| package org.onlab.onos.cli.net; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.apache.karaf.shell.commands.Command; |
| import org.onlab.onos.cli.AbstractShellCommand; |
| import org.onlab.onos.cli.Comparators; |
| import org.onlab.onos.net.host.HostService; |
| import org.onlab.onos.net.host.InterfaceIpAddress; |
| import org.onlab.onos.net.host.PortAddresses; |
| |
| import com.google.common.collect.Lists; |
| |
| /** |
| * Lists all configured address port bindings. |
| */ |
| @Command(scope = "onos", name = "address-bindings", |
| description = "Lists all configured address port bindings.") |
| public class AddressBindingsListCommand extends AbstractShellCommand { |
| |
| private static final String FORMAT = |
| "port=%s/%s, ip(s)=%s, mac=%s"; |
| |
| @Override |
| protected void execute() { |
| HostService hostService = get(HostService.class); |
| |
| List<PortAddresses> addresses = |
| Lists.newArrayList(hostService.getAddressBindings()); |
| |
| Collections.sort(addresses, Comparators.ADDRESSES_COMPARATOR); |
| |
| for (PortAddresses pa : addresses) { |
| print(FORMAT, pa.connectPoint().deviceId(), pa.connectPoint().port(), |
| printIpAddresses(pa.ipAddresses()), pa.mac()); |
| } |
| } |
| |
| private String printIpAddresses(Set<InterfaceIpAddress> addresses) { |
| StringBuilder output = new StringBuilder("["); |
| for (InterfaceIpAddress address : addresses) { |
| output.append(address.ipAddress().toString()); |
| output.append("/"); |
| output.append(address.subnetAddress().prefixLength()); |
| output.append(", "); |
| } |
| // Remove the last comma |
| output.delete(output.length() - 2 , output.length()); |
| output.append("]"); |
| return output.toString(); |
| } |
| |
| } |