Examples with Port org.onosproject.net.Port used on opensource projects

Example 31 with Port

use of org.onosproject.net.Port in project onos by opennetworkinglab.

the class ECDeviceStore method refreshDevicePortCache.

private List<DeviceEvent> refreshDevicePortCache(ProviderId providerId, DeviceId deviceId, Optional<PortNumber> portNumber) {
    Device device = devices.get(deviceId);
    checkArgument(device != null, DEVICE_NOT_FOUND, deviceId);
    List<DeviceEvent> events = Lists.newArrayList();
    Map<PortNumber, Port> ports = devicePorts.computeIfAbsent(deviceId, key -> Maps.newConcurrentMap());
    List<PortDescription> descriptions = Lists.newArrayList();
    portDescriptions.entrySet().forEach(e -> {
        PortKey key = e.getKey();
        PortDescription value = e.getValue();
        if (key.deviceId().equals(deviceId) && key.providerId().equals(providerId)) {
            if (portNumber.isPresent()) {
                if (portNumber.get().equals(key.portNumber())) {
                    descriptions.add(value);
                }
            } else {
                descriptions.add(value);
            }
        }
    });
    for (PortDescription description : descriptions) {
        final PortNumber number = description.portNumber();
        ports.compute(number, (k, existingPort) -> {
            Port newPort = composePort(device, number);
            if (existingPort == null) {
                events.add(new DeviceEvent(PORT_ADDED, device, newPort));
            } else {
                if (existingPort.isEnabled() != newPort.isEnabled() || existingPort.type() != newPort.type() || existingPort.portSpeed() != newPort.portSpeed() || !AnnotationsUtil.isEqual(existingPort.annotations(), newPort.annotations())) {
                    events.add(new DeviceEvent(PORT_UPDATED, device, newPort));
                }
            }
            return newPort;
        });
    }
    return events;
}

Example 32 with Port

use of org.onosproject.net.Port in project onos by opennetworkinglab.

the class ECDeviceStore method composePort.

/**
 * Returns a Port, merging descriptions from multiple Providers.
 *
 * @param device   device the port is on
 * @param number   port number
 * @return Port instance
 */
private Port composePort(Device device, PortNumber number) {
    Map<ProviderId, PortDescription> descriptions = Maps.newHashMap();
    portDescriptions.entrySet().forEach(entry -> {
        PortKey portKey = entry.getKey();
        if (portKey.deviceId().equals(device.id()) && portKey.portNumber().equals(number)) {
            descriptions.put(portKey.providerId(), entry.getValue());
        }
    });
    ProviderId primary = getPrimaryProviderId(device.id());
    PortDescription primaryDescription = descriptions.get(primary);
    // if no primary, assume not enabled
    boolean isEnabled = false;
    DefaultAnnotations annotations = DefaultAnnotations.builder().build();
    if (primaryDescription != null) {
        isEnabled = primaryDescription.isEnabled();
        annotations = merge(annotations, primaryDescription.annotations());
    }
    Port updated = null;
    for (Entry<ProviderId, PortDescription> e : descriptions.entrySet()) {
        if (e.getKey().equals(primary)) {
            continue;
        }
        annotations = merge(annotations, e.getValue().annotations());
        updated = buildTypedPort(device, number, isEnabled, e.getValue(), annotations);
    }
    if (primaryDescription == null) {
        return updated == null ? new DefaultPort(device, number, false, annotations) : updated;
    }
    return updated == null ? buildTypedPort(device, number, isEnabled, primaryDescription, annotations) : updated;
}

Example 33 with Port

use of org.onosproject.net.Port in project onos by opennetworkinglab.

the class LumentumNetconfRoadmDiscovery method parseLumentumRoadmPorts.

/**
 * Parses a configuration and returns a set of ports.
 *
 * @param cfg a hierarchical configuration
 * @return a list of port descriptions
 */
protected List<PortDescription> parseLumentumRoadmPorts(HierarchicalConfiguration cfg) {
    List<PortDescription> portDescriptions = Lists.newArrayList();
    List<HierarchicalConfiguration> ports = cfg.configurationsAt(PHYSICAL_PORT);
    ports.stream().forEach(pcfg -> {
        DefaultAnnotations.Builder annotations = DefaultAnnotations.builder();
        // Load port number
        PortNumber portNum = PortNumber.portNumber(pcfg.getString(DN).substring(pcfg.getString(DN).lastIndexOf(DN_PORT) + 5));
        // Load port state
        String maintenanceState = pcfg.getString(MAINTENANCE_STATE);
        boolean isEnabled = ((maintenanceState != null) && (maintenanceState).equals(IN_SERVICE));
        // Load port type (FIBER/COPPER)
        Port.Type type = null;
        for (Object o : pcfg.getList(PORT_EXTENSION)) {
            String s = (String) o;
            if (s.contains(OPTICAL_INPUT) || s.contains(OPTICAL_OUTPUT)) {
                type = Port.Type.FIBER;
                log.debug("Loaded OPTICAL port {}", portNum);
            } else if (s.contains(PORT_ETHERNET) || s.contains(PORT_PLUGGABLE)) {
                type = Port.Type.COPPER;
                log.debug("Loaded PACKET port {}", portNum);
            }
        }
        // Load port speed of Ethernet interface, expressed in Mb/s
        // should be the speed of optical port
        Long speed = 0L;
        if (type != null) {
            if (type.equals(Port.Type.COPPER)) {
                String speedString = pcfg.getString(PORT_SPEED);
                log.debug("--- port {} loaded speed {}", portNum, speedString);
                if (speedString != null) {
                    if (speedString.contains("Mb")) {
                        speed = Long.parseLong(speedString.substring(speedString.lastIndexOf("speed_") + 6, speedString.lastIndexOf("Mb")));
                    }
                    if (speedString.contains("Gb")) {
                        speed = 1000 * Long.parseLong(speedString.substring(speedString.lastIndexOf("speed_") + 6, speedString.lastIndexOf("Gb")));
                    }
                } else {
                    log.error("Lumentum NETCONF - Port speed of Ethernet port not correctly loaded");
                }
            }
        } else {
            log.error("Port Type not correctly loaded");
        }
        /**
         * Setting the reverse port value for the unidirectional ports.
         *
         * In this device each port includes an input fiber and an output fiber.
         * The 20 input  fibers are numbered from MIN_MUX_PORT = 4101 to MAX_MUX_PORT = 4120.
         * The 20 output fibers are numbered from MIN_DEM_PORT = 5201 to MAX_DEM_PORT = 5220.
         *
         * Where port 520x is always the reverse of 410x.
         */
        if ((portNum.toLong() >= MIN_MUX_PORT) && (portNum.toLong() <= MAX_MUX_PORT)) {
            Long reversePortId = portNum.toLong() + DELTA_MUX_DEM_PORT;
            annotations.set(OpticalPathIntent.REVERSE_PORT_ANNOTATION_KEY, reversePortId.toString());
        }
        if ((portNum.toLong() >= MIN_DEM_PORT) && (portNum.toLong() <= MAX_DEM_PORT)) {
            Long reversePortId = portNum.toLong() - DELTA_MUX_DEM_PORT;
            annotations.set(OpticalPathIntent.REVERSE_PORT_ANNOTATION_KEY, reversePortId.toString());
        }
        // Load other information
        pcfg.getKeys().forEachRemaining(k -> {
            if (!k.contains(DN) && !k.contains(PORT_SPEED) && !k.contains(PORT_EXTENSION) && !k.contains(MAINTENANCE_STATE)) {
                String value = pcfg.getString(k);
                if (!value.isEmpty()) {
                    k = StringUtils.replaceEach(k, new String[] { "loteeth:", "lotep:", "lotepopt:", "config.", "=", ":", "state." }, new String[] { "", "", "", "", "", "", "" });
                    annotations.set(k, value);
                    // To visualize port name in the ROADM app GUI
                    if (k.equals(PORT_NAME)) {
                        annotations.set(AnnotationKeys.PORT_NAME, value);
                    }
                }
            }
        });
        log.debug("Lumentum NETCONF - retrieved port {},{},{},{},{}", portNum, isEnabled, type, speed, annotations.build());
        if ((type == Port.Type.FIBER) && ((annotations.build().value(AnnotationKeys.PORT_NAME)).contains(MUX_PORT_NAME) || (annotations.build().value(AnnotationKeys.PORT_NAME)).contains(DEMUX_PORT_NAME) || (annotations.build().value(AnnotationKeys.PORT_NAME)).contains(LINE_PORT_NAME))) {
            // These are the ports supporting OchSignals
            portDescriptions.add(omsPortDescription(portNum, isEnabled, START_CENTER_FREQ_50, END_CENTER_FREQ_50, CHANNEL_SPACING_50.frequency(), annotations.build()));
        } else {
            // These are COPPER ports, or FIBER ports not supporting OchSignals
            DefaultPortDescription.Builder portDescriptionBuilder = DefaultPortDescription.builder();
            portDescriptionBuilder.withPortNumber(portNum).isEnabled(isEnabled).type(type).portSpeed(speed).annotations(annotations.build());
            portDescriptions.add(portDescriptionBuilder.build());
        }
    });
    return portDescriptions;
}

Example 34 with Port

use of org.onosproject.net.Port in project onos by opennetworkinglab.

the class LumentumSdnRoadmFlowRuleProgrammable method removeFlowRules.

@Override
public Collection<FlowRule> removeFlowRules(Collection<FlowRule> rules) {
    try {
        snmp = new LumentumSnmpDevice(data().deviceId());
    } catch (IOException e) {
        log.error("Failed to connect to device: ", e);
    }
    // Line ports
    DeviceService deviceService = this.handler().get(DeviceService.class);
    List<Port> ports = deviceService.getPorts(data().deviceId());
    List<PortNumber> linePorts = ports.subList(ports.size() - 2, ports.size()).stream().map(p -> p.number()).collect(Collectors.toList());
    // Apply the valid rules on the device
    Collection<FlowRule> removed = rules.stream().map(r -> new CrossConnectFlowRule(r, linePorts)).filter(xc -> removeCrossConnect(xc)).collect(Collectors.toList());
    // Remove flow rule from cache
    CrossConnectCache cache = this.handler().get(CrossConnectCache.class);
    removed.forEach(xc -> cache.remove(Objects.hash(data().deviceId(), xc.selector(), xc.treatment())));
    return removed;
}

Example 35 with Port

use of org.onosproject.net.Port in project onos by opennetworkinglab.

the class LumentumSdnRoadmFlowRuleProgrammable method applyFlowRules.

@Override
public Collection<FlowRule> applyFlowRules(Collection<FlowRule> rules) {
    try {
        snmp = new LumentumSnmpDevice(data().deviceId());
    } catch (IOException e) {
        log.error("Failed to connect to device: ", e);
    }
    // Line ports
    DeviceService deviceService = this.handler().get(DeviceService.class);
    List<Port> ports = deviceService.getPorts(data().deviceId());
    List<PortNumber> linePorts = ports.subList(ports.size() - 2, ports.size()).stream().map(p -> p.number()).collect(Collectors.toList());
    // Apply the valid rules on the device
    Collection<FlowRule> added = rules.stream().map(r -> new CrossConnectFlowRule(r, linePorts)).filter(xc -> installCrossConnect(xc)).collect(Collectors.toList());
    // Cache the cookie/priority
    CrossConnectCache cache = this.handler().get(CrossConnectCache.class);
    added.forEach(xc -> cache.set(Objects.hash(data().deviceId(), xc.selector(), xc.treatment()), xc.id(), xc.priority()));
    return added;
}