C++ (Cpp) CComPtr::ExecuteCommand Examples

Example #1

File: percoxch.cpp Project: ruslangaripov/proving-ground

/**
 * Opens the Door! :)
 *
 * Parameters:
 * >szDoor
 * Path to lock device for the door.
 *
 * Returns:
 * N/A.
 */
void perco_exchange::openDoor(_In_ STLADD string_unique_ptr_t&& szDoor)
{
    ATL::CComPtr<PERCo_S20_SDK::IExchangeMain> percoXchg;
    if (SUCCEEDED(percoXchg.CoCreateInstance(__uuidof(PERCo_S20_SDK::CoExchangeMain))))
    {
        if (SUCCEEDED(percoXchg->SetConnect(PERCO_HOST, PERCO_PORT, PERCO_LOGIN, PERCO_PWD)))
        {
            BSTR szDBVersion;
            BSTR szSDKVersion;
            if (!percoXchg->CheckVersion(&szDBVersion, &szSDKVersion))
            {
                ATL::CComPtr<IXMLDOMDocument2> request = getSendCommandsRequest(std::move(szDoor));
                AtlTrace2(ATL::atlTraceGeneral, 0, "Sending the 'sendcommands' request.\r\n");
                if (request && SUCCEEDED(percoXchg->ExecuteCommand(request)))
                {
                    AtlTrace2(ATL::atlTraceGeneral, 0, "PERCo has responded to the 'sendcommands' request.\r\n");
                }
            }
            percoXchg->DisConnect();
        }
    }
    else
    {
        AtlTrace2(ATL::atlTraceCOM, 0, "'PERCo_S20_SDK::IExchangeMain' ain't registered.\r\n");
    }
}