DNS protocol over UDP.

Method stopProtocol Stop protocol: reset state variables.
Method startProtocol Upon start, reset internal state.
Method writeMessage Send a message holding DNS queries.
Method startListening Undocumented
Method datagramReceived Read a datagram, extract the message in it and trigger the associated Deferred.
Method removeResend Mark message ID as no longer having duplication suppression.
Method query Send out a message with the given queries.

Inherited from AbstractDatagramProtocol (via DatagramProtocol):

Method __getstate__ Undocumented
Method doStart Make sure startProtocol is called.
Method doStop Make sure stopProtocol is called.
Method makeConnection Make a connection to a transport and a server.

Inherited from AbstractDatagramProtocol (via DatagramProtocol):

Method __getstate__ Undocumented
Method doStart Make sure startProtocol is called.
Method doStop Make sure stopProtocol is called.
Method makeConnection Make a connection to a transport and a server.

Inherited from AbstractDatagramProtocol (via DatagramProtocol):

Method __getstate__ Undocumented
Method doStart Make sure startProtocol is called.
Method doStop Make sure stopProtocol is called.
Method makeConnection Make a connection to a transport and a server.
def stopProtocol(self): (source)

Stop protocol: reset state variables.

def startProtocol(self): (source)

Upon start, reset internal state.

def writeMessage(self, message, address): (source)

Send a message holding DNS queries.

def startListening(self): (source)
Undocumented
def datagramReceived(self, data, addr): (source)

Read a datagram, extract the message in it and trigger the associated Deferred.

def removeResend(self, id): (source)

Mark message ID as no longer having duplication suppression.

def query(self, address, queries, timeout=10, id=None): (source)

Send out a message with the given queries.

ParametersaddressThe address to which to send the query (type: tuple of str and int)
queriesThe queries to transmit (type: list of Query instances)
Returns (type: Deferred)
API Documentation for Twisted, generated by pydoctor at 2017-06-11 10:59:01.