Trait trust_dns_proto::udp::UdpSocket [−][src]
pub trait UdpSocket where
Self: Send + Sync + Sized + Unpin, {
type Time: Time;
fn bind<'async_trait>(
addr: SocketAddr
) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where
Self: 'async_trait;
fn poll_recv_from(
&self,
cx: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<(usize, SocketAddr)>>;
fn poll_send_to(
&self,
cx: &mut Context<'_>,
buf: &[u8],
target: SocketAddr
) -> Poll<Result<usize>>;
fn recv_from<'life0, 'life1, 'async_trait>(
&'life0 self,
buf: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = Result<(usize, SocketAddr)>> + Send + 'async_trait>>
where
'life0: 'async_trait,
'life1: 'async_trait,
Self: Sync + 'async_trait,
{ ... }
fn send_to<'life0, 'life1, 'async_trait>(
&'life0 self,
buf: &'life1 [u8],
target: SocketAddr
) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
where
'life0: 'async_trait,
'life1: 'async_trait,
Self: Sync + 'async_trait,
{ ... }
}Expand description
Trait for UdpSocket
Associated Types
Required methods
UdpSocket
Poll once Receive data from the socket and returns the number of bytes read and the address from where the data came on success.
fn poll_send_to(
&self,
cx: &mut Context<'_>,
buf: &[u8],
target: SocketAddr
) -> Poll<Result<usize>>
fn poll_send_to(
&self,
cx: &mut Context<'_>,
buf: &[u8],
target: SocketAddr
) -> Poll<Result<usize>>
Poll once to send data to the given address.
Provided methods
Receive data from the socket and returns the number of bytes read and the address from where the data came on success.