feat(#3767):restricted multi-instance under same MAA (#10869)

* feat(#3767):restricted multi-instance under same MAA.exe

使用了 @THSLP13 的方案。

* Revert "feat(#3767):restricted multi-instance under same MAA.exe"

This reverts commit 53f50c646d.

* feat(#3767):restricted multi-instance for the same MAA
取消注释并使用变量记录互斥锁存在情况，拆分了提示信息的i18n。

src/MaaWpfGui/Main/Bootstrapper.cs

@@ -18,6 +18,7 @@ using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Security.Principal;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Interop;
@@ -51,30 +52,13 @@ namespace MaaWpfGui.Main
         private static readonly RunningState _runningState = RunningState.Instance;
         private static ILogger _logger = Logger.None;
 
-        // private static Mutex _mutex;
+        private static Mutex _mutex;
+        private static bool hasMutex = false;
 
         /// <inheritdoc/>
         /// <remarks>初始化些啥自己加。</remarks>
         protected override void OnStart()
         {
-            /*
-            // 设置互斥量的名称
-            string mutexName = "MAA_" + Directory.GetCurrentDirectory().Replace("\\", "_").Replace(":", string.Empty);
-            _mutex = new Mutex(true, mutexName);
-
-            if (!_mutex.WaitOne(TimeSpan.Zero, true))
-            {
-                // 这里还没加载语言包，就不 GetString 了
-                MessageBox.Show("同一路径下只能启动一个实例！\n\n" +
-                                "同一路徑下只能啟動一個實例！\n\n" +
-                                "Only one instance can be launched under the same path!\n\n" +
-                                "同じパスの下で1つのインスタンスしか起動できません！\n\n" +
-                                "동일한 경로에는 하나의 인스턴스만 실행할 수 있습니다!");
-                Bootstrapper.Shutdown();
-                return;
-            }
-            */
-
             Directory.SetCurrentDirectory(AppContext.BaseDirectory);
             if (!Directory.Exists("debug"))
             {
@@ -179,6 +163,21 @@ namespace MaaWpfGui.Main
             base.OnStart();
             ConfigurationHelper.Load();
             LocalizationHelper.Load();
+
+            // 设置互斥量的名称
+            string mutexName = "MAA_" + Directory.GetCurrentDirectory().Replace("\\", "_").Replace(":", string.Empty);
+            _mutex = new Mutex(true, mutexName);
+
+            if (!_mutex.WaitOne(TimeSpan.Zero, true))
+            {
+                // 这里还没加载语言包，就不 GetString 了
+                MessageBox.Show(LocalizationHelper.GetString("MultiInstanceUnderSamePath"));
+                Bootstrapper.Shutdown();
+                return;
+            }
+
+            hasMutex = true;
+
             ETagCache.Load();
 
             // 检查 MaaCore.dll 是否存在
@@ -244,12 +243,6 @@ namespace MaaWpfGui.Main
         /// <remarks>退出时执行啥自己加。</remarks>
         protected override void OnExit(ExitEventArgs e)
         {
-            /*
-             // 释放互斥量
-            _mutex?.ReleaseMutex();
-            _mutex?.Dispose();
-            */
-
             // MessageBox.Show("O(∩_∩)O 拜拜");
             Release();
 
@@ -287,6 +280,13 @@ namespace MaaWpfGui.Main
 
             ConfigurationHelper.Release();
             ConfigFactory.Release();
+
+            // 释放互斥量
+            if (hasMutex)
+            {
+                _mutex?.ReleaseMutex();
+                _mutex?.Dispose();
+            }
         }
 
         private static bool _isRestartingWithoutArgs;

src/MaaWpfGui/Res/Localizations/en-us.xaml

@@ -906,4 +906,7 @@ With save file: farm points through crafting (advanced).
     <system:String x:Key="ReclamationToolToCraftTip">Support prop name</system:String>
     <system:String x:Key="ReclamationToolToCraftPlaceholder">Glow Stick</system:String>
     <!--  !Reclamation  -->
+    <!--  SingleInstance  -->
+    <system:String x:Key="MultiInstanceUnderSamePath">Only one instance can be launched under the same path!</system:String>
+    <!--  !SingleInstance  -->
 </ResourceDictionary>

src/MaaWpfGui/Res/Localizations/ja-jp.xaml

@@ -909,4 +909,7 @@ C:\\leidian\\LDPlayer9\n
     <system:String x:Key="ReclamationToolToCraftTip">支援道具名</system:String>
     <system:String x:Key="ReclamationToolToCraftPlaceholder">ケミカルライト</system:String>
     <!--  !Reclamation  -->
+    <!--  SingleInstance  -->
+    <system:String x:Key="MultiInstanceUnderSamePath">同じパスの下で1つのインスタンスしか起動できません！</system:String>
+    <!--  !SingleInstance  -->
 </ResourceDictionary>

src/MaaWpfGui/Res/Localizations/ko-kr.xaml

@@ -907,4 +907,7 @@ C:\\leidian\\LDPlayer9\n
     <system:String x:Key="ReclamationToolToCraftTip">제작할 도구 이름</system:String>
     <system:String x:Key="ReclamationToolToCraftPlaceholder">형광봉 (荧光棒)</system:String>
     <!--  !Reclamation  -->
+    <!--  SingleInstance  -->
+    <system:String x:Key="MultiInstanceUnderSamePath">동일한 경로에는 하나의 인스턴스만 실행할 수 있습니다!</system:String>
+    <!--  !SingleInstance  -->
 </ResourceDictionary>

src/MaaWpfGui/Res/Localizations/zh-cn.xaml

@@ -909,4 +909,7 @@ C:\\leidian\\LDPlayer9。\n\n
     <system:String x:Key="ReclamationToolToCraftTip">支援道具名称</system:String>
     <system:String x:Key="ReclamationToolToCraftPlaceholder">荧光棒</system:String>
     <!--  !Reclamation  -->
+    <!--  SingleInstance  -->
+    <system:String x:Key="MultiInstanceUnderSamePath">同一路径下只能启动一个实例！</system:String>
+    <!--  !SingleInstance  -->
 </ResourceDictionary>

src/MaaWpfGui/Res/Localizations/zh-tw.xaml

@@ -910,4 +910,7 @@ C:\\leidian\\LDPlayer9。\n\n
     <system:String x:Key="ReclamationToolToCraftTip">支援道具名稱</system:String>
     <system:String x:Key="ReclamationToolToCraftPlaceholder">螢光棒</system:String>
     <!--  !Reclamation  -->
+    <!--  SingleInstance  -->
+    <system:String x:Key="MultiInstanceUnderSamePath">同一路徑下只能啟動一個實例！</system:String>
+    <!--  !SingleInstance  -->
 </ResourceDictionary>