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)�BaseSerialPortaV
Base class for Windows and POSIX serial ports.
@ivar _serialFactory: a pyserial C{serial.Serial} factory, used to create
the instance stored in C{self._serial}. Overrideable to enable easier
testing.
@ivar _serial: a pyserial C{serial.Serial} instance used to manage the
options on the serial port.
c � � t | j d� r | j j |� y | j j |� y )N� setBaudrate)�hasattr�_serialr � setBaudRate)�self�baudrates �=/usr/lib/python3/dist-packages/twisted/internet/serialport.pyr zBaseSerialPort.setBaudRate; s4 � � �4�<�<� � /� �L�L� $� $�X� .� �L�L� $� $�X� .� c �6 � | j j � S �N)r � inWaiting�r s r r zBaseSerialPort.inWaitingA s � ��|�|�%�%�'�'r c �8 � | j j � y r )r �
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