Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014-2015 Open Networking Laboratory |
| 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 | |
| 17 | package org.onosproject.segmentrouting.config; |
| 18 | |
Charles Chan | e7c6102 | 2015-10-07 14:21:45 -0700 | [diff] [blame] | 19 | import com.fasterxml.jackson.databind.node.ArrayNode; |
Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 20 | import org.onlab.packet.Ip4Address; |
| 21 | import org.onlab.packet.MacAddress; |
| 22 | import org.onosproject.net.DeviceId; |
| 23 | import org.onosproject.net.config.Config; |
| 24 | import org.onosproject.net.config.basics.BasicElementConfig; |
| 25 | |
| 26 | import java.util.ArrayList; |
| 27 | import java.util.List; |
| 28 | import java.util.Optional; |
| 29 | |
| 30 | /** |
| 31 | * Configuration object for Segment Routing Application. |
| 32 | */ |
| 33 | public class SegmentRoutingConfig extends Config<DeviceId> { |
| 34 | private static final String NAME = "name"; |
| 35 | private static final String IP = "routerIp"; |
| 36 | private static final String MAC = "routerMac"; |
| 37 | private static final String SID = "nodeSid"; |
| 38 | private static final String EDGE = "isEdgeRouter"; |
Charles Chan | e7c6102 | 2015-10-07 14:21:45 -0700 | [diff] [blame] | 39 | private static final String ADJSID = "adjacencySids"; |
Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 40 | |
| 41 | public Optional<String> getName() { |
| 42 | String name = get(NAME, null); |
| 43 | return name != null ? Optional.of(name) : Optional.empty(); |
| 44 | } |
| 45 | |
| 46 | public BasicElementConfig setName(String name) { |
| 47 | return (BasicElementConfig) setOrClear(NAME, name); |
| 48 | } |
| 49 | |
| 50 | public Ip4Address getIp() { |
| 51 | String ip = get(IP, null); |
| 52 | return ip != null ? Ip4Address.valueOf(ip) : null; |
| 53 | } |
| 54 | |
| 55 | public BasicElementConfig setIp(String ip) { |
| 56 | return (BasicElementConfig) setOrClear(IP, ip); |
| 57 | } |
| 58 | |
| 59 | public MacAddress getMac() { |
| 60 | String mac = get(MAC, null); |
| 61 | return mac != null ? MacAddress.valueOf(mac) : null; |
| 62 | } |
| 63 | |
| 64 | public BasicElementConfig setMac(String mac) { |
| 65 | return (BasicElementConfig) setOrClear(MAC, mac); |
| 66 | } |
| 67 | |
| 68 | public int getSid() { |
| 69 | return get(SID, -1); |
| 70 | } |
| 71 | |
| 72 | public BasicElementConfig setSid(int sid) { |
| 73 | return (BasicElementConfig) setOrClear(SID, sid); |
| 74 | } |
| 75 | |
| 76 | public boolean isEdgeRouter() { |
| 77 | return get(EDGE, false); |
| 78 | } |
| 79 | |
| 80 | public BasicElementConfig setEdgeRouter(boolean isEdgeRouter) { |
| 81 | return (BasicElementConfig) setOrClear(EDGE, isEdgeRouter); |
| 82 | } |
| 83 | |
Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 84 | public List<AdjacencySid> getAdjacencySids() { |
Charles Chan | e7c6102 | 2015-10-07 14:21:45 -0700 | [diff] [blame] | 85 | ArrayList<AdjacencySid> adjacencySids = new ArrayList<>(); |
| 86 | |
| 87 | if (!object.has(ADJSID)) { |
| 88 | return adjacencySids; |
| 89 | } |
| 90 | |
| 91 | ArrayNode adjacencySidNodes = (ArrayNode) object.path(ADJSID); |
| 92 | adjacencySidNodes.forEach(adjacencySidNode -> { |
| 93 | int asid = adjacencySidNode.path(AdjacencySid.ASID).asInt(); |
| 94 | |
| 95 | ArrayList<Integer> ports = new ArrayList<Integer>(); |
| 96 | ArrayNode portsNodes = (ArrayNode) adjacencySidNode.path(AdjacencySid.PORTS); |
| 97 | portsNodes.forEach(portNode -> { |
| 98 | ports.add(portNode.asInt()); |
| 99 | }); |
| 100 | |
| 101 | AdjacencySid adjacencySid = new AdjacencySid(asid, ports); |
| 102 | adjacencySids.add(adjacencySid); |
| 103 | }); |
| 104 | |
| 105 | return adjacencySids; |
Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 106 | } |
| 107 | |
| 108 | public class AdjacencySid { |
Charles Chan | e7c6102 | 2015-10-07 14:21:45 -0700 | [diff] [blame] | 109 | private static final String ASID = "adjSid"; |
| 110 | private static final String PORTS = "ports"; |
| 111 | |
| 112 | int asid; |
Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 113 | List<Integer> ports; |
| 114 | |
Charles Chan | e7c6102 | 2015-10-07 14:21:45 -0700 | [diff] [blame] | 115 | public AdjacencySid(int asid, List<Integer> ports) { |
| 116 | this.asid = asid; |
Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 117 | this.ports = ports; |
| 118 | } |
| 119 | |
Charles Chan | e7c6102 | 2015-10-07 14:21:45 -0700 | [diff] [blame] | 120 | public int getAsid() { |
| 121 | return asid; |
Charles Chan | 72f556a | 2015-10-05 17:50:33 -0700 | [diff] [blame] | 122 | } |
| 123 | |
| 124 | public List<Integer> getPorts() { |
| 125 | return ports; |
| 126 | } |
| 127 | } |
| 128 | } |