Function DownloadToFileOverlapped

engine/Poseidon/Network/NetworkMisc.cpp:271–285

Download to file

    c->done.store(true, std::memory_order_release);
    c->event->Set();
    return 0;
}

// Use independent thread for file download
#define MT_DOWNLOAD 1

#if MT_DOWNLOAD

#ifdef _WIN32
// Download to file
static void DownloadToFileOverlapped(DownloadToFileContext* context)
{
    DWORD threadId;
    HANDLE handle = CreateThread(nullptr, 0, DownloadToFileThread, context, 0, &threadId);
    if (!handle)
    {
        // create thread failed - fallback to direct processing
        DownloadToFileThread(context);