def createTransport(self, socket, peer, data, protocol):
"""
Create a TCP transport from a socket object passed by the parent.
"""
from twisted.internet import reactor
factory = self.wrappedProtocolFactory
factory.inheritedPort.reportStatus("+")
self.log.info("{factory.inheritedPort.statusQueue}", factory=factory)
socketFD = socket.fileno()
transport = reactor.adoptStreamConnection(
socketFD, getsockfam(socketFD), factory
)
transport.startReading()
return transport
def test_unix(self):
"""
When passed the file descriptor of a socket created with the C{AF_UNIX}
address family, L{getsockfam} returns C{AF_UNIX}.
"""
self.assertEqual(AF_UNIX, getsockfam(self._socket(AF_UNIX)))
def test_inet6(self):
"""
When passed the file descriptor of a socket created with the
C{AF_INET6} address family, L{getsockfam} returns C{AF_INET6}.
"""
self.assertEqual(AF_INET6, getsockfam(self._socket(AF_INET6)))
def test_unix(self):
"""
When passed the file descriptor of a socket created with the C{AF_UNIX}
address family, L{getsockfam} returns C{AF_UNIX}.
"""
self.assertEqual(AF_UNIX, getsockfam(self._socket(AF_UNIX)))
def test_inet6(self):
"""
When passed the file descriptor of a socket created with the
C{AF_INET6} address family, L{getsockfam} returns C{AF_INET6}.
"""
self.assertEqual(AF_INET6, getsockfam(self._socket(AF_INET6)))
"""
return self.fd
def doRead(self):
"""
A message is ready to read. Receive a file descriptor from our parent
process.
"""
try:
fd, description = recvfd(self.fd)
except SocketError, se:
if se.errno != EAGAIN:
raise
else:
try:
skt = fromfd(fd, getsockfam(fd), SOCK_STREAM)
close(fd) # fromfd() calls dup()
try:
peeraddr = skt.getpeername()
except SocketError:
peeraddr = ('0.0.0.0', 0)
# FIXME: when using UNIX Domain sockets, peeraddr = ""
if not peeraddr:
peeraddr = ('0.0.0.0', 0)
protocol = self.protocolFactory.buildProtocol(peeraddr)
transport = self.transportFactory(skt, peeraddr, description,
protocol)
protocol.makeConnection(transport)
except:
log.failure("doRead()")
