public ProgramInfo(byte[] mImage, SensorTagDevice device) {
// this.mFileImgHdr = mFileImgHdr;
mFileImgHdr = new ImageHdr(mImage);
mFileBuffer = mImage;
this.mBtLeService = BluetoothLeService.getInstance();
this.deviceAddress = device.getAddress();
BluetoothGattService mOadService = device.getOadService();
BluetoothGattService mConnControlService = device.getConnControlService();
// Characteristics list
List<BluetoothGattCharacteristic> mCharListOad = mOadService.getCharacteristics();
List<BluetoothGattCharacteristic> mCharListCc = mConnControlService.getCharacteristics();
mServiceOk = mCharListOad.size() == 2 && mCharListCc.size() >= 3;
if (mServiceOk) {
mCharIdentify = mCharListOad.get(0);
mCharBlock = mCharListOad.get(1);
mCharBlock.setWriteType(BluetoothGattCharacteristic.WRITE_TYPE_NO_RESPONSE);
mCharConnReq = mCharListCc.get(1);
mBtLeService.setCharacteristicNotification(deviceAddress, mCharBlock, true);
if (Build.VERSION.SDK_INT >= 21) {
mBtLeService.requestConnectionPriority(
deviceAddress, BluetoothGatt.CONNECTION_PRIORITY_HIGH);
}
setConnectionParameters();
}
}
public void stopProgramming() {
mTimer.cancel();
mTimer.purge();
mProgramming = false;
mBtLeService.setCharacteristicNotification(deviceAddress, mCharBlock, false);
}
