Cosmos/source/Cosmos.System.Plugs/System/IO/DirectoryInfoImpl.cs

using System.IO;

using Cosmos.IL2CPU.Plugs;
using Cosmos.System.FileSystem.Listing;
using Cosmos.System.FileSystem.VFS;

namespace Cosmos.System.Plugs.System.IO
{
    

    [Plug(Target = typeof(DirectoryInfo))]
    [PlugField(FieldId = "$$Storage$$", FieldType = typeof(DirectoryEntry))]
    [PlugField(FieldId = "$$FullPath$$", FieldType = typeof(string))]
    public static class DirectoryInfoImpl
    {
        [PlugMethod(/*Signature = "System_Void__System_IO_DirectoryInfo__ctor_System_String_"*/)]
        public static void Ctor(DirectoryInfo aThis, string aPath)
        {
            //if (aPath == null)
            //    throw new ArgumentNullException("aPath is null in DirectoryInfo ctor");

            ////Search for directory
            ////if (!VFSManager.DirectoryExists(aPath))
            ////    throw new DirectoryNotFoundException("Unable to find directory " + aPath);

            ////If it exists, then get the directory as a FilesystemEntry
            //aStorage = VFSManager.GetDirectoryEntry(aPath);
            //aFullPath = aPath;
        }

        public static bool get_Exists(DirectoryInfo aThis, [FieldAccess(Name = "$$Storage$$")] ref DirectoryEntry aStorage)
        {
            return VFSManager.DirectoryExists(aStorage);
        }

        //public static string FullName
        //{
        //    get
        //    {
        //        return ".FullName isn't implemented yet";
        //    }
        //}

        //public static string get_FullName(DirectoryInfo aThis, [FieldAccess(Name = "$$FullPath$$")] String aFullPath)
        //{
        //    //TODO: return FULL name
        //    return aFullPath;
        //}

        public static string get_Name(DirectoryInfo aThis, [FieldAccess(Name = "$$Storage$$")] ref DirectoryEntry aStorage)
        {
            return aStorage.Name;
        }

        public static FileInfo[] GetFiles(DirectoryInfo aThis, [FieldAccess(Name = "$$Storage$$")] ref DirectoryEntry aStorage)
        {
            return null;

            /*
            List<FileInfo> xFiles = new List<FileInfo>();
            var xEntries = VFSManager.GetFiles(aStorage);

            foreach (FileSystem.Listing.Base xEntry in xEntries)
            {
                xFiles.Add(new FileInfo(xEntry.Name));
            }

            return xFiles.ToArray();

            //Alternative implementation
            //var xEntries = VFSManager.GetFiles(aStorage);
            //FileInfo[] files = new FileInfo[xEntries.Length];
            //for (int i = 0; i < xEntries.Length; i++)
            //{
            //    files[i] = new FileInfo(xEntries[i].Name);
            //}

            //return files;
            */
        }

        public static string ToString([FieldAccess(Name = "$$Path$$")] ref string aPath)
        {
            return "DirectoryInfo.ToString() not yet implemented";
        }
    }
}