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

Example 11 with Device

use of org.onosproject.net.Device in project ddosdn by ssulca.

the class Monitoring method getStatisticsEdgePorts.

/**
 * Retorna Conjunto de los PortStatistics de los puertos conectados a los edges
 * @param devId DeviceId del disposivo del cual se quiere obtener las estadisticas
 *             delta cada 10s
 * @return a Set con todos los PortStatics
 */
default Set<PortStatistics> getStatisticsEdgePorts(DeviceService deviceService, LinkService linkService, DeviceId devId, Logger log) {
    Device dev;
    Set<PortStatistics> portSet;
    portSet = new HashSet<>();
    // se obtienen todos los links conectado al dispostivo
    Set<Link> ingressLinks = linkService.getDeviceIngressLinks(devId);
    // busqueda en los enlaces, buscado conexiones con los edges
    for (Link link : ingressLinks) {
        dev = deviceService.getDevice(link.src().deviceId());
        try {
            if (dev.annotations().value(ANNT).equals(EDGE)) {
                // True: se agrega la estadistica del puerto.
                // log.info("dev/port: {}/{}",devId,link.dst().port()); //cometar
                portSet.add(deviceService.getDeltaStatisticsForPort(devId, link.dst().port()));
            }
        } catch (NullPointerException e) {
            log.error("No se encuentran las anotaciones EDGE :dev{}", dev.id().toString());
        }
    }
    return portSet;
}

Example 12 with Device

use of org.onosproject.net.Device in project ddosdn by ssulca.

the class Monitoring method getEdgeConnected.

/**
 * Get first EDGE device conetect to DISTRIBUTION device with next parameters
 * @param deviceService DeviceService
 * @param linkService LinkService
 * @param devId DISTRIBUTION DeviceId
 * @param portNumber DISTRIBUTION deviceId port conect
 * @param log Logger
 * @return EDGE device ID.
 */
default DeviceId getEdgeConnected(DeviceService deviceService, LinkService linkService, DeviceId devId, PortNumber portNumber, Logger log) {
    Device dev;
    Set<Link> ingressLinks;
    // se obtienen todos los links conectado al dispostivo
    ingressLinks = linkService.getDeviceIngressLinks(devId);
    // busqueda en los enlaces, buscado conexiones con los edges
    for (Link link : ingressLinks) {
        if (link.dst().port().equals(portNumber)) {
            dev = deviceService.getDevice(link.src().deviceId());
            try {
                if (dev.annotations().value(ANNT).equals(EDGE)) {
                    // log.info("dev/port: {}/{}",devId,link.dst().port()); //cometar
                    return dev.id();
                }
            } catch (NullPointerException e) {
                log.error("No se encuentran las anotaciones EDGE :dev{}", dev.id().toString());
            }
        }
    }
    return null;
}

Example 13 with Device

use of org.onosproject.net.Device in project ddosdn by ssulca.

the class Monitoring method getStatisticsEdgePortsTotal.

/**
 * Retorna Conjunto de los PortStatistics de los puertos conectados a los edges
 * @param devId DeviceId del disposivo del cual se quiere obtener las estadisticas Totales
 * @return a Set con todos los PortStatics
 */
default Set<PortStatistics> getStatisticsEdgePortsTotal(DeviceService deviceService, LinkService linkService, DeviceId devId, Logger log) {
    Device dev;
    Set<PortStatistics> portSet;
    portSet = new HashSet<>();
    // se obtienen todos los links conectado al dispostivo
    Set<Link> ingressLinks = linkService.getDeviceIngressLinks(devId);
    // busqueda en los enlaces, buscado conexiones con los edges
    for (Link link : ingressLinks) {
        dev = deviceService.getDevice(link.src().deviceId());
        try {
            if (dev.annotations().value(ANNT).equals(EDGE)) {
                /* True: se agrega la estadistica del puerto. */
                // log.info("dev/port: {}/{}",devId,link.dst().port()); //cometar
                portSet.add(deviceService.getStatisticsForPort(devId, link.dst().port()));
            }
        } catch (NullPointerException e) {
            log.error("No se encuentran las anotaciones :dev{}", dev.id().toString());
        }
    }
    return portSet;
}

Example 14 with Device

use of org.onosproject.net.Device in project ddosdn by ssulca.

the class Monitoring method getDevIdsByAnnot.

/**
 * Metodo retorna un conjunto con los devices identifiacados por annotatios
 * @param annot String anontation que identifca la caracteristica
 * @return a Set con los devicesId
 */
default Set<DeviceId> getDevIdsByAnnot(DeviceService deviceService, String annot, Logger log) {
    Set<DeviceId> deviceIds;
    Iterable<Device> availableDevices;
    deviceIds = new HashSet<>();
    // get sw disponibles
    availableDevices = deviceService.getAvailableDevices(Device.Type.SWITCH);
    for (Device dev : availableDevices) {
        /* busqueda de las anotaciones si no existe no se agrega al conjunto */
        try {
            if (dev.annotations().value(ANNT).equals(annot)) {
                deviceIds.add(dev.id());
            // log.info("dev {}:{}",annot,dev.id().toString());
            }
        } catch (NullPointerException e) {
            log.error("No se encuentran las anotaciones :dev{}", dev.id().toString());
        }
    }
    return deviceIds;
}

Example 15 with Device

use of org.onosproject.net.Device in project TFG by mattinelorza.

the class Ipv6RoutingComponent method setUpHostRules.

/**
 * Sets up the given device with the necessary rules to route packets to the
 * given host.
 *
 * @param deviceId deviceId the device ID
 * @param host     the host
 */
private void setUpHostRules(DeviceId deviceId, Host host) {
    // Get all IPv6 addresses associated to this host. In this tutorial we
    // use hosts with only 1 IPv6 address.
    final Collection<Ip6Address> hostIpv6Addrs = host.ipAddresses().stream().filter(IpAddress::isIp6).map(IpAddress::getIp6Address).collect(Collectors.toSet());
    if (hostIpv6Addrs.isEmpty()) {
        // Ignore.
        log.debug("No IPv6 addresses for host {}, ignore", host.id());
        return;
    } else {
        log.info("Adding routes on {} for host {} [{}]", deviceId, host.id(), hostIpv6Addrs);
    }
    // Create an ECMP group with only one member, where the group ID is
    // derived from the host MAC.
    final MacAddress hostMac = host.mac();
    int groupId = macToGroupId(hostMac);
    final GroupDescription group = createNextHopGroup(groupId, Collections.singleton(hostMac), deviceId);
    // Map each host IPV6 address to corresponding /128 prefix and obtain a
    // flow rule that points to the group ID. In this tutorial we expect
    // only one flow rule per host.
    final List<FlowRule> flowRules = hostIpv6Addrs.stream().map(IpAddress::toIpPrefix).filter(IpPrefix::isIp6).map(IpPrefix::getIp6Prefix).map(prefix -> createRoutingRule(deviceId, prefix, groupId)).collect(Collectors.toList());
    // Helper function to install flows after groups, since here flows
    // points to the group and P4Runtime enforces this dependency during
    // write operations.
    insertInOrder(group, flowRules);
}