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ZeroMQ #477347 06/18/19 05:41 06/18/19 05:41
Joined: May 2015 Posts: 390 Czech Republic G Grat OP Senior Member
Grat OP Senior Member G Joined: May 2015 Posts: 390 Czech Republic	Hi, I create interface for ZeroMQ. Status is early alpha install: a) download libzmq.dll and put in zorro folder b) install zorroZmq.h into include c) zmq_client.c into Strategy test server in python: Code import time import zmq context = zmq.Context() socket = context.socket(zmq.REP) socket.bind("tcp://*:5555") while True: # Wait for next request from client message = socket.recv() print("Received request: %s" % message) # Do some 'work' time.sleep(1) # Send reply back to client socket.send(b"World") Attached Files libzmq.zip (124 downloads) zorroZmq.h (190 downloads) zmq_client.c (210 downloads) Last edited by Grat; 06/18/19 05:44.

Re: ZeroMQ [Re: Grat] #478107 09/08/19 08:36 09/08/19 08:36
Joined: Nov 2015 Posts: 8 R ricky_k Newbie
ricky_k Newbie R Joined: Nov 2015 Posts: 8	Grat, Nice work with the ZMQ interface. Wondering what kinds of applications you'd use this for (or already have) besides a custom trading API? ricky

Re: ZeroMQ [Re: Grat] #478452 10/23/19 20:04 10/23/19 20:04
Joined: Aug 2019 Posts: 22 F felixfx Newbie
felixfx Newbie F Joined: Aug 2019 Posts: 22	wow, that's great. If you don't mind my asking, what is your reasoning for using ZMQ via Zorro? I'm just getting into Zorro and Lite-C so I'm wondering if you've hit some upper limits of its capabilities. Don't get me wrong, I think its great you can connect Jupyter Notebook with Zorro now. If you didn't know, there is also a ZMQ EA created for MT4 that will bind MT4 and Python: Don't get me wrong, I think its great there is an option via Zorro now.

Re: ZeroMQ [Re: Grat] #481855 11/09/20 11:16 11/09/20 11:16
Joined: Mar 2019 Posts: 357 D danatrader Senior Member
danatrader Senior Member D Joined: Mar 2019 Posts: 357	I tried, I receive "Can't open libzmq.dll" and "Error 019: Empty function called!"

Re: ZeroMQ [Re: Grat] #487796 09/24/23 16:17 09/24/23 16:17
Joined: Feb 2022 Posts: 2 Stockholm Sweden S soulman3 Guest
soulman3 Guest S Joined: Feb 2022 Posts: 2 Stockholm Sweden	Do you mind sharing the source for the libzmq.dll? I also got the error that danatrader did... If we get this working it would be a great way to interface to python instead of the using files.

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