getting socket id of a client in flask socket.io

Question

Is there a way to get socket id of current client? I have seen it is possible to get socket id in node.js. But it seems flask's socket.io extension is a little bit different than node's socketio.

Answer 1

From Flask-SocketIO documentation :

The request object defines request.namespace as the name of the namespace being handled, and adds request.sid , defined as the unique session ID for the client connection

Answer 2

I found it is possible in flask too.

In the flask's request object there is a socket object which has an id.

from flask import request
# ....
@socketio.on('connect')
def onConnect():
    currentSocketId = request.namespace.socket.sessid
# ....

Answer 3

考虑使用request.sid ，它从FlaskSocketIO库中填充其值。