Java SwitchPort类代码示例

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Override
public SwitchPort[] getOldAP() {
	List<SwitchPort> sp = new ArrayList<SwitchPort>();
	SwitchPort[] returnSwitchPorts = new SwitchPort[] {};
	if (oldAPs == null)
		return returnSwitchPorts;
	if (oldAPs.isEmpty())
		return returnSwitchPorts;

	// copy ap list.
	List<AttachmentPoint> oldAPList;
	oldAPList = new ArrayList<AttachmentPoint>();

	if (oldAPs != null)
		oldAPList.addAll(oldAPs);
	removeExpiredAttachmentPoints(oldAPList);

	if (oldAPList != null) {
		for (AttachmentPoint ap : oldAPList) {
			SwitchPort swport = new SwitchPort(ap.getSw(), ap.getPort());
			sp.add(swport);
		}
	}
	return sp.toArray(new SwitchPort[sp.size()]);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
private void generateDeviceEvent(IDevice device, String reason) {
	List<IPv4Address> ipv4Addresses =
			new ArrayList<IPv4Address>(Arrays.asList(device.getIPv4Addresses()));
	List<IPv6Address> ipv6Addresses =
			new ArrayList<IPv6Address>(Arrays.asList(device.getIPv6Addresses()));
	List<SwitchPort> oldAps =
			new ArrayList<SwitchPort>(Arrays.asList(device.getOldAP()));
	List<SwitchPort> currentAps =
			new ArrayList<SwitchPort>(Arrays.asList(device.getAttachmentPoints()));
	List<VlanVid> vlanIds =
			new ArrayList<VlanVid>(Arrays.asList(device.getVlanId()));

	debugEventCategory.newEventNoFlush(new DeviceEvent(device.getMACAddress(),
			ipv4Addresses,
			ipv6Addresses,
			oldAps,
			currentAps,
			vlanIds, reason));
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
public DeviceSyncRepresentation(Device device) {
	this.key = computeKey(device);
	this.entities = new ArrayList<SyncEntity>();
	// FIXME: do we need the APs with errors as well??
	// FIXME
	SwitchPort[] aps = device.getAttachmentPoints();
	for (Entity e : device.getEntities()) {
		// Add the entities from the device only if they either don't
		// have a switch/port or if they are an attachment point or
		// if they have an IP address.
		if (!e.hasSwitchPort()) {
			this.entities.add(new SyncEntity(e));
		} else if (isAttachmentPointEntity(aps, e)) {
			this.entities.add(new SyncEntity(e));
		} else if (!e.getIpv4Address().equals(IPv4Address.NONE)) {
			this.entities.add(new SyncEntity(e));
		}
	}
	Collections.sort(this.entities);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Override
public EventResourceBuilder
        customFormat(@Nullable Collection<SwitchPort> aps2, String name,
                     EventResourceBuilder edb) {
    if (aps2 != null) {
        StringBuilder apsStr2 = new StringBuilder();
        if (aps2.size() == 0) {
            apsStr2.append("--");
        } else {
            for (SwitchPort ap : aps2) {
                apsStr2.append(ap.getSwitchDPID().toString());
                apsStr2.append("/");
                apsStr2.append(ap.getPort());
                apsStr2.append(" ");
            }
            // remove trailing space
            apsStr2.deleteCharAt(apsStr2.length());
        }
        edb.dataFields.add(new Metadata(name, apsStr2.toString()));
    }
    return edb;
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Override
public void deviceAdded(IDevice device) {
	SwitchPort[] switchPort = device.getAttachmentPoints(); 
	if (switchPort.length == 0) {
                       //Device manager does not yet know an attachment point for a device (Bug Fix) 
                       return;
               }
	IPv4Address[] ips = device.getIPv4Addresses();
	if (ips.length == 0) {
		// A new no-ip device added
		return;
	}

	String dpid = HexString.toHexString(switchPort[0].getSwitchDPID()
			.getLong());
	String ip = IPv4.fromIPv4Address(ips[0].getInt());
	logger.debug("AP(dpid:{},ip:{}) is added", dpid, ip);

	AP ap = new AP(ip, dpid);
	apManager.addAP(ap);
	processAPAdded(ap);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Override
public void deviceIPV4AddrChanged(IDevice device) {

	SwitchPort[] switchPort = device.getAttachmentPoints();
	IPv4Address[] ips = device.getIPv4Addresses();

	String dpid = HexString.toHexString(switchPort[0].getSwitchDPID()
			.getLong());
	String ip = null;
	// some device may first appear with no IP address(default set to
	// 0.0.0.0), ignore it
	for (IPv4Address i : ips) {
		if (i.getInt() != 0) {
			ip = IPv4.fromIPv4Address(i.getInt());
			break;
		}
	}

	logger.debug("AP(dpid:{},ip:{}) is added", dpid, ip);
	AP ap = new AP(ip, dpid);
	apManager.addAP(ap);
	processAPAdded(ap);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
/**
 * Verify that the given device exactly matches the given fields. E.g.,
 * if ip is not null we expect the device to have exactly one IP address.
 * swId and port are the attachment point port.
 * Vlan and ip are optional all other fields must be specified.
 * @return
 */
private static void verifyDevice(IDevice d, MacAddress mac, VlanVid vlan, IPv4Address ipv4,
		IPv6Address ipv6, DatapathId swId, OFPort port) {
	assertNotNull(d);
	if (!mac.equals(MacAddress.NONE)) {
		assertEquals(mac, d.getMACAddress());
	}
	if (vlan != null) {
		assertArrayEquals(new VlanVid[] { vlan }, d.getVlanId());
	}
	if (!ipv4.equals(IPv4Address.NONE)) {
		assertArrayEquals(new IPv4Address[] { ipv4 }, d.getIPv4Addresses());
	}
	if (!ipv6.equals(IPv6Address.NONE)) {
		assertArrayEquals(new IPv6Address[] { ipv6 }, d.getIPv6Addresses());
	}
	if (!swId.equals(DatapathId.NONE) && !port.equals(OFPort.ZERO)) {
		SwitchPort expectedAp = new SwitchPort(swId, port);
		assertArrayEquals(new SwitchPort[] { expectedAp }, d.getAttachmentPoints());
	}
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Test
public void testGetSwitchPortVlanId() {
	Entity entity1 = new Entity(MacAddress.of(1L), VlanVid.ofVlan(1), IPv4Address.NONE, IPv6Address.NONE, DatapathId.of(10L), OFPort.of(1), new Date());
	Entity entity2 = new Entity(MacAddress.of(1L), VlanVid.ZERO, IPv4Address.NONE, IPv6Address.NONE, DatapathId.of(10L), OFPort.of(1), new Date());
	Entity entity3 = new Entity(MacAddress.of(1L), VlanVid.ofVlan(3), IPv4Address.NONE, IPv6Address.NONE,  DatapathId.of(1L), OFPort.of(1), new Date());
	Entity entity4 = new Entity(MacAddress.of(1L), VlanVid.ofVlan(42), IPv4Address.NONE, IPv6Address.NONE,  DatapathId.of(1L), OFPort.of(1), new Date());
	Entity[] entities = new Entity[] { entity1, entity2,
			entity3, entity4
	};
	Device d = new Device(null,1L, null, null, null,
			Arrays.asList(entities), null);
	SwitchPort swp1x1 = new SwitchPort(DatapathId.of(1L), OFPort.of(1));
	SwitchPort swp1x2 = new SwitchPort(DatapathId.of(1L), OFPort.of(2));
	SwitchPort swp2x1 = new SwitchPort(DatapathId.of(2L), OFPort.of(1));
	SwitchPort swp10x1 = new SwitchPort(DatapathId.of(10L), OFPort.of(1));
	assertArrayEquals(new VlanVid[] { VlanVid.ZERO, VlanVid.ofVlan(1)},
			d.getSwitchPortVlanIds(swp10x1));
	assertArrayEquals(new VlanVid[] { VlanVid.ofVlan(3), VlanVid.ofVlan(42)},
			d.getSwitchPortVlanIds(swp1x1));
	assertArrayEquals(new VlanVid[0],
			d.getSwitchPortVlanIds(swp1x2));
	assertArrayEquals(new VlanVid[0],
			d.getSwitchPortVlanIds(swp2x1));
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Override
public SwitchPort[] getOldAP() {
    List<SwitchPort> sp = new ArrayList<SwitchPort>();
    SwitchPort [] returnSwitchPorts = new SwitchPort[] {};
    if (oldAPs == null) return returnSwitchPorts;
    if (oldAPs.isEmpty()) return returnSwitchPorts;

    // copy ap list.
    List<AttachmentPoint> oldAPList;
    oldAPList = new ArrayList<AttachmentPoint>();

    if (oldAPs != null) oldAPList.addAll(oldAPs);
    removeExpiredAttachmentPoints(oldAPList);

    if (oldAPList != null) {
        for(AttachmentPoint ap: oldAPList) {
            SwitchPort swport = new SwitchPort(ap.getSw(),
                                               ap.getPort());
                sp.add(swport);
        }
    }
    return sp.toArray(new SwitchPort[sp.size()]);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
private void generateDeviceEvent(IDevice device, String reason) {
	List<IPv4Address> ipv4Addresses =
			new ArrayList<IPv4Address>(Arrays.asList(device.getIPv4Addresses()));
	List<SwitchPort> oldAps =
			new ArrayList<SwitchPort>(Arrays.asList(device.getOldAP()));
	List<SwitchPort> currentAps =
			new ArrayList<SwitchPort>(Arrays.asList(device.getAttachmentPoints()));
	List<VlanVid> vlanIds =
			new ArrayList<VlanVid>(Arrays.asList(device.getVlanId()));

	debugEventCategory.newEventNoFlush(new DeviceEvent(device.getMACAddress(),
			ipv4Addresses,
			oldAps,
			currentAps,
			vlanIds, reason));
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
public DeviceSyncRepresentation(Device device) {
    this.key = computeKey(device);
    this.entities = new ArrayList<SyncEntity>();
    // FIXME: do we need the APs with errors as well??
    // FIXME
    SwitchPort[] aps = device.getAttachmentPoints();
    for(Entity e: device.getEntities()) {
        // Add the entities from the device only if they either don't
        // have a switch/port or if they are an attachment point or
        // if they have an IP address.
        if (!e.hasSwitchPort()) {
            this.entities.add(new SyncEntity(e));
        } else if (isAttachmentPointEntity(aps, e)) {
            this.entities.add(new SyncEntity(e));
        } else if (e.getIpv4Address() != null) {
            this.entities.add(new SyncEntity(e));
        }
    }
    Collections.sort(this.entities);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
/**
 * listen for new device
 */
@Override
public void deviceAdded(IDevice device) {
	SwitchPort[] switchPort = device.getAttachmentPoints();
	IPv4Address[] ips = device.getIPv4Addresses();
	if(ips.length == 0){
		// A new no-ip device added
		return;
	}
	String dpid = HexString.toHexString(switchPort[0].getSwitchDPID().getLong());
	String ip = IPv4.fromIPv4Address(ips[0].getInt());
	logger.info("New AP added. [dpid:" + dpid + " ip:" + ip + "]");

	AP ap = new AP(ip,dpid);
	apManager.addAP(ap);
	processAPAdded(ap);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Override
public void deviceIPV4AddrChanged(IDevice device) {
	
	SwitchPort[] switchPort = device.getAttachmentPoints();
	IPv4Address[] ips = device.getIPv4Addresses();
	
	String dpid = HexString.toHexString(switchPort[0].getSwitchDPID().getLong());
	String ip = null;
	
	// some device may first appear with no IP address(default set to 0.0.0.0), ignore it
	for(IPv4Address i : ips){
		if(i.getInt() != 0){
			ip = IPv4.fromIPv4Address(i.getInt());
			break;
		}
	}
	
	logger.info("New AP added. [dpid:" + dpid + " ip:" + ip + "]");
	AP ap = new AP(ip, dpid);
	apManager.addAP(ap);
	processAPAdded(ap);
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
/**
 * Verify that the given device exactly matches the given fields. E.g.,
 * if ip is not null we expect the device to have exactly one IP address.
 * swId and port are the attachment point port.
 * Vlan and ip are optional all other fields must be specified.
 * @return
 */
private static void verifyDevice(IDevice d, long mac, Short vlan, Integer ip,
		long swId, int port) {
	assertNotNull(d);
	assertEquals(MacAddress.of(mac), d.getMACAddress());
	if (vlan == null)
		assertArrayEquals(new VlanVid[] { VlanVid.ofVlan(-1) }, d.getVlanId());
	else
		assertArrayEquals(new VlanVid[] { VlanVid.ofVlan(vlan) }, d.getVlanId());

	if (ip == null)
		assertArrayEquals(new IPv4Address[] { IPv4Address.of(0) }, d.getIPv4Addresses());
	else
		assertArrayEquals(new IPv4Address[] { IPv4Address.of(ip) }, d.getIPv4Addresses());

	SwitchPort expectedAp = new SwitchPort(DatapathId.of(swId), OFPort.of(port));
	assertArrayEquals(new SwitchPort[] { expectedAp },
			d.getAttachmentPoints());
}
 

import net.floodlightcontroller.devicemanager.SwitchPort; //导入依赖的package包/类
@Test
public void testGetSwitchPortVlanId() {
	Entity entity1 = new Entity(MacAddress.of(1L), VlanVid.ofVlan(1), null, DatapathId.of(10L), OFPort.of(1), new Date());
	Entity entity2 = new Entity(MacAddress.of(1L), null, null, DatapathId.of(10L), OFPort.of(1), new Date());
	Entity entity3 = new Entity(MacAddress.of(1L), VlanVid.ofVlan(3), null,  DatapathId.of(1L), OFPort.of(1), new Date());
	Entity entity4 = new Entity(MacAddress.of(1L), VlanVid.ofVlan(42), null,  DatapathId.of(1L), OFPort.of(1), new Date());
	Entity[] entities = new Entity[] { entity1, entity2,
			entity3, entity4
	};
	Device d = new Device(null,1L, null, null, null,
			Arrays.asList(entities), null);
	SwitchPort swp1x1 = new SwitchPort(DatapathId.of(1L), OFPort.of(1));
	SwitchPort swp1x2 = new SwitchPort(DatapathId.of(1L), OFPort.of(2));
	SwitchPort swp2x1 = new SwitchPort(DatapathId.of(2L), OFPort.of(1));
	SwitchPort swp10x1 = new SwitchPort(DatapathId.of(10L), OFPort.of(1));
	assertArrayEquals(new VlanVid[] { VlanVid.ofVlan(-1), VlanVid.ofVlan(1)},
			d.getSwitchPortVlanIds(swp10x1));
	assertArrayEquals(new VlanVid[] { VlanVid.ofVlan(3), VlanVid.ofVlan(42)},
			d.getSwitchPortVlanIds(swp1x1));
	assertArrayEquals(new VlanVid[0],
			d.getSwitchPortVlanIds(swp1x2));
	assertArrayEquals(new VlanVid[0],
			d.getSwitchPortVlanIds(swp2x1));
}