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package org.onosproject.flowanalyzer;
import org.onosproject.net.PortNumber;
import org.onosproject.net.link.LinkServiceAdapter;
import org.onosproject.net.topology.TopologyEdge;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.DeviceId;
import org.onosproject.net.ElementId;
import org.onosproject.net.HostId;
import org.onosproject.net.Link;
import org.onosproject.net.Annotations;
import org.onosproject.net.provider.ProviderId;
import org.onosproject.net.topology.TopologyVertex;
import java.util.Set;
import java.util.ArrayList;
import java.util.List;
import java.util.HashSet;
import static org.onosproject.net.Link.State.ACTIVE;
/**
* Created by nikcheerla on 7/21/15.
*/
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 = new Link() {
@Override
public ConnectPoint src() {
return src;
}
@Override
public ConnectPoint dst() {
return dst;
}
@Override
public boolean isDurable() {
return true;
}
@Override
public Annotations annotations() {
return null;
}
@Override
public Type type() {
return null;
}
@Override
public ProviderId providerId() {
return null;
}
@Override
public State state() {
return ACTIVE;
}
};
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;
}
});
}
}
}
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