Handling the process of handling ICE candidates when using a PeerConnection?

Question

I have exhausted all possibilities to get a stable WebRTC implementation working and am looking to get some advice.

All possible solutions to handling a working connecti

Answer 1

I found this function useful in your situation :)

function waitForAllICE(pc) {
  return new Promise((fufill, reject) => {
    pc.onicecandidate = (iceEvent) => {
      if (iceEvent.candidate === null) fufill()
    }
      setTimeout(() => reject("Waited a long time for ice candidates..."), 10000)
  }) 
} 

You can then do, for something along the lines of

pc.createOffer()
  .then(offer => pc.setLocalDescription(offer))
  .then(  ()  => waitForAllICE(pc))
  .then(  ()  => signallingWire.send(pc.localDescription))
  .catch(  e  => smartErrorHandling(e))