func Dial(src v2net.Address, dest v2net.Destination, settings *StreamSettings) (Connection, error) {
var connection Connection
var err error
if dest.IsTCP() {
switch {
case settings.IsCapableOf(StreamConnectionTypeTCP):
connection, err = TCPDialer(src, dest)
case settings.IsCapableOf(StreamConnectionTypeKCP):
connection, err = KCPDialer(src, dest)
case settings.IsCapableOf(StreamConnectionTypeRawTCP):
connection, err = RawTCPDialer(src, dest)
default:
return nil, ErrUnsupportedStreamType
}
if err != nil {
return nil, err
}
if settings.Security == StreamSecurityTypeNone {
return connection, nil
}
config := settings.TLSSettings.GetTLSConfig()
if dest.Address().IsDomain() {
config.ServerName = dest.Address().Domain()
}
tlsConn := tls.Client(connection, config)
return v2tls.NewConnection(tlsConn), nil
}
return UDPDialer(src, dest)
}
func (this *TCPHub) start() {
this.accepting = true
for this.accepting {
conn, err := this.listener.Accept()
if err != nil {
if this.accepting {
log.Warning("Internet|Listener: Failed to accept new TCP connection: ", err)
}
continue
}
if this.tlsConfig != nil {
tlsConn := tls.Server(conn, this.tlsConfig)
conn = v2tls.NewConnection(tlsConn)
}
go this.connCallback(conn)
}
}