t.i.w.Win32Reactor(posixbase.PosixReactorBase) : class documentation

Part of twisted.internet.win32eventreactor View Source View In Hierarchy

Implements interfaces: twisted.internet.interfaces.IReactorFDSet, twisted.internet.interfaces.IReactorProcess, twisted.internet.interfaces.IReactorWin32Events

Reactor that uses Win32 event APIs.
Instance Variables_readsA dictionary mapping FileDescriptor instances to a win32 event object used to check for read events for that descriptor.
_writesA dictionary mapping FileDescriptor instances to a arbitrary value. Keys in this dictionary will be given a chance to write out their data.
_eventsA dictionary mapping win32 event object to tuples of FileDescriptor instances and event masks.
Method __init__ Undocumented
Method addEvent Add a new win32 event to the event loop.
Method removeEvent Remove an event.
Method addReader Add a socket FileDescriptor for notification of data available to read.
Method addWriter Add a socket FileDescriptor for notification of data available to write.
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 getReaders Return the list of file descriptors currently monitored for input events by the reactor.
Method getWriters Return the list file descriptors currently monitored for output events by the reactor.
Method doWaitForMultipleEvents Undocumented
Method spawnProcess Spawn a process.
Method _makeSocketEvent Make a win32 event object for a socket.
Method _runWrite Undocumented
Method _runAction Undocumented

Inherited from PosixReactorBase:

Method installWaker Install a `waker' to allow threads and signals to wake up the IO thread.
Method listenUDP Connects a given DatagramProtocol to the given numeric UDP port.
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 Undocumented
Method connectWith Undocumented
Method _disconnectSelectable Utility function for disconnecting a selectable.
Method _handleSignals Extend the basic signal handling logic to also support handling SIGCHLD to know when to try to reap child processes.
Method _uninstallHandler If a child waker was created and installed, uninstall it now.
Method _removeAll Remove all readers and writers, and list of removed IReadDescriptors and IWriteDescriptors.

Inherited from _SignalReactorMixin (via PosixReactorBase):

Method startRunning Extend the base implementation in order to remember whether signal handlers should be installed later.
Method run Undocumented
Method mainLoop Undocumented
Method _reallyStartRunning Extend the base implementation by also installing signal handlers, if self._installSignalHandlers is true.

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 which have been added.
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 addSystemEventTrigger See twisted.internet.interfaces.IReactorCore.addSystemEventTrigger.
Method removeSystemEventTrigger See twisted.internet.interfaces.IReactorCore.removeSystemEventTrigger.
Method callWhenRunning See twisted.internet.interfaces.IReactorCore.callWhenRunning.
Method startRunning Method called when reactor starts: do some initialization and fire startup events.
Method callLater See twisted.internet.interfaces.IReactorTime.callLater.
Method getDelayedCalls No summary
Method timeout Undocumented
Method runUntilCurrent Run all pending timed calls.
Method callFromThread 0 See twisted.internet.interfaces.IReactorThreads.callFromThread.
Method getThreadPool See twisted.internet.interfaces.IReactorThreads.getThreadPool.
Method callInThread See twisted.internet.interfaces.IReactorThreads.callInThread.
Method suggestThreadPoolSize See twisted.internet.interfaces.IReactorThreads.suggestThreadPoolSize.
Method callFromThread Cause a function to be executed by the reactor thread.
Method _reallyStartRunning Method called to transition to the running state. This should happen in the during startup event trigger phase.
Method _moveCallLaterSooner Undocumented
Method _cancelCallLater Undocumented
Method _insertNewDelayedCalls Undocumented
Method _checkProcessArgs Check for valid arguments and environment to spawnProcess.
Method _initThreads Undocumented
Method _initThreadPool Create the threadpool accessible with callFromThread.
Method _stopThreadPool No summary
def __init__(self): (source)
overrides twisted.internet.base.ReactorBase.__init__
Undocumented
def _makeSocketEvent(self, fd, action, why): (source)
Make a win32 event object for a socket.
def addEvent(self, event, fd, action): (source)
from twisted.internet.interfaces.IReactorWin32Events
Add a new win32 event to the event loop.
def removeEvent(self, event): (source)
from twisted.internet.interfaces.IReactorWin32Events
Remove an event.
def addReader(self, reader): (source)
from twisted.internet.interfaces.IReactorFDSet
overrides twisted.internet.base.ReactorBase.addReader
Add a socket FileDescriptor for notification of data available to read.
def addWriter(self, writer): (source)
from twisted.internet.interfaces.IReactorFDSet
overrides twisted.internet.base.ReactorBase.addWriter
Add a socket FileDescriptor for notification of data available to write.
def removeReader(self, reader): (source)
from twisted.internet.interfaces.IReactorFDSet
overrides twisted.internet.base.ReactorBase.removeReader
Remove a Selectable for notification of data available to read.
def removeWriter(self, writer): (source)
from twisted.internet.interfaces.IReactorFDSet
overrides twisted.internet.base.ReactorBase.removeWriter
Remove a Selectable for notification of data available to write.
def removeAll(self): (source)
from twisted.internet.interfaces.IReactorFDSet
overrides twisted.internet.base.ReactorBase.removeAll
Remove all selectables, and return a list of them.
def getReaders(self): (source)
from twisted.internet.interfaces.IReactorFDSet
overrides twisted.internet.base.ReactorBase.getReaders
Return the list of file descriptors currently monitored for input events by the reactor.
Returnsthe list of file descriptors monitored for input events. (type: list of IReadDescriptor )
def getWriters(self): (source)
from twisted.internet.interfaces.IReactorFDSet
overrides twisted.internet.base.ReactorBase.getWriters
Return the list file descriptors currently monitored for output events by the reactor.
Returnsthe list of file descriptors monitored for output events. (type: list of IWriteDescriptor )
def doWaitForMultipleEvents(self, timeout): (source)
Undocumented
def _runWrite(self, fd): (source)
Undocumented
def _runAction(self, action, fd): (source)
Undocumented
def spawnProcess(self, processProtocol, executable, args=(), env={}, path=None, uid=None, gid=None, usePTY=0, childFDs=None): (source)
from twisted.internet.interfaces.IReactorProcess
overrides twisted.internet.posixbase.PosixReactorBase.spawnProcess
Spawn a process.
API Documentation for Twisted, generated by pydoctor at 2011-10-27 16:22:34.