Struct File 

pub struct File {

    pub rsrc_encrypted: bool,
    pub rsrc_compression: Algorithm,
    pub data_encrypted: bool,
    pub data_compression: Algorithm,
    pub file_name: String,
    pub file_code: FourCC,
    pub creator_code: FourCC,
    pub flags: FinderFlags,
    pub created_at: DateTime<Utc>,
    pub modified_at: DateTime<Utc>,
    pub rsrc_uncompressed_size: u32,
    pub data_uncompressed_size: u32,
    pub rsrc_compressed_size: u32,
    pub data_compressed_size: u32,
    pub rsrc_crc: u16,
    pub data_crc: u16,
    pub reserved: [u8; 6],
    pub header_crc: u16,
    pub payload_offset: u64,
    pub index: usize,
}

Fields

rsrc_encrypted: bool

rsrc_compression: Algorithm

data_encrypted: bool

data_compression: Algorithm

file_name: String

Name of the compressed file

file_code: FourCC

Mac OS file type

creator_code: FourCC

Mac OS file creator

flags: FinderFlags

Attributes for file in Finder

created_at: DateTime<Utc>

Creation date in classic Mac OS format (seconds since 1904)

modified_at: DateTime<Utc>

Modification date in classic Mac OS format (seconds since 1904)

rsrc_uncompressed_size: u32

Size of resource fork after decompression

data_uncompressed_size: u32

Size of data fork after decompression

rsrc_compressed_size: u32

Size of compressed resource fork data

data_compressed_size: u32

Size of compressed data fork data

rsrc_crc: u16

CRC-16 checksum for decompressed resource data

The CRC-16 configuration is CRC-16-IBM also known as CRC-16-ARC where the CRC of ASCII “123456789” is 0xbb3d.

data_crc: u16

CRC-16 checksum for decompressed data fork data

The CRC-16 configuration is CRC-16-IBM also known as CRC-16-ARC where the CRC of ASCII “123456789” is 0xbb3d.

reserved: [u8; 6]

Reserved for future use

header_crc: u16

CRC-16 checksum of the file header without these last two bytes

The CRC-16 configuration is CRC-16-IBM also known as CRC-16-ARC where the CRC of ASCII “123456789” is 0xbb3d.

payload_offset: u64

index: usize

Index of the file entry determine by counting previous file entries in depth-first search order

Implementations

impl File

pub fn uncompressed_size(&self, fork: Fork) -> usize

pub fn compressed_size(&self, fork: Fork) -> usize

pub fn compression_method(&self, fork: Fork) -> Algorithm

pub fn checksum(&self, fork: Fork) -> u16

pub fn encrypted(&self, fork: Fork) -> bool

pub fn offset(&self, fork: Fork) -> u64

pub fn uses_encryption(&self) -> bool

Trait Implementations

impl BinRead for File

type Args<'__binrw_generated_args_lifetime> = FileBinReadArgs

The type used for the args parameter of read_args() and read_options().

fn read_options<R: Read + Seek>( __binrw_generated_var_reader: &mut R, __binrw_generated_var_endian: Endian, __binrw_generated_var_arguments: Self::Args<'_>, ) -> BinResult<Self>

Read Self from the reader using the given Endian and arguments.

fn read_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek, Self: ReadEndian,

Read Self from the reader using the given arguments.

fn read_be_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming big-endian byte order, using the given arguments.

fn read_le_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming little-endian byte order, using the given arguments.

fn read_ne_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read T from the reader, assuming native-endian byte order, using the given arguments.

impl Clone for File

fn clone(&self) -> File

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for File

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

Formats the value using the given formatter.

impl From<File> for Entry

fn from(val: File) -> Self

Converts to this type from the input type.

impl From<File> for File

fn from(value: File) -> Self

Converts to this type from the input type.

impl ReadEndian for File

const ENDIAN: EndianKind

The endianness of the type.

impl ReadableEntry for File

fn algorithm(&self, fork: Fork) -> Algorithm

Algorithm used to compress the entry’s data or resource fork

fn compressed_size(&self, fork: Fork) -> usize

Amount of bytes occupied by the specified fork

fn uncompressed_size(&self, fork: Fork) -> usize

Size of the fork in bytes after decompression

fn encrypted(&self, fork: Fork) -> bool

fn offset(&self, fork: Fork) -> u64

Offset from start of the archive header to beginning of the compressed data

fn checksum(&self, fork: Fork) -> u16

Checksum of the uncompressed data