func (st *subTest) Init(t *testing.T, addr string) bool {
var err error
if st.Sock, err = sub.NewSocket(); err != nil {
st.Errorf("NewSocket(): %v", err)
return false
}
rv := st.T.Init(t, addr)
// We have to subscribe to the START message!
if !rv {
return false
}
err = st.Sock.SetOption(mangos.OptionSubscribe, []byte("START"))
if err != nil {
st.Errorf("Failed subscription to START: %v", err)
return false
}
err = st.Sock.SetOption(mangos.OptionSubscribe, []byte("END"))
if err != nil {
st.Errorf("Failed to subscribe to END: %v", err)
return false
}
err = st.Sock.SetOption(mangos.OptionSubscribe, []byte("/rain"))
if err != nil {
st.Errorf("Failed subscribing to the rain: %v", err)
return false
}
return true
}
func client(url string, name string) {
var sock mangos.Socket
var err error
var msg []byte
if sock, err = sub.NewSocket(); err != nil {
die("can't get new sub socket: %s", err.Error())
}
sock.AddTransport(ipc.NewTransport())
sock.AddTransport(tcp.NewTransport())
if err = sock.Dial(url); err != nil {
die("can't dial on sub socket: %s", err.Error())
}
// Empty byte array effectively subscribes to everything
err = sock.SetOption(mangos.OptionSubscribe, []byte(""))
if err != nil {
die("cannot subscribe: %s", err.Error())
}
for {
if msg, err = sock.Recv(); err != nil {
die("Cannot recv: %s", err.Error())
}
fmt.Printf("CLIENT(%s): RECEIVED %s\n", name, string(msg))
}
}