From d99d1a34bb8f5f0a997a1a7a3f3e7e668617f2f7 Mon Sep 17 00:00:00 2001
From: priyankagadhiya <priyanka.g@browserstack.com>
Date: Fri, 20 Dec 2024 19:20:46 +0530
Subject: [PATCH 01/11] LOC-5824 Changes are still in progess, added check for
 os, added changes for binaryName selection

---
 .../BrowserStackLocal/BrowserStackTunnel.cs   | 75 ++++++++++++++++++-
 1 file changed, 73 insertions(+), 2 deletions(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index f454995..9b98e9d 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -7,6 +7,7 @@
 using System.Security.AccessControl;
 using System.Security.Principal;
 using Newtonsoft.Json.Linq;
+using System.Runtime.InteropServices;
 
 namespace BrowserStack
 {
@@ -14,6 +15,7 @@ public enum LocalState { Idle, Connecting, Connected, Error, Disconnected };
 
   public class BrowserStackTunnel : IDisposable
   {
+    // Need to get rid of this variable, instead use getBinaryName()
     static readonly string binaryName = isDarwin() ? "BrowserStackLocal-darwin-x64" : "BrowserStackLocal.exe";
     static readonly string downloadURL = isDarwin() ?
                                         "https://www.browserstack.com/local-testing/downloads/binaries/BrowserStackLocal-darwin-x64" :
@@ -39,8 +41,77 @@ public class BrowserStackTunnel : IDisposable
 
     static Boolean isDarwin()
     {
-      OperatingSystem os = Environment.OSVersion;
-      return os.Platform.ToString() == "Unix";
+      if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+      {
+        return true;
+      }
+    }
+
+    static Boolean isWindows()
+    {
+      if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+      {
+        return true;
+      }
+    }
+
+    static Boolean isLinux()
+    {
+      if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+      {
+        return true;
+      }
+    }
+
+    static Boolean isAlpine()
+    {
+      const string osReleaseFile = "/etc/os-release";
+
+      if (File.Exists(osReleaseFile))
+      {
+        string[] lines = File.ReadAllLines(osReleaseFile);
+        foreach (string line in lines)
+        {
+          if (line.StartsWith("ID="))
+          {
+            string id = line.Substring(3).Trim('"'); // Remove 'ID=' and quotes
+            if (id.Equals("alpine", StringComparison.OrdinalIgnoreCase))
+            {
+              return true;
+            }
+          }
+        }
+      }
+    }
+    static staring getBinaryName()
+    {
+      if isDarwin()
+      {
+        binaryName = "BrowserStackLocal-darwin-x64"
+      }
+      else if isWindows()
+      {
+        binaryName = "BrowserStackLocal.exe"
+      }
+      else if isLinux()
+      {
+        if (RuntimeInformation.OSArchitecture == Architecture.X64
+                           || RuntimeInformation.OSArchitecture == Architecture.Arm64)
+        {
+          if isAlpine()
+          {
+            binaryName = "BrowserStackLocal-alpine"
+          }
+          else
+          {
+            binaryName = "BrowserStackLocal-linux-x64"
+          }
+        }
+        else
+        {
+          binaryName = "BrowserStackLocal-linux-ia32"
+        }
+      }
     }
 
     public virtual void addBinaryPath(string binaryAbsolute)

From 3ebbd23f27561e2a312aaceccdcc14d195bf1adb Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Mon, 23 Dec 2024 23:14:41 +0530
Subject: [PATCH 02/11] add: linux specific binary download

---
 .../BrowserStackLocal.csproj                  |  4 +-
 .../BrowserStackLocal/BrowserStackTunnel.cs   | 72 +++++++++----------
 BrowserStackLocal/BrowserStackLocal/Util.cs   | 26 +++++++
 3 files changed, 63 insertions(+), 39 deletions(-)
 create mode 100644 BrowserStackLocal/BrowserStackLocal/Util.cs

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj b/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj
index 2fd4d10..db178a6 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>BrowserStack</RootNamespace>
     <AssemblyName>BrowserStackLocal</AssemblyName>
-    <TargetFrameworks>net20;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <Title>BrowserStackLocal</Title>
     <Product>BrowserStackLocal</Product>
@@ -31,4 +31,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
\ No newline at end of file
+</Project>
diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index 9b98e9d..f3cd6bc 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -15,12 +15,9 @@ public enum LocalState { Idle, Connecting, Connected, Error, Disconnected };
 
   public class BrowserStackTunnel : IDisposable
   {
-    // Need to get rid of this variable, instead use getBinaryName()
-    static readonly string binaryName = isDarwin() ? "BrowserStackLocal-darwin-x64" : "BrowserStackLocal.exe";
-    static readonly string downloadURL = isDarwin() ?
-                                        "https://www.browserstack.com/local-testing/downloads/binaries/BrowserStackLocal-darwin-x64" :
-                                        "https://www.browserstack.com/local-testing/downloads/binaries/BrowserStackLocal.exe";
-    static readonly string homepath = isDarwin() ?
+    static string binaryName = GetBinaryName();
+    static readonly string downloadURL = "https://www.browserstack.com/local-testing/downloads/binaries/" + binaryName;
+    static readonly string homepath = IsDarwin() || IsLinux() ?
                                         Environment.GetFolderPath(Environment.SpecialFolder.Personal) :
                                         Environment.ExpandEnvironmentVariables("%HOMEDRIVE%%HOMEPATH%");
     public static readonly string[] basePaths = new string[] {
@@ -39,79 +36,80 @@ public class BrowserStackTunnel : IDisposable
 
     Process process = null;
 
-    static Boolean isDarwin()
+    static bool IsDarwin()
     {
       if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
       {
         return true;
       }
+      return false;
     }
+    
 
-    static Boolean isWindows()
+    static bool IsWindows()
     {
       if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
       {
         return true;
       }
+      return false;
     }
 
-    static Boolean isLinux()
+    static bool IsLinux()
     {
-      if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+      if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
       {
         return true;
       }
+      return false;
     }
 
-    static Boolean isAlpine()
+    static bool IsAlpine()
     {
-      const string osReleaseFile = "/etc/os-release";
-
-      if (File.Exists(osReleaseFile))
+      try
       {
-        string[] lines = File.ReadAllLines(osReleaseFile);
-        foreach (string line in lines)
+        string[] output = Util.RunShellCommand("grep -w 'NAME' /etc/os-release");
+        if (string.IsNullOrEmpty(output[0]) && output[0].Contains("Alpine"))
         {
-          if (line.StartsWith("ID="))
-          {
-            string id = line.Substring(3).Trim('"'); // Remove 'ID=' and quotes
-            if (id.Equals("alpine", StringComparison.OrdinalIgnoreCase))
-            {
-              return true;
-            }
-          }
+          return true;
         }
       }
+      catch (System.Exception)
+      {
+        return false;
+      }
+      return false;
     }
-    static staring getBinaryName()
+
+    static string GetBinaryName()
     {
-      if isDarwin()
+      if (IsDarwin())
       {
-        binaryName = "BrowserStackLocal-darwin-x64"
+        return "BrowserStackLocal-darwin-x64";
       }
-      else if isWindows()
+      else if (IsWindows())
       {
-        binaryName = "BrowserStackLocal.exe"
+        return "BrowserStackLocal.exe";
       }
-      else if isLinux()
+      else if (IsLinux())
       {
-        if (RuntimeInformation.OSArchitecture == Architecture.X64
-                           || RuntimeInformation.OSArchitecture == Architecture.Arm64)
+        if (Environment.Is64BitOperatingSystem)
         {
-          if isAlpine()
+          if (IsAlpine())
           {
-            binaryName = "BrowserStackLocal-alpine"
+            return "BrowserStackLocal-alpine";
           }
           else
           {
-            binaryName = "BrowserStackLocal-linux-x64"
+            return "BrowserStackLocal-linux-x64";
           }
         }
         else
         {
-          binaryName = "BrowserStackLocal-linux-ia32"
+          return "BrowserStackLocal-linux-ia32";
         }
       }
+      return "BrowserStackLocal.exe";
     }
 
     public virtual void addBinaryPath(string binaryAbsolute)
@@ -150,7 +148,7 @@ public virtual void fallbackPaths()
 
     public void modifyBinaryPermission()
     {
-      if (isDarwin())
+      if (IsDarwin() || IsLinux())
        {
         try
         {
diff --git a/BrowserStackLocal/BrowserStackLocal/Util.cs b/BrowserStackLocal/BrowserStackLocal/Util.cs
new file mode 100644
index 0000000..cbd114a
--- /dev/null
+++ b/BrowserStackLocal/BrowserStackLocal/Util.cs
@@ -0,0 +1,26 @@
+using System.Diagnostics;
+
+namespace BrowserStack
+{
+    public class Util {
+
+        // Only Unix Support
+        public static string[] RunShellCommand(string command) {
+            ProcessStartInfo psi = new ProcessStartInfo("bash", $"-c \"{command}\"") {
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+                UseShellExecute = false,
+                CreateNoWindow = true
+            };
+
+            Process process = new Process { StartInfo = psi };
+            process.Start();
+            string output = process.StandardOutput.ReadToEnd();
+            string error = process.StandardError.ReadToEnd();
+            process.WaitForExit();
+            return new string[]{output, error};
+        }
+        
+    }
+}
+

From 2f5a3832ab615e698248d0b6a1bcdac84c492742 Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Tue, 24 Dec 2024 17:53:51 +0530
Subject: [PATCH 03/11] update: keep compatibility in mind

---
 .../BrowserStackLocal.csproj                  |  2 +-
 .../BrowserStackLocal/BrowserStackTunnel.cs   | 33 ++++++------
 BrowserStackLocal/BrowserStackLocal/Util.cs   | 52 ++++++++++++++++++-
 3 files changed, 68 insertions(+), 19 deletions(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj b/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj
index db178a6..2e3a514 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackLocal.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <RootNamespace>BrowserStack</RootNamespace>
     <AssemblyName>BrowserStackLocal</AssemblyName>
-    <TargetFrameworks>net48;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>net20;netstandard2.0</TargetFrameworks>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <Title>BrowserStackLocal</Title>
     <Product>BrowserStackLocal</Product>
diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index f3cd6bc..7b5d461 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -7,7 +7,6 @@
 using System.Security.AccessControl;
 using System.Security.Principal;
 using Newtonsoft.Json.Linq;
-using System.Runtime.InteropServices;
 
 namespace BrowserStack
 {
@@ -15,9 +14,11 @@ public enum LocalState { Idle, Connecting, Connected, Error, Disconnected };
 
   public class BrowserStackTunnel : IDisposable
   {
-    static string binaryName = GetBinaryName();
+    static readonly string uname = Util.GetUName();
+    static readonly string binaryName = GetBinaryName();
     static readonly string downloadURL = "https://www.browserstack.com/local-testing/downloads/binaries/" + binaryName;
-    static readonly string homepath = IsDarwin() || IsLinux() ?
+
+    static readonly string homepath = !IsWindows() ?
                                         Environment.GetFolderPath(Environment.SpecialFolder.Personal) :
                                         Environment.ExpandEnvironmentVariables("%HOMEDRIVE%%HOMEPATH%");
     public static readonly string[] basePaths = new string[] {
@@ -36,9 +37,9 @@ public class BrowserStackTunnel : IDisposable
 
     Process process = null;
 
-    static bool IsDarwin()
+    static bool IsDarwin(string osName)
     {
-      if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+      if(osName.Contains("darwin"))
       {
         return true;
       }
@@ -48,16 +49,16 @@ static bool IsDarwin()
 
     static bool IsWindows()
     {
-      if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+      if (Environment.OSVersion.VersionString?.ToLower().Contains("windows") ?? false)
       {
         return true;
       }
       return false;
     }
 
-    static bool IsLinux()
+    static bool IsLinux(string osName)
     {
-      if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+      if(osName.Contains("linux"))
       {
         return true;
       }
@@ -69,7 +70,7 @@ static bool IsAlpine()
       try
       {
         string[] output = Util.RunShellCommand("grep -w 'NAME' /etc/os-release");
-        if (string.IsNullOrEmpty(output[0]) && output[0].Contains("Alpine"))
+        if (output[0]?.ToLower()?.Contains("alpine") ?? false)
         {
           return true;
         }
@@ -83,17 +84,17 @@ static bool IsAlpine()
 
     static string GetBinaryName()
     {
-      if (IsDarwin())
+      if (IsWindows())
       {
-        return "BrowserStackLocal-darwin-x64";
+        return "BrowserStackLocal.exe";
       }
-      else if (IsWindows())
+      else if (IsDarwin(uname))
       {
-        return "BrowserStackLocal.exe";
+        return "BrowserStackLocal-darwin-x64";
       }
-      else if (IsLinux())
+      else if (IsLinux(uname))
       {
-        if (Environment.Is64BitOperatingSystem)
+        if (Util.Is64BitOS())
         {
           if (IsAlpine())
           {
@@ -148,7 +149,7 @@ public virtual void fallbackPaths()
 
     public void modifyBinaryPermission()
     {
-      if (IsDarwin() || IsLinux())
+      if (!IsWindows())
        {
         try
         {
diff --git a/BrowserStackLocal/BrowserStackLocal/Util.cs b/BrowserStackLocal/BrowserStackLocal/Util.cs
index cbd114a..818b1c1 100644
--- a/BrowserStackLocal/BrowserStackLocal/Util.cs
+++ b/BrowserStackLocal/BrowserStackLocal/Util.cs
@@ -1,11 +1,21 @@
+using System;
 using System.Diagnostics;
+using System.Runtime.InteropServices;
 
 namespace BrowserStack
 {
     public class Util {
 
+        [DllImport("kernel32.dll", SetLastError = true, CallingConvention = CallingConvention.Winapi)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static extern bool IsWow64Process(
+            [In] IntPtr hProcess,
+            [Out] out bool wow64Process
+        );
+
         // Only Unix Support
-        public static string[] RunShellCommand(string command) {
+        public static string[] RunShellCommand(string command)
+        {
             ProcessStartInfo psi = new ProcessStartInfo("bash", $"-c \"{command}\"") {
                 RedirectStandardOutput = true,
                 RedirectStandardError = true,
@@ -20,7 +30,45 @@ public static string[] RunShellCommand(string command) {
             process.WaitForExit();
             return new string[]{output, error};
         }
-        
+
+        public static string GetUName()
+        {
+            string osName = "";
+            try
+            {
+                string[] output = RunShellCommand("uname");
+                osName = output[0]?.ToLower();
+            }
+            catch (System.Exception) {}
+            return osName;
+        }
+
+        public static bool Is64BitOS()
+        {
+            bool is64BitProcess = IntPtr.Size == 8;
+            return is64BitProcess || InternalCheckIsWow64();
+        }
+
+        public static bool InternalCheckIsWow64()
+        {
+            if ((Environment.OSVersion.Version.Major == 5 && Environment.OSVersion.Version.Minor >= 1) ||
+                Environment.OSVersion.Version.Major >= 6)
+            {
+                using (Process p = Process.GetCurrentProcess())
+                {
+                    bool retVal;
+                    if (!IsWow64Process(p.Handle, out retVal))
+                    {
+                        return false;
+                    }
+                    return retVal;
+                }
+            }
+            else
+            {
+                return false;
+            }
+        }
     }
 }
 

From faf40d120236002942666c0265eae9348e2c9590 Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Thu, 26 Dec 2024 09:40:59 +0530
Subject: [PATCH 04/11] update: use preprocessor derivative to use in-built
 method for 64bit

---
 BrowserStackLocal/BrowserStackLocal/Util.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/BrowserStackLocal/BrowserStackLocal/Util.cs b/BrowserStackLocal/BrowserStackLocal/Util.cs
index 818b1c1..ac66dc6 100644
--- a/BrowserStackLocal/BrowserStackLocal/Util.cs
+++ b/BrowserStackLocal/BrowserStackLocal/Util.cs
@@ -6,6 +6,7 @@ namespace BrowserStack
 {
     public class Util {
 
+        // Ref: https://stackoverflow.com/a/336729
         [DllImport("kernel32.dll", SetLastError = true, CallingConvention = CallingConvention.Winapi)]
         [return: MarshalAs(UnmanagedType.Bool)]
         private static extern bool IsWow64Process(
@@ -45,6 +46,9 @@ public static string GetUName()
 
         public static bool Is64BitOS()
         {
+            #if NET48_OR_GREATER || NETSTANDARD2_0_OR_GREATER || NETCOREAPP3_0_OR_GREATER
+                return Environment.Is64BitOperatingSystem;
+            #endif
             bool is64BitProcess = IntPtr.Size == 8;
             return is64BitProcess || InternalCheckIsWow64();
         }

From 217090262e6520ca8e770b8b3e3f33e3102e02dd Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Fri, 27 Dec 2024 14:50:13 +0530
Subject: [PATCH 05/11] chore: refactoring

---
 .../BrowserStackLocal/BrowserStackTunnel.cs   | 24 ++++---------------
 1 file changed, 4 insertions(+), 20 deletions(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index 7b5d461..cb23a43 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -39,30 +39,18 @@ public class BrowserStackTunnel : IDisposable
 
     static bool IsDarwin(string osName)
     {
-      if(osName.Contains("darwin"))
-      {
-        return true;
-      }
-      return false;
+      return osName.Contains("darwin");
     }
     
 
     static bool IsWindows()
     {
-      if (Environment.OSVersion.VersionString?.ToLower().Contains("windows") ?? false)
-      {
-        return true;
-      }
-      return false;
+      return Environment.OSVersion.VersionString?.ToLower().Contains("windows") ?? false;
     }
 
     static bool IsLinux(string osName)
     {
-      if(osName.Contains("linux"))
-      {
-        return true;
-      }
-      return false;
+      return osName.Contains("linux");
     }
 
     static bool IsAlpine()
@@ -70,16 +58,12 @@ static bool IsAlpine()
       try
       {
         string[] output = Util.RunShellCommand("grep -w 'NAME' /etc/os-release");
-        if (output[0]?.ToLower()?.Contains("alpine") ?? false)
-        {
-          return true;
-        }
+        return output[0]?.ToLower()?.Contains("alpine") ?? false;
       }
       catch (System.Exception)
       {
         return false;
       }
-      return false;
     }
 
     static string GetBinaryName()

From 9f233813cd29186481e81ab6b25ca36fe35f1757 Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Fri, 27 Dec 2024 15:06:26 +0530
Subject: [PATCH 06/11] chore: refactoring

---
 .../BrowserStackLocal/BrowserStackTunnel.cs   |  5 +--
 BrowserStackLocal/BrowserStackLocal/Util.cs   | 34 ++-----------------
 2 files changed, 5 insertions(+), 34 deletions(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index cb23a43..fa1923f 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -60,10 +60,11 @@ static bool IsAlpine()
         string[] output = Util.RunShellCommand("grep -w 'NAME' /etc/os-release");
         return output[0]?.ToLower()?.Contains("alpine") ?? false;
       }
-      catch (System.Exception)
+      catch (System.Exception ex)
       {
-        return false;
+        Console.WriteLine("Exception while check isAlpine " + ex);
       }
+      return false;
     }
 
     static string GetBinaryName()
diff --git a/BrowserStackLocal/BrowserStackLocal/Util.cs b/BrowserStackLocal/BrowserStackLocal/Util.cs
index ac66dc6..aefd684 100644
--- a/BrowserStackLocal/BrowserStackLocal/Util.cs
+++ b/BrowserStackLocal/BrowserStackLocal/Util.cs
@@ -1,19 +1,10 @@
 using System;
 using System.Diagnostics;
-using System.Runtime.InteropServices;
 
 namespace BrowserStack
 {
     public class Util {
 
-        // Ref: https://stackoverflow.com/a/336729
-        [DllImport("kernel32.dll", SetLastError = true, CallingConvention = CallingConvention.Winapi)]
-        [return: MarshalAs(UnmanagedType.Bool)]
-        private static extern bool IsWow64Process(
-            [In] IntPtr hProcess,
-            [Out] out bool wow64Process
-        );
-
         // Only Unix Support
         public static string[] RunShellCommand(string command)
         {
@@ -44,34 +35,13 @@ public static string GetUName()
             return osName;
         }
 
+        // Using for Linux Only
         public static bool Is64BitOS()
         {
             #if NET48_OR_GREATER || NETSTANDARD2_0_OR_GREATER || NETCOREAPP3_0_OR_GREATER
                 return Environment.Is64BitOperatingSystem;
             #endif
-            bool is64BitProcess = IntPtr.Size == 8;
-            return is64BitProcess || InternalCheckIsWow64();
-        }
-
-        public static bool InternalCheckIsWow64()
-        {
-            if ((Environment.OSVersion.Version.Major == 5 && Environment.OSVersion.Version.Minor >= 1) ||
-                Environment.OSVersion.Version.Major >= 6)
-            {
-                using (Process p = Process.GetCurrentProcess())
-                {
-                    bool retVal;
-                    if (!IsWow64Process(p.Handle, out retVal))
-                    {
-                        return false;
-                    }
-                    return retVal;
-                }
-            }
-            else
-            {
-                return false;
-            }
+            return true;
         }
     }
 }

From c3b7b7142e9d11c1f9034cf095735540887f7d17 Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Fri, 27 Dec 2024 15:09:33 +0530
Subject: [PATCH 07/11] chore: refactoring if-else

---
 .../BrowserStackLocal/BrowserStackTunnel.cs   | 28 +++++--------------
 1 file changed, 7 insertions(+), 21 deletions(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index fa1923f..3b217d7 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -69,32 +69,18 @@ static bool IsAlpine()
 
     static string GetBinaryName()
     {
-      if (IsWindows())
-      {
-        return "BrowserStackLocal.exe";
-      }
-      else if (IsDarwin(uname))
-      {
-        return "BrowserStackLocal-darwin-x64";
-      }
-      else if (IsLinux(uname))
+      if (IsWindows()) return "BrowserStackLocal.exe";
+      if (IsDarwin(uname)) return "BrowserStackLocal-darwin-x64";
+
+      if (IsLinux(uname))
       {
-        if (Util.Is64BitOS())
-        {
-          if (IsAlpine())
+          if (Util.Is64BitOS())
           {
-            return "BrowserStackLocal-alpine";
+            return IsAlpine() ? "BrowserStackLocal-alpine" : "BrowserStackLocal-linux-x64";
           }
-          else
-          {
-            return "BrowserStackLocal-linux-x64";
-          }
-        }
-        else
-        {
           return "BrowserStackLocal-linux-ia32";
-        }
       }
+
       return "BrowserStackLocal.exe";
     }
 

From 5bfd59401220d4132fe8f7482a0eb259e0f769c1 Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Fri, 27 Dec 2024 15:27:29 +0530
Subject: [PATCH 08/11] chore: added comment

---
 BrowserStackLocal/BrowserStackLocal/Util.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/BrowserStackLocal/BrowserStackLocal/Util.cs b/BrowserStackLocal/BrowserStackLocal/Util.cs
index aefd684..f3d5a1e 100644
--- a/BrowserStackLocal/BrowserStackLocal/Util.cs
+++ b/BrowserStackLocal/BrowserStackLocal/Util.cs
@@ -41,6 +41,8 @@ public static bool Is64BitOS()
             #if NET48_OR_GREATER || NETSTANDARD2_0_OR_GREATER || NETCOREAPP3_0_OR_GREATER
                 return Environment.Is64BitOperatingSystem;
             #endif
+            // https://learn.microsoft.com/en-gb/dotnet/standard/choosing-core-framework-server?WT.mc_id=dotnet-35129-website
+            // linux won't be supported in .NET Framework and fallback to 64 bit
             return true;
         }
     }

From b046baa30692ed79df535d1781546032719dd22b Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Fri, 3 Jan 2025 16:12:24 +0530
Subject: [PATCH 09/11] fix: runShellCommand

---
 BrowserStackLocal/BrowserStackLocal/Util.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/Util.cs b/BrowserStackLocal/BrowserStackLocal/Util.cs
index f3d5a1e..235d8ea 100644
--- a/BrowserStackLocal/BrowserStackLocal/Util.cs
+++ b/BrowserStackLocal/BrowserStackLocal/Util.cs
@@ -8,11 +8,12 @@ public class Util {
         // Only Unix Support
         public static string[] RunShellCommand(string command)
         {
-            ProcessStartInfo psi = new ProcessStartInfo("bash", $"-c \"{command}\"") {
+            ProcessStartInfo psi = new ProcessStartInfo {
                 RedirectStandardOutput = true,
                 RedirectStandardError = true,
                 UseShellExecute = false,
-                CreateNoWindow = true
+                CreateNoWindow = true,
+                FileName = command
             };
 
             Process process = new Process { StartInfo = psi };

From 65b3299b39c39ebed69846579612ab7821821a5a Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Fri, 3 Jan 2025 16:39:59 +0530
Subject: [PATCH 10/11] fix: runShellCommand

---
 BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs | 2 +-
 BrowserStackLocal/BrowserStackLocal/Util.cs               | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index 3b217d7..1d694be 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -57,7 +57,7 @@ static bool IsAlpine()
     {
       try
       {
-        string[] output = Util.RunShellCommand("grep -w 'NAME' /etc/os-release");
+        string[] output = Util.RunShellCommand("grep", "-w 'NAME' /etc/os-release");
         return output[0]?.ToLower()?.Contains("alpine") ?? false;
       }
       catch (System.Exception ex)
diff --git a/BrowserStackLocal/BrowserStackLocal/Util.cs b/BrowserStackLocal/BrowserStackLocal/Util.cs
index 235d8ea..56b2ddd 100644
--- a/BrowserStackLocal/BrowserStackLocal/Util.cs
+++ b/BrowserStackLocal/BrowserStackLocal/Util.cs
@@ -6,14 +6,15 @@ namespace BrowserStack
     public class Util {
 
         // Only Unix Support
-        public static string[] RunShellCommand(string command)
+        public static string[] RunShellCommand(string command, string args = "")
         {
             ProcessStartInfo psi = new ProcessStartInfo {
                 RedirectStandardOutput = true,
                 RedirectStandardError = true,
                 UseShellExecute = false,
                 CreateNoWindow = true,
-                FileName = command
+                FileName = command,
+                Arguments = args
             };
 
             Process process = new Process { StartInfo = psi };

From 06e496a815759c48aea161318ba6947beedaae90 Mon Sep 17 00:00:00 2001
From: Kamalpreet Kaur <kmlkaur73@gmail.com>
Date: Fri, 3 Jan 2025 17:03:02 +0530
Subject: [PATCH 11/11] fix: alpine shell command

---
 BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
index 1d694be..40ed6c1 100644
--- a/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
+++ b/BrowserStackLocal/BrowserStackLocal/BrowserStackTunnel.cs
@@ -57,7 +57,7 @@ static bool IsAlpine()
     {
       try
       {
-        string[] output = Util.RunShellCommand("grep", "-w 'NAME' /etc/os-release");
+        string[] output = Util.RunShellCommand("grep", "-w \'NAME\' /etc/os-release");
         return output[0]?.ToLower()?.Contains("alpine") ?? false;
       }
       catch (System.Exception ex)