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prevent user from accidentally closing the window if files are transferred.

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schlagmichdoch 2023-01-27 01:29:35 +01:00
parent d35c27aa91
commit a2d6832d12
1 changed files with 10 additions and 2 deletions
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12
public/scripts/network.js
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@ -9,7 +9,6 @@ class ServerConnection {
constructor() { constructor() {
this._connect(); this._connect();
Events.on('beforeunload', _ => this._disconnect());
Events.on('pagehide', _ => this._disconnect()); Events.on('pagehide', _ => this._disconnect());
document.addEventListener('visibilitychange', _ => this._onVisibilityChange()); document.addEventListener('visibilitychange', _ => this._onVisibilityChange());
if (navigator.connection) navigator.connection.addEventListener('change', _ => this._reconnect()); if (navigator.connection) navigator.connection.addEventListener('change', _ => this._reconnect());
@ -561,7 +560,6 @@ class RTCPeer extends Peer {
channel.binaryType = 'arraybuffer'; channel.binaryType = 'arraybuffer';
channel.onmessage = e => this._onMessage(e.data); channel.onmessage = e => this._onMessage(e.data);
channel.onclose = _ => this._onChannelClosed(); channel.onclose = _ => this._onChannelClosed();
Events.on('beforeunload', _ => this._closeChannel());
Events.on('pagehide', _ => this._closeChannel()); Events.on('pagehide', _ => this._closeChannel());
this._channel = channel; this._channel = channel;
} }
@ -658,6 +656,16 @@ class PeersManager {
Events.on('peer-joined', e => this._onPeerJoined(e.detail)); Events.on('peer-joined', e => this._onPeerJoined(e.detail));
Events.on('peer-disconnected', e => this._onPeerLeft(e.detail)); Events.on('peer-disconnected', e => this._onPeerLeft(e.detail));
Events.on('secret-room-deleted', e => this._onSecretRoomDeleted(e.detail)); Events.on('secret-room-deleted', e => this._onSecretRoomDeleted(e.detail));
Events.on('beforeunload', e => this._onBeforeUnload(e));
}
_onBeforeUnload(e) {
for (const peerId in this.peers) {
if (this.peers[peerId]._busy) {
e.preventDefault();
return "There are unfinished transfers. Are you sure you want to close?";
}
}
} }
_onMessage(message) { _onMessage(message) {