| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.flowanalyzer; |
| |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DefaultLink; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.ElementId; |
| import org.onosproject.net.HostId; |
| import org.onosproject.net.Link; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.link.LinkServiceAdapter; |
| import org.onosproject.net.topology.TopologyEdge; |
| import org.onosproject.net.topology.TopologyVertex; |
| |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import static org.onosproject.net.Link.State.ACTIVE; |
| |
| /** |
| * Test fixture for the flow analyzer. |
| */ |
| public class MockLinkService extends LinkServiceAdapter { |
| DefaultMutableTopologyGraph createdGraph = new DefaultMutableTopologyGraph(new HashSet<>(), new HashSet<>()); |
| List<Link> links = new ArrayList<>(); |
| |
| @Override |
| public int getLinkCount() { |
| return links.size(); |
| } |
| |
| @Override |
| public Iterable<Link> getLinks() { |
| return links; |
| } |
| |
| @Override |
| public Set<Link> getDeviceLinks(DeviceId deviceId) { |
| Set<Link> egress = getDeviceEgressLinks(deviceId); |
| egress.addAll(getDeviceIngressLinks(deviceId)); |
| return egress; |
| } |
| |
| @Override |
| public Set<Link> getDeviceEgressLinks(DeviceId deviceId) { |
| Set<Link> setL = new HashSet<>(); |
| for (Link l : links) { |
| if (l.src().elementId() instanceof DeviceId && l.src().deviceId().equals(deviceId)) { |
| setL.add(l); |
| } |
| } |
| return setL; |
| } |
| |
| @Override |
| public Set<Link> getDeviceIngressLinks(DeviceId deviceId) { |
| Set<Link> setL = new HashSet<>(); |
| for (Link l : links) { |
| if (l.dst().elementId() instanceof DeviceId && l.dst().deviceId().equals(deviceId)) { |
| setL.add(l); |
| } |
| } |
| return setL; |
| } |
| |
| |
| @Override |
| public Set<Link> getEgressLinks(ConnectPoint pt) { |
| Set<Link> setL = new HashSet<>(); |
| for (Link l : links) { |
| if (l.src().equals(pt)) { |
| setL.add(l); |
| } |
| } |
| return setL; |
| } |
| |
| @Override |
| public Set<Link> getIngressLinks(ConnectPoint pt) { |
| Set<Link> setL = new HashSet<>(); |
| for (Link l : links) { |
| if (l.dst().equals(pt)) { |
| setL.add(l); |
| } |
| } |
| return setL; |
| } |
| |
| @Override |
| public Set<Link> getLinks(ConnectPoint pt) { |
| Set<Link> setL = new HashSet<>(); |
| for (Link l : links) { |
| if (l.src().equals(pt) || l.dst().equals(pt)) { |
| setL.add(l); |
| } |
| } |
| return setL; |
| } |
| |
| public void addLink(String device, long port, String device2, long port2) { |
| ElementId d1; |
| if (device.charAt(0) == 'H') { |
| device = device.substring(1, device.length()); |
| d1 = HostId.hostId(device); |
| } else { |
| d1 = DeviceId.deviceId(device); |
| } |
| |
| ElementId d2; |
| if (device2.charAt(0) == 'H') { |
| d2 = HostId.hostId(device2.substring(1, device2.length())); |
| } else { |
| d2 = DeviceId.deviceId(device2); |
| } |
| |
| ConnectPoint src = new ConnectPoint(d1, PortNumber.portNumber(port)); |
| ConnectPoint dst = new ConnectPoint(d2, PortNumber.portNumber(port2)); |
| Link curLink; |
| curLink = DefaultLink.builder().src(src).dst(dst).state(ACTIVE).build(); |
| links.add(curLink); |
| if (d1 instanceof DeviceId && d2 instanceof DeviceId) { |
| TopologyVertex v1 = () -> (DeviceId) d1, v2 = () -> (DeviceId) d2; |
| createdGraph.addVertex(v1); |
| createdGraph.addVertex(v2); |
| createdGraph.addEdge(new TopologyEdge() { |
| @Override |
| public Link link() { |
| return curLink; |
| } |
| |
| @Override |
| public TopologyVertex src() { |
| return v1; |
| } |
| |
| @Override |
| public TopologyVertex dst() { |
| return v2; |
| } |
| }); |
| } |
| } |
| |
| |
| } |