I love https://github.com/DubyaDude/WindowsMediaController

CSMediaControl/CSMediaControl.csproj

@@ -2,13 +2,14 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net7.0-windows10.0.22000.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
       <PackageReference Include="CS2GSI" Version="1.0.7" />
+      <PackageReference Include="Dubya.WindowsMediaController" Version="2.5.3" />
       <PackageReference Include="GlaxLogger" Version="1.0.6" />
     </ItemGroup>
 

CSMediaControl/MediaController.cs

@@ -1,33 +0,0 @@
-using System.Runtime.InteropServices;
-
-namespace CSMediaControl;
-
-internal static class MediaController
-{
-    [DllImport("user32.dll")]
-    // ReSharper disable once IdentifierTypo
-    private static extern void keybd_event(byte virtualKey, byte scanCode, uint flags, IntPtr extraInfo);
-    private const int KeyEventFExtendedKey = 1;
-    //private const int KeyEventFKeyup = 0;
-    //https://learn.microsoft.com/de-de/windows/win32/inputdev/virtual-key-codes
-    
-    public static void PlayPause()
-    {
-        keybd_event(0xB3, 0, KeyEventFExtendedKey, IntPtr.Zero);
-    }
-
-    public static void Next()
-    {
-        keybd_event(0xB0, 0, KeyEventFExtendedKey, IntPtr.Zero);
-    }
-    
-    public static void Previous()
-    {
-        keybd_event(0xB1, 0, KeyEventFExtendedKey, IntPtr.Zero);
-    }
-
-    public static void Stop()
-    {
-        keybd_event(0xB2, 0, KeyEventFExtendedKey, IntPtr.Zero);
-    }
-}

CSMediaControl/Program.cs

@@ -1,11 +1,8 @@
 // See https://aka.ms/new-console-template for more information
 
 using CSMediaControl;
+using Microsoft.Extensions.Logging;
 
-ConsoleKey key;
-do
-{
-    Console.WriteLine("Is media currently playing? (y/n)");
-    key = Console.ReadKey(true).Key;
-} while (key != ConsoleKey.Y && key != ConsoleKey.N);
-Watchdog _ = new (key == ConsoleKey.Y);
+int logLevel = Array.IndexOf(args, "-l") + 1;
+LogLevel? level = logLevel >= 0 && logLevel < args.Length ? Enum.Parse<LogLevel>(args[logLevel]) : null;
+Watchdog _ = new (level);

CSMediaControl/Watchdog.cs

@@ -1,6 +1,8 @@
-using CS2GSI;
+using Windows.Media.Control;
+using CS2GSI;
 using GlaxLogger;
 using Microsoft.Extensions.Logging;
+using WindowsMediaController;
 
 namespace CSMediaControl;
 using GSI = CS2GSI.CS2GSI;
@@ -10,27 +12,42 @@ public class Watchdog : IDisposable, IAsyncDisposable
     private bool _keepRunning = true;
     private readonly GSI _gsi;
     private readonly Logger _logger;
-    private bool _mediaRunning;
+    private readonly MediaManager _mediaManager = new();
+    private readonly bool _changeState = true;
+    private List<MediaManager.MediaSession> _pausedSessions = new();
 
-    public Watchdog(bool mediaRunning)
+    public Watchdog(LogLevel? logLevel)
     {
-        this._mediaRunning = mediaRunning;
-        this._logger = new Logger(LogLevel.Information, consoleOut: Console.Out);
+        this._logger = new Logger(logLevel ?? LogLevel.Information, consoleOut: Console.Out);
+        this._mediaManager.Start();
         this._gsi = new GSI(this._logger);
         
         this._gsi.OnRoundStart += MusicStop;
         this._gsi.OnRoundOver += MusicStart;
         this._gsi.OnDeath += MusicStart;
+        this._gsi.OnHalfTime += MusicStart;
+        this._gsi.OnMatchOver += MusicStart;
 
-        Console.WriteLine("Press p to pause/play media.");
+        this._logger.Log(LogLevel.None, "To pause/resume the program, press P");
+        this._logger.Log(LogLevel.None, "To pause all media, press m");
+        this._logger.Log(LogLevel.None, "To resume all paused media, press r");
         while (_keepRunning)
         {
-            if (Console.KeyAvailable && Console.ReadKey(true).Key is ConsoleKey.P)
+            if (Console.KeyAvailable)
             {
-                if(this._mediaRunning)
-                    MusicStop(null);
-                else
-                    MusicStart(null);
+                switch (Console.ReadKey(true).Key)
+                {
+                    case ConsoleKey.P:
+                        _changeState = !_changeState;
+                        this._logger.Log(LogLevel.Information, $"Execution {(_changeState ? "resumed" : "paused")}");
+                        break;
+                    case ConsoleKey.M:
+                        MusicStop(null);
+                        break;
+                    case ConsoleKey.R:
+                        MusicStart(null);
+                        break;
+                }
             }else 
                 Thread.Sleep(10);
         }
@@ -39,21 +56,33 @@ public class Watchdog : IDisposable, IAsyncDisposable
 
     private void MusicStop(CS2EventArgs? _)
     {
-        if (_mediaRunning)
+        if (_changeState)
         {
             this._logger.Log(LogLevel.Information, "Music Pause");
-            MediaController.PlayPause();
-            this._mediaRunning = false;
+            MediaManager.MediaSession[] playingSessions =
+                this._mediaManager.CurrentMediaSessions.Values.Where(session =>
+                    session.ControlSession.GetPlaybackInfo().PlaybackStatus ==
+                    GlobalSystemMediaTransportControlsSessionPlaybackStatus.Playing).ToArray();
+            foreach (MediaManager.MediaSession session in playingSessions)
+            {
+                this._logger.Log(LogLevel.Debug, $"Pausing {session.Id}");
+                session.ControlSession.TryPauseAsync();
+            }
+            this._pausedSessions = _pausedSessions.Concat(playingSessions).ToList();
         }
     }
 
     private void MusicStart(CS2EventArgs? _)
     {
-        if (!_mediaRunning)
+        if (_changeState && _pausedSessions.Any())
         {
             this._logger.Log(LogLevel.Information, "Music Start");
-            MediaController.PlayPause();
-            this._mediaRunning = true;
+            foreach (MediaManager.MediaSession session in _pausedSessions)
+            {
+                session.ControlSession.TryPlayAsync();
+                this._logger.Log(LogLevel.Debug, $"Resuming {session.Id}");
+            }
+            this._pausedSessions.Clear();
         }
     }   
 
@@ -61,12 +90,14 @@ public class Watchdog : IDisposable, IAsyncDisposable
     public void Dispose()
     {
         this._keepRunning = false;
+        _mediaManager.Dispose();
         _logger.Dispose();
     }
 
     public async ValueTask DisposeAsync()
     {
         this._keepRunning = false;
+        _mediaManager.Dispose();
         await _logger.DisposeAsync();
     }
 }