class documentation

class ConnectedDatagramProtocol(DatagramProtocol): (source)

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Protocol for connected datagram-oriented transport.

No longer necessary for UDP.

Method connection​Failed Called if connecting failed.
Method datagram​Received Called when a datagram is received.

Inherited from DatagramProtocol:

Method connection​Refused Called due to error from write in connected mode.
Method log​Prefix Return a prefix matching the class name, to identify log messages related to this protocol instance.
Instance Variable transport The transport with which this protocol is associated, if it is associated with one.

Inherited from AbstractDatagramProtocol (via DatagramProtocol):

Method __getstate__ Undocumented
Method do​Start Make sure startProtocol is called.
Method do​Stop Make sure stopProtocol is called.
Method make​Connection Make a connection to a transport and a server.
Method start​Protocol Called when a transport is connected to this protocol.
Method stop​Protocol Called when the transport is disconnected.
Class Variable noisy Undocumented
Instance Variable num​Ports Undocumented
def connectionFailed(self, failure): (source)

Called if connecting failed.

Usually this will be due to a DNS lookup failure.

Parameters
failure:failure.FailureUndocumented
def datagramReceived(self, datagram): (source)
Called when a datagram is received.
Parameters
datagramthe string received from the transport.