90 lines
2.7 KiB
JavaScript
90 lines
2.7 KiB
JavaScript
/* global Event, textsecure, window, ConversationController */
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/* eslint-disable more/no-then */
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// eslint-disable-next-line func-names
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(function() {
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window.textsecure = window.textsecure || {};
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function SyncRequest(sender, receiver) {
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if (
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!(sender instanceof textsecure.MessageSender) ||
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!(receiver instanceof textsecure.MessageReceiver)
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) {
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throw new Error(
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'Tried to construct a SyncRequest without MessageSender and MessageReceiver'
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);
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}
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this.receiver = receiver;
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this.oncontact = this.onContactSyncComplete.bind(this);
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receiver.addEventListener('contactsync', this.oncontact);
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this.ongroup = this.onGroupSyncComplete.bind(this);
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receiver.addEventListener('groupsync', this.ongroup);
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const ourNumber = textsecure.storage.user.getNumber();
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const { wrap, sendOptions } = ConversationController.prepareForSend(
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ourNumber,
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{ syncMessage: true }
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);
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window.log.info('SyncRequest created. Sending contact sync message...');
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wrap(sender.sendRequestContactSyncMessage(sendOptions))
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.then(() => {
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window.log.info('SyncRequest now sending group sync messsage...');
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return wrap(sender.sendRequestGroupSyncMessage(sendOptions));
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})
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.catch(error => {
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window.log.error(
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'SyncRequest error:',
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error && error.stack ? error.stack : error
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);
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});
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this.timeout = setTimeout(this.onTimeout.bind(this), 60000);
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}
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SyncRequest.prototype = new textsecure.EventTarget();
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SyncRequest.prototype.extend({
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constructor: SyncRequest,
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onContactSyncComplete() {
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this.contactSync = true;
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this.update();
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},
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onGroupSyncComplete() {
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this.groupSync = true;
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this.update();
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},
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update() {
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if (this.contactSync && this.groupSync) {
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this.dispatchEvent(new Event('success'));
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this.cleanup();
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}
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},
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onTimeout() {
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if (this.contactSync || this.groupSync) {
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this.dispatchEvent(new Event('success'));
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} else {
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this.dispatchEvent(new Event('timeout'));
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}
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this.cleanup();
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},
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cleanup() {
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clearTimeout(this.timeout);
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this.receiver.removeEventListener('contactsync', this.oncontact);
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this.receiver.removeEventListener('groupSync', this.ongroup);
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delete this.listeners;
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},
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});
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textsecure.SyncRequest = function SyncRequestWrapper(sender, receiver) {
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const syncRequest = new SyncRequest(sender, receiver);
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this.addEventListener = syncRequest.addEventListener.bind(syncRequest);
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this.removeEventListener = syncRequest.removeEventListener.bind(
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syncRequest
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);
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};
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textsecure.SyncRequest.prototype = {
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constructor: textsecure.SyncRequest,
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};
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})();
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