PracticeDev/study_python/client.py

24 lines
579 B
Python
Executable File

#
# Hello World client in Python
# Connects REQ socket to tcp://localhost:5555
# Sends "Hello" to server, expects "World" back
#
import zmq
context = zmq.Context()
# Socket to talk to server
print("Connecting to hello world server…")
socket = context.socket(zmq.REQ)
socket.connect("tcp://localhost:5555")
# Do 10 requests, waiting each time for a response
for request in range(10):
print("Sending request %s" % request)
socket.send(b"Hello")
# Get the reply.
message = socket.recv()
print("Received reply %s [ %s ]" % (request, message))