From 6a64a71a5197897cfa6d904274399bad3fb0b2da Mon Sep 17 00:00:00 2001
From: Roy Ben Shabat <Roy.mail.net@gmail.com>
Date: Sat, 18 Jan 2020 17:23:37 +0200
Subject: Implemented Machine Studio => PPC auto reconnection. Implemented
 SignalR Adapter reconnection.

---
 .../ViewModels/ConnectionLostViewVM.cs             | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)

(limited to 'Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ConnectionLostViewVM.cs')

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();
+        }
     }
 }
-- 
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