def __init__(self,
socket_type,
service_name,
service_port=None,
service_type=None):
self.context = zmq.Context()
self.socket = self.context.socket(socket_type)
if not service_port:
service_port = self.socket.bind_to_random_port('tcp://*',
min_port=49152,
max_port=65535,
max_tries=100)
else:
self.socket.bind("tcp://*:%d" % service_port)
print "Bound to port %d" % service_port
self.stream = ZMQStream(self.socket)
if not service_type:
service_type = socket_type_to_service(socket_type)
if socket_type == zmq.PUB:
# TODO: how to handle this with ROUTER/DEALER combinations...
self.heartbeat_timer = ioloop.PeriodicCallback(
self._hearbeat, 1000)
self.heartbeat_timer.start()
if socket_type == zmq.ROUTER:
self.stream.on_recv(self._method_callback_wrapper)
bonjour_utilities.register_ioloop(ioloop.IOLoop.instance(),
service_type, service_name,
service_port)
def __init__(self, socket_type, service_name, service_port=None, service_type=None):
self.context = zmq.Context()
self.socket = self.context.socket(socket_type)
if not service_port:
service_port = self.socket.bind_to_random_port('tcp://*', min_port=49152, max_port=65535, max_tries=100)
else:
self.socket.bind("tcp://*:%d" % service_port)
print "Bound to port %d" % service_port
self.stream = ZMQStream(self.socket)
if not service_type:
service_type = socket_type_to_service(socket_type)
if socket_type == zmq.PUB:
# TODO: how to handle this with ROUTER/DEALER combinations...
self.heartbeat_timer = ioloop.PeriodicCallback(self._hearbeat, 1000)
self.heartbeat_timer.start()
if socket_type == zmq.ROUTER:
self.stream.on_recv(self._method_callback_wrapper)
bonjour_utilities.register_ioloop(ioloop.IOLoop.instance(), service_type, service_name, service_port)
import itertools
import random
service_type="_zmqpubsub._tcp."
service_name="test_pubsub"
service_port=5555
context = zmq.Context()
socket = context.socket(zmq.PUB)
socket.bind("tcp://*:%d"%service_port)
io_loop=ioloop.IOLoop.instance()
bonjour_utilities.register_ioloop(io_loop, service_type, service_name, service_port)
topic = itertools.cycle(('test','foo','bar'))
stream = ZMQStream(socket)
def send_random_data():
data = "%s bottles of beer on the wall" % random.randint(0,100000)
#socket.send_multipart((topic.next(), data))
stream.send_multipart((topic.next(), data))
pcb = ioloop.PeriodicCallback(send_random_data, 100)
pcb.start()
sys.path.append(libs_dir)
import bonjour_utilities
import itertools
import random
service_type = "_zmqpubsub._tcp."
service_name = "test_pubsub"
service_port = 5555
context = zmq.Context()
socket = context.socket(zmq.PUB)
socket.bind("tcp://*:%d" % service_port)
io_loop = ioloop.IOLoop.instance()
bonjour_utilities.register_ioloop(io_loop, service_type, service_name,
service_port)
topic = itertools.cycle(('test', 'foo', 'bar'))
stream = ZMQStream(socket)
def send_random_data():
data = "%s bottles of beer on the wall" % random.randint(0, 100000)
#socket.send_multipart((topic.next(), data))
stream.send_multipart((topic.next(), data))
pcb = ioloop.PeriodicCallback(send_random_data, 100)
pcb.start()
io_loop.start()
