#include "mz_header.hpp"

#include "parse.hpp"
#include "output.hpp"

#include <boost/fusion/adapted/struct.hpp>

#include <vector>
#include <iomanip>

BOOST_FUSION_ADAPT_STRUCT(
	mz::Header,
	(binparse::Magic16, magic)
	(binparse::Value16, bytes_in_last_block)
	(binparse::Value16, blocks_in_file)
	(binparse::Value16, num_relocs)
	(binparse::Value16, header_paragraphs)
	(binparse::Value16, min_extra_paragraphs)
	(binparse::Value16, max_extra_paragraphs)
	(binparse::Offset16, ss)
	(binparse::Offset16, sp)
	(binparse::Value16, checksum)
	(binparse::Offset16, ip)
	(binparse::Offset16, cs)
	(binparse::Offset16, reloc_table_offset)
	(binparse::Value16, overlay_number)
)

namespace mz {

NotAMZFileException::NotAMZFileException()
: std::runtime_error("This stream does not contain a valid MZ executable")
{}

Header parse_header(std::istream& is) {
	using binparse::parse;
	
	return parse<Header>(is);
}

std::ostream& operator<<(std::ostream& os, Header const& header)
{
	return binparse::operator<<(os, header);
}

}