from flask import Flask, render_template
from flask_socketio import SocketIO, emit, Namespace
from threading import Thread, Event

app = Flask(__name__)
app.config['SECRET_KEY'] = 'secret!'
socketio = SocketIO(app, cors_allowed_origins="*")

class MyCustomNamespace(Namespace):
    def on_connect(self):
        print('Client connected')

    def on_disconnect(self):
        print('Client disconnected')

    def on_message(self, message):
        emit('response', {'data': 'Got it!'}, broadcast=True)

socketio.on_namespace(MyCustomNamespace('/test'))

if __name__ == '__main__':
    socketio.run(app, debug=True)