samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2015-present Open Networking Foundation |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.dhcp.cli; |
| 17 | |
Ray Milkey | 86ad7bb | 2018-09-27 12:32:28 -0700 | [diff] [blame] | 18 | import org.apache.karaf.shell.api.action.Command; |
Ray Milkey | 7a2dee5 | 2018-09-28 10:58:28 -0700 | [diff] [blame^] | 19 | import org.apache.karaf.shell.api.action.lifecycle.Service; |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 20 | import org.onosproject.cli.AbstractShellCommand; |
Thomas Vachuska | a1da42e | 2015-09-09 00:45:22 -0700 | [diff] [blame] | 21 | import org.onosproject.dhcp.DhcpService; |
| 22 | import org.onosproject.dhcp.IpAssignment; |
samanwita pal | 2a31340 | 2015-09-14 16:03:22 -0700 | [diff] [blame] | 23 | import org.onosproject.net.HostId; |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 24 | |
| 25 | import java.util.Map; |
| 26 | |
| 27 | /** |
| 28 | * Lists all the MacAddress to IP Address mappings held by the DHCP Server. |
| 29 | */ |
Ray Milkey | 7a2dee5 | 2018-09-28 10:58:28 -0700 | [diff] [blame^] | 30 | @Service |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 31 | @Command(scope = "onos", name = "dhcp-list", |
| 32 | description = "Lists all the MAC to IP mappings held by the DHCP Server") |
Thomas Vachuska | a1da42e | 2015-09-09 00:45:22 -0700 | [diff] [blame] | 33 | public class DhcpListAllMappings extends AbstractShellCommand { |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 34 | |
| 35 | private static final String DHCP_MAPPING_FORMAT = "MAC ID: %s -> IP ASSIGNED %s"; |
| 36 | @Override |
Ray Milkey | 86ad7bb | 2018-09-27 12:32:28 -0700 | [diff] [blame] | 37 | protected void doExecute() { |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 38 | |
Thomas Vachuska | a1da42e | 2015-09-09 00:45:22 -0700 | [diff] [blame] | 39 | DhcpService dhcpService = AbstractShellCommand.get(DhcpService.class); |
samanwita pal | 2a31340 | 2015-09-14 16:03:22 -0700 | [diff] [blame] | 40 | Map<HostId, IpAssignment> allocationMap = dhcpService.listMapping(); |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 41 | |
samanwita pal | 2a31340 | 2015-09-14 16:03:22 -0700 | [diff] [blame] | 42 | for (Map.Entry<HostId, IpAssignment> entry : allocationMap.entrySet()) { |
Thomas Vachuska | 54dc352 | 2015-09-09 00:11:45 -0700 | [diff] [blame] | 43 | print(DHCP_MAPPING_FORMAT, entry.getKey().toString(), entry.getValue().ipAddress().toString()); |
samanwita pal | f28207b | 2015-09-04 10:41:56 -0700 | [diff] [blame] | 44 | } |
| 45 | } |
| 46 | } |