| package org.onlab.onos.sdnip; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.Set; |
| |
| import org.apache.commons.lang.NotImplementedException; |
| import org.onlab.onos.net.ConnectPoint; |
| import org.onlab.onos.net.host.HostService; |
| import org.onlab.onos.net.host.PortAddresses; |
| import org.onlab.onos.sdnip.config.Interface; |
| import org.onlab.packet.IpAddress; |
| |
| import com.google.common.collect.Sets; |
| |
| |
| |
| /** |
| * Provides IntefaceService using PortAddresses data from the HostService. |
| */ |
| public class HostToInterfaceAdaptor implements InterfaceService { |
| |
| private final HostService hostService; |
| |
| public HostToInterfaceAdaptor(HostService hostService) { |
| this.hostService = checkNotNull(hostService); |
| } |
| |
| @Override |
| public Set<Interface> getInterfaces() { |
| Set<PortAddresses> addresses = hostService.getAddressBindings(); |
| Set<Interface> interfaces = Sets.newHashSetWithExpectedSize(addresses.size()); |
| for (PortAddresses a : addresses) { |
| interfaces.add(new Interface(a)); |
| } |
| return interfaces; |
| } |
| |
| @Override |
| public Interface getInterface(ConnectPoint connectPoint) { |
| checkNotNull(connectPoint); |
| |
| PortAddresses portAddresses = |
| hostService.getAddressBindingsForPort(connectPoint); |
| |
| if (!portAddresses.ips().isEmpty()) { |
| return new Interface(portAddresses); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public Interface getMatchingInterface(IpAddress ipAddress) { |
| // TODO implement |
| throw new NotImplementedException("getMatchingInteface is not yet implemented"); |
| } |
| |
| } |