twisted.names.dns.DNSProtocol

Method	connectionLost	Notify the controller that this protocol is no longer connected.
Method	connectionMade	Connection is made: reset internal state, and notify the controller.
Method	query	Send out a message with the given queries.
Method	stringReceived	Override this for notification when each complete string is received.
Method	writeMessage	Send a message holding DNS queries.
Instance Variable	liveMessages	a dictionary mapping message-ID to the Deferred that will fire when it completes, and the pending timeout that will cause it to fail, for all outstanding queries that have not yet received a response.

Inherited from DNSMixin:

Method	__init__	Undocumented
Method	callLater	Wrapper around reactor.callLater, mainly for test purpose.
Method	pickID	Return a unique ID for queries.
Instance Variable	controller	Undocumented
Instance Variable	id	Undocumented
Method	_clearFailed	Clean the Deferred after a timeout.
Method	_handleResponse	Handle an incoming DNS message.
Method	_query	Send out a message with the given queries.
Instance Variable	_reactor	A IReactorTime and IReactorUDP provider which will be used to issue DNS queries and manage request timeouts.

Inherited from Int16StringReceiver (via DNSMixin):

Instance Variable	prefixLength	Undocumented
Instance Variable	structFormat	Undocumented

Inherited from IntNStringReceiver (via DNSMixin, Int16StringReceiver):

Method	dataReceived	Convert int prefixed strings into calls to stringReceived.
Method	lengthLimitExceeded	Callback invoked when a length prefix greater than MAX_LENGTH is received. The default implementation disconnects the transport. Override this.
Method	sendString	Send a prefixed string to the other end of the connection.
Constant	MAX_LENGTH	Undocumented
Class Variable	recvd	Undocumented
Instance Variable	_compatibilityOffset	the offset within _unprocessed to the next message to be parsed. (used to generate the recvd attribute)
Instance Variable	_unprocessed	bytes received, but not yet broken up into messages / sent to stringReceived. _compatibilityOffset must be updated when this value is updated so that the recvd attribute can be generated correctly.

Inherited from Protocol (via DNSMixin, Int16StringReceiver, IntNStringReceiver):

Method	logPrefix	Return a prefix matching the class name, to identify log messages related to this protocol instance.
Class Variable	factory	Undocumented

Inherited from BaseProtocol (via DNSMixin, Int16StringReceiver, IntNStringReceiver, Protocol):

Method	makeConnection	Make a connection to a transport and a server.
Instance Variable	connected	Undocumented
Instance Variable	transport	Undocumented

Inherited from _PauseableMixin (via DNSMixin, Int16StringReceiver, IntNStringReceiver, Protocol, BaseProtocol):

Method	pauseProducing	Undocumented
Method	resumeProducing	Undocumented
Method	stopProducing	Undocumented
Instance Variable	paused	Undocumented