using System;

namespace IOB_UT_NEXT.Objects
{
    /// <summary>
    /// Gestione Endianness
    /// </summary>
    public static class Endian
    {
        #region Public Methods

        /// <summary>
        /// Scambia MSB/LSB per 16bit
        /// </summary>
        /// <param name="inValue"></param>
        /// <returns></returns>
        public static UInt16 SwapUInt16(UInt16 inValue)
        {
            return (UInt16)(((inValue & 0xff00) >> 8) |
                     ((inValue & 0x00ff) << 8));
        }

        /// <summary>
        /// Scambia MSB/LSB per 32bit
        /// </summary>
        /// <param name="inValue"></param>
        /// <returns></returns>
        public static UInt32 SwapUInt32(UInt32 inValue)
        {
            return ((inValue & 0xff000000) >> 24) |
                     ((inValue & 0x00ff0000) >> 8) |
                     ((inValue & 0x0000ff00) << 8) |
                     ((inValue & 0x000000ff) << 24);
        }

        #endregion Public Methods
    }
}