How can I change the port defined in DWX_ZeroMQ_Connector()

[ZixiSu]

class DWX_ZeroMQ_Connector():

"""
Setup ZeroMQ -> MetaTrader Connector
"""
def __init__(self, 
             _ClientID='dwx-zeromq',    # Unique ID for this client
             _host='localhost',         # Host to connect to
             _protocol='tcp',           # Connection protocol
             _PUSH_PORT=32778,          # Port for Sending commands
             _PULL_PORT=32779,          # Port for Receiving responses
             _SUB_PORT=32771,           # Port for Subscribing for prices
             _delimiter=';',
             _pulldata_handlers = [],   # Handlers to process data received through PULL port.
             _subdata_handlers = [],    # Handlers to process data received through SUB port.
             _verbose=True,             # String delimiter
             _poll_timeout=1000,        # ZMQ Poller Timeout (ms)
             _sleep_delay=0.001,        # 1 ms for time.sleep()
             _monitor=False):           # Experimental ZeroMQ Socket Monitoring

In class DWX_ZeroMQ_Connector(), can we change the _PUSH_PORT = 32778 to 32768?

[elvinex]

Hi,

It should work if you also change the port number in the parameters of the MT4 EA so that both are referring to the same ports.

[ZixiSu]

Hi,

It should work if you also change the port number in the parameters of the MT4 EA so that both are referring to the same ports.

May I ask what the port number range I can use? a random number? like32555?

[elvinex]

You can use netstat -ab in windows powershell to see used ports. Most ports above 10,000 should be fine.