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<html>
<head>
<title>ice-single-port</title>
</head>
<body>
<h3> ICE Selected Pairs </h3>
<div id="iceSelectedPairs"></div> <br />
</body>
<script>
let createPeerConnection = () => {
let pc = new RTCPeerConnection()
let dc = pc.createDataChannel('data')
dc.onopen = () => {
let el = document.createElement('template')
let selectedPair = pc.sctp.transport.iceTransport.getSelectedCandidatePair()
el.innerHTML = `<div>
<ul>
<li> <i> Local</i> - ${selectedPair.local.candidate}</li>
<li> <i> Remote</i> - ${selectedPair.remote.candidate} </li>
</ul>
</div>`
document.getElementById('iceSelectedPairs').appendChild(el.content.firstChild);
}
pc.createOffer()
.then(offer => {
pc.setLocalDescription(offer)
return fetch(`/doSignaling`, {
method: 'post',
headers: {
'Accept': 'application/json, text/plain, */*',
'Content-Type': 'application/json'
},
body: JSON.stringify(offer)
})
})
.then(res => res.json())
.then(res => pc.setRemoteDescription(res))
.catch(alert)
}
for (i = 0; i < 10; i++) {
createPeerConnection()
}
</script>
</html>
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