[Twisted-Python] Add serial connection to a daemon

Itamar Turner-Trauring itamar at futurefoundries.com
Thu Feb 7 11:19:42 EST 2013

On Wed, Feb 6, 2013 at 10:29 PM, Joel Tremblet <joel.tremblet at openflyers.com
> wrote:

> Can I integrated this serial connection into my daemon

You want to make a custom service:

from twisted.application.service import Service
from twisted.internet import reactor

class CommandService(Service):
    def startService(self):
        reactor.listenTCP(8001, tcpfactory)
        SerialPort(USBClient(tcpfactory), COM_PORT, reactor,

and now you can add an instance of this service to the Application in your
.tac file, e.g.:

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