StreamSocket.cpp

#include "pch.h"
#include <conio.h>

using namespace Modern;

using namespace Windows::Foundation;
using namespace Windows::Networking;
using namespace Windows::Networking::Sockets;

int main()
{
    Initialize();

    StreamSocket socket;
    HostName hostname(L"moderncpp.com");

    socket.ConnectAsync(hostname, L"80").
        Completed([](IAsyncAction const & sender, AsyncStatus)
    {
        try
        {
            sender.GetResults(); // Will throw on failure to connect!
                                 // Use this to avoid exception: HRESULT hr = sender->abi_GetResults();

            printf("Connected!\n");
        }
        catch (Exception const & e)
        {
            MODERN_ASSERT(e.Result == HRESULT_FROM_WIN32(WSAHOST_NOT_FOUND));

            printf("Failed 0x%X\n", e.Result);
        }
    });

    _getch();
}