Known subclasses: twisted.mail.test.test_smtp.AuthTests, twisted.mail.test.test_smtp.SMTPClientTests, twisted.mail.test.test_smtp.TimeoutTests, twisted.mail.test.test_smtp.TLSTests

Undocumented
Method loopback Undocumented
def loopback(self, server, client):
Undocumented
API Documentation for twisted, generated by pydoctor at 2020-03-25 17:34:30.