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

#include <CoPrtCnv/tetra_telegram_ids.h>
#include <map>
#include <QByteArray>

// manual class imports


namespace N_CoPrtCnv
{
  class CoPrtCnvRadioTelegram;
}

namespace PrtCnv
{
  /**
   * Hold the data of a TNE (Client on radio-side) needed for login, licensing,
   * nachforderungs-statistic and reading fragmented telegrams from TNE.
   * @author wia
   * @version 1.0
   * @updated 16-Mrz-2010 11:20:11
   */
  class PrtCnvMember final
  {
  public:

    /**
     * The status of the member
     * @author wia
     * @version 1.0
     * @updated 16-Mrz-2010 11:20:11
     */
    enum E_MemberStatus
    {
      e_Ok,
      e_AlreadyLoggedIn,
      e_MasteringLogIn,
      e_NotLoggedIn
    };
    ~PrtCnvMember();

    /**
     * Constructor with id and ISSI as parameter
     * 
     * @param a_id
     * @param a_issi
     */
    PrtCnvMember(int a_id, int a_issi);

    /**
     * Adds a radio-telegram-fragment to this member.
     * 
     * @param a_radioTelegram
     */
    void addFragmentedTelegram(const N_CoPrtCnv::CoPrtCnvRadioTelegram &a_radioTelegram);
    /**
     * Returns the telegram-Id of the fragmented telegram assiged to this member.
     * If not evaluable: 0 will be returned.
     */
    gef_telegramm_id_et getFragmentedTelegramId() const;
    /**
     * Erases the radio-telegram-fragments assiged to this member. The fragments
     * itself will be deleted.
     */
    void clearFragmentedList();
    /**
     * Returns the radio-telegram-fragments assembled to a only big radio-telegram.
     * The fragments will not be deleted.
     * Returns NULL if it was impossible to assemble the telegram.
     */
    QByteArray getUnfragmentedTelegramData() const;
    /**
     * Returns true if the fragment-list is empty
     */
    bool isFragmentedListEmpty() const;

  public:
    // The ISSI of this TNE (0..0xFFFFFF)
    int m_ISSI;
    // Counts the Nachforderungen asked from this TNE
    int m_ClaimCount;
    // the exercise where the member is currently logged in
    int m_loggedInExerciseId;
    // The identification (also called Ausstattungs-Nummer) of this TNE (0..10000)
    int m_Id;
    // true if TNE is licensed
    bool m_Licensed;

  private:
    // Map of radio-telegram-fragments ordered by fragment-number
    std::multimap<uint16_t,N_CoPrtCnv::CoPrtCnvRadioTelegram*> m_FragmentedTelegramList;
  };

}