From 0c97dba8c1443ee39029136c52bc3861702888e2 Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Thu, 22 Aug 2019 11:58:11 +0300
Subject: Added cartridge insertion validation handling. Implemented a better
 keep alive mechanism.

---
 .../Tango.MachineEM.UI/ViewModels/MainViewVM.cs      | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'Software/Visual_Studio/Utilities/Tango.MachineEM.UI/ViewModels')

diff --git a/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/ViewModels/MainViewVM.cs b/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/ViewModels/MainViewVM.cs
index 8e5393eda..1662a3ede 100644
--- a/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/Utilities/Tango.MachineEM.UI/ViewModels/MainViewVM.cs
@@ -96,6 +96,11 @@ namespace Tango.MachineEM.UI.ViewModels
         /// </summary>
         public RelayCommand ClearCommand { get; set; }
 
+        /// <summary>
+        /// Gets or sets the validate cartridge command.
+        /// </summary>
+        public RelayCommand ValidateCartridgeCommand { get; set; }
+
         #endregion
 
         #region Constructors
@@ -125,6 +130,7 @@ namespace Tango.MachineEM.UI.ViewModels
             StopCommand = new RelayCommand(Stop, (x) => Emulator.IsStarted);
             CancelCommand = new RelayCommand(Cancel, (x) => _running);
             ClearCommand = new RelayCommand(() => Log = String.Empty);
+            ValidateCartridgeCommand = new RelayCommand(ValidateCartridge, (x) => Emulator.IsStarted);
 
             Ports = new List<string>()
             {
@@ -198,6 +204,20 @@ namespace Tango.MachineEM.UI.ViewModels
 
         }
 
+        private async void ValidateCartridge()
+        {
+            LogManager.Log("Sending cartridge validation request...");
+            try
+            {
+                var index = await Emulator.ValidateCartridge();
+                LogManager.Log($"Cartridge validation response received: '{index}'.");
+            }
+            catch (Exception ex)
+            {
+                LogManager.Log(ex, "Cartridge validation request failed.");
+            }
+        }
+
         #endregion
     }
 }
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