Exemplo n.º 1
0
func doTestHandleActivation(h *handler, appEUI types.AppEUI, devEUI types.DevEUI, devNonce [2]byte, appKey types.AppKey) (*pb.DeviceActivationResponse, error) {
	devAddr := types.DevAddr{1, 2, 3, 4}

	requestPHY := lorawan.PHYPayload{
		MHDR: lorawan.MHDR{
			MType: lorawan.JoinRequest,
			Major: lorawan.LoRaWANR1,
		},
		MACPayload: &lorawan.JoinRequestPayload{
			AppEUI:   lorawan.EUI64(appEUI),
			DevEUI:   lorawan.EUI64(devEUI),
			DevNonce: devNonce,
		},
	}
	requestPHY.SetMIC(lorawan.AES128Key(appKey))
	requestBytes, _ := requestPHY.MarshalBinary()

	responsePHY := lorawan.PHYPayload{
		MHDR: lorawan.MHDR{
			MType: lorawan.JoinAccept,
			Major: lorawan.LoRaWANR1,
		},
		MACPayload: &lorawan.JoinAcceptPayload{},
	}
	templateBytes, _ := responsePHY.MarshalBinary()
	return h.HandleActivation(&pb_broker.DeduplicatedDeviceActivationRequest{
		Payload: requestBytes,
		AppEui:  &appEUI,
		AppId:   appEUI.String(),
		DevEui:  &devEUI,
		DevId:   devEUI.String(),
		ActivationMetadata: &pb_protocol.ActivationMetadata{Protocol: &pb_protocol.ActivationMetadata_Lorawan{
			Lorawan: &pb_lorawan.ActivationMetadata{
				DevAddr: &devAddr,
			},
		}},
		ResponseTemplate: &pb_broker.DeviceActivationResponse{
			Payload: templateBytes,
		},
	})
}
Exemplo n.º 2
0
func TestHandleActivation(t *testing.T) {
	a := New(t)

	h := &handler{
		Component:    &component.Component{Ctx: GetLogger(t, "TestHandleActivation")},
		applications: application.NewRedisApplicationStore(GetRedisClient(), "handler-test-activation"),
		devices:      device.NewRedisDeviceStore(GetRedisClient(), "handler-test-activation"),
	}
	h.InitStatus()
	h.mqttEvent = make(chan *types.DeviceEvent, 10)
	var wg WaitGroup

	appEUI := types.AppEUI{1, 2, 3, 4, 5, 6, 7, 8}
	appID := appEUI.String()
	devEUI := types.DevEUI{1, 2, 3, 4, 5, 6, 7, 8}
	devID := devEUI.String()
	unknownDevEUI := types.DevEUI{8, 7, 6, 5, 4, 3, 2, 1}

	appKey := [16]byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}

	h.applications.Set(&application.Application{
		AppID: appID,
	})
	defer func() {
		h.applications.Delete(appID)
	}()

	h.devices.Set(&device.Device{
		AppID:  appID,
		DevID:  devID,
		AppEUI: appEUI,
		DevEUI: devEUI,
		AppKey: appKey,
	})
	defer func() {
		h.devices.Delete(appID, devID)
	}()

	// Unknown
	res, err := doTestHandleActivation(h,
		appEUI,
		unknownDevEUI,
		[2]byte{1, 2},
		appKey,
	)
	a.So(err, ShouldNotBeNil)
	a.So(res, ShouldBeNil)

	// Wrong AppKey
	res, err = doTestHandleActivation(h,
		appEUI,
		devEUI,
		[2]byte{1, 2},
		[16]byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
	)
	a.So(err, ShouldNotBeNil)
	a.So(res, ShouldBeNil)

	wg.Add(1)
	go func() {
		<-h.mqttEvent
		wg.Done()
	}()

	// Known
	res, err = doTestHandleActivation(h,
		appEUI,
		devEUI,
		[2]byte{1, 2},
		appKey,
	)
	a.So(err, ShouldBeNil)
	a.So(res, ShouldNotBeNil)

	wg.WaitFor(50 * time.Millisecond)

	// Same DevNonce used twice
	res, err = doTestHandleActivation(h,
		appEUI,
		devEUI,
		[2]byte{1, 2},
		appKey,
	)
	a.So(err, ShouldNotBeNil)
	a.So(res, ShouldBeNil)

	wg.Add(1)
	go func() {
		<-h.mqttEvent
		wg.Done()
	}()

	// Other DevNonce
	res, err = doTestHandleActivation(h,
		appEUI,
		devEUI,
		[2]byte{2, 1},
		appKey,
	)
	a.So(err, ShouldBeNil)
	a.So(res, ShouldNotBeNil)

	wg.WaitFor(50 * time.Millisecond)

	// TODO: Validate response

	// TODO: Check DB

}