twisted.internet.wxreactor.WxReactor(_threadedselect.ThreadedSelectReactor)
class documentationtwisted.internet.wxreactor
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wxPython reactor.
wxPython drives the event loop, select() runs in a thread.
Method | registerWxApp | Register wxApp instance with the reactor. |
Method | stop | Stop the reactor. |
Method | run | Start the reactor. |
Method | _installSignalHandlersAgain | wx sometimes removes our own signal handlers, so re-add them. |
Method | _runInMainThread | Schedule function to run in main wx/Twisted thread. |
Method | _stopWx | Stop the wx event loop if it hasn't already been stopped. |
Inherited from ThreadedSelectReactor:
Method | __init__ | Undocumented |
Method | wakeUp | Wake up the event loop. |
Method | callLater | See twisted.internet.interfaces.IReactorTime.callLater. |
Method | ensureWorkerThread | Undocumented |
Method | doThreadIteration | Undocumented |
Method | interleave | No summary |
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 | 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 readers and writers. |
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 | mainLoop | Undocumented |
Method | _sendToMain | Undocumented |
Method | _sendToThread | Undocumented |
Method | _preenDescriptorsInThread | Undocumented |
Method | _workerInThread | Undocumented |
Method | _doSelectInThread | Run one iteration of the I/O monitor loop. |
Method | _process_Notify | Undocumented |
Method | _process_Failure | Undocumented |
Method | _interleave | Undocumented |
Method | _mainLoopShutdown | Undocumented |
Method | _doReadOrWrite | Undocumented |
Inherited from PosixReactorBase (via ThreadedSelectReactor):
Method | installWaker | Install a `waker' to allow threads and signals to wake up the IO thread. |
Method | spawnProcess | Spawn a process, with a process protocol. |
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 | Connect a client protocol to a UNIX socket. |
Method | listenUNIX | Listen on a UNIX socket. |
Method | listenUNIXDatagram | Connects a given DatagramProtocol
to the given path. |
Method | connectUNIXDatagram | Connects a ConnectedDatagramProtocol
instance to a path. |
Method | adoptStreamPort | Create a new IListeningPort
from an already-initialized socket. |
Method | adoptStreamConnection | |
Method | adoptDatagramPort | Add an existing listening SOCK_DGRAM socket to the reactor to monitor for read and write readiness. |
Method | listenTCP | Connects a given protocol factory to the given numeric TCP/IP port. |
Method | connectTCP | Connect a TCP client. |
Method | connectSSL | Connect a client Protocol to a remote SSL socket. |
Method | listenSSL | Connects a given protocol factory to the given numeric TCP/IP port. The connection is a SSL one, using contexts created by the context factory. |
Instance Variable | _childWaker | None
or a reference to the _SIGCHLDWaker
which is used to properly notice child process termination. |
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 IReadDescriptor s
and IWriteDescriptor s. |
Inherited from _SignalReactorMixin (via ThreadedSelectReactor, PosixReactorBase):
Method | startRunning | Extend the base implementation in order to remember whether signal handlers should be installed later. |
Instance Variable | _installSignalHandlers | A flag which indicates whether any signal handlers will be installed during
startup. This includes handlers for SIGCHLD to monitor child processes,
and SIGINT, SIGTERM, and SIGBREAK to stop the reactor. (type: bool ) |
Method | _reallyStartRunning | Extend the base implementation by also installing signal handlers, if
self._installSignalHandlers is true. |
Inherited from _DisconnectSelectableMixin (via ThreadedSelectReactor, PosixReactorBase):
Method | _disconnectSelectable | Utility function for disconnecting a selectable. |
Inherited from ReactorBase (via ThreadedSelectReactor, PosixReactorBase):
Instance Variable | running | See IReactorCore.running |
Method | installResolver | See IReactorPluggableResolver . |
Method | installNameResolver | See IReactorPluggableNameResolver . |
Method | nameResolver | Implementation of read-only IReactorPluggableNameResolver.nameResolver . |
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 | 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 | getDelayedCalls | No summary |
Method | timeout | Determine the longest time the reactor may sleep (waiting on I/O notification, perhaps) before it must wake up to service a time-related event. |
Method | runUntilCurrent | Run all pending timed calls. |
Method | callFromThread 0 | See twisted.internet.interfaces.IReactorFromThreads.callFromThread . |
Method | getThreadPool | See twisted.internet.interfaces.IReactorThreads.getThreadPool . |
Method | callInThread | See twisted.internet.interfaces.IReactorInThreads.callInThread . |
Method | suggestThreadPoolSize | See twisted.internet.interfaces.IReactorThreads.suggestThreadPoolSize . |
Method | callFromThread | Cause a function to be executed by the reactor thread. |
Instance Variable | _stopped | A flag which is true between paired calls to reactor.run and
reactor.stop . This should be replaced with an explicit state
machine. (type: bool ) |
Instance Variable | _justStopped | A flag which is true between the time reactor.stop is called
and the time the shutdown system event is fired. This is used to determine
whether that event should be fired after each iteration through the
mainloop. This should be replaced with an explicit state machine. (type: bool ) |
Instance Variable | _started | A flag which is true from the time reactor.run is called until
the time reactor.run returns. This is used to prevent calls
to reactor.run on a running reactor. This should be replaced
with an explicit state machine. (type: bool ) |
Instance Variable | _registerAsIOThread | A flag controlling whether the reactor will register the thread it is
running in as the I/O thread when it starts. If True ,
registration will be done, otherwise it will not be. |
Instance Variable | _exitSignal | See _ISupportsExitSignalCapturing._exitSignal |
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 |
wx sometimes removes our own signal handlers, so re-add them.
Schedule function to run in main wx/Twisted thread.
Called by the select() thread.
Stop the wx event loop if it hasn't already been stopped.
Called during Twisted event loop shutdown.