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fixed crucial issue with disconnect handling: RTCPeerConnection was removed from maps, but never closed

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This commit is contained in:
Khush Jammu 2020-06-05 18:59:16 +08:00
parent 7e7888029e
commit c06b468cdc
1 changed files with 7 additions and 33 deletions
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40
public/js/chat.js
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@ -139,6 +139,7 @@ var VideoChat = {
);
// Delete connection & metadata
VideoChat.connected.delete(uuid);
VideoChat.peerConnections.get(uuid).close(); // This is necessary, because otherwise the RTC connection isn't closed
VideoChat.peerConnections.delete(uuid);
dataChannel.delete(uuid);
if (VideoChat.peerConnections.size === 0) {
@ -787,39 +788,6 @@ function recieveCaptions(captions) {
}
// End Live caption
// Translation
// function translate(text) {
// let fromLang = "en";
// let toLang = "zh";
// // let text = "hello how are you?";
// const API_KEY = "APIKEYHERE";
// let gurl = `https://translation.googleapis.com/language/translate/v2?key=${API_KEY}`;
// gurl += "&q=" + encodeURI(text);
// gurl += `&source=${fromLang}`;
// gurl += `&target=${toLang}`;
// fetch(gurl, {
// method: "GET",
// headers: {
// "Content-Type": "application/json",
// Accept: "application/json",
// },
// })
// .then((res) => res.json())
// .then((response) => {
// // console.log("response from google: ", response);
// // return response["data"]["translations"][0]["translatedText"];
// logIt(response);
// var translatedText =
// response["data"]["translations"][0]["translatedText"];
// console.log(translatedText);
// dataChanel.send("cap:" + translatedText);
// })
// .catch((error) => {
// console.log("There was an error with the translation request: ", error);
// });
// }
// End Translation
// Text Chat
// Add text message to chat screen on page
function addMessageToScreen(msg, border, isOwnMessage) {
@ -961,6 +929,12 @@ function displayWaitingCaption() {
rePositionCaptions();
}
window.onbeforeunload = function () {
VideoChat.socket.emit("leave", roomHash);
return null;
};
function startUp() {
// Try and detect in-app browsers and redirect
var ua = navigator.userAgent || navigator.vendor || window.opera;