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(() => {
const io = require('socket.io-client');
const internals = {
kSocketUrl: 'http://unlimited.pizza:8000/',
port: null,
socket: null,
peers: 0,
onMessage(message) {
internals[message.action](message.data);
},
async joinAudioCall(data) {
try {
const mediaStream = await navigator.mediaDevices.getUserMedia({ audio: true });
internals.socket = io(socketUrl);
internals.socket.on('connect', function() {
console.log("Connected to signaling server");
internals.socket.emit('join', {
'url': currentUrl,
});
});
internals.socket.on('disconnect', function() {
console.log("disconnected from signaling server");
});
internals.socket.on('addPeer', function(data) {
console.log(data);
internals.peers++;
console.log(`There are now ${internals.peers} participants`);
});
internals.socket.on('removePeer', function() {
internals.peers--;
console.log(`There are now ${internals.peers} participants`);
});
internals.createAudioElement(data.tada);
}
catch (err) {
internals.port.postMessage({
action: 'error'
});
internals.port.disconnect();
internals.createAudioElement(data.tada);
}
},
hangUp() {
document.querySelectorAll('.junction-call-audio').forEach((audioElement) => audioElement.remove());
internals.socket.close();
internals.port.disconnect();
},
createAudioElement(source, type = 'audio/wav') {
const audioElement = document.createElement('audio');
audioElement.setAttribute('class', 'junction-call-audio');
audioElement.src = source;
audioElement.autoplay = 'autoplay';
audioElement.type = type;
document.querySelector('body').appendChild(audioElement);
}
};
internals.port = chrome.runtime.connect({ name:"content" });
internals.port.onMessage.addListener(internals.onMessage);
})();
// Indicates to the background script that we executed correctly
true;
|
