// **************************************************************************
//
//  (C) Copyright 2009   Swiss SIMTEC AG
//
// **************************************************************************
//
//  $HeadURL$
//  $LastChangedBy$
//  $LastChangedDate$
//  $LastChangedRevision$
//
// **************************************************************************
 
#pragma once

#include <stdint.h>

namespace N_CoPrtCnv
{
  /**
   * The header used for injection-data
   * 
   * @author alois.wismer
   * @version 1.0
   * @created 06-Aug-2010 10:27:55
   */
  struct CoPrtCnvInjectionHeader
  {
    /**
     * The m_Id1 and m_Id2 are used to detect rubish data.
     */
    uint32_t m_Id1;
    /**
     * The m_Id1 and m_Id2 are used to detect rubish data.
     */
    uint32_t m_Id2;
    /**
     * 0 => unknown
     * 1 => central-telegram
     * 2 => radio-telegram
     * all others: unknown
     */
    enum Destination
    {
      eUnknown = 0,
      eCentral = 1,
      eRadio = 2
    } m_Kind;
    /**
     * The size of following data
     */
    uint16_t m_Size;

    CoPrtCnvInjectionHeader()
      : m_Id1(0x12345678),
        m_Id2(0x78236239),
        m_Kind(eUnknown),
        m_Size(0)
    {}

    bool isIdCorrect() const { return (m_Id1 == 0x12345678 && m_Id2 == 0x78236239); }

  };
}