diff --git a/app/app.js b/app/app.js
index 8d71620..2b62e0c 100644
--- a/app/app.js
+++ b/app/app.js
@@ -1,9162 +1,9162 @@
 // copyright AG Projects 2020-2021
 
 import React, { Component, Fragment } from 'react';
 import { Alert, View, SafeAreaView, ImageBackground, AppState, Linking, Platform, StyleSheet, Vibration, PermissionsAndroid} from 'react-native';
 import { DeviceEventEmitter, BackHandler } from 'react-native';
 import { Provider as PaperProvider, DefaultTheme } from 'react-native-paper';
 import { registerGlobals } from 'react-native-webrtc';
 import { Router, Route, Link, Switch } from 'react-router-native';
 import history from './history';
 import Logger from "../Logger";
 import autoBind from 'auto-bind';
 import { firebase } from '@react-native-firebase/messaging';
 import VoipPushNotification from 'react-native-voip-push-notification';
 import uuid from 'react-native-uuid';
 import { getUniqueId, getBundleId, isTablet, getPhoneNumber} from 'react-native-device-info';
 import RNDrawOverlay from 'react-native-draw-overlay';
 import PushNotificationIOS from "@react-native-community/push-notification-ios";
 import PushNotification , {Importance} from "react-native-push-notification";
 import Contacts from 'react-native-contacts';
 import BackgroundTimer from 'react-native-background-timer';
 import DeepLinking from 'react-native-deep-linking';
 import base64 from 'react-native-base64';
 import SoundPlayer from 'react-native-sound-player';
 import RNSimpleCrypto from "react-native-simple-crypto";
 import OpenPGP from "react-native-fast-openpgp";
 import ShortcutBadge from 'react-native-shortcut-badge';
 import { getAppstoreAppMetadata } from "react-native-appstore-version-checker";
 //import ReceiveSharingIntent from 'react-native-receive-sharing-intent';
 import {Keyboard} from 'react-native';
 import DeviceInfo from 'react-native-device-info';
 import RNBackgroundDownloader from 'react-native-background-downloader';
 import {check, request, PERMISSIONS, RESULTS} from 'react-native-permissions';
 
 import cloneDeep from 'lodash/cloneDeep';
 
 registerGlobals();
 
 import * as sylkrtc from 'react-native-sylkrtc';
 import InCallManager from 'react-native-incall-manager';
 import RNCallKeep, { CONSTANTS as CK_CONSTANTS } from 'react-native-callkeep';
 
 import RegisterBox from './components/RegisterBox';
 import ReadyBox from './components/ReadyBox';
 import Call from './components/Call';
 import Conference from './components/Conference';
 import FooterBox from './components/FooterBox';
 import StatusBox from './components/StatusBox';
 import ImportPrivateKeyModal from './components/ImportPrivateKeyModal';
 import IncomingCallModal from './components/IncomingCallModal';
 import LogsModal from './components/LogsModal';
 import NotificationCenter from './components/NotificationCenter';
 import LoadingScreen from './components/LoadingScreen';
 import NavigationBar from './components/NavigationBar';
 import Preview from './components/Preview';
 import CallManager from './CallManager';
 import SQLite from 'react-native-sqlite-storage';
 //SQLite.DEBUG(true);
 SQLite.enablePromise(true);
 
 import xtype from 'xtypejs';
 import xss from 'xss';
 import moment from 'moment';
 import momentFormat from 'moment-duration-format';
 import momenttz from 'moment-timezone';
 import utils from './utils';
 import config from './config';
 import storage from './storage';
 var randomString = require('random-string');
 
 const RNFS = require('react-native-fs');
 const logfile = RNFS.DocumentDirectoryPath + '/logs.txt';
 
 import styles from './assets/styles/blink/root.scss';
 const backgroundImage = require('./assets/images/dark_linen.png');
 
 const logger = new Logger("App");
 
 function checkIosPermissions() {
     return new Promise(resolve => PushNotificationIOS.checkPermissions(resolve));
   }
 
 const KeyOptions = {
   cipher: "aes256",
   compression: "zlib",
   hash: "sha512",
   RSABits: 4096,
   compressionLevel: 5
 }
 
 
 const incomingCallLabel = 'Incoming call...';
 
 const theme = {
     ...DefaultTheme,
     dark: true,
     roundness: 2,
     colors: {
         ...DefaultTheme.colors,
        primary: '#337ab7',
     //   accent: '#f1c40f',
     },
 };
 
 const URL_SCHEMES = [
   'sylk://',
 ];
 
 const ONE_SECOND_IN_MS = 1000;
 
 const VIBRATION_PATTERN = [
     1 * ONE_SECOND_IN_MS,
     1 * ONE_SECOND_IN_MS,
     4 * ONE_SECOND_IN_MS
   ];
 
 
 let bundleId = `${getBundleId()}`;
 const deviceId = getUniqueId();
 
 const version = '1.0.0';
 const MAX_LOG_LINES = 300;
 
 
 if (Platform.OS == 'ios') {
     bundleId = `${bundleId}.${__DEV__ ? 'dev' : 'prod'}`;
     //bundleId = 'com.agprojects.sylk-ios.dev';
 }
 
 const mainStyle = StyleSheet.create({
 
  MainContainer: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    margin: 0
  }
 });
 
 
 function _parseSQLDate(key, value) {
     return new Date(value);
 }
 
 (function() {
     if ( typeof Object.id == "undefined" ) {
         var id = 0;
 
         Object.id = function(o) {
             if ( o && typeof o.__uniqueid == "undefined" ) {
                 Object.defineProperty(o, "__uniqueid", {
                     value: ++id,
                     enumerable: false,
                     // This could go either way, depending on your
                     // interpretation of what an "id" is
                     writable: false
                 });
             }
 
             return o ? o.__uniqueid : null;
         };
     }
 })();
 
 
 class Sylk extends Component {
     constructor() {
         super();
         autoBind(this)
         this._loaded = false;
         let isFocus = Platform.OS === 'ios';
         this.startTimestamp = new Date();
 
         this._initialState = {
             appState: null,
             autoLogin: true,
             inFocus: isFocus,
             accountId: '',
             password: '',
             displayName: '',
             fontScale: 1,
             email: '',
             organization: '',
             account: null,
             keyStatus: {},
             lastSyncId: null,
             accountVerified: false,
             registrationState: null,
             registrationKeepalive: false,
             incomingCall: null,
             currentCall: null,
             connection: null,
             showScreenSharingModal: false,
             status: null,
             targetUri: '',
             missedTargetUri: '',
             loading: null,
             syncConversations: false,
             localMedia: null,
             generatedVideoTrack: false,
             contacts: [],
             devices: {},
             speakerPhoneEnabled: null,
             orientation : 'portrait',
             keyboardVisible: false,
             Height_Layout : '',
             Width_Layout : '',
             outgoingCallUUID: null,
             incomingCallUUID: null,
             incomingContact: null,
             keyboardHeight: 0,
             hardware: '',
             phoneNumber: '',
             isTablet: isTablet(),
             refreshHistory: false,
             refreshFavorites: false,
             myPhoneNumber: null,
             favoriteUris: [],
             blockedUris: [],
             missedCalls: [],
             initialUrl: null,
             reconnectingCall: false,
             muted: false,
             participantsToInvite: [],
             myInvitedParties: {},
             myContacts: {},
             defaultDomain: config.defaultDomain,
             fileSharingUrl: config.fileSharingUrl,
             declineReason: null,
             showLogsModal: false,
             logs: '',
             proximityEnabled: true,
             messages: {},
             selectedContact: null,
             callsState: {},
             keys: null,
             showImportPrivateKeyModal: false,
             privateKey: null,
             privateKeyImportStatus: '',
             privateKeyImportSuccess: false,
             inviteContacts: false,
             shareToContacts: false,
             shareContent: [],
             selectedContacts: [],
             pinned: false,
             callContact: null,
             messageLimit: 100,
             messageZoomFactor: 1,
             messageStart: 0,
             contactsLoaded: false,
             replicateContacts: {},
             updateContactUris: {},
             blockedContacts: {},
             decryptingMessages: {},
             purgeMessages: [],
             showCallMeMaybeModal: false,
             enrollment: false,
             contacts: [],
             isTyping: false,
             avatarPhotos: {},
             avatarEmails: {},
             showConferenceModal: false,
             keyDifferentOnServer: false,
             keyExistsOnServer: false,
             serverPublicKey: null,
             generatingKey: false,
             appStoreVersion: null,
             firstSyncDone: false,
             keysNotFound: false,
             showLogo: true,
             historyFilter: null,
             showExportPrivateKeyModal: false,
             showQRCodeScanner: false,
             navigationItems: {today: false,
                               yesterday: false,
                               conference: false}
         };
 
         utils.timestampedLog('Init app');
 
         this.pendingNewSQLMessages = [];
         this.newSyncMessagesCount = 0;
         this.syncStartTimestamp = null;
 
         this.syncRequested = false;
         this.mustSendPublicKey = false;
         this.conferenceEndedTimer = null;
 
         this.syncTimer = null;
         this.lastSyncedMessageId = null;
         this.outgoingMedia = null;
         this.participantsToInvite = [];
         this.tokenSent = false;
         this.mustLogout = false;
         this.currentRoute = null;
         this.pushtoken = null;
         this.pushkittoken = null;
         this.intercomDtmfTone = null;
         this.registrationFailureTimer = null;
         this.startedByPush = false;
         this.heartbeats = 0;
         this.sql_contacts_keys = [];
 
         this._onFinishedPlayingSubscription = null
         this._onFinishedLoadingSubscription = null
         this._onFinishedLoadingFileSubscription = null
         this._onFinishedLoadingURLSubscription = null
 
         this.cancelRingtoneTimer = null;
 
         this.sync_pending_items = [];
         this.signup = {};
         this.last_signup = null;
         this.keyboardDidShowListener = null;
 
         this.state = Object.assign({}, this._initialState);
 
         this.myParticipants = {};
         this.mySyncJournal = {};
 
         this._historyConferenceParticipants = new Map(); // for saving to local history
 
         this._terminatedCalls = new Map();
 
         this.__notificationCenter = null;
 
         this.redirectTo = null;
         this.prevPath = null;
         this.shouldUseHashRouting = false;
         this.goToReadyTimer = null;
         this.incoming_sound_ts = null;
         this.outgoing_sound_ts = null;
         this.initialChatContact = null;
         this.mustPlayIncomingSoundAfterSync = false;
 
         storage.initialize();
         this.callKeeper = new CallManager(RNCallKeep,
                                                 this.showAlertPanel,
                                                 this.acceptCall,
                                                 this.rejectCall,
                                                 this.hangupCall,
                                                 this.timeoutCall,
                                                 this.callKeepStartConference,
                                                 this.startCallFromCallKeeper,
                                                 this.toggleMute,
                                                 this.getConnection,
                                                 this.addHistoryEntry,
                                                 this.changeRoute,
                                                 this.respawnConnection,
                                                 this.isUnmounted
                                                 );
 
         if (InCallManager.recordPermission !== 'granted') {
             /*
             console.log('InCallManager request record permission');
             InCallManager.requestRecordPermission()
             .then((requestedRecordPermissionResult) => {
                 console.log("InCallManager.requestRecordPermission() requestedRecordPermissionResult: ", requestedRecordPermissionResult);
             })
             .catch((err) => {
                 console.log("InCallManager.requestRecordPermission() catch: ", err);
             });
             */
         } else {
             console.log('InCallManager recordPermission', InCallManager.recordPermission);
         }
 
         // Load camera/mic preferences
         storage.get('devices').then((devices) => {
             if (devices) {
                 this.setState({devices: devices});
             }
         });
 
         storage.get('account').then((account) => {
             if (account) {
                 this.setState({accountVerified: account.verified});
             }
         });
 
         storage.get('keys').then((keys) => {
             if (keys) {
                 const public_key = keys.public.replace(/\r/g,'');
                 const private_key = keys.private.replace(/\r/g, '').trim();
 
                 keys.public = public_key;
                 keys.private = private_key;
                 this.setState({keys: keys});
                 console.log("Loaded PGP public key");
             }
 
         }).catch((err) => {
             console.log("PGP keys loading error:", err);
         });
 
         storage.get('myParticipants').then((myParticipants) => {
             if (myParticipants) {
                 this.myParticipants = myParticipants;
                 //console.log('My participants', this.myParticipants);
             }
         });
 
         storage.get('signup').then((signup) => {
             if (signup) {
                 this.signup = signup;
             }
         });
 
         storage.get('last_signup').then((last_signup) => {
             if (last_signup) {
                 this.last_signup = last_signup;
             }
         });
 
         storage.get('mySyncJournal').then((mySyncJournal) => {
             if (mySyncJournal) {
                 this.mySyncJournal = mySyncJournal;
             }
         });
 
         storage.get('lastSyncedMessageId').then((lastSyncedMessageId) => {
             if (lastSyncedMessageId) {
                 this.lastSyncedMessageId = lastSyncedMessageId;
             }
         });
 
         storage.get('proximityEnabled').then((proximityEnabled) => {
             this.setState({proximityEnabled: proximityEnabled});
         });
 
         if (this.state.proximityEnabled) {
             utils.timestampedLog('Proximity sensor enabled');
         } else {
             utils.timestampedLog('Proximity sensor disabled');
         }
 
         this.loadPeople();
 
         for (let scheme of URL_SCHEMES) {
             DeepLinking.addScheme(scheme);
         }
 
         this.sqlTableVersions = {'messages': 8,
                                  'contacts': 7,
                                  'keys': 2}
 
         this.updateTableQueries = {'messages': {1: [],
                                                 2: [{query: 'delete from messages', params: []}],
                                                 3: [{query: 'alter table messages add column unix_timestamp INTEGER default 0', params: []}],
                                                 4: [{query: 'alter table messages add column account TEXT', params: []}],
                                                 5: [{query: 'update messages set account = from_uri where direction = ?' , params: ['outgoing']}, {query: 'update messages set account = to_uri where direction = ?', params: ['incoming']}],
                                                 6: [{query: 'alter table messages add column sender TEXT' , params: []}],
                                                 7: [{query: 'alter table messages add column image TEXT' , params: []}, {query: 'alter table messages add column local_url TEXT' , params: []}],
                                                 8: [{query: 'alter table messages add column metadata TEXT' , params: []}]
                                                 },
                                    'contacts': {2: [{query: 'alter table contacts add column participants TEXT', params: []}],
                                                 3: [{query: 'alter table contacts add column direction TEXT', params: []},
                                                     {query: 'alter table contacts add column last_call_media TEXT', params: []},
                                                     {query: 'alter table contacts add column last_call_duration INTEGER default 0', params: []},
                                                     {query: 'alter table contacts add column last_call_id TEXT', params: []},
                                                     {query: 'alter table contacts add column conference INTEGER default 0', params: []}],
                                                 4: [{query: 'CREATE TABLE contacts2 as SELECT uri, account, name, organization, tags, participants, public_key, timestamp, direction, last_message, last_message_id, unread_messages, last_call_media, last_call_duration, last_call_id, conference from contacts', params: []},
                                                     {query: 'CREATE TABLE contacts3 (uri TEXT, account TEXT, name TEXT, organization TEXT, tags TEXT, participants TEXT, public_key TEXT, timestamp INTEGER, direction TEXT, last_message TEXT, last_message_id TEXT, unread_messages TEXT, last_call_media TEXT, last_call_duration INTEGER default 0, last_call_id TEXT, conference INTEGER default 0,  PRIMARY KEY (account, uri))', params: []},
                                                     {query: 'drop table contacts', params: []},
                                                     {query: 'drop table contacts2', params: []},
                                                     {query: 'ALTER TABLE contacts3 RENAME TO contacts', params: []}
                                                     ],
                                                 5: [{query: 'alter table contacts add column email TEXT', params: []}],
                                                 6: [{query: 'alter table contacts add column photo BLOB', params: []}],
                                                 7: [{query: 'alter table contacts add column email TEXT', params: []}]
                                                 },
                                    'keys': {2: [{query: 'alter table keys add column last_sync_id TEXT', params: []}]}
                                    };
 
         this.db = null;
         this.initSQL();
 
     }
 
     async requestStoragePermission() {
         if (Platform.OS !== 'android') {
             return;
         }
 
         console.log('Request storage permission');
 
         try {
           const permission = PermissionsAndroid.PERMISSIONS.WRITE_EXTERNAL_STORAGE;
           await PermissionsAndroid.request(permission);
           Promise.resolve();
         } catch (error) {
           Promise.reject(error);
         }
     }
 
     async requestCameraPermission() {
         console.log('Request camera permission');
 
         if (Platform.OS === 'ios') {
             check(PERMISSIONS.IOS.CAMERA).then((result) => {
                 switch (result) {
                   case RESULTS.UNAVAILABLE:
                     console.log('Camera feature is not available (on this device / in this context)');
                     break;
                   case RESULTS.DENIED:
                     console.log('Camera permission has not been requested / is denied but requestable');
                     this._notificationCenter.postSystemNotification("Access to camera is denied. Go to Settings -> Sylk to enable access.");
                     break;
                   case RESULTS.LIMITED:
                     console.log('Camera permission is limited: some actions are possible');
                     break;
                   case RESULTS.GRANTED:
                     console.log('Camera permission is granted');
                     break;
                   case RESULTS.BLOCKED:
                     this._notificationCenter.postSystemNotification("Access to camera is denied. Go to Settings -> Sylk to enable access.");
                     console.log('Camera permission is denied and not requestable anymore');
                     break;
                 }
           }).catch((error) => {
           });
           return true;
         }
 
         if (Platform.OS === 'android') {
             try {
                 const granted = await PermissionsAndroid.request(
                 PermissionsAndroid.PERMISSIONS.CAMERA,
                     {
                     title: "Sylk camera permission",
                     message:
                       "Sylk needs access to your camera " +
                       "for video calls",
                     buttonNeutral: "Ask Me Later",
                     buttonNegative: "Cancel",
                     buttonPositive: "OK"
                     }
                 );
                 if (granted === PermissionsAndroid.RESULTS.GRANTED) {
                     console.log("You can use the camera");
                     return true;
                 } else {
                     console.log("Camera permission denied");
                     return false;
                 }
             } catch (err) {
                 console.warn(err);
                 return false;
             }
         }
     }
 
     async requestMicPermission() {
        console.log('Request mic permission');
 
         if (Platform.OS === 'ios') {
             check(PERMISSIONS.IOS.MICROPHONE).then((result) => {
                 switch (result) {
                   case RESULTS.UNAVAILABLE:
                     console.log('Mic feature is not available (on this device / in this context)');
                     break;
                   case RESULTS.DENIED:
                     console.log('Mic permission has not been requested / is denied but requestable');
                     this._notificationCenter.postSystemNotification("Access to microphone is denied. Go to Settings -> Sylk to enable access.");
                     break;
                   case RESULTS.LIMITED:
                     console.log('Mic permission is limited: some actions are possible');
                     break;
                   case RESULTS.GRANTED:
                     console.log('Mic permission is granted');
                     break;
                   case RESULTS.BLOCKED:
                     this._notificationCenter.postSystemNotification("Access to microphone is denied. Go to Settings -> Sylk to enable access.");
                     console.log('Mic permission is denied and not requestable anymore');
                     break;
                 }
           }).catch((error) => {
           });
 
           return true;
         }
 
         if (Platform.OS === 'android') {
             try {
                 const granted = await PermissionsAndroid.request(
                   PermissionsAndroid.PERMISSIONS.RECORD_AUDIO,
                   {
                     title: "Sylk microphone permission",
                     message:
                       "Sylk needs access to your microphone " +
                       "for audio calls.",
                     buttonNeutral: "Ask Me Later",
                     buttonNegative: "Cancel",
                     buttonPositive: "OK"
                   }
                 );
 
                 if (granted === PermissionsAndroid.RESULTS.GRANTED) {
                     console.log("You can now use the microphone");
                     return true;
                 } else {
                     console.log("Microphone permission denied");
                     return false;
                 }
             } catch (err) {
                 console.warn(err);
                 return false;
             }
         }
     };
 
 
     useExistingKeys() {
         var uri = uuid.v4() + '@' + this.state.defaultDomain;
         console.log('Send public key to', uri);
         this.sendPublicKey(uri);
         this.setState({keyDifferentOnServer: false});
     }
 
     async saveMyKey(keys) {
         let keyStatus = this.state.keyStatus;
 
         keyStatus['existsLocal'] = true;
 
         this.setState({keys: {private: keys.private,
                               public: keys.public,
                               showImportPrivateKeyModal: false,
                               keyStatus: keyStatus
                               }});
 
         let myContacts = this.state.myContacts;
 
         if (this.state.account) {
             this.requestSyncConversations();
 
             this.useExistingKeys();
 
             let accountId = this.state.account.id;
 
             if (accountId in myContacts) {
             } else {
                 myContacts[accountId] = this.newContact(accountId);
             }
 
             myContacts[accountId].publicKey = keys.public;
             this.saveSylkContact(accountId, myContacts[accountId], 'PGP key generated');
 
         } else {
             console.log('Send 1st public key later');
             this.mustSendPublicKey = true;
         }
 
         let current_datetime = new Date();
         const unixTime = Math.floor(current_datetime / 1000);
         let params = [this.state.accountId, keys.private, keys.public, unixTime];
         await this.ExecuteQuery("INSERT INTO keys (account, private_key, public_key, timestamp) VALUES (?, ?, ?, ?)", params).then((result) => {
             console.log('SQL inserted private key');
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') > -1) {
                 this.updateKeySql(keys);
             } else {
                 console.log('Save keys SQL error:', error);
             }
         });
     }
 
     async saveLastSyncId(id, force=false) {
         if (!force) {
             if (!this.state.keys || !this.state.keys.private) {
                console.log('Skip saving last sync id until we have a private key');
                return
             }
 
             if (!this.state.firstSyncDone) {
                console.log('Skip saving last sync id until first sync is done');
                return
             }
         }
 
         let params = [id, this.state.accountId];
         await this.ExecuteQuery("update keys set last_sync_id = ? where account = ?", params).then((result) => {
             console.log('SQL saved last sync id', id);
             this.setState({lastSyncId: id});
         }).catch((error) => {
             console.log('Save last sync id SQL error:', error);
         });
     }
 
     async updateKeySql(keys) {
         let current_datetime = new Date();
         const unixTime = Math.floor(current_datetime / 1000);
         let params = [keys.private, keys.public, unixTime, this.state.accountId];
 
         await this.ExecuteQuery("update keys set private_key = ?, public_key = ?, timestamp = ? where account = ?", params).then((result) => {
             console.log('SQL updated private key');
         }).catch((error) => {
             console.log('SQL error:', error);
         });
     }
 
     loadMyKeys() {
         console.log('Loading PGP keys...');
         let keys = {};
         let lastSyncId;
 
         let keyStatus = this.state.keyStatus;
 
         this.ExecuteQuery("SELECT * FROM keys where account = ?",[this.state.accountId]).then((results) => {
             let rows = results.rows;
             if (rows.length === 1) {
                 var item = rows.item(0);
                 //console.log('SQL has keys');
                 keys.public = item.public_key;
                 if (item.public_key) {
                     //keyStatus['serverPublicKey'] === item.public_key) {
                     keyStatus['existsLocal'] = true;
                     this.setState({showImportPrivateKeyModal: false});
                 } else {
                     keyStatus['existsLocal'] = false;
                 }
 
                 keys.private = item.private_key;
                 console.log('Loaded PGP private key for account', this.state.accountId);
                 if (!item.last_sync_id && this.lastSyncedMessageId) {
                     this.setState({keys: keys});
                     this.saveLastSyncId(this.lastSyncedMessageId);
                     console.log('Migrated last sync id to SQL database');
                     storage.remove('lastSyncedMessageId');
                     lastSyncId = this.lastSyncedMessageId;
                 } else {
                     if (item.last_sync_id) {
                         console.log('Loaded last sync id', item.last_sync_id);
                     }
                     this.setState({keys: keys, lastSyncId: item.last_sync_id});
                     lastSyncId = item.last_sync_id;
                 }
 
                 if (this.state.registrationState === 'registered') {
                     this.requestSyncConversations(lastSyncId);
                 }
 
             } else {
                 //console.log('SQL has no keys');
                 keyStatus['existsLocal'] = false;
                 if (this.state.account) {
                     this.generateKeysIfNecessary(this.state.account);
                 } else {
                     console.log('Wait for account become active...');
                 }
             }
 
             this.setState({contactsLoaded: true, keyStatus: keyStatus});
             this.getDownloadTasks();
         });
     }
 
     async getDownloadTasks() {
         let lostTasks = await RNBackgroundDownloader.checkForExistingDownloads();
         //console.log('Download lost tasks', lostTasks);
         for (let task of lostTasks) {
             console.log(`Download task ${task.id} was found:`, task.url);
             task.progress((percent) => {
                 console.log(task.url, `Downloaded: ${percent * 100}%`);
             }).done(() => {
                 this.updateFileDownload(id, task.url, task.destination);
             }).error((error) => {
                 console.log(task.url, 'download error:', error);
             });
         }
     }
 
     async generateKeys() {
         const Options = {
           comment: 'Sylk key',
           email: this.state.accountId,
           name: this.state.displayName || this.state.accountId,
           keyOptions: KeyOptions
         }
 
         console.log('Generating key pair with options', Options);
         this.setState({loading: 'Generating private key...', generatingKey: true});
 
         await OpenPGP.generate(Options).then((keys) => {
             const public_key = keys.publicKey.replace(/\r/g, '').trim();
             const private_key = keys.privateKey.replace(/\r/g, '').trim();
             keys.public = public_key;
             keys.private = private_key;
             console.log("PGP keypair generated");
             this.setState({loading: null, generatingKey: false});
             this.setState({showImportPrivateKeyModal: false});
             this.saveMyKey(keys);
             this.showCallMeModal();
 
         }).catch((error) => {
             console.log("PGP keys generation error:", error);
         });
     }
 
     resetStorage() {
         return;
         console.log('Reset storage');
         this.ExecuteQuery('delete from contacts');
         this.ExecuteQuery('delete from messages');
         this.saveLastSyncId(null);
     }
 
     loadSylkContacts() {
         console.log('Loading contacts...')
         let myContacts = {};
         let blockedUris = [];
         let favoriteUris = [];
         let missedCalls = [];
         let myInvitedParties = {};
         let localTime;
         let email;
         let contact;
         let timestamp;
 
         this.loadAddressBook();
 
         if (this.state.accountId in this.signup) {
             email = this.signup[this.state.accountId];
             this.setState({email: email});
         }
 
         if (!this.last_signup) {
             storage.set('last_signup', this.state.accountId);
             if (this.state.accountId in this.signup) {
             } else {
                 this.signup[this.state.accountId] = '';
                 storage.set('signup', this.signup);
             }
         }
 
         this.setState({defaultDomain: this.state.accountId.split('@')[1]});
         this.ExecuteQuery("SELECT * FROM contacts where account = ? order by timestamp desc",[this.state.accountId]).then((results) => {
             let rows = results.rows;
             let idx;
             let formatted_date;
             let updated;
             //console.log(rows.length, 'SQL rows');
             if (rows.length > 0) {
                 for (let i = 0; i < rows.length; i++) {
                     var item = rows.item(i);
                     updated = null;
 
                     if (!item.uri) {
                         continue;
                     }
 
                     contact = this.newContact(item.uri, item.name, {src: 'init'});
                     if (!contact) {
                         continue;
                     }
                     this.sql_contacts_keys.push(item.uri);
 
                     timestamp = new Date(item.timestamp * 1000);
                     if (timestamp > new Date()) {
                         timestamp = new Date();
                         updated = 'timestamp';
                     }
 
                     myContacts[item.uri] = contact;
                     myContacts[item.uri].organization = item.organization;
                     myContacts[item.uri].email = item.email;
                     myContacts[item.uri].photo = item.photo;
                     myContacts[item.uri].publicKey = item.public_key;
                     myContacts[item.uri].direction = item.direction;
                     myContacts[item.uri].tags = item.tags ? item.tags.split(',') : [];
                     myContacts[item.uri].participants = item.participants ? item.participants.split(',') : [];
                     myContacts[item.uri].unread = item.unread_messages ? item.unread_messages.split(',') : [];
                     myContacts[item.uri].lastMessageId = item.last_message_id === '' ? null : item.last_message_id;
                     myContacts[item.uri].lastMessage = item.last_message === '' ? null : item.last_message;
                     myContacts[item.uri].timestamp = timestamp;
                     myContacts[item.uri].lastCallId = item.last_call_id;
                     myContacts[item.uri].lastCallMedia = item.last_call_media ? item.last_call_media.split(',') : [];
                     myContacts[item.uri].lastCallDuration = item.last_call_duration;
 
                     let ab_contacts = this.lookupContacts(item.uri);
                     if (ab_contacts.length > 0) {
                         if (!myContacts[item.uri].name || myContacts[item.uri].name === '') {
                             console.log('Update display name', myContacts[item.uri].name, 'of', item.uri, 'to', ab_contacts[0].name);
                             myContacts[item.uri].name = ab_contacts[0].name;
                             updated = 'name';
                         }
 
                         myContacts[item.uri].label = ab_contacts[0].label;
                         if (myContacts[item.uri].tags.indexOf('contact') === -1) {
                             myContacts[item.uri].tags.push('contact');
                             updated = 'tags';
                         }
                     }
 
                     if (!myContacts[item.uri].photo) {
                         var name_idx = myContacts[item.uri].name.trim().toLowerCase();
                         if (name_idx in this.state.avatarPhotos) {
                             myContacts[item.uri].photo = this.state.avatarPhotos[name_idx];
                             updated = 'photo';
                         }
                     }
 
                     if (!myContacts[item.uri].email) {
                         var name_idx = myContacts[item.uri].name.trim().toLowerCase();
                         if (name_idx in this.state.avatarEmails) {
                             myContacts[item.uri].email = this.state.avatarEmails[name_idx];
                             updated = 'email';
                         }
                     }
 
                     if (myContacts[item.uri].tags.indexOf('missed') > -1) {
                         missedCalls.push(item.last_call_id);
                         if (myContacts[item.uri].unread.indexOf(item.last_call_id) === -1) {
                             myContacts[item.uri].unread.push(item.last_call_id);
                         }
                     } else {
                         idx = myContacts[item.uri].unread.indexOf(item.last_call_id);
                         if (idx > -1) {
                             myContacts[item.uri].unread.splice(idx, 1);
                         }
                     }
 
                     if (item.uri === this.state.accountId) {
                         this.setState({displayName: item.name, organization: item.organization});
                         if (email && !item.email) {
                             item.email = email;
                         } else {
                             this.setState({email: item.email});
                         }
                     }
 
                     formatted_date = myContacts[item.uri].timestamp.getFullYear() + "-" + utils.appendLeadingZeroes(myContacts[item.uri].timestamp.getMonth() + 1) + "-" + utils.appendLeadingZeroes(myContacts[item.uri].timestamp.getDate()) + " " + utils.appendLeadingZeroes(myContacts[item.uri].timestamp.getHours()) + ":" + utils.appendLeadingZeroes(myContacts[item.uri].timestamp.getMinutes()) + ":" + utils.appendLeadingZeroes(myContacts[item.uri].timestamp.getSeconds());
                     //console.log('Loaded contact', formatted_date, item.uri, item.name);
 
                     if(item.participants) {
                         myInvitedParties[item.uri.split('@')[0]] = myContacts[item.uri].participants;
                     }
 
                     if (myContacts[item.uri].tags.indexOf('blocked') > -1) {
                         blockedUris.push(item.uri);
                     }
 
                     if (myContacts[item.uri].tags.indexOf('favorite') > -1) {
                         favoriteUris.push(item.uri);
                     }
 
                     if (updated) {
                         this.saveSylkContact(item.uri, myContacts[item.uri], 'update contact at init because of ' + updated);
                     }
 
                     //console.log('Load contact', item.uri, '-', item.name);
                 }
 
                 storage.get('cachedHistory').then((history) => {
                     if (history) {
                         //this.cachedHistory = history;
                         history.forEach((item) => {
                             //console.log(item);
                             if (item.remoteParty in myContacts) {
                             } else {
                                 myContacts[item.remoteParty] = this.newContact(item.remoteParty);
                             }
 
                             if (item.timezone && item.timezone !== undefined) {
                                 localTime = momenttz.tz(item.startTime, item.timezone).toDate();
                                 if (localTime > myContacts[item.remoteParty].timestamp) {
                                     myContacts[item.remoteParty].timestamp = localTime;
                                 }
                             }
 
                             myContacts[item.remoteParty].name = item.displayName;
                             myContacts[item.remoteParty].direction = item.direction === 'received' ? 'incoming' : 'outgoing';
                             myContacts[item.remoteParty].lastCallId = item.sessionId;
                             myContacts[item.remoteParty].lastCallDuration = item.duration;
                             myContacts[item.remoteParty].lastCallMedia = item.media;
                             myContacts[item.remoteParty].conference = item.conference;
                             myContacts[item.remoteParty].tags.push('history');
 
                             this.saveSylkContact(item.remoteParty, this.state.myContacts[item.remoteParty], 'init');
 
                         });
                         console.log('Migrated', history.length, 'server history entries');
                         storage.remove('cachedHistory');
                     }
                 });
 
                 storage.get('history').then((history) => {
                     if (history) {
                         console.log('Loaded', history.length, 'local history entries');
                         history.forEach((item) => {
                             if (item.remoteParty in myContacts) {
                             } else {
                                 myContacts[item.remoteParty] = this.newContact(item.remoteParty);
                             }
 
                             if (item.timezone && item.timezone !== undefined) {
                                 localTime = momenttz.tz(item.startTime, item.timezone).toDate();
                                 if (localTime > myContacts[item.remoteParty].timestamp) {
                                     myContacts[item.remoteParty].timestamp = localTime;
                                 }
                             }
 
                             myContacts[item.remoteParty].name = item.displayName;
                             myContacts[item.remoteParty].direction = item.direction === 'received' ? 'incoming' : 'outgoing';
                             myContacts[item.remoteParty].lastCallId = item.sessionId;
                             myContacts[item.remoteParty].lastCallDuration = item.duration;
                             myContacts[item.remoteParty].lastCallMedia = item.media;
                             myContacts[item.remoteParty].conference = item.conference;
                             myContacts[item.remoteParty].tags.push('history');
 
                             this.saveSylkContact(item.remoteParty, this.state.myContacts[item.remoteParty], 'init');
                         });
                         console.log('Migrated', history.length, 'local history entries');
                         storage.remove('history');
                     }
                 });
 
                 this.updateTotalUread(myContacts);
 
                 console.log('Loaded', rows.length, 'contacts for account', this.state.accountId);
                 this.setState({myContacts: myContacts,
                                missedCalls: missedCalls,
                                favoriteUris: favoriteUris,
                                myInvitedParties: myInvitedParties,
                                blockedUris: blockedUris});
 
             } else {
                 if (Object.keys(this.state.myContacts).length > 0) {
                     Object.keys(this.state.myContacts).forEach((key) => {
                         this.saveSylkContact(key, this.state.myContacts[key], 'init');
                     });
                     storage.set('contactStorage', 'sql');
                     storage.remove('myContacts');
                 }
             }
 
             this.refreshNavigationItems();
 
             setTimeout(() => {
                 if (this.initialChatContact) {
                     console.log('Starting chat with', this.initialChatContact);
                     if (this.initialChatContact in this.state.myContacts) {
                         this.selectContact(this.state.myContacts[this.initialChatContact]);
                     } else {
                         this.initialChatContact = null;
                     }
                 }
             }, 100);
 
 
             setTimeout(() => {
                 //this.getMessages();
             }, 500);
 
             this.loadMyKeys();
         });
 
     }
 
     addTestContacts() {
         let myContacts = this.state.myContacts;
 
         let test_numbers = [
                             {uri: '4444@sylk.link', name: 'Test microphone'},
                             {uri: '3333@sylk.link', name: 'Test video'}
                             ];
 
         test_numbers.forEach((item) => {
             if (Object.keys(myContacts).indexOf(item.uri) === -1) {
                 myContacts[item.uri] = this.newContact(item.uri, item.name, {src: 'init'});
                 myContacts[item.uri].tags.push('test');
                 this.saveSylkContact(item.uri, myContacts[item.uri], 'init uri');
             } else {
                 if (myContacts[item.uri].tags.indexOf('test') === -1) {
                     myContacts[item.uri].tags.push('test');
                     this.saveSylkContact(item.uri, myContacts[item.uri], 'init tags');
                 }
 
                 if (!myContacts[item.uri].name) {
                     myContacts[item.uri].name = item.name;
                     this.saveSylkContact(item.uri, myContacts[item.uri], 'init name');
                 }
             }
         });
     }
 
     loadPeople() {
         let myContacts = {};
         let blockedUris = [];
         let favoriteUris = [];
         let displayName = null;
 
         storage.get('contactStorage').then((contactStorage) => {
             if (contactStorage !== 'sql') {
                 storage.get('myContacts').then((myContacts) => {
                     let myContactsObjects = {};
                     if (myContacts) {
                         Object.keys(myContacts).forEach((key) => {
 
                             if (!Array.isArray(myContacts[key]['unread'])) {
                                 myContacts[key]['unread'] = [];
                             }
 
                             if(typeof(myContacts[key]) == 'string') {
                                 console.log('Convert display name object');
                                 myContactsObjects[key] = {'name': myContacts[key]}
                             } else {
                                 myContactsObjects[key] = myContacts[key];
                             }
 
                         });
                         myContacts = myContactsObjects;
                     } else {
                         myContacts = {};
                     }
 
                     this.setState({myContacts: myContacts});
 
                     storage.get('favoriteUris').then((favoriteUris) => {
                         favoriteUris = favoriteUris.filter(item => item !== null);
                         //console.log('My favorites:', favoriteUris);
                         this.setState({favoriteUris: favoriteUris});
                         storage.remove('favoriteUris');
 
                     }).catch((error) => {
                         //console.log('get favoriteUris error:', error);
                         let uris = Object.keys(myContacts);
                         uris.forEach((uri) => {
                             if (myContacts[uri].favorite) {
                                 favoriteUris.push(uri);
                             }
                         });
 
                         this.setState({favoriteUris: favoriteUris});
                     });
 
                     storage.get('blockedUris').then((blockedUris) => {
                         blockedUris = blockedUris.filter(item => item !== null);
                         this.setState({blockedUris: blockedUris});
                         storage.remove('blockedUris');
 
                     }).catch((error) => {
                         //console.log('get blockedUris error:', error);
                         let uris = Object.keys(myContacts);
                         uris.forEach((uri) => {
                             if (myContacts[uri].blocked) {
                                 blockedUris.push(uri);
                             }
                         });
 
                         this.setState({blockedUris: blockedUris});
                     });
 
                 }).catch((error) => {
                     console.log('get myContacts error:', error);
                 });
 
             }
         });
 
     }
 
     async initSQL() {
         const database_name = "sylk.db";
         const database_version = "1.0";
         const database_displayname = "Sylk Database";
         const database_size = 200000;
 
         await SQLite.openDatabase(database_name, database_version, database_displayname, database_size).then((DB) => {
             this.db = DB;
             console.log('SQL database', database_name, 'opened');
             this.resetStorage();
             //this.dropTables();
             this.createTables();
         }).catch((error) => {
             console.log('SQL database error:', error);
         });
     }
 
     dropTables() {
         console.log('Drop SQL tables...')
         this.ExecuteQuery("DROP TABLE if exists 'chat_uris';");
         this.ExecuteQuery("DROP TABLE if exists 'recipients';");
         this.ExecuteQuery("DROP TABLE 'messages';");
         this.ExecuteQuery("DROP TABLE 'versions';");
     }
 
     createTables() {
         //console.log('Create SQL tables...')
         let create_versions_table = "CREATE TABLE IF NOT EXISTS 'versions' ( \
                                     'id' INTEGER PRIMARY KEY AUTOINCREMENT, \
                                     'table' TEXT UNIQUE, \
                                     'version' INTEGER NOT NULL );\
                                     ";
 
         this.ExecuteQuery(create_versions_table).then((success) => {
             //console.log('SQL version table created');
         }).catch((error) => {
             console.log(create_versions_table);
             console.log('SQL version table creation error:', error);
         });
 
         let create_table_messages = "CREATE TABLE IF NOT EXISTS 'messages' ( \
                                     'msg_id' TEXT, \
                                     'timestamp' TEXT, \
                                     'account' TEXT, \
                                     'unix_timestamp' INTEGER default 0, \
                                     'sender' TEXT, \
                                     'content' BLOB, \
                                     'content_type' TEXT, \
                                     'metadata' TEXT, \
                                     'from_uri' TEXT, \
                                     'to_uri' TEXT, \
                                     'sent' INTEGER, \
                                     'sent_timestamp' TEXT, \
                                     'received' INTEGER, \
                                     'received_timestamp' TEXT, \
                                     'expire_interval' INTEGER, \
                                     'deleted' INTEGER, \
                                     'pinned' INTEGER, \
                                     'pending' INTEGER, \
                                     'system' INTEGER, \
                                     'url' TEXT, \
                                     'local_url' TEXT, \
                                     'image' TEXT, \
                                     'encrypted' INTEGER default 0, \
                                     'direction' TEXT, \
                                     PRIMARY KEY (account, msg_id)) \
                                     ";
 
         this.ExecuteQuery(create_table_messages).then((success) => {
             //console.log('SQL messages table OK');
         }).catch((error) => {
             console.log(create_table_messages);
             console.log('SQL messages table creation error:', error);
         });
 
         let create_table_contacts = "CREATE TABLE IF NOT EXISTS 'contacts' ( \
                                     'uri' TEXT, \
                                     'account' TEXT, \
                                     'name' TEXT, \
                                     'organization' TEXT, \
                                     'tags' TEXT, \
                                     'photo' BLOB, \
                                     'email' TEXT, \
                                     'participants' TEXT, \
                                     'public_key' TEXT, \
                                     'timestamp' INTEGER, \
                                     'direction' TEXT, \
                                     'last_message' TEXT, \
                                     'last_message_id' TEXT, \
                                     'unread_messages' TEXT, \
                                     'last_call_media' TEXT, \
                                     'last_call_duration' INTEGER default 0, \
                                     'last_call_id' TEXT, \
                                     'conference' INTEGER default 0, \
                                     PRIMARY KEY (account, uri)) \
                                     ";
 
         this.ExecuteQuery(create_table_contacts).then((success) => {
             //console.log('SQL contacts table OK');
         }).catch((error) => {
             console.log(create_table_contacts);
             console.log('SQL messages table creation error:', error);
         });
 
         let create_table_keys = "CREATE TABLE IF NOT EXISTS 'keys' ( \
                                     'account' TEXT PRIMARY KEY, \
                                     'private_key' TEXT, \
                                     'checksum' TEXT, \
                                     'public_key' TEXT, \
                                     'last_sync_id' TEXT, \
                                     'timestamp' INTEGER ) \
                                     ";
 
         this.ExecuteQuery(create_table_keys).then((success) => {
             //console.log('SQL keys table OK');
         }).catch((error) => {
             console.log(create_table_keys);
             console.log('SQL keys table creation error:', error);
         });
 
         this.upgradeSQLTables();
     }
 
     upgradeSQLTables() {
         //console.log('Upgrade SQL tables')
         let query;
         let update_queries;
         let update_sub_queries;
         let version_numbers;
 
         /*
         this.ExecuteQuery("ALTER TABLE 'messages' add column received_timestamp TEXT after received");
         this.ExecuteQuery("ALTER TABLE 'messages' add column sent_timestamp TEXT after sent");
         */
 
        //query = "update versions set version = \"4\" where \"table\" = 'messages'";
        // this.ExecuteQuery(query);
 
 
         query = "SELECT * FROM versions";
         let currentVersions = {};
 
         this.ExecuteQuery(query,[]).then((results) => {
             let rows = results.rows;
             for (let i = 0; i < rows.length; i++) {
                 var item = rows.item(i);
                 currentVersions[item.table] = item.version;
                 //console.log('Table', item.table, 'version', item.version);
             }
 
             for (const [key, value] of Object.entries(this.sqlTableVersions)) {
                 if (currentVersions[key] == null) {
                     query = "INSERT INTO versions ('table', 'version') values ('" + key + "', '" + this.sqlTableVersions[key] + "')";
                     //console.log(query);
                     this.ExecuteQuery(query);
                 } else {
                     //console.log('Table', key, 'has version', value);
                     if (this.sqlTableVersions[key] > currentVersions[key]) {
                         console.log('Table', key, 'must have version', value, 'and it has', currentVersions[key]);
                         update_queries = this.updateTableQueries[key];
                         version_numbers = Object.keys(update_queries);
                         version_numbers.sort(function(a, b){return a-b});
                         version_numbers.forEach((version) => {
                             if (version <= currentVersions[key]) {
                                 return;
                             }
                             update_sub_queries = update_queries[version];
                             update_sub_queries.forEach((query_objects) => {
 
                                 console.log('Run query for table', key, 'version', version, ':', query_objects.query);
                                 this.ExecuteQuery(query_objects.query, query_objects.params);
                             });
 
                         });
 
                         query = "update versions set version = " + this.sqlTableVersions[key] + " where \"table\" = '" + key + "';";
                         //console.log(query);
                         this.ExecuteQuery(query);
 
                     } else {
                         //console.log('No upgrade required for table', key);
                     }
                 }
             }
 
         }).catch((error) => {
             console.log('SQL error:', error);
         });
 
     }
 
     /*
     * Execute sql queries
     *
     * @param sql
     * @param params
     *
     * @returns {resolve} results
     */
 
     ExecuteQuery = (sql, params = []) => new Promise((resolve, reject) => {
         //console.log('-- Execute SQL query:', sql, params);
         //console.log('-- Execute SQL query:', sql);
         if (!sql) {
             return;
         }
         this.db.transaction((trans) => {
           trans.executeSql(sql, params, (trans, results) => {
             resolve(results);
           },
             (error) => {
               reject(error);
             });
         });
       });
 
     async requestReadContactsPermission() {
         console.log('Request contacts permission...');
         try {
           const granted = await PermissionsAndroid.request(
             PermissionsAndroid.PERMISSIONS.READ_CONTACTS,
             {
               title: 'Sylk contacts',
               message: 'Sylk will ask for permission to read your contacts',
               buttonPositive: "Next"
             }
           )
           if (granted === PermissionsAndroid.RESULTS.GRANTED) {
                console.log("You can now read your contacts")
                this.getABContacts();
 
           } else {
                console.log("Read contacts permission denied")
           }
         } catch (err) {
           console.warn(err)
         }
       }
 
     async loadAddressBook() {
         console.log('Load system address book');
         Contacts.checkPermission((err, permission) => {
             //console.log('Current contacts permissions is', permission);
 
             if (err) throw err;
 
             // Contacts.PERMISSION_AUTHORIZED || Contacts.PERMISSION_UNDEFINED || Contacts.PERMISSION_DENIED
             if (permission === 'authorized') {
                 this.getABContacts();
                 return;
             }
 
             if (Platform.OS === 'android') {
                this.requestReadContactsPermission();
             } else {
 
                Contacts.requestPermission((err, permission) => {
                });
             }
         })
     }
 
     getABContacts() {
       Contacts.getAll((err, contacts) => {
            if (err) throw err;
             // contacts returned in Array
             let contact_cards = [];
             let name;
             let photo;
             let avatarPhotos = {};
             let avatarEmails = {};
 
             let seen_uris = new Map();
 
             var arrayLength = contacts.length;
             for (var i = 0; i < arrayLength; i++) {
                 photo = null;
                 contact = contacts[i];
                 if (contact['givenName'] && contact['familyName']) {
                     name = contact['givenName'] + ' ' + contact['familyName'];
                 } else if (contact['givenName']) {
                     name = contact['givenName'];
                 } else if (contact['familyName']) {
                     name = contact['familyName'];
                 } else if (contact['company']) {
                     name = contact['company'];
                 } else {
                     continue;
                 }
 
                 if (contact.hasThumbnail) {
                     photo = contact.thumbnailPath;
                 } else {
                     photo = null;
                 }
 
                 //console.log(name);
                 contact['phoneNumbers'].forEach(function (number, index) {
                     let number_stripped = number['number'].replace(/\s|\-|\(|\)/g, '');
                     if (number_stripped) {
                         if (!seen_uris.has(number_stripped)) {
                             //console.log('   ---->    ', number['label'], number_stripped);
                             var contact_card = {id: uuid.v4(),
                                                 name: name.trim(),
                                                 uri: number_stripped,
                                                 type: 'contact',
                                                 photo: photo,
                                                 label: number['label'],
                                                 tags: ['contact']};
                             if (photo) {
                                 var name_idx = name.trim().toLowerCase();
                                 avatarPhotos[name_idx] = photo;
                             }
                             contact_cards.push(contact_card);
                             //console.log('Added AB contact', name, number_stripped);
                             seen_uris.set(number_stripped, true);
                         }
                     }
                 });
 
                 contact['emailAddresses'].forEach(function (email, index) {
                     let email_stripped =  email['email'].replace(/\s|\(|\)/g, '');
                     if (!seen_uris.has(email_stripped)) {
                         //console.log(name, email['label'], email_stripped);
                         var contact_card = {id: uuid.v4(),
                                             name: name.trim(),
                                             uri: email_stripped,
                                             type: 'contact',
                                             photo: photo,
                                             label: email['label'],
                                             tags: ['contact']
                                             };
                         var name_idx = name.trim().toLowerCase();
                         if (photo) {
                             avatarPhotos[name_idx] = photo;
                         }
 
                         if (name_idx in avatarEmails) {
                         } else {
                             avatarEmails[name_idx] = email_stripped;
                         }
                         contact_cards.push(contact_card);
                         seen_uris.set(email_stripped, true);
                     }
                 });
             }
 
           this.setState({contacts: contact_cards, avatarPhotos: avatarPhotos, avatarEmails: avatarEmails});
           console.log('Loaded', contact_cards.length, 'addressbook entries');
       })
     }
 
     get _notificationCenter() {
         // getter to lazy-load the NotificationCenter ref
         if (!this.__notificationCenter) {
             this.__notificationCenter = this.refs.notificationCenter;
         }
         return this.__notificationCenter;
     }
 
     findObjectByKey(array, key, value) {
         for (var i = 0; i < array.length; i++) {
             if (array[i][key] === value) {
                 return array[i];
             }
         }
         return null;
     }
 
     _detectOrientation() {
         //console.log('_detectOrientation', this.state.Width_Layout, this.state.Height_Layout);
         let H = this.state.Height_Layout + this.state.keyboardHeight;
         if(this.state.Width_Layout > H && this.state.orientation !== 'landscape') {
             this.setState({orientation: 'landscape'});
         } else {
             this.setState({orientation: 'portrait'});
         }
      }
 
     changeRoute(route, reason) {
         utils.timestampedLog('Change route', this.currentRoute, '->', route, 'with reason:', reason);
         let messages = this.state.messages;
 
         if (this.currentRoute === route) {
             if (route === '/ready') {
                 if (this.state.selectedContact) {
                     if (this.state.callContact) {
                         if (this.state.callContact.uri !== this.state.selectedContact.uri && this.state.selectedContact.uri in messages) {
                             delete messages[this.state.selectedContact.uri];
                         }
                     } else {
                         if (this.state.selectedContact.uri in messages) {
                             delete messages[this.state.selectedContact.uri];
                         }
                     }
                     this.setState({
                                 messages: messages,
                                 selectedContact: null,
                                 targetUri: ''
                                 });
                 } else {
                     this.setState({
                                 messages: {},
                                 messageZoomFactor: 1
                                 });
                 }
             }
             return;
         } else {
             if (route === '/ready' && this.state.selectedContact && Object.keys(this.state.messages).indexOf(this.state.selectedContact.uri) === -1) {
                 this.getMessages(this.state.selectedContact.uri);
             }
         }
 
         if (route === '/conference') {
            this.backToForeground();
            this.setState({inviteContacts: false});
         }
 
         if (route === '/call') {
            this.backToForeground();
         }
 
         if (route === '/ready' && reason !== 'back to home') {
             Vibration.cancel();
 
             if (reason === 'conference_really_ended' && this.callKeeper.countCalls) {
                 utils.timestampedLog('Change route cancelled because we still have calls');
                 return;
             }
 
             if (this.state.currentCall && reason === 'outgoing_connection_failed' && this.state.currentCall.direction === 'outgoing') {
                 let target_uri = this.state.currentCall.remoteIdentity.uri.toLowerCase();
                 let options = {audio: true, video: true, participants: []}
                 let streams = this.state.currentCall.getLocalStreams();
                 if (streams.length > 0) {
                     let tracks = streams[0].getVideoTracks();
                     let mediaType = (tracks && tracks.length > 0) ? 'video' : 'audio';
                     if (mediaType === 'audio') {
                         options.video = false;
                     }
                 }
 
                 this.setState({reconnectingCall: true});
                 console.log('Reconnecting call to', target_uri, 'with options', options);
 
                 setTimeout(() => {
                     if (target_uri.indexOf('@videoconference') > -1) {
                         this.callKeepStartConference(target_uri, options);
                     } else {
                         this.callKeepStartCall(target_uri, options);
                     }
                 }, 5000);
 
                 this.setState({
                             outgoingCallUUID: null,
                             currentCall: null,
                             selectedContacts: [],
                             reconnectingCall: true,
                             muted: false
                             });
            } else {
                 if (this.state.callContact && this.state.callContact.uri in messages) {
                     delete messages[this.state.callContact.uri];
                 }
 
                 this.setState({
                             outgoingCallUUID: null,
                             currentCall: null,
                             callContact: null,
                             messages: {},
                             selectedContact: null,
                             inviteContacts: false,
                             shareToContacts: false,
                             selectedContacts: [],
                             incomingCall: (reason === 'accept_new_call' || reason === 'user_hangup_call') ? this.state.incomingCall: null,
                             reconnectingCall: false,
                             muted: false
                             });
             }
 
             if (this.currentRoute === '/call' || this.currentRoute === '/conference') {
                 if (reason !== 'user_hangup_call') {
                     this.stopRingback();
                     InCallManager.stop();
                 }
 
                 this.closeLocalMedia();
 
                 if (reason === 'accept_new_call') {
                     if (this.state.incomingCall) {
                         // then answer the new call if any
                         let hasVideo = (this.state.incomingCall && this.state.incomingCall.mediaTypes && this.state.incomingCall.mediaTypes.video) ? true : false;
                         this.getLocalMedia(Object.assign({audio: true, video: hasVideo}), '/call');
                     }
                 } else if (reason === 'escalate_to_conference') {
 
                     let conf_uri = [];
                     conf_uri.push(this.state.accountId.split('@')[0]);
                     this.participantsToInvite.forEach((p) => {
                         conf_uri.push(p.split('@')[0]);
                     });
                     conf_uri.sort();
 
                     let uri = conf_uri.toString().toLowerCase().replace(/,/g,'-') + '@' + config.defaultConferenceDomain;
 
                     const options = {audio: this.outgoingMedia ? this.outgoingMedia.audio: true,
                                      video: this.outgoingMedia ? this.outgoingMedia.video: true,
                                      participants: this.participantsToInvite,
                                      skipHistory: true}
                     this.participantsToInvite = [];
                     this.callKeepStartConference(uri, options);
                 } else {
                     if (this.state.account && this._loaded) {
                         setTimeout(() => {
                             this.updateServerHistory('/ready')
                         }, 1500);
                     }
                 }
             }
 
             if (reason === 'registered') {
                 setTimeout(() => {
                     this.updateServerHistory(reason)
                 }, 1500);
             }
 
             if (reason === 'no_more_calls') {
                 this.updateServerHistory(reason);
                 this.updateLoading(null, 'incoming_call');
                 this.setState({incomingCallUUID: null});
             }
 
             if (reason === 'start_up') {
                 storage.get('account').then((account) => {
                     if (account) {
                         this.handleRegistration(account.accountId, account.password);
                     } else {
                         this.changeRoute('/login', 'start up');
                     }
                 });
                 this.fetchSharedItems();
              }
         }
 
         this.currentRoute = route;
         history.push(route);
 
     }
 
     componentWillUnmount() {
         utils.timestampedLog('App will unmount');
         AppState.removeEventListener('change', this._handleAppStateChange);
 
         this._onFinishedPlayingSubscription.remove();
         this._onFinishedLoadingSubscription.remove();
         this._onFinishedLoadingURLSubscription.remove();
         this._onFinishedLoadingFileSubscription.remove();
 
         this.callKeeper.destroy();
         this.closeConnection();
         this._loaded = false;
     }
 
     get unmounted() {
         return !this._loaded;
     }
 
     isUnmounted() {
         return this.unmounted;
     }
 
     backPressed() {
         console.log('Back button pressed in route', this.currentRoute);
 
         if (this.state.incomingCallUUID) {
             this.hideInternalAlertPanel('backPressed');
             return;
         }
 
         if (this.state.showQRCodeScanner) {
             this.toggleQRCodeScanner();
             return;
         }
 
         if (this.currentRoute === '/call' || this.currentRoute === '/conference') {
             this.goBackToHome();
             /*
             let call = this.state.currentCall || this.state.incomingCall;
             if (call && call.id) {
                 this.hangupCall(call.id, 'user_hangup_call');
             }
             */
         } else if (this.currentRoute === '/ready') {
             if (this.state.selectedContact) {
                 this.goBackToHome();
             } else if (this.state.historyFilter) {
                 this.filterHistory(null);
             } else {
                 BackHandler.exitApp();
             }
         }
 
         return true;
     }
 
     async componentDidMount() {
         utils.timestampedLog('App did mount');
         //this.requestStoragePermission();
 
         DeviceInfo.getFontScale().then((fontScale) => {
             this.setState({fontScale: fontScale});
         });
 
         this.keyboardDidShowListener = Keyboard.addListener(
               'keyboardDidShow',
               this._keyboardDidShow
             );
         this.keyboardDidHideListener = Keyboard.addListener(
               'keyboardDidHide',
               this._keyboardDidHide
             );
 
         BackHandler.addEventListener('hardwareBackPress', this.backPressed);
         // Start a timer that runs once after X milliseconds
         BackgroundTimer.runBackgroundTimer(() => {
             // this will be executed once after 10 seconds
             // even when app is the the background
             this.heartbeat();
         }, 5000);
 
         try {
             await RNCallKeep.supportConnectionService ();
             utils.timestampedLog('Connection service is enabled');
         } catch(err) {
             utils.timestampedLog(err);
         }
 
         try {
             await RNCallKeep.hasPhoneAccount();
             utils.timestampedLog('Phone account is enabled');
 
         } catch(err) {
             utils.timestampedLog(err);
         }
 
         if (Platform.OS === 'android') {
             RNDrawOverlay.askForDispalayOverOtherAppsPermission()
                  .then(res => {
                    //utils.timestampedLog("Display over other apps was granted");
                      // res will be true if permission was granted
                  })
                  .catch(e => {
                    utils.timestampedLog("Display over other apps was declined");
                      // permission was declined
                  })
         }
 
         // prime the ref
         //logger.debug('NotificationCenter ref: %o', this._notificationCenter);
 
         this._boundOnPushkitRegistered = this._onPushkitRegistered.bind(this);
         this._boundOnPushRegistered = this._onPushRegistered.bind(this);
 
         this._detectOrientation();
 
         getPhoneNumber().then(phoneNumber => {
             this.setState({myPhoneNumber: phoneNumber});
         });
 
         this.listenforPushNotifications();
         this.listenforSoundNotifications();
         this._loaded = true;
 
         this.checkVersion();
     }
 
     _keyboardDidShow(e) {
        this.setState({keyboardVisible: true, keyboardHeight: e.endCoordinates.height});
     }
 
     _keyboardDidHide() {
         this.setState({keyboardVisible: false, keyboardHeight: 0});
     }
 
     checkVersion() {
         if (Platform.OS === 'android') {
             getAppstoreAppMetadata("com.agprojects.sylk") //put any apps packageId here
               .then(metadata => {
                 console.log(
                   "Sylk app version on playstore",
                   metadata.version,
                   "published on",
                   metadata.currentVersionReleaseDate
                 );
                 this.setState({appStoreVersion: metadata.version});
               })
               .catch(err => {
                 console.log("error occurred", err);
               });
               return;
         } else {
             getAppstoreAppMetadata("1489960733") //put any apps id here
             .then(appVersion => {
                 console.log("Sylk app version on appstore", appVersion.version, "published on", appVersion.currentVersionReleaseDate);
                 this.setState({appStoreVersion: appVersion});
             })
             .catch(err => {
                 console.log("Error fetching app store version occurred", err);
             });
         }
     }
 
     listenforSoundNotifications() {
      // Subscribe to event(s) you want when component mounted
         this._onFinishedPlayingSubscription = SoundPlayer.addEventListener('FinishedPlaying', ({ success }) => {
           //console.log('finished playing', success)
         })
         this._onFinishedLoadingSubscription = SoundPlayer.addEventListener('FinishedLoading', ({ success }) => {
           //console.log('finished loading', success)
         })
         this._onFinishedLoadingFileSubscription = SoundPlayer.addEventListener('FinishedLoadingFile', ({ success, name, type }) => {
           //console.log('finished loading file', success, name, type)
         })
         this._onFinishedLoadingURLSubscription = SoundPlayer.addEventListener('FinishedLoadingURL', ({ success, url }) => {
           //console.log('finished loading url', success, url)
         })
     }
 
     handleFirebasePushInForeground(parent) {
 
         // Must be outside of any component LifeCycle (such as `componentDidMount`).
         //console.log('handleFirebasePushInForeground');
         PushNotification.configure({
           // (optional) Called when Token is generated (iOS and Android)
           onRegister: function (token) {
             //console.log("TOKEN:", token);
           },
 
           // (required) Called when a remote is received or opened, or local notification is opened
           onNotification: function (notification) {
             // process the notification
             if (notification.userInteraction) {
                 parent.handleFirebasePushInteraction(notification);
             } else {
                 parent.handleFirebasePush(notification);
             }
 
             // (required) Called when a remote is received or opened, or local notification is opened
             notification.finish(PushNotificationIOS.FetchResult.NoData);
           },
 
           // (optional) Called when Registered Action is pressed and invokeApp is false, if true onNotification will be called (Android)
           onAction: function (notification) {
             console.log("ACTION:", notification.action);
             console.log("NOTIFICATION:", notification);
 
             // process the action
           },
 
           // (optional) Called when the user fails to register for remote notifications. Typically occurs when APNS is having issues, or the device is a simulator. (iOS)
           onRegistrationError: function(err) {
             console.error(err.message, err);
           },
         });
 
         PushNotification.createChannel(
         {
           channelId: "sylk-messages", // (required)
           channelName: "My Sylk stream", // (required)
           channelDescription: "A channel to receive Sylk Message", // (optional) default: undefined.
           playSound: false, // (optional) default: true
           importance: Importance.HIGH, // (optional) default: Importance.HIGH. Int value of the Android notification importance
           vibrate: true, // (optional) default: true. Creates the default vibration pattern if true.
         },
         (created) => null // (optional) callback returns whether the channel was created, false means it already existed.
       );
 
         PushNotification.createChannel(
         {
           channelId: "sylk-messages-sound", // (required)
           channelName: "My Sylk stream", // (required)
           channelDescription: "A channel to receive Sylk Message", // (optional) default: undefined.
           playSound: true, // (optional) default: true
           soundName: "default", // (optional) See `soundName` parameter of `localNotification` function
           importance: Importance.HIGH, // (optional) default: Importance.HIGH. Int value of the Android notification importance
           vibrate: true, // (optional) default: true. Creates the default vibration pattern if true.
         },
         (created) => null // (optional) callback returns whether the channel was created, false means it already existed.
       );
 
         PushNotification.deleteChannel("sylk-alert-panel");
 
         PushNotification.createChannel(
         {
           channelId: "sylk-alert-panel", // (required)
           channelName: "Sylk Incoming Calls", // (required)
           channelDescription: "Display alert panel for incoming calls", // (optional) default: undefined.
           importance: Importance.MAX, // (optional) default: Importance.HIGH. Int value of the Android notification importance
           vibrate: true, // (optional) default: true. Creates the default vibration pattern if true.
           playSound: true,
           isRingtone: true //          soundName: "incallmanager_ringtone.mp3"
         },
         (created) => null // (optional) callback returns whether the channel was created, false means it already existed.
         );
 
         /*
         console.log('Available Sylk channels:');
 
         PushNotification.getChannels(function (channel_ids) {
         console.log(channel_ids); // ['channel_id_1']
         });
         */
     }
 
     handleiOSNotification(notification) {
         // when user touches the system notification and app launches...
         console.log("Handle iOS push notification:", notification);
     }
 
     postAndroidMessageNotification(uri, content) {
         //https://www.npmjs.com/package/react-native-push-notification
         return;
         console.log('postAndroidMessageNotification');
 
         PushNotification.localNotification({
           /* Android Only Properties */
           channelId: "sylk-messages", // (required) channelId, if the channel doesn't exist, notification will not trigger.
           showWhen: true, // (optional) default: true
           autoCancel: true, // (optional) default: true
           largeIcon: "ic_launcher", // (optional) default: "ic_launcher". Use "" for no large icon.
           largeIconUrl: "https://icanblink.com/apple-touch-icon-180x180.png", // (optional) default: undefined
           smallIcon: "", // (optional) default: "ic_notification" with fallback for "ic_launcher". Use "" for default small icon.
           bigText: content, // (optional) default: "message" prop
           subText: "New message", // (optional) default: none
           //bigPictureUrl: "https://www.example.tld/picture.jpg", // (optional) default: undefined
           bigLargeIcon: "ic_launcher", // (optional) default: undefined
           bigLargeIconUrl: "https://www.example.tld/bigicon.jpg", // (optional) default: undefined
           color: "red", // (optional) default: system default
           vibrate: true, // (optional) default: true
           vibration: 100, // vibration length in milliseconds, ignored if vibrate=false, default: 1000
           priority: "high", // (optional) set notification priority, default: high
           ignoreInForeground: true, // (optional) if true, the notification will not be visible when the app is in the foreground (useful for parity with how iOS notifications appear). should be used in combine with `com.dieam.reactnativepushnotification.notification_foreground` setting
           onlyAlertOnce: true, // (optional) alert will open only once with sound and notify, default: false
           invokeApp: true, // (optional) This enable click on actions to bring back the application to foreground or stay in background, default: true
 
           /* iOS and Android properties */
           id: 0, // (optional) Valid unique 32 bit integer specified as string. default: Autogenerated Unique ID
           title: uri, // (optional)
           message: content, // (required)
           //picture: "https://www.example.tld/picture.jpg", // (optional) Display an picture with the notification, alias of `bigPictureUrl` for Android. default: undefined
           userInfo: {}, // (optional) default: {} (using null throws a JSON value '<null>' error)
           playSound: false, // (optional) default: true
           soundName: "default", // (optional) Sound to play when the notification is shown. Value of 'default' plays the default sound. It can be set to a custom sound such as 'android.resource://com.xyz/raw/my_sound'. It will look for the 'my_sound' audio file in 'res/raw' directory and play it. default: 'default' (default sound is played)
           number: 10, // (optional) Valid 32 bit integer specified as string. default: none (Cannot be zero)
           repeatType: "day", // (optional) Repeating interval. Check 'Repeating Notifications' section for more info.
         });
     }
 
     listenforPushNotifications() {
         if (this.state.appState === null) {
             this.setState({appState: 'active'});
         } else {
             return;
         }
 
         if (Platform.OS === 'android') {
             Linking.getInitialURL().then((url) => {
                 if (url) {
                   utils.timestampedLog('Initial external URL: ' + url);
                   this.eventFromUrl(url);
                 }
 
                 if (this.state.accountVerified) {
                     this.changeRoute('/ready', 'start_up');
                 } else {
                     this.changeRoute('/login', 'start_up');
                 }
             }).catch(err => {
                 logger.error({ err }, 'Error getting external URL');
             });
 
             firebase.messaging().setBackgroundMessageHandler(async message => {
                 this.handleFirebasePush(message);
             });
 
             firebase.messaging().getToken()
             .then(fcmToken => {
                 if (fcmToken) {
                     this._onPushRegistered(fcmToken);
                 }
             });
 
             Linking.addEventListener('url', this.updateLinkingURL);
 
         } else if (Platform.OS === 'ios') {
             if (this.state.accountVerified) {
                 this.changeRoute('/ready', 'start_up');
             } else {
                 this.changeRoute('/login', 'start_up');
             }
 
             VoipPushNotification.addEventListener('register', this._boundOnPushkitRegistered);
             VoipPushNotification.registerVoipToken();
 
             PushNotificationIOS.addEventListener('register', this._boundOnPushRegistered);
             PushNotificationIOS.addEventListener('localNotification', this.onLocalNotification);
             PushNotificationIOS.addEventListener('notification', this.onRemoteNotification);
 
             //let permissions = await checkIosPermissions();
             //if (!permissions.alert) {
                 PushNotificationIOS.requestPermissions();
             //}
         }
 
         this.boundProximityDetect = this._proximityDetect.bind(this);
 
         DeviceEventEmitter.addListener('Proximity', this.boundProximityDetect);
 
         AppState.addEventListener('change', this._handleAppStateChange);
 
         if (Platform.OS === 'ios') {
             this._boundOnNotificationReceivedBackground = this._onNotificationReceivedBackground.bind(this);
             this._boundOnLocalNotificationReceivedBackground = this._onLocalNotificationReceivedBackground.bind(this);
             VoipPushNotification.addEventListener('notification', this._boundOnNotificationReceivedBackground);
             VoipPushNotification.addEventListener('localNotification', this._boundOnLocalNotificationReceivedBackground);
         } else if (Platform.OS === 'android') {
             this.handleFirebasePushInForeground(this);
 
             AppState.addEventListener('focus', this._handleAndroidFocus);
             AppState.addEventListener('blur', this._handleAndroidBlur);
 
             firebase
                 .messaging()
                 .requestPermission()
                 .then(() => {
                     // User has authorised
                 })
                 .catch(error => {
                     // User has rejected permissions
                 });
 
             this.messageListener = firebase
                 .messaging()
                 .onMessage((message: RemoteMessage) => {
                     // this will just wake up the app to receive
                     // the web-socket invite handled by this.incomingCall()
                     this.handleFirebasePush(message);
                 });
         }
     }
 
     handleFirebasePushInteraction(notification) {
         let data = notification.data;
         let event = data.event;
         console.log("handleFirebasePushInteraction", event);
 
         const callUUID = data['session-id'];
         const media = {audio: true, video: data['media-type'] === 'video'};
 
         if (event === 'incoming_conference_request') {
             if (notification.action === 'Accept') {
                 this.callKeepAcceptCall(callUUID);
             } else if (notification.action === 'Reject') {
                 this.callKeepRejectCall(callUUID);
             } else if (notification.action === 'Dismiss') {
                 this.dismissCall(callUUID);
             }
         } else if (event === 'incoming_session') {
             if (notification.action === 'Accept') {
                 this.callKeepAcceptCall(callUUID, media);
             } else if (notification.action === 'Video') {
                 this.callKeepAcceptCall(callUUID, media);
             } else if (notification.action === 'Audio') {
                 media.video = false;
                 this.callKeepAcceptCall(callUUID, media);
             } else if (notification.action === 'Reject') {
                 this.callKeepRejectCall(callUUID);
             } else if (notification.action === 'Dismiss') {
                 this.dismissCall(callUUID);
             }
         } else if (event === 'message') {
             this.initialChatContact = data['from_uri'];
         }
     }
 
     handleFirebasePush(notification) {
         let event = notification.data.event;
         console.log("handleFirebasePush", event);
         const callUUID = notification.data['session-id'];
         const from = notification.data['from_uri'];
         const to = notification.data['to_uri'];
         const displayName = notification.data['from_display_name'];
         const outgoingMedia = {audio: true, video: notification.data['media-type'] === 'video'};
         const mediaType = notification.data['media-type'] || 'audio';
 
         if (this.unmounted) {
             //return;
         }
 
         if (event === 'incoming_conference_request') {
             utils.timestampedLog('Push notification: incoming conference', callUUID);
             if (!from || !to) {
                 return;
             }
             this.postAndroidIncomingCallNotification(notification.data);
             this.incomingConference(callUUID, to, from, displayName, outgoingMedia);
         } else if (event === 'incoming_session') {
             utils.timestampedLog('Push notification: incoming call', callUUID);
             if (!from) {
                 return;
             }
             this.postAndroidIncomingCallNotification(notification.data);
             this.incomingCallFromPush(callUUID, from, displayName, mediaType);
         } else if (event === 'cancel') {
             this.cancelIncomingCall(callUUID);
         } else if (event === 'message') {
             console.log('Push notification: new messages on Sylk server from', from);
         }
     }
 
     notifyIncomingMessageWhileInACall(from) {
         if (!this.state.selectedContact) {
             return;
         }
 
         if (this.state.selectedContact.uri !== from) {
             this._notificationCenter.postSystemNotification('New message from ' + from);
             this.vibrate();
             return;
         }
 
         if (this.state.currentCall && this.state.currentCall.remoteIdentity.uri === from) {
             this.vibrate();
             if (this.currentRoute !== '/ready') {
                 this.goBackToHomeFromCall();
             }
             return;
         }
     }
 
     sendLocalNotificationWithSound (){
         console.log('sendLocalNotificationWithSound');
         //PushNotificationIOS.addNotificationRequest({
         PushNotificationIOS.presentLocalNotification({
           id: 'notificationWithSound',
           title: 'Sample Title',
           subtitle: 'Sample Subtitle',
           body: 'Sample local notification with custom sound',
           sound: 'customSound.wav',
           badge: 1,
         });
     };
 
     sendNotification (title, subtitle, body) {
         DeviceEventEmitter.emit('remoteNotificationReceived', {
           remote: true,
           aps: {
             alert: {title: title, subtitle: subtitle, body: body},
             sound: 'default',
             category: 'REACT_NATIVE',
             'content-available': 1,
             'mutable-content': 1,
           },
         });
     };
 
     sendSilentNotification () {
         DeviceEventEmitter.emit('remoteNotificationReceived', {
           remote: true,
           aps: {
             category: 'REACT_NATIVE',
             'content-available': 1,
           },
         });
     };
 
     onRemoteNotification(notification) {
         const title = notification.getAlert().title;
         const subtitle = notification.getAlert().subtitle;
         const body = notification.getAlert().body;
         const message = notification.getMessage();
         const content_available = notification.getContentAvailable();
         const category = notification.getCategory();
         const badge = notification.getBadgeCount();
         const sound = notification.getSound();
         const isClicked = notification.getData().userInteraction === 1;
 
         console.log('Got remote notification', title, subtitle, body);
         this.sendLocalNotification(title + ' ' + subtitle, body);
     };
 
     sendLocalNotification (title, body) {
         PushNotificationIOS.presentLocalNotification({
           alertTitle: title,
           alertBody: body
         });
     };
 
     onLocalNotification(notification) {
         //console.log('Got local notification', notification);
         this.updateTotalUread();
     };
 
     cancelIncomingCall(callUUID) {
         if (this.unmounted) {
             return;
         }
 
         this.hideInternalAlertPanel('cancel');
 
         if (this.callKeeper._acceptedCalls.has(callUUID)) {
             return;
         }
 
         utils.timestampedLog('Push notification: cancel call', callUUID);
 
         let call = this.callKeeper._calls.get(callUUID);
         if (!call) {
             if (!this.callKeeper._cancelledCalls.has(callUUID)) {
                 utils.timestampedLog('Cancel incoming call that did not arrive on web socket', callUUID);
                 this.callKeeper.endCall(callUUID, CK_CONSTANTS.END_CALL_REASONS.REMOTE_ENDED);
                 if (this.startedByPush) {
                     this.resetStartedByPush('cancelIncomingCall')
                     if (this.currentRoute) {
                         this.changeRoute('/ready', 'incoming_call_cancelled');
                     } else {
                         this.changeRoute('/login', 'start_up');
                     }
                 }
 
                 this.updateLoading(null, 'incoming_call');
             }
             return;
         }
 
         if (call.state === 'incoming') {
             utils.timestampedLog('Cancel incoming call that was not yet accepted', callUUID);
             this.callKeeper.endCall(callUUID, CK_CONSTANTS.END_CALL_REASONS.REMOTE_ENDED);
             if (this.startedByPush) {
                 if (this.currentRoute) {
                     this.changeRoute('/ready', 'incoming_call_cancelled');
                 } else {
                     this.changeRoute('/login', 'start_up');
                 }
             }
         }
     }
 
     _proximityDetect(data) {
         //utils.timestampedLog('Proximity changed, isNear is', data.isNear);
         if (!this.state.proximityEnabled) {
             return;
         }
 
         if (data.isNear) {
            this.speakerphoneOff();
         } else {
            this.speakerphoneOn();
         }
     }
 
     startCallWhenReady(targetUri, options) {
         this.resetGoToReadyTimer();
 
         if (options.conference) {
             this.startConference(targetUri, options);
         } else {
             this.startCall(targetUri, options);
         }
     }
     _sleep(ms) {
       return new Promise(resolve => setTimeout(resolve, ms));
     }
 
     _onPushkitRegistered(token) {
         this.pushkittoken = token;
     }
 
     _onPushRegistered(token) {
         this.pushtoken = token;
     }
 
     _sendPushToken(account) {
         if ((this.pushtoken && !this.tokenSent)) {
             let token = null;
 
             //console.log('_sendPushToken this.pushtoken', this.pushtoken);
 
             if (Platform.OS === 'ios') {
                 token = `${this.pushkittoken}-${this.pushtoken}`;
             } else if (Platform.OS === 'android') {
                 token = this.pushtoken;
             }
             utils.timestampedLog('Push token for app', bundleId, 'sent');
             account.setDeviceToken(token, Platform.OS, deviceId, true, bundleId);
             this.tokenSent = true;
         }
     }
 
     _handleAndroidFocus = nextFocus => {
         //utils.timestampedLog('----- APP in focus');
         if (Platform.OS === 'ios') {
             PushNotificationIOS.cancelLocalNotifications();
         } else {
             PushNotification.cancelAllLocalNotifications();
         }
 
         this.setState({inFocus: true});
         this.refreshNavigationItems();
         this.fetchSharedItems();
 
         this.respawnConnection();
      }
 
      fetchSharedItems() {
         return;
 
         console.log('fetchSharedItems...');
         ReceiveSharingIntent.getReceivedFiles(files => {
             // files returns as JSON Array example
             //[{ filePath: null, text: null, weblink: null, mimeType: null, contentUri: null, fileName: null, extension: null }]
                 console.log(files);
                 if (files.length > 0) {
                     console.log('Will share to contacts', files);
 
                     this.setState({shareToContacts: true, shareContent: files});
                     let item = files[0];
                     let what = 'Share text with contacts';
 
                     if (item.weblink) {
                         what = 'Share web link with contacts';
                     }
 
                     if (item.filePath) {
                         what = 'Share file with contacts';
                     }
 
                     this._notificationCenter.postSystemNotification(what);
                 } else {
                     console.log('Nothing to share');
                 }
             }, (error) =>{
                 console.log(error);
             },
             'ShareMedia' // share url protocol (must be unique to your app, suggest using your apple bundle id)
         );
     }
 
     refreshNavigationItems() {
 
         var todayStart = new Date();
         todayStart.setHours(0,0,0,0);
 
         var yesterdayStart = new Date();
         yesterdayStart.setDate(yesterdayStart.getDate() - 2);
         yesterdayStart.setHours(0,0,0,0);
 
         let today = false;
         let yesterday = false;
         let conference = false;
 
         let navigationItems = this.state.navigationItems;
         Object.keys(this.state.myContacts).forEach((key) => {
             if (this.state.myContacts[key].tags.indexOf('conference') > -1 || this.state.myContacts[key].conference) {
                 conference = true;
             }
 
             if (this.state.myContacts[key].timestamp > todayStart) {
                 today = true;
             }
 
             if (this.state.myContacts[key].timestamp > yesterdayStart && this.state.myContacts[key].timestamp < todayStart) {
                 yesterday = true;
             }
         });
 
         navigationItems = {today: today, yesterday: yesterday, conference: conference};
         this.setState({navigationItems: navigationItems});
      }
 
     _handleAndroidBlur = nextBlur => {
         //utils.timestampedLog('----- APP out of focus');
         this.setState({inFocus: false});
     }
 
     _handleAppStateChange = nextAppState => {
         //utils.timestampedLog('----- APP state changed', this.state.appState, '->', nextAppState);
 
         if (nextAppState === this.state.appState) {
             return;
         }
 
         if (this.callKeeper.countCalls === 0 && !this.state.outgoingCallUUID) {
             /*
 
             utils.timestampedLog('----- APP state changed', this.state.appState, '->', nextAppState);
 
             if (this.callKeeper.countCalls) {
                 utils.timestampedLog('- APP state changed, we have', this.callKeeper.countCalls, 'calls');
             }
 
             if (this.callKeeper.countPushCalls) {
                 utils.timestampedLog('- APP state changed, we have', this.callKeeper.countPushCalls, 'push calls');
             }
 
             if (this.startedByPush) {
                 utils.timestampedLog('- APP state changed, started by push in', nextAppState, 'state');
             }
 
             if (this.state.connection) {
                 utils.timestampedLog('- APP state changed from', this.state.appState, 'to', nextAppState, 'with connection', Object.id(this.state.connection));
             } else {
                 utils.timestampedLog('- APP state changed from', this.state.appState, 'to', nextAppState);
             }
             */
 
         }
 
         if (this.state.appState === 'background' && nextAppState === 'active') {
             this.respawnConnection(nextAppState);
         }
 
         this.setState({appState: nextAppState});
     }
 
     respawnConnection(state) {
         if (!this.state.connection) {
             utils.timestampedLog('Web socket does not exist');
         } else if (!this.state.connection.state) {
             utils.timestampedLog('Web socket is waiting for connection...');
         } else {
             /*
             if (this.state.connection.state !== 'ready' && this.state.connection.state !== 'connecting') {
                 utils.timestampedLog('Web socket', Object.id(this.state.connection), 'reconnecting because', this.state.connection.state);
                 this.state.connection.reconnect();
                 utils.timestampedLog('Web socket', Object.id(this.state.connection), 'new state is', this.state.connection.state);
             }
             */
         }
 
         if (this.state.account) {
             if (!this.state.connection) {
                 utils.timestampedLog('Active account without connection removed');
                 this.setState({account: null});
             }
         } else {
             utils.timestampedLog('No active account');
         }
 
         if (this.state.accountId && (!this.state.connection || !this.state.account)) {
             this.handleRegistration(this.state.accountId, this.state.password);
         }
     }
 
     closeConnection(reason='unmount') {
         if (!this.state.connection) {
             return;
         }
 
         if (!this.state.account && this.state.connection) {
             this.state.connection.removeListener('stateChanged', this.connectionStateChanged);
             this.state.connection.close();
             utils.timestampedLog('Web socket', Object.id(this.state.connection), 'will close');
             this.setState({connection: null, account: null});
         } else if (this.state.connection && this.state.account) {
             this.state.connection.removeListener('stateChanged', this.connectionStateChanged);
 
             this.state.account.removeListener('outgoingCall', this.outgoingCall);
             this.state.account.removeListener('conferenceCall', this.outgoingConference);
             this.state.account.removeListener('incomingCall', this.incomingCallFromWebSocket);
             this.state.account.removeListener('missedCall', this.missedCall);
             this.state.account.removeListener('conferenceInvite', this.conferenceInviteFromWebSocket);
 
             this.state.connection.removeAccount(this.state.account,
                 (error) => {
                     if (error) {
                         utils.timestampedLog('Failed to remove account:', error);
                     } else {
                         //utils.timestampedLog('Account removed');
                     }
 
                     if (this.state.connection) {
                         utils.timestampedLog('Web socket', Object.id(this.state.connection), 'will close');
                         this.state.connection.close();
                     }
 
                     this.setState({connection: null, account: null});
                 }
             );
         } else {
             this.setState({connection: null, account: null});
         }
     }
 
     startCallFromCallKeeper(data) {
         utils.timestampedLog('Starting call from OS...');
         let callUUID = data.callUUID || uuid.v4();
         let is_conf = data.handle.search('videoconference.') === -1 ? false: true;
 
         this.backToForeground();
 
         if (is_conf) {
             this.callKeepStartConference(data.handle, {audio: true, video: data.video || true, callUUID: callUUID});
         } else {
             this.callKeepStartCall(data.handle, {audio: true, video: data.video, callUUID: callUUID});
         }
         this._notificationCenter.removeNotification();
     }
 
     selectContact(contact, origin='') {
         if (contact !== this.state.selectedContact) {
             this.setState({pinned: false});
         }
 
         this.setState({selectedContact: contact});
         this.initialChatContact = null;
     }
 
     logTimeline(step) {
         return;
         let diff = Math.floor((new Date() - this.startTimestamp) / 1000);
         console.log('Timeline:', step, diff);
     }
 
     connectionStateChanged(oldState, newState) {
         if (this.unmounted) {
             return;
         }
 
         const connection = this.getConnection();
 
         if (oldState) {
             utils.timestampedLog('Web socket', connection, 'state changed:', oldState, '->' , newState);
         }
 
         this.logTimeline('connection ' + newState);
 
         switch (newState) {
             case 'closed':
                 this.syncRequested = false;
                 if (this.state.connection) {
                     utils.timestampedLog('Web socket was terminated');
                     this.state.connection.removeListener('stateChanged', this.connectionStateChanged);
                     this._notificationCenter.postSystemNotification('Connection lost');
                 }
                 //this.setState({connection: null, account: null});
                 this.setState({account: null});
                 break;
             case 'ready':
                 this._notificationCenter.removeNotification();
                 this.updateLoading(null, 'ready');
                 if (this.state.autoLogin) {
                     this.processRegistration(this.state.accountId, this.state.password);
                     this.callKeeper.setAvailable(true);
                 }
                 break;
             case 'disconnected':
                 this.syncRequested = false;
                 if (this.registrationFailureTimer) {
                     clearTimeout(this.registrationFailureTimer);
                     this.registrationFailureTimer = null;
                 }
                 if (this.state.currentCall && this.state.currentCall.direction === 'outgoing') {
                     this.hangupCall(this.state.currentCall.id, 'outgoing_connection_failed');
                 }
 
                 if (this.state.incomingCall) {
                     this.hangupCall(this.state.incomingCall.id, 'connection_failed');
                 }
 
                 this.setState({
                     registrationState: 'failed',
                     generatedVideoTrack: false,
                     });
 
                 if (this.currentRoute === '/login' && this.state.registrationKeepalive) {
                     this.changeRoute('/ready', 'websocket disconnected');
                 }
 
                 break;
             default:
                 if (this.state.registrationKeepalive && !this.state.accountVerified) {
                     this.updateLoading('Connecting...', 'connection');
                 }
                 break;
         }
     }
 
     notificationCenter() {
         return this._notificationCenter;
     }
 
     showRegisterFailure(reason) {
         const connection = this.getConnection();
 
         utils.timestampedLog('Registration error: ' + reason, 'on web socket', connection);
         this.setState({
             registrationState: 'failed',
             status      : {
                 msg   : 'Sign In failed: ' + reason,
                 level : 'danger'
             }
         });
 
         this.updateLoading(null, 'show_register_failure');
 
         if (this.startedByPush) {
             // TODO: hangup incoming call
         }
 
         if (this.currentRoute === '/login' && this.state.accountVerified) {
             this.changeRoute('/ready', 'register failure');
         }
     }
 
     registrationStateChanged(oldState, newState, data) {
         if (this.unmounted) {
             return;
         }
 
         const connection = this.getConnection();
 
         if (oldState) {
             utils.timestampedLog('Registration state changed:', oldState, '->', newState, 'on web socket', connection);
         }
 
         if (!this.state.account) {
             utils.timestampedLog('Account', this.state.accountId, 'is disabled');
             this.updateLoading(null, 'account_disabled');
             return;
         }
 
         if (newState === 'failed') {
             let reason = data.reason;
 
             if (reason.indexOf('904') > -1) {
                 // Sofia SIP: WAT
                 reason = 'Wrong account or password';
             } else if (reason === 408) {
                 reason = 'Timeout';
             }
 
             this.showRegisterFailure(reason);
 
             if (this.state.registrationKeepalive) {
                 if (this.state.connection !== null && this.state.connection.state === 'ready') {
                     utils.timestampedLog('Retry to register...');
                     this.state.account.register();
                 }
             } else {
                 // add a timer to retry register after awhile
                 if (reason >= 500 || reason === 408) {
                     utils.timestampedLog('Retry to register after 5 seconds delay...');
                     setTimeout(this.state.account.register(), 5000);
                 } else {
                     if (this.registrationFailureTimer) {
                         utils.timestampedLog('Cancel registration timer');
                         clearTimeout(this.registrationFailureTimer);
                         this.registrationFailureTimer = null;
                     }
                 }
             }
             if (this.currentRoute === '/login' && this.state.accountVerified)  {
                 this.changeRoute('/ready', 'register failed');
             }
 
         } else if (newState === 'registered') {
             if (this.registrationFailureTimer) {
                 clearTimeout(this.registrationFailureTimer);
                 this.registrationFailureTimer = null;
             }
 
             if (!this.state.accountVerified) {
                 this.loadSylkContacts();
             }
 
             /*
             setTimeout(() => {
                 this.updateServerHistory()
             }, 1000);
             */
 
             if (this.state.enrollment) {
                 let myContacts = this.state.myContacts;
                 myContacts[this.state.account.id] = this.newContact(this.state.account.id, this.state.displayName);
                 this.saveSylkContact(this.state.account.id, myContacts[this.state.account.id], 'enrollment');
             }
 
             if (this.mustSendPublicKey) {
                 var uri = uuid.v4() + '@' + this.state.defaultDomain;
                 console.log('Send 1st public to', uri);
                 this.sendPublicKey(uri);
                 this.mustSendPublicKey = false;
             }
 
             storage.set('account', {
                 accountId: this.state.account.id,
                 password: this.state.password,
                 verified: true
             });
 
             this.setState({accountVerified: true,
                            enrollment: false,
                            autoLogin: true,
                            registrationKeepalive: true,
                            registrationState: 'registered'
                            });
 
             this.updateLoading(null, 'registered');
 
             this.requestSyncConversations(this.state.lastSyncId);
 
             this.replayJournal();
 
             //if (this.currentRoute === '/login' && (!this.startedByPush || Platform.OS === 'ios'))  {
             // TODO if the call does not arrive, we never get back to ready
             if (this.currentRoute === '/login') {
                 this.changeRoute('/ready', 'registered');
             }
             return;
         } else {
             this.setState({status: null, registrationState: newState });
         }
 
         if (this.mustLogout) {
             this.logout();
         }
     }
 
     showAlertPanel(data) {
         console.log('Show alert panel');
 
         if (this.callKeeper._cancelledCalls.has(data.callUUID)) {
             console.log('Show internal alert panel cancelled');
             return;
         }
 
         if (this.callKeeper._terminatedCalls.has(data.callUUID)) {
             console.log('Show internal alert panel cancelled');
             return;
         }
 
         if (this.callKeeper._acceptedCalls.has(data.callUUID)) {
             console.log('Show internal alert panel cancelled');
             return;
         }
 
         if (this.callKeeper._rejectedCalls.has(data.callUUID)) {
             console.log('Show internal alert panel cancelled');
             return;
         }
 
         let contact;
         let media = {audio: true, video: false};
         let callId;
         let from;
         let displayName;
 
         if ('from_display_name' in data && 'from_uri' in data) {
             // Firebase notification
             from = data.from_uri;
             displayName = data.from_display_name;
             callId = data['session-id'];
             if (data['media-type'] === 'video') {
                 media.video = true;
             }
         } else if (data.hasOwnProperty('_remoteIdentity')) {
             // Sylk call object
             from = data.remoteIdentity.uri;
             displayName = data.remoteIdentity.displayName;
             callId = data.id;
             if (data.mediaTypes && data.mediaTypes.video) {
                 media.video = true;
             }
         } else {
             console.log('Missing contact data for Alert panel');
             return;
         }
 
         if (from in this.state.myContacts) {
             contact = this.state.myContacts[from];
         } else {
             let contacts = this.lookupContacts(from);
             if (contacts.length > 0) {
                 contact = this.newContact(from, contacts[0].name);
             }
         }
 
         if (!contact) {
             contact = this.newContact(from, displayName);
         }
 
         if (!callId) {
             console.log('Missing callId for Alert panel');
             return;
         }
 
         this.setState({incomingCallUUID: callId,
                        incomingContact: contact,
                        incomingMedia: media
                        });
     }
 
     postAndroidIncomingCallNotification(data) {
         console.log('postAndroidIncomingCallNotification', data);
         if (Platform.OS !== 'android') {
             return;
         }
 
         if (this.callKeeper.selfManaged) {
             this.showAlertPanel(data);
             return;
         }
 
         let media = {audio: true, video: data['media-type'] === 'video'};
         let from = data.from_display_name || data.from_uri;
         if (data.from_display_name && data.from_display_name != data.from_uri) {
             from = data.from_display_name + ' (' + data.from_uri + ')';
         }
 
         console.log('Show Android incoming call notification', from, media);
 
         let actions = ['Audio'];
         if (media.video) {
             actions.push('Video');
         }
         actions.push('Reject');
         actions.push('Dismiss');
 
         PushNotification.localNotification({
           /* Android Only Properties */
           channelId: "sylk-alert-panel", // (required) channelId, if the channel doesn't exist, notification will not trigger.
           vibrate: true, // (optional) default: true
           priority: "max", // (optional) set notification priority, default: high
           ongoing: true,
           loopSound: true,
           fullScreen: true,
           ignoreInForeground: false, // (optional) if true, the notification will not be visible when the app is in the foreground (useful for parity with how iOS notifications appear). should be used in combine with `com.dieam.reactnativepushnotification.notification_foreground` setting
           invokeApp: true, // (optional) This enable click on actions to bring back the application to foreground or stay in background, default: true
           actions: actions,
 
           /* iOS and Android properties */
           title: 'Incoming call', // (optional)
           message: 'From ' + from, // (required)
           //picture: "https://www.example.tld/picture.jpg", // (optional) Display an picture with the notification, alias of `bigPictureUrl` for Android. default: undefined
           userInfo: data, // (optional) default: {} (using null throws a JSON value '<null>' error)
           playSound: true, // (optional) default: true
           number: 10, // (optional) Valid 32 bit integer specified as string. default: none (Cannot be zero)
         });
     }
 
     playIncomingRingtone(callUUID, force=false) {
         if (!this.callKeeper.selfManaged) {
             console.log('playIncomingRingtone skip because we are not self managed....');
             return;
         }
 
         if (this.callKeeper._cancelledCalls.has(callUUID)) {
             console.log('playIncomingRingtone cancelled for', callUUID);
             return;
         }
 
         if (this.cancelRingtoneTimer) {
             clearTimeout(this.cancelRingtoneTimer);
             this.cancelRingtoneTimer = null;
         } else {
             console.log('Play local ringtone and vibrate');
             Vibration.vibrate(VIBRATION_PATTERN, true);
             InCallManager.startRingtone('_DEFAULT_');
         }
 
         this.cancelRingtoneTimer = setTimeout(() => {
             console.log('Cancel ringtones by timer')
             this.stopRingtones();
         }, 60000);
     }
 
     stopRingtones() {
         if (this.cancelRingtoneTimer) {
             clearTimeout(this.cancelRingtoneTimer);
             this.cancelRingtoneTimer = null;
         }
         InCallManager.stopRingtone();
         Vibration.cancel();
     }
 
     hideInternalAlertPanel(by=null) {
         //console.log('hideInternalAlertPanel by', by);
         this.stopRingtones();
         this.setState({incomingContact: null,
                        incomingMedia: null});
     }
 
     vibrate() {
         Vibration.vibrate(VIBRATION_PATTERN, true);
         setTimeout(() => {
              Vibration.cancel();
         }, 1000);
     }
 
 
     heartbeat() {
         if (this.unmounted) {
             return;
         }
 
         this.heartbeats = this.heartbeats + 1;
 
         if (this.heartbeats % 40 == 0) {
             this.trimLogs();
         }
 
         if (this.state.connection) {
             //console.log('Check calls in', this.state.appState, 'with connection', Object.id(this.state.connection), this.state.connection.state);
         } else {
             //console.log('Check calls in', this.state.appState, 'with no connection');
         }
 
         let callState;
         if (this.state.currentCall && this.state.incomingCall && this.state.incomingCall === this.state.currentCall) {
             //utils.timestampedLog('We have an incoming call:', this.state.currentCall ? (this.state.currentCall.id + ' ' + this.state.currentCall.state): 'None');
             callState = this.state.currentCall.state;
         } else if (this.state.incomingCall) {
             //utils.timestampedLog('We have an incoming call:', this.state.incomingCall ? (this.state.incomingCall.id + ' ' + this.state.incomingCall.state): 'None');
             callState = this.state.incomingCall.state;
         } else if (this.state.currentCall) {
             //utils.timestampedLog('We have an outgoing call:', this.state.currentCall ? (this.state.currentCall.id + ' ' + this.state.currentCall.state): 'None');
             callState = this.state.currentCall.state;
         } else if (this.state.outgoingCallUUID) {
             //utils.timestampedLog('We have a pending outgoing call:', this.state.outgoingCallUUID);
         } else {
             //utils.timestampedLog('We have no calls');
             if (this.state.appState === 'background' && this.state.connection && this.state.connection.state === 'ready') {
                 //this.closeConnection('background with no calls');
             }
         }
 
         this.callKeeper.heartbeat();
     }
 
     stopRingback() {
         //utils.timestampedLog('Stop ringback');
         InCallManager.stopRingback();
     }
 
     resetGoToReadyTimer() {
         if (this.goToReadyTimer !== null) {
             clearTimeout(this.goToReadyTimer);
             this.goToReadyTimer = null;
         }
     }
 
     goToReadyNowAndCancelTimer() {
         if (this.goToReadyTimer !== null) {
             clearTimeout(this.goToReadyTimer);
             this.goToReadyTimer = null;
             this.changeRoute('/ready', 'cancel_timer_incoming_call');
         }
     }
 
     isConference(call) {
         const _call = call || this.state.currentCall;
         if (_call && _call.hasOwnProperty('_participants')) {
             return true;
         }
 
         return false;
     }
 
     callStateChanged(oldState, newState, data) {
         if (this.unmounted) {
             return;
         }
 
         // outgoing accepted: null -> progress -> accepted -> established -> terminated
         // outgoing accepted: null -> progress -> established -> accepted -> terminated (with early media)
         // incoming accepted: null -> incoming -> accepted -> established -> terminated
         // 2nd incoming call is automatically rejected by sylkrtc library
 
         /*
         utils.timestampedLog('---currentCall start:', this.state.currentCall);
         utils.timestampedLog('---incomingCall start:', this.state.incomingCall);
         */
 
         let call = this.callKeeper._calls.get(data.id);
 
         if (!call) {
             utils.timestampedLog("callStateChanged error: call", data.id, 'not found in callkeep manager');
             return;
         }
 
         let callUUID = call.id;
         const connection = this.getConnection();
         utils.timestampedLog('Sylkrtc call', callUUID, 'state change:', oldState, '->', newState, 'on web socket', connection);
 
         this.logTimeline('call ' + newState);
 
         /*
         if (newState === 'established' || newState === 'accepted') {
             // restore the correct UI state if it has transitioned illegally to /ready state
             if (call.hasOwnProperty('_participants')) {
                 this.changeRoute('/conference', 'correct call state');
             } else {
                 this.changeRoute('/call', 'correct call state');
             }
         }
         */
 
         let newCurrentCall;
         let newincomingCall;
         let direction = call.direction;
         let hasVideo = false;
         let mediaType = 'audio';
         let tracks;
         let readyDelay = 5000;
 
         if (this.state.incomingCall && this.state.currentCall) {
             if (newState === 'terminated') {
                 if (this.state.incomingCall == this.state.currentCall) {
                     newCurrentCall = null;
                     newincomingCall = null;
                 }
 
                 if (this.state.incomingCall.id === call.id) {
                     if (oldState === 'incoming') {
                         //utils.timestampedLog('Call state changed:', 'incoming call must be cancelled');
                         this.hideInternalAlertPanel(newState);
                     }
 
                     if (oldState === 'established' || oldState === 'accepted') {
                         //utils.timestampedLog('Call state changed:', 'incoming call ended');
                         this.hideInternalAlertPanel(newState);
                     }
                     // new call must be cancelled
                     newincomingCall = null;
                     newCurrentCall = this.state.currentCall;
                 }
 
                 if (this.state.currentCall != this.state.incomingCall && this.state.currentCall.id === call.id) {
                     if (oldState === 'established' || newState === 'accepted') {
                         //utils.timestampedLog('Call state changed:', 'outgoing call must be hangup');
                         // old call must be closed
                     }
                     newCurrentCall = null;
                     newincomingCall = this.state.incomingCall;
                 }
 
             } else if (newState === 'accepted') {
                 if (this.state.incomingCall === this.state.currentCall) {
                     newCurrentCall = this.state.incomingCall;
                     newincomingCall = this.state.incomingCall;
                 } else {
                     newCurrentCall = this.state.currentCall;
                 }
                 this.backToForeground();
             } else if (newState === 'established') {
                 if (this.state.incomingCall === this.state.currentCall) {
                     //utils.timestampedLog("Incoming call media started");
                     newCurrentCall = this.state.incomingCall;
                     newincomingCall = this.state.incomingCall;
                 } else {
                     //utils.timestampedLog("Outgoing call media started");
                     newCurrentCall = this.state.currentCall;
                 }
             } else {
                 //utils.timestampedLog('Call state changed:', 'We have two calls in unclear state');
             }
         } else if (this.state.incomingCall) {
             //this.backToForeground();
             //utils.timestampedLog('Call state changed: We have one incoming call');
             newincomingCall = this.state.incomingCall;
             newCurrentCall = this.state.incomingCall;
 
             if (this.state.incomingCall.id === call.id) {
                 if (newState === 'terminated') {
                     if (this.startedByPush) {
                         this.resetStartedByPush('terminated')
                         this.requestSyncConversations(this.state.lastSyncId);
                     }
 
                     //utils.timestampedLog("Incoming call was cancelled");
                     this.hideInternalAlertPanel(newState);
                     newincomingCall = null;
                     newCurrentCall = null;
                     readyDelay = 10;
                 } else if (newState === 'accepted') {
                     //utils.timestampedLog("Incoming call was accepted");
                     this.hideInternalAlertPanel(newState);
                     this.backToForeground();
                 } else if (newState === 'established') {
                     //utils.timestampedLog("Incoming call media started");
                     this.hideInternalAlertPanel(newState);
                 }
             }
 
         } else if (this.state.currentCall) {
             //utils.timestampedLog('Call state changed: We have one current call');
             newCurrentCall = newState === 'terminated' ? null : call;
             newincomingCall = null;
             if (newState !== 'terminated') {
                 this.setState({reconnectingCall: false});
             }
         } else {
             newincomingCall = null;
             newCurrentCall = null;
         }
 
         /*
         utils.timestampedLog('---currentCall:', newCurrentCall);
         utils.timestampedLog('---incomingCall:', newincomingCall);
         */
 
         let callsState;
 
         switch (newState) {
             case 'progress':
                 //this.callKeeper.setCurrentCallActive(callUUID);
                 this.backToForeground();
 
                 this.resetGoToReadyTimer();
 
                 tracks = call.getLocalStreams()[0].getVideoTracks();
                 mediaType = (tracks && tracks.length > 0) ? 'video' : 'audio';
 
 
                 if (!this.isConference(call)){
                     InCallManager.startRingback('_BUNDLE_');
                     if (mediaType === 'video') {
                         this.speakerphoneOn();
                     } else {
                         this.speakerphoneOff();
                     }
                 } else {
                     this.speakerphoneOn();
                 }
 
                 break;
 
             case 'early-media':
                 //this.callKeeper.setCurrentCallActive(callUUID);
                 this.backToForeground();
                 this.stopRingback();
                 break;
             case 'established':
                 callsState = this.state.callsState;
                 callsState[callUUID] = {startTime: new Date()};
                 this.setState({callsState: callsState});
 
                 this.callKeeper.setCurrentCallActive(callUUID);
 
                 this.backToForeground();
                 this.resetGoToReadyTimer();
 
                 tracks = call.getLocalStreams()[0].getVideoTracks();
                 mediaType = (tracks && tracks.length > 0) ? 'video' : 'audio';
 
                 InCallManager.start({media: mediaType});
 
                 if (direction === 'outgoing') {
                     this.stopRingback();
                     if (this.state.speakerPhoneEnabled) {
                         this.speakerphoneOn();
                     } else {
                         this.speakerphoneOff();
                     }
                 } else {
                     if (mediaType === 'video') {
                         this.speakerphoneOn();
                     } else {
                         this.speakerphoneOff();
                     }
                 }
 
                 break;
             case 'accepted':
                 callsState = this.state.callsState;
                 callsState[callUUID] = {startTime: new Date()};
                 this.setState({callsState: callsState});
 
                 if (direction === 'incoming') {
                     this.callKeeper.setCurrentCallActive(callUUID);
                 }
 
                 if (callUUID === this.state.incomingCallUUID) {
                     this.updateLoading(null, 'incoming_call');
                 }
 
                 this.setState({incomingCallUUID: null});
 
                 this.backToForeground();
                 this.resetGoToReadyTimer();
 
                 if (direction === 'outgoing') {
                     this.stopRingback();
                 }
                 break;
 
             case 'terminated':
                 let startTime;
                 if (callUUID in this.state.callsState) {
                     callsState = this.state.callsState;
                     startTime = callsState[callUUID].startTime;
                     delete callsState[callUUID];
                     this.setState({callsState: callsState});
                 }
 
                 if (callUUID === this.state.incomingCallUUID) {
                     this.setState({incomingCallUUID: null, incomingContact: null});
                     this.updateLoading(null, 'incoming_call');
                 }
 
                 this._terminatedCalls.set(callUUID, true);
                 utils.timestampedLog(callUUID, direction, 'terminated with reason', data.reason);
 
                 if (this.state.incomingCall && this.state.incomingCall.id === call.id) {
                     newincomingCall = null;
                 }
 
                 if (this.state.currentCall && this.state.currentCall.id === call.id) {
                     newCurrentCall = null;
                 }
 
                 let callSuccesfull = false;
                 let reason = data.reason;
                 let play_busy_tone = !this.isConference(call);
                 let CALLKEEP_REASON;
                 let missed = false;
                 let cancelled = false;
                 let server_failure = false;
                 CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
 
                 if (!reason || reason.match(/200/)) {
                     if (oldState === 'progress' && direction === 'outgoing') {
                         reason = 'Cancelled';
                         cancelled = true;
                         play_busy_tone = false;
                     } else if (oldState === 'incoming') {
                         reason = 'Cancelled';
                         missed = true;
                         play_busy_tone = false;
                         CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.UNANSWERED;
                     } else {
                         reason = 'Hangup';
                         callSuccesfull = true;
                         CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.REMOTE_ENDED;
                     }
                 } else if (reason.match(/402/)) {
                     reason = 'Payment required';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else if (reason.match(/403/)) {
                     //reason = 'Forbidden';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else if (reason.match(/404/)) {
                     reason = 'User not found';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else if (reason.match(/408/)) {
-                    reason = 'Timeout';
+                    reason = 'No answer';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else if (reason.match(/482/)) {
                     reason = 'Loop detected';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else if (reason.match(/480/)) {
                     reason = 'Is not online';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.UNANSWERED;
                 } else if (reason.match(/486/)) {
                     reason = 'Is busy';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.REMOTE_ENDED;
                     if (direction === 'outgoing') {
                         play_busy_tone = false;
                     }
                 } else if (reason.match(/603/)) {
                     reason = 'Cannot answer now';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.REMOTE_ENDED;
                     if (direction === 'outgoing') {
                         play_busy_tone = false;
                     }
                 } else if (reason.match(/487/)) {
                     reason = 'Cancelled';
                     play_busy_tone = false;
                     cancelled = true;
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.REMOTE_ENDED;
                 } else if (reason.match(/488/)) {
                     reason = 'Unacceptable media';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else if (reason.match(/4\d\d/)) {
                     reason = 'Call failure: ' + reason;
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else if (reason.match(/[5|6]\d\d/)) {
                     reason = 'Server failure: ' + reason;
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                     server_failure = true;
                 } else if (reason.match(/904/)) {
                     // Sofia SIP: WAT
                     reason = 'Wrong account or password';
                     CALLKEEP_REASON = CK_CONSTANTS.END_CALL_REASONS.FAILED;
                 } else {
                     server_failure = true;
                 }
 
                 if (play_busy_tone) {
                     this.playBusyTone();
                 }
 
                 if (direction === 'outgoing') {
                     this.setState({declineReason: reason});
                 }
 
                 this.stopRingback();
 
                 let msg;
                 let current_datetime = new Date();
                 let formatted_date = utils.appendLeadingZeroes(current_datetime.getHours()) + ":" + utils.appendLeadingZeroes(current_datetime.getMinutes()) + ":" + utils.appendLeadingZeroes(current_datetime.getSeconds());
                 let diff = 0;
                 if (startTime) {
                     let duration = moment.duration(new Date() - startTime);
                     diff = Math.floor((new Date() - startTime) / 1000);
 
                     if (diff > 3600) {
                         duration = duration.format('hh:mm:ss', {trim: false});
                     } else {
                         duration = duration.format('mm:ss', {trim: false});
                     }
 
                     msg = formatted_date + " - " + direction +" " + mediaType + " call ended after " + duration;
                     this.saveSystemMessage(call.remoteIdentity.uri.toLowerCase(), msg, direction, missed);
                 } else {
                     msg = formatted_date + " - " + direction +" " + mediaType + " call ended (" + reason + ")";
                     if (!server_failure) {
                         this.saveSystemMessage(call.remoteIdentity.uri.toLowerCase(), msg, direction, missed);
                         if (reason.indexOf('PSTN calls forbidden') > -1) {
                             setTimeout(() => {
                                 this.renderPurchasePSTNCredit(call.remoteIdentity.uri.toLowerCase());
                             }, 2000);
                         }
                     }
                 }
 
                 this.updateHistoryEntry(call.remoteIdentity.uri.toLowerCase(), callUUID, diff);
 
                 this.callKeeper.endCall(callUUID, CALLKEEP_REASON);
 
                 if (play_busy_tone && oldState !== 'established' && direction === 'outgoing') {
                     this._notificationCenter.postSystemNotification('Call ended:', {body: reason});
                 }
 
                 break;
             default:
                 break;
         }
 
         /*
         utils.timestampedLog('---currentCall end:', newCurrentCall);
         utils.timestampedLog('---incomingCall end:', newincomingCall);
         */
 
         this.setState({
             currentCall: newCurrentCall,
             incomingCall: newincomingCall
         });
 
         if (!this.state.currentCall && !this.state.incomingCall) {
             this.speakerphoneOn();
 
             if (!this.state.reconnectingCall) {
                 if (this.state.inFocus) {
                     if (this.currentRoute !== '/ready') {
                         utils.timestampedLog('Will go to ready in', readyDelay/1000, 'seconds (terminated)', callUUID);
                         this.goToReadyTimer = setTimeout(() => {
                             this.changeRoute('/ready', 'no_more_calls');
                         }, readyDelay);
                     }
                 } else {
                     if (this.currentRoute !== '/conference') {
                         this.changeRoute('/ready', 'no_more_calls');
                     }
                 }
             }
         }
 
         if (this.state.currentCall) {
             //console.log('Current:', this.state.currentCall.id);
         }
         if (this.state.incomingCall) {
             //console.log('Incoming:', this.state.incomingCall.id);
         }
     }
 
     finishInviteToConference() {
         this.setState({inviteContacts: false, selectedContacts: []});
     }
 
     goBackToCall() {
         let call = this.state.currentCall || this.state.incomingCall;
         if (call) {
             if (call.hasOwnProperty('_participants')) {
                 this.changeRoute('/conference', 'back to call');
             } else {
                 this.changeRoute('/call', 'back to call');
             }
             //this.getMessages(call.remoteIdentity.uri);
         } else {
             console.log('No call to go back to');
         }
     }
 
     goBackToHome() {
        this.changeRoute('/ready', 'back to home');
     }
 
     goBackToHomeFromCall() {
         this.changeRoute('/ready', 'back to home');
         if (this.state.callContact) {
             this.setState({selectedContact: this.state.callContact});
             if (Object.keys(this.state.messages).indexOf(this.state.callContact.uri) === -1) {
                 this.getMessages(this.state.callContact.uri);
             }
         }
     }
 
     goBackToHomeFromConference() {
         this.changeRoute('/ready', 'back to home');
         if (this.state.callContact) {
             this.setState({selectedContact: this.state.callContact});
             if (Object.keys(this.state.messages).indexOf(this.state.callContact.uri) === -1) {
                 this.getMessages(this.state.callContact.uri);
             }
         }
     }
 
     inviteToConference() {
         console.log('Invite contacts to conference...');
         this.goBackToHome();
         setTimeout(() => {
             this.setState({inviteContacts: true, selectedContacts: []});
         }, 100);
     }
 
     handleEnrollment(account) {
         console.log('Enrollment for new account', account);
         this.signup[account.id] = account.email;
         storage.set('signup', this.signup);
         storage.set('last_signup', account.id);
 
         this.setState({displayName: account.displayName, enrollment: true, email: account.email});
         this.handleRegistration(account.id, account.password);
     }
 
     handleRegistration(accountId, password) {
         //console.log('handleRegistration', accountId, 'verified =', this.state.accountVerified);
 
         if (this.state.account !== null && this.state.registrationState === 'registered' ) {
             return;
         }
 
         this.setState({
             accountId : accountId,
             password  : password,
         });
 
         if (!this.startedByPush) {
             this.updateLoading('Connecting...', 'handleRegistration');
         }
 
         if (this.state.accountVerified) {
             this.loadSylkContacts();
         }
 
         if (this.state.connection === null) {
             utils.timestampedLog('Web socket handle registration for', accountId);
 
             const userAgent = 'Sylk Mobile';
 
             let connection = sylkrtc.createConnection({server: config.wsServer});
             utils.timestampedLog('Web socket', Object.id(connection), 'was opened');
             connection.on('stateChanged', this.connectionStateChanged);
             connection.on('publicKey', this.publicKeyReceived);
             this.setState({connection: connection});
 
         } else {
             if (this.state.connection.state === 'ready' && this.state.registrationState !== 'registered') {
                 utils.timestampedLog('Web socket', Object.id(this.state.connection), 'handle registration for', accountId);
                 this.processRegistration(accountId, password);
             } else if (this.state.connection.state !== 'ready') {
                 if (this._notificationCenter) {
                     this._notificationCenter.postSystemNotification('Waiting for Internet connection');
                 }
                 if (this.currentRoute === '/login' && this.state.accountVerified) {
                     this.changeRoute('/ready', 'start_up');
                 }
             }
         }
     }
 
     processRegistration(accountId, password, displayName) {
         if (!displayName) {
             displayName = this.state.displayName;
         }
 
         if (!this.state.connection) {
             return;
         }
 
         utils.timestampedLog('Process registration for', accountId, '(', displayName, ')');
         if (this.state.account && this.state.connection) {
             this.state.connection.removeAccount(this.state.account,
                 (error) => {
                     this.setState({registrationState: null, registrationKeepalive: false});
                 }
             );
         }
 
         const options = {
             account: accountId,
             password: password,
             displayName: displayName || ''
         };
 
         if (this.state.connection._accounts.has(options.account)) {
             return;
         }
 
         if (this.state.accountVerified) {
             this.registrationFailureTimer  = setTimeout(() => {
                     this.showRegisterFailure('Register timeout');
                     this.processRegistration(accountId, password);
             }, 10000);
         }
 
         const account = this.state.connection.addAccount(options, (error, account) => {
             if (!error) {
                 account.on('outgoingCall', this.outgoingCall);
                 account.on('conferenceCall', this.outgoingConference);
                 account.on('registrationStateChanged', this.registrationStateChanged);
                 account.on('incomingCall', this.incomingCallFromWebSocket);
                 account.on('incomingMessage', this.incomingMessage);
                 account.on('syncConversations', this.syncConversations);
                 account.on('readConversation', this.readConversation);
                 account.on('removeConversation', this.removeConversation);
                 account.on('removeMessage', this.removeMessage);
                 account.on('outgoingMessage', this.outgoingMessage);
                 account.on('messageStateChanged', this.messageStateChanged);
                 account.on('missedCall', this.missedCall);
                 account.on('conferenceInvite', this.conferenceInviteFromWebSocket);
                 //utils.timestampedLog('Web socket account', account.id, 'is ready, registering...');
 
                 this._sendPushToken(account);
                 this.setState({account: account});
 
                 this.generateKeysIfNecessary(account);
 
                 account.register();
 
                 storage.set('account', {
                     accountId: this.state.accountId,
                     password: this.state.password
 
                 });
 
             } else {
                 this.showRegisterFailure(408);
             }
         });
     }
 
     generateKeysIfNecessary(account) {
         let keyStatus = this.state.keyStatus;
         console.log('PGP key generation...');
 
         if ('existsOnServer' in keyStatus) {
             //console.log('PGP key server was already queried');
             // server was queried
 
             if (keyStatus['existsOnServer']) {
                 this.setState({keyExistsOnServer: true})
                 if (keyStatus['existsLocal']) {
                     // key exists in both places
                     if (this.state.keys && keyStatus['serverPublicKey'] !== this.state.keys.public) {
                         console.log('PGP key is different than the one on server');
                         this.setState({keyDifferentOnServer: true});
                         setTimeout(() => {
                             this.showImportPrivateKeyModal();
                         }, 10);
                     } else {
                         console.log('PGP key is the same as the one on server');
                     }
                 } else {
                     console.log('PGP key does not exist');
                     setTimeout(() => {
                         this.showImportPrivateKeyModal();
                     }, 10);
                 }
             } else {
                 if (!keyStatus['existsLocal']) {
                     console.log('We have no PGP key here nor on server');
                     this.generateKeys();
                 } else {
                     console.log('PGP key exists local but not on server');
                 }
             }
         } else {
             //console.log('PGP key server was not yet queried');
             account.checkIfKeyExists((key) => {
                 keyStatus['serverPublicKey'] = key;
                 //console.log('PGP key server query done');
 
                 if (key) {
                     keyStatus['existsOnServer'] = true;
                     this.setState({keyExistsOnServer: true})
                     if (this.state.keys) {
                         if (this.state.keys && this.state.keys.public !== key) {
                             console.log('PGP key on server is different than ours');
                             this.setState({showImportPrivateKeyModal: true, keyDifferentOnServer: true})
                         } else {
                             console.log('PGP key exists on server and we have it');
                             keyStatus['existsLocal'] = true;
                         }
                     } else {
                         if (!this.state.contactsLoaded) {
                             console.log('Wait for PGP key until contacts are loaded');
                         } else {
                             console.log('We have no local PGP key');
                             setTimeout(() => {
                                 this.showImportPrivateKeyModal();
                             }, 10);
                         }
                     }
                 } else {
                     keyStatus['existsOnServer'] = false;
                     console.log('PGP key does not exist on server');
                     if (this.state.contactsLoaded) {
                         this.generateKeys();
                     } else {
                         console.log('Wait for PGP key until contacts are loaded');
                     }
                 }
                 this.setState({keyStatus: keyStatus});
             });
         }
     }
 
     setDevice(device) {
         const oldDevices = Object.assign({}, this.state.devices);
 
         if (device.kind === 'videoinput') {
             oldDevices['camera'] = device;
         } else if (device.kind === 'audioinput') {
             oldDevices['mic'] = device;
         }
 
         this.setState({devices: oldDevices});
         storage.set('devices', oldDevices);
         sylkrtc.utils.closeMediaStream(this.state.localMedia);
         this.getLocalMedia();
     }
 
     getLocalMedia(mediaConstraints={audio: true, video: true}, nextRoute=null) {    // eslint-disable-line space-infix-ops
         let callType = mediaConstraints.video ? 'video': 'audio';
 
         utils.timestampedLog('Get local media for', callType, 'call');
         const constraints = Object.assign({}, mediaConstraints);
 
         if (constraints.video === true) {
             if ((nextRoute === '/conference')) {
                 constraints.video = {
                     'width': {
                         'ideal': 640
                     },
                     'height': {
                         'ideal': 480
                     }
                 };
 
             // TODO: remove this, workaround so at least safari works when joining a video conference
             } else if (nextRoute === '/conference' && isSafari) {
                 constraints.video = false;
             } else {
                 // ask for 720p video
                 constraints.video = {
                     'width': {
                         'ideal': 640
                     },
                     'height': {
                         'ideal': 480
                     }
                 };
             }
         }
 
         logger.debug('getLocalMedia(), (modified) mediaConstraints=%o', constraints);
 
         navigator.mediaDevices.enumerateDevices()
         .then((devices) => {
             devices.forEach((device) => {
                 //console.log(device);
                 if ('video' in constraints && 'camera' in this.state.devices) {
                     if (constraints.video && constraints.video !== false && (device.deviceId === this.state.devices.camera.deviceId || device.label === this.state.devices.camera.label)) {
                         constraints.video.deviceId = {
                             exact: device.deviceId
                         };
                     }
                 }
                 if ('mic' in this.state.devices) {
                     if (device.deviceId === this.state.devices.mic.deviceId || device.label === this.state.devices.mic.Label) {
                         // constraints.audio = {
                         //     deviceId: {
                         //         exact: device.deviceId
                         //     }
                         // };
                     }
                 }
             });
         })
         .catch((error) => {
             utils.timestampedLog('Error: device enumeration failed:', error);
         })
         .then(() => {
             return navigator.mediaDevices.getUserMedia(constraints)
         })
         .then((localStream) => {
             clearTimeout(this.loadScreenTimer);
             //utils.timestampedLog('Local media acquired');
             this.setState({localMedia: localStream});
             if (nextRoute !== null) {
                 this.changeRoute(nextRoute);
             }
         })
         .catch((error) => {
             utils.timestampedLog('Access to local media failed, trying audio only', error);
             navigator.mediaDevices.getUserMedia({
                 audio: true,
                 video: false
             })
             .then((localStream) => {
                 clearTimeout(this.loadScreenTimer);
 
                 if (nextRoute !== null) {
                     this.changeRoute(nextRoute, 'local media aquired');
                 }
             })
             .catch((error) => {
                 utils.timestampedLog('Access to local media failed:', error);
                 clearTimeout(this.loadScreenTimer);
                 this._notificationCenter.postSystemNotification("Can't access camera or microphone");
                 this.updateLoading(null, 'get_media');
                 this.changeRoute('/ready', 'local media failure');
             });
         });
     }
 
     getConnection() {
         return this.state.connection ? Object.id(this.state.connection): null;
     }
 
     showConferenceModal() {
         Keyboard.dismiss();
         this.setState({showConferenceModal: true});
     }
 
     hideConferenceModal() {
         this.setState({showConferenceModal: false});
     }
 
     async callKeepStartConference(targetUri, options={audio: true, video: true, participants: []}) {
         if (!targetUri) {
             return;
         }
 
         this.backToForeground();
 
         this.resetGoToReadyTimer();
 
         const micAllowed = await this.requestMicPermission();
         if (!micAllowed) {
             console.log('Cannot start call without access to microphone');
             return;
         }
 
         if (options.video) {
             const cameraAllowed = await this.requestCameraPermission();
             if (!cameraAllowed) {
                 options.video = false;
             }
         }
 
         let callUUID = options.callUUID || uuid.v4();
 
         let participants = options.participants || null;
         if (!options.skipHistory) {
             this.addHistoryEntry(targetUri, callUUID);
         }
 
         let participantsToInvite = [];
 
         if (participants) {
             participants.forEach((participant_uri) => {
                 if (participant_uri === this.state.accountId) {
                     return;
                 }
                 participantsToInvite.push(participant_uri);
             });
         }
 
         this.outgoingMedia = options;
 
         this.setState({outgoingCallUUID: callUUID,
                        reconnectingCall: false,
                        callContact: this.state.selectedContact,
                        participantsToInvite: participantsToInvite
                        });
 
         const media = options.video ? 'video' : 'audio';
 
         if (participantsToInvite) {
             utils.timestampedLog('Will start', media, 'conference', callUUID, 'to', targetUri, 'with', participantsToInvite);
         } else {
             utils.timestampedLog('Will start', media, 'conference', callUUID, 'to', targetUri);
         }
 
         this.respawnConnection();
         this.startCallWhenReady(targetUri, {audio: options.audio, video: options.video, conference: true, callUUID: callUUID});
     }
 
     updateSelection(uri) {
          //console.log('updateSelection', uri);
          let selectedContacts = this.state.selectedContacts;
          //console.log('selectedContacts', selectedContacts);
 
          let idx = selectedContacts.indexOf(uri);
 
          if (idx === -1) {
              selectedContacts.push(uri);
          } else {
              selectedContacts.splice(idx, 1);
          }
 
          this.setState({selectedContacts: selectedContacts});
     }
 
     async callKeepStartCall(targetUri, options) {
         this.resetGoToReadyTimer();
         targetUri = targetUri.trim().toLowerCase();
 
         if (targetUri.indexOf('@') === -1) {
             targetUri = targetUri + '@' + this.state.defaultDomain;
         }
 
         const micAllowed = await this.requestMicPermission();
 
         if (!micAllowed) {
             console.log('Cannot start call without access to microphone');
             return;
         }
 
         if (options.video) {
             const cameraAllowed = await this.requestCameraPermission();
             if (!cameraAllowed) {
                 options.video = false;
             }
         }
 
         let callUUID = options.callUUID || uuid.v4();
         this.setState({outgoingCallUUID: callUUID, reconnectingCall: false});
         utils.timestampedLog('User will start call', callUUID, 'to', targetUri);
         this.respawnConnection();
         this.startCallWhenReady(targetUri, {audio: options.audio, video: options.video, callUUID: callUUID});
 
         setTimeout(() => {
             if (this.state.currentCall && this.state.currentCall.id === callUUID && this.state.currentCall.state === 'progress') {
                 this.hangupCall(callUUID, 'cancelled_call');
             }
         }, 60000);
     }
 
     startCall(targetUri, options) {
         this.setState({targetUri: targetUri, callContact: this.state.selectedContact});
         this.getLocalMedia(Object.assign({audio: true, video: options.video}, options), '/call');
     }
 
     timeoutCall(callUUID, uri) {
         utils.timestampedLog('Timeout answering call', callUUID);
         this.addHistoryEntry(uri, callUUID, direction='incoming');
         this.forceUpdate();
     }
 
     closeLocalMedia() {
         if (this.state.localMedia != null) {
             utils.timestampedLog('Close local media');
             sylkrtc.utils.closeMediaStream(this.state.localMedia);
             this.setState({localMedia: null});
         }
     }
 
     async callKeepAcceptCall(callUUID, options={}) {
         // called from user interaction with Old alert panel
         // options used to be media to accept audio only but native panels do not have this feature
         const micAllowed = await this.requestMicPermission();
         if (!micAllowed) {
             return;
         }
 
         if (options.video) {
             const cameraAllowed = await this.requestCameraPermission();
             if (!cameraAllowed) {
                 options.video = false;
             }
         }
 
         this.logTimeline('accept call');
         this.backToForeground();
         this.callKeeper.acceptCall(callUUID, options);
         this.hideInternalAlertPanel('accept');
         this.updateLoading(incomingCallLabel, 'incoming_call');
     }
 
     callKeepRejectCall(callUUID) {
         // called from user interaction with Old alert panel
         utils.timestampedLog('CallKeep will reject call', callUUID);
         this.callKeeper.rejectCall(callUUID);
         this.hideInternalAlertPanel('reject');
     }
 
     dismissCall(callUUID) {
         // called from user interaction with Old alert panel
         this.hideInternalAlertPanel('dismiss');
     }
 
     acceptCall(callUUID, options={}) {
         console.log('User accepted call', callUUID, options);
         this.hideInternalAlertPanel('accept');
         this.vibrate();
 
         this.backToForeground();
 
         this.resetGoToReadyTimer();
 
         if (this.state.currentCall) {
             utils.timestampedLog('Will hangup current call first');
             this.hangupCall(this.state.currentCall.id, 'accept_new_call');
             // call will continue after transition to /ready
         } else {
             utils.timestampedLog('Will get local media now');
             let hasVideo = (this.state.incomingCall && this.state.incomingCall.mediaTypes && this.state.incomingCall.mediaTypes.video) ? true : false;
             if ('video' in options) {
                 hasVideo = hasVideo && options.video;
             }
             this.getLocalMedia(Object.assign({audio: true, video: hasVideo}), '/call');
         }
     }
 
     rejectCall(callUUID) {
         // called by Call Keep when user rejects call
         utils.timestampedLog('User rejected call', callUUID);
         this.hideInternalAlertPanel('reject');
 
         if (!this.state.currentCall) {
             this.changeRoute('/ready', 'rejected');
         }
 
         if (this.state.incomingCall && this.state.incomingCall.id === callUUID) {
             utils.timestampedLog('Sylkrtc terminate call', callUUID, 'in', this.state.incomingCall.state, 'state');
             this.state.incomingCall.terminate();
         }
     }
 
     hangupCall(callUUID, reason) {
         utils.timestampedLog('Call', callUUID, 'hangup with reason:', reason);
 
         let call = this.callKeeper._calls.get(callUUID);
         let direction = null;
         let targetUri = null;
 
         if (call) {
             let direction = call.direction;
             utils.timestampedLog('Sylkrtc terminate call', callUUID, 'in', call.state, 'state');
             call.terminate();
             this.vibrate();
         }
 
         if (this.busyToneInterval) {
             clearInterval(this.busyToneInterval);
             this.busyToneInterval = null;
         }
 
         if (reason === 'user_cancel_call' ||
             reason === 'user_hangup_call' ||
             reason === 'answer_failed' ||
             reason === 'callkeep_hangup_call' ||
             reason === 'accept_new_call' ||
             reason === 'stop_preview' ||
             reason === 'escalate_to_conference' ||
             reason === 'user_hangup_conference_confirmed' ||
             reason === 'timeout' ||
             reason === 'outgoing_connection_failed'
             ) {
             this.setState({inviteContacts: false});
             this.changeRoute('/ready', reason);
             if (reason === 'user_hangup_conference_confirmed') {
                 if (this.conferenceEndedTimer) {
                     console.log('Clear timer conferenceEndedTimer');
                     clearTimeout(this.conferenceEndedTimer);
                     this.conferenceEndedTimer = null;
                 } else {
                     console.log('Clear timer conferenceEndedTimer is not needed');
                 }
             }
         } else if (reason === 'user_hangup_conference') {
             if (!this.conferenceEndedTimer ) {
                 utils.timestampedLog('Save conference maybe?');
                 this.conferenceEndedTimer = setTimeout(() => {
                     this.changeRoute('/ready', 'conference_really_ended');
                 }, 15000);
             }
         } else if (reason === 'user_cancelled_conference') {
             if (!this.conferenceEndedTimer ) {
                 utils.timestampedLog('Save conference maybe?');
                 this.conferenceEndedTimer = setTimeout(() => {
                      this.changeRoute('/ready', 'conference_really_ended');
                 }, 15000);
             }
         } else {
             utils.timestampedLog('Will go to ready in 6 seconds (hangup)');
             setTimeout(() => {
                  this.changeRoute('/ready', reason);
             }, 6000);
         }
     }
 
     playBusyTone() {
         //utils.timestampedLog('Play busy tone');
         InCallManager.stop({busytone: '_BUNDLE_'});
     }
 
     callKeepSendDtmf(digits) {
         utils.timestampedLog('Send DTMF', digits);
         if (this.state.currentCall) {
             this.callKeeper.sendDTMF(this.state.currentCall.id, digits);
         }
     }
 
     toggleProximity() {
         storage.set('proximityEnabled', !this.state.proximityEnabled);
 
         if (!this.state.proximityEnabled) {
             utils.timestampedLog('Proximity sensor enabled');
         } else {
             utils.timestampedLog('Proximity sensor disabled');
         }
         this.setState({proximityEnabled: !this.state.proximityEnabled});
     }
 
     toggleMute(callUUID, muted) {
         if (this.state.muted != muted) {
             utils.timestampedLog('Toggle mute for call', callUUID, ':', muted);
             this.callKeeper.setMutedCall(callUUID, muted);
             this.setState({muted: muted});
         }
     }
 
     async hideImportPrivateKeyModal() {
         this.setState({privateKey: null,
                        privateKeyImportStatus: '',
                        privateKeyImportSuccess: false,
                        showImportPrivateKeyModal: false});
 
         if (!this.state.keys && Object.keys(this.state.myContacts).length === 0) {
             this.addTestContacts();
         }
     }
 
     async showImportPrivateKeyModal(force=false) {
         let keyStatus = this.state.keyStatus;
         if (force) {
             console.log('Force show PGP key import');
             this.setState({showImportPrivateKeyModal: true});
         } else {
             if ('existsOnServer' in keyStatus) {
                 if ('existsLocal' in keyStatus) {
                     if (!keyStatus['existsLocal']) {
                         this.setState({showImportPrivateKeyModal: true});
                     } else {
                         console.log('PGP key exists locally');
                     }
                 } else {
                     console.log('PGP key was not checked locally');
                 }
             } else {
                 console.log('PGP key was not checked on server');
             }
         }
     }
 
     async hideExportPrivateKeyModal() {
         this.setState({privateKey: null,
                        showExportPrivateKeyModal: false});
     }
 
     async showExportPrivateKeyModal() {
         this.setState({showExportPrivateKeyModal: true});
     }
 
     togglePinned() {
         console.log('togglePinned', this.state.selectedContact);
         if (this.state.selectedContact) {
             this.getMessages(this.state.selectedContact.uri, !this.state.pinned);
             this.setState({pinned: !this.state.pinned});
         }
     }
 
     toggleSpeakerPhone() {
         if (this.state.speakerPhoneEnabled === true) {
             this.speakerphoneOff();
         } else {
             this.speakerphoneOn();
         }
     }
 
     toggleCallMeMaybeModal() {
         this.setState({showCallMeMaybeModal: !this.state.showCallMeMaybeModal});
     }
 
     toggleQRCodeScanner() {
         utils.timestampedLog('Toggle QR code scanner');
         this.setState({showQRCodeScanner: !this.state.showQRCodeScanner});
     }
 
     speakerphoneOn() {
         utils.timestampedLog('Speakerphone On');
         this.setState({speakerPhoneEnabled: true});
         InCallManager.setForceSpeakerphoneOn(true);
         let call = this.state.currentCall || this.state.incomingCall;
         if (call) {
             RNCallKeep.toggleAudioRouteSpeaker(call.id, true);
         }
     }
 
     speakerphoneOff() {
         utils.timestampedLog('Speakerphone Off');
         this.setState({speakerPhoneEnabled: false});
         InCallManager.setForceSpeakerphoneOn(false);
         let call = this.state.currentCall || this.state.incomingCall;
         if (call) {
             RNCallKeep.toggleAudioRouteSpeaker(call.id, false);
         }
     }
 
     startGuestConference(targetUri) {
         this.setState({targetUri: targetUri});
         this.getLocalMedia({audio: true, video: true});
     }
 
     outgoingCall(call) {
         // called by sylkrtc.js when an outgoing call starts
         call.on('stateChanged', this.callStateChanged);
         this.setState({currentCall: call});
         this.callKeeper.startOutgoingCall(call);
         this.updateLoading(null, 'incoming_call');
     }
 
     outgoingConference(call) {
         // called by sylrtc.js when an outgoing conference starts
         call.on('stateChanged', this.callStateChanged);
         this.setState({currentCall: call});
         this.callKeeper.startOutgoingCall(call);
         this.updateLoading(null, 'incoming_call');
     }
 
     _onLocalNotificationReceivedBackground(notification) {
         let notificationContent = notification.getData();
         utils.timestampedLog('Handle local iOS PUSH notification: ', notificationContent);
     }
 
     _onNotificationReceivedBackground(notification) {
 
         let notificationContent = notification.getData();
 
         const event = notificationContent['event'];
         const callUUID = notificationContent['session-id'];
         const to = notificationContent['to_uri'];
         const from = notificationContent['from_uri'];
         const displayName = notificationContent['from_display_name'];
         const outgoingMedia = {audio: true, video: notificationContent['media-type'] === 'video'};
         const mediaType = notificationContent['media-type'] || 'audio';
 
           /*
            * Local Notification Payload
            *
            * - `alertBody` : The message displayed in the notification alert.
            * - `alertAction` : The "action" displayed beneath an actionable notification. Defaults to "view";
            * - `soundName` : The sound played when the notification is fired (optional).
            * - `category`  : The category of this notification, required for actionable notifications (optional).
            * - `userInfo`  : An optional object containing additional notification data.
            */
 
         if (event === 'incoming_session') {
             utils.timestampedLog('Push notification: incoming call', callUUID);
             this.startedByPush = true;
             this.incomingCallFromPush(callUUID, from, displayName, mediaType);
 
         } else if (event === 'incoming_conference_request') {
             utils.timestampedLog('Push notification: incoming conference', callUUID);
             this.startedByPush = true;
             this.incomingConference(callUUID, to, from, displayName, outgoingMedia);
 
         } else if (event === 'cancel') {
             utils.timestampedLog('Push notification: cancel call', callUUID);
             VoipPushNotification.presentLocalNotification({alertBody:'Call cancelled'});
             this.callKeeper.endCall(callUUID, CK_CONSTANTS.END_CALL_REASONS.REMOTE_ENDED);
             this.resetStartedByPush('cancel');
         } else if (event === 'message') {
             utils.timestampedLog('Push for messages received');
             VoipPushNotification.presentLocalNotification({alertBody:'Messages received'});
         }
 
         /*
         if (notificationContent['event'] === 'incoming_session') {
             VoipPushNotification.presentLocalNotification({
                 alertBody:'Incoming ' + notificationContent['media-type'] + ' call from ' + notificationContent['from_display_name']
             });
         }
         */
 
         if (VoipPushNotification.wakeupByPush) {
             utils.timestampedLog('We wake up by push notification');
             VoipPushNotification.wakeupByPush = false;
             VoipPushNotification.onVoipNotificationCompleted(callUUID);
         }
     }
 
     backToForeground() {
         //console.log('backToForeground...');
         if (this.state.appState !== 'active') {
             this.callKeeper.backToForeground();
         }
 
         if (this.state.accountId) {
             this.handleRegistration(this.state.accountId, this.state.password);
         }
 
         PushNotification.popInitialNotification((notification) => {
             if (notification) {
                 console.log('Initial push notification', notification);
             }
         });
     }
 
     incomingConference(callUUID, to, from, displayName, outgoingMedia={audio: true, video: true}) {
         if (this.unmounted) {
             return;
         }
 
         const mediaType = outgoingMedia.video ? 'video' : 'audio';
 
         utils.timestampedLog('Incoming', mediaType, 'conference invite from', from, displayName, 'to room', to);
 
         if (this.state.account && from === this.state.account.id) {
             utils.timestampedLog('Reject conference call from myself', callUUID);
             this.callKeeper.rejectCall(callUUID);
             return;
         }
 
         if (this.autoRejectIncomingCall(callUUID, from, to)) {
             return;
         }
 
         let incomingContact = this.newContact(from, displayName);
 
         this.setState({incomingCallUUID: callUUID, incomingContact: incomingContact});
         this.callKeeper.handleConference(callUUID, to, from, displayName, mediaType, outgoingMedia);
     }
 
     startConference(targetUri, options={audio: true, video: true, participants: []}) {
         this.backToForeground();
         this.updateLoading(null, 'incoming_call');
         utils.timestampedLog('New outgoing conference to room', targetUri);
         this.setState({targetUri: targetUri});
         this.getLocalMedia({audio: options.audio, video: options.video}, '/conference');
         this.getMessages(targetUri);
     }
 
     escalateToConference(participants) {
         let outgoingMedia = {audio: true, video: true};
         let mediaType = 'video';
         let call;
         this.setState({selectedContacts: []});
 
         if (this.state.currentCall) {
             call = this.state.currentCall;
         } else if (this.state.incomingCall) {
             call = this.state.currentCall;
         } else {
             console.log('No call to escalate');
             return
         }
 
         const localStreams = call.getLocalStreams();
         if (localStreams.length > 0) {
             const localStream = call.getLocalStreams()[0];
             if (localStream.getVideoTracks().length == 0) {
                 outgoingMedia.video = false;
                 mediaType = 'audio';
             }
         }
 
         this.outgoingMedia = outgoingMedia;
         this.participantsToInvite = participants;
 
         console.log('Escalate', mediaType, 'call', call.id, 'to conference with', participants.toString());
         this.hangupCall(call.id, 'escalate_to_conference');
     }
 
     conferenceInviteFromWebSocket(data) {
         // comes from web socket
         utils.timestampedLog('Conference invite from websocket', data.id, 'from', data.originator, 'for room', data.room);
         if (this.isConference()) {
             return;
         }
         //this._notificationCenter.postSystemNotification('Expecting conference invite', {body: `from ${data.originator.displayName || data.originator.uri}`});
     }
 
     updateLinkingURL = (event) => {
         // this handles the use case where the app is running in the background and is activated by the listener...
         //console.log('Updated Linking url', event.url);
         this.eventFromUrl(event.url);
         DeepLinking.evaluateUrl(event.url);
     }
 
     eventFromUrl(url) {
         url = decodeURI(url);
 
         try {
             let direction;
             let event;
             let callUUID;
             let from;
             let to;
             let displayName;
             let mediaType = 'audio';
 
             var url_parts = url.split("/");
             let scheme = url_parts[0];
             //console.log(url_parts);
 
             if (scheme === 'sylk:') {
                 //sylk://conference/incoming/callUUID/from/to/media - when Android is asleep
                 //sylk://call/outgoing/callUUID/to/displayName - from system dialer/history
                 //sylk://call/incoming/callUUID/from/to/displayName/media - when Android is asleep
                 //sylk://call/cancel//callUUID - when Android is asleep
 
                 event       = url_parts[2];
                 direction   = url_parts[3];
                 callUUID    = url_parts[4];
                 from        = url_parts[5];
                 to          = url_parts[6];
                 displayName = url_parts[7];
                 mediaType   = url_parts[8] || 'audio';
 
                 if (event !== 'cancel' && from && from.search('@videoconference.') > -1) {
                     event = 'conference';
                     to = from;
                 }
 
                 this.setState({targetUri: from});
 
             } else if (scheme === 'https:') {
                 // https://webrtc.sipthor.net/conference/DaffodilFlyChill0 from external web link
                 // https://webrtc.sipthor.net/call/alice@example.com from external web link
                 direction = 'outgoing';
                 event = url_parts[3];
                 to = url_parts[4];
                 callUUID = uuid.v4();
 
                 if (to.indexOf('@') === -1 && event === 'conference') {
                     to = url_parts[4] + '@' + config.defaultConferenceDomain;
                 } else if (to.indexOf('@') === -1 && event === 'call') {
                     to = url_parts[4] + '@' + this.state.defaultDomain;
                 }
                 this.setState({targetUri: to});
             }
 
             let data = {};
             data['session-id'] = callUUID;
             data['event'] = event;
             data['to_uri'] = to;
             data['from_uri'] = from;
             data['from_display_name'] = displayName;
             data['media-type'] = mediaType;
 
             if (event === 'conference') {
                 utils.timestampedLog('Conference from external URL:', url);
                 this.startedByPush = true;
 
                 if (direction === 'outgoing' && to) {
                     utils.timestampedLog('Outgoing conference to', to);
                     this.backToForeground();
                     this.callKeepStartConference(to, {audio: true, video: true, callUUID: callUUID});
                 } else if (direction === 'incoming' && from) {
                     utils.timestampedLog('Incoming conference from', from);
                     // allow app to wake up
                     this.backToForeground();
                     const media = {audio: true, video: mediaType === 'video'}
                     this.postAndroidIncomingCallNotification(data);
                     this.incomingConference(callUUID, to, from, displayName, media);
                 }
 
             } else if (event === 'call') {
                 this.startedByPush = true;
                 if (direction === 'outgoing') {
                     utils.timestampedLog('Call from external URL:', url);
                     utils.timestampedLog('Outgoing call to', from);
                     this.backToForeground();
                     this.callKeepStartCall(from, {audio: true, video: false, notification: callUUID});
                 } else if (direction === 'incoming') {
                     utils.timestampedLog('Call from external URL:', url);
                     utils.timestampedLog('Incoming', mediaType, 'call from', from);
                     //this.playIncomingRingtone(callUUID, true);
                     this.postAndroidIncomingCallNotification(data);
                     this.incomingCallFromPush(callUUID, from, displayName, mediaType, true);
                 } else if (direction === 'cancel') {
                     this.cancelIncomingCall(callUUID);
                 }
             } else {
                  utils.timestampedLog('Error: Invalid external URL event', event);
             }
         } catch (err) {
             utils.timestampedLog('Error parsing URL', url, ":", err);
         }
     }
 
     autoRejectIncomingCall(callUUID, from, to) {
         //utils.timestampedLog('Check auto reject call from', from);
         if (this.state.blockedUris) {
             if (this.state.blockedUris.indexOf(from) > -1 || (this.state.blockedUris.indexOf('anonymous@anonymous.invalid') > -1 && (from === 'anonymous@anonymous.invalid' || from.indexOf('@guest.') > -1))) {
                 utils.timestampedLog('Reject call', callUUID, 'from blocked URI', from);
                 this.callKeeper.rejectCall(callUUID);
                 this._notificationCenter.postSystemNotification('Call rejected', {body: `from ${from}`});
                 return true;
             }
         }
 
         const fromDomain = '@' + from.split('@')[1]
         if (this.state.blockedUris && this.state.blockedUris.indexOf(fromDomain) > -1) {
             utils.timestampedLog('Reject call', callUUID, 'from blocked domain', fromDomain);
             this.callKeeper.rejectCall(callUUID);
             this._notificationCenter.postSystemNotification('Call rejected', {body: `from domain ${fromDomain}`});
             return true;
         }
 
         if (this.state.currentCall && this.state.incomingCall && this.state.currentCall === this.state.incomingCall && this.state.incomingCall.id !== callUUID) {
             utils.timestampedLog('Reject second incoming call');
             this.callKeeper.rejectCall(callUUID);
         }
 
         if (this.state.account && from === this.state.account.id && this.state.currentCall && this.state.currentCall.remoteIdentity.uri === from) {
             utils.timestampedLog('Reject call to myself', callUUID);
             this.callKeeper.rejectCall(callUUID);
             return true;
         }
 
         if (this._terminatedCalls.has(callUUID)) {
             utils.timestampedLog('Reject call already terminated', callUUID);
             this.cancelIncomingCall(callUUID);
             return true;
         }
 
         if (this.isConference()) {
             utils.timestampedLog('Reject call while in a conference', callUUID);
             if (to !== this.state.targetUri) {
                 this._notificationCenter.postSystemNotification('Missed call from', {body: from});
             }
             this.callKeeper.rejectCall(callUUID);
             return true;
         }
 
         if (this.state.currentCall && this.state.currentCall.state === 'progress' && this.state.currentCall.remoteIdentity.uri !== from) {
             utils.timestampedLog('Reject call while outgoing in progress', callUUID);
             this.callKeeper.rejectCall(callUUID);
             this._notificationCenter.postSystemNotification('Missed call from', {body: from});
             return true;
         }
 
         return false;
     }
 
     autoAcceptIncomingCall(callUUID, from) {
         // TODO: handle ping pong where we call each other back
         if (this.state.currentCall &&
             this.state.currentCall.direction === 'outgoing' &&
             this.state.currentCall.state === 'progress' &&
             this.state.currentCall.remoteIdentity.uri === from) {
 
                 this.hangupCall(this.state.currentCall.id, 'accept_new_call');
                 this.setState({currentCall: null});
 
                 utils.timestampedLog('Auto accept incoming call from same address I am calling', callUUID);
                 return true;
         }
 
         return false;
     }
 
     incomingCallFromPush(callUUID, from, displayName, mediaType, force) {
         //utils.timestampedLog('Handle incoming PUSH call', callUUID, 'from', from, '(', displayName, ')');
 
         if (this.unmounted) {
             return;
         }
 
         if (this.autoRejectIncomingCall(callUUID, from)) {
             return;
         }
 
         if (this.autoAcceptIncomingCall(callUUID, from)) {
             return;
         }
 
         this.backToForeground();
 
         this.goToReadyNowAndCancelTimer();
 
         this.setState({targetUri: from});
 
         let skipNativePanel = false;
 
         if (!this.callKeeper._calls.get(callUUID) || (this.state.currentCall && this.state.currentCall.direction === 'outgoing')) {
             //this._notificationCenter.postSystemNotification('Incoming call', {body: `from ${from}`});
             if (Platform.OS === 'android' && this.state.appState === 'foreground') {
                 skipNativePanel = true;
             }
         }
 
         this.callKeeper.incomingCallFromPush(callUUID, from, displayName, mediaType, force, skipNativePanel);
 
     }
 
     incomingCallFromWebSocket(call, mediaTypes) {
 
         if (this.unmounted) {
             return;
         }
 
         this.callKeeper.addWebsocketCall(call);
 
         const callUUID = call.id;
         const from = call.remoteIdentity.uri;
 
         //this.playIncomingRingtone(callUUID);
 
         //utils.timestampedLog('Handle incoming web socket call', callUUID, 'from', from, 'on connection', Object.id(this.state.connection));
 
         // because of limitation in Sofia stack, we cannot have more then two calls at a time
         // we can have one outgoing call and one incoming call but not two incoming calls
         // we cannot have two incoming calls, second one is automatically rejected by sylkrtc.js
 
         if (this.autoRejectIncomingCall(callUUID, from)) {
             return;
         }
 
         const autoAccept = this.autoAcceptIncomingCall(callUUID, from);
 
         this.goToReadyNowAndCancelTimer();
 
         call.mediaTypes = mediaTypes;
 
         call.on('stateChanged', this.callStateChanged);
 
         this.setState({incomingCall: call});
 
         let skipNativePanel = false;
 
         if (this.state.currentCall && this.state.currentCall.direction === 'outgoing') {
             if (Platform.OS === 'android') {
                 this.showAlertPanel(call);
                 skipNativePanel = true;
             }
         }
 
         this.callKeeper.incomingCallFromWebSocket(call, autoAccept, skipNativePanel);
     }
 
     missedCall(data) {
         utils.timestampedLog('Missed call from ' + data.originator.uri, '(', data.originator.displayName, ')');
 
         /*
         let msg;
         let current_datetime = new Date();
         let formatted_date = utils.appendLeadingZeroes(current_datetime.getHours()) + ":" + utils.appendLeadingZeroes(current_datetime.getMinutes()) + ":" + utils.appendLeadingZeroes(current_datetime.getSeconds());
         msg = formatted_date + " - missed call";
         this.saveSystemMessage(data.originator.uri.toLowerCase(), msg, 'incoming', true);
         */
 
         if (!this.state.currentCall) {
             let from = data.originator.displayName ||  data.originator.uri;
             this._notificationCenter.postSystemNotification('Missed call', {body: `from ${from}`});
             if (Platform.OS === 'ios') {
                 VoipPushNotification.presentLocalNotification({alertBody:'Missed call from ' + from});
             }
         }
 
         this.updateServerHistory('missedCall')
     }
 
     updateServerHistory(from) {
         //console.log('updateServerHistory by', from);
         //this.contactsCount();
 
         if (this.state.serverHistoryUpdatedBy === 'registered' && from === 'syncConversations') {
             // Avoid double query at start
             return;
         }
 
         if (this.state.serverHistoryUpdatedBy === 'syncConversations' && from === 'registered') {
             // Avoid double query at start
             return;
         }
 
         this.setState({serverHistoryUpdatedBy: from})
 
         if (!this.state.contactsLoaded) {
             return;
         }
 
         if (!this.state.firstSyncDone) {
             return;
         }
 
         if (this.currentRoute === '/ready') {
             this.setState({refreshHistory: !this.state.refreshHistory});
         }
     }
 
     startPreview() {
         this.getLocalMedia({audio: true, video: true}, '/preview');
     }
 
     sendPublicKey(uri) {
         if (!uri) {
             console.log('Missing uri, cannot send public key');
         }
 
         if (uri === this.state.accountId) {
             return;
         }
 
         // Send outgoing messages
         if (this.state.account && this.state.keys && this.state.keys.public) {
             console.log('Sending public key to', uri);
             this.state.account.sendMessage(uri, this.state.keys.public, 'text/pgp-public-key');
         } else {
             console.log('No public key available');
         }
     }
 
     async saveOutgoingRawMessage(id, from_uri, to_uri, content, contentType) {
         let timestamp = new Date();
         let params;
         let unix_timestamp = Math.floor(timestamp / 1000);
         params = [this.state.accountId, id, JSON.stringify(timestamp), unix_timestamp, content, contentType, from_uri, to_uri, "outgoing", "1"];
         await this.ExecuteQuery("INSERT INTO messages (account, msg_id, timestamp, unix_timestamp, content, content_type, from_uri, to_uri, direction, pending) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", params).then((result) => {
             //console.log('SQL insert message OK');
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
         });
     }
 
     showCallMeModal() {
         this.setState({showCallMeMaybeModal: true});
         setTimeout(() => {
             this.hideCallMeModal();
         }, 25000);
     }
 
     hideCallMeModal() {
         this.setState({showCallMeMaybeModal: false});
     }
 
     async saveSylkContact(uri, contact, origin=null) {
 
         if (!contact) {
             contact = this.newContact(uri);
         } else {
             contact = this.sanitizeContact(uri, contact, 'saveSylkContact');
         }
 
         if (!contact) {
             return;
         }
 
         console.log('Save Sylk Contact', uri, contact.name, 'by', origin);
 
         if (this.sql_contacts_keys.indexOf(uri) > -1) {
             this.updateSylkContact(uri, contact, origin);
             return;
         }
 
         let unread_messages = contact.unread.toString();
         if (origin === 'saveIncomingMessage' && this.state.selectedContact && this.state.selectedContact.uri === uri) {
             unread_messages = '';
             console.log('Do not update unread messages for', uri);
         }
 
 
         let conference = contact.conference ? 1: 0;
         let tags = contact.tags.toString();
         let media = contact.lastCallMedia.toString();
         let participants = contact.participants.toString();
         let unixTime = Math.floor(contact.timestamp / 1000);
 
         let params = [this.state.accountId, contact.email, contact.photo, unixTime, uri, contact.name || '', contact.organization || '', unread_messages || '', tags || '', participants || '', contact.publicKey || '', contact.direction, media, conference, contact.lastCallId, contact.lastCallDuration];
         await this.ExecuteQuery("INSERT INTO contacts (account, email, photo, timestamp, uri, name, organization, unread_messages, tags, participants, public_key, direction, last_call_media, conference, last_call_id, last_call_duration) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", params).then((result) => {
             if (result.rowsAffected === 1) {
                 //console.log('SQL inserted contact', contact.uri, 'by', origin);
             }
 
             this.sql_contacts_keys.push(uri);
             let myContacts = this.state.myContacts;
 
             if (uri !== this.state.accountId) {
                 myContacts[uri] = contact;
                 let favorite = myContacts[uri].tags.indexOf('favorite') > -1 ? true: false;
                 let blocked = myContacts[uri].tags.indexOf('blocked') > -1 ? true: false;
 
                 this.updateFavorite(uri, favorite);
                 this.updateBlocked(uri, blocked);
                 this.setState({myContacts: myContacts});
 
             } else {
                 this.setState({email: contact.email, displayName: contact.name})
                 if (myContacts[uri].tags.indexOf('chat') > -1 || myContacts[uri].tags.indexOf('history') > -1) {
                     myContacts[uri] = contact;
                     this.setState({myContacts: myContacts});
                 }
             }
 
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') > -1) {
                 //console.log('SQL insert contact failed, try update', uri);
                 this.updateSylkContact(uri, contact, origin);
             } else {
                 //console.log('SQL insert contact', uri, 'error:', error);
                 //console.log('Existing keys during insert:', this.sql_contacts_keys);
             }
         });
     }
 
     async updateSylkContact(uri, contact, origin=null) {
         //console.log('updateSylkContact', contact);
         let unixTime = Math.floor(contact.timestamp / 1000);
         let unread_messages = contact.unread.toString();
         let media = contact.lastCallMedia.toString();
         let tags = contact.tags.toString();
         let conference = contact.conference ? 1: 0;
         let participants = contact.participants.toString();
         let params = [contact.photo, contact.email, contact.lastMessage, contact.lastMessageId, unixTime, contact.name || '', contact.organization || '', unread_messages || '', contact.publicKey || '', tags, participants, contact.direction, media, conference, contact.lastCallId, contact.lastCallDuration, contact.uri, this.state.accountId];
 
         await this.ExecuteQuery("UPDATE contacts set photo = ?, email = ?, last_message = ?, last_message_id = ?, timestamp = ?, name = ?, organization = ?, unread_messages = ?, public_key = ?, tags = ? , participants = ?, direction = ?, last_call_media = ?, conference = ?, last_call_id = ?, last_call_duration = ? where uri = ? and account = ?", params).then((result) => {
             if (result.rowsAffected === 1) {
                 //console.log('SQL updated contact', contact.uri, 'by', origin);
             }
             let myContacts = this.state.myContacts;
 
             if (uri !== this.state.accountId) {
                 myContacts[uri] = contact;
                 let favorite = myContacts[uri].tags.indexOf('favorite') > -1 ? true: false;
                 let blocked = myContacts[uri].tags.indexOf('blocked') > -1 ? true: false;
 
                 this.updateFavorite(uri, favorite);
                 this.updateBlocked(uri, blocked);
                 this.setState({myContacts: myContacts});
             } else {
                 this.setState({email: contact.email, displayName: contact.name})
                 if (myContacts[uri].tags.indexOf('chat') > -1 || myContacts[uri].tags.indexOf('history') > -1) {
                     myContacts[uri] = contact;
                     this.setState({myContacts: myContacts});
                 }
             }
 
         }).catch((error) => {
             console.log('SQL update contact', uri, 'error:', error);
         });
     }
 
     async deleteSylkContact(uri) {
        if (uri === this.state.accountId) {
            await this.ExecuteQuery("UPDATE contacts set direction = null, last_message = null, last_message_id = null, unread_messages = '' where account = ? and uri = ?", [uri, uri]).then((result) => {
                 console.log('SQL update my own contact');
                 let myContacts = this.state.myContacts;
                 if (uri in myContacts) {
                     delete myContacts[uri];
                     this.setState({myContacts: myContacts});
                 }
             }).catch((error) => {
                 console.log('Delete update mysql SQL error:', error);
             });
        } else {
            await this.ExecuteQuery("DELETE from contacts where uri = ? and account = ?", [uri, this.state.accountId]).then((result) => {
                 if (result.rowsAffected > 0) {
                     console.log('SQL deleted contact', uri);
                 }
                 let myInvitedParties = this.state.myInvitedParties;
 
                 if (uri in myInvitedParties) {
                     delete myInvitedParties[uri];
                     this.setState({myInvitedParties: myInvitedParties});
                 }
 
                 let idx = this.sql_contacts_keys.indexOf(uri);
                 if (idx > -1) {
                      this.sql_contacts_keys.splice(idx, 1);
                 }
                 //console.log('new keys after delete', this.sql_contacts_keys);
 
                 let myContacts = this.state.myContacts;
                 if (uri in myContacts) {
                     delete myContacts[uri];
                     this.setState({myContacts: myContacts});
                 }
             }).catch((error) => {
                 console.log('Delete contact SQL error:', error);
             });
         }
     }
 
     async replicatePrivateKey(password) {
         if (!this.state.account) {
             console.log('No account');
             return;
         }
 
         if (!this.state.keys || !this.state.keys.private) {
             return;
         }
 
         password = password.trim();
         const public_key = this.state.keys.public.replace(/\r/g, '').trim();
         await OpenPGP.encryptSymmetric(this.state.keys.private, password, KeyOptions).then((encryptedBuffer) => {
             utils.timestampedLog('Sending encrypted private key');
             encryptedBuffer = public_key + "\n" + encryptedBuffer;
             this.state.account.sendMessage(this.state.account.id, encryptedBuffer, 'text/pgp-private-key');
 
         }).catch((error) => {
             console.log('Error encrypting private key:', error);
         });
     }
 
     processRemotePrivateKey(keyPair) {
         let regexp;
         let match;
         let public_key;
 
         regexp = /(-----BEGIN PGP PUBLIC KEY BLOCK-----[^]*-----END PGP PUBLIC KEY BLOCK-----)/ig;
         match = keyPair.match(regexp);
 
         if (match && match.length === 1) {
             public_key = match[0];
         }
 
         if (public_key && this.state.keys && this.state.keys.public === public_key) {
             console.log('Private key is the same');
             return;
         }
 
         this.setState({showImportPrivateKeyModal: true,
                        privateKey: keyPair});
     }
 
     async savePrivateKey(password) {
         utils.timestampedLog('Save encrypted private key');
         password = password.trim();
 
         let regexp;
         let match;
         let keyPair;
 
         let public_key;
         let encrypted_key;
 
         regexp = /(-----BEGIN PGP PUBLIC KEY BLOCK-----[^]*-----END PGP PUBLIC KEY BLOCK-----)/ig;
         match = this.state.privateKey.match(regexp);
         if (match && match.length === 1) {
             public_key = match[0];
         }
 
         if (public_key) {
             if (this.state.keys && this.state.keys.public === public_key) {
                 this.setState({privateKeyImportStatus: 'Private key is the same',
                                privateKeyImportSuccess: true});
                 return;
             }
 
             regexp = /(-----BEGIN PGP MESSAGE-----[^]*-----END PGP MESSAGE-----)/ig;
             match = this.state.privateKey.match(regexp);
             if (match && match.length === 1) {
                 encrypted_key = match[0];
             }
 
             if (encrypted_key) {
                 await OpenPGP.decryptSymmetric(encrypted_key, password).then((privateKey) => {
                     utils.timestampedLog('Decrypted PGP private pair');
                     this.setState({keyDifferentOnServer: false})
                     keyPair = public_key + "\n" + privateKey;
                     this.processPrivateKey(keyPair);
                 }).catch((error) => {
                     this.setState({privateKeyImportStatus: 'No key received'});
                     console.log('Error decrypting PGP private key:', error);
                     return
                 });
             } else {
                 this.setState({privateKeyImportStatus: 'No encrypted key found'});
                 console.log('Error parsing PGP private key:', error);
                 return
             }
         } else {
             await OpenPGP.decryptSymmetric(this.state.privateKey, password).then((keyPair) => {
                 utils.timestampedLog('Decrypted PGP private pair');
                 this.setState({keyDifferentOnServer: false})
                 this.processPrivateKey(keyPair);
             }).catch((error) => {
                 this.setState({privateKeyImportStatus: 'No key received'});
                 console.log('Error decrypting PGP private key:', error);
                 return
             });
         }
     }
 
     async processPrivateKey(keyPair) {
         utils.timestampedLog('Process key');
         keyPair = keyPair.replace(/\r/g, '').trim();
 
         let public_key;
         let private_key;
         let status;
         let keys = this.state.keys || {};
 
         let regexp;
         let match;
 
         regexp = /(-----BEGIN PGP PUBLIC KEY BLOCK-----[^]*-----END PGP PUBLIC KEY BLOCK-----)/ig;
         match = keyPair.match(regexp);
         if (match && match.length === 1) {
             public_key = match[0];
         }
 
         regexp = /(-----BEGIN PGP PRIVATE KEY BLOCK-----[^]*-----END PGP PRIVATE KEY BLOCK-----)/ig;
         match = keyPair.match(regexp);
         if (match && match.length === 1) {
             private_key = match[0];
         }
 
         if (public_key && private_key) {
             if (keys.private !== private_key && keys.public !== public_key) {
                 let new_keys = {private: private_key, public: public_key}
                 this.saveMyKey(new_keys);
                 status = 'Private key copied successfully';
 
                 if (this.state.account) {
                     this.state.account.sendMessage(this.state.accountId, 'Private key imported on another device', 'text/pgp-public-key-imported');
                 }
 
                 this.requestSyncConversations();
 
             } else {
                 status = 'Private key is the same';
                 console.log(status);
             }
 
             this.setState({privateKeyImportStatus: status,
                            privateKeyImportSuccess: true});
 
 
         } else {
             this.setState({privateKeyImportStatus: 'Incorrect password!',
                            privateKeyImportSuccess: false});
         }
     }
 
     resetStartedByPush(from) {
         console.log('resetStartedByPush', from);
         this.startedByPush = false;
         if (this.state.lastSyncId) {
             this.requestSyncConversations(this.state.lastSyncId);
         }
     }
 
     requestSyncConversations(lastId=null) {
         console.log('Request sync conversations from', lastId);
         if (!this.state.account) {
             return;
         }
 
         if (!this.state.keys) {
             console.log('Wait for sync until we have keys')
             return;
         }
 
         if (this.startedByPush) {
             console.log('Wait for sync until incoming call ends')
             return;
         }
 
         if (this.syncRequested) {
             console.log('Sync already requested')
             return;
         }
 
         this.syncRequested = true;
         console.log('Request sync messages from server', lastId);
 
         this.state.account.syncConversations(lastId);
     }
 
     async savePublicKey(uri, key) {
         if (uri === this.state.accountId) {
             return;
         }
 
         if (!key) {
             console.log('Missing key');
             return;
         }
 
 
         key = key.replace(/\r/g, '').trim();
 
         if (!key.startsWith("-----BEGIN PGP PUBLIC KEY BLOCK-----")) {
             console.log('Cannot find the start of PGP public key');
             return;
         }
 
         if (!key.endsWith("-----END PGP PUBLIC KEY BLOCK-----")) {
             console.log('Cannot find the end of PGP public key');
             return;
         }
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             //
         } else {
             myContacts[uri] = {};
         }
 
         if (myContacts[uri].publicKey === key) {
             console.log('Public key of', uri, 'did not change');
             return;
         }
 
         utils.timestampedLog('Public key of', uri, 'saved');
 
         this.saveSystemMessage(uri, 'Public key received', 'incoming');
 
         myContacts[uri].publicKey = key;
         this.saveSylkContact(uri, myContacts[uri], 'savePublicKey');
         this.sendPublicKey(uri);
     }
 
     async savePublicKeySync(uri, key) {
         console.log('Sync public key from', uri);
         if (!key) {
             console.log('Missing key');
             return;
         }
 
         key = key.replace(/\r/g, '').trim();
 
         if (!key.startsWith("-----BEGIN PGP PUBLIC KEY BLOCK-----")) {
             console.log('Cannot find the start of PGP public key');
             return;
         }
 
         if (!key.endsWith("-----END PGP PUBLIC KEY BLOCK-----")) {
             console.log('Cannot find the end of PGP public key');
             return;
         }
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             //
         } else {
             myContacts[uri] = {};
         }
 
         if (myContacts[uri].publicKey === key) {
             console.log('Public key of', uri, 'did not change');
             return;
         }
 
         console.log('Public key of', uri, 'saved');
 
         myContacts[uri].publicKey = key;
         this.saveSylkContact(uri, myContacts[uri], 'savePublicKeySync');
     }
 
     sendConferenceMessage(message) {
         if (!this.state.currentCall) {
             return;
         }
 
         if (!this.isConference(this.state.currentCall)) {
             return;
         }
 
         this.state.currentCall.sendMessage(message.text, 'text/plain');
         message.direction = 'outgoing';
         message.sent = true;
         message.received = true;
         this.saveConferenceMessage(this.state.currentCall.remoteIdentity.uri, message);
     }
 
     _sendMessage(uri, text, id, contentType, timestamp) {
         // Send outgoing messages
         if (this.state.account) {
             //console.log('Send', contentType, 'message', id, 'to', uri);
             let message = this.state.account.sendMessage(uri, text, contentType, {id: id, timestamp: timestamp}, (error) => {
                 if (error) {
                     console.log('Message', id, 'sending error:', error);
                     this.outgoingMessageStateChanged(id, 'failed');
                     let status = error.toString();
                     if (status.indexOf('DNS lookup error') > -1) {
                         status = 'Domain not found';
                     }
                     this.renderSystemMessage(uri, status, 'incoming');
                 }
             });
             //console.log(message);
             //message.on('stateChanged', (oldState, newState) => {this.outgoingMessageStateChanged(message.id, oldState, newState)})
         }
     }
 
     textToGiftedMessage(text) {
         return {
             _id: uuid.v4(),
             text: text,
             createdAt: new Date(),
             received: false,
             direction: 'outgoing',
             user: {}
         };
     }
 
     async sendMessage(uri, message) {
         message.sent = false;
         message.received = false;
         message.pending = true;
 
         message.direction = 'outgoing';
 
         let renderMessages = this.state.messages;
         if (Object.keys(renderMessages).indexOf(uri) === -1) {
             renderMessages[uri] = [];
         }
 
         let public_keys;
 
         if (uri in this.state.myContacts && this.state.myContacts[uri].publicKey && this.state.keys) {
             public_keys = this.state.keys.public + "\n" + this.state.myContacts[uri].publicKey;
         }
 
         if (!message.contentType) {
             message.contentType = 'text/plain';
         }
 
         if (message.contentType !== 'text/pgp-public-key' && public_keys && this.state.keys) {
             await OpenPGP.encrypt(message.text, public_keys).then((encryptedMessage) => {
                 this._sendMessage(uri, encryptedMessage, message._id, message.contentType, message.createdAt);
                 this.saveOutgoingMessage(uri, message, 1);
             }).catch((error) => {
                 this.saveOutgoingMessage(uri, message, 2);
                 console.log('Failed to encrypt message:', error);
                 this.outgoingMessageStateChanged(message._id, 'failed');
             });
 
         } else {
             console.log('Outgoing non-encrypted message to', uri);
             this.saveOutgoingMessage(uri, message);
             this._sendMessage(uri, message.text, message._id, message.contentType, message.createdAt);
         }
 
         renderMessages[uri].push(message);
 
         if (this.state.selectedContact) {
             let selectedContact = this.state.selectedContact;
             selectedContact.lastMessage = message.text.substring(0, 100);
             selectedContact.timestamp = message.createdAt;
             selectedContact.direction = 'outgoing';
             selectedContact.lastCallDuration = null;
             this.setState({selectedContact: selectedContact, messages: renderMessages});
         } else {
             this.setState({messages: renderMessages});
         }
     }
 
     async reSendMessage(message, uri) {
         await this.deleteMessage(message._id, uri).then((result) => {
             message._id = uuid.v4();
             this.sendMessage(uri, message);
         }).catch((error) => {
             console.log('Failed to delete old messages');
         });
     }
 
     async saveOutgoingMessage(uri, message, encrypted=0) {
         this.saveOutgoingChatUri(uri, message.text);
         //console.log('saveOutgoingMessage', message.text);
         let ts =  message.createdAt;
 
         let unix_timestamp = Math.floor(ts / 1000);
         let params = [this.state.accountId, message._id, JSON.stringify(ts), unix_timestamp, message.text, "text/plain", this.state.accountId, uri, "outgoing", "1", encrypted];
         await this.ExecuteQuery("INSERT INTO messages (account, msg_id, timestamp, unix_timestamp, content, content_type, from_uri, to_uri, direction, pending, encrypted) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", params).then((result) => {
             //console.log('SQL insert message OK');
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
         });
     }
 
     async saveConferenceMessage(room, message) {
         console.log('Save conference message', message._id);
         let messages = this.state.messages;
         let ts = message.createdAt;
 
         let unix_timestamp = Math.floor(ts / 1000);
         let contentType = "text/plain";
         if (!message.direction) {
             message.direction = message.received ? 'incoming' : 'outgoing';
         }
 
         let from_uri = message.direction === 'incoming' || message.received ? room : this.state.accountId;
         let to_uri = message.direction === 'incoming' || message.received ? this.state.accountId : room;
         let system = message.system ? '1' : null;
         let sender = !system ? message.user._id : null;
 
         var content = message.text;
         var params = [this.state.accountId, system, JSON.stringify(message.metadata), message.image, sender, message.local_url, message.url, message._id, JSON.stringify(ts), unix_timestamp, content, contentType, from_uri, to_uri, message.direction, 0, message.sent ? 1: 0, message.received ? 1: 0];
         await this.ExecuteQuery("INSERT INTO messages (account, system, metadata, image, sender, local_url, url, msg_id, timestamp, unix_timestamp, content, content_type, from_uri, to_uri, direction, pending, sent, received) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", params).then((result) => {
             console.log('SQL insert conference message', message._id);
             if (room in messages) {
             } else {
                 messages[room] = [message];
             }
             messages[room].push(message);
             this.setState({messages: messages});
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
         });
     }
 
     async updateConferenceMessage(room, message, update=false) {
         console.log('Update conference message', message._id);
         let messages = this.state.messages;
         let sent = message.sent ? 1 : 0;
         let received = message.received ? 1 : 0;
 
         var params = [JSON.stringify(message.metadata),  message.image, message.local_url, message.text, 0, sent, received, message._id];
         await this.ExecuteQuery("update messages set metadata = ?, image = ?, local_url = ?, content = ?, pending = ?, sent = ?, received = ? where msg_id = ?", params).then((result) => {
             console.log('SQL update conference message', message._id);
             let renderMessages = messages[room];
             let newRenderMessages = [];
             renderMessages.forEach((msg) => {
                  if (msg._id === message._id) {
                      msg.local_url = message.local_url;
                      msg.image = message.image;
                      msg.txt = message.text;
                      msg.metadata = message.metadata;
                      msg.pending = message.pending;
                      msg.failed = message.failed;
                      msg.sent = message.sent;
                      msg.received = message.received;
                  }
                  newRenderMessages.push(msg);
             });
             messages[room] = newRenderMessages;
             this.setState({messages: messages});
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
         });
     }
 
     async deleteConferenceMessage(room, message) {
         console.log('Delete conference message', message._id);
         let messages = this.state.messages;
 
         var params = [message._id];
         await this.ExecuteQuery("delete from messages where msg_id = ?", params).then((result) => {
             console.log('SQL delete conference message', message._id);
             let renderMessages = messages[room];
             let newRenderMessages = [];
             renderMessages.forEach((msg) => {
                  if (msg._id !== message._id) {
                      newRenderMessages.push(msg);
                  }
             });
             messages[room] = newRenderMessages;
             this.setState({messages: messages});
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
         });
     }
 
     sql2GiftedChat(item, content) {
         let image;
         let timestamp = new Date(item.unix_timestamp * 1000);
 
         let failed = (item.received === 0) ? true: false;
         let received = item.received === 1 ? true : false;
         let sent = item.sent === 1 ? true : false;
         let pending = item.pending === 1 ? true : false;
 
         //console.log('sql2GiftedChat', failed);
 
         let msg;
         let from_uri = item.sender ? item.sender : item.from_uri;
 
         if (!item.image && item.local_url && utils.isImage(item.local_url)) {
             item.image = item.local_url;
         }
 
         if (!item.video && item.local_url && utils.isVideo(item.local_url)) {
             //item.video = item.local_url;
         }
 
         if (!item.audio && item.local_url && utils.isAudio(item.local_url)) {
             //item.audio = item.local_url;
         }
 
         let metadata = {};
 
         if (item.metadata) {
             let metadata_obj = JSON.parse(item.metadata);
             Object.assign(metadata, metadata_obj);
         }
 
         msg = {
             _id: item.msg_id,
             key: item.msg_id,
             image: item.image,
             video: item.video,
             audio: item.audio,
             url: item.url,
             metadata: metadata,
             local_url: item.local_url,
             text: content || item.content || 'Empty message',
             encrypted: item.encrypted,
             createdAt: timestamp,
             sent: sent,
             direction: item.direction,
             received: received,
             pending: pending,
             system: item.system === 1 ? true : false,
             failed: failed,
             pinned: (item.pinned === 1) ? true: false,
             user: item.direction == 'incoming' ? {_id: from_uri, name: from_uri} : {}
             }
         //console.log(msg);
         return msg;
     }
 
     async outgoingMessageStateChanged(id, state) {
         let query;
 
         // mark message status
         // state can be failed or accepted
 
         utils.timestampedLog('Outgoing message', id, 'is', state);
 
         if (state === 'accepted') {
             query = "UPDATE messages set pending = 0 where msg_id = '" + id + "'";
         } else if (state === 'failed') {
             query = "UPDATE messages set received = 0, sent = 1, pending = 0 where msg_id = '" + id + "'";
         }
 
         //console.log(query);
         if (query) {
             await this.ExecuteQuery(query).then((results) => {
                 this.updateRenderMessage(id, state);
                 // console.log('SQL update OK');
             }).catch((error) => {
                 console.log('SQL query:', query);
                 console.log('SQL error:', error);
             });
         }
     }
 
     async updateFileDownload(id, url, filePath) {
         let query = "UPDATE messages set local_url = ? where msg_id = ?";
         //console.log(query);
         await this.ExecuteQuery(query[filePath, id]).then((results) => {
             console.log('URL', url, 'was downloaded to', filePath);
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async messageStateChanged(id, state, data) {
         // valid API states: pending -> accepted -> delivered -> displayed,
         // error, failed or forbidden
         // valid UI render states: pending, read, received
 
         let reason = data.reason;
         let code = data.code;
         let failed = state === 'failed';
 
         if (failed && code) {
             if (code > 500 || code === 408) {
                 utils.timestampedLog('Message', id, 'failed on server:', reason, code);
             }
         }
 
         utils.timestampedLog('Message', id, 'is', state);
         let query;
 
         const failed_states = ['failed', 'error', 'forbidden'];
 
         if (state == 'accepted') {
             query = "UPDATE messages set pending = 0 where msg_id = '" + id + "'";
         } else if (state == 'delivered') {
             query = "UPDATE messages set pending = 0, sent = 1 where msg_id = '" + id + "'";
         } else if (state == 'displayed') {
             query = "UPDATE messages set received = 1, sent = 1, pending = 0 where msg_id = '" + id + "'";
         } else if (failed_states.indexOf(state) > -1) {
             query = "UPDATE messages set received = 0, sent = 1, pending = 0 where msg_id = '" + id + "'";
         } else {
             console.log('Invalid message state', id, state);
             return;
         }
 
         //console.log(query);
         await this.ExecuteQuery(query).then((results) => {
             this.updateRenderMessage(id, state, reason, code);
             // console.log('SQL update OK');
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     messageStateChangedSync(obj) {
         // valid API states: pending -> accepted -> delivered -> displayed,
         // error, failed or forbidden
         // valid UI render states: pending, read, received
 
         let id = obj.messageId;
         let state = obj.state;
 
         //console.log('Sync message', id, 'state', state);
 
         let query;
 
         const failed_states = ['failed', 'error', 'forbidden'];
 
         if (state == 'accepted') {
             query = "UPDATE messages set pending = 0 where msg_id = '" + id + "'";
         } else if (state == 'delivered') {
             query = "UPDATE messages set pending = 0, sent = 1 where msg_id = '" + id + "'";
         } else if (state == 'displayed') {
             query = "UPDATE messages set received = 1, sent = 1, pending = 0 where msg_id = '" + id + "'";
         } else if (failed_states.indexOf(state) > -1) {
             query = "UPDATE messages set received = 0, sent = 1, pending = 0 where msg_id = '" + id + "'";
         }
 
         //console.log(query);
         this.ExecuteQuery(query).then((results) => {
             //console.log('SQL update OK');
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async deleteMessage(id, uri, local=true) {
         utils.timestampedLog('Message', id, 'is deleted');
         let query;
         // TODO send request to server
         //console.log(query);
         if (local) {
             this.addJournal(id, 'removeMessage', {uri: uri});
         }
         this.removeFileFromMessage(id, uri);
     }
 
     async refetchMessages(days=1) {
         let timestamp = new Date();
         let params;
         let unix_timestamp = Math.floor(timestamp / 1000);
         unix_timestamp = unix_timestamp - days * 24 * 3600;
         params = [this.state.accountId, unix_timestamp];
 
         this.ExecuteQuery("select * from messages where account = ? and unix_timestamp < ? order by unix_timestamp desc limit 1", params).then((results) => {
             let rows = results.rows;
             if (rows.length === 1) {
                 var item = rows.item(0);
                 this.ExecuteQuery("delete from messages where account = ? and unix_timestamp > ?", params).then((results) => {
                     console.log('SQL deleted', results.rowsAffected, 'messages');
                     this._notificationCenter.postSystemNotification(results.rowsAffected + ' messages removed');
                     console.log('Sync conversations since', item.msg_id, new Date(item.unix_timestamp * 1000));
                     this.setState({saveLastSyncId: item.msg_id});
                     setTimeout(() => {
                         this.requestSyncConversations(item.msg_id);
                     }, 100);
                 });
 
             }
         }).catch((error) => {
             console.log('SQL error:', error);
         });
     }
 
     removeFileFromMessage(id, uri) {
         let query = "SELECT * from messages where msg_id = '" + id + "';";
         this.ExecuteQuery(query,[]).then((results) => {
             let rows = results.rows;
             if (rows.length === 1) {
                 var item = rows.item(0);
                 if (item.local_url) {
                     RNFS.unlink(item.local_url).then((success) => {
                         console.log('Removed file', item.local_url);
                     }).catch((err) => {
                         console.log('Error deleting file', item.local_url, err.message);
                     });
                 } else if (item.url) {
                     console.log('No local file available for', item.url);
                 }
 
                 query = "DELETE from messages where msg_id = '" + id + "'";
                 this.ExecuteQuery(query).then((results) => {
                     this.deleteRenderMessage(id, uri);
                     console.log('SQL deleted', results.rowsAffected, 'messages');
                 }).catch((error) => {
                     console.log('SQL query:', query);
                     console.log('SQL error:', error);
                 });
             }
 
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async deleteMessageSync(id, uri) {
         //console.log('Sync message', id, 'is deleted');
         let query;
         query = "DELETE from messages where msg_id = '" + id + "'";
         this.ExecuteQuery(query).then((results) => {
             this.deleteRenderMessageSync(id, uri);
             // console.log('SQL update OK');
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async expireMessage(id, duration=300) {
         utils.timestampedLog('Expire message', id, 'in', duration, 'seconds after read');
         // TODO expire message
     }
 
     async deleteRenderMessage(id, uri) {
 
         let changes = false;
         let renderedMessages = this.state.messages;
         let newRenderedMessages = [];
         let myContacts = this.state.myContacts;
         let existingMessages = [];
 
         if (uri in this.state.messages) {
             existingMessages = renderedMessages[uri];
             existingMessages.forEach((m) => {
                 if (m._id !== id) {
                     newRenderedMessages.push(m);
                 } else {
                     changes = true;
                 }
             });
         }
 
         if (changes) {
             renderedMessages[uri] = newRenderedMessages;
             if (uri in myContacts) {
                 myContacts[uri].totalMessages = myContacts[uri].totalMessages - 1;
                 if (existingMessages.length > 0 && existingMessages[0].id === id) {
                     myContacts[uri].lastMessage = null;
                     myContacts[uri].lastMessageId = null;
                 }
             }
             this.setState({messages: renderedMessages, myContacts: myContacts});
         }
 
     }
 
     async deleteRenderMessageSync(id, uri) {
         let changes = false;
         let renderedMessages = this.state.messages;
         let newRenderedMessages = [];
         let existingMessages = [];
 
         if (uri in this.state.messages) {
             existingMessages = renderedMessages[uri];
             existingMessages.forEach((m) => {
                 if (m._id !== id) {
                     newRenderedMessages.push(m);
                 } else {
                     changes = true;
                 }
             });
         }
 
         if (changes) {
             renderedMessages[uri] = newRenderedMessages;
             this.setState({messages: renderedMessages});
         }
 
         let idx = 'remove' + id;
         this.remove_sync_pending_item(idx);
     }
 
     async sendPendingMessage(uri, text, id, contentType, timestamp) {
         utils.timestampedLog('Outgoing pending message', id);
         if (uri in this.state.myContacts && this.state.myContacts[uri].publicKey && this.state.keys.public) {
             let public_keys = this.state.myContacts[uri].publicKey + "\n" + this.state.keys.public;
             await OpenPGP.encrypt(text, public_keys).then((encryptedMessage) => {
                 //console.log('Outgoing encrypted message to', uri);
                 this._sendMessage(uri, encryptedMessage, id, contentType, timestamp);
             }).catch((error) => {
                 console.log('Failed to encrypt message:', error);
                 this.outgoingMessageStateChanged(id, 'failed');
                 //this.saveSystemMessage(uri, 'Failed to encrypt message', 'outgoing');
             });
         } else {
             //console.log('Outgoing non-encrypted message to', uri);
             this._sendMessage(uri, text, id, contentType, timestamp);
         }
     }
 
     async sendPendingMessages() {
         if (this.mustLogout) {
            return;
         }
         let content;
         await this.ExecuteQuery("SELECT * from messages where pending = 1 and content_type like 'text/%' and from_uri = ?", [this.state.accountId]).then((results) => {
             let rows = results.rows;
             for (let i = 0; i < rows.length; i++) {
                 if (this.mustLogout) {
                    return;
                 }
 
                 var item = rows.item(i);
                 if (item.to_uri.indexOf('@conference.')) {
                     continue;
                 }
 
                 if (item.to_uri.indexOf('@videoconference')) {
                     continue;
                 }
 
                 content = item.content;
                 let timestamp = new Date(item.unix_timestamp * 1000);
                 this.sendPendingMessage(item.to_uri, content, item.msg_id, item.content_type, timestamp);
             }
 
         }).catch((error) => {
             console.log('SQL error:', error);
         });
 
         await this.ExecuteQuery("SELECT * FROM messages where direction = 'incoming' and system is null and received = 0 and from_uri = ?", [this.state.accountId]).then((results) => {
             //console.log('SQL get messages OK');
 
             let rows = results.rows;
             let imdn_msg;
             for (let i = 0; i < rows.length; i++) {
                if (this.mustLogout) {
                    return;
                }
                var item = rows.item(i);
                 let timestamp = JSON.parse(item.timestamp, _parseSQLDate);
                 imdn_msg = {id: item.msg_id, timestamp: timestamp, from_uri: item.from_uri}
                 if (this.sendDispositionNotification(imdn_msg, 'delivered')) {
                     query = "UPDATE messages set received = 1 where msg_id = " + item.msg_id;
                     //console.log(query);
                     this.ExecuteQuery(query).then((results) => {
                     }).catch((error) => {
                         console.log('SQL error:', error);
                     });
                 }
             }
 
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async updateRenderMessage(id, state, reason=null, code=null) {
         let query;
         let uri;
         let changes = false;
 
         //console.log('updateRenderMessage', id, state);
 
         query = "SELECT * from messages where msg_id = '" + id + "';";
         //console.log(query);
         await this.ExecuteQuery(query,[]).then((results) => {
             let rows = results.rows;
             if (rows.length === 1) {
                 var item = rows.item(0);
                 //console.log(item);
                 uri = item.direction === 'outgoing' ? item.to_uri : item.from_uri;
                 //console.log('Message uri', uri, 'new state', state);
                 if (uri in this.state.messages) {
                     let renderedMessages = this.state.messages;
 
                     renderedMessages[uri].forEach((m) => {
                         if (m._id === id) {
                             if (state === 'accepted') {
                                 m.pending = false;
                                 changes = true;
                             }
 
                             if (state === 'delivered') {
                                 m.sent = true;
                                 m.pending = false;
                                 changes = true;
                             }
 
                             if (state === 'displayed') {
                                 m.received = true;
                                 m.sent = true;
                                 m.pending = false;
                                 changes = true;
                                 this.playMessageSound('outgoing');
                             }
 
                             if (state === 'failed') {
                                 m.received = false;
                                 m.sent = false;
                                 m.pending = false;
                                 m.failed = true;
                                 changes = true;
                             }
 
                             if (state === 'pinned') {
                                 m.pinned = true;
                                 changes = true;
                             }
 
                             if (state === 'unpinned') {
                                 m.pinned = false;
                                 changes = true;
                             }
                         }
                     });
 
                     if (changes) {
                         this.setState({messages: renderedMessages});
                         if (state === 'failed') {
                             reason = 'Message delivery failed: ' + reason;
                             if (code) {
                                 reason = reason + '('+ code + ')';
                             }
                             this.renderSystemMessage(uri, reason, 'incoming');
                         }
                     }
                 }
             }
 
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async saveOutgoingChatUri(uri, content='') {
         //console.log('saveOutgoingChatUri', uri);
         let query;
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             //
         } else {
             myContacts[uri] = this.newContact(uri);
         }
 
         this.lookupPublicKey(myContacts[uri]);
 
         myContacts[uri].unread = [];
         if (myContacts[uri].totalMessages) {
             myContacts[uri].totalMessages = myContacts[uri].totalMessages + 1;
         }
 
         if (content.indexOf('-----BEGIN PGP MESSAGE-----') === -1) {
             myContacts[uri].lastMessage = content.substring(0, 100);
         }
 
         if (myContacts[uri].tags.indexOf('chat') === -1) {
             myContacts[uri].tags.push('chat');
         }
 
         myContacts[uri].lastMessageId = null;
         myContacts[uri].lastCallDuration = null;
         myContacts[uri].timestamp = new Date();
         myContacts[uri].direction = 'outgoing';
         this.setState({myContacts: myContacts});
         this.saveSylkContact(uri, myContacts[uri], 'saveOutgoingChatUri');
     }
 
      pinMessage(id) {
         let query;
         query = "UPDATE messages set pinned = 1 where msg_id ='" + id + "'";
         //console.log(query);
         this.ExecuteQuery(query).then((results) => {
             console.log('Message', id, 'pinned');
             this.updateRenderMessage(id, 'pinned')
             this.addJournal(id, 'pinMessage');
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
      }
 
      unpinMessage(id) {
         let query;
         query = "UPDATE messages set pinned = 0 where msg_id ='" + id + "'";
         //console.log(query);
         this.ExecuteQuery(query).then((results) => {
             this.updateRenderMessage(id, 'unpinned')
             this.addJournal(id, 'unPinMessage');
             console.log('Message', id, 'unpinned');
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
      }
 
      async addJournal(id, action, data={}) {
         //console.log('Add journal entry:', action, id);
         this.mySyncJournal[uuid.v4()] = {id: id, action: action, data: data};
         this.replayJournal();
      }
 
      async replayJournal() {
         if (!this.state.account) {
             utils.timestampedLog('Sync journal later when going online...');
             return;
         }
 
         if (this.mustLogout) {
             return;
         }
 
         let op;
         let executed_ops = [];
 
         Object.keys(this.mySyncJournal).forEach((key) => {
             if (this.mustLogout) {
                 return;
             }
             executed_ops.push(key);
             op = this.mySyncJournal[key];
             utils.timestampedLog('Sync journal', op.action, op.id);
             if (op.action === 'removeConversation') {
                 this.state.account.removeConversation(op.id, (error) => {
                     // TODO: add period and delete remote flags
                     if (!error) {
                         //utils.timestampedLog(op.action, op.id, 'journal operation was completed');
                         executed_ops.push(key);
                     } else {
                         utils.timestampedLog(op.action, op.id, 'journal operation failed:', error);
                     }
                 });
 
             } else if (op.action === 'readConversation') {
                 this.state.account.markConversationRead(op.id, (error) => {
                     if (!error) {
                         //utils.timestampedLog(op.action, op.id, 'journal operation completed');
                         executed_ops.push(key);
                     } else {
                         utils.timestampedLog(op.action, op.id, 'journal operation failed:', error);
                     }
                 });
 
             } else if (op.action === 'removeMessage') {
                 this.state.account.removeMessage({id: op.id, receiver: op.data.uri}, (error) => {
                     if (!error) {
                         //utils.timestampedLog(op.action, op.id, 'journal operation completed');
                         executed_ops.push(key);
                     } else {
                         utils.timestampedLog(op.action, op.id, 'journal operation failed:', error);
                     }
                 });
             }
         });
 
         executed_ops.forEach((key) => {
             delete this.mySyncJournal[key];
         });
 
         storage.set('mySyncJournal', this.mySyncJournal);
         this.sendPendingMessages();
      }
 
      async confirmRead(uri){
         if (uri.indexOf('@') === -1) {
             return;
         }
 
         if (uri.indexOf('@conference.') > -1) {
             return;
         }
 
         if (uri.indexOf('@videoconference.') > -1) {
             return;
         }
 
         if (uri in this.state.decryptingMessages) {
             return;
         }
 
         //console.log('Confirm read messages for', uri);
         let displayed = [];
 
         await this.ExecuteQuery("SELECT * FROM messages where from_uri = '" + uri + "' and received = 1 and encrypted not in (1, 3) and system is NULL and to_uri = ?", [this.state.accountId]).then((results) => {
             let rows = results.rows;
             if (rows.length > 0) {
                //console.log('We must confirm read of', rows.length, 'messages');
             }
             for (let i = 0; i < rows.length; i++) {
                 var item = rows.item(i);
                 if (this.sendDispositionNotification(item)) {
                     displayed.push(item.msg_id);
                 }
             }
 
             if (displayed.length > 0) {
                 let sql_ids = '';
                 let i = 1;
                 displayed.forEach((msg_id) => {
                     sql_ids = sql_ids + "'" + msg_id + "'";
                     if (i < displayed.length) {
                         sql_ids = sql_ids + ', ';
                     }
                     i = i + 1;
                 });
 
                 let query = "UPDATE messages set received = 2 where msg_id in (" + sql_ids + ")";
                 //console.log(query);
                 this.ExecuteQuery(query).then((results) => {
                     //console.log('Sent disposition saved for', displayed.length, 'messages');
                 }).catch((error) => {
                     console.log('SQL query:', query);
                     console.log('SQL error:', error);
                 });
             }
 
         }).catch((error) => {
             console.log('SQL error:', error);
         });
 
         this.resetUnreadCount(uri);
     }
 
     async resetUnreadCount(uri) {
         //console.log('--- resetUnreadCount', uri);
         let myContacts = this.state.myContacts;
         let missedCalls = this.state.missedCalls;
         let idx;
         let changes = false;
         if (uri in myContacts) {
         } else {
             return;
         }
 
         if (myContacts[uri].unread.length > 0) {
             myContacts[uri].unread = [];
             myContacts[uri].unread.forEach((id) => {
                 idx = missedCalls.indexOf(id);
                 if (idx > -1) {
                     missedCalls.splice(idx, 1);
                 }
             });
             changes = true;
         }
 
         if (myContacts[uri].lastCallId) {
             idx = missedCalls.indexOf(myContacts[uri].lastCallId);
             if (idx > -1) {
                 missedCalls.splice(idx, 1);
             }
         }
 
         idx = myContacts[uri].tags.indexOf('missed');
         if (idx > -1) {
             myContacts[uri].tags.splice(idx, 1);
             changes = true;
         }
 
         this.updateTotalUread(myContacts);
 
         if (changes) {
             this.saveSylkContact(uri, myContacts[uri], 'resetUnreadCount');
             this.addJournal(uri, 'readConversation');
         }
 
         this.setState({missedCalls: missedCalls});
     }
 
     async sendDispositionNotification(message, state='displayed') {
         if (!this.state.account) {
             return false;
         }
 
         let query;
         let result = {};
         let id = message.msg_id || message.id;
         let uri =  message.sender ? message.sender.uri : message.from_uri;
         this.state.account.sendDispositionNotification(uri, id, message.timestamp, state,(error) => {
             if (!error) {
                 utils.timestampedLog('Message', id, 'was', state, 'now');
                 return true;
             } else {
                 utils.timestampedLog(state, 'notification for message', id, 'send failed:', error);
                 return false;
             }
         });
 
         return false;
     }
 
     loadEarlierMessages() {
         if (!this.state.selectedContact) {
             return;
         }
 
         let myContacts = this.state.myContacts;
         let uri = this.state.selectedContact.uri;
         let limit = this.state.messageLimit * this.state.messageZoomFactor;
 
         if (myContacts[uri].totalMessages < limit) {
             //console.log('No more messages for', uri);
             return;
         }
 
         let messageZoomFactor = this.state.messageZoomFactor;
         messageZoomFactor = messageZoomFactor + 1;
         this.setState({messageZoomFactor: messageZoomFactor});
 
         setTimeout(() => {
             this.getMessages(this.state.selectedContact.uri);
         }, 10);
     }
 
     async decryptMessage(message, updateContact=false) {
         // encrypted
         // 0 not encrypted
         // null not encrypted
         // 1 encrypted content
         // 2 decrypted content
         // 3 failed to decrypt
 
         if (!this.state.keys.private) {
             return;
         }
 
         let id = message.msg_id;
         let decryptingMessages = this.state.decryptingMessages;
 
         let msg;
         let pending_messages = [];
         let idx;
 
         await OpenPGP.decrypt(message.content, this.state.keys.private).then((content) => {
             //console.log('Message', id, message.content_type, 'to', message.to_uri, 'was decrypted');
             let messages = this.state.messages;
             let uri = message.direction === 'incoming' ? message.from_uri : message.to_uri;
             if (uri in decryptingMessages) {
                 pending_messages = decryptingMessages[uri];
                 idx = pending_messages.indexOf(id);
                 if (pending_messages.length > 10) {
                     let status = 'Decrypting ' + pending_messages.length + ' messages with';
                     this._notificationCenter.postSystemNotification(status, {body: uri});
                 } else if (pending_messages.length === 10) {
                     let status = 'All messages decrypted';
                     this._notificationCenter.postSystemNotification(status);
                 }
                 if (idx > -1) {
                     pending_messages.splice(idx, 1);
                     decryptingMessages[uri] = pending_messages;
                     this.setState({decryptingMessages: decryptingMessages});
                 }
             }
 
             if (updateContact) {
                 let myContacts = this.state.myContacts;
                 console.log('Update contact after decryption', uri);
 
                 if (this.mustPlayIncomingSoundAfterSync) {
                     this.playMessageSound();
                     this.mustPlayIncomingSoundAfterSync = false;
                 }
 
                 if (message.timestamp > myContacts[uri].timestamp) {
                     myContacts[uri].lastMessage = content.substring(0, 100);
                     myContacts[uri].lastMessageId = message.id;
                     myContacts[uri].timestamp = message.timestamp;
                     this.saveSylkContact(uri, myContacts[uri], 'decryptMessage');
                     this.setState({myContacts: myContacts});
                 }
             }
 
             if (uri in messages) {
                 let render_messages = messages[uri];
                 if (message.content_type === 'text/html') {
                     content = utils.html2text(content);
                 } else if (message.content_type === 'text/plain') {
                     content = content;
                 } else if (message.content_type.indexOf('image/') > -1) {
                     image = `data:${message.content_type};base64,${btoa(content)}`
                 }
 
                 msg = this.sql2GiftedChat(message, content);
                 render_messages.push(msg);
                 messages[uri] = render_messages;
                 if (pending_messages.length === 0) {
                     this.confirmRead(uri);
                     this.setState({message: messages});
                 }
             }
 
             let params = [content, id];
             this.ExecuteQuery("update messages set encrypted = 2, content = ? where msg_id = ?", params).then((result) => {
                 //console.log('SQL updated message decrypted', id);
             }).catch((error) => {
                 console.log('SQL message update error:', error);
             });
 
         }).catch((error) => {
             let params = [id];
             this.ExecuteQuery("update messages set encrypted = 3 where msg_id = ?", params).then((result) => {
                 console.log('SQL failed to decrypt message', id, 'rows affected', result.rowsAffected);
             }).catch((error) => {
                 console.log('SQL message update error:', error);
             });
         });
     }
 
     lookupPublicKey(contact) {
 
         if (contact.uri.indexOf('@guest') > -1) {
             return;
         }
 
         if (contact.uri.indexOf('anonymous') > -1) {
             return;
         }
 
         if (!contact.publicKey && !contact.conference && this.state.connection) {
             this.state.connection.lookupPublicKey(contact.uri);
         }
     }
 
     async contactsCount() {
         let query = "SELECT count(*) as rows FROM contacts where account = ?";
         let rows;
         let total;
 
         await this.ExecuteQuery(query, [this.state.accountId]).then((results) => {
             rows = results.rows;
             total = rows.item(0).rows;
             console.log(total, 'total contacts');
         }).catch((error) => {
             console.log('SQL error:', error);
         });
     }
 
     async getMessages(uri, pinned=false) {
         if (this.state.syncConversations) {
             return;
         }
 
         let messages = this.state.messages;
         let myContacts = this.state.myContacts;
         let msg;
         let query;
         let rows = 0;
         let total = 0;
         let last_messages = [];
         let orig_uri;
 
         if (!uri) {
             query = "SELECT count(*) as rows FROM messages where (from_uri = ? and direction = 'outgoing') or (to_uri = ? and direction = 'incoming')";
             await this.ExecuteQuery(query, [this.state.accountId, this.state.accountId]).then((results) => {
                 rows = results.rows;
                 total = rows.item(0).rows;
                 console.log(total, 'total messages');
             }).catch((error) => {
                 console.log('SQL error:', error);
             });
 
             return;
         }
 
         orig_uri = uri;
 
         if (Object.keys(myContacts).indexOf(uri) === -1) {
             this.setState({messages: {}});
             return;
         }
 
         if (utils.isPhoneNumber(uri) && uri.indexOf('@') === -1) {
             uri = uri + '@' + this.state.defaultDomain;
         } else {
             this.resetUnreadCount(orig_uri);
             this.lookupPublicKey(myContacts[orig_uri]);
         }
 
         console.log('Get messages with', uri, 'with zoom factor', this.state.messageZoomFactor);
 
         let limit = this.state.messageLimit * this.state.messageZoomFactor;
 
         query = "SELECT count(*) as rows FROM messages where ((from_uri = ? and to_uri = ?) or (from_uri = ? and to_uri = ?))";
         if (pinned) {
             query = query + ' and pinned = 1';
         }
 
         await this.ExecuteQuery(query, [this.state.accountId, uri, uri, this.state.accountId]).then((results) => {
             rows = results.rows;
             total = rows.item(0).rows;
             console.log('Got', total, 'messages with', uri, 'from database');
         }).catch((error) => {
             console.log('SQL error:', error);
         });
 
         if (uri in myContacts) {
             myContacts[uri].totalMessages = total;
         }
 
         query = "SELECT * FROM messages where ((from_uri = ? and to_uri = ?) or (from_uri = ? and to_uri = ?)) ";
         if (pinned) {
             query = query + ' and pinned = 1';
         }
 
         query = query + ' order by unix_timestamp desc limit ?, ?';
 
         await this.ExecuteQuery(query, [this.state.accountId, uri, uri, this.state.accountId, this.state.messageStart, limit]).then((results) => {
             //console.log('SQL get messages, rows =', results.rows.length);
 
             let rows = results.rows;
             messages[orig_uri] = [];
             let content;
             let ts;
             let last_message;
             let last_message_id;
             let last_direction;
             let messages_to_decrypt = [];
             let decryptingMessages = {};
             let msg;
             let enc;
 
             let last_content = null;
 
             for (let i = 0; i < rows.length; i++) {
                 var item = rows.item(i);
                 if (false) {
                     //console.log('Remove broken message', item);
                     this.ExecuteQuery('delete from messages where msg_id = ?', [item.msg_id]);
                     myContacts[orig_uri].totalMessages = myContacts[orig_uri].totalMessages - 1;
                     continue;
                 }
 
                 content = item.content;
                 if (!content && !item.image) {
                     content = 'Empty message...';
                 }
 
                 last_direction = item.direction;
 
                 let timestamp;
                 last_message = null;
                 last_message_id = null;
 
                 let unix_timestamp;
 
                 if (item.unix_timestamp === 0) {
                     timestamp = JSON.parse(item.timestamp, _parseSQLDate);
                     unix_timestamp = Math.floor(timestamp / 1000);
                     item.unix_timestamp = unix_timestamp;
                     this.ExecuteQuery('update messages set unix_timestamp = ? where msg_id = ?', [unix_timestamp, item.msg_id]);
                 } else {
                     timestamp = new Date(item.unix_timestamp * 1000);
                 }
                 const is_encrypted =  content.indexOf('-----BEGIN PGP MESSAGE-----') > -1 && content.indexOf('-----END PGP MESSAGE-----') > -1;
 
                 if (is_encrypted) {
                     myContacts[orig_uri].totalMessages = myContacts[orig_uri].totalMessages - 1;
                     if (item.encrypted === null) {
                         item.encrypted = 1;
                     }
 
                     /*
                      encrypted:
                      1 = unencrypted
                      2 = decrypted
                      3 = failed to decrypt message
                     */
 
                     enc = parseInt(item.encrypted);
                     if (enc && enc !== 3 ) {
                         if (uri in decryptingMessages) {
                         } else {
                             decryptingMessages[orig_uri] = [];
                         }
                         decryptingMessages[orig_uri].push(item.msg_id);
                         messages_to_decrypt.push(item);
                     }
                 } else {
                     if (item.content_type === 'text/html') {
                         content = utils.html2text(content);
                     } else if (item.content_type === 'text/plain') {
                         content = content;
                     } else if (item.content_type.indexOf('image/') > -1) {
                         image = `data:${item.content_type};base64,${btoa(content)}`
                     } else if (item.content_type === 'application/sylk-contact-update') {
                         myContacts[orig_uri].totalMessages = myContacts[orig_uri].totalMessages - 1;
                         console.log('Remove update contact message', item.id);
                         this.ExecuteQuery('delete from messages where msg_id = ?', [item.msg_id]);
                         continue;
                     } else {
                         console.log('Unknown message', item.msg_id, 'type', item.content_type);
                         myContacts[orig_uri].totalMessages = myContacts[orig_uri].totalMessages - 1;
                         continue;
                     }
 
                     //console.log(item);
 
                     if (last_content === content) {
                         continue;
                     }
 
                     last_content = content;
 
                     msg = this.sql2GiftedChat(item, content);
                     messages[orig_uri].push(msg);
                 }
             }
 
             console.log('Got', messages[orig_uri].length, 'out of', total, 'messages for', uri);
 
             last_messages = messages[orig_uri];
             last_messages.reverse();
             if (last_messages.length > 0) {
                 last_messages.forEach((last_item) => {
                     if (!last_item.image && !last_item.system && last_item.text) {
                         last_message = last_item.text.substring(0, 100);
                         last_message_id = last_item.id;
                     } else {
                         return;
                     }
                 });
             }
 
             if (orig_uri in myContacts) {
                 if (last_message && last_message != myContacts[orig_uri].lastMessage) {
                     myContacts[orig_uri].lastMessage = last_message;
                     myContacts[orig_uri].lastMessageId = last_message_id;
                     this.saveSylkContact(uri, myContacts[orig_uri], 'getMessages');
                     this.setState({myContacts: myContacts});
                 }
             }
 
             this.setState({messages: messages, decryptingMessages: decryptingMessages});
 
             let i = 1;
             messages_to_decrypt.forEach((item) => {
                 var updateContact = messages_to_decrypt.length === i;
                 //console.log('To decrypt', messages_to_decrypt.length, 'updateContact =', updateContact);
                 this.decryptMessage(item, updateContact);
                 i = i + 1;
             });
 
         }).catch((error) => {
             console.log('SQL error:', error);
         });
     }
 
     async deleteMessages(uri, local=true) {
         console.log('Delete messages for', uri);
         let myContacts = this.state.myContacts;
         let messages = this.state.messages;
         let query;
         let params;
         let orig_uri = uri;
 
         if (uri) {
             if (uri.indexOf('@') === -1 && utils.isPhoneNumber(uri)) {
                 uri = uri + '@' + this.state.defaultDomain;
             } else {
                 if (local) {
                     this.addJournal(orig_uri, 'removeConversation');
                 }
             }
         }
 
         if (uri) {
             let dir = RNFS.DocumentDirectoryPath + '/conference/' + uri + '/files';
             RNFS.unlink(dir).then((success) => {
                 console.log('Removed folder', dir);
             }).catch((err) => {
                 //console.log('Error deleting folder', dir, err.message);
             });
 
             query = "DELETE FROM messages where ((from_uri = ? and to_uri = ? and direction = 'incoming') or (from_uri = ? and to_uri = ? and direction = 'outgoing'))";
             params = [uri, this.state.accountId, this.state.accountId, uri];
         } else {
             console.log('--- Wiping device --- ');
             let dir = RNFS.DocumentDirectoryPath + '/conference/';
             RNFS.unlink(dir).then((success) => {
                 console.log('Removed folder', dir);
             }).catch((err) => {
                 //console.log('Error deleting folder', dir, err.message);
             });
 
             query = "DELETE FROM messages where (account = ? and to_uri = ? and direction = 'incoming') or (account = ? and from_uri = ? and direction = 'outgoing')";
             params = [this.state.accountId, this.state.accountId, this.state.accountId, this.state.accountId];
 
             this.setState({messages: {}});
             this.saveLastSyncId(null);
         }
 
         await this.ExecuteQuery(query, params).then((result) => {
             if (result.rowsAffected) {
                 console.log('SQL deleted', result.rowsAffected, 'messages');
                 if (uri) {
                     this._notificationCenter.postSystemNotification(result.rowsAffected + ' messages removed');
                 }
             }
 
             if (!uri) {
                 this.deleteAllContacts(this.state.accountId);
             } else {
                 if (result.rowsAffected === 0) {
                     this.removeContact(orig_uri);
                 } else {
                     if (orig_uri in messages) {
                         delete messages[orig_uri];
                         this.setState({messages: messages});
                     }
 
                     if (orig_uri in myContacts) {
                         myContacts[orig_uri].totalMessages = 0;
                         myContacts[orig_uri].lastMessage = null;
                         myContacts[orig_uri].lastMessageId = null;
                         this.setState({myContacts: myContacts});
                     }
                 }
             }
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async deleteAllContacts(account) {
         let query = 'delete from contacts where account = ?';
         this.setState({myContacts: {}});
         await this.ExecuteQuery(query, [account]).then((result) => {
             if (result.rowsAffected) {
                 console.log('SQL deleted', result.rowsAffected, 'contacts');
             }
             this.deleteKeys(account);
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     async deleteKeys(account) {
         let query = 'delete from keys where account = ?';
         this.setState({keys: null});
         await this.ExecuteQuery(query, [account]).then((result) => {
             if (result.rowsAffected) {
                 console.log('SQL deleted', result.rowsAffected, 'keys');
             }
             setTimeout(() => {
                 this.logout();
             }, 1000);
         }).catch((error) => {
             console.log('SQL query:', query);
             console.log('SQL error:', error);
         });
     }
 
     playMessageSound(direction='incoming') {
         let must_play_sound = true;
 
         if (direction === 'incoming') {
             if (this.incoming_sound_ts) {
                 let diff = (Date.now() - this.incoming_sound_ts)/ 1000;
                 if (diff < 5) {
                     must_play_sound = false;
                 }
             }
         } else {
             if (this.outgoing_sound_ts) {
                 let diff = (Date.now() - this.outgoing_sound_ts)/ 1000;
                 if (diff < 5) {
                     must_play_sound = false;
                 }
             }
         }
 
         if (!must_play_sound) {
             console.log('Play incoming sound skipped');
         }
 
         console.log('Play', direction, 'message sound');
 
         try {
           if (Platform.OS === 'ios') {
               SoundPlayer.setSpeaker(true);
           }
           //SoundPlayer.playSoundFile('message_received', 'wav');
           if (direction === 'incoming') {
             this.incoming_sound_ts = Date.now();
             SoundPlayer.playSoundFile('beluga_in', 'wav');
           } else {
             this.outgoing_sound_ts = Date.now();
             SoundPlayer.playSoundFile('beluga_out', 'wav');
           }
         } catch (e) {
           console.log('Error playing', direction,' sound:', e);
         }
     }
 
     async removeMessage(message, uri=null) {
         if (uri === null) {
             uri = message.sender.uri;
         }
 
         await this.deleteMessage(message.id, uri, false).then((result) => {
             console.log('Message', message.id, 'to', uri, 'is removed');
         }).catch((error) => {
             //console.log('Failed to remove message', message.id, 'to', uri);
             return;
         });
 
         let renderMessages = this.state.messages;
         if (Object.keys(renderMessages).indexOf(uri) === -1) {
             return;
         }
 
         let existingMessages = renderMessages[uri];
         let newMessages = [];
 
         existingMessages.forEach((msg) => {
             if (msg.id === message.id) {
                 return;
             }
             newMessages.push(msg);
         });
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             if (myContacts[uri].totalMessages) {
                 myContacts[uri].totalMessages = myContacts[uri].totalMessages - 1;
             }
 
             let idx = myContacts[uri].unread.indexOf(message.id);
 
             if (idx > -1) {
                 myContacts[uri].unread.splice(idx, 1);
             }
 
             if (myContacts[uri].lastMessageId === message.id) {
                 myContacts[uri].lastMessage = null;
                 myContacts[uri].lastMessageId = null;
             }
         }
 
         renderMessages[uri] = newMessages;
         this.setState({messages: renderMessages, myContacts: myContacts});
     }
 
     async removeConversation(obj) {
         let uri = obj;
         //console.log('removeConversation', uri);
 
         let renderMessages = this.state.messages;
 
         await this.deleteMessages(uri, false).then((result) => {
             utils.timestampedLog('Conversation with', uri, 'was removed');
         }).catch((error) => {
             console.log('Failed to delete conversation with', uri);
         });
     }
 
     removeConversationSync(obj) {
         let uri = obj.content;
         //console.log('Sync remove conversation with', uri, 'before', obj.timestamp);
 
         let query;
 
         let unix_timestamp = Math.floor(obj.timestamp / 1000);
 
         query = "DELETE FROM messages where (from_uri = ? and to_uri = ?) or (from_uri = ? and to_uri = ?) and (unix_timestamp < ? or unix_timestamp = 0)";
 
         this.ExecuteQuery(query, [this.state.accountId, uri, uri, this.state.accountId, unix_timestamp]).then((result) => {
              if (result.rowsAffected > 0) {
                  console.log('SQL deleted', result.rowsAffected, 'messages with', uri, 'before', obj.timestamp);
              }
         }).catch((error) => {
             console.log('SQL delete conversation sync error:', error);
         });
 
         let myContacts = this.state.myContacts;
         if (uri in myContacts && myContacts[uri].timestamp < obj.timestamp) {
             this.deleteSylkContact(uri);
         }
     }
 
     async readConversation(obj) {
         let uri = obj;
         this.resetUnreadCount(uri)
     }
 
     removeContact(uri) {
         let myContacts = this.state.myContacts;
         this.deleteSylkContact(uri);
 
         if (this.state.selectedContact && this.state.selectedContact.uri === uri) {
             this.setState({selectedContact: null});
         }
 
         let renderMessages = this.state.messages;
         if (uri in renderMessages) {
             delete renderMessages[uri];
             this.setState({messages: renderMessages});
         }
     }
 
     add_sync_pending_item(item) {
         if (this.sync_pending_items.indexOf(item) > -1) {
             return;
         }
 
         this.sync_pending_items.push(item);
         if (this.sync_pending_items.length == 1) {
             //console.log('Sync started ---');
             this.setState({syncConversations: true});
 
             if (this.syncTimer === null) {
                 this.syncTimer = setTimeout(() => {
                     this.resetSyncTimer();
                 }, 1000 * 60);
             }
         }
     }
 
     resetSyncTimer() {
         if (this.sync_pending_items.length > 0) {
             this.sync_pending_items = [];
             console.log('Sync ended by timer ---');
             //console.log('Pending tasks:', this.sync_pending_items);
             this.afterSyncTasks();
         }
     }
 
     remove_sync_pending_item(item) {
         //console.log('remove_sync_pending_item', this.sync_pending_items.length);
         let idx = this.sync_pending_items.indexOf(item);
         if (idx > -1) {
             this.sync_pending_items.splice(idx, 1);
         }
 
         if (this.sync_pending_items.length == 0 && this.state.syncConversations) {
             if (this.syncTimer !== null) {
                 clearTimeout(this.syncTimer);
                 this.syncTimer = null;
             }
 
             this.afterSyncTasks();
         } else {
             if (this.sync_pending_items.length > 10 && this.sync_pending_items.length % 10 == 0) {
                 //console.log(this.sync_pending_items.length, 'sync items remaining');
             } else if (this.sync_pending_items.length > 0 && this.sync_pending_items.length < 10) {
                 //console.log(this.sync_pending_items.length, 'sync items remaining');
             }
         }
     }
 
     async insertPendingMessages() {
         let query = "INSERT INTO messages (account, encrypted, msg_id, timestamp, unix_timestamp, content, content_type, from_uri, to_uri, direction, pending, sent, received) VALUES "
 
         if (this.pendingNewSQLMessages.length > 0) {
             //console.log('Inserting', this.pendingNewSQLMessages.length, 'new messages');
         }
 
         let pendingNewSQLMessages = this.pendingNewSQLMessages;
         this.pendingNewSQLMessages = [];
 
         let all_values = [];
         let n = 0;
         let i = 1;
 
         if (pendingNewSQLMessages.length > 0) {
             pendingNewSQLMessages.forEach((values) => {
                 Array.prototype.push.apply(all_values, values);
                 query = query + "(";
                 n = 0;
                 while (n < values.length ) {
                   query = query + "?"
                   if (n < values.length - 1) {
                       query = query + ",";
                   }
                   n = n + 1;
                 }
                 query = query + ")";
                 if (pendingNewSQLMessages.length > i) {
                   query = query + ", ";
                 }
                 i = i + 1;
             });
 
             this.ExecuteQuery(query, all_values).then((result) => {
                 //console.log('SQL inserted', pendingNewSQLMessages.length, 'messages');
                 this.newSyncMessagesCount = this.newSyncMessagesCount + pendingNewSQLMessages.length;
             }).catch((error) => {
                 console.log('SQL error inserting bulk messages:', error.message);
                 console.log('query:', query);
                 pendingNewSQLMessages.forEach((values) => {
                     this.ExecuteQuery(query, values).then((result) => {
                         this.newSyncMessagesCount = this.newSyncMessagesCount + 1;
                     }).catch((error) => {
                         if (error.message.indexOf('SQLITE_CONSTRAINT_PRIMARYKEY') > -1) {
                             console.log('Duplicate message id', values[2]);
                         } else {
                             console.log('SQL error inserting message', values[2], error.message);
                         }
                     });
                 });
             });
         }
     }
 
     async afterSyncTasks() {
         this.insertPendingMessages();
         if (this.newSyncMessagesCount) {
             console.log('Synced', this.newSyncMessagesCount, 'messages from server');
             this.newSyncMessagesCount = 0;
         }
 
         this.setState({syncConversations: false});
         this.sync_pending_items = [];
         let myContacts = this.state.myContacts;
         let updateContactUris = this.state.updateContactUris;
         let replicateContacts = this.state.replicateContacts;
         let deletedContacts = this.state.deletedContacts;
 
         //console.log('updateContactUris:', Object.keys(updateContactUris).toString());
         //console.log('replicateContacts:', Object.keys(replicateContacts).toString());
         //console.log('deletedContacts:', Object.keys(deletedContacts).toString());
         let uris = Object.keys(replicateContacts).concat(Object.keys(updateContactUris));
         uris = [... new Set(uris)];
 
         //console.log('Update contacts:', uris.toString());
 
         // sync changed myContacts with SQL database
         let created;
         let old_tags;
         uris.forEach((uri) => {
             if (uri in myContacts) {
                 created = false;
             } else {
                 if (uri in deletedContacts) {
                     return
                 }
                 myContacts[uri] = this.newContact(uri);
                 created = true;
             }
 
             if (uri in replicateContacts) {
                 myContacts[uri].name = replicateContacts[uri].name;
                 myContacts[uri].email = replicateContacts[uri].email;
                 myContacts[uri].organization = replicateContacts[uri].organization;
 
                 old_tags = myContacts[uri].tags;
                 myContacts[uri].tags = replicateContacts[uri].tags;
                 myContacts[uri].participants = replicateContacts[uri].participants;
 
                 if (myContacts[uri].timestamp > replicateContacts[uri].timestamp) {
                     if (old_tags.indexOf('missed') > -1 && replicateContacts[uri].tags.indexOf('missed') === -1) {
                         myContacts[uri].tags.push('missed');
                     }
                 }
 
                 if (old_tags.indexOf('chat') > -1 && replicateContacts[uri].tags.indexOf('chat') === -1) {
                     myContacts[uri].tags.push('chat');
                 }
                 if (old_tags.indexOf('history') > -1 && replicateContacts[uri].tags.indexOf('history') === -1) {
                     myContacts[uri].tags.push('history');
                 }
 
                 if (replicateContacts[uri].timestamp > myContacts[uri].timestamp || created) {
                     myContacts[uri].timestamp = replicateContacts[uri].timestamp;
 
                     if (uri === this.state.accountId) {
                         let name = replicateContacts[uri].name || '';
                         let organization = replicateContacts[uri].organization || '';
                         this.setState({displayName: name, organization: organization, email: myContacts[uri].email});
                     }
                 }
             }
 
             if (uri in updateContactUris && updateContactUris[uri] > myContacts[uri].timestamp) {
                 myContacts[uri].timestamp = updateContactUris[uri];
             }
 
             this.saveSylkContact(uri, myContacts[uri], 'syncEnd');
 
         });
 
         let purgeMessages = this.state.purgeMessages;
         purgeMessages.forEach((id) => {
             this.deleteMessage(id, this.state.accountId);
         });
 
         Object.keys(deletedContacts).forEach((uri) => {
             this.removeConversationSync(deletedContacts[uri])
         });
 
         this.setState({purgeMessages:[],
                        syncConversations: false,
                        firstSyncDone: true,
                        updateContactUris: {},
                        replicateContacts: {},
                        deletedContacts: {}});
 
         if (this.syncStartTimestamp) {
             let diff = (Date.now() - this.syncStartTimestamp)/ 1000;
             this.syncStartTimestamp = null;
             console.log('Sync ended after', diff, 'seconds');
         }
 
         setTimeout(() => {
             this.addTestContacts();
             this.refreshNavigationItems();
             this.updateServerHistory('syncConversations')
             if (this.state.selectedContact) {
                 this.getMessages(this.state.selectedContact.uri);
             }
         }, 1000);
     }
 
     async syncConversations(messages) {
         if (this.sync_pending_items.length > 0) {
             console.log('Sync already in progress');
             return;
         }
 
         if (this.mustLogout || this.currentRoute === '/logout') {
             return;
         }
 
         if (this.currentRoute === '/login') {
             return;
         }
 
         this.syncStartTimestamp = new Date();
 
         let myContacts = this.state.myContacts;
         let renderMessages = this.state.messages;
         if (messages.length > 0) {
             console.log('Sync', messages.length, 'events from server');
             //this._notificationCenter.postSystemNotification('Syncing messages with the server');
             this.add_sync_pending_item('sync_in_progress');
         } else {
             this.setState({firstSyncDone: true});
             console.log('Sync ended');
             setTimeout(() => {
                 this.addTestContacts();
                 this.refreshNavigationItems();
                 this.updateServerHistory('syncConversations')
             }, 500);
         }
 
         let i = 0;
         let idx;
         let uri;
         let last_id;
         let content;
         let contact;
         let existingMessages;
         let formatted_date;
         let newMessages = [];
         let lastMessages = {};
         let updateContactUris = {};
         let deletedContacts = {};
         let last_timestamp;
         let stats = {state: 0,
                      remove: 0,
                      incoming: 0,
                      outgoing: 0,
                      delete: 0,
                      read: 0}
 
         let purgeMessages = this.state.purgeMessages;
 
         messages.forEach((message) => {
             if (this.mustLogout) {
                 return;
             }
             last_timestamp = message.timestamp;
             i = i + 1;
             uri = null;
 
             if (message.contentType === 'application/sylk-message-remove') {
                 uri = message.content.contact;
             } else if (message.contentType === 'application/sylk-conversation-remove') {
                 uri = message.content;
             } else if (message.contentType === 'application/sylk-conversation-read' ) {
                 uri = message.content;
             } else if (message.contentType === 'message/imdn') {
             } else {
                 if (message.sender.uri === this.state.account.id) {
                     uri = message.receiver;
                 } else {
                     uri = message.sender.uri;
                 }
             }
 
             if (uri) {
                 //console.log('Process journal', i, 'of', messages.length, message.contentType, uri, message.timestamp);
             }
 
             let d = new Date(2019);
 
             if (message.timestamp < d) {
                 console.log('Skip broken journal with broken date', message.id);
                 purgeMessages.push(message.id);
                 return;
             }
 
             if (!message.content) {
                 console.log('Skip broken journal with empty body', message.id);
                 purgeMessages.push(message.id);
                 return;
             }
 
             if (message.contentType !== 'application/sylk-conversation-remove' && message.contentType !== 'application/sylk-message-remove' && uri && Object.keys(myContacts).indexOf(uri) === -1) {
                 if (uri.indexOf('@') > -1 && !utils.isEmailAddress(uri)) {
                     return;
                 }
 
                 console.log('Will add a new contact', uri);
                 myContacts[uri] = this.newContact(uri);
                 myContacts[uri].timestamp = message.timestamp;
                 //this.setState({myContacts: myContacts});
             }
 
             //console.log('Sync', message.timestamp, message.contentType, uri);
 
             if (message.contentType === 'application/sylk-message-remove') {
                 idx = 'remove' + message.id;
                 this.add_sync_pending_item(idx);
                 this.deleteMessageSync(message.id, uri);
 
                 if (uri in renderMessages) {
                     existingMessages = renderMessages[uri];
                     newMessages = [];
 
                     existingMessages.forEach((msg) => {
                         if (msg.id === message.id) {
                             return;
                         }
                         newMessages.push(msg);
                     });
                     renderMessages[uri] = newMessages;
                 }
 
                 if (uri in myContacts) {
                     let idx = myContacts[uri].unread.indexOf(message.id);
 
                     if (idx > -1) {
                         myContacts[uri].unread.splice(idx, 1);
                     }
 
                     if (myContacts[uri].lastMessageId === message.id) {
                         myContacts[uri].lastMessage = null;
                         myContacts[uri].lastMessageId = null;
                     }
                 }
 
                 if (uri in lastMessages && lastMessages[uri] === message.id) {
                     delete lastMessages[uri];
                 }
 
                 stats.delete = stats.delete + 1;
 
             } else if (message.contentType === 'application/sylk-conversation-remove') {
 
                 if (uri in myContacts && message.timestamp > myContacts[uri].timestamp) {
                     delete myContacts[uri];
                 }
 
                 if (uri in updateContactUris) {
                     delete updateContactUris[uri];
                 }
 
                 if (uri in lastMessages) {
                     delete lastMessages[uri];
                 }
 
                 if (uri in renderMessages) {
                     delete renderMessages[uri];
                 }
 
                 deletedContacts[uri] = message;
 
                 stats.remove = stats.remove + 1;
 
             } else if (message.contentType === 'application/sylk-conversation-read') {
                 updateContactUris[uri] = last_timestamp;
                 myContacts[uri].unread = [];
                 stats.read = stats.read + 1;
 
             } else if (message.contentType === 'message/imdn') {
                 this.messageStateChangedSync({messageId: message.id, state: message.state});
                 stats.state = stats.state + 1;
 
             } else {
 
                 this.add_sync_pending_item(message.id);
 
                 if (message.sender.uri === this.state.account.id) {
                     if (message.contentType !== 'application/sylk-contact-update') {
                         if (myContacts[uri].tags.indexOf('blocked') > -1) {
                             return;
                         }
                         myContacts[uri].lastMessageId = message.id;
                         myContacts[uri].lastMessage = null; // need to be loaded later after decryption
                         myContacts[uri].lastCallDuration = null;
                         myContacts[uri].direction = 'outgoing';
                         if (myContacts[uri].tags.indexOf('chat') === -1 && (message.contentType === 'text/plain' || message.contentType === 'text/html')) {
                             myContacts[uri].tags.push('chat');
                         }
                         lastMessages[uri] = message.id;
 
                         if (message.timestamp > myContacts[uri].timestamp) {
                             updateContactUris[uri] = message.timestamp;
                             myContacts[uri].timestamp = message.timestamp;
                         }
                     }
                     stats.outgoing = stats.outgoing + 1;
                     this.outgoingMessageSync(message);
                 } else {
                     if (myContacts[uri].tags.indexOf('blocked') > -1) {
                         return;
                     }
                     if (message.timestamp > myContacts[uri].timestamp) {
                         updateContactUris[uri] = message.timestamp;
                         myContacts[uri].timestamp = message.timestamp;
                     }
 
                     myContacts[uri].lastMessageId = message.id;
                     myContacts[uri].lastMessage = null; // need to be loaded later after decryption
                     myContacts[uri].lastCallDuration = null;
                     myContacts[uri].direction = 'incoming';
                     if (this.state.selectedContact && this.state.selectedContact.uri === uri) {
                         this.mustPlayIncomingSoundAfterSync = true;
                     }
                     if (myContacts[uri].tags.indexOf('chat') === -1 && (message.contentType === 'text/plain' || message.contentType === 'text/html')) {
                         myContacts[uri].tags.push('chat');
                     }
 
                     lastMessages[uri] = message.id;
 
                     if (message.dispositionNotification.indexOf('display') > -1) {
                         myContacts[uri].unread.push(message.id);
                     }
                     stats.incoming = stats.incoming + 1;
                     this.incomingMessageSync(message);
                 }
             }
 
             last_id = message.id;
         });
 
         this.updateTotalUread(myContacts);
 
         /*
         if (messages.length > 0) {
             Object.keys(stats).forEach((key) => {
                 console.log('Sync', stats[key], key);
             });
         }
         */
 
         this.setState({messages: renderMessages,
                        updateContactUris: updateContactUris,
                        deletedContacts: deletedContacts,
                        purgeMessages: purgeMessages
                        });
 
         this.remove_sync_pending_item('sync_in_progress');
 
         Object.keys(lastMessages).forEach((uri) => {
             //console.log('Update last message for', uri);
             // TODO update lastMessage content for each contact
         });
 
         if (last_id) {
             this.saveLastSyncId(last_id, true);
         }
     }
 
     async publicKeyReceived(message) {
         if (message.publicKey) {
             this.savePublicKey(message.uri, message.publicKey.trim());
         } else {
             console.log('No public key available on server for', message.uri);
             if (message.uri === this.state.accountId) {
                 var uri = uuid.v4() + '@' + this.state.defaultDomain;
                 //console.log('Send 1st public to', uri);
                 this.sendPublicKey(uri);
             }
         }
     }
 
     async incomingMessage(message) {
         console.log('Message', message.id, message.contentType, 'was received');
         // Handle incoming messages
         this.saveLastSyncId(message.id);
 
         if (message.content.indexOf('?OTRv3') > -1) {
             return;
         }
 
         if (message.contentType === 'application/sylk-contact-update') {
             return;
         }
 
         if (message.contentType === 'text/pgp-public-key') {
             this.savePublicKey(message.sender.uri, message.content);
             return;
         }
 
         if (message.contentType === 'text/pgp-private-key' && message.sender.uri === this.state.account.id) {
             console.log('Received PGP private key from another device');
             this.processRemotePrivateKey(message.content);
             return;
         }
 
         const is_encrypted =  message.content.indexOf('-----BEGIN PGP MESSAGE-----') > -1 && message.content.indexOf('-----END PGP MESSAGE-----') > -1;
 
         if (is_encrypted) {
             if (!this.state.keys || !this.state.keys.private) {
                 console.log('Missing private key, cannot decrypt message');
                 this.sendDispositionNotification(message, 'error');
                 this.saveSystemMessage(message.sender.uri, 'Cannot decrypt message, no private key', 'incoming');
             } else {
                 await OpenPGP.decrypt(message.content, this.state.keys.private).then((decryptedBody) => {
                     //console.log('Incoming message', message.id, 'decrypted');
                     this.handleIncomingMessage(message, decryptedBody);
                 }).catch((error) => {
                     console.log('Failed to decrypt message', message.id, error);
                     this.sendPublicKey(message.sender.uri);
                     this.sendDispositionNotification(message, 'error');
                     this.saveSystemMessage(message.sender.uri, 'Cannot decrypt last message, wrong key', 'incoming');
                 });
             }
         } else {
             //console.log('Incoming message is not encrypted');
             this.handleIncomingMessage(message);
         }
     }
 
     handleIncomingMessage(message, decryptedBody=null) {
         let content = decryptedBody || message.content;
 
         if (!this.state.selectedContact || this.state.selectedContact.uri != message.sender.uri) {
             this.postAndroidMessageNotification(message.sender.uri, content);
         }
 
         this.saveIncomingMessage(message, decryptedBody);
         let renderMessages = this.state.messages;
 
         if (this.state.selectedContact) {
             if (message.sender.uri === this.state.selectedContact.uri) {
                 if (message.sender.uri in renderMessages) {
                     if (renderMessages[message.sender.uri].some((obj) => obj.id === message.id)) {
                         return;
                     }
                 } else {
                     renderMessages[message.sender.uri] = [];
                 }
             }
 
             renderMessages[message.sender.uri].push(utils.sylkToRenderMessage(message, decryptedBody, 'incoming'));
 
             let selectedContact = this.state.selectedContact;
             selectedContact.lastMessage = content.substring(0, 100);
             selectedContact.timestamp = message.timestamp;
             selectedContact.direction = 'incoming';
             selectedContact.lastCallDuration = null;
 
             this.setState({selectedContact: selectedContact, messages: renderMessages});
             this.playMessageSound();
         } else {
             this.setState({messages: renderMessages});
         }
 
         this.notifyIncomingMessageWhileInACall(message.sender.uri);
     }
 
     async incomingMessageSync(message) {
         //console.log('Sync incoming message', message);
         // Handle incoming messages
         if (message.content.indexOf('?OTRv3') > -1) {
             this.remove_sync_pending_item(message.id);
             return;
         }
 
         if (message.contentType === 'text/pgp-public-key') {
             this.remove_sync_pending_item(message.id);
             this.savePublicKeySync(message.sender.uri, message.content);
             return;
         }
 
         if (message.contentType === 'text/pgp-public-key-imported') {
             return;
         }
 
         if (message.contentType === 'text/pgp-private-key') {
             this.remove_sync_pending_item(message.id);
             return;
         }
 
         const is_encrypted =  message.content.indexOf('-----BEGIN PGP MESSAGE-----') > -1 && message.content.indexOf('-----END PGP MESSAGE-----') > -1;
         let content = message.content;
 
         if (is_encrypted) {
             this.saveIncomingMessageSync(message, null, true);
         } else {
             //console.log('Incoming message', message.id, 'not encrypted from', message.sender.uri);
             this.saveIncomingMessageSync(message);
         }
 
         this.remove_sync_pending_item(message.id);
     }
 
     async outgoingMessage(message) {
         console.log('Outgoing message', message.contentType, message.id, 'to', message.receiver);
         this.saveLastSyncId(message.id);
 
         if (message.content.indexOf('?OTRv3') > -1) {
             return;
         }
 
         if (message.contentType === 'text/pgp-public-key') {
             return;
         }
 
         if (message.sender.uri.indexOf('@conference') > -1) {
             return;
         }
 
         if (message.sender.uri.indexOf('@videoconference') > -1) {
             return;
         }
 
         if (message.contentType === 'text/pgp-public-key-imported') {
             this.hideExportPrivateKeyModal();
             this.hideImportPrivateKeyModal();
             return;
         }
 
         if (message.contentType === 'message/imdn') {
             return;
         }
 
         if (message.contentType === 'text/pgp-private-key' && message.sender.uri === this.state.account.id) {
             console.log('Received my own PGP private key');
             this.processRemotePrivateKey(message.content);
             return;
         }
 
         const is_encrypted = message.content.indexOf('-----BEGIN PGP MESSAGE-----') > -1 && message.content.indexOf('-----END PGP MESSAGE-----') > -1;
         let content = message.content;
 
         if (is_encrypted) {
             await OpenPGP.decrypt(message.content, this.state.keys.private).then((decryptedBody) => {
                 //console.log('Outgoing message', message.id, 'decrypted to', message.receiver, message.contentType);
                 content = decryptedBody;
                 if (message.contentType === 'application/sylk-contact-update') {
                     this.handleReplicateContact(content);
                 } else {
                     this.saveOutgoingMessageSql(message, content, 1);
 
                     let myContacts = this.state.myContacts;
                     let uri = message.receiver;
 
                     if (uri in myContacts) {
                         //
                     } else {
                         myContacts[uri] = this.newContact(uri);
                     }
 
                     if (message.timestamp > myContacts[uri].timestamp) {
                         myContacts[uri].timestamp = message.timestamp;
                     }
 
                     if (message.contentType === 'text/html') {
                         content = utils.html2text(content);
                     } else if (message.contentType.indexOf('image/') > -1) {
                         content = 'Image';
                     }
 
                     if (content && content.indexOf('-----BEGIN PGP MESSAGE-----') === -1) {
                         myContacts[uri].lastMessage = content.substring(0, 100);
                         myContacts[uri].lastMessageId = message.id;
 
                         if (this.state.selectedContact) {
                             let selectedContact = this.state.selectedContact;
                             selectedContact.lastMessage = myContacts[uri].lastMessage;
                             selectedContact.timestamp = message.timestamp;
                             selectedContact.direction = 'outgoing';
                             selectedContact.lastCallDuration = null;
                             this.setState({selectedContact: selectedContact});
                         }
 
                         let renderMessages = this.state.messages;
                         if (Object.keys(renderMessages).indexOf(uri) > -1) {
                             if (!renderMessages[uri].some((obj) => obj.id === message.id)) {
                                 renderMessages[uri].push(utils.sylkToRenderMessage(message, content, 'outgoing'));
                                 this.setState({renderMessages: renderMessages});
                             } else {
                                 return;
                             }
                         }
                     }
 
                     this.setState({myContacts: myContacts});
                     this.saveSylkContact(uri, myContacts[uri], 'outgoingMessage');
                 }
 
             }).catch((error) => {
                 console.log('Failed to decrypt my own message in outgoingMessage:', error);
                 return;
             });
         } else {
             if (message.contentType === 'application/sylk-contact-update') {
                 this.handleReplicateContact(content);
             } else {
                 this.saveOutgoingMessageSql(message);
 
                 let myContacts = this.state.myContacts;
                 let uri = message.receiver;
 
                 if (uri in myContacts) {
                     //
                 } else {
                     myContacts[uri] = this.newContact(uri);
                 }
 
                 if (message.timestamp > myContacts[uri].timestamp) {
                     myContacts[uri].timestamp = message.timestamp;
                 }
 
                 if (message.contentType === 'text/html') {
                     content = utils.html2text(content);
                 } else if (message.contentType.indexOf('image/') > -1) {
                     content = 'Image';
                 }
 
                 if (content && content.indexOf('-----BEGIN PGP MESSAGE-----') === -1) {
                     myContacts[uri].lastMessage = content.substring(0, 100);
                 }
 
                 let renderMessages = this.state.messages;
                 if (Object.keys(renderMessages).indexOf(uri) > -1) {
                     if (!renderMessages[uri].some((obj) => obj.id === message.id)) {
                         renderMessages[uri].push(utils.sylkToRenderMessage(message, content, 'outgoing'));
                         this.setState({renderMessages: renderMessages});
                     } else {
                         return;
                     }
                 }
 
                 this.saveSylkContact(uri, myContacts[uri], 'outgoingMessage');
             }
         }
     }
 
     async outgoingMessageSync(message) {
         //console.log('Sync outgoing message', message.id, 'to', message.receiver);
 
         if (message.content.indexOf('?OTRv3') > -1) {
             this.remove_sync_pending_item(message.id);
             return;
         }
 
         if (message.contentType === 'text/pgp-public-key') {
             this.remove_sync_pending_item(message.id);
             return;
         }
 
         if (message.contentType === 'message/imdn') {
             this.remove_sync_pending_item(message.id);
             return;
         }
 
         if (message.contentType === 'text/pgp-private-key') {
             this.remove_sync_pending_item(message.id);
             return;
         }
 
         const is_encrypted = message.content.indexOf('-----BEGIN PGP MESSAGE-----') > -1 && message.content.indexOf('-----END PGP MESSAGE-----') > -1;
         let content = message.content;
 
         if (is_encrypted) {
             if (message.contentType === 'application/sylk-contact-update') {
                 await OpenPGP.decrypt(message.content, this.state.keys.private).then((decryptedBody) => {
                     //console.log('Sync outgoing message', message.id, message.contentType, 'decrypted to', message.receiver);
                     this.handleReplicateContactSync(decryptedBody, message.id, message.timestamp);
                     this.remove_sync_pending_item(message.id);
                 }).catch((error) => {
                     console.log('Failed to decrypt my own message in sync:', error);
                     this.remove_sync_pending_item(message.id);
                     return;
                 });
             } else {
                 this.saveOutgoingMessageSqlBatch(message, null, true);
                 this.remove_sync_pending_item(message.id);
             }
 
         } else {
             if (message.contentType === 'application/sylk-contact-update') {
                 this.handleReplicateContactSync(content, message.id, message.timestamp);
                 this.remove_sync_pending_item(message.id);
             } else {
                 this.saveOutgoingMessageSqlBatch(message);
             }
         }
     }
 
     saveOutgoingMessageSql(message, decryptedBody=null, is_encrypted=false) {
         let pending = 0;
         let sent = null;
         let received = null;
         let encrypted = 0;
         let content = decryptedBody || message.content;
 
         if (decryptedBody !== null) {
             encrypted = 2;
         } else if (is_encrypted) {
             encrypted = 1;
         }
 
         const failed_states = ['failed', 'error', 'forbidden'];
 
         if (message.state == 'pending') {
             pending = 1;
         } else if (message.state == 'accepted') {
             pending = 0;
         } else if (message.state == 'delivered') {
             sent = 1;
         } else if (message.state == 'displayed') {
             received = 1;
             sent = 1;
         } else if (failed_states.indexOf(message.state) > -1) {
             sent = 1;
             received = 0;
         } else {
             console.log('Invalid state for message', message.id, message.state);
             return;
         }
 
         let ts = message.timestamp;
 
         let unix_timestamp = Math.floor(ts / 1000);
         let params = [this.state.accountId, encrypted, message.id, JSON.stringify(ts), unix_timestamp, content, message.contentType, message.sender.uri, message.receiver, "outgoing", pending, sent, received];
         this.ExecuteQuery("INSERT INTO messages (account, encrypted, msg_id, timestamp, unix_timestamp, content, content_type, from_uri, to_uri, direction, pending, sent, received) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", params).then((result) => {
             //console.log('SQL inserted outgoing', message.contentType, 'message to', message.receiver, 'encrypted =', encrypted);
             this.remove_sync_pending_item(message.id);
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
             this.remove_sync_pending_item(message.id);
         });
     }
 
     async saveOutgoingMessageSqlBatch(message, decryptedBody=null, is_encrypted=false) {
         let pending = 0;
         let sent = 0;
         let received = null;
         let failed = 0;
         let encrypted = 0;
         let content = decryptedBody || message.content;
 
         if (decryptedBody !== null) {
             encrypted = 2;
         } else if (is_encrypted) {
             encrypted = 1;
         }
 
         if (message.state == 'pending') {
             pending = 1;
         } else if (message.state == 'delivered') {
             sent = 1;
         } else if (message.state == 'displayed') {
             received = 1;
             sent = 1;
         } else if (message.state == 'failed') {
             sent = 1;
             received = 0;
             failed = 1;
         } else if (message.state == 'error') {
             sent = 1;
             received = 0;
             failed = 1;
         } else if (message.state == 'forbidden') {
             sent = 1;
             received = 0;
         }
 
         let unix_timestamp = Math.floor(message.timestamp / 1000);
         let params = [this.state.accountId, encrypted, message.id, JSON.stringify(message.timestamp), unix_timestamp, content, message.contentType, message.sender.uri, message.receiver, "outgoing", pending, sent, received];
         this.pendingNewSQLMessages.push(params);
 
         if (this.pendingNewSQLMessages.length > 34) {
             this.insertPendingMessages();
         }
 
         this.remove_sync_pending_item(message.id);
     }
 
     async saveSystemMessage(uri, content, direction, missed=false) {
         let timestamp = new Date();
         let unix_timestamp = Math.floor(timestamp / 1000);
         let id = uuid.v4();
         let params = [this.state.accountId, id, JSON.stringify(timestamp), unix_timestamp, content, 'text/plain', direction === 'incoming' ? uri : this.state.account.id, direction === 'outgoing' ? uri : this.state.account.id, 0, 1, direction];
 
         await this.ExecuteQuery("INSERT INTO messages (account, msg_id, timestamp, unix_timestamp, content, content_type, from_uri, to_uri, pending, system, direction) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", params).then((result) => {
             this.renderSystemMessage(uri, content, direction, timestamp);
 
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
         });
     }
 
     async renderPurchasePSTNCredit(uri) {
         let url = 'https://mdns.sipthor.net/sip_settings.phtml?account='+ this.state.accountId + '&tab=credit';
         let myContacts = this.state.myContacts;
 
         if (Object.keys(myContacts).indexOf(uri) === -1 && utils.isPhoneNumber(uri) && uri.indexOf('@') > -1) {
             uri = uri.split('@')[0];
         }
 
         let renderMessages = this.state.messages;
         if (Object.keys(renderMessages).indexOf(uri) > - 1) {
             let msg;
 
             msg = {
                 _id: uuid.v4(),
                 text: 'To call phone numbers, you must purchase credit at ' + url,
                 createdAt: new Date(),
                 direction: 'incoming',
                 sent: true,
                 pending: false,
                 failed: false,
                 user: {_id: uri, name: uri}
                 }
 
             renderMessages[uri].push(msg);
             this.setState({renderMessages: renderMessages});
         }
     }
 
     async renderSystemMessage(uri, content, direction, timestamp) {
         let myContacts = this.state.myContacts;
 
         if (Object.keys(myContacts).indexOf(uri) === -1 && utils.isPhoneNumber(uri) && uri.indexOf('@') > -1) {
             uri = uri.split('@')[0];
         }
 
         let renderMessages = this.state.messages;
         if (Object.keys(renderMessages).indexOf(uri) > - 1) {
             let msg;
 
             msg = {
                 _id: uuid.v4(),
                 text: content,
                 createdAt: timestamp || new Date(),
                 direction: direction,
                 sent: true,
                 pending: false,
                 system: true,
                 failed: false,
                 user: direction == 'incoming' ? {_id: uri, name: uri} : {}
                 }
 
             renderMessages[uri].push(msg);
             this.setState({renderMessages: renderMessages});
         }
     }
 
     async saveIncomingMessage(message, decryptedBody=null) {
         let myContacts = this.state.myContacts;
         let uri = message.sender.uri;
         if (uri in myContacts) {
             //
         } else {
             myContacts[uri] = this.newContact(uri);
         }
 
         if (myContacts[uri].tags.indexOf('blocked') > -1) {
             return;
         }
 
         var content = decryptedBody || message.content;
 
         let received = 1;
         let unix_timestamp = Math.floor(message.timestamp / 1000);
         let encrypted = decryptedBody === null ? 0 : 2;
         let params = [this.state.accountId, encrypted, message.id, JSON.stringify(message.timestamp), unix_timestamp, content, message.contentType, message.sender.uri, this.state.account.id, "incoming", received];
         await this.ExecuteQuery("INSERT INTO messages (account, encrypted, msg_id, timestamp, unix_timestamp, content, content_type, from_uri, to_uri, direction, received) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", params).then((result) => {
 
             if (myContacts[uri].name === null || myContacts[uri].name === '' && message.sender.displayName) {
                 myContacts[uri].name = message.sender.displayName;
             }
 
             if (message.timestamp > myContacts[uri].timestamp) {
                 myContacts[uri].timestamp = message.timestamp;
             }
 
             myContacts[uri].unread.push(message.id);
             myContacts[uri].direction = 'incoming';
             myContacts[uri].lastCallDuration = null;
             if (myContacts[uri].tags.indexOf('chat') === -1) {
                 myContacts[uri].tags.push('chat');
             }
 
             if (myContacts[uri].totalMessages) {
                 myContacts[uri].totalMessages = myContacts[uri].totalMessages + 1;
             }
 
             if (message.contentType === 'text/html') {
                 content = utils.html2text(content);
             } else if (message.contentType.indexOf('image/') > -1) {
                 content = 'Image';
             }
 
             if (content && content.indexOf('-----BEGIN PGP MESSAGE-----') === -1) {
                 myContacts[uri].lastMessage = content.substring(0, 100);
                 myContacts[uri].lastMessageId = message.id;
                 this.setState({myContacts: myContacts});
             }
 
             this.updateTotalUread(myContacts);
 
             this.saveSylkContact(uri, myContacts[uri], 'saveIncomingMessage');
 
         }).catch((error) => {
             if (error.message.indexOf('UNIQUE constraint failed') === -1) {
                 console.log('SQL error:', error);
             }
         });
     }
 
     saveIncomingMessageSync(message, decryptedBody=null, is_encrypted=false) {
         var content = decryptedBody || message.content;
         let encrypted = 0;
         if (decryptedBody !== null) {
             encrypted = 2;
         } else if (is_encrypted) {
             encrypted = 1;
         }
         let received = 0;
         let imdn_msg;
         //console.log('saveIncomingMessageSync', message);
 
         if (message.dispositionNotification.indexOf('display') === -1) {
             //console.log('Incoming message', message.id, 'was already read');
             received = 2;
         } else {
             if (message.dispositionNotification.indexOf('positive-delivery') > -1) {
                 imdn_msg = {id: message.id, timestamp: message.timestamp, from_uri: message.sender.uri}
                 if (this.sendDispositionNotification(imdn_msg, 'delivered')) {
                     received = 1;
                 }
             } else {
                 received = 1;
             }
         }
 
         let pending
         let sent;
         let unix_timestamp = Math.floor(message.timestamp / 1000);
 
         let params = [this.state.accountId, encrypted, message.id, JSON.stringify(message.timestamp), unix_timestamp, content, message.contentType, message.sender.uri, this.state.account.id, "incoming", pending, sent, received];
         this.pendingNewSQLMessages.push(params);
         this.remove_sync_pending_item(message.id);
 
         if (this.pendingNewSQLMessages.length > 34) {
             this.insertPendingMessages()
         }
     }
 
     saveParticipant(callUUID, room, uri) {
         if (this._historyConferenceParticipants.has(callUUID)) {
             let old_participants = this._historyConferenceParticipants.get(callUUID);
             if (old_participants.indexOf(uri) === -1) {
                 old_participants.push(uri);
             }
 
         } else {
             let new_participants = [uri];
             this._historyConferenceParticipants.set(callUUID, new_participants);
         }
 
         if (!this.myParticipants) {
             this.myParticipants = new Object();
         }
 
         if (this.myParticipants.hasOwnProperty(room)) {
             let old_uris = this.myParticipants[room];
             if (old_uris.indexOf(uri) === -1 && uri !== this.state.account.id && (uri + '@' + this.state.defaultDomain) !== this.state.account.id) {
                 this.myParticipants[room].push(uri);
             }
 
         } else {
             let new_uris = [];
             if (uri !== this.state.account.id && (uri + '@' + this.state.defaultDomain) !== this.state.account.id) {
                 new_uris.push(uri);
             }
 
             if (new_uris) {
                 this.myParticipants[room] = new_uris;
             }
         }
 
         storage.set('myParticipants', this.myParticipants);
     }
 
     deleteContact(uri) {
         uri = uri.trim().toLowerCase();
 
         if (uri.indexOf('@') === -1) {
             uri = uri + '@' + this.state.defaultDomain;
         }
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             this.deleteMessages(uri);
         }
     }
 
     deletePublicKey(uri) {
         uri = uri.trim().toLowerCase();
 
         if (uri.indexOf('@') === -1) {
             uri = uri + '@' + this.state.defaultDomain;
         }
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             myContacts[uri].publicKey = null;
             console.log('Public key of', uri, 'deleted');
             this.saveSylkContact(uri, myContacts[uri], 'deletePublicKey');
         }
     }
 
     newContact(uri, name=null, data={}) {
         //console.log('Create new contact', uri, data);
         let current_datetime = new Date();
 
         if (data.src !== 'init') {
             uri = uri.trim().toLowerCase();
         }
 
         let contact = { id: uuid.v4(),
                           uri: uri,
                           name: name || data.name || '',
                           organization: data.organization || '',
                           unread: [],
                           tags: [],
                           lastCallMedia: [],
                           participants: [],
                           timestamp: current_datetime
                           }
 
         contact = this.sanitizeContact(uri, contact, data);
         return contact;
     }
 
     newSyntheticContact(uri, name=null, data={}) {
         //console.log('Create new contact', uri, data);
         let current_datetime = new Date();
 
         uri = uri.trim().toLowerCase();
 
         let contact = { id: uuid.v4(),
                           uri: uri,
                           name: name || data.name || '',
                           organization: data.organization || '',
                           unread: [],
                           tags: ['synthetic'],
                           lastCallMedia: [],
                           participants: [],
                           timestamp: current_datetime
                           }
         return contact;
     }
 
     updateTotalUread(myContacts=null) {
         let total_unread = 0;
         myContacts = myContacts || this.state.myContacts;
         Object.keys(myContacts).forEach((uri) => {
             total_unread = total_unread + myContacts[uri].unread.length;
         });
 
         //console.log('Total unread messages', total_unread)
 
        if (Platform.OS === 'ios') {
            PushNotification.setApplicationIconBadgeNumber(total_unread);
        } else {
             ShortcutBadge.setCount(total_unread);
        }
 
     }
 
     saveContact(uri, displayName='', organization='', email='') {
         displayName = displayName.trim();
         uri = uri.trim().toLowerCase();
         let contact;
 
         if (uri.indexOf('@') === -1 && !utils.isPhoneNumber(uri)) {
             uri = uri + '@' + this.state.defaultDomain;
         }
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             contact = myContacts[uri];
         } else {
             contact = this.newContact(uri);
             if (!contact) {
                 return;
             }
         }
 
         contact.organization = organization;
         contact.name = displayName;
         contact.uri = uri;
         contact.email = email;
         contact.timestamp = new Date();
 
         contact = this.sanitizeContact(uri, contact);
 
         if (!contact) {
             this._notificationCenter.postSystemNotification('Invalid contact ' + uri);
             return;
         }
 
         if (!contact.photo) {
             var name_idx = contact.name.trim().toLowerCase();
             if (name_idx in this.state.avatarPhotos) {
                 contact.photo = this.state.avatarPhotos[name_idx];
             }
         }
 
         this.replicateContact(contact);
 
         this.saveSylkContact(uri, contact, 'saveContact');
 
         let selectedContact = this.state.selectedContact;
         if (selectedContact && selectedContact.uri === uri) {
             selectedContact.displayName = displayName;
             selectedContact.organization = organization;
             this.setState({selectedContact: selectedContact});
         }
 
         if (uri === this.state.accountId) {
             this.setState({displayName: displayName, email: email});
             this.signup[this.state.accountId] = email;
             storage.set('signup', this.signup);
             if (this.state.account && displayName !== this.state.account.displayName) {
                 this.processRegistration(this.state.accountId, this.state.password, displayName);
             }
         }
     }
 
     async replicateContact(contact) {
         //console.log('Replicate contact', contact);
 
         if (!this.state.keys) {
             console.log('Cannot replicate contact without a private key');
             return;
         }
 
         let id = uuid.v4();
         let content;
         let contentType = 'application/sylk-contact-update';
         let new_contact = {}
 
         new_contact.uri = contact.uri;
         new_contact.name = contact.name;
         new_contact.email = contact.email;
         new_contact.organization = contact.organization;
         new_contact.timestamp = Math.floor(contact.timestamp / 1000);
         new_contact.tags = contact.tags;
         new_contact.participants = contact.participants;
 
         content = JSON.stringify(new_contact);
 
         //this.saveOutgoingRawMessage(id, this.state.accountId, this.state.accountId, content, contentType);
 
         await OpenPGP.encrypt(content, this.state.keys.public).then((encryptedMessage) => {
             this._sendMessage(this.state.accountId, encryptedMessage, id, contentType, contact.timestamp);
         }).catch((error) => {
             console.log('Failed to encrypt contact:', error);
         });
     }
 
     handleReplicateContact(json_contact) {
 
         let contact;
         let new_contact;
         contact = JSON.parse(json_contact);
 
         if (contact.uri === null) {
             return;
         }
 
         if (contact.uri === this.state.accountId) {
             this.setState({displayName: contact.name, organization: contact.organization, email: contact.email});
             this.signup[this.state.accountId] = contact.email;
             storage.set('signup', this.signup);
         }
 
         let uri = contact.uri;
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
             new_contact = myContacts[uri];
             //
         } else {
             new_contact = this.newContact(uri, contact.name);
             if (!new_contact) {
                 return;
             }
         }
 
         new_contact.uri = uri;
         new_contact.name = contact.name;
         new_contact.email = contact.email;
         new_contact.organization = contact.organization;
         new_contact.timestamp = new Date(contact.timestamp * 1000);
         new_contact.tags = contact.tags;
         new_contact.participants = contact.participants;
 
         this.saveSylkContact(uri, new_contact, 'handleReplicateContact');
     }
 
     async handleReplicateContactSync(json_contact, id, msg_timestamp) {
         let purgeMessages = this.state.purgeMessages;
 
         let contact;
         contact = JSON.parse(json_contact);
         let timestamp = msg_timestamp;
 
         let uri = contact.uri;
 
         if (contact.uri === this.state.accountId) {
             this.setState({displayName: contact.name, organization: contact.organization, email: contact.email});
             this.signup[this.state.accountId] = contact.email;
             storage.set('signup', this.signup);
         }
 
         if (contact.timestamp) {
             timestamp = new Date(contact.timestamp * 1000);
         }
 
         let replicateContacts = this.state.replicateContacts;
 
         if (uri in replicateContacts) {
             if (timestamp < replicateContacts[uri].timestamp) {
                 purgeMessages.push(id);
                 this.setState({purgeMessages: purgeMessages});
                 //console.log('Sync replicate contact skipped because is too old', timestamp, uri);
                 return;
             } else {
                 purgeMessages.push(replicateContacts[uri].msg_id);
                 this.setState({purgeMessages: purgeMessages});
                 //console.log('Sync replicate contact is newer', timestamp, 'than', replicateContacts[uri].timestamp, 'remove previous one', replicateContacts[uri].msg_id);
             }
             //
         } else {
             let new_contact = this.newContact(uri, contact.name);
             if (!new_contact) {
                 this.remove_sync_pending_item(id);
                 purgeMessages.push(id);
                 this.setState({purgeMessages: purgeMessages});
                 return;
             }
             replicateContacts[uri] = new_contact;
         }
 
         console.log('Sync replicate contact', uri);
 
         replicateContacts[uri].uri = uri;
         replicateContacts[uri].msg_id = id;
         replicateContacts[uri].name = contact.name;
         replicateContacts[uri].email = contact.email;
         replicateContacts[uri].timestamp = timestamp;
         replicateContacts[uri].organization = contact.organization;
         replicateContacts[uri].tags = contact.tags;
         replicateContacts[uri].participants = contact.participants;
 
         //console.log('Adding replicated contact', replicateContacts[uri]);
 
         this.setState({replicateContacts: replicateContacts});
         this.remove_sync_pending_item(id);
     }
 
     sanitizeContact(uri, contact, data={}) {
         //console.log('sanitizeContact', uri, contact);
 
         let idx;
 
         if (!uri || uri === '') {
             return null;
         }
 
         if (data.src !== 'init') {
             uri = uri.trim().toLowerCase();
         }
 
         let domain;
         let els = uri.split('@');
         let username = els[0];
 
         let isNumber = utils.isPhoneNumber(username);
 
         if (!isNumber && !utils.isEmailAddress(uri) && username !== '*') {
             console.log('Sanitize check failed for uri:', uri);
             return null;
         }
 
         contact.uri = uri;
 
         if (!contact.conference) {
             contact.conference = false;
         }
 
         if (!contact.tags) {
             contact.tags = [];
         }
 
         contact.tags = [... new Set(contact.tags)];
 
         if (contact.direction === 'received'){
             contact.direction = 'incoming';
         } else if (contact.direction === 'placed') {
             contact.direction = 'outgoing';
         }
 
         if (xtype(contact.timestamp) !== 'date') {
             contact.timestamp = new Date();
         }
 
         if (!contact.participants) {
             contact.participants = [];
         }
         contact.participants = [... new Set(contact.participants)];
 
         if (!contact.unread) {
             contact.unread = [];
         }
         contact.unread = [... new Set(contact.unread)];
 
         if (!contact.lastCallMedia) {
             contact.lastCallMedia = [];
         }
         contact.lastCallMedia = [... new Set(contact.lastCallMedia)];
 
         return contact;
     }
 
     updateFavorite(uri, favorite) {
         if (favorite === null) {
             return;
         }
 
         let favoriteUris = this.state.favoriteUris;
         let idx;
 
         idx = favoriteUris.indexOf(uri);
         if (favorite && idx === -1) {
             favoriteUris.push(uri);
             this.setState({favoriteUris: favoriteUris, refreshFavorites: !this.state.refreshFavorites});
         } else if (!favorite && idx > -1) {
             favoriteUris.splice(idx, 1);
             this.setState({favoriteUris: favoriteUris, refreshFavorites: !this.state.refreshFavorites});
         } else {
             return;
         }
 
     }
 
     toggleFavorite(uri) {
         //console.log('toggleFavorite', uri);
         let favoriteUris = this.state.favoriteUris;
         let myContacts = this.state.myContacts;
         let selectedContact;
         let favorite;
 
         if (uri in myContacts) {
         } else {
             myContacts[uri] = this.newContact(uri);
         }
 
         idx = myContacts[uri].tags.indexOf('favorite');
         if (idx > -1) {
             myContacts[uri].tags.splice(idx, 1);
             favorite = false;
         } else {
             myContacts[uri].tags.push('favorite');
             favorite = true;
         }
 
         myContacts[uri].timestamp = new Date();
 
         this.saveSylkContact(uri, myContacts[uri], 'toggleFavorite');
 
         let idx = favoriteUris.indexOf(uri);
         if (idx === -1 && favorite) {
             favoriteUris.push(uri);
             console.log(uri, 'is favorite');
         } else if (idx > -1 && !favorite) {
             favoriteUris.splice(idx, 1);
             console.log(uri, 'is not favorite');
         }
 
         this.replicateContact(myContacts[uri]);
         this.setState({favoriteUris: favoriteUris});
     }
 
     toggleBlocked(uri) {
         let blockedUris = this.state.blockedUris;
         let myContacts = this.state.myContacts;
 
         if (uri.indexOf('@guest.') > -1) {
             uri = 'anonymous@anonymous.invalid';
         }
 
         if (uri in myContacts) {
         } else {
             myContacts[uri] = this.newContact(uri);
         }
 
         let blocked;
 
         idx = myContacts[uri].tags.indexOf('blocked');
         if (idx > -1) {
             myContacts[uri].tags.splice(idx, 1);
             blocked = false;
         } else {
             myContacts[uri].tags.push('blocked');
             blocked = true;
         }
 
         myContacts[uri].timestamp = new Date();
         this.saveSylkContact(uri, myContacts[uri], 'toggleBlocked');
 
         let idx = blockedUris.indexOf(uri);
         if (idx === -1 && blocked) {
             blockedUris.push(uri);
         } else if (idx > -1 && !blocked) {
             blockedUris.splice(idx, 1);
         }
 
         this.replicateContact(myContacts[uri]);
         this.setState({blockedUris: blockedUris, selectedContact: null});
     }
 
     updateBlocked(uri, blocked) {
         if (blocked === null) {
             return;
         }
 
         let blockedUris = this.state.blockedUris;
         let idx;
 
         idx = blockedUris.indexOf(uri);
         if (blocked && idx === -1) {
             blockedUris.push(uri);
             this.setState({blockedUris: blockedUris});
         } else if (!blocked && idx > -1) {
             blockedUris.splice(idx, 1);
             this.setState({blockedUris: blockedUris});
         } else {
             return;
         }
 
     }
 
     appendInvitedParties(room, uris) {
         //console.log('Save invited parties', uris, 'for room', room);
         let myInvitedParties = this.state.myInvitedParties;
 
         let current_uris = myInvitedParties.hasOwnProperty(room) ? myInvitedParties[room] : [];
         uris.forEach((uri) => {
             let idx = current_uris.indexOf(uri);
             if (idx === -1) {
                 if (uri.indexOf('@') === -1) {
                     uri =  uri + '@' + this.state.defaultDomain;
                 }
 
                 if (uri !== this.state.account.id) {
                     current_uris.push(uri);
                     //console.log('Added', uri, 'to room', room);
                 }
             }
         });
 
         this.saveConference(room, uris);
     }
 
     shareContent() {
         if (this.state.shareContent.length === 0) {
             return;
         }
 
         if (this.state.selectedContacts.length === 0) {
             this._notificationCenter.postSystemNotification('Sharing canceled');
         }
 
         let item = this.state.shareContent[0];
         let content = '';
 
         if (item.subject) {
             content = content + '\n\n' + item.subject;
         }
 
         if (item.text) {
             content = content + '\n\n' + item.text;
         }
 
         if (item.weblink) {
             content = content + '\n\n' + item.weblink;
         }
 
         content = content.trim();
 
         this.state.selectedContacts.forEach((uri) => {
             let msg = this.textToGiftedMessage(content);
             console.log('Share external item with', uri);
             this.sendMessage(uri, msg);
         });
 
         ReceiveSharingIntent.clearReceivedFiles();
 
         this.setState({shareContent: [],
                        selectedContacts: [],
                        shareToContacts: false});
     }
 
     filterHistory(filter) {
         this.setState({historyFilter: filter});
     }
 
     saveConference(room, participants, displayName=null) {
         let uri = room;
         console.log('Save conference', room, 'with display name', displayName, 'and participants', participants);
 
         let myContacts = this.state.myContacts;
 
         if (uri in myContacts) {
         } else {
             myContacts[uri] = this.newContact(uri);
         }
 
         myContacts[uri].timestamp = new Date();
         myContacts[uri].name = displayName;
 
         let new_participants = [];
         participants.forEach((uri) => {
             if (uri.indexOf('@') === -1) {
                 uri =  uri + '@' + this.state.defaultDomain;
             }
             if (uri !== this.state.account.id) {
                 new_participants.push(uri);
                 console.log('Added', uri, 'to room', room);
             }
         });
 
         myContacts[uri].participants = new_participants;
         this.replicateContact(myContacts[uri]);
         this.saveSylkContact(uri, myContacts[uri], 'saveConference');
     }
 
     addHistoryEntry(uri, callUUID, direction='outgoing', participants=[]) {
         let myContacts = this.state.myContacts;
 
         //console.log('addHistoryEntry', uri);
 
         if (uri.indexOf('@') === -1) {
             uri = uri + '@videoconference.' + this.state.defaultDomain;
         }
 
         if (uri in myContacts) {
         } else {
             myContacts[uri] = this.newContact(uri);
         }
 
         myContacts[uri].conference = true;
         myContacts[uri].timestamp = new Date();
         myContacts[uri].lastCallId = callUUID;
         myContacts[uri].direction = direction;
         this.saveSylkContact(uri, myContacts[uri], 'addHistoryEntry');
     }
 
     updateHistoryEntry(uri, callUUID, duration) {
         if (uri.indexOf('@') === -1) {
             uri = uri + '@videoconference.' + this.state.defaultDomain;
         }
 
         let myContacts = this.state.myContacts;
         if (uri in myContacts && myContacts[uri].lastCallId === callUUID) {
             console.log('updateHistoryEntry', uri, callUUID, duration);
             myContacts[uri].timestamp = new Date();
             myContacts[uri].lastCallDuration = duration;
             myContacts[uri].lastCallId = callUUID;
             this.replicateContact(myContacts[uri])
             this.saveSylkContact(uri, myContacts[uri], 'updateHistoryEntry');
         }
     }
 
     render() {
         let footerBox = <View style={styles.footer}><FooterBox /></View>;
 
         let extraStyles = {};
 
         if (this.state.localMedia || this.state.registrationState === 'registered') {
            footerBox = null;
         }
 
         let loadingLabel = this.state.loading;
         if (this.state.syncConversations) {
             loadingLabel = 'Sync conversations';
         } else if (this.state.reconnectingCall) {
             loadingLabel = 'Reconnecting call...';
         } else if (this.mustLogout) {
             loadingLabel = 'Logging out...';
         }
 
         return (
             <PaperProvider theme={theme}>
                 <Router history={history} ref="router">
                     <ImageBackground source={backgroundImage} style={{width: '100%', height: '100%'}}>
                                 <View style={mainStyle.MainContainer} onLayout={(event) => this.setState({
                                                                         Width_Layout : event.nativeEvent.layout.width,
                                                                         Height_Layout : event.nativeEvent.layout.height
                                                                         }, ()=> this._detectOrientation())}>
                         <SafeAreaView style={[styles.root, extraStyles]}>
                             { Platform.OS === 'android' ?
                             <IncomingCallModal
                                 contact={this.state.incomingContact}
                                 media={this.state.incomingMedia}
                                 CallUUID={this.state.incomingCallUUID}
                                 onAccept={this.callKeepAcceptCall}
                                 onReject={this.callKeepRejectCall}
                                 onHide={this.dismissCall}
                                 orientation={this.state.orientation}
                                 isTablet={this.state.isTablet}
                                 playIncomingRingtone = {this.playIncomingRingtone}
                             />
                             : null}
 
                             <LogsModal
                                 logs={this.state.logs}
                                 show={this.state.showLogsModal}
                                 refresh={this.showLogs}
                                 close={this.hideLogsModal}
                                 purgeLogs={this.purgeLogs}
                                 orientation={this.state.orientation}
                             />
 
                             <LoadingScreen
                             text={loadingLabel}
                             show={loadingLabel ? true : false}
                             orientation={this.state.orientation}
                             isTablet={this.state.isTablet}
                             />
                             <Switch>
                                 <Route exact path="/" component={this.main} />
                                 <Route exact path="/login" component={this.login} />
                                 <Route exact path="/logout" component={this.logout} />
                                 <Route exact path="/ready" component={this.ready} />
                                 <Route exact path="/call" component={this.call} />
                                 <Route exact path="/conference" component={this.conference} />
                                 <Route exact path="/preview" component={this.preview} />
                                 <Route component={this.notFound} />
                             </Switch>
 
                             <NotificationCenter ref="notificationCenter" />
 
                         </SafeAreaView>
                         </View>
                     </ImageBackground>
                 </Router>
             </PaperProvider>
         );
     }
 
     notFound(match) {
 
         const status = {
             title   : '404',
             message : 'Oops, the page your looking for can\'t found',
             level   : 'danger',
             width   : 'large'
         }
         return (
             <StatusBox
                 {...status}
             />
         );
     }
 
     saveHistory(history) {
         let myContacts = this.state.myContacts;
         let missedCalls = this.state.missedCalls;
         let localTime;
         let tags = [];
         let uri;
         let i = 0;
         let idx;
         let contact;
         let must_save = false;
 
         history.forEach((item) => {
             uri = item.uri;
 
             must_save = false;
             if (this.state.blockedUris.indexOf(uri) > -1) {
                 return;
             }
 
             if (uri in myContacts) {
             } else {
                 contact = this.newContact(uri);
                 if (!contact) {
                     console.log('No valid contact for', uri);
                     return;
                 }
 
                 myContacts[uri] = contact;
                 let contacts = this.lookupContacts(uri)
 
                 if (contacts.length > 0) {
                     myContacts[uri].name = contacts[0].name;
                     myContacts[uri].tags = contacts[0].tags;
                     myContacts[uri].photo = contacts[0].photo;
                     myContacts[uri].label = contacts[0].label;
                 }
 
                 myContacts[uri].timestamp = item.timestamp;
                 must_save = true;
             }
 
             if (item.timestamp > myContacts[uri].timestamp) {
                 myContacts[uri].timestamp = item.timestamp;
                 must_save = true;
 
             } else {
                 if (myContacts[uri].lastCallId === item.sessionId) {
                     return;
                 } else {
                     must_save = true;
                 }
             }
 
             tags = myContacts[uri].tags;
 
             if (item.tags.indexOf('missed') > - 1) {
                 tags.push('missed');
                 myContacts[uri].unread.push(item.sessionId);
                 if (missedCalls.indexOf(item.sessionId) === -1) {
                     missedCalls.push(item.sessionId);
                     must_save = true;
                 }
             } else {
                 idx = tags.indexOf('missed');
                 if (idx > -1) {
                     tags.splice(idx, 1);
                     must_save = true;
                 }
             }
 
             tags.push('history');
 
             if (item.displayName && !myContacts[uri].name) {
                 myContacts[uri].name = item.displayName;
                 must_save = true;
             }
 
             myContacts[uri].direction = item.direction;
             myContacts[uri].lastCallId = item.sessionId;
             myContacts[uri].lastCallDuration = item.duration;
             myContacts[uri].lastCallMedia = item.media;
             myContacts[uri].conference = item.conference;
 
             if (tags !== myContacts[uri].tags) {
                 must_save = true;
             }
 
             myContacts[uri].tags = tags;
             i = i + 1;
 
             this.updateTotalUread(myContacts);
 
             if (must_save) {
                 this.saveSylkContact(uri, this.state.myContacts[uri], 'saveHistory');
             }
 
          });
 
          if (i > 0) {
              console.log('Saved new', i, 'call history items');
          } else {
              console.log('Server call history was already in sync');
          }
 
          this.setState({missedCalls: missedCalls});
     }
 
     hideLogsModal() {
        this.setState({showLogsModal: false});
     }
 
     purgeLogs() {
         RNFS.unlink(logfile)
           .then(() => {
             utils.timestampedLog('Log file initialized');
             this.showLogs();
           })
           // `unlink` will throw an error, if the item to unlink does not exist
           .catch((err) => {
             console.log(err.message);
           });
     }
 
     showLogs() {
        this.setState({showLogsModal: true});
        RNFS.readFile(logfile, 'utf8').then((content) => {
            console.log('Read', content.length, 'bytes from', logfile);
            const lastlines = content.split('\n').slice(-MAX_LOG_LINES).join('\n');
            this.setState({logs: lastlines});
        });
     }
 
     trimLogs() {
        RNFS.readFile(logfile, 'utf8').then((content) => {
            const lines = content.split('\n');
            //console.log('Read', lines.length, 'lines and', content.length, 'bytes from', logfile);
            if (lines.length > (MAX_LOG_LINES + 50) || content.length > 100000) {
                const text = lines.slice(-MAX_LOG_LINES).join('\n');
                RNFS.writeFile(logfile, text + '\r\n', 'utf8')
                    .then((success) => {
                    //console.log('Trimmed logs to', MAX_LOG_LINES, 'lines and', text.length, 'bytes');
                })
                .catch((err) => {
                    console.log(err.message);
                });
            }
        });
     }
 
     ready() {
         let publicKey;
         let call = this.state.currentCall || this.state.incomingCall;
 
         if (this.state.selectedContact) {
             const uri = this.state.selectedContact.uri;
             if (uri in this.state.myContacts && this.state.myContacts[uri].publicKey) {
                 publicKey = this.state.myContacts[uri].publicKey;
             }
         } else {
             publicKey = this.state.keys ? this.state.keys.public: null;
         }
 
         return (
             <Fragment>
                 <NavigationBar
                     notificationCenter = {this.notificationCenter}
                     account = {this.state.account}
                     accountId = {this.state.accountId}
                     email = {this.state.email}
                     logout = {this.logout}
                     contactsLoaded = {this.state.contactsLoaded}
                     inCall = {(this.state.incomingCall || this.state.currentCall) ? true: false}
                     toggleSpeakerPhone = {this.toggleSpeakerPhone}
                     toggleProximity = {this.toggleProximity}
                     proximity = {this.state.proximityEnabled}
                     preview = {this.startPreview}
                     showLogs = {this.showLogs}
                     goBackFunc = {this.goBackToHome}
                     connection = {this.state.connection}
                     registrationState = {this.state.registrationState}
                     orientation = {this.state.orientation}
                     isTablet = {this.state.isTablet}
                     displayName = {this.state.displayName}
                     myDisplayName = {this.state.displayName}
                     organization = {this.state.organization}
                     selectedContact = {this.state.selectedContact}
                     messages = {this.state.messages}
                     replicateKey = {this.replicatePrivateKey}
                     publicKey = {publicKey}
                     deleteMessages = {this.deleteMessages}
                     toggleFavorite = {this.toggleFavorite}
                     toggleBlocked = {this.toggleBlocked}
                     togglePinned = {this.togglePinned}
                     pinned = {this.state.pinned}
                     saveConference={this.saveConference}
                     defaultDomain = {this.state.defaultDomain}
                     favoriteUris = {this.state.favoriteUris}
                     startCall = {this.callKeepStartCall}
                     startConference = {this.callKeepStartConference}
                     saveContact = {this.saveContact}
                     deleteContact = {this.deleteContact}
                     removeContact = {this.removeContact}
                     sendPublicKey = {this.sendPublicKey}
                     deletePublicKey = {this.deletePublicKey}
                     showImportModal = {this.showImportPrivateKeyModal}
                     syncConversations = {this.state.syncConversations}
                     showCallMeMaybeModal = {this.state.showCallMeMaybeModal}
                     toggleCallMeMaybeModal = {this.toggleCallMeMaybeModal}
                     showConferenceModalFunc = {this.showConferenceModal}
                     appStoreVersion = {this.state.appStoreVersion}
                     checkVersionFunc = {this.checkVersion}
                     showExportPrivateKeyModal = {this.state.showExportPrivateKeyModal}
                     showExportPrivateKeyModalFunc = {this.showExportPrivateKeyModal}
                     hideExportPrivateKeyModalFunc = {this.hideExportPrivateKeyModal}
                     refetchMessages = {this.refetchMessages}
                     blockedUris = {this.state.blockedUris}
                 />
 
                 <ReadyBox
                     account = {this.state.account}
                     password = {this.state.password}
                     config = {config}
                     fontScale = {this.state.fontScale}
                     inCall = {(this.state.incomingCall || this.state.currentCall) ? true: false}
                     startCall = {this.callKeepStartCall}
                     startConference = {this.callKeepStartConference}
                     missedTargetUri = {this.state.missedTargetUri}
                     orientation = {this.state.orientation}
                     contacts = {this.state.contacts}
                     isTablet = {this.state.isTablet}
                     isLandscape = {this.state.orientation === 'landscape'}
                     refreshHistory = {this.state.refreshHistory}
                     refreshFavorites = {this.state.refreshFavorites}
                     saveHistory = {this.saveHistory}
                     myDisplayName = {this.state.displayName}
                     myPhoneNumber = {this.state.myPhoneNumber}
                     saveConference = {this.saveConference}
                     myInvitedParties = {this.state.myInvitedParties}
                     toggleFavorite = {this.toggleFavorite}
                     toggleBlocked = {this.toggleBlocked}
                     favoriteUris = {this.state.favoriteUris}
                     missedCalls = {this.state.missedCalls}
                     blockedUris = {this.state.blockedUris}
                     defaultDomain = {this.state.defaultDomain}
                     saveContact = {this.saveContact}
                     myContacts = {this.state.myContacts}
                     lookupContacts = {this.lookupContacts}
                     confirmRead = {this.confirmRead}
                     selectedContact = {this.state.selectedContact}
                     call = {this.state.incomingCall || this.state.currentCall}
                     goBackFunc = {this.goBackToCall}
                     messages = {this.state.messages}
                     deleteMessages = {this.deleteMessages}
                     sendMessage = {this.sendMessage}
                     expireMessage = {this.expireMessage}
                     reSendMessage = {this.reSendMessage}
                     deleteMessage = {this.deleteMessage}
                     getMessages = {this.getMessages}
                     pinMessage = {this.pinMessage}
                     unpinMessage = {this.unpinMessage}
                     selectContact = {this.selectContact}
                     sendPublicKey = {this.sendPublicKey}
                     inviteContacts = {this.state.inviteContacts}
                     shareToContacts = {this.state.shareToContacts}
                     selectedContacts = {this.state.selectedContacts}
                     updateSelection = {this.updateSelection}
                     togglePinned = {this.togglePinned}
                     pinned = {this.state.pinned}
                     loadEarlierMessages = {this.loadEarlierMessages}
                     newContactFunc = {this.newSyntheticContact}
                     messageZoomFactor = {this.state.messageZoomFactor.toString()}
                     isTyping = {this.state.isTyping}
                     navigationItems = {this.state.navigationItems}
                     showConferenceModal = {this.state.showConferenceModal}
                     hideConferenceModalFunc = {this.hideConferenceModal}
                     showConferenceModalFunc = {this.showConferenceModal}
                     shareContent = {this.shareContent}
                     fetchSharedItems = {this.fetchSharedItems}
                     filterHistoryFunc = {this.filterHistory}
                     historyFilter = {this.state.historyFilter}
                     inviteToConferenceFunc = {this.inviteToConference}
                     showQRCodeScanner = {this.state.showQRCodeScanner}
                     toggleQRCodeScannerFunc = {this.toggleQRCodeScanner}
                 />
 
                 <ImportPrivateKeyModal
                     show={this.state.showImportPrivateKeyModal}
                     close={this.hideImportPrivateKeyModal}
                     saveFunc={this.savePrivateKey}
                     generateKeysFunc={this.generateKeys}
                     useExistingKeysFunc={this.useExistingKeys}
                     privateKey={this.state.privateKey}
                     keyDifferentOnServer={this.state.keyDifferentOnServer}
                     keyExistsOnServer={this.state.keyExistsOnServer}
                     keyStatus={this.state.keyStatus}
                     status={this.state.privateKeyImportStatus}
                     success={this.state.privateKeyImportSuccess}
                 />
             </Fragment>
         );
     }
 
     preview() {
         return (
             <Fragment>
                 <Preview
                     localMedia = {this.state.localMedia}
                     hangupCall = {this.hangupCall}
                     setDevice = {this.setDevice}
                     selectedDevices = {this.state.devices}
                 />
             </Fragment>
         );
     }
 
     saveSlider(position) {
         this.setState({conferenceSliderPosition: position});
     }
 
     call() {
         let call = this.state.currentCall || this.state.incomingCall;
         let callState;
 
         if (call && call.id in this.state.callsState) {
             callState = this.state.callsState[call.id];
         }
 
         if (this.state.targetUri in this.state.myContacts && !this.state.callContact) {
             let callContact = this.state.myContacts[this.state.targetUri];
             this.setState({callContact: callContact});
         }
 
         return (
             <Call
                 account = {this.state.account}
                 targetUri = {this.state.targetUri}
                 call = {call}
                 callContact = {this.state.callContact}
                 callState = {callState}
                 connection = {this.state.connection}
                 registrationState = {this.state.registrationState}
                 localMedia = {this.state.localMedia}
                 escalateToConference = {this.escalateToConference}
                 hangupCall = {this.hangupCall}
                 showLogs = {this.showLogs}
                 generatedVideoTrack = {this.state.generatedVideoTrack}
                 callKeepSendDtmf = {this.callKeepSendDtmf}
                 toggleMute = {this.toggleMute}
                 callKeepStartCall = {this.callKeepStartCall}
                 toggleSpeakerPhone = {this.toggleSpeakerPhone}
                 speakerPhoneEnabled = {this.state.speakerPhoneEnabled}
                 speakerphoneOn = {this.speakerphoneOn}
                 speakerphoneOff = {this.speakerphoneOff}
                 callUUID = {this.state.outgoingCallUUID}
                 contacts = {this.state.contacts}
                 intercomDtmfTone = {this.intercomDtmfTone}
                 orientation = {this.state.orientation}
                 isTablet = {this.state.isTablet}
                 reconnectingCall = {this.state.reconnectingCall}
                 muted = {this.state.muted}
                 myContacts = {this.state.myContacts}
                 declineReason = {this.state.declineReason}
                 goBackFunc={this.goBackToHomeFromCall}
                 messages = {this.state.messages}
                 sendMessage={this.sendMessage}
                 reSendMessage={this.reSendMessage}
                 expireMessage = {this.expireMessage}
                 deleteMessage = {this.deleteMessage}
                 getMessages = {this.getMessages}
                 pinMessage = {this.pinMessage}
                 unpinMessage = {this.unpinMessage}
                 confirmRead = {this.confirmRead}
                 inviteToConferenceFunc={this.inviteToConference}
                 finishInvite={this.finishInviteToConference}
                 selectedContact={this.state.selectedContact}
                 selectedContacts={this.state.selectedContacts}
             />
         )
     }
 
     conference() {
         let _previousParticipants = new Set();
 
         let call = this.state.currentCall || this.state.incomingCall;
         let callState;
 
         if (call && call.id in this.state.callsState) {
             callState = this.state.callsState[call.id];
         }
 
         /*
         if (this.myParticipants) {
             let room = this.state.targetUri.split('@')[0];
             if (this.myParticipants.hasOwnProperty(room)) {
                 let uris = this.myParticipants[room];
                 if (uris) {
                     uris.forEach((uri) => {
                         if (uri.search(this.state.defaultDomain) > -1) {
                             let user = uri.split('@')[0];
                             _previousParticipants.add(user);
                         } else {
                             _previousParticipants.add(uri);
                         }
                     });
                 }
             }
         }
         */
 
         if (this.state.myInvitedParties) {
             if (this.state.myInvitedParties.hasOwnProperty(this.state.targetUri)) {
                 let uris = this.state.myInvitedParties[this.state.targetUri];
                 if (uris) {
                     uris.forEach((uri) => {
                         _previousParticipants.add(uri);
                     });
                 }
             }
         }
 
         let previousParticipants = Array.from(_previousParticipants);
 
         return (
             <Conference
                 notificationCenter = {this.notificationCenter}
                 localMedia = {this.state.localMedia}
                 account = {this.state.account}
                 targetUri = {this.state.targetUri}
                 callContact = {this.state.callContact}
                 connection = {this.state.connection}
                 registrationState = {this.state.registrationState}
                 currentCall = {this.state.currentCall}
                 saveParticipant = {this.saveParticipant}
                 saveConferenceMessage = {this.saveConferenceMessage}
                 updateConferenceMessage = {this.updateConferenceMessage}
                 deleteConferenceMessage = {this.deleteConferenceMessage}
                 myInvitedParties = {this.state.myInvitedParties}
                 saveConference = {this.appendInvitedParties}
                 previousParticipants = {previousParticipants}
                 participantsToInvite = {this.state.participantsToInvite}
                 hangupCall = {this.hangupCall}
                 shareScreen = {this.switchScreensharing}
                 generatedVideoTrack = {this.state.generatedVideoTrack}
                 toggleMute = {this.toggleMute}
                 toggleSpeakerPhone = {this.toggleSpeakerPhone}
                 speakerPhoneEnabled = {this.state.speakerPhoneEnabled}
                 callUUID = {this.state.outgoingCallUUID}
                 proposedMedia = {this.outgoingMedia}
                 isLandscape = {this.state.orientation === 'landscape'}
                 isTablet = {this.state.isTablet}
                 muted = {this.state.muted}
                 defaultDomain = {this.state.defaultDomain}
                 fileSharingUrl = {this.state.fileSharingUrl}
                 startedByPush = {this.startedByPush}
                 inFocus = {this.state.inFocus}
                 reconnectingCall = {this.state.reconnectingCall}
                 toggleFavorite = {this.toggleFavorite}
                 favoriteUris = {this.state.favoriteUris}
                 myContacts = {this.state.myContacts}
                 lookupContacts={this.lookupContacts}
                 goBackFunc={this.goBackToHomeFromConference}
                 inviteToConferenceFunc={this.inviteToConference}
                 selectedContacts={this.state.selectedContacts}
                 callState={callState}
                 messages = {this.state.messages}
                 getMessages = {this.getMessages}
                 finishInvite={this.finishInviteToConference}
                 sendConferenceMessage={this.sendConferenceMessage}
                 conferenceSliderPosition={this.state.conferenceSliderPosition}
                 saveSliderFunc={this.saveSlider}
             />
         )
     }
 
     matchContact(contact, filter='', matchDisplayName=true) {
         if (contact.uri.toLowerCase().startsWith(filter.toLowerCase())) {
             return true;
         }
 
         if (matchDisplayName && contact.name && contact.name.toLowerCase().indexOf(filter.toLowerCase()) > -1) {
             return true;
         }
 
         return false;
     }
 
     lookupContacts(text) {
         let contacts = [];
 
         const addressbook_contacts = this.state.contacts.filter(contact => this.matchContact(contact, text));
         addressbook_contacts.forEach((c) => {
             const existing_contacts = contacts.filter(contact => this.matchContact(contact, c.uri.toLowerCase(), false));
             if (existing_contacts.length === 0) {
                 contacts.push(c);
             }
         });
         return contacts;
     }
 
     updateLoading(state, by='') {
         if (this.state.loading === incomingCallLabel && by !== 'incoming_call' && this.state.incomingCallUUID) {
             //console.log('Skip updateLoading because we wait for a call', this.state.loading);
             return;
         } else if (by === 'incoming_call' && this.state.loading && this.state.loading !== incomingCallLabel) {
             //console.log('Skip updateLoading by incoming_call', this.state.loading);
             return;
         }
 
         //console.log('updateLoading', this.state.loading, '->', state, 'by', by);
         this.setState({loading: state});
     }
 
     conferenceByUri(urlParameters) {
         const targetUri = utils.normalizeUri(urlParameters.targetUri, config.defaultConferenceDomain);
         const idx = targetUri.indexOf('@');
         const uri = {};
         const pattern = /^[A-Za-z0-9\-\_]+$/g;
         uri.user = targetUri.substring(0, idx);
 
         // check if the uri.user is valid
         if (!pattern.test(uri.user)) {
             const status = {
                 title   : 'Invalid conference',
                 message : `Oops, the conference ID is invalid: ${targetUri}`,
                 level   : 'danger',
                 width   : 'large'
             }
             return (
                 <StatusBox
                     {...status}
                 />
             );
         }
 
         return (
             <ConferenceByUriBox
                 notificationCenter = {this.notificationCenter}
                 handler = {this.handleConferenceByUri}
                 targetUri = {targetUri}
                 localMedia = {this.state.localMedia}
                 account = {this.state.account}
                 currentCall = {this.state.currentCall}
                 hangupCall = {this.hangupCall}
                 shareScreen = {this.switchScreensharing}
                 generatedVideoTrack = {this.state.generatedVideoTrack}
             />
         );
     }
 
     login() {
         let registerBox;
         let statusBox;
         this.mustLogout = false;
 
         if (this.state.status !== null) {
             statusBox = (
                 <StatusBox
                     message={this.state.status.msg}
                     level={this.state.status.level}
                 />
             );
         }
 
         if (this.state.registrationState !== 'registered') {
             registerBox = (
                 <RegisterBox
                     registrationInProgress = {this.state.registrationState !== null && this.state.registrationState !== 'failed'}
                     handleRegistration = {this.handleRegistration}
                     handleEnrollment = {this.handleEnrollment}
                     autoLogin={this.state.autoLogin}
                     connected={this.state.connection && this.state.connection.state !== 'ready' ? false : true}
                     showLogo={!this.state.keyboardVisible || this.state.isTablet}
                     orientation = {this.state.orientation}
                     isTablet = {this.state.isTablet}
                     phoneNumber= {this.state.phoneNumber}
                 />
             );
         }
 
         return (
             <Fragment>
                 {registerBox}
                 {statusBox}
             </Fragment>
         );
     }
 
     logout() {
         this.syncRequested = false;
         this.callKeeper.setAvailable(false);
         this.sql_contacts_keys = [];
 
         if (!this.mustLogout && this.state.registrationState !== null && this.state.connection && this.state.connection.state === 'ready') {
             // remove token from server
             this.mustLogout = true;
             //console.log('Remove push token');
             this.state.account.setDeviceToken('None', Platform.OS, deviceId, true, bundleId);
             //console.log('Unregister');
             this.state.account.register();
             return;
         } else if (this.mustLogout && this.state.connection && this.state.account) {
             //console.log('Unregister');
             this.state.account.unregister();
         }
 
         this.tokenSent = false;
         if (this.state.connection && this.state.account) {
             //console.log('Remove account');
             this.state.connection.removeAccount(this.state.account, (error) => {
                 if (error) {
                     logger.debug(error);
                 }
             });
         }
 
         storage.set('account', {accountId: this.state.accountId,
                                 password: this.state.password,
                                 verified: false
                                 });
 
         this.setState({account: null,
                        displayName: '',
                        email: '',
                        loading: null,
                        keyStatus: {},
                        contactsLoaded: false,
                        registrationState: null,
                        registrationKeepalive: false,
                        keyExistsOnServer: false,
                        keyDifferentOnServer: false,
                        status: null,
                        keys: null,
                        lastSyncId: null,
                        accountVerified: false,
                        autoLogin: false,
                        myContacts: {},
                        defaultDomain: config.defaultDomain,
                        purgeMessages: [],
                        updateContactUris: {},
                        replicateContacts: {},
                        deletedContacts: {}
                        });
 
         this.mustLogout = false;
         this.changeRoute('/login', 'user logout');
 
         return null;
     }
 
     main() {
         return null;
     }
 }
 
 export default Sylk;