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/* -*- 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: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
*/
#ifndef _NDN_DECODING_HELPER_H_
#define _NDN_DECODING_HELPER_H_
#include <cstring>
#include "ns3/buffer.h"
namespace ns3 {
namespace ndn {
class Interest;
class ContentObject;
typedef Interest InterestHeader;
typedef ContentObject ContentObjectHeader;
/**
* \brief Helper class to decode ccnb formatted Ndn message
*/
class DecodingHelper
{
public:
/**
* \brief Deserialize Buffer::Iterator to NdnInterest
* @param start Buffer containing serialized Ndn message
* @param interest Pointer to the NdnInterest to hold deserialized value
* @return Number of bytes used for deserialization
*/
static size_t
Deserialize (Buffer::Iterator start, Interest &interest);
/**
* \brief Deserialize Buffer::Iterator to NdnContentObject
* @param start Buffer containing serialized Ndn message
* @param contentObject Pointer to the NdnContentObject to hold deserialized value
* @return Number of bytes used for deserialization
*/
// static size_t
// Deserialize (Buffer::Iterator start, ContentObject &contentObject);
};
} // namespace ndn
} // namespace ns3
#endif // _NDN_DECODING_HELPER_H_