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from flask import Flask, render_template
from flask_socketio import SocketIO
from flask_socketio import emit
from flask_cors import CORS
app = Flask(__name__)
socketio = SocketIO(app, cors_allowed_origins="*")
CORS(app)
@app.route('/')
def index():
return render_template('index.html')
@socketio.on('message')
def handle_message(data):
emit('message', data, broadcast=True)
if __name__ == '__main__':
socketio.run(app, host='0.0.0.0', debug=True, allow_unsafe_werkzeug=True) |