def get_administrative_messages(seconds: int):
"""Run and AdminConn and print connection stats to screen."""
admin_conn = iq.AdminConn(name="pyiqfeed-Example-admin-messages")
admin_listener = iq.VerboseAdminListener("Admin Listener")
admin_conn.add_listener(admin_listener)
with iq.ConnConnector([admin_conn]) as connector:
admin_conn.set_admin_variables(product=dtn_product_id,
login=dtn_login,
password=dtn_password,
autoconnect=True)
admin_conn.client_stats_on()
time.sleep(seconds)
dest='headless', default=False,
help="Launch IQFeed in a headless XServer.")
parser.add_argument('--control_file', action='store',
dest='ctrl_file', default="/tmp/stop_iqfeed.ctrl",
help='Stop running if this file exists.')
arguments = parser.parse_args()
IQ_FEED = iq.FeedService(product=dtn_product_id,
version="IQFEED_LAUNCHER",
login=dtn_login,
password=dtn_password)
nohup = arguments.nohup
headless = arguments.headless
ctrl_file = arguments.ctrl_file
IQ_FEED.launch(timeout=30,
check_conn=True,
headless=headless,
nohup=nohup)
# Modify code below to connect to the socket etc as described above
admin = iq.AdminConn(name="Launcher")
admin_listener = iq.VerboseAdminListener("Launcher-listen")
admin.add_listener(admin_listener)
with iq.ConnConnector([admin]) as connected:
admin.client_stats_on()
while not os.path.isfile(ctrl_file):
time.sleep(10)
os.remove(ctrl_file)