rustun 0.5.0

A library for implementing STUN server and client asynchronously
Documentation 
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use fibers_transport::{PollRecv, PollSend, Result, TcpTransport, Transport};
use stun_codec::{Attribute, DecodedMessage, Message, TransactionId};

use super::StunTransport;

/// TCP transport layer that can be used for STUN.
#[derive(Debug)]
pub struct StunTcpTransporter<T> {
    inner: T,
}
impl<A, T> StunTcpTransporter<T>
where
    A: Attribute,
    T: TcpTransport<SendItem = Message<A>, RecvItem = DecodedMessage<A>>,
{
    /// Makes a new `StunTcpTransporter` instance.
    pub fn new(inner: T) -> Self {
        StunTcpTransporter { inner }
    }

    /// Returns a reference to the inner transporter.
    pub fn inner_ref(&self) -> &T {
        &self.inner
    }

    /// Returns a mutable reference to the inner transporter.
    pub fn inner_mut(&mut self) -> &mut T {
        &mut self.inner
    }
}
impl<A, T> Transport for StunTcpTransporter<T>
where
    A: Attribute,
    T: TcpTransport<SendItem = Message<A>, RecvItem = DecodedMessage<A>>,
{
    type PeerAddr = ();
    type SendItem = Message<A>;
    type RecvItem = DecodedMessage<A>;

    fn start_send(&mut self, (): Self::PeerAddr, item: Self::SendItem) -> Result<()> {
        track!(self.inner.start_send((), item))
    }

    fn poll_send(&mut self) -> PollSend {
        track!(self.inner.poll_send())
    }

    fn poll_recv(&mut self) -> PollRecv<(Self::PeerAddr, Self::RecvItem)> {
        track!(self.inner.poll_recv())
    }
}
impl<A, T> StunTransport<A> for StunTcpTransporter<T>
where
    A: Attribute,
    T: TcpTransport<SendItem = Message<A>, RecvItem = DecodedMessage<A>>,
{
    fn finish_transaction(&mut self, _peer: &(), _transaction_id: TransactionId) -> Result<()> {
        Ok(())
    }
}