twisted.names.test.test_util.MemoryDatagramTransport

class documentation

class MemoryDatagramTransport: (source)

Implements interfaces: twisted.internet.interfaces.IUDPTransport

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This IUDPTransport implementation enforces the usual connection rules and captures sent traffic in a list for later inspection.

Method __init__ Undocumented
Method connect Connect this transport to the given address.
Method getBroadcastAllowed Dummy implementation to satisfy IUDPTransport.
Method getHost Return the address which this transport is pretending to be bound to.
Method setBroadcastAllowed Dummy implementation to satisfy IUDPTransport.
Method stopListening Shut down this transport.
Method write Send the given datagram.
Instance Variable _connectedTo None if this transport is unconnected, otherwise an address to which all traffic is supposedly sent.
Instance Variable _host The host address to which this transport is bound.
Instance Variable _maxPacketSize An int giving the maximum length of a datagram which will be successfully handled by write.
Instance Variable _protocol The protocol connected to this transport.
Instance Variable _sentPackets A list of two-tuples of the datagrams passed to write and the addresses to which they are destined.
def __init__(self, host, protocol, maxPacketSize): (source)

Undocumented

def connect(self, host, port): (source)
from twisted.internet.interfaces.IUDPTransport

Connect this transport to the given address.

def getBroadcastAllowed(self): (source)
from twisted.internet.interfaces.IUDPTransport

Dummy implementation to satisfy IUDPTransport.

def getHost(self): (source)
from twisted.internet.interfaces.IUDPTransport

Return the address which this transport is pretending to be bound to.

def setBroadcastAllowed(self, enabled): (source)
from twisted.internet.interfaces.IUDPTransport

Dummy implementation to satisfy IUDPTransport.

def stopListening(self): (source)
from twisted.internet.interfaces.IUDPTransport

Shut down this transport.

def write(self, datagram, addr=None): (source)
from twisted.internet.interfaces.IUDPTransport

Send the given datagram.

_connectedTo = (source)

None if this transport is unconnected, otherwise an address to which all traffic is supposedly sent.

_host = (source)

The host address to which this transport is bound.

_maxPacketSize = (source)

An int giving the maximum length of a datagram which will be successfully handled by write.

_protocol = (source)

The protocol connected to this transport.

_sentPackets: list = (source)

A list of two-tuples of the datagrams passed to write and the addresses to which they are destined.