t.i.b.BasePort(abstract.FileDescriptor) : class documentation

Part of twisted.internet.base View Source View In Hierarchy

Known subclasses: twisted.internet.tcp.Port, twisted.internet.udp.Port, twisted.pair.tuntap.TuntapPort

Basic implementation of a ListeningPort.

Note: This does not actually implement IListeningPort.

Method createInternetSocket Undocumented
Method doWrite Raises a RuntimeError

Inherited from FileDescriptor:

Method __init__ Undocumented
Method connectionLost The connection was lost.
Method writeSomeData Write as much as possible of the given data, immediately.
Method doRead Called when data is available for reading.
Method writeConnectionLost Indicates write connection was lost.
Method readConnectionLost Indicates read connection was lost.
Method write Reliably write some data.
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 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 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 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 createInternetSocket(self): (source)
def doWrite(self): (source)
Raises a RuntimeError
API Documentation for Twisted, generated by pydoctor at 2012-09-01 11:44:56.