def connectUNIXDatagram(self, address, protocol, maxPacketSize=8192,
mode=0o666, bindAddress=None):
"""
Connects a L{ConnectedDatagramProtocol} instance to a path.
EXPERIMENTAL.
"""
assert unixEnabled, "UNIX support is not present"
p = unix.ConnectedDatagramPort(address, protocol, maxPacketSize, mode, bindAddress, self)
p.startListening()
return p
def connectUNIXDatagram(self, address, protocol, maxPacketSize=8192,
mode=_unspecified, bindAddress=None):
"""
Connects a L{ConnectedDatagramProtocol} instance to a path.
EXPERIMENTAL.
"""
assert unixEnabled, "UNIX support is not present"
mopde = self._checkMode('IReactorUNIXDatagram.connectUNIXDatagram', mode)
p = unix.ConnectedDatagramPort(address, protocol, maxPacketSize, mode, bindAddress, self)
p.startListening()
return p
def connectUNIXDatagram(self, address, protocol, maxPacketSize=8192,
mode=0o666, bindAddress=None):
"""
Connects a L{ConnectedDatagramProtocol} instance to a path.
EXPERIMENTAL.
"""
assert unixEnabled, "UNIX support is not present"
# Move this import back up to main level when twisted.internet.unix is
# ported to Python 3:
from twisted.internet import unix
p = unix.ConnectedDatagramPort(address, protocol, maxPacketSize, mode, bindAddress, self)
p.startListening()
return p
def test_connectionFailedDoesntCallLoseConnection(self):
"""
L{ConnectedDatagramPort} does not call the deprecated C{loseConnection}
in L{ConnectedDatagramPort.connectionFailed}.
"""
def loseConnection():
"""
Dummy C{loseConnection} method. C{loseConnection} is deprecated and
should not get called.
"""
self.fail(
"loseConnection is deprecated and should not get called.")
port = unix.ConnectedDatagramPort(None, ClientProto())
port.loseConnection = loseConnection
port.connectionFailed("goodbye")
def test_connectionFailedCallsStopListening(self):
"""
L{ConnectedDatagramPort} calls L{ConnectedDatagramPort.stopListening}
instead of the deprecated C{loseConnection} in
L{ConnectedDatagramPort.connectionFailed}.
"""
self.called = False
def stopListening():
"""
Dummy C{stopListening} method.
"""
self.called = True
port = unix.ConnectedDatagramPort(None, ClientProto())
port.stopListening = stopListening
port.connectionFailed("goodbye")
self.assertTrue(self.called)
p.startListening()
return p
def connectUNIXDatagram(self,
address,
protocol,
maxPacketSize=8192,
mode=0666,
bindAddress=None):
"""
Connects a L{ConnectedDatagramProtocol} instance to a path.
EXPERIMENTAL.
"""
assert unixEnabled, "UNIX support is not present"
p = unix.ConnectedDatagramPort(address, protocol, maxPacketSize, mode,
bindAddress, self)
p.startListening()
return p
# IReactorSocket (but not on Windows)
def adoptStreamPort(self, fileDescriptor, addressFamily, factory):
"""
Create a new L{IListeningPort} from an already-initialized socket.
This just dispatches to a suitable port implementation (eg from
L{IReactorTCP}, etc) based on the specified C{addressFamily}.
@see: L{twisted.internet.interfaces.IReactorSocket.adoptStreamPort}
"""
if addressFamily not in (socket.AF_INET, socket.AF_INET6):
raise error.UnsupportedAddressFamily(addressFamily)
