twisted.mail.protocols.ESMTPFactory : API documentation

Instance Variable	protocol	A callable which creates a protocol. The default value is `ESMTP`. (type: no-argument callable which returns a `Protocol` subclass)
Instance Variable	context	A factory to generate contexts to be used in negotiating encrypted communication. (type: `ContextFactory` or `NoneType`)
Instance Variable	challengers	A mapping of acceptable authorization mechanism to callable which creates credentials to use for authentication. (type: `dict` mapping `bytes` to no-argument callable which returns `ICredentials` subclass provider.)
Method	__init__
Method	buildProtocol	Create an instance of an ESMTP server protocol.

Inherited from SMTPFactory:

Instance Variable	service	See `__init__`
Instance Variable	portal	See `__init__`

Inherited from Factory (via SMTPFactory, SMTPFactory, ServerFactory):

Class Method	forProtocol	Create a factory for the given protocol.
Method	logPrefix	Describe this factory for log messages.
Method	doStart	Make sure startFactory is called.
Method	doStop	Make sure stopFactory is called.
Method	startFactory	This will be called before I begin listening on a Port or Connector.
Method	stopFactory	This will be called before I stop listening on all Ports/Connectors.

challengers =

A mapping of acceptable authorization mechanism to callable which creates credentials to use for authentication. (type: dict mapping bytes to no-argument callable which returns ICredentials subclass provider.)

def buildProtocol(self, addr): (source)

overrides twisted.mail.protocols.SMTPFactory.buildProtocol

Create an instance of an ESMTP server protocol.

Parameters	addr	The address of the ESMTP client. (type: `IAddress` provider)
Returns	An ESMTP protocol. (type: `ESMTP`)

Parameters	args	Arguments for `SMTPFactory.__init__`
See Also	`SMTPFactory.__init__`

t.m.p.ESMTPFactory(SMTPFactory) : class documentation