// 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.Security.Cryptography;

using System.Text;

namespace UnityEditor

{

class SyncVS

{

public static void SyncSolution()

{

// TODO: Rider and possibly other code editors, use reflection to call this method.

// To avoid conflicts and null reference exception, this is left as a dummy method.

Unity.CodeEditor.CodeEditor.Editor.Current.SyncAll();

}

}

namespace VisualStudioIntegration

{

public static class SolutionGuidGenerator

{

public static string GuidForProject(string projectName)

{

return ComputeGuidHashFor(projectName + "salt");

}

public static string GuidForSolution(string projectName, string sourceFileExtension)

{

if (sourceFileExtension.ToLower() == "cs")

// GUID for a C# class library: http://www.codeproject.com/Reference/720512/List-of-Visual-Studio-Project-Type-GUIDs

return "FAE04EC0-301F-11D3-BF4B-00C04F79EFBC";

return ComputeGuidHashFor(projectName);

}

private static string ComputeGuidHashFor(string input)

{

var hash = MD5.Create().ComputeHash(Encoding.Default.GetBytes(input));

return HashAsGuid(HashToString(hash));

}

private static string HashAsGuid(string hash)

{

var guid = hash.Substring(0, 8) + "-" + hash.Substring(8, 4) + "-" + hash.Substring(12, 4) + "-" + hash.Substring(16, 4) + "-" + hash.Substring(20, 12);

return guid.ToUpper();

}

private static string HashToString(byte[] bs)

{

var sb = new StringBuilder();

foreach (byte b in bs)

sb.Append(b.ToString("x2"));

return sb.ToString();

}

}

}

}