@Override
public void removeVirtualLink(NetworkId networkId, ConnectPoint src, ConnectPoint dst) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(src, LINK_POINT_NULL);
checkNotNull(dst, LINK_POINT_NULL);
store.removeLink(networkId, src, dst);
}
@Override
public void removeVirtualPort(NetworkId networkId, DeviceId deviceId, PortNumber portNumber) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(deviceId, DEVICE_NULL);
checkNotNull(portNumber, "Port number cannot be null");
store.removePort(networkId, deviceId, portNumber);
}
@Deactivate
public void deactivate() {
store.unsetDelegate(delegate);
eventDispatcher.removeSink(VirtualNetworkEvent.class);
intentService.removeListener(intentListener);
log.info("Stopped");
}
@Activate
public void activate() {
store.setDelegate(delegate);
eventDispatcher.addSink(VirtualNetworkEvent.class, listenerRegistry);
intentService.addListener(intentListener);
log.info("Started");
}
@Override
public VirtualPort createVirtualPort(
NetworkId networkId, DeviceId deviceId, PortNumber portNumber, Port realizedBy) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(deviceId, DEVICE_NULL);
checkNotNull(portNumber, "Port description cannot be null");
return store.addPort(networkId, deviceId, portNumber, realizedBy);
}
/**
* Maps the virtual connect point to a physical connect point.
*
* @param networkId network identifier
* @param virtualCp virtual connect point
* @return physical connect point
*/
private ConnectPoint mapVirtualToPhysicalPort(NetworkId networkId, ConnectPoint virtualCp) {
Set<VirtualPort> ports = store.getPorts(networkId, virtualCp.deviceId());
for (VirtualPort port : ports) {
if (port.number().equals(virtualCp.port())) {
return new ConnectPoint(port.realizedBy().element().id(), port.realizedBy().number());
}
}
return null;
}
@Override
public VirtualHost createVirtualHost(
NetworkId networkId,
HostId hostId,
MacAddress mac,
VlanId vlan,
HostLocation location,
Set<IpAddress> ips) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(hostId, DEVICE_NULL);
return store.addHost(networkId, hostId, mac, vlan, location, ips);
}
@Override
public VirtualLink createVirtualLink(NetworkId networkId, ConnectPoint src, ConnectPoint dst) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(src, LINK_POINT_NULL);
checkNotNull(dst, LINK_POINT_NULL);
ConnectPoint physicalSrc = mapVirtualToPhysicalPort(networkId, src);
checkNotNull(physicalSrc, LINK_POINT_NULL);
ConnectPoint physicalDst = mapVirtualToPhysicalPort(networkId, dst);
checkNotNull(physicalDst, LINK_POINT_NULL);
VirtualNetworkProvider provider = getProvider(DefaultVirtualLink.PID);
Link.State state = Link.State.INACTIVE;
if (provider != null) {
boolean traversable = provider.isTraversable(physicalSrc, physicalDst);
state = traversable ? Link.State.ACTIVE : Link.State.INACTIVE;
}
return store.addLink(networkId, src, dst, state, null);
}
/**
* Returns the virtual network matching the network identifier.
*
* @param networkId network identifier
* @return virtual network
*/
private VirtualNetwork getVirtualNetwork(NetworkId networkId) {
checkNotNull(networkId, NETWORK_NULL);
return store.getNetwork(networkId);
}
@Override
public Set<VirtualNetwork> getVirtualNetworks(TenantId tenantId) {
checkNotNull(tenantId, TENANT_NULL);
return store.getNetworks(tenantId);
}
@Override
public void unregisterTenantId(TenantId tenantId) {
checkNotNull(tenantId, TENANT_NULL);
store.removeTenantId(tenantId);
}
@Override
public Set<TenantId> getTenantIds() {
return store.getTenantIds();
}
@Override
public VirtualNetwork createVirtualNetwork(TenantId tenantId) {
checkNotNull(tenantId, TENANT_NULL);
return store.addNetwork(tenantId);
}
@Override
public void removeVirtualNetwork(NetworkId networkId) {
checkNotNull(networkId, NETWORK_NULL);
store.removeNetwork(networkId);
}
@Override
public VirtualDevice createVirtualDevice(NetworkId networkId, DeviceId deviceId) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(deviceId, DEVICE_NULL);
return store.addDevice(networkId, deviceId);
}
@Override
public Set<VirtualLink> getVirtualLinks(NetworkId networkId) {
checkNotNull(networkId, NETWORK_NULL);
return store.getLinks(networkId);
}
@Override
public void removeVirtualDevice(NetworkId networkId, DeviceId deviceId) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(deviceId, DEVICE_NULL);
store.removeDevice(networkId, deviceId);
}
@Override
public Set<VirtualPort> getVirtualPorts(NetworkId networkId, DeviceId deviceId) {
checkNotNull(networkId, NETWORK_NULL);
return store.getPorts(networkId, deviceId);
}
@Override
public void removeVirtualHost(NetworkId networkId, HostId hostId) {
checkNotNull(networkId, NETWORK_NULL);
checkNotNull(hostId, DEVICE_NULL);
store.removeHost(networkId, hostId);
}