how to receive submitSMResponse while smpp binding with message listener

[Qhodok]

i bind smpp with handler, everytime i send submitSM, submitSMRespose always receive on handler that i register before not in return value of submitSM. how to get submitSMResponse from return value of submitSM even listen a message handler?

[Qhodok]

tx := &smpp.Transceiver{
Addr: "addr,
User: "user",
Passwd: "password",
Handler: func(p pdu.Body) {
switch p.Header().ID {
case pdu.DeliverSMID:
//incoming message or delivery report
case pdu.SubmitSMRespID:
//always receive on this line ,
}
conn := tx.Bind()

sm, err := tx.Submit(&smpp.ShortMessage{
Src: r.FormValue("source"),
Dst: r.FormValue("msisdn"),
Text: pdutext.Raw(r.FormValue("")),
Register: pdufield.NoDeliveryReceipt,
TLVFields: pdutlv.Fields{
pdutlv.TagReceiptedMessageID: pdutlv.CString("hutch"),
pdutlv.TagMessagePayload: pdutlv.CString(r.FormValue("msg")),
},
})

sm is always nil, how to get sm.RespID on this line?

[alexanderomnix]

you need to call sm.RespID() to get it.