using System;
using System.IO;

namespace ScreenConnect;

public class MemoryFileData : FileData
{
	private string filePath;

	private ArraySegment<byte> data;

	public override string FilePath => filePath;

	public override long Size => data.Count;

	public override DateTime CreationTime => default(DateTime);

	public override DateTime LastWriteTime => default(DateTime);

	public override DateTime LastAccessTime => default(DateTime);

	public override bool IsDirectory => false;

	public MemoryFileData(string filePath, ArraySegment<byte> data)
	{
		this.filePath = filePath;
		this.data = data;
	}

	public MemoryFileData(string filePath, MemoryStream memoryStream)
		: this(filePath, memoryStream.GetAllBytes())
	{
	}

	public MemoryFileData(string filePath, byte[] data)
		: this(filePath, new ArraySegment<byte>(data.AssertArgumentNonNull("data"), 0, data.Length))
	{
	}

	public override void Dispose()
	{
	}

	public override Stream OpenReadStream()
	{
		return new MemoryStream(data.Array, data.Offset, data.Count, writable: false, publiclyVisible: true);
	}
}