websocket connection is not properly stopped when the websocket is not connected

[maaikez]

In

void ChargePoint::disconnect_websocket(websocketpp::close::status::value code) {    if (this->websocket != nullptr) {
        if (this->websocket->is_connected()) {
            this->disable_automatic_websocket_reconnects = true;
            this->websocket->disconnect(code);
        }
    }
}

The websocket is only disconnected when it is connected. That seems logical, but in the websocket->disconnect() function, things are done that also should be done when the websocket is not connected:

void WebsocketBase::disconnect(websocketpp::close::status::value code) {
    if (!this->initialized()) {
        EVLOG_error << "Cannot disconnect a websocket that was not initialized";
        return;
    }
    if (code == websocketpp::close::status::normal) {
        this->shutting_down = true;
    }

    {
        std::lock_guard<std::mutex> lk(this->reconnect_mutex);
        if (this->reconnect_timer) {
            this->reconnect_timer.get()->cancel();
        }
    }

    if (this->ping_timer) {
        this->ping_timer->stop();
    }

    EVLOG_info << "Disconnecting websocket...";
    this->close(code, "");
}

Setting the shutting_down flag and cancel the reconnect_timer should also be done when the websocket is not connected.