hickory_proto::udp

Trait UdpSocket

Source 
pub trait UdpSocket: DnsUdpSocket {
    // Required methods
    fn connect<'async_trait>(
        addr: SocketAddr,
    ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
       where Self: 'async_trait;
    fn connect_with_bind<'async_trait>(
        addr: SocketAddr,
        bind_addr: SocketAddr,
    ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
       where Self: 'async_trait;
    fn bind<'async_trait>(
        addr: SocketAddr,
    ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
       where Self: 'async_trait;
}
Expand description

Trait for UdpSocket

Required Methods§

Source

fn connect<'async_trait>( addr: SocketAddr, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where Self: 'async_trait,

setups up a “client” udp connection that will only receive packets from the associated address

Source

fn connect_with_bind<'async_trait>( addr: SocketAddr, bind_addr: SocketAddr, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where Self: 'async_trait,

same as connect, but binds to the specified local address for sending address

Source

fn bind<'async_trait>( addr: SocketAddr, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where Self: 'async_trait,

a “server” UDP socket, that bind to the local listening address, and unbound remote address (can receive from anything)

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

Source§

impl UdpSocket for UdpSocket

Available on crate feature tokio-runtime only.
Source§

fn connect<'async_trait>( addr: SocketAddr, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where Self: 'async_trait,

sets up up a “client” udp connection that will only receive packets from the associated address

if the addr is ipv4 then it will bind local addr to 0.0.0.0:0, ipv6 [::]0

Source§

fn connect_with_bind<'async_trait>( _addr: SocketAddr, bind_addr: SocketAddr, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where Self: 'async_trait,

same as connect, but binds to the specified local address for sending address

Source§

fn bind<'async_trait>( addr: SocketAddr, ) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>
where Self: 'async_trait,

Implementors§