Can not enable notifications of my characteristic with masteremulator.dll

[Pegazed_BodyCAP]

Hello,

For my project, I want to be notified when my device changes the value of my characteristic so i used the HealthThermoDemo example.

here is my code :

const ushort AccelerometreServiceUuid = 0xaaaa;
const ushort Read_CharacteristicUuid = 0xbbbb;


/* Setup pipe Accélérometre*/
BtUuid serviceUuid1 = new BtUuid(AccelerometreServiceUuid);
masterEmulator.SetupAddService(serviceUuid1, PipeStore.Remote, 0xhhhh);


/* Read */
BtUuid charDefUuid2 = new BtUuid(Read_CharacteristicUuid);
int maxDataLength2 = 8;
byte[] data2 = new byte[] { };
masterEmulator.SetupAddCharacteristicDefinition(charDefUuid2, maxDataLength2, data2);
pipeReadNotif = masterEmulator.SetupAssignPipe(PipeType.Receive);

masterEmulator.Run();

But despite a change in value, i don't receive anything with the event :

masterEmulator.DataReceived += OnDataReceived;

You must know, that i realized the same operations as my program with the software Master Control Panel and i get the update of my value.

Here is the log of my program :

/*log :*/
Bonded successfully
Discover pipes
Discovered pipe 1 (characteristic 0xaaaa, service 0xbbbb)
Discovered pipe 2 (characteristic 0xcccc, service 0xbbbb)
Discovered pipe 2 CCCD (descriptor 0xdddd, service 0xbbbb)
Opening pipe 2
/*....*/

thank you

[Pegazed_BodyCAP]

Hello,

I solved my first problem and it doesn't suits me a lot ^^

The code that I put on my previous post allows the activation of notifications.

But in my soft, I try to communicate with several slaves so i connect/disconnect between each device. I saw on this post enabling-notification-on-a-characteristic that notifications was at zero when devices are disconnected.

So for my project, I need to find out how i can enable notifications on each connection.

[Pegazed_BodyCAP]

Hello,

Fortunately, I'm here to help me xD

so to communicate with several device and keep active notifications, i do like this :

private void RegisterEventHandlers()
    {
        masterEmulator.DataReceived += OnDataReceived;
    }


void OnBackgroundConnectWorkerDoWork(object sender, DoWorkEventArgs e)
    {
        /*...*/
        try
        {
            if (masterEmulator.Connect(DeviceAddressForCalibration, cxParam))
            {
                masterEmulator.Bond();
                masterEmulator.DiscoverPipes();
                masterEmulator.OpenRemotePipe(pipeReadNotif);
                
                masterEmulator.SendData(pipeWrite, dataToSend);
            }
        }
        catch (Exception ex)
        {
            DisplayErrorMessage(ex);
        }
        /*...*/
    }

void OnDataReceived(object sender, PipeDataEventArgs e)       
    {
        if (e.PipeNumber == pipeReadNotif)
        {
            masterEmulator.DeleteBondInformation();
            masterEmulator.Disconnect();
        }
    }