Method AcceptConnection

src/httpserver.cpp:773–803

}

std::unique_ptr<Sock> HTTPServer::AcceptConnection(const Sock& listen_sock, CService& addr)
{
    // Make sure we only operate on our own listening sockets
    Assume(std::ranges::any_of(m_listen, [&](const auto& sock) { return sock.get() == &listen_sock; }));

    sockaddr_storage storage;
    socklen_t len{sizeof(storage)};
    auto sa = reinterpret_cast<sockaddr*>(&storage);

    auto sock{listen_sock.Accept(sa, &len)};

    if (!sock) {
        const int err{WSAGetLastError()};
        if (err != WSAEWOULDBLOCK) {
            LogDebug(BCLog::HTTP,
                     "Cannot accept new connection: %s",
                     NetworkErrorString(err));
        }
        return {};
    }

    // The OS handed us a valid socket but we can't determine its source address.
    // In the unlikely event this occurs, the invalid address will be rejected
    // by the downstream ClientAllowed() check.
    if (!addr.SetSockAddr(sa, len)) {
        LogDebug(BCLog::HTTP,
                 "Unknown socket family");
    }

    return sock;
}

HTTPServer::Id HTTPServer::GetNewId()
{