Struct cpclib_disc::amsdos::AmsdosEntries

pub struct AmsdosEntries { /* fields omitted */ }

Encode the catalog of an existing disc

Methods

impl AmsdosEntries

pub fn to_amsdos_catalog(&self) -> AmsdosCatalog

Generate a catalog that is more user friendly

pub fn entry_index(&self, entry: &AmsdosEntry) -> Option<usize>

Return the index of the entry

pub fn track(&self, entry: &AmsdosEntry) -> Option<u8>

Return the track that contains the entry

pub fn sector(&self, entry: &AmsdosEntry) -> Option<u8>

pub fn get_entry_mut(&mut self, idx: usize) -> &mut AmsdosEntry

pub fn as_bytes(&self) -> [u8; 2048]

Generate a binary version that can be used to export the catalog

pub fn from_slice(slice: &[u8]) -> Self

Manually create the catalog from a byte slice. Usefull to manipulate catarts

pub fn all_entries(&self) -> impl Iterator<Item = &AmsdosEntry>

Returns all the entries of the catalog

pub fn visible_entries(&self) -> impl Iterator<Item = &AmsdosEntry>

Returns an iterator on the visible entries : they are not erased and are not system entries

pub fn without_erased_entries(&self) -> impl Iterator<Item = &AmsdosEntry>

Returns an iterator on the entries not erased

pub fn used_entries(&self) -> impl Iterator<Item = &AmsdosEntry>

pub fn free_entries(&self) -> impl Iterator<Item = &AmsdosEntry>

Returns entries erased

pub fn for_file(
    &self,
    filename: &AmsdosFileName
) -> impl Iterator<Item = &AmsdosEntry>

Return all the entries that correspond to a given file

pub fn one_empty_entry(&self) -> Option<&AmsdosEntry>

Returns one available entry or None if there is no entry

pub fn available_blocs(&self) -> Vec<BlocIdx>

Returns the blocs that are not referenced in the catalog. Bloc used in erased files are returned (so they may be broken)

pub fn one_empty_bloc(&self) -> Option<BlocIdx>

Returns one available bloc or None if there is no entry

Trait Implementations

impl Debug for AmsdosEntries

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

Formats the value using the given formatter.

impl<'_> From<&'_ AmsdosEntries> for AmsdosCatalog

fn from(entries: &AmsdosEntries) -> Self

Performs the conversion.

impl PartialEq<AmsdosEntries> for AmsdosEntries

fn eq(&self, other: &AmsdosEntries) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &AmsdosEntries) -> bool

This method tests for !=.

impl StructuralPartialEq for AmsdosEntries