Show the FBP name that is running or last that was last ran

It is good to let know what is running right now in the device or what
was running. This will give more control of what is happening/happened
in the device.

Signed-off-by: Bruno Bottazzini <bruno.bottazzini@intel.com>

client/js/controllers/editor.js

@@ -281,13 +281,15 @@
                         });
                     } else if ($scope.fbpType === true && $scope.buttonSyncDisabled === false) {
                         var fbpCode = editor.getSession().getValue();
+                        var fbpName = $scope.fileName;
                         $scope.newFile = true;
                         var conf = $scope.selectConfigPath;
                         if (conf === "none") {
                             conf = null;
                         }
                         $http.post('/api/fbp/run',
                                 {params: {
+                                    "fbp_name": fbpName,
                                     "code": fbpCode,
                                     "conf": conf
                                 }

server/routes.js

@@ -38,6 +38,7 @@
     require('./configuration.js')();
 
     var jConf = getConfigurationJson();
+    var runningFBPName;
 
     /* GET home page. */
     router.get('/', function(req, res) {
@@ -90,6 +91,9 @@
             });
             child.on('close', function(code) {
                 stdout = stdout.replace(/Active:/, '').trim();
+                if (runningFBPName) {
+                    stdout = runningFBPName + " - " + stdout;
+                }
                 res.send(stdout);
             });
         } else {
@@ -199,6 +203,7 @@
     router.post('/api/fbp/run', function(req, res) {
         if (jConf.run_fbp_access === true) {
             var exec = require('child_process').exec;
+            var name = req.body.params.fbp_name;
             var code = req.body.params.code;
             var conf = req.body.params.conf;
             if (!code) {
@@ -228,6 +233,9 @@
                         });
                         child.on('close', function(code) {
                             console.log('closing code: ' + code);
+                            if (name) {
+                                runningFBPName = name;
+                            }
                             res.sendStatus(code);
                         });
                     });