Allow to update device notes column from STF UI. https://github.com/openstf/stf/issues/124

lib/units/websocket/index.js

@@ -305,6 +305,28 @@ module.exports = function(options) {
 
     new Promise(function(resolve) {
       socket.on('disconnect', resolve)
+        // Global messages for all clients using socket.io
+        //
+        // Device note
+        .on('device.note', function(data) {
+          return dbapi.setDeviceNote(data.serial, data.note)
+            .then(function() {
+              return dbapi.loadDevice(data.serial)
+            })
+            .then(function(device) {
+              if(device) {
+                io.emit('device.change', {
+                  important: true
+                , data: {
+                    serial: device.serial
+                  , notes: device.notes
+                  }
+                })
+              }
+            })
+        })
+        // Client specific messages
+        //
         // Settings
         .on('user.settings.update', function(data) {
           dbapi.updateUserSettings(user.email, data)