func (this *Server) Start() error {
if this.accepting {
return nil
}
tcpHub, err := internet.ListenTCP(this.meta.Address, this.meta.Port, this.handleConnection, this.meta.StreamSettings)
if err != nil {
log.Error("Shadowsocks: Failed to listen TCP on ", this.meta.Address, ":", this.meta.Port, ": ", err)
return err
}
this.tcpHub = tcpHub
if this.config.UDP {
this.udpServer = udp.NewUDPServer(this.packetDispatcher)
udpHub, err := udp.ListenUDP(this.meta.Address, this.meta.Port, this.handlerUDPPayload)
if err != nil {
log.Error("Shadowsocks: Failed to listen UDP on ", this.meta.Address, ":", this.meta.Port, ": ", err)
return err
}
this.udpHub = udpHub
}
this.accepting = true
return nil
}
func (this *DokodemoDoor) ListenUDP() error {
this.udpServer = udp.NewUDPServer(this.packetDispatcher)
udpHub, err := udp.ListenUDP(this.meta.Address, this.meta.Port, this.handleUDPPackets)
if err != nil {
log.Error("Dokodemo failed to listen on ", this.meta.Address, ":", this.meta.Port, ": ", err)
return err
}
this.udpMutex.Lock()
this.udpHub = udpHub
this.udpMutex.Unlock()
return nil
}
func NewListener(address v2net.Address, port v2net.Port) (*Listener, error) {
l := &Listener{
block: NewSimpleAuthenticator(),
sessions: make(map[string]*Connection),
awaitingConns: make(chan *Connection, 64),
localAddr: &net.UDPAddr{
IP: address.IP(),
Port: int(port),
},
running: true,
}
hub, err := udp.ListenUDP(address, port, l.OnReceive)
if err != nil {
return nil, err
}
l.hub = hub
log.Info("KCP|Listener: listening on ", address, ":", port)
return l, nil
}
