BufferSerializer.hh

#ifndef EUDAQ_INCLUDED_BufferSerializer
#define EUDAQ_INCLUDED_BufferSerializer

#include <deque>
#include <algorithm>
#include <iostream>
#include "eudaq/Serializer.hh"
#include "eudaq/Exception.hh"

namespace eudaq {

  class BufferSerializer : public Serializer,
                           public Deserializer,
                           public Serializable {
  public:
    BufferSerializer() : m_offset(0) {}
    template <typename InIt>
    BufferSerializer(InIt first, InIt last)
        : m_data(first, last), m_offset(0) {}
    BufferSerializer(Deserializer &);
    void clear() {
      m_data.clear();
      m_offset = 0;
    }
    const unsigned char &operator[](size_t i) const { return m_data[i]; }
    size_t size() const { return m_data.size(); }
    virtual bool HasData() { return m_data.size() != 0; }
    virtual void Serialize(Serializer &) const;

  private:
    virtual void Serialize(const unsigned char *data, size_t len);
    virtual void Deserialize(unsigned char *data, size_t len);
    std::vector<unsigned char> m_data;
    size_t m_offset;
  };
}

#endif // EUDAQ_INCLUDED_BufferSerializer