twisted.internet.protocol.DatagramProtocol(AbstractDatagramProtocol) class documentationtwisted.internet.protocol
(View In Hierarchy)
Known subclasses: twisted.internet.protocol.ConnectedDatagramProtocol, twisted.internet.test.test_udp_internals.KeepReads, twisted.names.dns.DNSDatagramProtocol, twisted.pair.test.test_rawudp.MyProtocol, twisted.protocols.sip.Base, twisted.test.test_udp.BadClient, twisted.test.test_udp.Server, twisted.test.test_unix.ServerProto
Implements interfaces: twisted.internet.interfaces.ILoggingContext
Protocol for datagram-oriented transport, e.g. UDP.
| Instance Variable | transport | The transport with which this protocol is associated, if it is associated
with one. (type: None
or IUDPTransport
provider) |
| Method | logPrefix | Return a prefix matching the class name, to identify log messages related to this protocol instance. |
| Method | connectionRefused | Called due to error from write in connected mode. |
Inherited from AbstractDatagramProtocol:
| Method | __getstate__ | Undocumented |
| Method | doStart | Make sure startProtocol is called. |
| Method | doStop | Make sure stopProtocol is called. |
| Method | startProtocol | Called when a transport is connected to this protocol. |
| Method | stopProtocol | Called when the transport is disconnected. |
| Method | makeConnection | Make a connection to a transport and a server. |
| Method | datagramReceived | Called when a datagram is received. |
None
or IUDPTransport
provider)
Return a prefix matching the class name, to identify log messages related to this protocol instance.
Called due to error from write in connected mode.
Note this is a result of ICMP message generated by *previous* write.