func (d *tcpDialer) reuseDial(raddr ma.Multiaddr) (manet.Conn, error) {
logdial := lgbl.Dial("conn", "", "", d.laddr, raddr)
rpev := log.EventBegin(context.TODO(), "tptDialReusePort", logdial)
network, netraddr, err := manet.DialArgs(raddr)
if err != nil {
return nil, err
}
con, err := d.rd.Dial(network, netraddr)
if err == nil {
logdial["reuseport"] = "success"
rpev.Done()
return manet.WrapNetConn(con)
}
if !ReuseErrShouldRetry(err) {
logdial["reuseport"] = "failure"
logdial["error"] = err
rpev.Done()
return nil, err
}
logdial["reuseport"] = "retry"
logdial["error"] = err
rpev.Done()
return d.madialer.Dial(raddr)
}
func (s *UtpSocket) Accept() (Conn, error) {
c, err := s.s.Accept()
if err != nil {
return nil, err
}
mnc, err := manet.WrapNetConn(&mautp.Conn{Conn: c})
if err != nil {
return nil, err
}
return &connWrap{
Conn: mnc,
transport: s.transport,
}, nil
}
func (fbd *FallbackDialer) utpDial(raddr ma.Multiaddr) (Conn, error) {
_, addr, err := manet.DialArgs(raddr)
if err != nil {
return nil, err
}
con, err := utp.Dial(addr)
if err != nil {
return nil, err
}
mnc, err := manet.WrapNetConn(&mautp.Conn{Conn: con})
if err != nil {
return nil, err
}
return &connWrap{
Conn: mnc,
}, nil
}
func (s *UtpSocket) Dial(raddr ma.Multiaddr) (Conn, error) {
_, addr, err := manet.DialArgs(raddr)
if err != nil {
return nil, err
}
con, err := s.s.Dial(addr)
if err != nil {
return nil, err
}
mnc, err := manet.WrapNetConn(&mautp.Conn{Conn: con})
if err != nil {
return nil, err
}
return &connWrap{
Conn: mnc,
transport: s.transport,
}, nil
}