/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */

/*

 * Copyright (c) 2011 CTTC

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation;

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 * Author: Nicola Baldo <nbaldo@cttc.es>

 * Modified by Marco Miozzo <mmiozzo@cttc.es> (add data and ctrl diversity)

 */

#ifndef LTE_SPECTRUM_SIGNAL_PARAMETERS_H

#define LTE_SPECTRUM_SIGNAL_PARAMETERS_H

#include <ns3/spectrum-signal-parameters.h>

namespace ns3 {

class PacketBurst;

class LteControlMessage;

/**

 * \ingroup lte

 *

 * Signal parameters for Lte

 */

struct LteSpectrumSignalParameters : public SpectrumSignalParameters

{

  // inherited from SpectrumSignalParameters

  virtual Ptr<SpectrumSignalParameters> Copy ();

  /**

   * default constructor

   */

  LteSpectrumSignalParameters ();

  /**

   * copy constructor

   */

  LteSpectrumSignalParameters (const LteSpectrumSignalParameters& p);

  /**

   * The packet burst being transmitted with this signal

   */

  Ptr<PacketBurst> packetBurst;

};

/**

* \ingroup lte

*

* Signal parameters for Lte Data Frame (PDSCH), and eventually after some 

* control messages through other control channel embedded in PDSCH

* (i.e. PBCH)

*/

struct LteSpectrumSignalParametersDataFrame : public SpectrumSignalParameters

{

  // inherited from SpectrumSignalParameters

  virtual Ptr<SpectrumSignalParameters> Copy ();

  /**

  * default constructor

  */

  LteSpectrumSignalParametersDataFrame ();

  /**

  * copy constructor

  */

  LteSpectrumSignalParametersDataFrame (const LteSpectrumSignalParametersDataFrame& p);

  /**

  * The packet burst being transmitted with this signal

  */

  Ptr<PacketBurst> packetBurst;

  std::list<Ptr<LteControlMessage> > ctrlMsgList;

  uint16_t cellId;

};

/**

* \ingroup lte

*

* Signal parameters for Lte DL Ctrl Frame (RS, PCFICH and PDCCH)

*/

struct LteSpectrumSignalParametersDlCtrlFrame : public SpectrumSignalParameters

{

  // inherited from SpectrumSignalParameters

  virtual Ptr<SpectrumSignalParameters> Copy ();

  /**

  * default constructor

  */

  LteSpectrumSignalParametersDlCtrlFrame ();

  /**

  * copy constructor

  */

  LteSpectrumSignalParametersDlCtrlFrame (const LteSpectrumSignalParametersDlCtrlFrame& p);

  std::list<Ptr<LteControlMessage> > ctrlMsgList;

  uint16_t cellId;

};

/**

* \ingroup lte

*

* Signal parameters for Lte SRS Frame

*/

struct LteSpectrumSignalParametersUlSrsFrame : public SpectrumSignalParameters

{

  // inherited from SpectrumSignalParameters

  virtual Ptr<SpectrumSignalParameters> Copy ();

  /**

  * default constructor

  */

  LteSpectrumSignalParametersUlSrsFrame ();

  /**

  * copy constructor

  */

  LteSpectrumSignalParametersUlSrsFrame (const LteSpectrumSignalParametersUlSrsFrame& p);

  uint16_t cellId;

};

}  // namespace ns3

#endif /* LTE_SPECTRUM_SIGNAL_PARAMETERS_H */