#include <qpdf/Pl_OStream.hh>

#include <stdexcept>

class Pl_OStream::Members

{

  public:

    Members(std::ostream& os) :

        os(os)

    {

    }

    Members(Members const&) = delete;

    ~Members() = default;

    std::ostream& os;

};

Pl_OStream::Pl_OStream(char const* identifier, std::ostream& os) :

    Pipeline(identifier, nullptr),

    m(std::make_unique<Members>(os))

{

}

// Must be explicit and not inline -- see QPDF_DLL_CLASS in README-maintainer

Pl_OStream::~Pl_OStream() = default;

void

Pl_OStream::write(unsigned char const* buf, size_t len)

{

    m->os.write(reinterpret_cast<char const*>(buf), static_cast<std::streamsize>(len));

}

void

Pl_OStream::finish()

{

    m->os.flush();

}