Send python input through mosquitto

Question

Here is the code I'm running for my client. It works pretty well, but it doesn't allow python inputs to be made. I considered making another .py-file for typing and sending messages, but I'm not sure how to import the established connection.

Is it somehow possible to enable a python input chat using mqtt?

import paho.mqtt.client as mqtt

# The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, flags, rc):
    print("Connected with result code "+str(rc))

    # Subscribing in on_connect() means that if we lose the connection and
    # reconnect then subscriptions will be renewed.
    client.subscribe("hello/world")

# The callback for when a PUBLISH message is received from the server.
def on_message(client, userdata, msg):
    print(msg.topic+"| "+ userdate + " said: "+str(msg.payload))

id = raw_input('username: ')

client = mqtt.Client(id)


client.on_connect = on_connect
client.on_message = on_message

client.connect_async("192.168.0.24", 1883, 60)

# Blocking call that processes network traffic, dispatches callbacks and
# handles reconnecting.
# Other loop*() functions are available that give a threaded interface and a
# manual interface.
client.loop_forever()