cpf_packet.cpp

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#include <boost/make_shared.hpp>
#include <boost/foreach.hpp>
 
#include "odva_ethernetip/cpf_packet.h"
 
using boost::make_shared;
 
namespace eip {
 
size_t CPFPacket::getLength() const
{
  // 2 bytes just for the number of items
  size_t l = 2;
  BOOST_FOREACH(CPFItem i, items_)
  {
    l += i.getLength();
  }
  return l;
}
 
Writer& CPFPacket::serialize(Writer& writer) const
{
  writer.write(getItemCount());
  BOOST_FOREACH(CPFItem i, items_)
  {
    i.serialize(writer);
  }
  return writer;
}
 
Reader& CPFPacket::deserialize(Reader& reader)
{
  items_.clear();
  EIP_UINT num_items;
  reader.read(num_items);
  for (int i = 0; i < num_items; ++i)
  {
    CPFItem item;
    item.deserialize(reader);
    items_.push_back(item);
  }
  return reader;
}
 
} // namespace eip