# Enable/Disable auto selection mode

This sample app demonstrates how to enable/disable auto selection mode for modem configuration.

1. Get the ConfigFactory instance

auto &configFactory = telux::config::ConfigFactory::getInstance();
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2. Get ModemConfigManager instance and Wait for sub system initialization

std::promise<telux::common::ServiceStatus> prom{};
    modemConfigManager_ = configFactory.getModemConfigManager(
         [&prom](telux::common::ServiceStatus status) {
             prom.set_value(status);
    });
    
    if (!modemConfigManager_) {
        std::cout << "Failed to get modem config Manager" << std::endl;
        return;
    }
    
    // Check if modem config subsystem is ready
    // If  modem config subsystem is not ready, wait for it to be ready
    telux::common::ServiceStatus managerStatus = modemConfigManager_->getServiceStatus();
    if (managerStatus != telux::common::ServiceStatus::SERVICE_AVAILABLE) {
        std::cout << "\nModem config subsystem is not ready, Please wait ..." << std::endl;
        managerStatus = prom.get_future().get();
    }
    
    // Exit the application, if SDK is unable to initialize modem config subsystems
    if (managerStatus != telux::common::ServiceStatus::SERVICE_AVAILABLE) {
        std::cout << "ERROR - Unable to initialize subSystem" << std::endl;
        return;
    }
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3. Set auto configuration selection mode

std::promise<bool> p;
    telux::config::AutoSelectionMode mode = telux::config::AutoSelectionMod::ENABLED;
    
    telux::common::Status status = modemConfigManager_->setAutoSelectionMode(mode,
            slotId_, [&p](telux::common::ErrorCode error) {
             if (error == telux::common::ErrorCode::SUCCESS) {
                 p.set_value(true);
             } else {
                 std::cout << "Failed to set selection mode" << std::endl;
                 p.set_value(false);
             }
    });
    
    if (status == telux::common::Status::SUCCESS) {
        std::cout << "set selection mode Request sent" << std::endl;
    } else {
        std::cout << "set selection mode Request failed" << std::endl;
    }
    
    if (p.get_future().get()) {
        std::cout << "set selection mode succeeded." << std::endl;
    }
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4. Get current auto configuration selection mode

std::promise<bool> p;
    telux::config::AutoSelectionMode selMode;
    
    telux::common::Status status = modemConfigManager_->getAutoSelectionMode(
            [&p, &selMode](AutoSelectionMode selectionMode, telux::common::ErrorCode error) {
            if (error == telux::common::ErrorCode::SUCCESS) {
                selMode = selectionMode;
                p.set_value(true);
            } else {
                std::cout << "Failed to get selection mode" << std::endl;
                p.set_value(false);
            }
    }, slotId_);
    
    if (status == telux::common::Status::SUCCESS) {
        std::cout << "Get selection mode Request sent" << std::endl;
    } else {
        std::cout << "Get selection mode Request failed" << std::endl;
    }
    
    if (p.get_future().get()) {
        if (selMode == telux::config::AutoSelectionMode::DISABLED) {
            std::cout << "DISABLED" << std::endl;
        } else {
            std::cout << "ENABLED" << std::endl;
        }
    }
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Last Published: Jun 24, 2026

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