Examples with WifiInterfaceImpl org.eclipse.kura.core.net.WifiInterfaceImpl used on opensource projects

Example 1 with WifiInterfaceImpl

use of org.eclipse.kura.core.net.WifiInterfaceImpl in project kura by eclipse.

the class NetworkServiceImpl method getNetworkInterface.

public NetInterface<? extends NetInterfaceAddress> getNetworkInterface(String interfaceName) throws KuraException {
    // ignore redpine vlan interface
    if (interfaceName.startsWith("rpine")) {
        s_logger.debug("Ignoring redpine vlan interface.");
        return null;
    }
    // ignore usb0 for beaglebone
    if (interfaceName.startsWith("usb0") && "beaglebone".equals(System.getProperty("target.device"))) {
        s_logger.debug("Ignoring usb0 for beaglebone.");
        return null;
    }
    LinuxIfconfig ifconfig = LinuxNetworkUtil.getInterfaceConfiguration(interfaceName);
    if (ifconfig == null) {
        s_logger.debug("Ignoring {} interface.", interfaceName);
        return null;
    }
    NetInterfaceType type = ifconfig.getType();
    boolean isUp = ifconfig.isUp();
    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 if (this.m_serialModem != null && interfaceName.equals(this.m_serialModem.getProductName())) {
            type = NetInterfaceType.MODEM;
        }
    }
    if (type == NetInterfaceType.ETHERNET) {
        EthernetInterfaceImpl<NetInterfaceAddress> netInterface = new EthernetInterfaceImpl<NetInterfaceAddress>(interfaceName);
        Map<String, String> driver = LinuxNetworkUtil.getEthernetDriver(interfaceName);
        netInterface.setDriver(driver.get("name"));
        netInterface.setDriverVersion(driver.get("version"));
        netInterface.setFirmwareVersion(driver.get("firmware"));
        netInterface.setAutoConnect(LinuxNetworkUtil.isAutoConnect(interfaceName));
        netInterface.setHardwareAddress(ifconfig.getMacAddressBytes());
        netInterface.setMTU(ifconfig.getMtu());
        netInterface.setSupportsMulticast(ifconfig.isMulticast());
        netInterface.setLinkUp(LinuxNetworkUtil.isLinkUp(type, interfaceName));
        netInterface.setLoopback(false);
        netInterface.setPointToPoint(false);
        netInterface.setUp(isUp);
        netInterface.setVirtual(isVirtual());
        netInterface.setUsbDevice(getUsbDevice(interfaceName));
        netInterface.setState(getState(interfaceName, isUp));
        netInterface.setNetInterfaceAddresses(getNetInterfaceAddresses(interfaceName, type, isUp));
        return netInterface;
    } else if (type == NetInterfaceType.LOOPBACK) {
        LoopbackInterfaceImpl<NetInterfaceAddress> netInterface = new LoopbackInterfaceImpl<NetInterfaceAddress>(interfaceName);
        netInterface.setDriver(getDriver());
        netInterface.setDriverVersion(getDriverVersion());
        netInterface.setFirmwareVersion(getFirmwareVersion());
        netInterface.setAutoConnect(LinuxNetworkUtil.isAutoConnect(interfaceName));
        netInterface.setHardwareAddress(new byte[] { 0, 0, 0, 0, 0, 0 });
        netInterface.setLoopback(true);
        netInterface.setMTU(ifconfig.getMtu());
        netInterface.setSupportsMulticast(ifconfig.isMulticast());
        netInterface.setPointToPoint(false);
        netInterface.setUp(isUp);
        netInterface.setVirtual(false);
        netInterface.setUsbDevice(null);
        netInterface.setState(getState(interfaceName, isUp));
        netInterface.setNetInterfaceAddresses(getNetInterfaceAddresses(interfaceName, type, isUp));
        return netInterface;
    } else if (type == NetInterfaceType.WIFI) {
        WifiInterfaceImpl<WifiInterfaceAddress> wifiInterface = new WifiInterfaceImpl<WifiInterfaceAddress>(interfaceName);
        Map<String, String> driver = LinuxNetworkUtil.getEthernetDriver(interfaceName);
        wifiInterface.setDriver(driver.get("name"));
        wifiInterface.setDriverVersion(driver.get("version"));
        wifiInterface.setFirmwareVersion(driver.get("firmware"));
        wifiInterface.setAutoConnect(LinuxNetworkUtil.isAutoConnect(interfaceName));
        wifiInterface.setHardwareAddress(ifconfig.getMacAddressBytes());
        wifiInterface.setMTU(ifconfig.getMtu());
        wifiInterface.setSupportsMulticast(ifconfig.isMulticast());
        // FIXME:MS Add linkUp in the AbstractNetInterface and populate accordingly
        // wifiInterface.setLinkUp(LinuxNetworkUtil.isLinkUp(type, interfaceName));
        wifiInterface.setLoopback(false);
        wifiInterface.setPointToPoint(false);
        wifiInterface.setUp(isUp);
        wifiInterface.setVirtual(isVirtual());
        wifiInterface.setUsbDevice(getUsbDevice(interfaceName));
        wifiInterface.setState(getState(interfaceName, isUp));
        wifiInterface.setNetInterfaceAddresses(getWifiInterfaceAddresses(interfaceName, isUp));
        wifiInterface.setCapabilities(LinuxNetworkUtil.getWifiCapabilities(interfaceName));
        return wifiInterface;
    } else if (type == NetInterfaceType.MODEM) {
        ModemDevice modemDevice = null;
        if (interfaceName.startsWith("ppp")) {
            // already connected - find the corresponding usb device
            modemDevice = this.m_usbModems.get(getModemUsbPort(interfaceName));
            if (modemDevice == null && this.m_serialModem != null) {
                modemDevice = this.m_serialModem;
            }
        } else if (interfaceName.matches(UNCONFIGURED_MODEM_REGEX)) {
            // the interface name is in the form of a usb port i.e. "1-3.4"
            modemDevice = this.m_usbModems.get(interfaceName);
        } else if (this.m_serialModem != null && interfaceName.equals(this.m_serialModem.getProductName())) {
            modemDevice = this.m_serialModem;
        }
        return modemDevice != null ? getModemInterface(interfaceName, isUp, modemDevice) : null;
    } else {
        if (interfaceName.startsWith("can")) {
            s_logger.trace("Ignoring CAN interface: {}", interfaceName);
        } else if (interfaceName.startsWith("ppp")) {
            s_logger.debug("Ignoring unconfigured ppp interface: {}", interfaceName);
        } else {
            s_logger.debug("Unsupported network type - not adding to network devices: {} of type: ", interfaceName, type.toString());
        }
        return null;
    }
}

Example 2 with WifiInterfaceImpl

use of org.eclipse.kura.core.net.WifiInterfaceImpl 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;
}