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Code Issues Releases Wiki Activity

added graceful disconnect handling

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This commit is contained in:
Khush Jammu 2020-05-31 13:35:28 +08:00
parent 804ace168f
commit ff1c6fdec3
1 changed files with 22 additions and 8 deletions
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28
public/js/chat.js
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@ -199,7 +199,16 @@ var VideoChat = {
// VideoChat.socket.off("offer"); // VideoChat.socket.off("offer");
break; break;
case "disconnected": case "disconnected":
logIt("disconnected"); logIt("disconnected - UUID " + uuid);
VideoChat.remoteVideoWrapper.removeChild(document.querySelectorAll(`[uuid="${uuid}"]`)[0]);
VideoChat.connected.delete(uuid);
VideoChat.peerConnections.delete(uuid);
dataChannel.delete(uuid);
if (VideoChat.peerConnections.size === 0) {
displayWaitingCaption();
}
break;
case "failed": case "failed":
logIt("failed"); logIt("failed");
// VideoChat.socket.connect // VideoChat.socket.connect
@ -332,6 +341,7 @@ var VideoChat = {
node.setAttribute("autoplay", ""); node.setAttribute("autoplay", "");
node.setAttribute("playsinline", ""); node.setAttribute("playsinline", "");
node.setAttribute("id", "remote-video"); node.setAttribute("id", "remote-video");
node.setAttribute("uuid", uuid);
VideoChat.remoteVideoWrapper.appendChild(node); VideoChat.remoteVideoWrapper.appendChild(node);
// Update remote video source // Update remote video source
VideoChat.remoteVideoWrapper.lastChild.srcObject = event.stream; VideoChat.remoteVideoWrapper.lastChild.srcObject = event.stream;
@ -900,7 +910,15 @@ function togglePictureInPicture() {
); );
} }
} }
//Picture in picture
// Helper function for displaying waiting caption
function displayWaitingCaption() {
// Set caption text on start
captionText.text("Waiting for other user to join...").fadeIn();
// Reposition captions on start
rePositionCaptions();
}
function startUp() { function startUp() {
// Try and detect in-app browsers and redirect // Try and detect in-app browsers and redirect
@ -994,11 +1012,7 @@ function startUp() {
}, },
}); });
// Set caption text on start displayWaitingCaption();
captionText.text("Waiting for other user to join...").fadeIn();
// Reposition captions on start
rePositionCaptions();
// On change media devices refresh page and switch to system default // On change media devices refresh page and switch to system default
navigator.mediaDevices.ondevicechange = () => window.location.reload(); navigator.mediaDevices.ondevicechange = () => window.location.reload();