Package twisted :: Package names :: Module server :: Class DNSServerFactory
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Class DNSServerFactory

  Factory --+    
            |    
ServerFactory --+
                |
               DNSServerFactory


Method Summary
  __init__(self, authorities, caches, clients, verbose)
  allowQuery(self, message, protocol, address)
  buildProtocol(self, addr)
Create an instance of a subclass of Protocol.
  connectionMade(self, protocol)
  gotResolverError(self, failure, protocol, message, address)
  gotResolverResponse(self, (ans, auth, add), protocol, message, address)
  handleInverseQuery(self, message, protocol, address)
  handleNotify(self, message, protocol, address)
  handleOther(self, message, protocol, address)
  handleQuery(self, message, protocol, address)
  handleStatus(self, message, protocol, address)
  messageReceived(self, message, protocol, address)
  sendReply(self, protocol, message, address)
  startFactory(self)
This will be called before I begin listening on a Port or Connector.
  stopFactory(self)
This will be called before I stop listening on all Ports/Connectors.
    Inherited from Factory
  doStart(self)
Make sure startFactory is called.
  doStop(self)
Make sure stopFactory is called.

Class Variable Summary
NoneType cache = None                                                                  
    Inherited from Factory
tuple __implements__ = (<class twisted.internet.interfaces.IPr...
str noisy = 'sure, why not'
int numPorts = 0                                                                     
NoneType protocol = None                                                                  

Method Details

buildProtocol(self, addr)

Create an instance of a subclass of Protocol.

The returned instance will handle input on an incoming server connection, and an attribute "factory" pointing to the creating factory.

Override this method to alter how Protocol instances get created.
Overrides:
twisted.internet.protocol.Factory.buildProtocol (inherited documentation)

startFactory(self)

This will be called before I begin listening on a Port or Connector.

It will only be called once, even if the factory is connected to multiple ports.

This can be used to perform 'unserialization' tasks that are best put off until things are actually running, such as connecting to a database, opening files, etcetera.
Overrides:
twisted.internet.protocol.Factory.startFactory (inherited documentation)

stopFactory(self)

This will be called before I stop listening on all Ports/Connectors.

This can be used to perform 'shutdown' tasks such as disconnecting database connections, closing files, etc.

It will be called, for example, before an application shuts down, if it was connected to a port.
Overrides:
twisted.internet.protocol.Factory.stopFactory (inherited documentation)

Class Variable Details

cache

Type:
NoneType
Value:
None                                                                  

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