twisted.internet.serialport.SerialPort : API documentation

Method	__init__	Undocumented
Method	serialReadEvent	Undocumented
Method	write	Reliably write some data.
Method	serialWriteEvent	Undocumented
Method	connectionLost	The connection was lost.

Inherited from BaseSerialPort:

Method	setBaudRate	Undocumented
Method	inWaiting	Undocumented
Method	flushInput	Undocumented
Method	flushOutput	Undocumented
Method	sendBreak	Undocumented
Method	getDSR	Undocumented
Method	getCD	Undocumented
Method	getRI	Undocumented
Method	getCTS	Undocumented
Method	setDTR	Undocumented
Method	setRTS	Undocumented

Inherited from FileDescriptor:

Method	logPrefix	Returns the default log prefix
Method	writeSomeData	Write as much as possible of the given data, immediately.
Method	doRead	Called when data is avaliable for reading.
Method	doWrite	Called when data can be written.
Method	writeConnectionLost	Indicates write connection was lost.
Method	readConnectionLost	Indicates read connection was lost.
Method	writeSequence	Reliably write a sequence of data.
Method	loseConnection	Close the connection at the next available opportunity.
Method	loseWriteConnection	Undocumented
Method	stopReading	Stop waiting for read availability.
Method	stopWriting	Stop waiting for write availability.
Method	startReading	Start waiting for read availability.
Method	startWriting	Start waiting for write availability.
Method	stopConsuming	Stop consuming data.
Method	resumeProducing	Undocumented
Method	pauseProducing	Undocumented
Method	stopProducing	Stop producing data.
Method	fileno	File Descriptor number for select().
Method	_postLoseConnection	Called after a loseConnection(), when all data has been written.
Method	_closeWriteConnection	Undocumented

Inherited from _ConsumerMixin (via FileDescriptor):

Method	registerProducer	Register to receive data from a producer.
Method	unregisterProducer	Stop consuming data from a producer, without disconnecting.

def write(self, data): (source)

from twisted.internet.interfaces.IConsumer

overrides twisted.internet.abstract.FileDescriptor.write

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 connectionLost(self, reason): (source)

overrides twisted.internet.abstract.FileDescriptor.connectionLost

The connection was lost.

This is called when the connection on a selectable object has been lost. It will be called whether the connection was closed explicitly, an exception occurred in an event handler, or the other end of the connection closed it first.

Clean up state here, but make sure to call back up to FileDescriptor.

t.i.s.SerialPort(BaseSerialPort, abstract.FileDescriptor) : class documentation