Simple-peer: Failed to set remote answer sdp: Called in wrong state: STATE_INPROGRESS
When Trickle ICE is enabled, I get the following error when trying to establish a peer connection between two Chrome browsers on the same machine:
Failed to set remote answer sdp: Called in wrong state: STATE_INPROGRESS
Disabling Trickle ICE, everything works smoothly.
The code I'm testing with is in a gist: https://gist.github.com/adammw/d9bf021c395835427aa0
adammw
All 5 comments
What version of node, simple-peer, and which browser are you using? Your example works fine for me.
Make sure you're using the latest simple-peer, version 5.11.3.
feross
on 7 Jul 2015
Btw, you shouldn't add a new set of event listeners in socket.on('receivePeerSignal', function(data) { because that will get called multiple times with each bit of signaling data and you'll end up handling the 'connec't and 'data' events multiple times.
feross
on 7 Jul 2015
I'm closing this, as I can't reproduce it. It works for me. If you have new information you can provide to help narrow this down, please comment or open a new issue. Thanks!
feross
on 8 Jul 2015
@feross yep, I believe my mis-signalling was to blame here. thanks!
For reference I've updated my gist and and confirm it works correctly.
adammw
on 10 Jul 2015
Thanks that actually helped save me on another project I was working on :)
mayeaux
on 26 Dec 2017
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Most helpful comment
Btw, you shouldn't add a new set of event listeners in
socket.on('receivePeerSignal', function(data) {because that will get called multiple times with each bit of signaling data and you'll end up handling the 'connec't and 'data' events multiple times.