/***************************************************************************
 *                              EncodedReader.cs
 *                            -------------------
 *   begin                : May 1, 2002
 *   copyright            : (C) The RunUO Software Team
 *   email                : info@runuo.com
 *
 *   $Id$
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 ***************************************************************************/

namespace Server.Network
{
  public ref struct EncodedReader
  {
    private PacketReader m_Reader;

    public EncodedReader(PacketReader reader)
    {
      m_Reader = reader;
    }

    public void Trace(NetState state)
    {
      m_Reader.Trace(state);
    }

    public int ReadInt32() => m_Reader.ReadByte() != 0 ? 0 : m_Reader.ReadInt32();

    public Point3D ReadPoint3D() => m_Reader.ReadByte() != 3 ? Point3D.Zero :
        new Point3D(m_Reader.ReadInt16(), m_Reader.ReadInt16(), m_Reader.ReadByte());

    public string ReadUnicodeStringSafe() => m_Reader.ReadByte() != 2 ? string.Empty :
        m_Reader.ReadUnicodeStringSafe(m_Reader.ReadUInt16());

    public string ReadUnicodeString() => m_Reader.ReadByte() != 2 ? string.Empty :
        m_Reader.ReadUnicodeString(m_Reader.ReadUInt16());
  }
}