Basic websocket python script copied from the github not working.

issacj

I don't see any messages or ticks on running the below script. I expect at least it should print the message inside the on connect method, but it just hangs and don't print any thing

Below is the script.

from smartapi import SmartConnect #or from smartapi.smartConnect import SmartConnect
#import smartapi.smartExceptions(for smartExceptions)
from smartapi import SmartWebSocket
import multiprocessing
import sys

#create object of call
obj=SmartConnect(api_key="API key")

#login api call

data = obj.generateSession("Client code","password")
refreshToken= data['data']['refreshToken']

#fetch the feedtoken
feedToken=obj.getfeedToken()

#fetch User Profile
userProfile= obj.getProfile(refreshToken)

print(userProfile)
CLIENT_CODE = "<client code>"

token="mcx_fo|224395"

token = "EXCHANGE|TOKEN_SYMBOL" # SAMPLE: nse_cm|2885&nse_cm|1594&nse_cm|11536&nse_cm|3045

token="mcx_fo|226745&mcx_fo|220822&mcx_fo|227182&mcx_fo|221599"

ss = SmartWebSocket(feedToken, CLIENT_CODE)

def on_tick(ws, tick):
print("Ticks: {}".format(tick))

def on_connect(ws, response):
print("Inside connect")
ws.websocket_connection()
ws.send_request(token,task)

def on_message(ws, message):
print("Ticks: {}".format(message))

def on_open(ws):
print("on open")
ss.subscribe(task, token)

def on_error(ws, error):
print(error)

def on_close(ws):
print("Close")

Assign the callbacks.

#ss.on_open = on_open
#ss.on_message = on_message
ss.on_ticks = on_tick
ss.on_error = on_error
ss.on_close = on_close
ss.on_connect = on_connect

ss.connect()
#p1 = multiprocessing.Process(target = ss.connect())
#sys.exit()
#p1.start()

When i print the user profile, i am getting a valid success response:

{'status': True, 'message': 'SUCCESS', 'errorcode': '', 'data': {'clientcode': '<Code>', 'name': '<Name>', 'email': '', 'mobileno': '', 'exchanges': ['bse_cm', 'nse_cm', 'nse_fo', 'ncx
_fo', 'mcx_fo', 'cde_fo'], 'products': ['CNC', 'NRML', 'MARGIN', 'MIS', 'BO', 'CO'], 'lastlogintime': '', 'broker': ''}}

Can you please tell wht is wrong with the code?

admin

Hi @issacj Have you passed the valid feed token to get the feed.