// Copyright (c) Six Labors.
// Licensed under the Six Labors Split License.

using System;
using System.Runtime.InteropServices;

namespace SixLabors.Fonts.Native {
  internal static class CoreText
  {
      private const string CoreTextFramework = "/System/Library/Frameworks/CoreText.framework/Versions/A/CoreText";

      /// <summary>
      /// Returns an array of font URLs.
      /// </summary>
      /// <returns>This function returns a retained reference to a <c>CFArray</c> of <c>CFURLRef</c> objects representing the URLs of the available fonts, or <c>NULL</c> on error. The caller is responsible for releasing the array.</returns>
      [DllImport(CoreTextFramework, CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
      [System.Diagnostics.CodeAnalysis.SuppressMessage("Interoperability", "SYSLIB1054:Use 'LibraryImportAttribute' instead of 'DllImportAttribute' to generate P/Invoke marshalling code at compile time", Justification = ".NET7 Only")]
      public static extern IntPtr CTFontManagerCopyAvailableFontURLs();
  }
}