twisted.mail.alias.ProcessAliasProtocol

Instance Variable	onEnd	If set, a deferred on which to errback when the process ends. (type: `None` or `Deferred`)
Method	processEnded	Call an errback.

Inherited from ProcessProtocol:

Method	childDataReceived	Called when data arrives from the child process.
Method	outReceived	Some data was received from stdout.
Method	errReceived	Some data was received from stderr.
Method	childConnectionLost	Called when a file descriptor associated with the child process is closed.
Method	inConnectionLost	This will be called when stdin is closed.
Method	outConnectionLost	This will be called when stdout is closed.
Method	errConnectionLost	This will be called when stderr is closed.
Method	processExited	This will be called when the subprocess exits.

Method	makeConnection	Make a connection to a transport and a server.
Method	connectionMade	Called when a connection is made.

onEnd =

If set, a deferred on which to errback when the process ends. (type: None or Deferred)

def processEnded(self, reason):

Call an errback.

Parameters reason The reason the child process terminated. (type: Failure)

twisted.mail.alias.ProcessAliasProtocol(protocol.ProcessProtocol) class documentation