Examples with RestSBController org.onosproject.protocol.rest.RestSBController used on opensource projects

Example 11 with RestSBController

use of org.onosproject.protocol.rest.RestSBController in project onos by opennetworkinglab.

the class DellRestPortDiscovery method getPorts.

@Deprecated
public List<PortDescription> getPorts() {
    List<PortDescription> ports = Lists.newArrayList();
    DriverHandler handler = handler();
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = handler.data().deviceId();
    String remotePortName = "";
    // read configuration from REST API
    HierarchicalConfiguration config = XmlConfigParser.loadXml(controller.get(deviceId, INTERFACES_REQUEST, MediaType.valueOf("*/*")));
    // get the interfaces part
    List<HierarchicalConfiguration> portsConfig = parseDellPorts(config);
    portsConfig.stream().forEach(sub -> {
        String portName = sub.getString(NAME);
        DefaultAnnotations.Builder annotations = DefaultAnnotations.builder().set(AnnotationKeys.PORT_NAME, portName);
        // TODO: obtain proper port speed and type
        long portSpeed = 10_000;
        Port.Type portType = Port.Type.COPPER;
        PortNumber portNumber = PortNumber.fromString(remotePortName.replaceAll(TENGINTERFACENAME, ""));
        ports.add(DefaultPortDescription.builder().withPortNumber(portNumber).isEnabled(true).type(portType).portSpeed(portSpeed).annotations(annotations.build()).build());
    });
    return ImmutableList.copyOf(ports);
}

Example 12 with RestSBController

use of org.onosproject.protocol.rest.RestSBController in project onos by opennetworkinglab.

the class AristaUtils method retrieveCommandResult.

public static Optional<JsonNode> retrieveCommandResult(DriverHandler handler, List<String> cmds) {
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = checkNotNull(handler.data()).deviceId();
    String request = generate(cmds);
    log.debug("request :{}", request);
    String response = controller.post(deviceId, API_ENDPOINT, new ByteArrayInputStream(request.getBytes()), MediaType.APPLICATION_JSON_TYPE, String.class);
    log.debug("response :{}", response);
    try {
        ObjectMapper mapper = new ObjectMapper();
        ObjectNode node = (ObjectNode) mapper.readTree(response);
        if (node.has(ERROR)) {
            log.error("Error {}", node.get(ERROR));
            return Optional.empty();
        } else {
            return Optional.ofNullable(node.get(RESULT));
        }
    } catch (IOException e) {
        log.warn("IO exception occurred because of ", e);
    }
    return Optional.empty();
}

Example 13 with RestSBController

use of org.onosproject.protocol.rest.RestSBController in project onos by opennetworkinglab.

the class AristaUtils method getWithChecking.

public static boolean getWithChecking(DriverHandler handler, List<String> commands) {
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = checkNotNull(handler.data()).deviceId();
    String response = generate(commands);
    log.debug("request :{}", response);
    try {
        ObjectMapper om = new ObjectMapper();
        JsonNode json = om.readTree(response);
        JsonNode errNode = json.findPath(ERROR);
        if (errNode.isMissingNode()) {
            return true;
        }
        log.error("Error get with checking {}", errNode.asText(""));
        for (String str : commands) {
            log.error("Command Failed due to Cmd : {}", str);
        }
        return false;
    } catch (IOException e) {
        log.error("IO exception occured because of ", e);
        return false;
    }
}

Example 14 with RestSBController

use of org.onosproject.protocol.rest.RestSBController in project onos by opennetworkinglab.

the class CiscoNxosDeviceDescription method discoverPortDetails.

@Override
public List<PortDescription> discoverPortDetails() {
    DriverHandler handler = handler();
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = handler.data().deviceId();
    ArrayList<String> cmd = new ArrayList<>();
    cmd.add(SHOW_INTERFACES_CMD);
    String req = NxApiRequest.generate(cmd, NxApiRequest.CommandType.CLI);
    String response = NxApiRequest.post(controller, deviceId, req);
    // parse interface information from response
    List<PortDescription> ports = Lists.newArrayList();
    try {
        ObjectMapper om = new ObjectMapper();
        JsonNode json = om.readTree(response);
        JsonNode interfaces = json.findValue(ROW_INTERFACE);
        if (interfaces != null) {
            interfaces.forEach(itf -> {
                String ifName = itf.get(INTERFACE).asText();
                if (ifName.startsWith(ETH)) {
                    String ifNum = ifName.substring(ETHERNET.length()).replace(SLASH, ZERO);
                    boolean state = itf.get(STATE).asText().equals(UP);
                    // in Mbps
                    long portSpeed = itf.get(ETH_BW).asLong() / ONE_THOUSAND;
                    DefaultAnnotations.Builder annotations = DefaultAnnotations.builder().set(AnnotationKeys.PORT_NAME, ifName);
                    PortDescription desc = DefaultPortDescription.builder().withPortNumber(PortNumber.portNumber(ifNum)).isEnabled(state).type(Port.Type.FIBER).portSpeed(portSpeed).annotations(annotations.build()).build();
                    ports.add(desc);
                }
            });
        }
    } catch (IOException e) {
        log.error("Failed to to retrieve Interfaces {}", e);
    }
    return ports;
}

Example 15 with RestSBController

use of org.onosproject.protocol.rest.RestSBController in project onos by opennetworkinglab.

the class CiscoNxosPortStatistics method discoverPortStatistics.

@Override
public Collection<PortStatistics> discoverPortStatistics() {
    DriverHandler handler = handler();
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = handler.data().deviceId();
    DeviceService deviceService = this.handler().get(DeviceService.class);
    List<Port> ports = deviceService.getPorts(deviceId);
    Collection<PortStatistics> portStatistics = Lists.newArrayList();
    ports.stream().filter(Port::isEnabled).forEach(port -> portStatistics.add(discoverSpecifiedPortStatistics(port, controller, deviceId)));
    return ImmutableList.copyOf(portStatistics);
}