func (m *AllJoynMessenger) forwardAllJoynMessage(msgId uint32) (err error) {
log.Printf("****forwardAllJoynMessage****")
msg := C.Get_AJ_Message()
reply := C.Get_AJ_ReplyMessage()
var data uintptr
var actual C.size_t
b := make([]byte, 0)
signature := C.GoString(C.Get_AJ_Message_signature())
bodyLen := C.Get_AJ_Message_bodyLen()
for i := 0; i < int(bodyLen); i++ {
status := C.AJ_UnmarshalRaw((*C.AJ_Message)(msg), (*unsafe.Pointer)(unsafe.Pointer(&data)), C.size_t(1), (*C.size_t)(unsafe.Pointer(&actual)))
if status == C.AJ_OK {
b = append(b, C.GoBytes(unsafe.Pointer(data), C.int(actual))...)
// log.Printf("Reading RAW message, status = %d, actual = %d", status, actual)
} else {
log.Printf("Error while reading message body, status = %d", status)
break
}
}
s, err := dbus.ParseSignature(signature)
if err != nil {
log.Printf("Error parsing signature: %s", err)
return err
}
d := dbus.NewDecoder(bytes.NewReader(b), binary.LittleEndian)
res, err := d.Decode(s)
if err != nil {
log.Printf("Error decoding message [%+v] : %s", b, err)
return err
}
//log.Printf("Received application alljoyn message, signature: %s, bytes: %+v, decoded: %+v", signature, b, res)
objPath := C.GoString(C.Get_AJ_Message_objPath())
member := C.GoString(C.Get_AJ_Message_member())
destination := C.GoString(C.Get_AJ_Message_destination())
iface := C.GoString(C.Get_AJ_Message_iface())
log.Printf("****Message [objPath, member, iface, destination]: %s, %s, %s, %s", objPath, member, iface, destination)
for _, service := range m.binding {
if service.allJoynPath == objPath {
log.Printf("Found matching dbus service: %+v", service)
C.AJ_MarshalReplyMsg((*C.AJ_Message)(msg), (*C.AJ_Message)(reply))
m.callRemoteMethod((*C.AJ_Message)(reply), service.dbusPath, iface+"."+member, res)
C.AJ_DeliverMsg((*C.AJ_Message)(reply))
break
}
}
return nil
}
func dumpMessage() string {
objPath := safeString(C.Get_AJ_Message_objPath())
member := safeString(C.Get_AJ_Message_member())
destination := safeString(C.Get_AJ_Message_destination())
iface := safeString(C.Get_AJ_Message_iface())
return fmt.Sprintf("\tPath: %s \r\n\tMember: %s.%s \r\n\tDestination: %s", objPath, iface, member, destination)
}