Struct Header 

pub struct Header { /* private fields */ }

Header represents the Vortex packet header.

Implementations

impl Header

Header implements the Header functions.

pub fn new(tag: Tag, value_length: u32) -> Self

new creates a new Vortex packet header.

pub fn new_download_piece() -> Self

new_download_piece creates a new Vortex packet header for download piece request.

pub fn new_download_cache_piece() -> Self

new_download_cache_piece creates a new Vortex packet header for download cache piece request.

pub fn new_download_persistent_piece() -> Self

new_download_persistent_piece creates a new Vortex packet header for download persistent piece request.

pub fn new_download_persistent_cache_piece() -> Self

new_download_persistent_cache_piece creates a new Vortex packet header for download persistent cache piece request.

pub fn new_close() -> Self

new_close creates a new Vortex packet header for close message.

pub fn new_piece_content(value_length: u32) -> Self

new_piece_content creates a new Vortex packet header for piece content.

pub fn new_cache_piece_content(value_length: u32) -> Self

new_cache_piece_content creates a new Vortex packet header for cache piece content.

pub fn new_persistent_piece_content(value_length: u32) -> Self

new_persistent_piece_content creates a new Vortex packet header for persistent piece content.

pub fn new_persistent_cache_piece_content(value_length: u32) -> Self

new_persistent_cache_piece_content creates a new Vortex packet header for persistent cache piece content.

pub fn new_error(value_length: u32) -> Self

new_error creates a new Vortex packet header for error.

pub fn id(&self) -> u8

id returns the packet identifier.

pub fn tag(&self) -> Tag

tag returns the tag.

pub fn length(&self) -> u32

length returns the length of the value field.

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.

impl From<Header> for Bytes

Implement From

for Bytes.

fn from(header: Header) -> Self

from converts a Header into Bytes.

impl TryFrom<Bytes> for Header

Implement TryFrom for Header.

fn try_from(bytes: Bytes) -> Result<Self>

try_from converts a Bytes into a Header.

type Error = Error

The type returned in the event of a conversion error.