rule.h

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/*
 * Copyright (c) 2013 - Adjacent Link LLC, Bridgewater, New Jersey
 * Copyright (c) 2009 - DRS CenGen, LLC, Columbia, Maryland
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in
 *   the documentation and/or other materials provided with the
 *   distribution.
 * * Neither the name of DRS CenGen, LLC nor the names of its
 *   contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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 */


#ifndef EMANEMODELSCOMMEFFECTRULE_HEADER_
#define EMANEMODELSCOMMEFFECTRULE_HEADER_

#include <cstdint>

namespace EMANE
{
  namespace Models
  {
    namespace CommEffect
    {
      class Rule
      {
      public:
        virtual ~Rule(){};
        
        // u16Type is 2 bytes since it is used for IP type and Ethernet Frame type matches
        virtual bool match(const void * buf, std::size_t len, std::uint16_t u16Type) = 0;
        
      protected:
        Rule(){};
      };
    }
  }
}


#endif // EMANEMODELSCOMMEFFECTRULE_HEADER_