twisted.protocols.postfix.PostfixTCPMapServer : API documentation

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)

from twisted.internet.interfaces.IProtocol

overrides twisted.internet.protocol.BaseProtocol.connectionMade

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)

overrides twisted.protocols.basic.LineReceiver.lineReceived

Override this for when each line is received.

Parameters line The 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

twisted.protocols.postfix.PostfixTCPMapServer(basic.LineReceiver, policies.TimeoutMixin) class documentation

`twisted.protocols.postfix.PostfixTCPMapServer(basic.LineReceiver, policies.TimeoutMixin)` class documentation