Added a half-complete ShiftFS and did some code cleanup

1 files changed, 48 insertions, 0 deletions

diff --git a/ShiftOS.Engine/ShiftFS/ShiftFile.cs b/ShiftOS.Engine/ShiftFS/ShiftFile.cs
new file mode 100644
index 0000000..1a2413c
--- /dev/null
+++ b/ShiftOS.Engine/ShiftFS/ShiftFile.cs
@@ -0,0 +1,48 @@
+using System;
+using System.IO;
+using System.Runtime.Serialization.Formatters.Binary;
+
+namespace ShiftOS.Engine.ShiftFS
+{
+	public class ShiftFile : ShiftFsObject
+	{
+		public ShiftFile(string path) : base(path)
+		{
+			path = path.Replace(ShiftFs.SavePath, "");
+
+			using (var fs = new FileStream(Path.Combine(ShiftFs.SavePath, path), FileMode.Open))
+			{
+				Bytes = new MemoryStream();
+				fs.CopyTo(Bytes);
+			}
+
+			var file = new FileInfo(Path.Combine(ShiftFs.SavePath, path));
+
+			Name = file.Name;
+			FullDiskName = file.FullName;
+			FullName = path;
+		}
+
+		public new ShiftDirectory Parent => new ShiftDirectory(new FileInfo(FullDiskName).Directory.FullName);
+
+		public MemoryStream Bytes { get; set; }
+		public long Length => Bytes.Length;
+	}
+
+	public class ShiftFile<T> : ShiftFile // please C# gods let us constrain to attributes
+	{
+		public ShiftFile(string path) : base(path)
+		{
+			if (!typeof(T).IsSerializable)
+			{
+				throw new InvalidOperationException("Non-serializable types are not supported");
+			}
+		}
+
+		public T Object
+		{
+			get => (T) new BinaryFormatter().Deserialize(Bytes);
+			set => new BinaryFormatter().Serialize(Bytes, value);
+		}
+	}
+}
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