Struct Connection 

pub struct Connection { /* private fields */ }

A wrapper around an iroh::endpoint::Connection that implements the h3::quic::Connection trait for use in HTTP/3 over QUIC.

This struct manages incoming and outgoing unidirectional and bidirectional streams and handles conversions between iroh and h3 errors.

Implementations

impl Connection

pub fn new(conn: Connection) -> Self

Creates a new Connection from an existing iroh::endpoint::Connection.

This sets up async streams for accepting incoming unidirectional and bidirectional QUIC streams.

Arguments

• conn - The underlying iroh connection to wrap.

Trait Implementations

impl<B> Connection<B> for Connection

where B: Buf,

fn poll_accept_bidi( &mut self, cx: &mut Context<'_>, ) -> Poll<Result<Self::BidiStream, ConnectionErrorIncoming>>

Polls for an incoming bidirectional stream (accepts a stream).

Returns a pair of SendStream and RecvStream wrapped in BidiStream.

fn poll_accept_recv( &mut self, cx: &mut Context<'_>, ) -> Poll<Result<Self::RecvStream, ConnectionErrorIncoming>>

Polls for an incoming unidirectional receive stream.

Returns a RecvStream once available.

fn opener(&self) -> Self::OpenStreams

Returns a new OpenStreams handle for opening outgoing streams.

type RecvStream = RecvStream

The type produced by poll_accept_recv()

type OpenStreams = OpenStreams

A producer of outgoing Unidirectional and Bidirectional streams.

impl<B> OpenStreams<B> for Connection

where B: Buf,

fn poll_open_bidi( &mut self, cx: &mut Context<'_>, ) -> Poll<Result<Self::BidiStream, StreamErrorIncoming>>

Attempts to open a new bidirectional stream for sending and receiving.

Returns a BidiStream once ready, or a StreamErrorIncoming on failure.

fn poll_open_send( &mut self, cx: &mut Context<'_>, ) -> Poll<Result<Self::SendStream, StreamErrorIncoming>>

Attempts to open a new unidirectional send stream.

Returns a SendStream once ready.

fn close(&mut self, code: Code, reason: &[u8])

Closes the QUIC connection with the provided application error code and reason.

type SendStream = SendStream<B>

The type produced by poll_open_send()

type BidiStream = BidiStream<B>

The type produced by poll_open_bidi()