use of org.eclipse.kura.net.EthernetInterface 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;
}
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