def test_proxy_steerable_statistics(self):
if zmq.zmq_version_info() < (4, 3):
raise SkipTest("STATISTICS only in libzmq >= 4.3")
dev = devices.ThreadProxySteerable(zmq.PULL, zmq.PUSH, zmq.PUSH,
zmq.PAIR)
iface = 'tcp://10.0.0.7'
port = dev.bind_in_to_random_port(iface)
port2 = dev.bind_out_to_random_port(iface)
port3 = dev.bind_mon_to_random_port(iface)
port4 = dev.bind_ctrl_to_random_port(iface)
dev.start()
time.sleep(0.25)
msg = b'hello'
push = self.context.socket(zmq.PUSH)
push.connect("%s:%i" % (iface, port))
pull = self.context.socket(zmq.PULL)
pull.connect("%s:%i" % (iface, port2))
mon = self.context.socket(zmq.PULL)
mon.connect("%s:%i" % (iface, port3))
ctrl = self.context.socket(zmq.PAIR)
ctrl.connect("%s:%i" % (iface, port4))
push.send(msg)
self.sockets.extend([push, pull, mon, ctrl])
self.assertEqual(msg, self.recv(pull))
self.assertEqual(msg, self.recv(mon))
ctrl.send(b'STATISTICS')
stats = self.recv_multipart(ctrl)
stats_int = [struct.unpack("<Q", x)[0] for x in stats]
self.assertEqual(1, stats_int[0])
self.assertEqual(len(msg), stats_int[1])
self.assertEqual(1, stats_int[6])
self.assertEqual(len(msg), stats_int[7])
ctrl.send(b'TERMINATE')
dev.join()
def test_proxy_steerable(self):
if zmq.zmq_version_info() < (4, 1):
raise SkipTest("Steerable Proxies only in libzmq >= 4.1")
dev = devices.ThreadProxySteerable(zmq.PULL, zmq.PUSH, zmq.PUSH,
zmq.PAIR)
iface = 'tcp://10.0.0.7'
port = dev.bind_in_to_random_port(iface)
port2 = dev.bind_out_to_random_port(iface)
port3 = dev.bind_mon_to_random_port(iface)
port4 = dev.bind_ctrl_to_random_port(iface)
dev.start()
time.sleep(0.25)
msg = b'hello'
push = self.context.socket(zmq.PUSH)
push.connect("%s:%i" % (iface, port))
pull = self.context.socket(zmq.PULL)
pull.connect("%s:%i" % (iface, port2))
mon = self.context.socket(zmq.PULL)
mon.connect("%s:%i" % (iface, port3))
ctrl = self.context.socket(zmq.PAIR)
ctrl.connect("%s:%i" % (iface, port4))
push.send(msg)
self.sockets.extend([push, pull, mon, ctrl])
self.assertEqual(msg, self.recv(pull))
self.assertEqual(msg, self.recv(mon))
ctrl.send(b'TERMINATE')
dev.join()
def test_proxy_steerable_bind_to_random_with_args(self):
if zmq.zmq_version_info() < (4, 1):
raise SkipTest("Steerable Proxies only in libzmq >= 4.1")
dev = devices.ThreadProxySteerable(zmq.PULL, zmq.PUSH, zmq.PUSH,
zmq.PAIR)
iface = 'tcp://10.0.0.7'
ports = []
min, max = 5000, 5050
ports.extend([
dev.bind_in_to_random_port(iface, min_port=min, max_port=max),
dev.bind_out_to_random_port(iface, min_port=min, max_port=max),
dev.bind_mon_to_random_port(iface, min_port=min, max_port=max),
dev.bind_ctrl_to_random_port(iface, min_port=min, max_port=max)
])
for port in ports:
if port < min or port > max:
self.fail('Unexpected port number: %i' % port)
