tfbdZddlmZmZmZddlmZmZddlm Z Gdde ej Z dS)z Serial Port Protocol ) EIGHTBITS PARITY_NONE STOPBITS_ONE)abstractfdesc)BaseSerialPortcDeZdZdZdZdeeedddfdZdZ dZ dZ d Z d S) SerialPortz> A select()able serial device, acting as a transport. i%rc Rtj|||||||||| | |_||_||||_|j || dS)N)baudratebytesizeparitystopbitstimeoutxonxoffrtscts) rFileDescriptor__init___serialFactory_serialreactor flushInput flushOutputprotocolmakeConnection startReading) selfrdeviceNameOrPortNumberrr rrrrrrs `/var/www/surfInsights/venv3-11/lib/python3.11/site-packages/twisted/internet/_posixserialport.pyrzSerialPort.__init__s ((w777** "+          $$T*** c|jjS)N)rfdrs r filenozSerialPort.fileno8s |r!cPtj||S)z7 Write some data to the serial device. )r writeToFDr%)rdatas r writeSomeDatazSerialPort.writeSomeData;st{{}}d333r!cdtj||jjS)z: Some data's readable from serial device. )r readFromFDr%r dataReceivedr$s r doReadzSerialPort.doReadAs$ t}/IJJJr!ctj|||j|j|dS)z Called when the serial port disconnects. Will call C{connectionLost} on the protocol that is handling the serial data. N)rrconnectionLostrcloser)rreasons r r/zSerialPort.connectionLostGsM ..tV<<<  $$V,,,,,r!N) __name__ __module__ __qualname____doc__ connectedrrrrr%r)r-r/r!r r r sI>444 KKK - - - - -r!r N) r5serialrrrtwisted.internetrrtwisted.internet.serialportrrr r7r!r r;s 8777777777,,,,,,,,666666>->->->->-!8>->->->->-r!