mega changes, including updates and X

1 files changed, 584 insertions, 0 deletions

diff --git a/www/js/EventServer.js b/www/js/EventServer.js
new file mode 100644
index 00000000..b0d0c83f
--- /dev/null
+++ b/www/js/EventServer.js
@@ -0,0 +1,584 @@
+/* jshint -W041 */
+
+/* jslint browser: true*/
+/* global cordova,StatusBar,angular,console ,PushNotification*/
+
+//--------------------------------------------------------------------------
+// This factory interacts with the ZM Event Server
+// over websockets and is responsible for rendering real time notifications
+//--------------------------------------------------------------------------
+
+angular.module('zmApp.controllers')
+    .factory('EventServer', ['NVRDataModel', '$rootScope', '$websocket', '$ionicPopup', '$timeout', '$q', 'zm', '$ionicPlatform', '$cordovaMedia', '$translate', function(NVRDataModel, $rootScope, $websocket, $ionicPopup, $timeout, $q, zm, $ionicPlatform, $cordovaMedia, $translate)
+    {
+
+        var lastEventServerCheck = Date.now();
+        var ws;
+
+        var localNotificationId = 0;
+        var firstError = true;
+
+        //--------------------------------------------------------------------------
+        // called when the websocket is opened
+        //--------------------------------------------------------------------------
+        function openHandshake()
+        {
+            var loginData = NVRDataModel.getLogin();
+            if (loginData.isUseEventServer == false || loginData.eventServer == "")
+            {
+                NVRDataModel.log("openHandShake: no event server");
+                return;
+            }
+
+            NVRDataModel.log("openHandshake: Websocket open");
+            ws.$emit('auth',
+            {
+                user: loginData.username,
+                password: loginData.password
+            });
+
+            if ($rootScope.apnsToken != '')
+            {
+                var plat = $ionicPlatform.is('ios') ? 'ios' : 'android';
+                var ld = NVRDataModel.getLogin();
+                var pushstate = "enabled";
+                if (ld.disablePush == true)
+                    pushstate = "disabled";
+
+                NVRDataModel.debug("openHandShake: state of push is " + pushstate);
+                // let's do this only if disabled. If enabled, I suppose registration
+                // will be called?
+                //if (ld.disablePush)
+                if (1)
+                {
+                    //console.log ("HANDSHAKE MESSAGE WITH "+$rootScope.monstring);
+                    ws.$emit('push',
+                    {
+                        type: 'token',
+                        platform: plat,
+                        token: $rootScope.apnsToken,
+                        monlist:$rootScope.monstring,
+                        intlist:$rootScope.intstring,
+                        state: pushstate
+                    });
+                }
+            }
+
+        }
+
+        //--------------------------------------------------------------------------
+        // Called once at app start. Does a lazy definition of websockets open
+        //--------------------------------------------------------------------------
+        function init()
+        {
+
+            $rootScope.isAlarm = 0;
+            $rootScope.alarmCount = "0";
+
+            var d = $q.defer();
+
+            var loginData = NVRDataModel.getLogin();
+
+            //console.log ("INIT GOT " + JSON.stringify(loginData));
+
+            if (loginData.isUseEventServer == false || !loginData.eventServer)
+            {
+                NVRDataModel.log("No Event Server present. Not initializing");
+                d.reject("false");
+                return d.promise;
+            }
+
+            //if (!$rootScope.apnsToken)
+            pushInit();
+
+            if (typeof ws !== 'undefined')
+            {
+                NVRDataModel.debug("Event server already initialized");
+                d.resolve("true");
+                return d.promise;
+            }
+
+            NVRDataModel.log("Initializing Websocket with URL " +
+                loginData.eventServer + " , will connect later...");
+            ws = $websocket.$new(
+            {
+                url: loginData.eventServer,
+                reconnect: true,
+                reconnectInterval: 60000,
+                lazy: true
+            });
+
+            // Transmit auth information to server              
+            ws.$on('$open', openHandshake);
+
+            NVRDataModel.debug("Setting up websocket error handler");
+            ws.$on('$error', function(e)
+            {
+
+                // we don't need this check as I changed reconnect interval to 60s
+                //if ((Date.now() - lastEventServerCheck > 30000.0) || firstError)
+                if (1)
+                {
+                    NVRDataModel.debug("Websocket Errorhandler called");
+                    $timeout(function()
+                    {
+                        NVRDataModel.displayBanner('error', ['Event Server connection error']);
+                    }, 3000); // leave 3 seconds for transitions
+                    firstError = false;
+                    lastEventServerCheck = Date.now();
+                }
+                //console.log ("VALUE TIME " + lastEventServerCheck);
+                //console.log ("NOW TIME " + Date.now());
+            });
+
+            ws.$on('$close', function()
+            {
+                NVRDataModel.log("Websocket closed");
+
+            });
+
+            // Handles responses back from ZM ES
+
+            ws.$on('$message', function(str)
+            {
+                NVRDataModel.log("Real-time event: " + JSON.stringify(str));
+
+                // Error messages
+                if (str.status != 'Success')
+                {
+                    NVRDataModel.log("Event Error: " + JSON.stringify(str));
+
+                    if (str.reason == 'APNSDISABLED')
+                    {
+                        ws.$close();
+                        NVRDataModel.displayBanner('error', ['Event Server: APNS disabled'], 2000, 6000);
+                        $rootScope.apnsToken = "";
+                    }
+
+                }
+
+                if (str.status == 'Success' && (str.event == 'auth'))
+                {
+                    if (str.version == undefined)
+                        str.version = "0.1";
+                    if (NVRDataModel.versionCompare(str.version, zm.minEventServerVersion) == -1)
+                    {
+                        $rootScope.zmPopup = $ionicPopup.alert(
+                        {
+                            title: $translate.instant('kEventServerVersionTitle'),
+                            template: $translate.instant('kEventServerVersionBody1') + " " + str.version + ". " + $translate.instant('kEventServerVersionBody2') +
+                                zm.minEventServerVersion,
+                                okText: $translate.instant('kButtonOk'),
+                                cancelText: $translate.instant('kButtonCancel'),
+                        });
+                    }
+
+                }
+
+                if (str.status == 'Success' && str.event == 'alarm') // new events
+                {
+
+                    var localNotText;
+                    // ZMN specific hack for Event Server
+                    if (str.supplementary != 'true')
+                    {
+                        new Audio('sounds/blop.mp3').play();
+                        localNotText = "Latest Alarms: ";
+                        $rootScope.isAlarm = 1;
+
+                        // Show upto a max of 99 when it comes to display
+                        // so aesthetics are maintained
+                        if ($rootScope.alarmCount == "99")
+                        {
+                            $rootScope.alarmCount = "99+";
+                        }
+                        if ($rootScope.alarmCount != "99+")
+                        {
+                            $rootScope.alarmCount = (parseInt($rootScope.alarmCount) + 1).toString();
+                        }
+
+                    }
+                    else
+                    {
+                        NVRDataModel.debug("received supplementary event information over websockets");
+                    }
+                    var eventsToDisplay = [];
+                    var listOfMonitors = [];
+                    for (var iter = 0; iter < str.events.length; iter++)
+                    {
+                        // lets stack the display so they don't overwrite
+                        eventsToDisplay.push(str.events[iter].Name + ": latest new alarm (" + str.events[iter].EventId + ")");
+                        localNotText = localNotText + str.events[iter].Name + ",";
+                        listOfMonitors.push(str.events[iter].MonitorId);
+
+                    }
+                    localNotText = localNotText.substring(0, localNotText.length - 1);
+
+                    // if we are in background, do a local notification, else do an in app display
+                    if (!NVRDataModel.isBackground())
+                    {
+
+                        //emit alarm details - this is when received over websockets
+                        $rootScope.$emit('alarm',
+                        {
+                            message: listOfMonitors
+                        });
+
+                        if (str.supplementary != 'true')
+                        {
+
+                            NVRDataModel.debug("App is in foreground, displaying banner");
+                            if (eventsToDisplay.length > 0)
+                            {
+
+                                if (eventsToDisplay.length == 1)
+                                {
+                                    //console.log("Single Display: " + eventsToDisplay[0]);
+                                    NVRDataModel.displayBanner('alarm', [eventsToDisplay[0]], 5000, 5000);
+                                }
+                                else
+                                {
+                                    NVRDataModel.displayBanner('alarm', eventsToDisplay,
+                                        5000, 5000 * eventsToDisplay.length);
+                                }
+
+                            }
+                        }
+                    }
+
+                } //end of success handler
+
+            });
+            d.resolve("true");
+            return (d.promise);
+
+        }
+
+        function disconnect()
+        {
+            NVRDataModel.log("Disconnecting and deleting Event Server socket...");
+
+            if (typeof ws === 'undefined')
+                return;
+
+            ws.$close();
+            ws.$un('open');
+            ws.$un('close');
+            ws.$un('message');
+            ws = undefined;
+
+        }
+
+        //--------------------------------------------------------------------------
+        // Send an arbitrary object to the Event Serve
+        // currently planned to use it for device token
+        // isForce =1 when you need to send the message even
+        // if config says ES is off. This may happen when 
+        // you turn off ES and then we need sendMessage to
+        // let ZMES know not to send us messages
+        //--------------------------------------------------------------------------
+        function sendMessage(type, obj, isForce)
+        {
+            var ld = NVRDataModel.getLogin();
+            if (ld.isUseEventServer == false && isForce != 1)
+            {
+                NVRDataModel.debug("Not sending WSS message as event server is off");
+                return;
+            }
+
+            if (typeof ws === 'undefined')
+            {
+                NVRDataModel.debug("Event server not initalized, not sending message");
+                return;
+            }
+
+            if (ws.$status() == ws.$CLOSED)
+            {
+                NVRDataModel.log("Websocket was closed, trying to re-open");
+                ws.$un('$open');
+                //ws.$on ('$open', openHandshake);
+                ws.$open();
+
+                ws.$on('$open', openHandshake, function()
+                {
+
+                    //console.log(" sending " + type + " " +
+                    //  JSON.stringify(obj));
+                   //console.log("sending " + type + " " + JSON.stringify(obj));
+                    ws.$emit(type, obj);
+
+                    ws.$un('$open');
+                    ws.$on('$open', openHandshake);
+
+                });
+
+            }
+            else
+            {
+                ws.$emit(type, obj);
+               // console.log("sending " + type + " " + JSON.stringify(obj));
+            }
+
+        }
+
+        //--------------------------------------------------------------------------
+        // Called each time we resume 
+        //--------------------------------------------------------------------------
+        function refresh()
+        {
+            var loginData = NVRDataModel.getLogin();
+
+            if ((!loginData.eventServer) || (loginData.isUseEventServer == false))
+            {
+                NVRDataModel.log("No Event Server configured, skipping refresh");
+
+                // Let's also make sure that if the socket was open 
+                // we close it - this may happen if you disable it after using it
+
+                if (typeof ws !== 'undefined')
+                {
+                    if (ws.$status() != ws.$CLOSED)
+                    {
+                        NVRDataModel.debug("Closing open websocket as event server was disabled");
+                        ws.$close();
+                    }
+                }
+
+                return;
+            }
+
+            if (typeof ws === 'undefined')
+            {
+                NVRDataModel.debug("Calling websocket init");
+                init();
+            }
+
+            // refresh is called when 
+            // The following situations will close the socket
+            // a) In iOS the client went to background -- we should reconnect
+            // b) The Event Server died 
+            // c) The network died
+            // Seems to me in all cases we should give re-open a shot
+
+            if (ws.$status() == ws.$CLOSED)
+            {
+                NVRDataModel.log("Websocket was closed, trying to re-open");
+                ws.$open();
+            }
+
+        }
+
+        function pushInit()
+        {
+            NVRDataModel.log(">>>Setting up push registration");
+            var push;
+            var mediasrc;
+            var media;
+            var ld = NVRDataModel.getLogin();
+
+            var plat = $ionicPlatform.is('ios') ? 'ios' : 'android';
+
+            if ($rootScope.platformOS == 'desktop')
+            {
+                NVRDataModel.log("Desktop instance, not setting up push. Websockets only, I hope");
+                return;
+            }
+
+            if (plat == 'ios')
+            {
+                mediasrc = "sounds/blop.mp3";
+                push = PushNotification.init(
+
+                    {
+                        "ios":
+                        {
+                            "alert": true,
+                            "badge": true,
+                            "sound": ld.soundOnPush,
+                            "clearBadge": true
+                        }
+                    }
+
+                );
+
+            }
+            else
+            {
+                mediasrc = "/android_asset/www/sounds/blop.mp3";
+                var android_media_file = "blop";
+
+                push = PushNotification.init(
+
+                    {
+                        "android":
+                        {
+                            "senderID": zm.gcmSenderId,
+                            "icon": "ic_stat_notification",
+                            sound: ld.soundOnPush,
+                            vibrate: ld.vibrateOnPush
+                                //"sound": android_media_file
+                        }
+                    }
+
+                );
+
+            }
+
+            // console.log("*********** MEDIA BLOG IS " + mediasrc);
+            media = $cordovaMedia.newMedia(mediasrc);
+
+            push.on('registration', function(data)
+            {
+                NVRDataModel.debug("Push Notification registration ID received: " + JSON.stringify(data));
+                $rootScope.apnsToken = data.registrationId;
+
+                var plat = $ionicPlatform.is('ios') ? 'ios' : 'android';
+                var ld = NVRDataModel.getLogin();
+                var pushstate = "enabled";
+                if (ld.disablePush == true)
+                    pushstate = "disabled";
+
+                // now at this stage, if this is a first registration
+                // zmeventserver will have no record of this token
+                // so we need to make sure we send it a legit list of 
+                // monitors otherwise users will get notifications for monitors
+                // their login is not supposed to see. Refer #391
+
+                var monstring='';
+                var intstring='';
+                NVRDataModel.getMonitors()
+                .then (function(succ) {
+                    var mon = succ;
+                    for (var i = 0; i < mon.length; i++) {
+                        monstring = monstring + mon[i].Monitor.Id + ",";
+                        intstring = intstring + '0,';
+                    }
+                    if (monstring.charAt(monstring.length - 1) == ',')
+                        monstring = monstring.substr(0, monstring.length - 1);
+
+                    if (intstring.charAt(intstring.length - 1) == ',')
+                        intstring = intstring.substr(0, intstring.length - 1);
+
+                    //console.log ("WUTPUT SENDING REG WITH "+monstring);
+
+                    $rootScope.monstring = monstring;
+                    $rootScope.intstring = intstring;
+
+                    sendMessage('push',
+                    {
+                        type: 'token',
+                        platform: plat,
+                        token: $rootScope.apnsToken,
+                        monlist: monstring,
+                        intlist: intstring,
+                        state: pushstate
+                    }, 1);
+
+                }, 
+                function (err)
+                {
+                    NVRDataModel.log ("Could not get monitors, can't send push reg");
+                });     
+
+            });
+
+            push.on('notification', function(data)
+            {
+
+                NVRDataModel.debug("received push notification");
+
+                var ld = NVRDataModel.getLogin();
+                if (ld.isUseEventServer == false)
+                {
+                    NVRDataModel.debug("received push notification, but event server disabled. Not acting on it");
+                    return;
+                }
+
+                if (data.additionalData.foreground == false)
+                {
+                    // This means push notification tap in background
+
+                    NVRDataModel.debug("*** PUSH NOTFN.>>>>" + JSON.stringify(data));
+
+                    // set tappedMid to monitor 
+                    //*** PUSH DATA>>>>{"sound":"blop","message":"Alarms: Basement (2854) ","additionalData":{"mid":"2","coldstart":false,"collapse_key":"do_not_collapse","foreground":false}}
+
+                    NVRDataModel.debug("Notification Tapped");
+                    $rootScope.alarmCount = "0";
+                    $rootScope.isAlarm = 0;
+                    $rootScope.tappedNotification = 1;
+                    var mid = data.additionalData.mid;
+
+                    // if Multiple mids, take the first one
+                    var mi = mid.indexOf(',');
+                    if (mi > 0)
+                    {
+                        mid = mid.slice(0, mi);
+                    }
+                    mid = parseInt(mid);
+
+                    $rootScope.tappedMid = mid;
+                    NVRDataModel.log("Push notification: Tapped Monitor taken as:" + $rootScope.tappedMid);
+
+                    if ($rootScope.platformOS == 'ios')
+                    {
+
+                        NVRDataModel.debug("iOS only: clearing background push");
+                        push.finish(function()
+                        {
+                            NVRDataModel.debug("processing of push data is finished");
+                        });
+                    }
+
+                }
+                else
+                {
+
+                    // this flag honors the HW mute button. Go figure
+                    // http://ilee.co.uk/phonegap-plays-sound-on-mute/
+                    if (ld.soundOnPush)
+                    {
+                        media.play(
+                        {
+                            playAudioWhenScreenIsLocked: false
+                        });
+                    }
+
+                    var str = data.message;
+                    // console.log ("***STRING: " + str + " " +str.status);
+                    var eventsToDisplay = [];
+
+                    NVRDataModel.displayBanner('alarm', [str], 0, 5000 * eventsToDisplay.length);
+
+                    $rootScope.isAlarm = 1;
+
+                    // Show upto a max of 99 when it comes to display
+                    // so aesthetics are maintained
+                    if ($rootScope.alarmCount == "99")
+                    {
+                        $rootScope.alarmCount = "99+";
+                    }
+                    if ($rootScope.alarmCount != "99+")
+                    {
+                        $rootScope.alarmCount = (parseInt($rootScope.alarmCount) + 1).toString();
+                    }
+                }
+            });
+
+            push.on('error', function(e)
+            {
+                NVRDataModel.debug("Push error: " + JSON.stringify(e));
+                // console.log("************* PUSH ERROR ******************");
+            });
+        }
+
+        return {
+            refresh: refresh,
+            init: init,
+            sendMessage: sendMessage,
+            pushInit: pushInit,
+            disconnect: disconnect
+
+        };
+
+    }]);