| /* |
| * 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.ui.impl; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import com.google.common.collect.ImmutableSet; |
| import org.onlab.osgi.ServiceDirectory; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.VlanId; |
| import org.onlab.util.DefaultHashMap; |
| import org.onosproject.cluster.ClusterEvent; |
| import org.onosproject.cluster.ControllerNode; |
| import org.onosproject.cluster.NodeId; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.incubator.net.tunnel.OpticalTunnelEndPoint; |
| import org.onosproject.incubator.net.tunnel.Tunnel; |
| import org.onosproject.net.AnnotationKeys; |
| import org.onosproject.net.Annotations; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DefaultEdgeLink; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.EdgeLink; |
| import org.onosproject.net.ElementId; |
| import org.onosproject.net.Host; |
| import org.onosproject.net.HostId; |
| import org.onosproject.net.HostLocation; |
| import org.onosproject.net.Link; |
| import org.onosproject.net.config.NetworkConfigService; |
| import org.onosproject.net.config.basics.BasicDeviceConfig; |
| import org.onosproject.net.config.basics.BasicElementConfig; |
| import org.onosproject.net.config.basics.BasicHostConfig; |
| import org.onosproject.net.device.DeviceEvent; |
| import org.onosproject.net.driver.Driver; |
| import org.onosproject.net.host.HostEvent; |
| import org.onosproject.net.link.LinkEvent; |
| import org.onosproject.net.provider.ProviderId; |
| import org.onosproject.net.topology.Topology; |
| import org.onosproject.ui.JsonUtils; |
| import org.onosproject.ui.UiConnection; |
| import org.onosproject.ui.UiMessageHandler; |
| import org.onosproject.ui.impl.topo.util.ServicesBundle; |
| import org.onosproject.ui.lion.LionBundle; |
| import org.onosproject.ui.topo.PropertyPanel; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.concurrent.ConcurrentHashMap; |
| |
| import static com.google.common.base.Strings.isNullOrEmpty; |
| import static org.onosproject.net.AnnotationKeys.DRIVER; |
| import static org.onosproject.net.PortNumber.portNumber; |
| import static org.onosproject.net.config.basics.BasicElementConfig.LOC_TYPE_GEO; |
| import static org.onosproject.net.config.basics.BasicElementConfig.LOC_TYPE_GRID; |
| import static org.onosproject.ui.topo.TopoConstants.CoreButtons; |
| import static org.onosproject.ui.topo.TopoConstants.Properties.*; |
| import static org.onosproject.ui.topo.TopoUtils.compactLinkString; |
| |
| /** |
| * Facility for creating messages bound for the topology viewer. |
| */ |
| public abstract class TopologyViewMessageHandlerBase extends UiMessageHandler { |
| |
| private static final String NO_GEO_VALUE = "0.0"; |
| private static final String DASH = "-"; |
| private static final String SLASH = " / "; |
| |
| // nav paths are the view names for hot-link navigation from topo view... |
| private static final String DEVICE_NAV_PATH = "device"; |
| private static final String HOST_NAV_PATH = "host"; |
| |
| // link panel label keys |
| private static final String LPL_FRIENDLY = "lp_label_friendly"; |
| private static final String LPL_A_TYPE = "lp_label_a_type"; |
| private static final String LPL_A_ID = "lp_label_a_id"; |
| private static final String LPL_A_FRIENDLY = "lp_label_a_friendly"; |
| private static final String LPL_A_PORT = "lp_label_a_port"; |
| private static final String LPL_B_TYPE = "lp_label_b_type"; |
| private static final String LPL_B_ID = "lp_label_b_id"; |
| private static final String LPL_B_FRIENDLY = "lp_label_b_friendly"; |
| private static final String LPL_B_PORT = "lp_label_b_port"; |
| private static final String LPL_A2B = "lp_label_a2b"; |
| private static final String LPL_B2A = "lp_label_b2a"; |
| private static final String LPV_NO_LINK = "lp_value_no_link"; |
| |
| // other Lion keys |
| private static final String HOST = "host"; |
| private static final String DEVICE = "device"; |
| private static final String EXPECTED = "expected"; |
| private static final String NOT_EXPECTED = "not_expected"; |
| |
| // default to an "add" event... |
| private static final DefaultHashMap<ClusterEvent.Type, String> CLUSTER_EVENT = |
| new DefaultHashMap<>("addInstance"); |
| |
| // default to an "update" event... |
| private static final DefaultHashMap<DeviceEvent.Type, String> DEVICE_EVENT = |
| new DefaultHashMap<>("updateDevice"); |
| private static final DefaultHashMap<LinkEvent.Type, String> LINK_EVENT = |
| new DefaultHashMap<>("updateLink"); |
| private static final DefaultHashMap<HostEvent.Type, String> HOST_EVENT = |
| new DefaultHashMap<>("updateHost"); |
| |
| // but call out specific events that we care to differentiate... |
| static { |
| CLUSTER_EVENT.put(ClusterEvent.Type.INSTANCE_REMOVED, "removeInstance"); |
| |
| DEVICE_EVENT.put(DeviceEvent.Type.DEVICE_ADDED, "addDevice"); |
| DEVICE_EVENT.put(DeviceEvent.Type.DEVICE_REMOVED, "removeDevice"); |
| |
| LINK_EVENT.put(LinkEvent.Type.LINK_ADDED, "addLink"); |
| LINK_EVENT.put(LinkEvent.Type.LINK_REMOVED, "removeLink"); |
| |
| HOST_EVENT.put(HostEvent.Type.HOST_ADDED, "addHost"); |
| HOST_EVENT.put(HostEvent.Type.HOST_REMOVED, "removeHost"); |
| HOST_EVENT.put(HostEvent.Type.HOST_MOVED, "moveHost"); |
| } |
| |
| private static final DefaultHashMap<Device.Type, String> DEVICE_GLYPHS = |
| new DefaultHashMap<>("m_unknown"); |
| |
| static { |
| DEVICE_GLYPHS.put(Device.Type.SWITCH, "m_switch"); |
| DEVICE_GLYPHS.put(Device.Type.ROUTER, "m_router"); |
| DEVICE_GLYPHS.put(Device.Type.ROADM, "m_roadm"); |
| DEVICE_GLYPHS.put(Device.Type.OTN, "m_otn"); |
| DEVICE_GLYPHS.put(Device.Type.ROADM_OTN, "m_roadm_otn"); |
| DEVICE_GLYPHS.put(Device.Type.BALANCER, "m_balancer"); |
| DEVICE_GLYPHS.put(Device.Type.IPS, "m_ips"); |
| DEVICE_GLYPHS.put(Device.Type.IDS, "m_ids"); |
| DEVICE_GLYPHS.put(Device.Type.CONTROLLER, "m_controller"); |
| DEVICE_GLYPHS.put(Device.Type.VIRTUAL, "m_virtual"); |
| DEVICE_GLYPHS.put(Device.Type.FIBER_SWITCH, "m_fiberSwitch"); |
| DEVICE_GLYPHS.put(Device.Type.MICROWAVE, "m_microwave"); |
| DEVICE_GLYPHS.put(Device.Type.OLT, "m_olt"); |
| DEVICE_GLYPHS.put(Device.Type.ONU, "m_onu"); |
| DEVICE_GLYPHS.put(Device.Type.OPTICAL_AMPLIFIER, "unknown"); // TODO glyph needed |
| DEVICE_GLYPHS.put(Device.Type.OTHER, "m_other"); |
| } |
| |
| private static final String DEFAULT_HOST_GLYPH = "m_endstation"; |
| private static final String LINK_GLYPH = "m_ports"; |
| |
| |
| static final Logger log = |
| LoggerFactory.getLogger(TopologyViewMessageHandlerBase.class); |
| |
| private static final ProviderId PID = |
| new ProviderId("core", "org.onosproject.core", true); |
| |
| // TODO: extract into an external & durable state; good enough for now and demo |
| private static Map<String, ObjectNode> metaUi = new ConcurrentHashMap<>(); |
| |
| /** |
| * Returns read-only view of the meta-ui information. |
| * |
| * @return map of id to meta-ui mementos |
| */ |
| static Map<String, ObjectNode> getMetaUi() { |
| return Collections.unmodifiableMap(metaUi); |
| } |
| |
| /** |
| * Clears any meta-ui information. |
| */ |
| public static void clearMetaUi() { |
| metaUi.clear(); |
| } |
| |
| private static final String LION_TOPO = "core.view.Topo"; |
| |
| private static final Set<String> REQ_LION_BUNDLES = ImmutableSet.of( |
| LION_TOPO |
| ); |
| |
| protected ServicesBundle services; |
| |
| private String version; |
| |
| |
| @Override |
| public void init(UiConnection connection, ServiceDirectory directory) { |
| super.init(connection, directory); |
| services = new ServicesBundle(directory); |
| setVersionString(directory); |
| } |
| |
| // Creates a palatable version string to display on the summary panel |
| private void setVersionString(ServiceDirectory directory) { |
| String ver = directory.get(CoreService.class).version().toString(); |
| version = ver.replace(".SNAPSHOT", "*").replaceFirst("~.*$", ""); |
| } |
| |
| @Override |
| public Set<String> requiredLionBundles() { |
| return REQ_LION_BUNDLES; |
| } |
| |
| // Returns the first of the given set of IP addresses as a string. |
| private String ip(Set<IpAddress> ipAddresses) { |
| Iterator<IpAddress> it = ipAddresses.iterator(); |
| return it.hasNext() ? it.next().toString() : "unknown"; |
| } |
| |
| // Produces JSON structure from annotations. |
| private JsonNode props(Annotations annotations) { |
| ObjectNode props = objectNode(); |
| if (annotations != null) { |
| for (String key : annotations.keys()) { |
| props.put(key, annotations.value(key)); |
| } |
| } |
| return props; |
| } |
| |
| // Produces an informational log message event bound to the client. |
| protected ObjectNode info(String message) { |
| return message("info", message); |
| } |
| |
| // Produces a warning log message event bound to the client. |
| protected ObjectNode warning(String message) { |
| return message("warning", message); |
| } |
| |
| // Produces an error log message event bound to the client. |
| protected ObjectNode error(String message) { |
| return message("error", message); |
| } |
| |
| // Produces a log message event bound to the client. |
| private ObjectNode message(String severity, String message) { |
| ObjectNode payload = objectNode() |
| .put("severity", severity) |
| .put("message", message); |
| |
| return JsonUtils.envelope("message", payload); |
| } |
| |
| // Produces a cluster instance message to the client. |
| protected ObjectNode instanceMessage(ClusterEvent event, String msgType) { |
| ControllerNode node = event.subject(); |
| int switchCount = services.mastership().getDevicesOf(node.id()).size(); |
| ObjectNode payload = objectNode() |
| .put("id", node.id().toString()) |
| .put("ip", node.ip().toString()) |
| .put("online", services.cluster().getState(node.id()).isActive()) |
| .put("ready", services.cluster().getState(node.id()).isReady()) |
| .put("uiAttached", node.equals(services.cluster().getLocalNode())) |
| .put("switches", switchCount); |
| |
| ArrayNode labels = arrayNode(); |
| labels.add(node.id().toString()); |
| labels.add(node.ip().toString()); |
| |
| // Add labels, props and stuff the payload into envelope. |
| payload.set("labels", labels); |
| addMetaUi(node.id().toString(), payload); |
| |
| String type = msgType != null ? msgType : CLUSTER_EVENT.get(event.type()); |
| return JsonUtils.envelope(type, payload); |
| } |
| |
| // Produces a device event message to the client. |
| protected ObjectNode deviceMessage(DeviceEvent event) { |
| Device device = event.subject(); |
| String uiType = device.annotations().value(AnnotationKeys.UI_TYPE); |
| String driverName = device.annotations().value(DRIVER); |
| Driver driver = driverName == null ? null : services.driver().getDriver(driverName); |
| String devType = uiType != null ? uiType : |
| (driver != null ? driver.getProperty(AnnotationKeys.UI_TYPE) : null); |
| if (devType == null) { |
| devType = device.type().toString().toLowerCase(); |
| } |
| String name = device.annotations().value(AnnotationKeys.NAME); |
| name = isNullOrEmpty(name) ? device.id().toString() : name; |
| |
| ObjectNode payload = objectNode() |
| .put("id", device.id().toString()) |
| .put("type", devType) |
| .put("online", services.device().isAvailable(device.id())) |
| .put("master", master(device.id())); |
| |
| payload.set("labels", labels("", name, device.id().toString())); |
| payload.set("props", props(device.annotations())); |
| |
| BasicDeviceConfig cfg = get(NetworkConfigService.class) |
| .getConfig(device.id(), BasicDeviceConfig.class); |
| if (!addLocation(cfg, payload)) { |
| addMetaUi(device.id().toString(), payload); |
| } |
| |
| String type = DEVICE_EVENT.get(event.type()); |
| return JsonUtils.envelope(type, payload); |
| } |
| |
| // Produces a link event message to the client. |
| protected ObjectNode linkMessage(LinkEvent event) { |
| Link link = event.subject(); |
| ObjectNode payload = objectNode() |
| .put("id", compactLinkString(link)) |
| .put("type", link.type().toString().toLowerCase()) |
| .put("expected", link.isExpected()) |
| .put("online", link.state() == Link.State.ACTIVE) |
| .put("linkWidth", 1.2) |
| .put("src", link.src().deviceId().toString()) |
| .put("srcPort", link.src().port().toString()) |
| .put("dst", link.dst().deviceId().toString()) |
| .put("dstPort", link.dst().port().toString()); |
| String type = LINK_EVENT.get(event.type()); |
| return JsonUtils.envelope(type, payload); |
| } |
| |
| // Produces a host event message to the client. |
| protected ObjectNode hostMessage(HostEvent event) { |
| Host host = event.subject(); |
| Host prevHost = event.prevSubject(); |
| String hostType = host.annotations().value(AnnotationKeys.UI_TYPE); |
| String ip = ip(host.ipAddresses()); |
| |
| ObjectNode payload = objectNode() |
| .put("id", host.id().toString()) |
| .put("type", isNullOrEmpty(hostType) ? "endstation" : hostType); |
| |
| // set most recent connect point (and previous if we know it) |
| payload.set("cp", hostConnect(host.location())); |
| if (prevHost != null && prevHost.location() != null) { |
| payload.set("prevCp", hostConnect(prevHost.location())); |
| } |
| |
| // set ALL connect points |
| addAllCps(host.locations(), payload); |
| |
| payload.set("labels", labels(nameForHost(host), ip, host.mac().toString(), "")); |
| payload.set("props", props(host.annotations())); |
| |
| BasicHostConfig cfg = get(NetworkConfigService.class) |
| .getConfig(host.id(), BasicHostConfig.class); |
| if (!addLocation(cfg, payload)) { |
| addMetaUi(host.id().toString(), payload); |
| } |
| |
| String type = HOST_EVENT.get(event.type()); |
| return JsonUtils.envelope(type, payload); |
| } |
| |
| private void addAllCps(Set<HostLocation> locations, ObjectNode payload) { |
| ArrayNode cps = arrayNode(); |
| locations.forEach(loc -> cps.add(hostConnect(loc))); |
| payload.set("allCps", cps); |
| } |
| |
| // Encodes the specified host location into a JSON object. |
| private ObjectNode hostConnect(HostLocation location) { |
| return objectNode() |
| .put("device", location.deviceId().toString()) |
| .put("port", location.port().toLong()); |
| } |
| |
| // Encodes the specified list of labels a JSON array. |
| private ArrayNode labels(String... labels) { |
| ArrayNode json = arrayNode(); |
| for (String label : labels) { |
| json.add(label); |
| } |
| return json; |
| } |
| |
| // Returns the name of the master node for the specified device id. |
| private String master(DeviceId deviceId) { |
| NodeId master = services.mastership().getMasterFor(deviceId); |
| return master != null ? master.toString() : ""; |
| } |
| |
| // Generates an edge link from the specified host location. |
| private EdgeLink edgeLink(Host host, boolean ingress) { |
| return new DefaultEdgeLink(PID, new ConnectPoint(host.id(), portNumber(0)), |
| host.location(), ingress); |
| } |
| |
| // Adds meta UI information for the specified object. |
| private void addMetaUi(String id, ObjectNode payload) { |
| ObjectNode meta = metaUi.get(id); |
| if (meta != null) { |
| payload.set("metaUi", meta); |
| } |
| } |
| |
| private boolean addLocation(BasicElementConfig cfg, ObjectNode payload) { |
| if (cfg != null) { |
| String locType = cfg.locType(); |
| boolean isGeo = Objects.equals(locType, LOC_TYPE_GEO); |
| boolean isGrid = Objects.equals(locType, LOC_TYPE_GRID); |
| if (isGeo || isGrid) { |
| try { |
| ObjectNode loc = objectNode() |
| .put("locType", locType) |
| .put("latOrY", isGeo ? cfg.latitude() : cfg.gridY()) |
| .put("longOrX", isGeo ? cfg.longitude() : cfg.gridX()); |
| payload.set("location", loc); |
| return true; |
| } catch (NumberFormatException e) { |
| log.warn("Invalid location data: {}", cfg); |
| } |
| } |
| } |
| return false; |
| } |
| |
| // Updates meta UI information for the specified object. |
| protected void updateMetaUi(ObjectNode payload) { |
| metaUi.put(JsonUtils.string(payload, "id"), |
| JsonUtils.node(payload, "memento")); |
| } |
| |
| |
| // ----------------------------------------------------------------------- |
| // Create models of the data to return, that overlays can adjust / augment |
| |
| private String lookupGlyph(Device device) { |
| return DEVICE_GLYPHS.get(device.type()); |
| } |
| |
| |
| // Returns property panel model for summary response. |
| protected PropertyPanel summmaryMessage() { |
| // chose NOT to add debug messages, since this is called every few seconds |
| Topology topology = services.topology().currentTopology(); |
| LionBundle lion = getLionBundle(LION_TOPO); |
| String panelTitle = lion.getSafe("title_panel_summary"); |
| |
| return new PropertyPanel(panelTitle, "bird") |
| .addProp(VERSION, lion.getSafe(VERSION), version) |
| .addSeparator() |
| .addProp(DEVICES, lion.getSafe(DEVICES), services.device().getDeviceCount()) |
| .addProp(LINKS, lion.getSafe(LINKS), topology.linkCount()) |
| .addProp(HOSTS, lion.getSafe(HOSTS), services.host().getHostCount()) |
| .addProp(TOPOLOGY_SSCS, lion.getSafe(TOPOLOGY_SSCS), topology.clusterCount()) |
| .addSeparator() |
| .addProp(INTENTS, lion.getSafe(INTENTS), services.intent().getIntentCount()) |
| .addProp(TUNNELS, lion.getSafe(TUNNELS), services.tunnel().tunnelCount()) |
| .addProp(FLOWS, lion.getSafe(FLOWS), services.flow().getFlowRuleCount()); |
| } |
| |
| |
| private String friendlyDevice(DeviceId deviceId) { |
| Device device = services.device().getDevice(deviceId); |
| Annotations annot = device.annotations(); |
| String name = annot.value(AnnotationKeys.NAME); |
| return isNullOrEmpty(name) ? deviceId.toString() : name; |
| } |
| |
| // Generates a property panel model for device details response |
| protected PropertyPanel deviceDetails(DeviceId deviceId) { |
| log.debug("generate prop panel data for device {}", deviceId); |
| Device device = services.device().getDevice(deviceId); |
| Annotations annot = device.annotations(); |
| String proto = annot.value(AnnotationKeys.PROTOCOL); |
| String title = friendlyDevice(deviceId); |
| LionBundle lion = getLionBundle(LION_TOPO); |
| |
| PropertyPanel pp = new PropertyPanel(title, lookupGlyph(device)) |
| .navPath(DEVICE_NAV_PATH) |
| .id(deviceId.toString()); |
| addDeviceBasicProps(pp, deviceId, device, proto, lion); |
| addLocationProps(pp, annot, lion); |
| addDeviceCountStats(pp, deviceId, lion); |
| addDeviceCoreButtons(pp); |
| return pp; |
| } |
| |
| private void addDeviceBasicProps(PropertyPanel pp, DeviceId deviceId, |
| Device device, String proto, LionBundle lion) { |
| pp.addProp(URI, lion.getSafe(URI), deviceId.toString()) |
| .addProp(VENDOR, lion.getSafe(VENDOR), device.manufacturer()) |
| .addProp(HW_VERSION, lion.getSafe(HW_VERSION), device.hwVersion()) |
| .addProp(SW_VERSION, lion.getSafe(SW_VERSION), device.swVersion()) |
| .addProp(SERIAL_NUMBER, lion.getSafe(SERIAL_NUMBER), device.serialNumber()) |
| .addProp(PROTOCOL, lion.getSafe(PROTOCOL), proto) |
| .addSeparator(); |
| } |
| |
| // only add location properties if we have them |
| private void addLocationProps(PropertyPanel pp, Annotations annot, |
| LionBundle lion) { |
| String slat = annot.value(AnnotationKeys.LATITUDE); |
| String slng = annot.value(AnnotationKeys.LONGITUDE); |
| String sgrY = annot.value(AnnotationKeys.GRID_Y); |
| String sgrX = annot.value(AnnotationKeys.GRID_X); |
| |
| boolean validLat = slat != null && !slat.equals(NO_GEO_VALUE); |
| boolean validLng = slng != null && !slng.equals(NO_GEO_VALUE); |
| if (validLat && validLng) { |
| pp.addProp(LATITUDE, lion.getSafe(LATITUDE), slat) |
| .addProp(LONGITUDE, lion.getSafe(LONGITUDE), slng) |
| .addSeparator(); |
| |
| } else if (sgrY != null && sgrX != null) { |
| pp.addProp(GRID_Y, lion.getSafe(GRID_Y), sgrY) |
| .addProp(GRID_X, lion.getSafe(GRID_X), sgrX) |
| .addSeparator(); |
| } |
| // else, no location |
| } |
| |
| private void addDeviceCountStats(PropertyPanel pp, DeviceId deviceId, LionBundle lion) { |
| int portCount = services.device().getPorts(deviceId).size(); |
| int flowCount = getFlowCount(deviceId); |
| int tunnelCount = getTunnelCount(deviceId); |
| |
| pp.addProp(PORTS, lion.getSafe(PORTS), portCount) |
| .addProp(FLOWS, lion.getSafe(FLOWS), flowCount) |
| .addProp(TUNNELS, lion.getSafe(TUNNELS), tunnelCount); |
| } |
| |
| private void addDeviceCoreButtons(PropertyPanel pp) { |
| pp.addButton(CoreButtons.SHOW_DEVICE_VIEW) |
| .addButton(CoreButtons.SHOW_FLOW_VIEW) |
| .addButton(CoreButtons.SHOW_PORT_VIEW) |
| .addButton(CoreButtons.SHOW_GROUP_VIEW) |
| .addButton(CoreButtons.SHOW_METER_VIEW); |
| } |
| |
| protected int getFlowCount(DeviceId deviceId) { |
| return services.flow().getFlowRuleCount(deviceId); |
| } |
| |
| protected int getTunnelCount(DeviceId deviceId) { |
| int count = 0; |
| Collection<Tunnel> tunnels = services.tunnel().queryAllTunnels(); |
| for (Tunnel tunnel : tunnels) { |
| //Only OpticalTunnelEndPoint has a device |
| if (!(tunnel.src() instanceof OpticalTunnelEndPoint) || |
| !(tunnel.dst() instanceof OpticalTunnelEndPoint)) { |
| continue; |
| } |
| |
| Optional<ElementId> srcElementId = ((OpticalTunnelEndPoint) tunnel.src()).elementId(); |
| Optional<ElementId> dstElementId = ((OpticalTunnelEndPoint) tunnel.dst()).elementId(); |
| if (!srcElementId.isPresent() || !dstElementId.isPresent()) { |
| continue; |
| } |
| DeviceId srcDeviceId = (DeviceId) srcElementId.get(); |
| DeviceId dstDeviceId = (DeviceId) dstElementId.get(); |
| if (srcDeviceId.equals(deviceId) || dstDeviceId.equals(deviceId)) { |
| count++; |
| } |
| } |
| return count; |
| } |
| |
| private boolean useDefaultName(String annotName) { |
| return isNullOrEmpty(annotName) || DASH.equals(annotName); |
| } |
| |
| private String nameForHost(Host host) { |
| String name = host.annotations().value(AnnotationKeys.NAME); |
| return useDefaultName(name) ? ip(host.ipAddresses()) : name; |
| } |
| |
| private String glyphForHost(Annotations annot) { |
| String uiType = annot.value(AnnotationKeys.UI_TYPE); |
| return isNullOrEmpty(uiType) ? DEFAULT_HOST_GLYPH : uiType; |
| } |
| |
| // Generates a property panel model for a host details response |
| protected PropertyPanel hostDetails(HostId hostId) { |
| log.debug("generate prop panel data for host {}", hostId); |
| Host host = services.host().getHost(hostId); |
| Annotations annot = host.annotations(); |
| String glyphId = glyphForHost(annot); |
| LionBundle lion = getLionBundle(LION_TOPO); |
| |
| PropertyPanel pp = new PropertyPanel(nameForHost(host), glyphId) |
| .navPath(HOST_NAV_PATH) |
| .id(hostId.toString()); |
| addHostBasicProps(pp, host, lion); |
| addLocationProps(pp, annot, lion); |
| return pp; |
| } |
| |
| private void addHostBasicProps(PropertyPanel pp, Host host, LionBundle lion) { |
| pp.addProp(LPL_FRIENDLY, lion.getSafe(LPL_FRIENDLY), nameForHost(host)) |
| .addProp(MAC, lion.getSafe(MAC), host.mac()) |
| .addProp(IP, lion.getSafe(IP), host.ipAddresses(), "[\\[\\]]") |
| .addProp(VLAN, lion.getSafe(VLAN), displayVlan(host.vlan(), lion)) |
| .addSeparator(); |
| } |
| |
| private String displayVlan(VlanId vlan, LionBundle lion) { |
| return VlanId.NONE.equals(vlan) ? lion.getSafe(VLAN_NONE) : vlan.toString(); |
| } |
| |
| // Generates a property panel model for a link details response (edge-link) |
| protected PropertyPanel edgeLinkDetails(HostId hid, ConnectPoint cp) { |
| log.debug("generate prop panel data for edgelink {} {}", hid, cp); |
| LionBundle lion = getLionBundle(LION_TOPO); |
| String title = lion.getSafe("title_edge_link"); |
| |
| PropertyPanel pp = new PropertyPanel(title, LINK_GLYPH); |
| addLinkHostProps(pp, hid, lion); |
| addLinkCpBProps(pp, cp, lion); |
| return pp; |
| } |
| |
| // Generates a property panel model for a link details response (infra-link) |
| protected PropertyPanel infraLinkDetails(ConnectPoint cpA, ConnectPoint cpB) { |
| log.debug("generate prop panel data for infralink {} {}", cpA, cpB); |
| LionBundle lion = getLionBundle(LION_TOPO); |
| String title = lion.getSafe("title_infra_link"); |
| |
| PropertyPanel pp = new PropertyPanel(title, LINK_GLYPH); |
| addLinkCpAProps(pp, cpA, lion); |
| addLinkCpBProps(pp, cpB, lion); |
| addLinkBackingProps(pp, cpA, cpB, lion); |
| return pp; |
| } |
| |
| private void addLinkHostProps(PropertyPanel pp, HostId hostId, LionBundle lion) { |
| Host host = services.host().getHost(hostId); |
| |
| pp.addProp(LPL_A_TYPE, lion.getSafe(LPL_A_TYPE), lion.getSafe(HOST)) |
| .addProp(LPL_A_ID, lion.getSafe(LPL_A_ID), hostId.toString()) |
| .addProp(LPL_A_FRIENDLY, lion.getSafe(LPL_A_FRIENDLY), nameForHost(host)) |
| .addSeparator(); |
| } |
| |
| private void addLinkCpAProps(PropertyPanel pp, ConnectPoint cp, LionBundle lion) { |
| DeviceId did = cp.deviceId(); |
| |
| pp.addProp(LPL_A_TYPE, lion.getSafe(LPL_A_TYPE), lion.getSafe(DEVICE)) |
| .addProp(LPL_A_ID, lion.getSafe(LPL_A_ID), did.toString()) |
| .addProp(LPL_A_FRIENDLY, lion.getSafe(LPL_A_FRIENDLY), friendlyDevice(did)) |
| .addProp(LPL_A_PORT, lion.getSafe(LPL_A_PORT), cp.port().toLong()) |
| .addSeparator(); |
| } |
| |
| private void addLinkCpBProps(PropertyPanel pp, ConnectPoint cp, LionBundle lion) { |
| DeviceId did = cp.deviceId(); |
| |
| pp.addProp(LPL_B_TYPE, lion.getSafe(LPL_B_TYPE), lion.getSafe(DEVICE)) |
| .addProp(LPL_B_ID, lion.getSafe(LPL_B_ID), did.toString()) |
| .addProp(LPL_B_FRIENDLY, lion.getSafe(LPL_B_FRIENDLY), friendlyDevice(did)) |
| .addProp(LPL_B_PORT, lion.getSafe(LPL_B_PORT), cp.port().toLong()) |
| .addSeparator(); |
| } |
| |
| private void addLinkBackingProps(PropertyPanel pp, ConnectPoint cpA, |
| ConnectPoint cpB, LionBundle lion) { |
| Link a2b = services.link().getLink(cpA, cpB); |
| Link b2a = services.link().getLink(cpB, cpA); |
| |
| pp.addProp(LPL_A2B, lion.getSafe(LPL_A2B), linkPropString(a2b, lion)) |
| .addProp(LPL_B2A, lion.getSafe(LPL_B2A), linkPropString(b2a, lion)); |
| } |
| |
| private String linkPropString(Link link, LionBundle lion) { |
| if (link == null) { |
| return lion.getSafe(LPV_NO_LINK); |
| } |
| return lion.getSafe(link.type()) + SLASH + |
| lion.getSafe(link.state()) + SLASH + |
| lion.getSafe(link.isExpected() ? EXPECTED : NOT_EXPECTED); |
| } |
| } |