#include <cstdlib>
#include "PMR/CalculateRequest.pb.h"
#include "PMR/CalculateResponse.pb.h"

#pragma once

#define EXPORT_API __declspec(dllexport)

using namespace std;
using namespace Tango::PMR::Stubs;

namespace Tango
{
	namespace ProtoTest
	{

		class ProtoTester
		{
		public:
			ProtoTester();
			~ProtoTester();

		};
	}
}

extern "C" EXPORT_API int __cdecl Calculate(unsigned char* data, int size, unsigned char* *output)
{
	CalculateRequest request;
	request.ParseFromArray(data, size);

	CalculateResponse* response = new CalculateResponse();
	response->set_sum(request.a() + request.b());


	unsigned char* stream = (unsigned char*)malloc(response->ByteSize());
	response->SerializeToArray(stream, response->ByteSize());
	*output = stream;

	return response->ByteSize();
}