Add framework

/*!

 * \file      codec.hh

 * \brief     Header file for ITS abstract codec definition.

 * \author    ETSI STF525

 * \copyright ETSI Copyright Notification

 *            No part may be reproduced except as authorized by written permission.

 *            The copyright and the foregoing restriction extend to reproduction in all media.

 *            All rights reserved.

 * \version   0.1

 */

#pragma once

#include "params_ngap.hh"

class OCTETSTRING; //! Declare TITAN class

class CHARSTRING;  //! Declare TITAN class

class BITSTRING;   //! Declare TITAN class

/*!

 * \class codec

 * \brief  This class provides the interface for all ITS codecs, include UT and AC codecs

 * \abstract

 */

template <typename TPDUEnc, typename TPDUDec> class codec {

protected:

  params_ngap *_params; //! Reference to params stack

                       // \todo Use smart pointer std::unique_ptr<params>

public: //! \publicsection

  /*!

   * \fn codec();

   * \brief  Default constructor

   * \todo Remove logs

   */

  explicit codec() : _params(nullptr){};

  /*!

   * \fn ~codec();

   * \brief  Default destructor

   * \virtual

   * \todo Remove logs

   */

  virtual ~codec(){};

  /*!

   * \fn int encode(const TPDUEnc& msg, OCTETSTRING& data);

   * \brief  Encode typed message into an octet string

   * \param[in] p_message The typed message to be encoded

   * \param[out] p_data The encoding result

   * \return 0 on success, -1 otherwise

   * \pure

   */

  virtual int encode(const TPDUEnc &p_message, OCTETSTRING &p_data) = 0;

  /*!

   * \fn int decode(const OCTETSTRING& p_, TPDUDec& p_message, params_ngap* p_params = NULL);

   * \brief  Encode typed message into an octet string format

   * \param[in] p_data The message in its octet string

   * \param[out] p_message The decoded typed message

   * \return 0 on success, -1 otherwise

   * \pure

   */

  virtual int decode(const OCTETSTRING &p_, TPDUDec &p_message, params_ngap *p_params = NULL) = 0;

}; // End of class codec

#pragma once

#include "params_ngap.hh"

class OCTETSTRING; //! Forward declaration of TITAN class

class data_event_notifier {

public:

  virtual ~data_event_notifier() = default;

  virtual void update(OCTETSTRING &p_data, params_ngap &p_params) {};

}; // End of abstract class data_event_notifier

#pragma once

#include <vector>

#include "data_event_notifier.hh"

class OCTETSTRING; //! Forward declaration of TITAN class

class data_event_observer {

protected:

  std::vector<data_event_notifier *> _observers;

public:

  data_event_observer() : _observers() {};

  virtual ~data_event_observer() { _observers.clear(); };

  virtual void incoming_packet_observer_attach(data_event_notifier* p_observer) {};

  virtual void incoming_packet_observer_detach(data_event_notifier* p_observer) {};

  virtual void incoming_packet_notify(OCTETSTRING &p_data, params_ngap &p_params) {};

}; // End of abstract class data_event_observer

/*!

 * \file      params_ngap.hh

 * \brief     Header file for the parameter dictionary.

 * \author    ETSI TTF T033

 * \copyright ETSI Copyright Notification

 *            No part may be reproduced except as authorized by written permission.

 *            The copyright and the foregoing restriction extend to reproduction in all media.

 *            All rights reserved.

 * \version   0.1

 */

#pragma once

#include <map>

#include <string>

#include <vector>

#include "params.hh"

/*!

 * \class params_ngap

 * \brief This class provides basic functionalities for an ITS dictionary

 */

class params_ngap : public params {

public: //! \publicsection

  /*!

   * \brief Default constructor

   *        Create a new instance of the params_ngap class

   */

  params_ngap() : params() {};

  /*!

   * \brief Default destructor

   */

  virtual ~params_ngap(){};

}; // End of class params_ngap

sources := src/params_ngap.cc

includes += ./include