Trait udp_sas_mio::UdpSas

pub trait UdpSas: Sized {
    pub fn bind_sas(addr: SocketAddr) -> Result<Self>;
    pub fn send_sas(
        &self, 
        buf: &[u8], 
        target: &SocketAddr, 
        local: &IpAddr
    ) -> Result<usize>;
    pub fn recv_sas(
        &self, 
        buf: &mut [u8]
    ) -> Result<(usize, SocketAddr, IpAddr)>;
}

An extension trait to support source address selection in mio::net::UdpSocket

See module level documentation for more details.

Required methods

pub fn bind_sas(addr: SocketAddr) -> Result<Self>

Creates a UDP socket from the given address.

The new socket is configured with the IP_PKTINFO or IPV6_RECVPKTINFO option enabled.

pub fn send_sas(
    &self,
    buf: &[u8],
    target: &SocketAddr,
    local: &IpAddr
) -> Result<usize>

Sends a datagram to the given target address and use the local address as its source.

On success, returns the number of bytes written.

pub fn recv_sas(&self, buf: &mut [u8]) -> Result<(usize, SocketAddr, IpAddr)>

Receive a datagram

On success, returns a tuple (nb, source, local) containing the number of bytes read, the source socket address (peer address), and the destination ip address (local address).

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Implementations on Foreign Types

impl UdpSas for UdpSocket

pub fn bind_sas(addr: SocketAddr) -> Result<UdpSocket>

pub fn send_sas(
    &self,
    buf: &[u8],
    target: &SocketAddr,
    local: &IpAddr
) -> Result<usize>

pub fn recv_sas(&self, buf: &mut [u8]) -> Result<(usize, SocketAddr, IpAddr)>

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Implementors

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