// /* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
// /*
//  * Copyright (c) 2011 University of California, Los Angeles
//  *
//  * 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: Ilya Moiseenko <iliamo@cs.ucla.edu>
//  */

// #include "ccnx-interest-sender.h"

// NS_LOG_COMPONENT_DEFINE ("CcnxInterestSender");

// namespace ns3
// {    

// NS_OBJECT_ENSURE_REGISTERED (CcnxInterestSender);

// TypeId
// CcnxInterestSender::GetTypeId (void)
// {
//   static TypeId tid = TypeId ("ns3::CcnxInterestSender")
//     .SetParent<Application> ()
//     .AddConstructor<CcnxInterestSender> ()
//     .AddAttribute ("OffTime", "Time interval between packets",
//                    TimeValue (Seconds (0.1)),
//                    MakeTimeAccessor (&CcnxInterestSender::m_offTime),
//                    MakeTimeChecker ())
//     // Alex: this is incorrect. SetNode call is not called if face is created using this accessor
//     // .AddAttribute ("Face","Local face to be used",
//     //                PointerValue (CreateObject<CcnxLocalFace> ()),
//     //                MakePointerAccessor (&CcnxInterestSender::m_face),
//     //                MakePointerChecker<CcnxLocalFace> ())
//     .AddAttribute ("NameComponents","CcnxName of the Interest (use CcnxNameComponents)",
//                    CcnxNameComponentsValue (CcnxNameComponents (/* root */)),
//                    MakeCcnxNameComponentsAccessor (&CcnxInterestSender::m_interestName),
//                    MakeCcnxNameComponentsChecker ())
//     .AddAttribute ("LifeTime", "LifeTime fo interest packet",
//                    TimeValue (Seconds (4.0)),
//                    MakeTimeAccessor (&CcnxInterestSender::m_interestLifeTime),
//                    MakeTimeChecker ())
//     .AddAttribute ("MinSuffixComponents", "MinSuffixComponents",
//                    IntegerValue(-1),
//                    MakeIntegerAccessor(&CcnxInterestSender::m_minSuffixComponents),
//                    MakeIntegerChecker<int32_t>())
//     .AddAttribute ("MaxSuffixComponents", "MaxSuffixComponents",
//                    IntegerValue(-1),
//                    MakeIntegerAccessor(&CcnxInterestSender::m_maxSuffixComponents),
//                    MakeIntegerChecker<int32_t>())
//     .AddAttribute ("ChildSelector", "ChildSelector",
//                    BooleanValue(false),
//                    MakeBooleanAccessor(&CcnxInterestSender::m_childSelector),
//                    MakeBooleanChecker())
//     .AddAttribute ("Exclude","only simple name matching is supported (use CcnxNameComponents)",
//                    CcnxNameComponentsValue (CcnxNameComponents(/* root */)),
//                    MakeCcnxNameComponentsAccessor (&CcnxInterestSender::m_exclude),
//                    MakeCcnxNameComponentsChecker ())
//     .AddAttribute ("Initial Nonce", "If 0 then nonce is not used",
//                    UintegerValue(1),
//                    MakeUintegerAccessor(&CcnxInterestSender::m_initialNonce),
//                    MakeUintegerChecker<uint32_t>())
//     ;
//   /*
//     .AddAttribute ("NoiseModel",
//     "A pointer to the model of the channel ambient noise.",
//     PointerValue (CreateObject<UanNoiseModelDefault> ()),
//     MakePointerAccessor (&UanChannel::m_noise),
//     MakePointerChecker<UanNoiseModel> ())*/
//   return tid;
// }
    
// CcnxInterestSender::CcnxInterestSender ()
// {
//   NS_LOG_FUNCTION_NOARGS ();
// }
    
// CcnxInterestSender::~CcnxInterestSender()
// {
//   NS_LOG_FUNCTION_NOARGS ();
// }
    
// void
// CcnxInterestSender::DoDispose (void)
// {
//   NS_LOG_FUNCTION_NOARGS ();
        
//   Application::DoDispose ();
// }
    
// // Application Methods
// void 
// CcnxInterestSender::StartApplication () // Called at time specified by Start
// {
//   NS_LOG_FUNCTION_NOARGS ();
//   ScheduleNextTx();
// }
    
// void 
// CcnxInterestSender::StopApplication () // Called at time specified by Stop
// {
//   NS_LOG_FUNCTION_NOARGS ();
    
//   CancelEvents ();
// }
    
// void 
// CcnxInterestSender::CancelEvents ()
// {
//   NS_LOG_FUNCTION_NOARGS ();
        
//   Simulator::Cancel (m_sendEvent);
// }

// void 
// CcnxInterestSender::ScheduleNextTx ()
// {
//   NS_LOG_FUNCTION_NOARGS ();
        
//   Time nextTime = Seconds(m_offTime);
//   m_sendEvent = Simulator::Schedule (nextTime, &CcnxInterestSender::SendPacket, this);
// }
    
// void
// CcnxInterestSender::SendPacket ()
// {
//   NS_LOG_FUNCTION_NOARGS ();
//   // NS_LOG_INFO ("Sending Interest at " << Simulator::Now ());
    
//   uint32_t randomNonce = UniformVariable().GetInteger(1, std::numeric_limits<uint32_t>::max ());
//   CcnxInterestHeader interestHeader;
//   interestHeader.SetNonce(randomNonce);
//   //const Ptr<CcnxNameComponents> name = Create<CcnxNameComponents>(m_interestName);
//   interestHeader.SetName(Create<CcnxNameComponents> (m_interestName)); //making a copy of name
//   interestHeader.SetInterestLifetime(m_interestLifeTime);
//   interestHeader.SetChildSelector(m_childSelector);
//   //const Ptr<CcnxNameComponents> exclude = Create<CcnxNameComponents>(m_exclude);
//   interestHeader.SetExclude(Create<CcnxNameComponents> (m_exclude));
//   interestHeader.SetMaxSuffixComponents(m_maxSuffixComponents);
//   interestHeader.SetMinSuffixComponents(m_minSuffixComponents);
    
//   Ptr<Packet> packet = Create<Packet> ();
//   packet->AddHeader (interestHeader);
    
//   m_face->Send(packet);
    
//   ScheduleNextTx();
// }
    
// }