x12, 0x0F, FileType::AppleSoftBasic, false, "HELLO", 0x0002);
assert_eq!(fe.filename().unwrap(), "HELLO");

pub fn filename(&self) -> Result<String, FromUtf8Error>

Return the filename as a String

pub fn get_data( &self, tracks: &[Vec<&[u8]>], track_sector_lists: &TrackSectorLists<'_>, ) -> Result<Vec<u8>, Error>

Get the data for a file

pub fn build_file( &self, tracks: &[Vec<&'a [u8]>], ) -> Result<TrackSectorLists<'a>, Error>

Build a file from a file entry TODO: Get the tracks / sectors down correctly E.g. tracks are a vector of sectors

Trait Implementations

impl<'a> Clone for FileEntry<'a>

fn clone(&self) -> FileEntry<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for FileEntry<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for FileEntry<'_>

Format a FileEntry for display

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Serializer<'a> for FileEntry<'a>

fn as_vec(&'a self) -> Result<Vec<u8>, Error>

Serialize a structure to a vector of bytes

impl<'a> Copy for FileEntry<'a>