process/test/pipe.cpp

// Copyright (c) 2016 Klemens D. Morgenstern
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <boost/core/lightweight_test.hpp>
#include <iostream>


#include <boost/process/pipe.hpp>

using namespace std;
namespace bp = boost::process;

int main(int , char* [])
{
    {
        bp::pipe pipe;

        std::string in  = "test";
        pipe.write(in.c_str(), in.size());

        std::string out;
        out.resize(4);
        pipe.read(&out.front(), out.size());

        BOOST_TEST(out == in);
    }
    {

#if defined( BOOST_WINDOWS_API )
        bp::pipe pipe("\\\\.\\pipe\\pipe_name");
#elif defined( BOOST_POSIX_API )
        bp::pipe pipe("./test_pipe");
#endif

        std::string in  = "xyz";
        pipe.write(in.c_str(), in.size());


        std::string out;
        out.resize(3);
        pipe.read(&out.front(), out.size());


        BOOST_TEST(out == in);
    }

    std::cout << "Got named Pipe" << std::endl;

    return boost::report_errors();
}