Dear Lucas Taylor Thankyou for your fast enlightment.
It's time for me to re-build my ejabberd turnkey linux Sincerely -bino- On 12/22/2011 01:12 PM, Lucas Taylor wrote: > > > This is a relevant FAQ for this situation: > http://twistedmatrix.com/trac/wiki/FrequentlyAskedQuestions#HowdoImakeinputononeconnectionresultinoutputonanother > > > > More specifically: > 1. Create a Protocol class for your SerialPort that will communicate > with the Arduino. Instances of this class will have access to the > serial transport and can write out to the serial port. Incoming > messages from the Arduino will be handled by the dataReceived method > of the protocol. > > 2. Give your EchoBotProtocol a reference to the SerialPort somehow > (e.g. via init), and set a reference to the EchoBotProtocol on the > SerialPort. > > Here's a quick sketch: > > # Basic line receiver protocol > class ArduinoReceiver(LineReceiver): > def lineReceived(self, line): > print "Line Received from Arduino" > self.echobot.send('some xmpp message for which I do not know > the format') > > # Wire up the serial port and protocol...note there are more > parameters to create the SerialPort (baudrate, etc.) > serial = SerialPort(ArduinoReceiver, '/dev/tty.usbserial', reactor) > > # EchoBot gets a reference to the serialport > class EchoBotProtocol(MessageProtocol): > def __init__(self, serial, *args, **kwargs): > self.serial = serial > # Set a reference to self on the serial protocol > self.serial.protocol.echobot = self > MessageProtocol.__init__(self, *args, **kwargs) > > def onMessage(self, msg): > self.serial.transport.write('some message\n') > > echobot = EchoBotProtocol(serial) > > ...and an update to your pastebin that may be helpful for context: > http://pastebin.com/2EJ22wXa > > > _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python