if userdata['action'] == 'connect':
payload = {'from':userdata['id'], 'type':'request', 'command':'ssh'}
client.publish(userdata['to'], str(payload))
elif userdata['action'] == 'list':
payload = {'from':userdata['id'], 'type':'request', 'command':'list'}
client.publish(userdata['to'], str(payload))
if userdata['action'] == 'connect':
payload = {'from':userdata['id'], 'type':'request', 'command':'ssh'}
client.publish(userdata['to'], str(payload))
elif userdata['action'] == 'list':
payload = {'from':userdata['id'], 'type':'request', 'command':'list'}
client.publish(userdata['to'], str(payload))