Class t.i.e.EPollReactor(posixbase.PosixReactorBase):

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

A reactor that uses epoll(4).
Method _add Private method for adding a descriptor from the event loop.
Method addReader Add a FileDescriptor for notification of data available to read.
Method addWriter Add a FileDescriptor for notification of data available to write.
Method _remove Private method for removing a descriptor from the event loop.
Method removeReader Remove a Selectable for notification of data available to read.
Method removeWriter Remove a Selectable for notification of data available to write.
Method removeAll Remove all selectables, and return a list of them.
Method doPoll Poll the poller for new events.
Method _doReadOrWrite fd is available for read or write, make the work and raise errors

Inherited from PosixReactorBase:

Method __init__ Undocumented
Method _handleSignals Install the signal handlers for the Twisted event loop.
Method _handleSigchld Reap all processes on SIGCHLD.
Method startRunning Undocumented
Method run Undocumented
Method mainLoop Undocumented
Method _disconnectSelectable Utility function for disconnecting a selectable.
Method installWaker Install a `waker' to allow threads and signals to wake up the IO thread.
Method _checkProcessArgs Check for valid arguments and environment to spawnProcess.
Method spawnProcess Undocumented
Method listenUDP Connects a given DatagramProtocol to the given numeric UDP port.
Method connectUDP DEPRECATED.
Method listenMulticast Connects a given DatagramProtocol to the given numeric UDP port.
Method connectUNIX
Method listenUNIX
Method listenUNIXDatagram Connects a given DatagramProtocol to the given path.
Method connectUNIXDatagram Connects a ConnectedDatagramProtocol instance to a path.
Method listenTCP
Method connectTCP
Method connectSSL
Method listenSSL
Method listenWith Start an instance of the given portType listening.
Method connectWith Start an instance of the given connectorType connecting.
Method _removeAll Remove all readers and writers, and return list of Selectables.

Inherited from ReactorBase (via PosixReactorBase):

Method installResolver Set the internal resolver to use to for name lookups.
Method wakeUp Wake up the event loop.
Method doIteration Do one iteration over the readers and writers we know about.
Method resolve Return a Deferred that will resolve a hostname.
Method stop See twisted.internet.interfaces.IReactorCore.stop.
Method crash See twisted.internet.interfaces.IReactorCore.crash.
Method sigInt Handle a SIGINT interrupt.
Method sigBreak Handle a SIGBREAK interrupt.
Method sigTerm Handle a SIGTERM interrupt.
Method disconnectAll Disconnect every reader, and writer in the system.
Method iterate See twisted.internet.interfaces.IReactorCore.iterate.
Method fireSystemEvent See twisted.internet.interfaces.IReactorCore.fireSystemEvent.
Method _cbContinueSystemEvent Undocumented
Method _continueSystemEvent Undocumented
Method addSystemEventTrigger See twisted.internet.interfaces.IReactorCore.addSystemEventTrigger.
Method removeSystemEventTrigger See twisted.internet.interfaces.IReactorCore.removeSystemEventTrigger.
Method callWhenRunning See twisted.internet.interfaces.IReactorCore.callWhenRunning.
Method callLater See twisted.internet.interfaces.IReactorTime.callLater.
Method _moveCallLaterSooner Undocumented
Method _cancelCallLater Undocumented
Method cancelCallLater See twisted.internet.interfaces.IReactorTime.cancelCallLater.
Method getDelayedCalls Return all the outstanding delayed calls in the system.
Method _insertNewDelayedCalls Undocumented
Method timeout Undocumented
Method runUntilCurrent Run all pending timed calls.
Method _initThreads Undocumented
Method callFromThread 0 See twisted.internet.interfaces.IReactorThreads.callFromThread.
Method _initThreadPool Undocumented
Method callInThread See twisted.internet.interfaces.IReactorThreads.callInThread.
Method suggestThreadPoolSize See twisted.internet.interfaces.IReactorThreads.suggestThreadPoolSize.
Method callFromThread Undocumented
def _add(self, xer, primary, other, selectables, event, antievent): (source)

Private method for adding a descriptor from the event loop.

It takes care of adding it if new or modifying it if already added for another state (read -> read/write for example).
def addReader(self, reader, reads=reads, writes=writes, selectables=selectables): (source)
overrides twisted.internet.base.ReactorBase.addReader
Add a FileDescriptor for notification of data available to read.
def addWriter(self, writer, writes=writes, reads=reads, selectables=selectables): (source)
overrides twisted.internet.base.ReactorBase.addWriter
Add a FileDescriptor for notification of data available to write.
def _remove(self, xer, primary, other, selectables, event, antievent): (source)

Private method for removing a descriptor from the event loop.

It does the inverse job of _add, and also add a check in case of the fd has gone away.
def removeReader(self, reader, reads=reads, writes=writes, selectables=selectables): (source)
overrides twisted.internet.base.ReactorBase.removeReader
Remove a Selectable for notification of data available to read.
def removeWriter(self, writer, writes=writes, reads=reads, selectables=selectables): (source)
overrides twisted.internet.base.ReactorBase.removeWriter
Remove a Selectable for notification of data available to write.
def removeAll(self, reads=reads, writes=writes, selectables=selectables): (source)
overrides twisted.internet.base.ReactorBase.removeAll
Remove all selectables, and return a list of them.
def doPoll(self, timeout, reads=reads, writes=writes, selectables=selectables, wait=poller.wait, log=log): (source)
Poll the poller for new events.
def _doReadOrWrite(self, selectable, fd, event): (source)
fd is available for read or write, make the work and raise errors if necessary.
API Documentation for twisted, generated by pydoctor.