Examples with DeviceService org.onosproject.net.device.DeviceService used on opensource projects

Example 26 with DeviceService

use of org.onosproject.net.device.DeviceService in project onos by opennetworkinglab.

the class LumentumRoadmDiscovery method discoverDeviceDetails.

@Override
public DeviceDescription discoverDeviceDetails() {
    // TODO get device description
    DeviceService deviceService = checkNotNull(handler().get(DeviceService.class));
    DeviceId deviceId = handler().data().deviceId();
    Device device = deviceService.getDevice(deviceId);
    return new DefaultDeviceDescription(device.id().uri(), Device.Type.ROADM, "Lumentum", "SDN ROADM", "1.0", "v1", device.chassisId(), (SparseAnnotations) device.annotations());
}

Example 27 with DeviceService

use of org.onosproject.net.device.DeviceService 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 28 with DeviceService

use of org.onosproject.net.device.DeviceService 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;
}

Example 29 with DeviceService

use of org.onosproject.net.device.DeviceService in project onos by opennetworkinglab.

the class OpenRoadmFlowRuleProgrammable method openRoadmConnectionName.

/**
 * Construct a connection name given an OpenRoadmFlowRule.
 *
 * @param xc the flow rule or crossconnection.
 */
private String openRoadmConnectionName(OpenRoadmFlowRule xc) {
    DeviceService deviceService = this.handler().get(DeviceService.class);
    Port srcPort = deviceService.getPort(did(), xc.inPort());
    Port dstPort = deviceService.getPort(did(), xc.outPort());
    Frequency centerFreq = xc.ochSignal().centralFrequency();
    return openRoadmConnectionName(srcPort, dstPort, centerFreq);
}

Example 30 with DeviceService

use of org.onosproject.net.device.DeviceService in project onos by opennetworkinglab.

the class OpenRoadmFlowRuleProgrammable method editConfigCreateConnection.

/**
 * Request the device to setup the Connection for the rule.
 *
 * @param xc - OpenRoadmFlowRule crossconnect
 *
 * @return true if operation was completed, false otherwise.
 */
private boolean editConfigCreateConnection(OpenRoadmFlowRule xc) {
    checkNotNull(xc);
    String openRoadmConnectionName = openRoadmConnectionName(xc);
    DeviceService deviceService = this.handler().get(DeviceService.class);
    OpenRoadmConnection connection = OpenRoadmConnectionFactory.create(openRoadmConnectionName, xc, deviceService);
    if (!editConfigCreateInterfaces(connection)) {
        return false;
    }
    if (!editConfigCreateConnectionEntry(connection, "merge")) {
        return false;
    }
    // Add connection to local cache
    getConnectionCache().add(did(), openRoadmConnectionName, xc);
    openRoadmLog("Connection {} created", connection.connectionName);
    return true;
}