temp.txt

const videoElem = document.getElementById("video");
const logElem = document.getElementById("log");
const startElem = document.getElementById("start");
const stopElem = document.getElementById("stop");


  // Set event listeners for the start and stop buttons
  startElem.addEventListener("click", function (evt) {
    startCapture();
}, false);

stopElem.addEventListener("click", function (evt) {
    stopCapture();
}, false);
//openCamera();

function openStream(){
    var displayMediaOptions = {
    video: {
        cursor: "never"
    },
    audio: false
};
}

console.log = msg => logElem.innerHTML += `${msg}<br>`;
console.error = msg => logElem.innerHTML += `<span class="error">${msg}</span><br>`;
console.warn = msg => logElem.innerHTML += `<span class="warn">${msg}<span><br>`;
console.info = msg => logElem.innerHTML += `<span class="info">${msg}</span><br>`; async function startCapture() {
    logElem.innerHTML = "";

    try {
        videoElem.srcObject = await navigator.mediaDevices.getDisplayMedia(displayMediaOptions);
        dumpOptionsInfo();
    } catch (err) {
        console.error("Error: " + err);
    }
} function stopCapture(evt) {
    let tracks = videoElem.srcObject.getTracks();

    tracks.forEach(track => track.stop());
    videoElem.srcObject = null;
} function dumpOptionsInfo() {
    const videoTrack = videoElem.srcObject.getVideoTracks()[0];

    console.info("Track settings:");
    console.info(JSON.stringify(videoTrack.getSettings(), null, 2));
    console.info("Track constraints:");
    console.info(JSON.stringify(videoTrack.getConstraints(), null, 2));


}

const peer = new Peer({key:'lwjd5qra8257b9'});

peer.on('open',id=>$("#id-peer").append(id));

//buttton ok:
$("#btn-ok").click(
    function(){
        const id = $("#guest-id").val();
        open
    }
)