func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
// creates a tcp listener
tcpAddr, err := net.ResolveTCPAddr("tcp4", ":23")
checkError(err)
listener, err := net.ListenTCP("tcp", tcpAddr)
checkError(err)
// creates a server
config := &gotcp.Config{
PacketSendChanLimit: 20,
PacketReceiveChanLimit: 20,
}
srv := gotcp.NewServer(config, &telnet.TelnetCallback{}, &telnet.TelnetProtocol{})
// starts service
go srv.Start(listener, time.Second)
fmt.Println("listening:", listener.Addr())
// catchs system signal
chSig := make(chan os.Signal)
signal.Notify(chSig, syscall.SIGINT, syscall.SIGTERM)
fmt.Println("Signal: ", <-chSig)
// stops service
srv.Stop()
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
//l4g.AddFilter("file", l4g.FINE, l4g.NewFileLogWriter("server.log", false))
// creates a tcp listener
l4g.LoadConfiguration("./conf/log4go.xml")
tcpAddr, err := net.ResolveTCPAddr("tcp4", ":8989")
checkError(err)
listener, err := net.ListenTCP("tcp", tcpAddr)
checkError(err)
defer l4g.Close()
// creates a server
config := &gotcp.Config{
PacketSendChanLimit: 20,
PacketReceiveChanLimit: 20,
}
srv := gotcp.NewServer(config, &Callback{}, &echo.EchoProtocol{})
// starts service
go srv.Start(listener, time.Second)
l4g.Debug("listening: %s", listener.Addr())
//log.Println("listening:", listener.Addr())
// catchs system signal
chSig := make(chan os.Signal)
signal.Notify(chSig, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR2) //, syscall.SIGINT, syscall.SIGTERM
l4g.Trace("Signal: %s", <-chSig)
//log.Println("Signal: ", <-chSig)
// stops service
srv.Stop()
}