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After successfully creating peer to peer connection, transferring files/messages now work completely independent of the PairDrop server. Transfers are not aborted and dialogs are not closed when the client has only lost connection to the PairDrop server or when 'peer-left' but only when the corresponding peer is disconnected.

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schlagmichdoch 2023-01-23 04:51:22 +01:00
parent d424a0294a
commit d4dcfbc1b7
5 changed files with 72 additions and 84 deletions
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63
public/scripts/ui.js
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@ -19,14 +19,12 @@ class PeersUI {
constructor() {
Events.on('peer-joined', e => this._onPeerJoined(e.detail));
Events.on('peer-left', e => this._onPeerLeft(e.detail));
Events.on('peer-connected', e => this._onPeerConnected(e.detail));
Events.on('peer-disconnected', e => this._onPeerDisconnected(e.detail));
Events.on('peers', e => this._onPeers(e.detail));
Events.on('set-progress', e => this._onSetProgress(e.detail));
Events.on('paste', e => this._onPaste(e));
Events.on('ws-disconnected', _ => this._clearPeers());
Events.on('secret-room-deleted', _ => this._clearPeers('secret'));
Events.on('secret-room-deleted', e => this._onSecretRoomDeleted(e.detail));
Events.on('activate-paste-mode', e => this._activatePasteMode(e.detail.files, e.detail.text));
this.peers = {};
@ -88,16 +86,11 @@ class PeersUI {
if ($$('x-peers:empty')) setTimeout(_ => window.animateBackground(true), 1750); // Start animation again
}
_onPeerLeft(peerId) {
this._onPeerDisconnected(peerId);
delete this.peers[peerId];
}
_onSecretRoomDeleted(roomSecret) {
for (const peerId in this.peers) {
const peer = this.peers[peerId];
if (peer.roomSecret === roomSecret) {
this._onPeerLeft(peerId);
this._onPeerDisconnected(peerId);
}
}
}
@ -108,16 +101,6 @@ class PeersUI {
$peer.ui.setProgress(progress.progress, progress.status)
}
_clearPeers(roomType = 'all') {
for (const peerId in this.peers) {
if (roomType === 'all' || this.peers[peerId].roomType === roomType) {
const peerNode = $(peerId);
if(peerNode) peerNode.remove();
delete this.peers[peerId];
}
}
}
_onDrop(e) {
e.preventDefault();
if (!$$('x-peer') || !$$('x-peer').contains(e.target)) {
@ -429,7 +412,7 @@ class Dialog {
this.$el = $(id);
this.$el.querySelectorAll('[close]').forEach(el => el.addEventListener('click', _ => this.hide()))
this.$autoFocus = this.$el.querySelector('[autofocus]');
if (hideOnDisconnect) Events.on('ws-disconnected', _ => this.hide());
if (hideOnDisconnect) Events.on('peer-disconnected', e => this._onPeerDisconnected(e.detail));
}
show() {
@ -445,6 +428,14 @@ class Dialog {
}
document.title = 'PairDrop';
document.changeFavicon("images/favicon-96x96.png");
if (this.correspondingPeerId) setTimeout(_ => this.correspondingPeerId = undefined, 300);
}
_onPeerDisconnected(peerId) {
if (this.correspondingPeerId && this.correspondingPeerId === peerId) {
this.hide();
Events.fire('notify-user', 'Selected peer left.')
}
}
}
@ -600,7 +591,7 @@ class ReceiveFileDialog extends ReceiveDialog {
Events.fire('set-progress', {
peerId: peerId,
progress: 1,
status: 'wait'
status: 'process'
})
this.$shareOrDownloadBtn.click();
}).catch(r => console.error(r));
@ -631,8 +622,6 @@ class ReceiveRequestDialog extends ReceiveDialog {
this.$declineRequestBtn.addEventListener('click', _ => this._respondToFileTransferRequest(false));
Events.on('files-transfer-request', e => this._onRequestFileTransfer(e.detail.request, e.detail.peerId))
Events.on('peer-left', e => this._onPeerDisconnectedOrLeft(e.detail))
Events.on('peer-disconnected', e => this._onPeerDisconnectedOrLeft(e.detail))
Events.on('keydown', e => this._onKeyDown(e));
}
@ -643,15 +632,8 @@ class ReceiveRequestDialog extends ReceiveDialog {
}
}
_onPeerDisconnectedOrLeft(peerId) {
if (peerId === this.requestingPeerId) {
this._respondToFileTransferRequest(false)
this.hide();
}
}
_onRequestFileTransfer(request, peerId) {
this.requestingPeerId = peerId;
this.correspondingPeerId = peerId;
this.requestedHeader = request.header;
const peer = $(peerId);
@ -693,13 +675,12 @@ class ReceiveRequestDialog extends ReceiveDialog {
_respondToFileTransferRequest(accepted) {
Events.fire('respond-to-files-transfer-request', {
to: this.requestingPeerId,
to: this.correspondingPeerId,
header: this.requestedHeader,
accepted: accepted
})
this.requestingPeerId = null;
if (accepted) {
Events.fire('set-progress', {peerId: this._peerId, progress: 0, status: 'wait'});
Events.fire('set-progress', {peerId: this.correspondingPeerId, progress: 0, status: 'wait'});
NoSleepUI.enable();
}
}
@ -732,6 +713,7 @@ class PairDeviceDialog extends Dialog {
Events.on('keydown', e => this._onKeyDown(e));
Events.on('ws-connected', _ => this._onWsConnected());
Events.on('ws-disconnected', _ => this.hide());
Events.on('pair-device-initiated', e => this._pairDeviceInitiated(e.detail));
Events.on('pair-device-joined', e => this._pairDeviceJoined(e.detail));
Events.on('pair-device-join-key-invalid', _ => this._pairDeviceJoinKeyInvalid());
@ -976,8 +958,8 @@ class SendTextDialog extends Dialog {
}
}
_onRecipient(recipient) {
this._recipient = recipient;
_onRecipient(peerId) {
this.correspondingPeerId = peerId;
this.show();
const range = document.createRange();
@ -991,7 +973,7 @@ class SendTextDialog extends Dialog {
_send() {
Events.fire('send-text', {
to: this._recipient,
to: this.correspondingPeerId,
text: this.$text.innerText
});
this.$text.value = "";
@ -1096,13 +1078,14 @@ class Base64ZipDialog extends Dialog {
class Toast extends Dialog {
constructor() {
super('toast');
Events.on('notify-user', e => this._onNotifiy(e.detail));
Events.on('notify-user', e => this._onNotify(e.detail));
}
_onNotifiy(message) {
_onNotify(message) {
if (this.hideTimeout) clearTimeout(this.hideTimeout);
this.$el.textContent = message;
this.show();
setTimeout(_ => this.hide(), 3000);
this.hideTimeout = setTimeout(_ => this.hide(), 3000);
}
}