def on_socket_connect ():
global client_count
client_count = client_count +1
msg = 'A socket client connected. Client count: {}'.format(client_count)
print ('\n **', msg)
try:
socketio.send (msg)
if SIMULATION_MODE:
send_simul_status() # start new clients in the correct initial status
else:
send_tracer_broadcast() # get initial button status for display
except Exception as e:
print ('* EXCEPTION 4: ', str(e))
def ping_socket():
print('\nPinging socket...')
socketio.send('Ping!') # broadcast=True is implied
return ({'result': True, 'msg': 'Ping sent to socket client'})