binary_serialization.h

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#ifndef __OPC_UA_BINARY_SERIALIZATION_TOOLS_H__
#define __OPC_UA_BINARY_SERIALIZATION_TOOLS_H__

#include <algorithm>
#include <stdint.h>


namespace OpcUa
{
template<class Stream, class Container>
inline void SerializeContainer(Stream & out, const Container & c, uint32_t emptySizeValue = ~uint32_t())
{
  if (c.empty())
    {
      out.Serialize(emptySizeValue);
    }

  else
    {
      out.Serialize(static_cast<uint32_t>(c.size()));
      std::for_each(c.begin(), c.end(), [&](typename Container::value_type const & v) { out.Serialize(v); });
    }
}

template<class Stream, class Container>
inline void DeserializeContainer(Stream & in, Container & c)
{
  uint32_t size = 0;
  in.Deserialize(size);

  c.clear();

  if (!size || size == ~uint32_t())
    {
      return;
    }

  for (uint32_t i = 0; i < size; ++i)
    {
      typename Container::value_type val;
      in.Deserialize(val);
      c.push_back(val);
    }
}
}

#endif // __OPC_UA_BINARY_SERIALIZATION_TOOLS_H__