Implemented Machine Studio => PPC auto reconnection.

Implemented SignalR Adapter reconnection.

1 files changed, 64 insertions, 0 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ConnectionLostViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ConnectionLostViewVM.cs
index f1f4f69c0..e96f0ab62 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ConnectionLostViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ConnectionLostViewVM.cs
@@ -3,12 +3,76 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Timers;
+using System.Windows.Threading;
 using Tango.SharedUI;
 
 namespace Tango.MachineStudio.UI.ViewModels
 {
     public class ConnectionLostViewVM : DialogViewVM
     {
+        private Timer _reconnectTimer;
+
         public String Exception { get; set; }
+
+        private int _reconnectinSeconds;
+        public int ReconnectinSeconds
+        {
+            get { return _reconnectinSeconds; }
+            set { _reconnectinSeconds = value; RaisePropertyChangedAuto(); }
+        }
+
+        private bool _autoReconnect;
+        public bool AutoReconnect
+        {
+            get { return _autoReconnect; }
+            set { _autoReconnect = value; RaisePropertyChangedAuto(); }
+        }
+
+
+        public ConnectionLostViewVM() : base()
+        {
+            ReconnectinSeconds = 10;
+            _reconnectTimer = new Timer();
+            _reconnectTimer.Interval = TimeSpan.FromSeconds(1).TotalMilliseconds;
+            _reconnectTimer.Elapsed += _reconnectTimer_Elapsed;
+        }
+
+        private void _reconnectTimer_Elapsed(object sender, ElapsedEventArgs e)
+        {
+            ReconnectinSeconds--;
+
+            if (ReconnectinSeconds == -1)
+            {
+                _reconnectTimer.Stop();
+
+                InvokeUI(() =>
+                {
+                    Accept();
+                });
+            }
+        }
+
+        public override void OnShow()
+        {
+            base.OnShow();
+
+            if (AutoReconnect)
+            {
+                _reconnectTimer.Start();
+            }
+        }
+
+        protected override void Accept()
+        {
+            _reconnectTimer.Stop();
+            base.Accept();
+        }
+
+        protected override void Cancel()
+        {
+            base.Cancel();
+            _reconnectTimer.Stop();
+        }
     }
 }