javascript - Socket.io reconnect on disconnect? - Stack Overflow

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Is something like this possible?

socket.on('disconnect', function(){
    console.log('disconnected...');
    socket.connect();
    socket.on('connect', function(){
    console.log('...reconnected');
    })  
})

Is something like this possible?

socket.on('disconnect', function(){
    console.log('disconnected...');
    socket.connect();
    socket.on('connect', function(){
    console.log('...reconnected');
    })  
})

• javascript
• node.js
• socket.io

Share Improve this question Follow edited May 5, 2011 at 14:22 davin 45.6k99 gold badges8080 silver badges7878 bronze badges asked May 5, 2011 at 13:18 fancyfancy 51.5k6464 gold badges157157 silver badges230230 bronze badges 2

• Most likely you already have an on "connect" event outside of disconnect so make sure not to duplicate the event. – Detect Commented May 5, 2011 at 15:28
• Yes, I do, just added it for the purpose of this question. Thanks – fancy Commented May 5, 2011 at 16:28

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1 Answer 1

Sorted by: Reset to default 12

Socket.io reconnects automatically (if you set the reconnect option, although it defaults to true), so you don't really need to do that.

Furthermore, there is a reconnect event which seems far more appropriate.

Also, set your event handlers independently, don't set the connect handler in the execution of the disconnect handler.

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