DNS protocol over TCP.
Instance Variable | length |
Undocumented |
Instance Variable | buffer |
Undocumented |
Method | writeMessage |
Send a message holding DNS queries. |
Method | connectionMade |
Connection is made: reset internal state, and notify the controller. |
Instance Variable | liveMessages |
Undocumented |
Method | connectionLost |
Notify the controller that this protocol is no longer connected. |
Method | dataReceived |
Undocumented |
Method | query |
Send out a message with the given queries. |
Inherited from DNSMixin
:
Instance Variable | id |
Undocumented |
Method | __init__ |
Undocumented |
Instance Variable | controller |
Undocumented |
Method | pickID |
Return a unique ID for queries. |
Method | callLater |
Wrapper around reactor.callLater, mainly for test purpose. |
Instance Variable | _reactor |
A IReactorTime and IReactorUDP provider which will be used to issue DNS queries and manage request timeouts. |
Method | _query |
Send out a message with the given queries. |
Method | _clearFailed |
Clean the Deferred after a timeout. |