twisted.internet.default.SelectReactor

Package twisted :: Package internet :: Module default :: Class SelectReactor

Class SelectReactor

 ReactorBase --+    
               |    
PosixReactorBase --+
                   |
                  SelectReactor

Known Subclasses:: PortableGtkReactor, PortableGtkReactor

A select() based reactor - runs on all POSIX platforms and on Win32.

Method Summary
	`_doReadOrWrite(self, selectable, method, dict, faildict)`
	`_preenDescriptors(self)`
	`addReader(self, reader)` Add a FileDescriptor for notification of data available to read.
	`addWriter(self, writer)` Add a FileDescriptor for notification of data available to write.
	`doIteration(self, timeout, reads, writes)` Run one iteration of the I/O monitor loop.
	`doSelect(self, timeout, reads, writes)` Run one iteration of the I/O monitor loop.
	`removeAll(self)` Remove all readers and writers, and return list of Selectables.
	`removeReader(self, reader)` Remove a Selectable for notification of data available to read.
	`removeWriter(self, writer)` Remove a Selectable for notification of data available to write.
Inherited from PosixReactorBase
	`__init__(self)`
	`_handleSigchld(self, signum, frame)` Reap all processes on SIGCHLD.
	`_handleSignals(self)` Install the signal handlers for the Twisted event loop.
	`connectMulticast(self, remotehost, remoteport, protocol, localport, interface, maxPacketSize)` Connects a ConnectedDatagramProtocol instance to a UDP port.
	`connectSSL(self, host, port, factory, contextFactory, timeout, bindAddress)`
	`connectTCP(self, host, port, factory, timeout, bindAddress)`
	`connectUDP(self, remotehost, remoteport, protocol, localport, interface, maxPacketSize)` DEPRECATED.
	`connectUNIX(self, address, factory, timeout, checkPID)`
	`connectUNIXDatagram(self, address, protocol, maxPacketSize, mode, bindAddress)` Connects a `ConnectedDatagramProtocol` instance to a path.
	`connectWith(self, connectorType, args, *kw)`
	`installWaker(self)` Install a `waker' to allow threads and signals to wake up the IO thread.
	`listenMulticast(self, port, protocol, interface, maxPacketSize)` Connects a given DatagramProtocol to the given numeric UDP port.
	`listenSSL(self, port, factory, contextFactory, backlog, interface)`
	`listenTCP(self, port, factory, backlog, interface)`
	`listenUDP(self, port, protocol, interface, maxPacketSize)` Connects a given `DatagramProtocol` to the given numeric UDP port.
	`listenUNIX(self, address, factory, backlog, mode, wantPID)`
	`listenUNIXDatagram(self, address, protocol, maxPacketSize, mode)` Connects a given `DatagramProtocol` to the given path.
	`listenWith(self, portType, args, *kw)`
	`mainLoop(self)`
	`run(self, installSignalHandlers)`
	`spawnProcess(self, processProtocol, executable, args, env, path, uid, gid, usePTY, childFDs)`
	`startRunning(self, installSignalHandlers)`
Inherited from ReactorBase
	`_cbContinueSystemEvent(self, result, eventType)`
	`_continueSystemEvent(self, eventType)`
	`_initThreadPool(self)`
	`_internalResolve(self, name, timeout)`
	`_resetCallLater(self, tple)`
	`addSystemEventTrigger(self, _phase, _eventType, _f, args, *kw)` See twisted.internet.interfaces.IReactorCore.addSystemEventTrigger.
	`callFromThread(self, f, args, *kw)` See twisted.internet.interfaces.IReactorThreads.callFromThread.
	`callInThread(self, _callable, args, *kwargs)` See twisted.internet.interfaces.IReactorThreads.callInThread.
	`callLater(self, _seconds, _f, args, *kw)` See twisted.internet.interfaces.IReactorTime.callLater.
	`callWhenRunning(self, _callable, args, *kw)` See twisted.internet.interfaces.IReactorCore.callWhenRunning.
	`cancelCallLater(self, callID)` See twisted.internet.interfaces.IReactorTime.cancelCallLater.
	`clientSSL(self, host, port, protocol, contextFactory, timeout)` Deprecated - use connectSSL instead.
	`clientTCP(self, host, port, protocol, timeout)` Deprecated - use connectTCP instead.
	`clientUNIX(self, address, protocol, timeout)` Deprecated - use connectUNIX instead.
	`crash(self)` See twisted.internet.interfaces.IReactorCore.crash.
	`disconnectAll(self)` Disconnect every reader, and writer in the system.
	`fireSystemEvent(self, eventType)` See twisted.internet.interfaces.IReactorCore.fireSystemEvent.
	`getDelayedCalls(self)`
	`initThreads(self)`
	`installResolver(self, resolver)`
	`iterate(self, delay)` See twisted.internet.interfaces.IReactorCore.iterate.
	`removeSystemEventTrigger(self, triggerID)` See twisted.internet.interfaces.IReactorCore.removeSystemEventTrigger.
	`resolve(self, name, timeout)` Return a Deferred that will resolve a hostname.
	`runUntilCurrent(self)` Run all pending timed calls.
	`sigBreak(self, *args)` Handle a SIGBREAK interrupt.
	`sigInt(self, *args)` Handle a SIGINT interrupt.
	`sigTerm(self, *args)` Handle a SIGTERM interrupt.
	`stop(self)` See twisted.internet.interfaces.IReactorCore.stop.
	`suggestThreadPoolSize(self, size)` See twisted.internet.interfaces.IReactorThreads.suggestThreadPoolSize.
	`timeout(self)`
	`wakeUp(self)` Wake up the event loop.

Class Variable Summary
`tuple`	`__implements__` = `(((<class twisted.internet.interfaces.I...`
Inherited from ReactorBase
`str`	`__name__` = `'ReactorBase'`
`NoneType`	`_lock` = None
`int`	`installed` = 0
`NoneType`	`threadCallQueue` = None
`NoneType`	`threadpool` = None

Method Details

addReader(self, reader)

Add a FileDescriptor for notification of data available to read.

Overrides:: twisted.internet.base.ReactorBase.addReader

addWriter(self, writer)

Add a FileDescriptor for notification of data available to write.

Overrides:: twisted.internet.base.ReactorBase.addWriter

doIteration(self, timeout, reads={<twisted.internet.default._UnixWaker instance at 0x81f2c..., writes={})

Run one iteration of the I/O monitor loop.

This will run all selectables who had input or output readiness waiting for them.

doSelect(self, timeout, reads={<twisted.internet.default._UnixWaker instance at 0x81f2c..., writes={})

Run one iteration of the I/O monitor loop.

This will run all selectables who had input or output readiness waiting for them.

removeAll(self)

Remove all readers and writers, and return list of Selectables.

Overrides:: twisted.internet.base.ReactorBase.removeAll

removeReader(self, reader)

Remove a Selectable for notification of data available to read.

Overrides:: twisted.internet.base.ReactorBase.removeReader

removeWriter(self, writer)

Remove a Selectable for notification of data available to write.

Overrides:: twisted.internet.base.ReactorBase.removeWriter

Class Variable Details

implements

Type:: tuple
Value:: (((<class twisted.internet.interfaces.IReactorCore at 0x827a854>, <class twisted.internet.interfaces.IReactorTime at 0x828aedc>, <class twisted.internet.interfaces.IReactorThreads at 0x827b60c>, <class twisted.internet.interfaces.IReactorPluggableResolver at 0x8\ 24c10c>), <class twisted.internet.interfaces.IReactorArbitrary at 0x826461c>, <class twisted.internet.interfaces.IReactorTCP at 0x828afc4>, <class twisted.internet.interfaces.IReactorUDP at 0x825557c>, ...

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