func (h *connHandler) onConnect(callback float64, r *amf0.Reader) error { if obj, err := r.ReadObject(); err != nil { return errors.New("conn.onConnect.read object") } else if amfx, ok := obj.GetNumber("objectEncoding"); !ok { return errors.New("conn.onConnect.amf version") } else if amfx == 0 { if err := h.newAmf0RejectResponse(callback); err != nil { return errors.New("conn.onConnect.reject amf0 response") } } else { if err := h.newSuccessResponse(callback, h.session.xid, h.session.raddr); err != nil { return errors.New("conn.onConnect.success response") } } return nil }