twisted.internet._signals.SignalHandling

class documentation

class SignalHandling(Protocol): (source)

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The SignalHandling protocol enables customizable signal-handling behaviors for reactors.

A value that conforms to SignalHandling has install and uninstall hooks that are called by a reactor at the correct times to have the (typically) process-global effects necessary for dealing with signals.

Method install Install the signal handlers.
Method uninstall Restore signal handlers to their original state.
def install(self): (source)

Install the signal handlers.

def uninstall(self): (source)

Restore signal handlers to their original state.