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

/*

 * Copyright (c) 2006 INRIA

 *

 * 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

 */

#ifndef MGT_HEADERS_H

#define MGT_HEADERS_H

#include <stdint.h>

#include "ns3/header.h"

#include "status-code.h"

#include "capability-information.h"

#include "supported-rates.h"

#include "ssid.h"

namespace ns3 {

class MgtAssocRequestHeader : public Header 

{

public:

  MgtAssocRequestHeader ();

  ~MgtAssocRequestHeader ();

  void SetSsid (Ssid ssid);

  void SetSupportedRates (SupportedRates rates);

  void SetListenInterval (uint16_t interval);

  Ssid GetSsid (void) const;

  SupportedRates GetSupportedRates (void) const;

  uint16_t GetListenInterval (void) const;

  static TypeId GetTypeId (void);

  virtual TypeId GetInstanceTypeId (void) const;

  virtual void Print (std::ostream &os) const;

  virtual uint32_t GetSerializedSize (void) const;

  virtual void Serialize (Buffer::Iterator start) const;

  virtual uint32_t Deserialize (Buffer::Iterator start);

private:

  Ssid m_ssid;

  SupportedRates m_rates;

  CapabilityInformation m_capability;

  uint16_t m_listenInterval;

};

class MgtAssocResponseHeader : public Header {

public:

  MgtAssocResponseHeader ();

  ~MgtAssocResponseHeader ();

  StatusCode GetStatusCode (void);

  SupportedRates GetSupportedRates (void);

  void SetSupportedRates (SupportedRates rates);

  void SetStatusCode (StatusCode code);

  static TypeId GetTypeId (void);

  virtual TypeId GetInstanceTypeId (void) const;

  virtual void Print (std::ostream &os) const;

  virtual uint32_t GetSerializedSize (void) const;

  virtual void Serialize (Buffer::Iterator start) const;

  virtual uint32_t Deserialize (Buffer::Iterator start);

private:

  SupportedRates m_rates;

  CapabilityInformation m_capability;

  StatusCode m_code;

  uint16_t m_aid;

};

class MgtProbeRequestHeader : public Header {

public:

  ~MgtProbeRequestHeader ();

  void SetSsid (Ssid ssid);

  void SetSupportedRates (SupportedRates rates);

  Ssid GetSsid (void) const;

  SupportedRates GetSupportedRates (void) const;

  static TypeId GetTypeId (void);

  virtual TypeId GetInstanceTypeId (void) const;

  virtual void Print (std::ostream &os) const;

  virtual uint32_t GetSerializedSize (void) const;

  virtual void Serialize (Buffer::Iterator start) const;

  virtual uint32_t Deserialize (Buffer::Iterator start);

private:

  Ssid m_ssid;

  SupportedRates m_rates;

};

class MgtProbeResponseHeader : public Header {

public:

  MgtProbeResponseHeader ();

  ~MgtProbeResponseHeader ();

  Ssid GetSsid (void) const;

  uint64_t GetBeaconIntervalUs (void) const;

  SupportedRates GetSupportedRates (void) const;

  void SetSsid (Ssid ssid);

  void SetBeaconIntervalUs (uint64_t us);

  void SetSupportedRates (SupportedRates rates);

  uint64_t GetTimestamp();

  static TypeId GetTypeId (void);

  virtual TypeId GetInstanceTypeId (void) const;

  virtual void Print (std::ostream &os) const;

  virtual uint32_t GetSerializedSize (void) const;

  virtual void Serialize (Buffer::Iterator start) const;

  virtual uint32_t Deserialize (Buffer::Iterator start);

private:

  uint64_t m_timestamp;

  Ssid m_ssid;

  uint64_t m_beaconInterval;

  SupportedRates m_rates;

  CapabilityInformation m_capability;

};

class MgtBeaconHeader : public MgtProbeResponseHeader {};

} // namespace ns3

#endif /* MGT_HEADERS_H */