fix(Foreground): Issue with Foreground application wrongly detected as SoundSwitch causing SoundSwitch to stop notifying when audio is changed.

Author: Belphemur

SoundSwitch.Audio.Manager/AudioSwitcher.cs

@@ -3,6 +3,7 @@
 using System.Diagnostics;
 using System.Linq;
 using CoreAudio;
+using Serilog;
 using SoundSwitch.Audio.Manager.Interop.Client;
 using SoundSwitch.Audio.Manager.Interop.Com.Threading;
 using SoundSwitch.Audio.Manager.Interop.Com.User;
@@ -167,6 +168,11 @@ public void SwitchProcessTo(string deviceId, ERole role, EDataFlow flow, uint pr
         public void SwitchForegroundProcessTo(string deviceId, ERole role, EDataFlow flow)
         {
             var processId = ComThread.Invoke(() => User32.ForegroundProcessId);
+            if (processId == Environment.ProcessId)
+            {
+                Log.Warning("Tried to switch audio device of the app");
+                return;
+            }
             SwitchProcessTo(deviceId, role, flow, processId);
         }
 

SoundSwitch.Audio.Manager/WindowMonitor.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Diagnostics;
 using System.Threading.Tasks;
+using Serilog;
 using SoundSwitch.Audio.Manager.Interop.Com.Threading;
 using SoundSwitch.Audio.Manager.Interop.Com.User;
 
@@ -70,6 +71,12 @@ public WindowMonitor()
                 //Couldn't find the processId of the window
                 if (processId == 0) return;
 
+                if (processId == Environment.ProcessId)
+                {
+                    Log.Information("Foreground = SoundSwitch, don't save.");
+                    return;
+                }
+
                 Task.Factory.StartNew(() =>
                 {
                     try

SoundSwitch/Framework/Configuration/SoundSwitchConfiguration.cs

@@ -19,6 +19,7 @@
 using CoreAudio;
 using Newtonsoft.Json;
 using Serilog;
+using SoundSwitch.Audio.Manager;
 using SoundSwitch.Common.Framework.Audio.Device;
 using SoundSwitch.Framework.DeviceCyclerManager;
 using SoundSwitch.Framework.NotificationManager;
@@ -220,13 +221,14 @@ public bool Migrate()
                 MigratedFields.Add("CleanupSelectedDevices");
                 migrated = true;
             }
-            
+
             if (!MigratedFields.Contains("CleanupProfilesForeground"))
             {
                 foreach (var profile in Profiles)
                 {
                     profile.SwitchForegroundApp = false;
                 }
+
                 MigratedFields.Add("CleanupProfilesForeground");
                 migrated = true;
             }
@@ -241,7 +243,15 @@ public bool Migrate()
                                    .ToHashSet();
                 MigratedFields.Add("ProfileWin7");
                 migrated = true;
-            } 
+            }
+
+            var switchForegroundFix = $"{nameof(SwitchForegroundProgram)}_fix";
+            if (!MigratedFields.Contains(switchForegroundFix) && SwitchForegroundProgram)
+            {
+                AudioSwitcher.Instance.ResetProcessDeviceConfiguration();
+                MigratedFields.Add(switchForegroundFix);
+                migrated = true;
+            }
 
             return migrated;
 #pragma warning restore 612