Postfix mail transport agent TCP map protocol implementation.

Receive requests for data matching given key via lineReceived, asks it's factory for the data with self.factory.get(key), and returns the data to the requester. None means no entry found.

You can use postfix's postmap to test the map service:


/usr/sbin/postmap -q KEY tcp:localhost:4242

Method connectionMade Called when a connection is made.
Method sendCode Send an SMTP-like code with a message.
Method lineReceived Override this for when each line is received.
Method do_get Undocumented
Method do_put Undocumented
Method _cbNot Undocumented
Method _cbGot Undocumented

Inherited from TimeoutMixin:

Class Variable timeOut The number of seconds after which to timeout the connection.
Method callLater Wrapper around reactor.callLater for test purpose.
Method resetTimeout Reset the timeout count down.
Method setTimeout Change the timeout period
Method timeoutConnection Called when the connection times out.
Method __timedOut Undocumented

Inherited from TimeoutMixin:

Class Variable timeOut The number of seconds after which to timeout the connection.
Method callLater Wrapper around reactor.callLater for test purpose.
Method resetTimeout Reset the timeout count down.
Method setTimeout Change the timeout period
Method timeoutConnection Called when the connection times out.
Method __timedOut Undocumented

Inherited from TimeoutMixin:

Class Variable timeOut The number of seconds after which to timeout the connection.
Method callLater Wrapper around reactor.callLater for test purpose.
Method resetTimeout Reset the timeout count down.
Method setTimeout Change the timeout period
Method timeoutConnection Called when the connection times out.
Method __timedOut Undocumented

Inherited from TimeoutMixin:

Class Variable timeOut The number of seconds after which to timeout the connection.
Method callLater Wrapper around reactor.callLater for test purpose.
Method resetTimeout Reset the timeout count down.
Method setTimeout Change the timeout period
Method timeoutConnection Called when the connection times out.
Method __timedOut Undocumented

Inherited from TimeoutMixin:

Class Variable timeOut The number of seconds after which to timeout the connection.
Method callLater Wrapper around reactor.callLater for test purpose.
Method resetTimeout Reset the timeout count down.
Method setTimeout Change the timeout period
Method timeoutConnection Called when the connection times out.
Method __timedOut Undocumented
def connectionMade(self): (source)

Called when a connection is made.

This may be considered the initializer of the protocol, because it is called when the connection is completed. For clients, this is called once the connection to the server has been established; for servers, this is called after an accept() call stops blocking and a socket has been received. If you need to send any greeting or initial message, do it here.

def sendCode(self, code, message=''): (source)

Send an SMTP-like code with a message.

def lineReceived(self, line): (source)

Override this for when each line is received.

ParameterslineThe line which was received with the delimiter removed. (type: bytes)
def do_get(self, key): (source)
Undocumented
def _cbNot(self, fail): (source)
Undocumented
def _cbGot(self, value): (source)
Undocumented
def do_put(self, keyAndValue): (source)
Undocumented
API Documentation for Twisted, generated by pydoctor at 2017-06-11 10:59:01.