Package twisted :: Package internet :: Module default :: Class SelectReactor
[show private | hide private]
[frames | no frames]

Class SelectReactor

 ReactorBase --+    
               |    
PosixReactorBase --+
                   |
                  SelectReactor

Known Subclasses:
PortableGtkReactor

A select() based reactor - runs on all POSIX platforms and on Win32.
Method Summary
  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.
  _doReadOrWrite(self, selectable, method, dict, faildict)
  _preenDescriptors(self)
    Inherited from PosixReactorBase
  __init__(self)
  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)
Connects a ConnectedDatagramProtocol instance to a UDP port.
  connectUNIX(self, address, factory, timeout, checkPID)
  connectUNIXDatagram(self, remotehost, remoteport, protocol, localport, interface, maxPacketSize)
Connects a ConnectedDatagramProtocol instance to a UDP port.
  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, port, protocol, interface, maxPacketSize)
Connects a given DatagramProtocol to the given numeric UDP port.
  listenWith(self, portType, *args, **kw)
  mainLoop(self)
  run(self, installSignalHandlers)
  spawnProcess(self, processProtocol, executable, args, env, path, uid, gid, usePTY, childFDs)
  startRunning(self, installSignalHandlers)
  _handleSigchld(self, signum, frame)
Reap all processes on SIGCHLD.
  _handleSignals(self)
Install the signal handlers for the Twisted event loop.
    Inherited from ReactorBase
  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.
  _cbContinueSystemEvent(self, result, eventType)
  _continueSystemEvent(self, eventType)
  _initThreadPool(self)
  _internalResolve(self, name, timeout)
  _resetCallLater(self, tple)

Class Variable Summary
tuple __implements__ = (((<class 'twisted.internet.interfaces....
    Inherited from ReactorBase
str __name__ = 'ReactorBase'
int installed = 0                                                                     
NoneType threadCallQueue = None                                                                  
NoneType threadpool = None                                                                  
NoneType _lock = 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 0xb7f36..., 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 0xb7f36..., 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'>,
   <class 'twisted.internet.interfaces.IReactorTime'>,
   <class 'twisted.internet.interfaces.IReactorThreads'>,
   <class 'twisted.internet.interfaces.IReactorPluggableResolver'>),
  <class 'twisted.internet.interfaces.IReactorArbitrary'>,
  <class 'twisted.internet.interfaces.IReactorTCP'>,
  <class 'twisted.internet.interfaces.IReactorUDP'>,
  <class 'twisted.internet.interfaces.IReactorMulticast'>,
...                                                                    

Generated by Epydoc 2.1 on Wed Feb 16 07:22:59 2005 http://epydoc.sf.net