When generating a device id, check whether it already exists
and if so, generate a new one. To do so we have to change the order of events. 1. first we fetch our device list 2. then we generate our bundle info (if necessary) 3. then we update our device list (if necessary) 4. then we publish our bundle updates #497
This commit is contained in:
JC Brand
parent
fd3bb570cd
commit
61dcebbbf6
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@ -26,38 +26,13 @@
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const contact_jid = mock.cur_names[2].replace(/ /g,'.').toLowerCase() + '@localhost';
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test_utils.waitUntil(function () {
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return _.filter(_converse.connection.IQ_stanzas, function (iq) {
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const node = iq.nodeTree.querySelector('publish[node="eu.siacs.conversations.axolotl.bundles:31415"]');
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if (node) { iq_stanza = iq.nodeTree; }
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return node;
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}).length;
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}).then(function () {
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expect(iq_stanza.getAttributeNames().sort().join()).toBe(["from", "type", "xmlns", "id"].sort().join());
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expect(iq_stanza.querySelector('prekeys').childNodes.length).toBe(100);
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const signed_prekeys = iq_stanza.querySelectorAll('signedPreKeyPublic');
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expect(signed_prekeys.length).toBe(1);
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const signed_prekey = signed_prekeys[0];
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expect(signed_prekey.getAttribute('signedPreKeyId')).toBe('0')
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expect(iq_stanza.querySelectorAll('signedPreKeySignature').length).toBe(1);
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expect(iq_stanza.querySelectorAll('identityKey').length).toBe(1);
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const stanza = $iq({
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'from': _converse.bare_jid,
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'id': iq_stanza.getAttribute('id'),
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'to': _converse.bare_jid,
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'type': 'result'});
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_converse.connection._dataRecv(test_utils.createRequest(stanza));
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return test_utils.waitUntil(() => {
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return _.filter(
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_converse.connection.IQ_stanzas,
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(iq) => {
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const node = iq.nodeTree.querySelector('iq[to="'+_converse.bare_jid+'"] query[node="eu.siacs.conversations.axolotl.devicelist"]');
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if (node) { iq_stanza = iq.nodeTree;}
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return node;
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}).length;
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});
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return _.filter(
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_converse.connection.IQ_stanzas,
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(iq) => {
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const node = iq.nodeTree.querySelector('iq[to="'+_converse.bare_jid+'"] query[node="eu.siacs.conversations.axolotl.devicelist"]');
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if (node) { iq_stanza = iq.nodeTree;}
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return node;
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}).length;
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}).then(function () {
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expect(iq_stanza.outerHTML).toBe(
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'<iq type="get" from="dummy@localhost" to="dummy@localhost" xmlns="jabber:client" id="'+iq_stanza.getAttribute("id")+'">'+
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@ -97,16 +72,45 @@
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'<item>'+
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'<list xmlns="eu.siacs.conversations.axolotl"/>'+
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'<device id="482886413b977930064a5888b92134fe"/>'+
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'<device id="123456789"/>'+
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'</item>'+
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'</publish>'+
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'</pubsub>'+
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'</iq>');
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const stanza = $iq({
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'from': _converse.bare_jid,
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'id': iq_stanza.getAttribute('id'),
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'to': _converse.bare_jid,
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'type': 'result'});
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_converse.connection._dataRecv(test_utils.createRequest(stanza));
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return test_utils.waitUntil(() => {
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return _.filter(_converse.connection.IQ_stanzas, function (iq) {
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const node = iq.nodeTree.querySelector('publish[node="eu.siacs.conversations.axolotl.bundles:123456789"]');
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if (node) { iq_stanza = iq.nodeTree; }
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return node;
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}).length;
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});
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}).then(function () {
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expect(iq_stanza.getAttributeNames().sort().join()).toBe(["from", "type", "xmlns", "id"].sort().join());
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expect(iq_stanza.querySelector('prekeys').childNodes.length).toBe(100);
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const signed_prekeys = iq_stanza.querySelectorAll('signedPreKeyPublic');
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expect(signed_prekeys.length).toBe(1);
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const signed_prekey = signed_prekeys[0];
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expect(signed_prekey.getAttribute('signedPreKeyId')).toBe('0')
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expect(iq_stanza.querySelectorAll('signedPreKeySignature').length).toBe(1);
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expect(iq_stanza.querySelectorAll('identityKey').length).toBe(1);
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const stanza = $iq({
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'from': _converse.bare_jid,
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'id': iq_stanza.getAttribute('id'),
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'to': _converse.bare_jid,
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'type': 'result'});
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_converse.connection._dataRecv(test_utils.createRequest(stanza));
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return test_utils.waitUntil(() => {
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return _.filter(
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_converse.connection.IQ_stanzas,
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@ -82,8 +82,18 @@
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function generateBundle () {
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return new Promise((resolve, reject) => {
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libsignal.KeyHelper.generateIdentityKeyPair().then((identity_keypair) => {
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const existing_ids = _converse.devicelists.get(_converse.bare_jid).devices.pluck('id');
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let device_id = libsignal.KeyHelper.generateRegistrationId();
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let i = 0;
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while (_.includes(existing_ids, device_id)) {
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device_id = libsignal.KeyHelper.generateRegistrationId();
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i++;
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if (i == 10) {
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throw new Error("Unable to generate a unique device ID");
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}
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}
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const data = {
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'device_id': libsignal.KeyHelper.generateRegistrationId(),
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'device_id': device_id,
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'pubkey': identity_keypair.pubKey,
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'privkey': identity_keypair.privKey,
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'prekeys': {}
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@ -190,11 +200,12 @@
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});
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},
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addDeviceToList () {
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addDeviceToList (device_id) {
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/* Add this device to our list of devices stored on the
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* server.
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* https://xmpp.org/extensions/xep-0384.html#usecases-announcing
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*/
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this.devices.create({'id': device_id});
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return new Promise((resolve, reject) => {
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const stanza = $iq({
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'from': _converse.bare_jid,
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@ -264,11 +275,14 @@
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* Also, deduplicate devices if necessary.
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*/
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return new Promise((resolve, reject) => {
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const devicelist = _converse.devicelists.get(_converse.bare_jid);
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if (!devicelist.devices.findWhere({'id': _converse.omemo_store.get('device_id')})) {
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return devicelist.addDeviceToList().then(resolve).catch(reject);
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}
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resolve();
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restoreOMEMOSession().then(() => {
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const devicelist = _converse.devicelists.get(_converse.bare_jid);
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const device_id = _converse.omemo_store.get('device_id');
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if (!devicelist.devices.findWhere({'id': device_id})) {
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return devicelist.addDeviceToList(device_id).then(resolve).catch(reject);
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}
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resolve();
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}).catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
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});
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}
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@ -303,11 +317,13 @@
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}
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function restoreOMEMOSession () {
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_converse.omemo_store = new _converse.OMEMOStore();
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_converse.omemo_store.browserStorage = new Backbone.BrowserStorage.session(
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b64_sha1(`converse.omemosession-${_converse.bare_jid}`)
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);
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return _converse.omemo_store.fetchSession()
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if (_.isUndefined(_converse.omemo_store)) {
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_converse.omemo_store = new _converse.OMEMOStore();
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_converse.omemo_store.browserStorage = new Backbone.BrowserStorage.session(
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b64_sha1(`converse.omemosession-${_converse.bare_jid}`)
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);
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}
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return _converse.omemo_store.fetchSession();
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}
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function addOMEMOToolbarButton (view) {
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@ -326,10 +342,9 @@
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_converse.devicelists.browserStorage = new Backbone.BrowserStorage.session(
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b64_sha1(`converse.devicelists-${_converse.bare_jid}`)
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);
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restoreOMEMOSession()
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.then(() => publishBundle())
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.then(() => fetchOwnDevices())
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fetchOwnDevices()
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.then(() => updateOwnDeviceList())
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.then(() => publishBundle())
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.then(() => _converse.emit('OMEMOInitialized'))
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.catch(_.partial(_converse.log, _, Strophe.LogLevel.ERROR));
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}
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@ -15,7 +15,7 @@
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});
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},
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'generateRegistrationId': function () {
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return '31415';
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return '123456789';
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},
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'generatePreKey': function (keyid) {
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return Promise.resolve({
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