Examples with LoopbackInterface org.eclipse.kura.net.LoopbackInterface used on opensource projects

Example 1 with LoopbackInterface

use of org.eclipse.kura.net.LoopbackInterface in project kura by eclipse.

the class NetworkConfigurationServiceImpl method getNetworkConfiguration.

// @Override
// FIXME:MC Introducing a short lived cache will make startup much faster.
@Override
public synchronized NetworkConfiguration getNetworkConfiguration() throws KuraException {
    NetworkConfiguration networkConfiguration = new NetworkConfiguration();
    // Get the current values
    List<NetInterface<? extends NetInterfaceAddress>> allNetworkInterfaces = this.m_networkService.getNetworkInterfaces();
    Map<String, NetInterface<? extends NetInterfaceAddress>> allNetworkInterfacesMap = new HashMap<String, NetInterface<? extends NetInterfaceAddress>>();
    Map<String, NetInterface<? extends NetInterfaceAddress>> activeNetworkInterfacesMap = new HashMap<String, NetInterface<? extends NetInterfaceAddress>>();
    for (NetInterface<? extends NetInterfaceAddress> netInterface : allNetworkInterfaces) {
        allNetworkInterfacesMap.put(netInterface.getName(), netInterface);
        if (netInterface.isUp()) {
            activeNetworkInterfacesMap.put(netInterface.getName(), netInterface);
        }
    }
    // Create the NetInterfaceConfig objects
    if (allNetworkInterfacesMap.keySet() != null) {
        for (NetInterface<? extends NetInterfaceAddress> netInterface : allNetworkInterfacesMap.values()) {
            String interfaceName = netInterface.getName();
            try {
                // ignore mon interface
                if (interfaceName.startsWith("mon.")) {
                    continue;
                }
                // ignore redpine vlan interface
                if (interfaceName.startsWith("rpine")) {
                    continue;
                }
                // ignore usb0 for beaglebone
                if (interfaceName.startsWith("usb0") && System.getProperty("target.device").equals("beaglebone")) {
                    continue;
                }
                NetInterfaceType type = netInterface.getType();
                if (type == NetInterfaceType.UNKNOWN) {
                    if (interfaceName.matches(UNCONFIGURED_MODEM_REGEX)) {
                        // If the interface name is in a form such as "1-3.4", assume it is a modem
                        type = NetInterfaceType.MODEM;
                    } else {
                        SupportedSerialModemInfo serialModemInfo = SupportedSerialModemsInfo.getModem();
                        if (serialModemInfo != null && serialModemInfo.getModemName().equals(interfaceName)) {
                            type = NetInterfaceType.MODEM;
                        }
                    }
                }
                s_logger.debug("Getting config for {} type: {}", interfaceName, type);
                switch(type) {
                    case LOOPBACK:
                        LoopbackInterface<? extends NetInterfaceAddress> activeLoopInterface = (LoopbackInterface<? extends NetInterfaceAddress>) netInterface;
                        LoopbackInterfaceConfigImpl loopbackInterfaceConfig = null;
                        loopbackInterfaceConfig = new LoopbackInterfaceConfigImpl(activeLoopInterface);
                        networkConfiguration.addNetInterfaceConfig(loopbackInterfaceConfig);
                        break;
                    case ETHERNET:
                        EthernetInterface<? extends NetInterfaceAddress> activeEthInterface = (EthernetInterface<? extends NetInterfaceAddress>) netInterface;
                        EthernetInterfaceConfigImpl ethernetInterfaceConfig = null;
                        ethernetInterfaceConfig = new EthernetInterfaceConfigImpl(activeEthInterface);
                        networkConfiguration.addNetInterfaceConfig(ethernetInterfaceConfig);
                        break;
                    case WIFI:
                        WifiInterfaceImpl<? extends NetInterfaceAddress> activeWifiInterface = (WifiInterfaceImpl<? extends NetInterfaceAddress>) netInterface;
                        WifiInterfaceConfigImpl wifiInterfaceConfig = null;
                        wifiInterfaceConfig = new WifiInterfaceConfigImpl(activeWifiInterface);
                        networkConfiguration.addNetInterfaceConfig(wifiInterfaceConfig);
                        break;
                    case MODEM:
                        ModemInterfaceImpl<? extends NetInterfaceAddress> activeModemInterface = (ModemInterfaceImpl<? extends NetInterfaceAddress>) netInterface;
                        addPropertiesInModemInterface(activeModemInterface);
                        ModemInterfaceConfigImpl modemInterfaceConfig = null;
                        modemInterfaceConfig = new ModemInterfaceConfigImpl(activeModemInterface);
                        networkConfiguration.addNetInterfaceConfig(modemInterfaceConfig);
                        break;
                    case UNKNOWN:
                        s_logger.debug("Found interface of unknown type in current configuration: {}. Ignoring it.", interfaceName);
                        break;
                    default:
                        s_logger.debug("Unsupported type: {} - not adding to configuration. Ignoring it.", type);
                }
            } catch (Exception e) {
                s_logger.warn("Error fetching information for network interface: {}", interfaceName, e);
            }
        }
    }
    // populate the NetInterfaceConfigs
    for (NetworkConfigurationVisitor visitor : this.m_readVisitors) {
        networkConfiguration.accept(visitor);
    }
    return networkConfiguration;
}