Struct TVFSHeader

pub struct TVFSHeader {

    pub magic: [u8; 4],
    pub version: u8,
    pub header_size: u8,
    pub ekey_size: u8,
    pub patch_key_size: u8,
    pub flags: u8,
    pub path_table_offset: u64,
    pub path_table_size: u64,
    pub vfs_table_offset: u64,
    pub vfs_table_size: u64,
    pub cft_table_offset: u64,
    pub cft_table_size: u64,
    pub max_metafile_size: u16,
    pub build_version: u32,
}

TVFS header structure

Fields

magic: [u8; 4]

Magic bytes “TVFS” (0x53465654)

version: u8

Version (typically 1)

header_size: u8

Header size in bytes (minimum 0x26 = 38 bytes)

ekey_size: u8

EKey size (usually 9)

patch_key_size: u8

Patch key size (usually 9)

flags: u8

Flags (FileManifestFlags)

path_table_offset: u64

Path table offset (40-bit integer)

path_table_size: u64

Path table size (40-bit integer)

vfs_table_offset: u64

VFS table offset (40-bit integer)

vfs_table_size: u64

VFS table size (40-bit integer)

cft_table_offset: u64

Container file table offset (40-bit integer)

cft_table_size: u64

Container file table size (40-bit integer)

max_metafile_size: u16

Maximum metafile size

build_version: u32

Build version number

Implementations

impl TVFSHeader

pub fn parse<R: Read>(reader: &mut R) -> Result<Self>

Parse TVFS header

pub fn has_ckey(&self) -> bool

Check if TVFS includes CKeys

pub fn has_write_support(&self) -> bool

Check if TVFS has write support

pub fn has_patch_support(&self) -> bool

Check if TVFS has patch support

pub fn has_lowercase_paths(&self) -> bool

Check if TVFS forces lowercase paths

Trait Implementations

impl Clone for TVFSHeader

fn clone(&self) -> TVFSHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TVFSHeader

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

Formats the value using the given formatter.