"use strict";
const config = {
    iceServers: [{ urls: "stun: stun.l.google.com" }],
};
let localConnection = new RTCPeerConnection();
function handleSendChannelStatusChange() {
    console.log(handleSendChannelStatusChange);
}
let sendChannel = localConnection.createDataChannel("sendChannel");
sendChannel.onopen = handleSendChannelStatusChange;
sendChannel.onclose = handleSendChannelStatusChange;
let remoteConnection = new RTCPeerConnection();
remoteConnection.ondatachannel = receiveChannelCallback;
localConnection.onicecandidate = (e) => !e.candidate ||
    remoteConnection.addIceCandidate(e.candidate).catch(handleAddCandidateError);
remoteConnection.onicecandidate = (e) => !e.candidate ||
    localConnection.addIceCandidate(e.candidate).catch(handleAddCandidateError);
function handleCreateDescriptionError(error) {
    console.log(`Unable to create an offer: ${error.toString()}`);
}
function handleLocalAddCandidateSuccess() {
    console.log('handleLocalAddCandidateSuccess');
}
function handleRemoteAddCandidateSuccess() {
    console.log('handleRemoteAddCandidateSuccess');
}
function handleAddCandidateError() {
    console.log("Oh noes! addICECandidate failed!");
}
localConnection
    .createOffer()
    .then((offer) => localConnection.setLocalDescription(offer))
    .then(() => remoteConnection.setRemoteDescription(localConnection.localDescription))
    .then(() => remoteConnection.createAnswer())
    .then((answer) => remoteConnection.setLocalDescription(answer))
    .then(() => localConnection.setRemoteDescription(remoteConnection.localDescription))
    .catch(handleCreateDescriptionError);
function handleReceiveChannelStatusChange(event) {
    let receiveChannel = event.channel;
    if (receiveChannel) {
        console.log(`Receive channel's status has changed to ${receiveChannel.readyState}`);
    }
}
function receiveChannelCallback(event) {
    let receiveChannel = event.channel;
    receiveChannel.onmessage = handleReceiveMessage;
    receiveChannel.onopen = handleReceiveChannelStatusChange;
    receiveChannel.onclose = handleReceiveChannelStatusChange;
}
function sendMessage(message) {
    sendChannel.send(message);
}
function handleReceiveMessage(event) {
    console.log(event.data);
}
//# sourceMappingURL=webRTC.js.map