PacketBuffer.cpp

Go to the documentation of this file.

// this is for emacs file handling -*- mode: c++; indent-tabs-mode: nil -*-

// -- BEGIN LICENSE BLOCK ----------------------------------------------

// -- END LICENSE BLOCK ------------------------------------------------

//----------------------------------------------------------------------
//----------------------------------------------------------------------

#include "sick_safetyscanners/datastructure/PacketBuffer.h"

namespace sick {
namespace datastructure {


PacketBuffer::PacketBuffer() {}

PacketBuffer::PacketBuffer(const std::vector<uint8_t>& buffer)
{
  setBuffer(buffer);
}

PacketBuffer::PacketBuffer(const PacketBuffer::ArrayBuffer& buffer, const size_t& length)
{
  setBuffer(buffer, length);
}

std::shared_ptr<std::vector<uint8_t> const> PacketBuffer::getBuffer() const
{
  // Okay to share since it's a shared_ptr<vector const>
  return m_buffer;
}

void PacketBuffer::setBuffer(const std::vector<uint8_t>& buffer)
{
  m_buffer = std::make_shared<std::vector<uint8_t> const>(buffer);
}

void PacketBuffer::setBuffer(const PacketBuffer::ArrayBuffer& buffer, const size_t& length)
{
  m_buffer = std::make_shared<std::vector<uint8_t> const>(buffer.data(), buffer.data() + length);
}

size_t PacketBuffer::getLength() const
{
  return m_buffer->size();
}

} // namespace datastructure
} // namespace sick