A serial device, acting as a transport, that uses a win32 event.

Method __init__
Method serialReadEvent Undocumented
Method write Reliably write some data.
Method serialWriteEvent Undocumented
Method connectionLost Called when the serial port disconnects.
Method _finishPortSetup Finish setting up the serial port.
Method _clearCommError Undocumented

Inherited from _LogOwner (via FileDescriptor):

Method logPrefix Override this method to insert custom logging behavior. Its return value will be inserted in front of every line. It may be called more times than the number of output lines.
Method _getLogPrefix Determine the log prefix to use for messages related to applicationObject, which may or may not be an interfaces.ILoggingContext provider.

Inherited from _LogOwner (via FileDescriptor):

Method logPrefix Override this method to insert custom logging behavior. Its return value will be inserted in front of every line. It may be called more times than the number of output lines.
Method _getLogPrefix Determine the log prefix to use for messages related to applicationObject, which may or may not be an interfaces.ILoggingContext provider.

Inherited from _LogOwner (via FileDescriptor):

Method logPrefix Override this method to insert custom logging behavior. Its return value will be inserted in front of every line. It may be called more times than the number of output lines.
Method _getLogPrefix Determine the log prefix to use for messages related to applicationObject, which may or may not be an interfaces.ILoggingContext provider.

Inherited from _LogOwner (via FileDescriptor):

Method logPrefix Override this method to insert custom logging behavior. Its return value will be inserted in front of every line. It may be called more times than the number of output lines.
Method _getLogPrefix Determine the log prefix to use for messages related to applicationObject, which may or may not be an interfaces.ILoggingContext provider.
def __init__(self, protocol, deviceNameOrPortNumber, reactor, baudrate=9600, bytesize=EIGHTBITS, parity=PARITY_NONE, stopbits=STOPBITS_ONE, xonxoff=0, rtscts=0): (source)
ParametersreactorAn IReactorFDSet provider which this descriptor will use to get readable and writeable event notifications. If no value is given, the global reactor will be used.
def _finishPortSetup(self): (source)

Finish setting up the serial port.

This is a separate method to facilitate testing.

def _clearCommError(self): (source)
Undocumented
def serialReadEvent(self): (source)
Undocumented
def write(self, data): (source)

Reliably write some data.

The data is buffered until the underlying file descriptor is ready for writing. If there is more than self.bufferSize data in the buffer and this descriptor has a registered streaming producer, its pauseProducing() method will be called.

def serialWriteEvent(self): (source)
Undocumented
def connectionLost(self, reason): (source)

Called when the serial port disconnects.

Will call connectionLost on the protocol that is handling the serial data.

API Documentation for Twisted, generated by pydoctor at 2019-08-06 12:10:50.