JobManager/ProtocolLib/Program.cs

using PacketIO;

namespace ProtocolLib;

public class Program
{
    public static void Main(string[] args)
    {
        // Make tree file.
        using (FileStream fs = new FileStream("tree.bin", FileMode.OpenOrCreate))
        {
            DirectoryInfo directoryInfo = new DirectoryInfo("i");
            if (directoryInfo.Exists)
            {
                foreach (FileInfo fileInfo in directoryInfo.GetFiles())
                {
                    using (PacketFile file = new PacketFile(fileInfo.Name, fileInfo.Open(FileMode.Open, FileAccess.ReadWrite)))
                    {
                        TreePacketFile.WriteTreeFile(fs, file).ConfigureAwait(false).GetAwaiter().GetResult();
                    }
                }
            }
        }

        // Get files from tree file.
        using (FileStream fs = new FileStream("tree.bin", FileMode.OpenOrCreate))
        {
            IEnumerable<IPacketFile> files = TreePacketFile.ReadTreeFiles(fs).ConfigureAwait(false).GetAwaiter().GetResult();
            foreach (IPacketFile ifile in files)
            {
                PacketFile file = (PacketFile) ifile;
                using (FileStream outStream = new FileStream(file.GetFileName(), FileMode.OpenOrCreate))
                {
                    byte[] buffer = new byte[8192];
                    int c;
                    while ((c = file.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false).GetAwaiter().GetResult()) > 0)
                    {
                        outStream.Write(buffer, 0, c);
                    }
                }
            }
        }


        // Paket test.
        using (MemoryStream ms = new MemoryStream())
        {
            PacketStream packetStream = new PacketStream(ms);
            
            byte[] buffer = System.Text.Encoding.UTF8.GetBytes("Hello, World!!!");
            foreach (Packet packet in PacketFactory.CreatePacket(DataOperator.Connect, DataType.Binary, buffer))
            {
                packetStream.WritePacket(packet).ConfigureAwait(false).GetAwaiter().GetResult();
            }

            ms.Seek(0, SeekOrigin.Begin);

            Packet? packet1 = null;
            do
            {
                packet1 = packetStream.ReadPacket().ConfigureAwait(false).GetAwaiter().GetResult();
                if (packet1 is object)
                {
                    Console.Write($"{System.Text.Encoding.UTF8.GetString(packet1.Payload)}");
                }
            } while (packet1 is object);

            Console.WriteLine();
        }
    }
}