Old firmware files are now cleaned up.

shane-powell · Jan 5, 2021 · 7b20ca4 · 7b20ca4
1 parent a407fc7
commit 7b20ca4
Showing 1 changed file with 32 additions and 4 deletions.
diff --git a/ViewModels/AppViewModel.cs b/ViewModels/AppViewModel.cs
@@ -47,6 +47,8 @@ public enum FlashTool
 
         private readonly string dfuPath = @$"{Environment.CurrentDirectory}\bin\firmware.dfu";
 
+        private readonly string unzipFolderPath = @$"{Environment.CurrentDirectory}\bin";
+
         private readonly List<string> possibleDfuseLocations = new List<string>() { $@"{Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86)}\STMicroelectronics\Software\", $@"{Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)}\STMicroelectronics\Software\" };
 
         private bool dfuseFound = false;
@@ -204,6 +206,8 @@ public AppViewModel()
 
             this.commandLineTools = new CommandLineTools(this.ProcessCommandLineMessage, null);
 
+            this.CleanUpFirmwareFiles();
+
             //GetLatestFirmwareAsync();
             GetAllFirmwareAsync();
         }
@@ -262,10 +266,7 @@ private void FlashFirmware(object obj)
 
         private void DownloadFirmware(object obj)
         {
-            if (File.Exists(DownloadPath))
-            {
-                File.Delete(DownloadPath);
-            }
+            CleanUpFirmwareFiles();
 
             if (this.targetAsset != null)
             {
@@ -276,6 +277,33 @@ private void DownloadFirmware(object obj)
             }
         }
 
+        private void CleanUpFirmwareFiles()
+        {
+            if (File.Exists(DownloadPath))
+            {
+                try
+                {
+                    File.Delete(DownloadPath);
+                }
+                catch (Exception e)
+                {
+                    MessageBox.Show("Unable to clear old firmware download. Are the file(s) in use?");
+                }
+            }
+
+            if (Directory.Exists(unzipFolderPath))
+            {
+                try
+                {
+                    Directory.Delete(unzipFolderPath, true);
+                }
+                catch (Exception e)
+                {
+                    MessageBox.Show("Unable to clear old firmware download. Are the file(s) in use?");
+                }
+            }
+        }
+
         private async Task GetLatestFirmwareAsync()
         {
             this.InterfaceEnabled = false;