int PTZBindingService::GotoPreset()

in sample_app/onvif_camera_mock/artifacts/onvif_srvd/src/ServicePTZ.cpp [82:119]

• 28 lines of code
• 6 McCabe index (conditional complexity)

int PTZBindingService::GotoPreset(_tptz__GotoPreset *tptz__GotoPreset, _tptz__GotoPresetResponse &tptz__GotoPresetResponse)
{
    UNUSED(tptz__GotoPresetResponse);
    DEBUG_MSG("PTZ: %s\n", __FUNCTION__);


    std::string preset_cmd;

    ServiceContext* ctx = (ServiceContext*)this->soap->user;

    if (tptz__GotoPreset == NULL) {
        return SOAP_OK;
    }
    if (tptz__GotoPreset->ProfileToken.c_str() == NULL) {
        return SOAP_OK;
    }
    if (tptz__GotoPreset->PresetToken.c_str() == NULL) {
        return SOAP_OK;
    }

    if (!ctx->get_ptz_node()->get_move_preset().empty()) {
        preset_cmd = ctx->get_ptz_node()->get_move_preset().c_str();
    } else {
        return SOAP_OK;
    }

    std::string template_str_t("%t");

    auto it_t = preset_cmd.find(template_str_t, 0);

    if( it_t != std::string::npos ) {
        preset_cmd.replace(it_t, template_str_t.size(), tptz__GotoPreset->PresetToken.c_str());
    }

    system(preset_cmd.c_str());

    return SOAP_OK;
}