public DeviceFirmwareUpdateService(IDeviceFirmwareUpdatePacketCharacteristics dFUPacketCharacteristics, IDeviceFirmwareUpdateControlPointCharacteristics dFUControlPointCharacteristics, IDeviceFirmwareUpdateVersionCharacteristics dFUVersionCharacteristics) { deviceFirmwareUpdatePacketCharacteristics = dFUPacketCharacteristics; deviceFirmwareUpdateControlPointCharacteristics = dFUControlPointCharacteristics; deviceFirmwareUpdateVersionCharacteristics = dFUVersionCharacteristics; }