twisted.internet.iocpreactor.udp.Port(abstract.FileHandle)
class documentationtwisted.internet.iocpreactor.udp
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Known subclasses: twisted.internet.iocpreactor.udp.MulticastPort
Implements interfaces: twisted.internet.interfaces.IListeningPort, twisted.internet.interfaces.ISystemHandle, twisted.internet.interfaces.IUDPTransport, twisted.internet.iocpreactor.interfaces.IReadWriteHandle
UDP port, listening for packets.
Instance Variable | addressFamily | socket.AF_INET
or socket.AF_INET6 ,
depending on whether this port is listening on an IPv4 address or an IPv6
address. |
Method | __init__ | Initialize with a numeric port to listen on. |
Method | __repr__ | Undocumented |
Method | getHandle | Return a socket object. |
Method | startListening | Create and bind my socket, and begin listening on it. |
Method | createSocket | Undocumented |
Method | cbRead | Undocumented |
Method | handleRead | Undocumented |
Method | doRead | Undocumented |
Method | write | Write a datagram. |
Method | writeSequence | Undocumented |
Method | connect | 'Connect' to remote server. |
Method | stopListening | Stop listening on this port. |
Method | loseConnection | Undocumented |
Method | connectionLost | Cleans up my socket. |
Method | setLogStr | Initialize the logstr attribute to be used by
logPrefix . |
Method | logPrefix | Returns the name of my class, to prefix log entries with. |
Method | getHost | Return the local address of the UDP connection |
Method | setBroadcastAllowed | Set whether this port may broadcast. This is disabled by default. |
Method | getBroadcastAllowed | Checks if broadcast is currently allowed on this port. |
Method | _setAddressFamily | Resolve address family for the socket. |
Method | _bindSocket | Undocumented |
Method | _connectToProtocol | Undocumented |
Method | _loseConnection | Undocumented |
socket.AF_INET
or socket.AF_INET6
,
depending on whether this port is listening on an IPv4 address or an IPv6
address.
Initialize with a numeric port to listen on.
Create and bind my socket, and begin listening on it.
This is called on unserialization, and must be called after creating a server to begin listening on the specified port.
Write a datagram.
Parameters | addr | should be a tuple (ip, port), can be None in connected mode. |
Stop listening on this port.
If it does not complete immediately, will return Deferred that fires upon completion.
Return the local address of the UDP connection
Returns | the local address of the UDP connection (type: IPv4Address
or IPv6Address ) |
Set whether this port may broadcast. This is disabled by default.
Parameters | enabled | Whether the port may broadcast. (type: bool ) |