// Unity C# reference source

// Copyright (c) Unity Technologies. For terms of use, see

// https://unity3d.com/legal/licenses/Unity_Reference_Only_License

using System;

using System.Diagnostics;

using System.IO;

using UnityEditor.Scripting.Compilers;

using UnityEditor.Utils;

using UnityEngine;

namespace UnityEditor.Scripting

{

internal class NetCoreRunProgram : Program

{

static string netcoreRunPath;

static bool? isNetCoreRunSupported;

public static string NetCoreRunPath => netcoreRunPath;

static NetCoreRunProgram()

{

netcoreRunPath = Paths.Combine(EditorApplication.applicationContentsPath, "Tools", "netcorerun", "netcorerun");

if (Application.platform == RuntimePlatform.WindowsEditor)

{

netcoreRunPath += ".exe";

}

}

public NetCoreRunProgram(string executable, string arguments, Action<ProcessStartInfo> setupStartInfo)

{

if (!IsSupported())

{

throw new NotSupportedException("NetCoreRunProgram is not supported on this platform");

}

var startInfo = new ProcessStartInfo

{

FileName = netcoreRunPath,

Arguments = $"{CommandLineFormatter.PrepareFileName(executable)} {arguments}",

CreateNoWindow = true

};

if (setupStartInfo != null)

setupStartInfo(startInfo);

_process.StartInfo = startInfo;

}

public static bool IsSupported()

{

if (isNetCoreRunSupported.HasValue)

return isNetCoreRunSupported.Value;

if (!File.Exists(netcoreRunPath))

{

isNetCoreRunSupported = false;

}

// netcorerun.exe only works with macOS 10.13+

else if (SystemInfo.operatingSystem.StartsWith("Mac OS X 10.", StringComparison.CurrentCulture))

{

var versionText = SystemInfo.operatingSystem.Substring(9);

var version = new Version(versionText);

if (version < new Version(10, 13))

isNetCoreRunSupported = false;

}

if (!isNetCoreRunSupported.HasValue)

isNetCoreRunSupported = true;

return isNetCoreRunSupported.Value;

}

}

}