pub async fn connect(opts: ConnectOpts) -> LuaResult<Self> {
        trace!("Session::connect({:?})", opts);

        debug!("Looking up {}", opts.host);
        let addr = tokio::net::lookup_host(format!("{}:{}", opts.host, opts.port))
            .await
            .to_lua_err()?
            .next()
            .ok_or_else(|| {
                io::Error::new(
                    io::ErrorKind::AddrNotAvailable,
                    "Failed to resolve host & port",
                )
            })
            .to_lua_err()?;

        debug!("Constructing codec");
        let key: SecretKey32 = opts.key.parse().to_lua_err()?;
        let codec = XChaCha20Poly1305Codec::from(key);

        debug!("Connecting to {}", addr);
        let session = DistantSession::tcp_connect_timeout(addr, codec, opts.timeout)
            .await
            .to_lua_err()?;

        let id = utils::rand_u32()? as usize;
        debug!("Session {} established against {}", id, opts.host);
        SESSION_MAP
            .write()
            .map_err(|x| x.to_string().to_lua_err())?
            .insert(id, session);
        Ok(Self::new(id))
    }
/// Connects to an already-running remote distant server
Connects to an already-running remote distant server
Connects to an already - running remote distant server
pub async fn connect(opts: ConnectOpts) -> LuaResult<Self> {
        trace!("Session::connect({:?})", opts);
        debug!("Looking up {}", opts.host);
        let addr = tokio::net::lookup_host(format!("{}:{}", opts.host, opts.port))
            .await
            .to_lua_err()?
            .next()
            .ok_or_else(|| {
                io::Error::new(
                    io::ErrorKind::AddrNotAvailable,
                    "Failed to resolve host & port",
                )
            })
            .to_lua_err()?;
        debug!("Constructing codec");
        let key: SecretKey32 = opts.key.parse().to_lua_err()?;
        let codec = XChaCha20Poly1305Codec::from(key);
        debug!("Connecting to {}", addr);
        let session = DistantSession::tcp_connect_timeout(addr, codec, opts.timeout)
            .await
            .to_lua_err()?;
        let id = utils::rand_u32()? as usize;
        debug!("Session {} established against {}", id, opts.host);
        SESSION_MAP
            .write()
            .map_err(|x| x.to_string().to_lua_err())?
            .insert(id, session);
        Ok(Self::new(id))
    }
pub async fn connect ( opts : ConnectOpts ) -> LuaResult < Self > { trace ! ( " " opts ) ; debug ! ( " " opts host ) ; let addr = tokio :: net :: lookup_host ( format ! ( " " opts host opts port ) ) . await . to_lua_err ( ) ? . next ( ) . ok_or_else ( | | { io :: Error :: new ( io :: ErrorKind :: AddrNotAvailable , " " , ) } ) . to_lua_err ( ) ? ; debug ! ( " " ) ; let key : SecretKey32 = opts . key . parse ( ) . to_lua_err ( ) ? ; let codec = XChaCha20Poly1305Codec :: from ( key ) ; debug ! ( " " addr ) ; let session = DistantSession :: tcp_connect_timeout ( addr , codec , opts . timeout ) . await . to_lua_err ( ) ? ; let id = utils :: rand_u32 ( ) ? as usize ; debug ! ( " " id opts host ) ; SESSION_MAP . write ( ) . map_err ( | x | x . to_string ( ) . to_lua_err ( ) ) ? . insert ( id , session ) ; Ok ( Self :: new ( id ) ) }
Connects to an already-running remote distant server
Connects to an already - running remote distant server
opts
ConnectOpts