func TcpSvrCreate(port string, OndataReceive func(*Tcp.Tcpsession, *packet.Rpacket), OnClientClose func(*Tcp.Tcpsession), OnNewUser func(*Tcp.Tcpsession)) {
svrAddr := port
tcpAddr, err := net.ResolveTCPAddr("tcp4", svrAddr)
if err != nil {
fmt.Printf("ResolveTCPAddr error")
}
listener, err := net.ListenTCP("tcp", tcpAddr)
if err != nil {
fmt.Printf("ListenTCP error")
}
for {
cnn, err := listener.Accept()
if err != nil {
continue
}
session := Tcp.NewTcpSession(cnn, false)
fmt.Println("new client come: ", session.Conn.RemoteAddr())
OnNewUser(session)
go Tcp.ProcessSession(session, OndataReceive, OnClientClose)
}
}
func TcpClientCreate(server string, OndataReceive func(*Tcp.Tcpsession, *packet.Rpacket), OnClientClose func(*Tcp.Tcpsession)) *Tcp.Tcpsession {
tcpAddr, err := net.ResolveTCPAddr("tcp4", server)
if err != nil {
fmt.Printf("ResolveTCPAddr error")
}
cnn, err := net.DialTCP("tcp", nil, tcpAddr)
if err != nil {
fmt.Printf("DialTCP error")
}
fmt.Println("connect success")
session := Tcp.NewTcpSession(cnn, false)
go Tcp.ProcessSession(session, OndataReceive, OnClientClose)
return session
}