t.i.u.DatagramPort(_UNIXPort, udp.Port) : class documentation

Known subclasses: twisted.internet.unix.ConnectedDatagramPort

Implements interfaces: twisted.internet.interfaces.IUNIXDatagramTransport

Datagram UNIX port, listening for packets.

Method	__init__	Initialize with address to listen on.
Method	__repr__	Undocumented
Method	write	Write a datagram.
Method	connectionLost	Cleans up my socket.
Method	setLogStr	Initialize the logstr attribute to be used by logPrefix.
Method	_bindSocket	Undocumented

Inherited from _UNIXPort:

Method

getHost

Returns a UNIXAddress.

Inherited from Port:

Method	getHandle	Return a socket object.
Method	startListening	Create and bind my socket, and begin listening on it.
Method	doRead	Called when my socket is ready for reading.
Method	writeSequence	Reliably write a sequence of data.
Method	connect	'Connect' to remote server.
Method	stopListening	Stop listening on this port.
Method	loseConnection	Close the connection at the next available opportunity.
Method	logPrefix	Return the prefix to log with.
Method	getHost	Returns an IPv4Address.
Method	_connectToProtocol	Undocumented
Method	_loseConnection	Undocumented

Inherited from BasePort (via Port):

Method	createInternetSocket	Undocumented
Method	doWrite	Raises a RuntimeError

Inherited from FileDescriptor (via Port, BasePort):

Method	writeSomeData	Write as much as possible of the given data, immediately.
Method	writeConnectionLost	Indicates write connection was lost.
Method	readConnectionLost	Indicates read connection was lost.
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	Resume producing data.
Method	pauseProducing	Pause producing data.
Method	stopProducing	Undocumented
Method	fileno	File Descriptor number for select().
Method	_postLoseConnection	Called after a loseConnection(), when all data has been written.
Method	_closeWriteConnection	Undocumented
Method	_isSendBufferFull	Determine whether the user-space send buffer for this transport is full or not.
Method	_maybePauseProducer	Possibly pause a producer, if there is one and the send buffer is full.

Inherited from _ConsumerMixin (via Port, BasePort, FileDescriptor):

Instance Variable	producer	None if no producer is registered, otherwise the registered producer.
Instance Variable	producerPaused	A flag indicating whether the producer is currently paused. (type: bool or int)
Instance Variable	streamingProducer 0	A flag indicating whether the producer was registered as a streaming (ie push) producer or not (ie a pull producer). This will determine whether the consumer may ever need to pause and resume it, or if it can merely call resumeProducing on it when buffer space is available.
Instance Variable	streamingProducer	bool or int
Method	registerProducer	Register to receive data from a producer.
Method	unregisterProducer	Stop consuming data from a producer, without disconnecting.

Inherited from _LogOwner (via Port, BasePort, FileDescriptor):

Method

_getLogPrefix

Determine the log prefix to use for messages related to applicationObject, which may or may not be an interfaces.ILoggingContext provider.