Added device battery indication

agents/meshcore.js

@@ -2176,6 +2176,16 @@ function createMeshCore(agent) {
                     response = "Available commands: \r\n" + fin + ".";
                     break;
                 }
+                case 'setbattery':
+                    // require('MeshAgent').SendCommand({ action: 'battery', state: 'dc', level: 55 });
+                    if ((args['_'].length > 0) && ((args['_'][0] == 'ac') || (args['_'][0] == 'dc'))) {
+                        var b = { action: 'battery', state: args['_'][0] };
+                        if (args['_'].length == 2) { b.level = parseInt(args['_'][1]); }
+                        require('MeshAgent').SendCommand(b);
+                    } else {
+                        require('MeshAgent').SendCommand({ action: 'battery' });
+                    }
+                    break;
                 case 'fdsnapshot':
                     require('ChainViewer').getSnapshot().then(function (c) { sendConsoleText(c, this.sessionid); }).parentPromise.sessionid = sessionid;
                     break;

agents/modules_meshcore/amt-mei.js

@@ -27,7 +27,6 @@ function amt_heci() {
     this._setupPTHI = function _setupPTHI()
     {
         this._amt = heci.create();
-        this._amt.descriptorMetadata = "amt-pthi";
         this._amt.BiosVersionLen = 65;
         this._amt.UnicodeStringLen = 20;
 
@@ -398,25 +397,20 @@ function amt_heci() {
             fn.apply(this, opt);
         }, callback, optional);
     }
-    this.getProtocolVersion = function getProtocolVersion(callback)
-    {
+    this.getProtocolVersion = function getProtocolVersion(callback) {
         var optional = [];
         for (var i = 1; i < arguments.length; ++i) { opt.push(arguments[i]); }
 
-        if (!this._tmpSession) { this._tmpSession = heci.create(); this._tmpSession.parent = this;}
-        this._tmpSession.doIoctl(heci.IOCTL.HECI_VERSION, Buffer.alloc(5), Buffer.alloc(5), function (status, buffer, self, fn, opt)
-        {
+        heci.doIoctl(heci.IOCTL.HECI_VERSION, Buffer.alloc(5), Buffer.alloc(5), function (status, buffer, self, fn, opt) {
             if (status == 0) {
                 var result = buffer.readUInt8(0).toString() + '.' + buffer.readUInt8(1).toString() + '.' + buffer.readUInt8(2).toString() + '.' + buffer.readUInt16BE(3).toString();
                 opt.unshift(result);
                 fn.apply(self, opt);
             }
-            else
-            {
+            else {
                 opt.unshift(null);
                 fn.apply(self, opt);
             }
-
         }, this, callback, optional);
     }
 }

meshagent.js

@@ -1351,6 +1351,15 @@ module.exports.CreateMeshAgent = function (parent, db, ws, req, args, domain) {
                     obj.updateSessions();
                     break;
                 }
+                case 'battery': {
+                    // Device battery and power state
+                    if (obj.sessions == null) { obj.sessions = {}; }
+                    if (obj.sessions.battery == null) { obj.sessions.battery = {}; }
+                    if ((command.state == 'ac') || (command.state == 'dc')) { obj.sessions.battery.state = command.state; } else { delete obj.sessions.battery.state; }
+                    if ((typeof command.level == 'number') && (command.level >= 0) && (command.level <= 100)) { obj.sessions.battery.level = command.level; } else { delete obj.sessions.battery.level; }
+                    obj.updateSessions();
+                    break;
+                }
                 case 'plugin': {
                     if ((parent.parent.pluginHandler == null) || (typeof command.plugin != 'string')) break;
                     try {

public/styles/style.css

@@ -784,6 +784,23 @@ NoMeshesPanel img {
         background-color:#44F;
     }
 
+.deviceBatteryLarge {
+    position:absolute;
+    left:10px;
+    top:140px;
+    width:28px;
+    height:48px;
+    border:none;
+    box-shadow:none;
+}
+
+.deviceBatteryLarge1 { background: url(../images/batteries48.png) 0px 0px; }
+.deviceBatteryLarge2 { background: url(../images/batteries48.png) -28px 0px; }
+.deviceBatteryLarge3 { background: url(../images/batteries48.png) -56px 0px; }
+.deviceBatteryLarge4 { background: url(../images/batteries48.png) -84px 0px; }
+.deviceBatteryLarge5 { background: url(../images/batteries48.png) -112px 0px; }
+.deviceBatteryLarge6 { background: url(../images/batteries48.png) -140px 0px; }
+
 .deviceNotifyLargeDot {
     text-align:center;
     position:absolute;

views/default.handlebars

@@ -488,6 +488,7 @@
                             <td style=width:20px></td>
                             <td style=width:200px;vertical-align:top;position:relative valign=top>
                                 <img id="p10deviceNotify" onclick=showDeviceSessions(null,null,event) class=deviceNotifyLargeDot src=images/icon-relay-notify-40.png width=40 height=40>
+                                <div id="p10deviceBattery" class="deviceBatteryLarge deviceBatteryLarge1"></div>
                                 <a href=# onclick=p10showiconselector()><img id=MainComputerImage></a>
                                 <div id=MainComputerState></div>
                             </td>
@@ -2646,8 +2647,8 @@
                                 node.pwr = message.event.pwr;
                                 node.lastconnect = Date.now();
 
-                                // Clear sesssion information if needed
-                                if ((node.conn & 1) == 0) { delete node.sessions; }
+                                // Clear sesssion and battery information if needed
+                                if ((node.conn & 1) == 0) { delete node.sessions; delete node.battery; }
 
                                 // Web page update
                                 masterUpdate(1 | 4 | 16);
@@ -5007,7 +5008,31 @@
                 currentNode = node;
 
                 // Device Notification
-                QV('p10deviceNotify', currentNode.sessions != null);
+                QV('p10deviceNotify', (currentNode.sessions != null) && ((currentNode.sessions.kvm != null) || (currentNode.sessions.terminal != null) || (currentNode.sessions.files != null)));
+
+                // Device Battery
+                QV('p10deviceBattery', false);
+                if ((currentNode.sessions != null) && (currentNode.sessions.battery != null)) {
+                    var bat = currentNode.sessions.battery;
+                    if (bat.state == 'ac') {
+                        QV('p10deviceBattery', true);
+                        Q('p10deviceBattery').className = 'deviceBatteryLarge deviceBatteryLarge6';
+                        Q('p10deviceBattery').title = "Device is plugged-in";
+                    } else {
+                        Q('p10deviceBattery').title = format("Device is battery powered, {0}%", bat.level);
+                        if ((typeof bat.level == 'number') && (bat.level >= 0) && (bat.level <= 100)) {
+                            QV('p10deviceBattery', true);
+                            var lvl = (Math.floor((bat.level + 10) / 25) + 1);
+                            if (lvl > 5) { lvl = 5; }
+                            Q('p10deviceBattery').className = 'deviceBatteryLarge deviceBatteryLarge' + lvl;
+                        } else {
+                            QV('p10deviceBattery', true);
+                            Q('p10deviceBattery').className = 'deviceBatteryLarge deviceBatteryLarge5';
+                        }
+                    }
+                } else {
+                    QV('p10deviceBattery', false);
+                }
 
                 // Add node name
                 var nname = EscapeHtml(node.name), nnameEx;