blob: fbe85cee0efd0fd1186f15e2b6523d5ebc90db50 [file] [log] [blame]
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2011,2012 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: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
* Ilya Moiseenko <iliamo@cs.ucla.edu>
*
*/
#include "ndn-content-store.h"
#include "ns3/log.h"
#include "ns3/packet.h"
#include "ns3/ndn-name-components.h"
#include "ns3/ndn-interest.h"
#include "ns3/ndn-content-object.h"
NS_LOG_COMPONENT_DEFINE ("ndn.cs.ContentStore");
namespace ns3 {
namespace ndn {
NS_OBJECT_ENSURE_REGISTERED (ContentStore);
TypeId
ContentStore::GetTypeId (void)
{
static TypeId tid = TypeId ("ns3::ndn::ContentStore")
.SetGroupName ("Ndn")
.SetParent<Object> ()
.AddTraceSource ("CacheHits", "Trace called every time there is a cache hit",
MakeTraceSourceAccessor (&ContentStore::m_cacheHitsTrace))
.AddTraceSource ("CacheMisses", "Trace called every time there is a cache miss",
MakeTraceSourceAccessor (&ContentStore::m_cacheMissesTrace))
;
return tid;
}
ContentStore::~ContentStore ()
{
}
namespace cs {
//////////////////////////////////////////////////////////////////////
Entry::Entry (Ptr<ContentStore> cs, Ptr<const ContentObjectHeader> header, Ptr<const Packet> packet)
: m_cs (cs)
, m_header (header)
, m_packet (packet->Copy ())
{
}
Ptr<Packet>
Entry::GetFullyFormedNdnPacket () const
{
static ContentObjectTail tail; ///< \internal for optimization purposes
Ptr<Packet> packet = m_packet->Copy ();
packet->AddHeader (*m_header);
packet->AddTrailer (tail);
return packet;
}
const NameComponents&
Entry::GetName () const
{
return m_header->GetName ();
}
Ptr<const ContentObjectHeader>
Entry::GetHeader () const
{
return m_header;
}
Ptr<const Packet>
Entry::GetPacket () const
{
return m_packet;
}
Ptr<ContentStore>
Entry::GetContentStore ()
{
return m_cs;
}
} // namespace cs
} // namespace ndn
} // namespace ns3