interface documentation

Interface definition for messages that can be sent via SMTP.

Method connectionLost Handle message truncated.
Method eomReceived Handle end of message.
Method lineReceived Handle another line.
def connectionLost(): (source)

Handle message truncated.

semantics should be to discard the message

def eomReceived(): (source)

Handle end of message.

return a deferred. The deferred should be called with either: callback(string) or errback(error)

def lineReceived(line): (source)

Handle another line.