ZeroMQ Request sample (Request-Reply Model)

req-res_cli.py

import zmq

context = zmq.Context()
req = context.socket(zmq.REQ)
req.connect("tcp://127.0.0.1:5555")

while True:
  c += 1
  msg = "%s" % c
  
  req.send(msg)
  print "sended request: [%s]" % msg
  
  response = req.recv()
  print "recieved response: [%s]" % response