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

Example 1 with RestSBController

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

the class CiscoNxosDeviceDescription method discoverDeviceDetails.

@Override
public DeviceDescription discoverDeviceDetails() {
    DriverHandler handler = handler();
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = handler.data().deviceId();
    ArrayList<String> cmd = new ArrayList<>();
    cmd.add(SHOW_VERSION_CMD);
    String req = NxApiRequest.generate(cmd, NxApiRequest.CommandType.CLI);
    String response = NxApiRequest.post(controller, deviceId, req);
    String mrf = UNKNOWN;
    String hwVer = UNKNOWN;
    String swVer = UNKNOWN;
    String serialNum = UNKNOWN;
    try {
        ObjectMapper om = new ObjectMapper();
        JsonNode json = om.readTree(response);
        JsonNode body = json.findValue("body");
        if (body != null) {
            mrf = body.get(MANUFACTURER).asText();
            hwVer = body.get(CHASSIS_ID).asText();
            swVer = body.get(KICKSTART_VER).asText();
        }
    } catch (IOException e) {
        log.error("Failed to to retrieve Device Information {}", e);
    }
    DeviceService deviceService = checkNotNull(handler().get(DeviceService.class));
    Device device = deviceService.getDevice(deviceId);
    return new DefaultDeviceDescription(device.id().uri(), Device.Type.SWITCH, mrf, hwVer, swVer, serialNum, new ChassisId(), (SparseAnnotations) device.annotations());
}

Example 2 with RestSBController

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

the class DellRestOpenFlowControllerConfig method setControllers.

// Example test with ONOS CLI:
// device-setcontrollers rest:10.251.217.143:8008 tcp:1.2.3.4:2222
// TODO: assumes that of-instance 1 was in "no shutdown" state,
// check previous state
@Override
public void setControllers(List<ControllerInfo> controllers) {
    // Dell supports max 2 controllers per of-instance
    if (controllers.size() > MAX_CONTROLLERS) {
        log.warn("Cannot set more than 2 controllers.");
    }
    DriverHandler handler = handler();
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = handler.data().deviceId();
    String controllerCommands = getControllerCommands(controllers).stream().reduce(String::concat).orElse("");
    InputStream payload = new StringBufferInputStream(String.format(SET_CONTROLLERS_XML, controllerCommands));
    String resp = controller.post(deviceId, CLI_REQUEST, payload, MediaType.valueOf("*/*"), String.class);
    log.info("{}", resp);
}

Example 3 with RestSBController

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

the class TapiFlowRuleProgrammable method removeFlowRules.

@Override
public Collection<FlowRule> removeFlowRules(Collection<FlowRule> rules) {
    DeviceId deviceId = handler().data().deviceId();
    RestSBController controller = checkNotNull(handler().get(RestSBController.class));
    ImmutableList.Builder<FlowRule> removed = ImmutableList.builder();
    rules.forEach(flowRule -> {
        DeviceConnection conn = getConnectionCache().get(deviceId, flowRule.id());
        if (conn == null || conn.getId() == null) {
            log.warn("Can't find associate device connection for flow {} and device {}", flowRule.id(), deviceId);
            return;
        }
        CompletableFuture<Integer> flowRemoval = CompletableFuture.supplyAsync(() -> controller.delete(deviceId, CONN_REQ_REMOVE_DATA_API + conn.getId(), null, MediaType.APPLICATION_JSON_TYPE));
        flowRemoval.thenApply(result -> {
            if (result == HttpStatus.SC_NO_CONTENT) {
                getConnectionCache().remove(deviceId, flowRule);
                removed.add(flowRule);
            } else {
                log.error("Can't remove flow {}, result {}", flowRule, result);
            }
            return result;
        });
    });
    // TODO workaround for blocking call on ADVA OLS shoudl return removed
    return rules;
}

Example 4 with RestSBController

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

the class TapiDeviceLambdaQuery method queryLambdas.

@Override
public Set<OchSignal> queryLambdas(PortNumber port) {
    RestSBController controller = checkNotNull(handler().get(RestSBController.class));
    DeviceService deviceService = checkNotNull(handler().get(DeviceService.class));
    DeviceId deviceId = did();
    Device dev = deviceService.getDevice(deviceId);
    if (dev == null) {
        log.error("Device {} does not exist", deviceId);
        return ImmutableSet.of();
    }
    Port p = deviceService.getPort(dev.id(), port);
    if (p == null) {
        log.error("Port {} does not exist", port);
        return ImmutableSet.of();
    }
    String uuid = p.annotations().value(UUID);
    try {
        InputStream inputStream = controller.get(deviceId, SIP_REQUEST_DATA_API + uuid, MediaType.APPLICATION_JSON_TYPE);
        log.debug("Service interface point UUID: {}", uuid);
        JsonNode sipAttributes = new ObjectMapper().readTree(inputStream);
        JsonNode mcPool = sipAttributes.get(MEDIA_CHANNEL_SERVICE_INTERFACE_POINT_SPEC).get(MC_POOL);
        // This creates a hashset of OChSignals representing the spectrum availability at the target port.
        return TapiDeviceHelper.getOchSignal(mcPool);
    } catch (IOException e) {
        log.error("Exception discoverPortDetails() {}", did(), e);
        return ImmutableSet.of();
    }
}

Example 5 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();
}