Struct libp2p_rs::mplex::connection::stream::Stream

pub struct Stream { /* fields omitted */ }

Implementations

impl Stream

pub fn val(&self) -> u32

pub fn id(&self) -> u32

Get this stream’s identifier.

pub async fn reset(&'_ mut self) -> Result<(), Error>

reset stream, sender will be closed and state will turn to Closed If stream has reset, return ()

Trait Implementations

impl Clone for Stream

pub fn clone(&self) -> Stream

impl Clone trait

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

Performs copy-assignment from source.

impl Debug for Stream

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

Formats the value using the given formatter.

impl Display for Stream

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

Formats the value using the given formatter.

impl ReadEx for Stream

pub fn read2<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    buf: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = Result<usize, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Stream: 'async_trait, 

Reads some bytes from the byte stream.

#[must_use]pub fn read_exact2<'a, 'async_trait>(
    &'a mut self,
    buf: &'a mut [u8]
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'a: 'async_trait,
    Self: 'async_trait, 

Reads the exact number of bytes requested.

#[must_use]pub fn read_fixed_u32<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<usize, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Reads a fixed-length integer from the underlying IO.

#[must_use]pub fn read_varint<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<usize, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Reads a variable-length integer from the underlying IO.

#[must_use]pub fn read_one_fixed<'life0, 'async_trait>(
    &'life0 mut self,
    max_size: usize
) -> Pin<Box<dyn Future<Output = Result<Vec<u8, Global>, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Reads a fixed length-prefixed message from the underlying IO.

#[must_use]pub fn read_one<'life0, 'async_trait>(
    &'life0 mut self,
    max_size: usize
) -> Pin<Box<dyn Future<Output = Result<Vec<u8, Global>, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Reads a variable length-prefixed message from the underlying IO.

impl ReadWriteEx for Stream

pub fn box_clone(&self) -> Box<dyn ReadWriteEx + 'static, Global>

impl StreamInfo for Stream

StreamInfo for Mplex::Stream

pub fn id(&self) -> usize

Returns the identity of the stream.

impl WriteEx for Stream

pub fn write2<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    buf: &'life1 [u8]
) -> Pin<Box<dyn Future<Output = Result<usize, Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Stream: 'async_trait, 

Attempt to write bytes from buf into the object.

pub fn flush2<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Stream: 'async_trait, 

Attempt to flush the object, ensuring that any buffered data reach their destination.

pub fn close2<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Stream: 'async_trait, 

Attempt to close the object.

#[must_use]pub fn write_all2<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    buf: &'life1 [u8]
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Attempt to write the entire contents of data into object.

#[must_use]pub fn write_varint<'life0, 'async_trait>(
    &'life0 mut self,
    len: usize
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Writes a variable-length integer to the underlying IO.

#[must_use]pub fn write_fixed_u32<'life0, 'async_trait>(
    &'life0 mut self,
    len: usize
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Writes a fixed-length integer to the underlying IO.

#[must_use]pub fn write_one_fixed<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    buf: &'life1 [u8]
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Send a fixed length message to the underlying IO, then flushes the writing side.

#[must_use]pub fn write_one<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    buf: &'life1 [u8]
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Send a variable length message to the underlying IO, then flushes the writing side.