Nikhil Cheerla | d6734f6 | 2015-07-21 10:41:44 -0700 | [diff] [blame^] | 1 | package org.onosproject.flowanalyzer; |
| 2 | |
| 3 | import org.onosproject.net.PortNumber; |
| 4 | import org.onosproject.net.link.LinkServiceAdapter; |
| 5 | import org.onosproject.net.topology.TopologyEdge; |
| 6 | import org.onosproject.net.ConnectPoint; |
| 7 | import org.onosproject.net.DeviceId; |
| 8 | import org.onosproject.net.ElementId; |
| 9 | import org.onosproject.net.HostId; |
| 10 | import org.onosproject.net.Link; |
| 11 | import org.onosproject.net.Annotations; |
| 12 | import org.onosproject.net.provider.ProviderId; |
| 13 | import org.onosproject.net.topology.TopologyVertex; |
| 14 | |
| 15 | import java.util.Set; |
| 16 | import java.util.ArrayList; |
| 17 | import java.util.List; |
| 18 | import java.util.HashSet; |
| 19 | |
| 20 | import static org.onosproject.net.Link.State.ACTIVE; |
| 21 | |
| 22 | |
| 23 | /** |
| 24 | * Created by nikcheerla on 7/21/15. |
| 25 | */ |
| 26 | public class MockLinkService extends LinkServiceAdapter { |
| 27 | DefaultMutableTopologyGraph createdGraph = new DefaultMutableTopologyGraph(new HashSet<>(), new HashSet<>()); |
| 28 | List<Link> links = new ArrayList<>(); |
| 29 | |
| 30 | @Override |
| 31 | public int getLinkCount() { |
| 32 | return links.size(); |
| 33 | } |
| 34 | |
| 35 | @Override |
| 36 | public Iterable<Link> getLinks() { |
| 37 | return links; |
| 38 | } |
| 39 | |
| 40 | @Override |
| 41 | public Set<Link> getDeviceLinks(DeviceId deviceId) { |
| 42 | Set<Link> egress = getDeviceEgressLinks(deviceId); |
| 43 | egress.addAll(getDeviceIngressLinks(deviceId)); |
| 44 | return egress; |
| 45 | } |
| 46 | |
| 47 | @Override |
| 48 | public Set<Link> getDeviceEgressLinks(DeviceId deviceId) { |
| 49 | Set<Link> setL = new HashSet<>(); |
| 50 | for (Link l: links) { |
| 51 | if (l.src().elementId() instanceof DeviceId && l.src().deviceId().equals(deviceId)) { |
| 52 | setL.add(l); |
| 53 | } |
| 54 | } |
| 55 | return setL; |
| 56 | } |
| 57 | |
| 58 | @Override |
| 59 | public Set<Link> getDeviceIngressLinks(DeviceId deviceId) { |
| 60 | Set<Link> setL = new HashSet<>(); |
| 61 | for (Link l: links) { |
| 62 | if (l.dst().elementId() instanceof DeviceId && l.dst().deviceId().equals(deviceId)) { |
| 63 | setL.add(l); |
| 64 | } |
| 65 | } |
| 66 | return setL; |
| 67 | } |
| 68 | |
| 69 | |
| 70 | @Override |
| 71 | public Set<Link> getEgressLinks(ConnectPoint pt) { |
| 72 | Set<Link> setL = new HashSet<>(); |
| 73 | for (Link l: links) { |
| 74 | if (l.src().equals(pt)) { |
| 75 | setL.add(l); |
| 76 | } |
| 77 | } |
| 78 | return setL; |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public Set<Link> getIngressLinks(ConnectPoint pt) { |
| 83 | Set<Link> setL = new HashSet<>(); |
| 84 | for (Link l: links) { |
| 85 | if (l.dst().equals(pt)) { |
| 86 | setL.add(l); |
| 87 | } |
| 88 | } |
| 89 | return setL; |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | public Set<Link> getLinks(ConnectPoint pt) { |
| 94 | Set<Link> setL = new HashSet<>(); |
| 95 | for (Link l: links) { |
| 96 | if (l.src().equals(pt) || l.dst().equals(pt)) { |
| 97 | setL.add(l); |
| 98 | } |
| 99 | } |
| 100 | return setL; |
| 101 | } |
| 102 | |
| 103 | public void addLink(String device, long port, String device2, long port2) { |
| 104 | ElementId d1; |
| 105 | if (device.charAt(0) == 'H') { |
| 106 | device = device.substring(1, device.length()); |
| 107 | d1 = HostId.hostId(device); |
| 108 | } else { |
| 109 | d1 = DeviceId.deviceId(device); |
| 110 | } |
| 111 | |
| 112 | ElementId d2; |
| 113 | if (device2.charAt(0) == 'H') { |
| 114 | d2 = HostId.hostId(device2.substring(1, device2.length())); |
| 115 | } else { |
| 116 | d2 = DeviceId.deviceId(device2); |
| 117 | } |
| 118 | |
| 119 | ConnectPoint src = new ConnectPoint(d1, PortNumber.portNumber(port)); |
| 120 | ConnectPoint dst = new ConnectPoint(d2, PortNumber.portNumber(port2)); |
| 121 | Link curLink; |
| 122 | curLink = new Link() { |
| 123 | @Override |
| 124 | public ConnectPoint src() { |
| 125 | return src; |
| 126 | } |
| 127 | |
| 128 | @Override |
| 129 | public ConnectPoint dst() { |
| 130 | return dst; |
| 131 | } |
| 132 | |
| 133 | @Override |
| 134 | public boolean isDurable() { |
| 135 | return true; |
| 136 | } |
| 137 | |
| 138 | @Override |
| 139 | public Annotations annotations() { |
| 140 | return null; |
| 141 | } |
| 142 | |
| 143 | @Override |
| 144 | public Type type() { |
| 145 | return null; |
| 146 | } |
| 147 | |
| 148 | @Override |
| 149 | public ProviderId providerId() { |
| 150 | return null; |
| 151 | } |
| 152 | |
| 153 | @Override |
| 154 | public State state() { |
| 155 | return ACTIVE; |
| 156 | } |
| 157 | }; |
| 158 | links.add(curLink); |
| 159 | if (d1 instanceof DeviceId && d2 instanceof DeviceId) { |
| 160 | TopologyVertex v1 = () -> (DeviceId) d1, v2 = () -> (DeviceId) d2; |
| 161 | createdGraph.addVertex(v1); |
| 162 | createdGraph.addVertex(v2); |
| 163 | createdGraph.addEdge(new TopologyEdge() { |
| 164 | @Override |
| 165 | public Link link() { |
| 166 | return curLink; |
| 167 | } |
| 168 | |
| 169 | @Override |
| 170 | public TopologyVertex src() { |
| 171 | return v1; |
| 172 | } |
| 173 | |
| 174 | @Override |
| 175 | public TopologyVertex dst() { |
| 176 | return v2; |
| 177 | } |
| 178 | }); |
| 179 | } |
| 180 | } |
| 181 | |
| 182 | |
| 183 | } |