/** Search for the TrueTouch device. */
private void handleBleScanning()
{
BleApi.DeviceUpdate device = new BleApi.DeviceUpdate();
BleApi.ScanStatus status;
do
{
status = BleApi.PollDevice(ref device, false);
if (status == BleApi.ScanStatus.AVAILABLE)
{
Debug.Log("Found device: " + device.name + " | " + device.id);
if (device.name.Equals(DEVICE_NAME, StringComparison.OrdinalIgnoreCase))
{
/* TrueTouch found, scan for the desired service UUID */
BleApi.StopDeviceScan();
truetouchDevice = device;
BleApi.ScanServices(truetouchDevice.id);
state = BleState.CONNECTING;
Debug.Log("Scanning TrueTouch's services");
return;
}
}
else if (status == BleApi.ScanStatus.FINISHED)
{
/* Ran out of devices without finding target device */
errorString = "Could not find TrueTouch";
state = BleState.ERROR;
}
} while (status == BleApi.ScanStatus.AVAILABLE);
}
public void StartStopDeviceScan()
{
if (!isScanningDevices)
{
// start new scan
for (int i = scanResultRoot.childCount - 1; i >= 0; i--)
{
Destroy(scanResultRoot.GetChild(i).gameObject);
}
BleApi.StartDeviceScan();
isScanningDevices = true;
deviceScanButtonText.text = "Stop scan";
deviceScanStatusText.text = "scanning";
}
else
{
// stop scan
isScanningDevices = false;
BleApi.StopDeviceScan();
deviceScanButtonText.text = "Start scan";
deviceScanStatusText.text = "stopped";
}
}