Merge branch 'master' of https://twinetfs.visualstudio.com/Tango/_git/Tango

14 files changed, 132 insertions, 142 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Authentication/DefaultAuthenticationProvider.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Authentication/DefaultAuthenticationProvider.cs
index fd68ed8d1..ccaedb359 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Authentication/DefaultAuthenticationProvider.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Authentication/DefaultAuthenticationProvider.cs
@@ -10,6 +10,9 @@ using Tango.MachineStudio.Common.Authentication;
 using Tango.BL;
 using Tango.BL.Enumerations;
 using System.Data.Entity;
+using Tango.Transport.Web;
+using Tango.Settings;
+using Tango.MachineStudio.Common;
 
 namespace Tango.MachineStudio.UI.Authentication
 {
@@ -49,11 +52,29 @@ namespace Tango.MachineStudio.UI.Authentication
         /// <exception cref="AuthenticationException">Login failed for user " + email</exception>
         public User Login(string email, string password)
         {
-            using (ObservablesContext db = ObservablesContext.CreateDefault())
+            var settings = SettingsManager.Default.GetOrCreate<MachineStudioSettings>();
+
+
+            IWebTransportClient service = new WebTransportClient();
+            var response = service.PostJson<LoginRequest, LoginResponse>(settings.GetMachineServiceAddress() + "/api/MachineStudio/Login", new LoginRequest()
+            {
+
+                Email = email,
+                Password = password,
+
+            }).Result;
+
+            AccessToken = response.Token;
+
+            if (settings.Environment == MachineStudioSettings.WorkingEnvironment.Remote)
             {
+                ObservablesContext.OverrideSettingsDataSource(response.DataSource);
+            }
 
-                String hash = User.GetPasswordHash(password);
+            ObservablesStaticCollections.Instance.Initialize();
 
+            using (ObservablesContext db = ObservablesContext.CreateDefault())
+            {
                 db.Roles.Load();
                 db.Permissions.Load();
                 db.RolesPermissions.Load();
@@ -62,24 +83,13 @@ namespace Tango.MachineStudio.UI.Authentication
                     .Include(x => x.UsersRoles)
                     .Include(x => x.Contact)
                     .Include(x => x.Address)
-                    .Include(x => x.Organization).SingleOrDefault(x => x.Email.ToLower() == email.ToLower() && x.Password == hash);
+                    .Include(x => x.Organization).SingleOrDefault(x => x.Email.ToLower() == email.ToLower());
 
                 if (user == null)
                 {
                     throw new AuthenticationException("Invalid credentials for " + email);
                 }
 
-                if (!user.HasPermission(Permissions.RunMachineStudio))
-                {
-                    throw new AuthenticationException("It seems like you do not have sufficient privileges to run Machine Studio. Please contact your administrator.");
-                }
-
-                if (user != null)
-                {
-                    user.LastLogin = DateTime.UtcNow;
-                    db.SaveChanges();
-                }
-
                 CurrentUser = user;
                 return user;
             }
@@ -92,5 +102,10 @@ namespace Tango.MachineStudio.UI.Authentication
         {
             CurrentUser = null;
         }
+
+        /// <summary>
+        /// Gets the access token that was retrieved at the last login.
+        /// </summary>
+        public string AccessToken { get; private set; }
     }
 }
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs
index 701fd50b9..c311df44b 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs
@@ -4,5 +4,5 @@ using System.Runtime.InteropServices;
 
 [assembly: System.Windows.ThemeInfo(System.Windows.ResourceDictionaryLocation.None, System.Windows.ResourceDictionaryLocation.SourceAssembly)]
 [assembly: AssemblyTitle("Tango - Machine Studio")]
-[assembly: AssemblyVersion("3.5.78.18305")]
+[assembly: AssemblyVersion("3.5.79.18305")]
 [assembly: ComVisible(false)]
\ No newline at end of file
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
index 6303b1ac8..baa550017 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
@@ -26,7 +26,6 @@ using Tango.MachineStudio.Common.Notifications;
 using Tango.MachineStudio.UI.Views;
 using Tango.Integration.Operation;
 using Tango.MachineStudio.UI.Windows;
-using Tango.MachineStudio.Common.JobRunsLogging;
 
 namespace Tango.MachineStudio.UI.StudioApplication
 {
@@ -40,7 +39,6 @@ namespace Tango.MachineStudio.UI.StudioApplication
         private INavigationManager _navigationManager;
         private IStudioModuleLoader _moduleLoader;
         private INotificationProvider _notification;
-        private IJobRunsLogger _jobRunsLogger;
         private List<Window> _openedWindows;
         private List<IStudioViewModel> _notified_view_models;
 
@@ -53,9 +51,8 @@ namespace Tango.MachineStudio.UI.StudioApplication
         /// Initializes a new instance of the <see cref="DefaultStudioApplicationManager" /> class.
         /// </summary>
         /// <param name="navigationManager">The navigation manager.</param>
-        public DefaultStudioApplicationManager(INavigationManager navigationManager, IStudioModuleLoader moduleLoader, INotificationProvider notification, IJobRunsLogger jobRunsLogger)
+        public DefaultStudioApplicationManager(INavigationManager navigationManager, IStudioModuleLoader moduleLoader, INotificationProvider notification)
         {
-            _jobRunsLogger = jobRunsLogger;
             _moduleLoader = moduleLoader;
             _navigationManager = navigationManager;
             _notification = notification;
@@ -350,7 +347,6 @@ namespace Tango.MachineStudio.UI.StudioApplication
             });
 
             ApplicationReady?.Invoke(this, new EventArgs());
-            _jobRunsLogger.Init(this);
         }
 
         /// <summary>
@@ -362,6 +358,12 @@ namespace Tango.MachineStudio.UI.StudioApplication
             if (connectedMachine != null)
             {
                 Machine = ObservablesStaticCollections.Instance.Machines.SingleOrDefault(x => x.SerialNumber == connectedMachine.SerialNumber);
+
+                if (Machine == null)
+                {
+                    throw new NullReferenceException($"The specified machine '{connectedMachine.SerialNumber}' could not be found on the database.");
+                }
+
                 ConnectedMachine = connectedMachine;
                 ConnectedMachine.SetMachine(Machine);
             }
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/TFS/TeamFoundationServiceExtendedClient.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/TFS/TeamFoundationServiceExtendedClient.cs
index edce9d3c1..46bf63194 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/TFS/TeamFoundationServiceExtendedClient.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/TFS/TeamFoundationServiceExtendedClient.cs
@@ -226,30 +226,7 @@ namespace Tango.MachineStudio.UI.TFS
                 sysModel.Machine = machine;
                 sysModel.EmbeddedVersion = app.ConnectedMachine.DeviceInformation.Version;
 
-                MachineDesigner.Views.MainView machineView = new MachineDesigner.Views.MainView();
-                machineView.Width = 1280;
-                machineView.Height = 1100;
-                machineView.PanelColumnDefinition.Width = new GridLength(0);
-                machineView.stackHeader.Visibility = Visibility.Collapsed;
-                machineView.Background = System.Windows.Media.Brushes.White;
-
-
-                var machineDesignerVM = new MachineDesigner.ViewModels.MainViewVM();
-                machineDesignerVM.SetSelectedMachine(machine);
-                machineDesignerVM.Configuration = machine.Configuration;
-                machineView.DataContext = machineDesignerVM;
-
-                var configImageFile = _tempFolder.CreateImaginaryFile();
-                machineView.RenderToFile(configImageFile.Path, System.Drawing.Imaging.ImageFormat.Jpeg, new Size(machineView.Width, machineView.Height), 100);
-
-                item.Attachments.Add(new Attachment()
-                {
-                    Description = "Machine Configuration",
-                    FilePath = configImageFile.Path,
-                    Name = "Machine Configuration.jpg"
-                });
-
-                sysModel.ConfigurationString = machine.Configuration.Clone().ToJsonString(nameof(Configuration.MachinesConfigurations), nameof(Configuration.MachineVersions));
+                sysModel.ConfigurationString = machine.Configuration.Clone().ToJsonString();
 
                 if (app.ConnectedMachine.CurrentProcessParameters != null)
                 {
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Tango.MachineStudio.UI.csproj b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Tango.MachineStudio.UI.csproj
index b3926190f..fb84d64bd 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Tango.MachineStudio.UI.csproj
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Tango.MachineStudio.UI.csproj
@@ -69,6 +69,7 @@
     <Reference Include="MaterialDesignThemes.Wpf, Version=2.3.1.953, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\packages\MaterialDesignThemes.2.3.1.953\lib\net45\MaterialDesignThemes.Wpf.dll</HintPath>
     </Reference>
+    <Reference Include="Microsoft.WindowsAzure.Storage, Version=4.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
     <Reference Include="SimpleValidator, Version=0.6.1.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\packages\SimpleValidator.0.6.1.0\lib\net40\SimpleValidator.dll</HintPath>
     </Reference>
@@ -422,6 +423,14 @@
       <Project>{74e700b0-1156-4126-be40-ee450d3c3026}</Project>
       <Name>Tango.Transport</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\Tango.Web\Tango.Web.csproj">
+      <Project>{5001990f-977b-48ff-b217-0236a5022ad8}</Project>
+      <Name>Tango.Web</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\Modules\MachineStudio.Dispensers\Tango.MachineStudio.Dispensers.csproj">
+      <Project>{f69da3a8-f823-461e-87cf-a9275abc0b15}</Project>
+      <Name>Tango.MachineStudio.Dispensers</Name>
+    </ProjectReference>
     <ProjectReference Include="..\Modules\Tango.MachineStudio.ColorLab\Tango.MachineStudio.ColorLab.csproj">
       <Project>{4d183aca-552b-4135-ae81-7c5a8e5fc3b1}</Project>
       <Name>Tango.MachineStudio.ColorLab</Name>
@@ -609,7 +618,7 @@ copy /Y "$(SolutionDir)Referenced Assemblies\Microsoft.WITDataStore32.dll" "$(Ta
   </Target>
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_UseGlobalSettings="False" BuildVersion_DetectChanges="True" BuildVersion_UpdateFileVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.DeltaBaseYearDayOfYear" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_StartDate="2000/1/1" />
+      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_BuildVersioningStyle="None.None.Increment.DeltaBaseYearDayOfYear" BuildVersion_UpdateFileVersion="True" BuildVersion_DetectChanges="True" BuildVersion_UseGlobalSettings="False" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModelLocator.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModelLocator.cs
index cac4ee0c0..3c548855d 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModelLocator.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModelLocator.cs
@@ -8,7 +8,6 @@ using Tango.MachineStudio.Common.Diagnostics;
 using Tango.MachineStudio.Common.EventLogging;
 using Tango.MachineStudio.Common.FirmwareUpgrade;
 using Tango.MachineStudio.Common.Html;
-using Tango.MachineStudio.Common.JobRunsLogging;
 using Tango.MachineStudio.Common.Modules;
 using Tango.MachineStudio.Common.Navigation;
 using Tango.MachineStudio.Common.Notifications;
@@ -71,7 +70,6 @@ namespace Tango.MachineStudio.UI
             TangoIOC.Default.Unregister<IHtmlPresenter>();
             TangoIOC.Default.Unregister<ITeamFoundationServiceClient>();
             TangoIOC.Default.Unregister<IDispatcherProvider>();
-            TangoIOC.Default.Unregister<IJobRunsLogger>();
             TangoIOC.Default.Unregister<IFirmwareUpgrader>();
 
 
@@ -80,7 +78,6 @@ namespace Tango.MachineStudio.UI
             TangoIOC.Default.Register<IAuthenticationProvider, DefaultAuthenticationProvider>();
             TangoIOC.Default.Register<INavigationManager, DefaultNavigationManager>();
             TangoIOC.Default.Register<IStudioModuleLoader, DefaultStudioModuleLoader>();
-            TangoIOC.Default.Register<IJobRunsLogger, DefaultJobRunsLogger>();
             TangoIOC.Default.Register<IStudioApplicationManager, DefaultStudioApplicationManager>();
             TangoIOC.Default.Register<ExternalBridgeScanner, ExternalBridgeScanner>();
             TangoIOC.Default.Register<IVideoCaptureProvider, DefaultVideoCaptureProvider>();
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/AboutViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/AboutViewVM.cs
index e8d33b0ca..c05ce9982 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/AboutViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/AboutViewVM.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Tango.BL;
 using Tango.Core;
 using Tango.MachineStudio.Common;
 using Tango.MachineStudio.Common.StudioApplication;
@@ -19,11 +20,14 @@ namespace Tango.MachineStudio.UI.ViewModels
 
         public MachineStudioSettings MachineStudioSettings { get; set; }
 
+        public DataSource DataSource { get; set; }
+
         public AboutViewVM(IStudioApplicationManager applicationManager)
         {
             ApplicationManager = applicationManager;
             Settings = SettingsManager.Default.GetOrCreate<CoreSettings>();
             MachineStudioSettings = SettingsManager.Default.GetOrCreate<MachineStudioSettings>();
+            DataSource = ObservablesContext.GetActualDataSource();
         }
     }
 }
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoadingViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoadingViewVM.cs
index 4032c946c..283ea3637 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoadingViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoadingViewVM.cs
@@ -69,6 +69,9 @@ namespace Tango.MachineStudio.UI.ViewModels
             _notificationProvider = notificationProvider;
         }
 
+        /// <summary>
+        /// Called when the application has been started
+        /// </summary>
         public override void OnApplicationStarted()
         {
             base.OnApplicationStarted();
@@ -88,48 +91,6 @@ namespace Tango.MachineStudio.UI.ViewModels
                 {
                     try
                     {
-                        Status = "Checking for critical updates...";
-
-                        LogManager.Log("Checking for forced update...");
-                        var service = UpdateServiceHelper.GetUpdateServiceChannel();
-                        var client = service.CreateChannel();
-
-                        CheckForUpdatesResponse response = client.CheckForUpdates(new CheckForUpdatesRequest()
-                        {
-                            Email = "ForceUpdate",
-                            Password = "ForceUpdate",
-                            Version = ApplicationManager.Version.ToString(),
-                        });
-
-                        if (response.IsUpdateAvailable && response.ForcedUpdate)
-                        {
-                            LogManager.Log("Forced update found, Navigating to update view!");
-
-                            InvokeUI(() =>
-                            {
-                                if (_notificationProvider.ShowQuestion("Machine Studio has detected a critical update which must be installed in order for the application to run properly. Do you wish to download and install this update?"))
-                                {
-                                    TangoMessenger.Default.Send(new Messages.ForcedUpdateMessage() { UpdateResponse = response });
-                                    _navigationManager.NavigateTo(NavigationView.UpdateView);
-                                }
-                                else
-                                {
-                                    ApplicationManager.ShutDown();
-                                }
-
-                                IsLoading = false;
-                            });
-
-                            return;
-                        }
-                    }
-                    catch (Exception ex)
-                    {
-                        LogManager.Log(ex, "Error checking for forced update!");
-                    }
-
-                    try
-                    {
                         Status = "Connecting to Team Foundation Services...";
                         _tfs.Initialize();
                         Thread.Sleep(500);
@@ -141,9 +102,8 @@ namespace Tango.MachineStudio.UI.ViewModels
 
                     Status = "Loading, please wait...";
 
-                    ObservablesStaticCollections.Instance.Initialize();
-
-                    _eventLogger.Log(EventTypes.ApplicationStarted, "Application Started!");
+                    //ObservablesStaticCollections.Instance.Initialize();
+                    //_eventLogger.Log(EventTypes.ApplicationStarted, "Application Started!");
 
                     Status = "Starting application...";
 
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoginViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoginViewVM.cs
index a37879a5e..492e23963 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoginViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoginViewVM.cs
@@ -6,6 +6,8 @@ using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Tango.BL;
+using Tango.BL.Enumerations;
 using Tango.Core.Commands;
 using Tango.Core.Cryptography;
 using Tango.MachineStudio.Common;
@@ -15,6 +17,7 @@ using Tango.MachineStudio.Common.Navigation;
 using Tango.MachineStudio.Common.Notifications;
 using Tango.Settings;
 using Tango.SharedUI;
+using Tango.Web;
 
 namespace Tango.MachineStudio.UI.ViewModels
 {
@@ -44,6 +47,9 @@ namespace Tango.MachineStudio.UI.ViewModels
         }
 
         private String _password;
+        /// <summary>
+        /// Gets or sets the password.
+        /// </summary>
         [Required(ErrorMessage = "Password is required")]
         public String Password
         {
@@ -51,6 +57,16 @@ namespace Tango.MachineStudio.UI.ViewModels
             set { _password = value; RaisePropertyChangedAuto(); }
         }
 
+        private DeploymentSlot _deploymentSlot;
+        /// <summary>
+        /// Gets or sets the deployment slot.
+        /// </summary>
+        public DeploymentSlot DeploymentSlot
+        {
+            get { return _deploymentSlot; }
+            set { _deploymentSlot = value; RaisePropertyChangedAuto(); }
+        }
+
         private bool _isLogging;
         /// <summary>
         /// Gets or sets a value indicating whether this instance is logging.
@@ -90,10 +106,11 @@ namespace Tango.MachineStudio.UI.ViewModels
             _navigationManager = navigationManager;
             _authenticationProvider = authenticationProvider;
             _eventLogger = eventLogger;
-            LoginCommand = new RelayCommand(Login,() => !IsLogging);
+            LoginCommand = new RelayCommand(Login, () => !IsLogging);
 
             cryptographer = new Rfc2898Cryptographer();
             Email = _settings.LastLoginEmail;
+            DeploymentSlot = _settings.DeploymentSlot;
             RememberMe = _settings.RememberMe;
 
             try
@@ -120,21 +137,26 @@ namespace Tango.MachineStudio.UI.ViewModels
 
                     await Task.Factory.StartNew(() =>
                     {
+                        _settings.DeploymentSlot = DeploymentSlot;
+
                         _authenticationProvider.Login(Email, Password);
+
+                        _eventLogger.Log(EventTypes.ApplicationStarted, "Application Started!");
+
                         _navigationManager.NavigateTo(NavigationView.MainView);
+
                         _settings.LastLoginEmail = Email;
                         _settings.RememberMe = RememberMe;
-
                         _settings.LastLoginPassword = RememberMe ? cryptographer.Encrypt(Password) : null;
                         _settings.Save();
 
-                        _eventLogger.Log("User logged in");
+                        _eventLogger.Log("User logged in.");
                     });
                 }
-                catch (Exception)
+                catch (Exception ex)
                 {
-
-                    _notificationProvider.ShowError("Invalid credentials. Please try again.");
+                    LogManager.Log(ex, "Login Error.");
+                    _notificationProvider.ShowError($"The specified email or password was incorrect, or you don't have a permission to run this application.\nError: {ex.FlattenMessage()}");
                 }
                 finally
                 {
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
index 70378a4d5..e3a8b4e7c 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
@@ -359,16 +359,14 @@ namespace Tango.MachineStudio.UI.ViewModels
                 {
                     if (_authenticationProvider.CurrentUser != null)
                     {
-                        var service = UpdateServiceHelper.GetUpdateServiceChannel();
-                        var client = service.CreateChannel();
+                        var client = new MachineStudioUpdateService();
 
                         CheckForUpdatesResponse response = client.CheckForUpdates(new CheckForUpdatesRequest()
                         {
-                            Email = _authenticationProvider.CurrentUser.Email,
-                            Password = _authenticationProvider.CurrentUser.Password,
+                            AccessToken = _authenticationProvider.AccessToken,
                             Version = _applicationManager.Version.ToString(),
                             AcceptBetaRelease = _settings.AcceptBetaRelease,
-                        });
+                        }).Result;
 
                         IsUpdateAvailable = response.IsUpdateAvailable;
                         LatestVersion = response.Version;
@@ -453,6 +451,13 @@ namespace Tango.MachineStudio.UI.ViewModels
 
                         if (x.SelectedMachine.RequiresAuthentication)
                         {
+                            //Check machine exist on my database first
+                            if (x.SelectedMachine.Machine == null)
+                            {
+                                _notificationProvider.ShowError($"The specified machine '{x.SelectedMachine.SerialNumber}' could not be found on the database. Aborting connection.");
+                                return;
+                            }
+
                             _notificationProvider.ShowModalDialog<MachineLoginViewVM>(async (login) =>
                             {
                                 using (NotificationProvider.PushTaskItem("Connecting to machine " + x.SelectedMachine.ToString() + "..."))
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/UpdateViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/UpdateViewVM.cs
index a9624da2d..60a023071 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/UpdateViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/UpdateViewVM.cs
@@ -24,6 +24,7 @@ using Tango.SharedUI;
 using Tango.MachineStudio.UI.Messages;
 using Tango.Settings;
 using Tango.MachineStudio.Common;
+using Tango.Transport.Web;
 
 namespace Tango.MachineStudio.UI.ViewModels
 {
@@ -185,24 +186,20 @@ namespace Tango.MachineStudio.UI.ViewModels
 
             var settings = SettingsManager.Default.GetOrCreate<MachineStudioSettings>();
 
-            ChannelFactory<IMachineStudioUpdateService> service = null;
-
             Task.Factory.StartNew(() =>
             {
                 try
                 {
                     Thread.Sleep(2000);
 
-                    service = UpdateServiceHelper.GetUpdateServiceChannel();
-                    var client = service.CreateChannel();
+                    var client = new MachineStudioUpdateService();
 
                     CheckForUpdatesResponse response = client.CheckForUpdates(new CheckForUpdatesRequest()
                     {
-                        Email = _authentication.CurrentUser.Email,
-                        Password = _authentication.CurrentUser.Password,
+                        AccessToken = _authentication.AccessToken,
                         Version = _application.Version.ToString(),
                         AcceptBetaRelease = settings.AcceptBetaRelease,
-                    });
+                    }).Result;
 
                     if (response.IsUpdateAvailable)
                     {
@@ -221,13 +218,6 @@ namespace Tango.MachineStudio.UI.ViewModels
                     logManager.Log(ex, "Error while checking for version update!");
                     Status = UpdateStatus.Error;
                 }
-                finally
-                {
-                    if (service != null)
-                    {
-                        service.Close();
-                    }
-                }
             });
         }
 
@@ -260,29 +250,18 @@ namespace Tango.MachineStudio.UI.ViewModels
                 {
                     logManager.Log("Creating temporary file " + tempFile);
 
-                    int fileSize = 0;
-
-                    using (FileStreamWrapper fs = new FileStreamWrapper(tempFile.Path, FileMode.Create, (current) =>
+                    using (StorageBlobDownloader downloader = new StorageBlobDownloader(_updateInfo.BlobAddress, tempFile.Path))
                     {
-                        InvokeUINow(() =>
+                        downloader.Progress += (x, e) => 
                         {
-                            Thread.Sleep(10);
-                            DownloadProgress = ((double)current / (double)fileSize) * 100d;
-                        });
-                    }))
-                    {
-                        using (FtpClient ftp = new FtpClient(_updateInfo.FtpHost, _updateInfo.UserName, _updateInfo.Password))
-                        {
-                            logManager.Log("Connecting to FTP site: " + _updateInfo.FtpHost);
-                            ftp.ConnectAsync().Wait();
-                            logManager.Log("Retrieving download size...");
-                            fileSize = (int)ftp.GetFileSize(_updateInfo.FilePath);
-                            logManager.Log("Download size: " + fileSize + " bytes.");
-                            logManager.Log("Starting download...");
-                            ftp.DownloadAsync(fs, _updateInfo.FilePath).Wait();
-                        }
-                    }
+                            InvokeUINow(() =>
+                            {
+                                DownloadProgress = ((double)e.Current / (double)e.Total) * 100d;
+                            });
+                        };
 
+                        downloader.Download().Wait();
+                    }
 
                     Status = UpdateStatus.Updating;
 
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/AboutView.xaml b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/AboutView.xaml
index 682cc9ed9..696cc051f 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/AboutView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/AboutView.xaml
@@ -12,6 +12,7 @@
 
     <UserControl.Resources>
         <converters:VersionToShortVersionConverter x:Key="VersionToShortVersionConverter" />
+        <converters:EnumToDescriptionConverter x:Key="EnumToDescriptionConverter" />
     </UserControl.Resources>
 
     <Grid>
@@ -42,20 +43,28 @@
 
 
 
-                        <controls:TableGrid RowHeight="25" Height="150" DockPanel.Dock="Top">
+                        <controls:TableGrid RowHeight="25" DockPanel.Dock="Top">
                             <TextBlock FontWeight="SemiBold">Machine Studio:</TextBlock>
                             <TextBlock><Run>v</Run><Run Text="{Binding ApplicationManager.Version,Mode=OneWay}"></Run></TextBlock>
                             <TextBlock FontWeight="SemiBold">Core Libraries:</TextBlock>
                             <TextBlock><Run>v</Run><Run Text="{Binding ApplicationManager.CoreVersion,Mode=OneWay}"></Run></TextBlock>
                             <TextBlock FontWeight="SemiBold">Build Date:</TextBlock>
                             <TextBlock Text="{Binding ApplicationManager.BuildDate,Mode=OneWay}"></TextBlock>
+                            <TextBlock FontWeight="SemiBold">Environment Mode:</TextBlock>
+                            <TextBlock Text="{Binding MachineStudioSettings.Environment,Mode=OneWay}"></TextBlock>
+                            <TextBlock FontWeight="SemiBold">Environment Slot:</TextBlock>
+                            <TextBlock Text="{Binding MachineStudioSettings.DeploymentSlot,Mode=OneWay}"></TextBlock>
+                            <TextBlock FontWeight="SemiBold">Machine Service:</TextBlock>
+                            <TextBlock Text="{Binding MachineStudioSettings.DeploymentSlot,Converter={StaticResource EnumToDescriptionConverter},Mode=OneWay}"></TextBlock>
                             <TextBlock FontWeight="SemiBold">Data Source:</TextBlock>
-                            <TextBlock Text="{Binding Settings.DataSource.Address,Mode=OneWay}"></TextBlock>
+                            <TextBlock><Run Text="{Binding DataSource.Address,Mode=OneWay}"></Run>
+                                <Run>(</Run><Run Foreground="Gray" Text="{Binding DataSource.Catalog,Mode=OneWay}"></Run><Run>)</Run>
+                            </TextBlock>
                             <TextBlock FontWeight="SemiBold">Allow BETA Updates:</TextBlock>
                             <ToggleButton IsChecked="{Binding MachineStudioSettings.AcceptBetaRelease,Mode=TwoWay}" HorizontalAlignment="Left" VerticalAlignment="Bottom"></ToggleButton>
                         </controls:TableGrid>
 
-                        <DockPanel>
+                        <DockPanel Margin="0 0 0 0">
                             <TextBlock DockPanel.Dock="Top" FontWeight="SemiBold">Change Log:</TextBlock>
                             <TextBox Margin="0 5 0 0" Style="{x:Null}" IsReadOnly="True" VerticalScrollBarVisibility="Visible" HorizontalScrollBarVisibility="Disabled" TextWrapping="Wrap" AcceptsReturn="True" Foreground="DimGray" Text="{Binding ApplicationManager.ChangeLog,Mode=OneWay}">
 
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/ConnectedMachineView.xaml b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/ConnectedMachineView.xaml
index b1502f374..2e2dd1285 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/ConnectedMachineView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/ConnectedMachineView.xaml
@@ -95,6 +95,8 @@
                                     <ToggleButton IsChecked="{Binding EnableDiagnostics}" HorizontalAlignment="Left"></ToggleButton>
                                     <TextBlock FontWeight="SemiBold" Text="Enable Embedded Debug Logs:" />
                                     <ToggleButton IsChecked="{Binding EnableEmbeddedDebugging}" HorizontalAlignment="Left"></ToggleButton>
+                                    <TextBlock FontWeight="SemiBold" Text="Enable KeepAlive:" />
+                                    <ToggleButton IsChecked="{Binding UseKeepAlive}" HorizontalAlignment="Left"></ToggleButton>
                                     <TextBlock FontWeight="SemiBold" Text="Enable Events:" />
                                     <ToggleButton IsChecked="{Binding EnableEventsNotification}" HorizontalAlignment="Left"></ToggleButton>
                                 </controls:TableGrid>
@@ -181,6 +183,8 @@
                                     <ToggleButton IsChecked="{Binding EnableDiagnostics}" HorizontalAlignment="Left"></ToggleButton>
                                     <TextBlock FontWeight="SemiBold" Text="Enable Embedded Debug Logs:" />
                                     <ToggleButton IsChecked="{Binding EnableEmbeddedDebugging}" HorizontalAlignment="Left"></ToggleButton>
+                                    <TextBlock FontWeight="SemiBold" Text="Enable KeepAlive:" />
+                                    <ToggleButton IsChecked="{Binding UseKeepAlive}" HorizontalAlignment="Left"></ToggleButton>
                                     <TextBlock FontWeight="SemiBold" Text="Enable Events:" />
                                     <ToggleButton IsChecked="{Binding EnableEventsNotification}" HorizontalAlignment="Left"></ToggleButton>
                                 </controls:TableGrid>
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/LoginView.xaml b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/LoginView.xaml
index 68334ad24..b479dd03f 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/LoginView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/LoginView.xaml
@@ -6,9 +6,11 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
               xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:mahapps="http://metro.mahapps.com/winfx/xaml/controls"
+             xmlns:web="clr-namespace:Tango.Web;assembly=Tango.Web"
              xmlns:automation="clr-namespace:Tango.MachineStudio.Common.Automation;assembly=Tango.MachineStudio.Common"
              xmlns:converters="clr-namespace:Tango.SharedUI.Converters;assembly=Tango.SharedUI"
              xmlns:helpers="clr-namespace:Tango.SharedUI.Helpers;assembly=Tango.SharedUI"
+             xmlns:common="clr-namespace:Tango.MachineStudio.Common;assembly=Tango.MachineStudio.Common"
              xmlns:local="clr-namespace:Tango.MachineStudio.UI.Views"
              mc:Ignorable="d" 
              d:DesignHeight="720" d:DesignWidth="1280" DataContext="{Binding LoginViewVM, Source={StaticResource Locator}}" Background="Transparent">
@@ -17,6 +19,7 @@
         <rules:Required x:Key="Required"></rules:Required>
         <converters:BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter"/>
         <converters:BooleanToVisibilityInverseConverter x:Key="BooleanToVisibilityInverseConverter" />
+        <converters:EnumToItemsSourceConverter x:Key="EnumToItemsSourceConverter" />
     </UserControl.Resources>
 
 
@@ -28,7 +31,7 @@
             <Image Source="/Images/machine-trans.png" RenderOptions.BitmapScalingMode="Fant" Width="100"></Image>
             <TextBlock Margin="20 0 0 0" VerticalAlignment="Center" FontSize="70" Foreground="{StaticResource AccentColorBrush}">Machine Studio</TextBlock>
         </StackPanel>
-        <DockPanel HorizontalAlignment="Center" VerticalAlignment="Center" Width="320" Margin="0 120 0 0" Height="398">
+        <DockPanel HorizontalAlignment="Center" VerticalAlignment="Center" Width="320" Margin="0 120 0 0" Height="480">
 
             <Button DockPanel.Dock="Bottom" AutomationProperties.AutomationId="{x:Static automation:UI.LoginButton}" Margin="25 20 0 0" Height="50" Command="{Binding LoginCommand}" Content="LOGIN"></Button>
 
@@ -44,6 +47,10 @@
                         <materialDesign:PackIcon Margin="0 0 0 0" Width="20" Height="20" VerticalAlignment="Top" Foreground="{Binding ElementName=txtPass, Path=BorderBrush}" Kind="Key" />
                         <PasswordBox x:Name="txtPass" helpers:PasswordHelper.Attach="True" helpers:PasswordHelper.Password="{Binding Password,Mode=TwoWay}" Margin="5 0 0 0" materialDesign:HintAssist.FloatingScale="0.50" materialDesign:HintAssist.Hint="Password" materialDesign:TextFieldAssist.TextBoxViewMargin="1 0 1 0" FontSize="20" Style="{StaticResource MaterialDesignFloatingHintPasswordBox}" AutomationProperties.IsRequiredForForm="True" />
                     </DockPanel>
+                    <DockPanel Margin="0 40 0 0">
+                        <materialDesign:PackIcon Margin="0 0 0 0" Width="20" Height="20" VerticalAlignment="Top" Foreground="{Binding ElementName=combo, Path=BorderBrush}" Kind="Settings" />
+                        <ComboBox x:Name="combo" ItemsSource="{Binding Source={x:Type web:DeploymentSlot},Converter={StaticResource EnumToItemsSourceConverter}}" SelectedValue="{Binding DeploymentSlot}" SelectedValuePath="Value" DisplayMemberPath="DisplayName" Margin="5 0 0 0" materialDesign:HintAssist.FloatingScale="0.50" materialDesign:HintAssist.Hint="Environment" materialDesign:TextFieldAssist.TextBoxViewMargin="1 0 1 0" FontSize="20" />
+                    </DockPanel>
                     <CheckBox Margin="25 20 0 0" IsChecked="{Binding RememberMe}">Remember me</CheckBox>
                 </StackPanel>