Class t.i.p.AbstractDatagramProtocol:

Abstract protocol for datagram-oriented transports, e.g. IP, ICMP, ARP, UDP.

Line #	Kind	Name	Docs
461	Method	__getstate__	Undocumented
466	Method	doStart	Make sure startProtocol is called.
477	Method	doStop	Make sure stopProtocol is called.
490	Method	startProtocol	Called when a transport is connected to this protocol.
496	Method	stopProtocol	Called when the transport is disconnected.
502	Method	makeConnection	Make a connection to a transport and a server.
512	Method	datagramReceived	Called when a datagram is received.

def __getstate__(self):

Undocumented

def doStart(self):

Make sure startProtocol is called.

This will be called by makeConnection(), users should not call it.

def doStop(self):

Make sure stopProtocol is called.

This will be called by the port, users should not call it.

def startProtocol(self):

Called when a transport is connected to this protocol.

Will only be called once, even if multiple ports are connected.

def stopProtocol(self):

Called when the transport is disconnected.

Will only be called once, after all ports are disconnected.

def makeConnection(self, transport):

Make a connection to a transport and a server.

This sets the 'transport' attribute of this DatagramProtocol, and calls the doStart() callback.

def datagramReceived(self, datagram, addr):

Called when a datagram is received.

Parameters	datagram	the string received from the transport.
	addr	tuple of source of datagram.