Start to implement linux sound management

testexetrisathlon/Program.cs

@@ -1,4 +1,4 @@
-#define WINDOWS
+//#define WINDOWS
 
 using System;
 using System.Collections.Generic;
@@ -33,14 +33,6 @@ namespace testexetrisathlon
     internal static class Program
     {
         public const string Sqr = "■";
-
-        /*private static readonly WaveStream Intro = new WaveFileReader(Assembly.GetManifestResourceStream("testexetrisathlon.Intro.wav"));
-        private static readonly WaveStream InGame1 = new WaveFileReader(Assembly.GetManifestResourceStream("testexetrisathlon.InGame1.wav"));
-        private static readonly WaveStream InGame2 = new WaveFileReader(Assembly.GetManifestResourceStream("testexetrisathlon.InGame2.wav"));
-        private static readonly WaveStream GameOver = new WaveFileReader(Assembly.GetManifestResourceStream("testexetrisathlon.GameOver.wav"));
-        private static WaveStream _inGame = SettingsMan.UsingAltTrack ? InGame2 : InGame1;
-        private static WaveStream _current = Intro;
-        private static WaveOutEvent _output = new WaveOutEvent();*/
         private const string Intro = "Intro";
         private const string GameOver = "GameOver";
         public static int[,] Grid = new int[23, 10];
@@ -63,15 +55,17 @@ namespace testexetrisathlon
         public static readonly Random Rnd = new Random();
         private static ISoundManager soundManager;
         private static string InGame => SettingsMan.UsingAltTrack ? "InGame2" : "InGame1";
-#if WINDOWS
-        [DllImport("winmm.dll")]
-        private static extern int waveOutSetVolume(IntPtr hwo, uint dwVolume);
-#endif
 
 #if DEBUG
         private static void Main()
         {
-            soundManager = new WindowsSoundManager();
+            soundManager = new
+#if WINDOW
+                WindowsSoundManager
+#else
+                LinuxSoundManager
+#endif
+                ();
             soundManager.Init(new Dictionary<string, string>
             {
                 {"Intro", "testexetrisathlon.Intro.wav"},
@@ -87,15 +81,13 @@ namespace testexetrisathlon
 #endif
             BackgroundColor = ConsoleColor.Red;
             ForegroundColor = ConsoleColor.Yellow;
+#if WINDOWS
             SetWindowSize(42, 29);
-            SetCursorPosition(0, 0);
-            Clear();
             if (Debug)
                 SetWindowSize(50, 40);
-#if WINDOWS
-            int newVolume = (ushort.MaxValue / 10) * SettingsMan.Volume;
-            waveOutSetVolume(IntPtr.Zero, ((uint) newVolume & 0x0000ffff) | ((uint) newVolume << 16));
 #endif
+            SetCursorPosition(0, 0);
+            Clear();
             bool playing = true;
             GameState state = GameState.Menu;
             try
@@ -325,7 +317,7 @@ namespace testexetrisathlon
                 {
                     _linesCleared++;
                     combo++;
-                    Beep(400, 200);
+                    Beeper.Beep(400, 200);
                     for (int j = 0; j < 10; j++) DroppedTetrominoeLocationGrid[i, j] = 0;
                     int[,] newDroppedTetrominoeLocationGrid = new int[23, 10];
                     for (int k = 1; k < i; k++)

testexetrisathlon/SoundManagement/Beeper.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace testexetrisathlon.SoundManagement
+{
+    public static class Beeper
+    {
+        public static void Beep(int frequency, int duration)
+        {
+#if WINDOWS
+            Console.Beep(frequency, duration);
+#else
+            Console.Write("\a");
+#endif
+        }
+    }
+}

testexetrisathlon/SoundManagement/LinuxSoundManager.cs

@@ -0,0 +1,61 @@
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Reflection;
+
+namespace testexetrisathlon.SoundManagement
+{
+    public class LinuxSoundManager : ISoundManager
+    {
+        private static readonly Assembly Assembly = Assembly.GetExecutingAssembly();
+        private Dictionary<string, string> _files;
+        private string _current;
+        private Process? alsa;
+        public void Dispose()
+        {
+            foreach (string file in _files.Values) File.Delete(file);
+        }
+
+        public void Init(Dictionary<string, string> manifestResources)
+        {
+            _files = new Dictionary<string, string>();
+            foreach ((string name, string key) in manifestResources)
+            {
+                string file = Path.GetTempFileName();
+                File.Move(file, Path.ChangeExtension(file, "wav"));
+                file = Path.ChangeExtension(file, "wav");
+                using Stream resource = Assembly.GetManifestResourceStream(key);
+                using FileStream fileStream = File.Create(file);
+                resource.Seek(0, SeekOrigin.Begin);
+                resource.CopyTo(fileStream);
+                _files.Add(name, file);
+            }
+        }
+
+        public void SetCurrent(string id)
+        {
+            if (_current == id) return;
+            alsa?.Kill();
+            _current = id;
+            //TODO fix actually killing, remove orphan processes
+            alsa = new Process
+            {
+                StartInfo = new ProcessStartInfo
+                {
+                    FileName = "/bin/sh",
+                    Arguments = $"-c \"while [ true ]; do aplay -q {_files[id].Replace("\"", "\\\"")}; done\"",
+                    RedirectStandardOutput = false,
+                    RedirectStandardInput = false,
+                    UseShellExecute = false,
+                    CreateNoWindow = true,
+                }
+            };
+            alsa.Start();
+        }
+
+        public void SetVolume(int percent)
+        {
+            
+        }
+    }
+}

testexetrisathlon/SoundManagement/WindowsSoundManager.cs

@@ -8,9 +8,9 @@ namespace testexetrisathlon.SoundManagement
     public sealed class WindowsSoundManager : ISoundManager
     {
         private static readonly Assembly Assembly = Assembly.GetExecutingAssembly();
-        private static WaveOutEvent _output;
-        private static WaveStream _current;
-        private static string _currentId;
+        private WaveOutEvent _output;
+        private WaveStream _current;
+        private string _currentId;
         private Dictionary<string, LoopStream> _loadedSounds;
 
         public void Init(Dictionary<string, string> manifestResources)

testexetrisathlon/Tetrominoe.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using testexetrisathlon.SoundManagement;
 using static System.Console;
 
 namespace testexetrisathlon
@@ -85,7 +86,7 @@ namespace testexetrisathlon
             {
                 Location.ForEach(s => Program.DroppedTetrominoeLocationGrid[s[0], s[1]] = 1);
                 Program.IsDropped = true;
-                Beep(800, 200);
+                Beeper.Beep(800, 200);
             }
             else
             {

testexetrisathlon/testexetrisathlon.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <OutputType>Exe</OutputType>
     <LangVersion>8</LangVersion>
     <Nullable>enable</Nullable>
@@ -9,7 +8,12 @@
     <Deterministic>false</Deterministic>
   </PropertyGroup>
   <PropertyGroup>
-    <PostBuildEvent>if exist "$(SolutionDir)Data\pkgtool.exe" ($(SolutionDir)Data\pkgtool.exe build --noLogo --binDir .) else if exist "%appdata%\UpTool2\Apps\0e35d154-d0d3-45e0-b080-62f521263a44\app\pkgtool.exe" ("%appdata%\UpTool2\Apps\0e35d154-d0d3-45e0-b080-62f521263a44\app\pkgtool.exe" build --noLogo --binDir .) else echo Cound not find Package build tools, skipping</PostBuildEvent>
+    <PostBuildEvent Condition="'$(OS)' == 'Windows_NT' ">
+      if exist "$(SolutionDir)Data\pkgtool.exe" ($(SolutionDir)Data\pkgtool.exe build --noLogo --binDir .) else if exist "%appdata%\UpTool2\Apps\0e35d154-d0d3-45e0-b080-62f521263a44\app\pkgtool.exe" ("%appdata%\UpTool2\Apps\0e35d154-d0d3-45e0-b080-62f521263a44\app\pkgtool.exe" build --noLogo --binDir .) else echo Cound not find Package build tools, skipping
+    </PostBuildEvent>
+    <PostBuildEvent Condition="'$(OS)' != 'Windows_NT'">
+      if [[ -f "$(SolutionDir)Data/pkgtool.exe" ]]; then $(SolutionDir)Data/pkgtool.exe build --noLogo --binDir .; else echo Cound not find Package build tools, skipping; fi
+    </PostBuildEvent>
   </PropertyGroup>
   <PropertyGroup>
     <ApplicationIcon>tetris_yUxH6t_256px.ico</ApplicationIcon>