buffer-stream.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "buffer-stream.hpp"

namespace ndn {
namespace detail {

BufferAppendDevice::BufferAppendDevice(Buffer& container)
  : m_container(container)
{
}

std::streamsize
BufferAppendDevice::write(const char_type* s, std::streamsize n)
{
  m_container.insert(m_container.end(), s, s + n);
  return n;
}

} // namespace detail

OBufferStream::OBufferStream()
  : m_buffer(make_shared<Buffer>())
  , m_device(*m_buffer)
{
  open(m_device);
}

OBufferStream::~OBufferStream()
{
  close();
}

shared_ptr<Buffer>
OBufferStream::buf()
{
  flush();
  return m_buffer;
}

} // namespace ndn