Package twisted :: Package internet :: Module udp :: Class ConnectedPort
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Class ConnectedPort

    Logger --+        
             |        
FileDescriptor --+    
                 |    
              Port --+
                     |
                    ConnectedPort

Known Subclasses:
ConnectedMulticastPort

A connected UDP socket.
Method Summary
  __init__(self, reactor, (remotehost, remoteport), port, protocol, interface, maxPacketSize)
  __getstate__(self)
(internal) get my state for persistence (inherited from Port)
  __repr__(self)
(inherited from Port)
  connectionFailed(self, reason)
  connectionLost(self, reason)
Cleans up my socket. (inherited from Port)
  createInternetSocket(self)
(internal) create an AF_INET/SOCK_DGRAM socket. (inherited from Port)
  doRead(self)
Called when my socket is ready for reading.
  doWrite(self)
Raises an AssertionError. (inherited from Port)
  fileno(self)
File Descriptor number for select(). (inherited from FileDescriptor)
  getHost(self)
Returns a tuple of ('INET_UDP', hostname, port), indicating the servers address (inherited from Port)
  getPeer(self)
Returns a tuple of ('INET_UDP', hostname, port), indicating the remote address.
  log(self, bytes)
(inherited from Logger)
  logPrefix(self)
Returns the name of my class, to prefix log entries with. (inherited from Port)
  loseConnection(self)
Stop accepting connections on this port. (inherited from Port)
  pauseProducing(self)
(inherited from FileDescriptor)
  registerProducer(self, producer, streaming)
Register to receive data from a producer. (inherited from FileDescriptor)
  resumeProducing(self)
(inherited from FileDescriptor)
  setLogStr(self)
(inherited from Port)
  setRealAddress(self, addr)
  startListening(self)
Create and bind my socket, and begin listening on it.
  startReading(self)
Start waiting for read availability. (inherited from FileDescriptor)
  startWriting(self)
Start waiting for write availability. (inherited from FileDescriptor)
  stopConsuming(self)
Stop consuming data. (inherited from FileDescriptor)
  stopListening(self)
Stop accepting connections on this port. (inherited from Port)
  stopProducing(self)
(inherited from FileDescriptor)
  stopReading(self)
Stop waiting for read availability. (inherited from FileDescriptor)
  stopWriting(self)
Stop waiting for write availability. (inherited from FileDescriptor)
  unregisterProducer(self)
Stop consuming data from a producer, without disconnecting. (inherited from FileDescriptor)
  write(self, data)
Write a datagram.
  writeSequence(self, seq, addr)
(inherited from Port)
  writeSomeData(self, data)
Write as much as possible of the given data, immediately. (inherited from FileDescriptor)
  _bindSocket(self)
(inherited from Port)
  _connectToProtocol(self)
(inherited from Port)
  _Logger__prefix(self)
(inherited from Logger)
  _postLoseConnection(self)
Called after a loseConnection(), when all data has been written. (inherited from FileDescriptor)

Class Variable Summary
tuple __implements__

Method Details

doRead(self)

Called when my socket is ready for reading.
Overrides:
twisted.internet.udp.Port.doRead

getPeer(self)

Returns a tuple of ('INET_UDP', hostname, port), indicating the remote address.

startListening(self)

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.
Overrides:
twisted.internet.udp.Port.startListening (inherited documentation)

write(self, data)

Write a datagram.
Overrides:
twisted.internet.udp.Port.write

Class Variable Details

__implements__

Type:
tuple
Value:
((<class twisted.internet.interfaces.IProducer at 0x10260b40>,
  <class twisted.internet.interfaces.IReadWriteDescriptor at 0x1028f0d\
8>,
  <class twisted.internet.interfaces.IConsumer at 0x101ad5b0>,
  <class twisted.internet.interfaces.ITransport at 0x1027ddc8>),
 <class twisted.internet.interfaces.IUDPConnectedTransport at 0x1022d4\
e0>)                                                                   

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