Esempio n. 1
0
 @Override
 public Collection<BridgeDescription> getBridges() {
   DriverHandler handler = handler();
   DeviceId deviceId = handler.data().deviceId();
   OvsdbClientService ovsdbNode = getOvsdbNode(handler);
   Set<OvsdbBridge> ovsdbSet = ovsdbNode.getBridges();
   Collection<BridgeDescription> bridges = Sets.newHashSet();
   ovsdbSet.forEach(
       o -> {
         BridgeName bridgeName = BridgeName.bridgeName(o.bridgeName().toString());
         DeviceId ownDeviceId = DeviceId.deviceId(o.datapathId().toString());
         BridgeDescription description =
             new DefaultBridgeDescription(bridgeName, deviceId, ownDeviceId);
         bridges.add(description);
       });
   return bridges;
 }
  @Override
  public ExtensionCriterion read(Kryo kryo, Input input, Class<ExtensionCriterion> type) {
    ExtensionSelectorType exType = (ExtensionSelectorType) kryo.readClassAndObject(input);
    DeviceId deviceId = (DeviceId) kryo.readClassAndObject(input);
    DriverService driverService = DefaultServiceDirectory.getService(DriverService.class);
    byte[] bytes = (byte[]) kryo.readClassAndObject(input);
    ExtensionSelector selector;

    try {
      DriverHandler handler =
          new DefaultDriverHandler(
              new DefaultDriverData(driverService.getDriver(deviceId), deviceId));
      ExtensionSelectorResolver resolver = handler.behaviour(ExtensionSelectorResolver.class);
      selector = resolver.getExtensionSelector(exType);
      selector.deserialize(bytes);
    } catch (ItemNotFoundException | IllegalArgumentException e) {
      selector = new UnresolvedExtensionSelector(bytes, exType);
    }

    return Criteria.extension(selector, deviceId);
  }
Esempio n. 3
0
 private void connectDevices() {
   RestProviderConfig cfg = cfgService.getConfig(appId, RestProviderConfig.class);
   try {
     if (cfg != null && cfg.getDevicesAddresses() != null) {
       // Precomputing the devices to be removed
       Set<RestSBDevice> toBeRemoved = new HashSet<>(controller.getDevices().values());
       toBeRemoved.removeAll(cfg.getDevicesAddresses());
       // Adding new devices
       cfg.getDevicesAddresses()
           .stream()
           .filter(device -> testDeviceConnection(device))
           .forEach(
               device -> {
                 deviceAdded(device);
               });
       // Removing devices not wanted anymore
       toBeRemoved.stream().forEach(device -> deviceRemoved(device));
     }
   } catch (ConfigException e) {
     log.error("Configuration error {}", e);
   }
   log.info("REST Devices {}", controller.getDevices());
   controller
       .getDevices()
       .keySet()
       .forEach(
           deviceId -> {
             DriverHandler h = driverService.createHandler(deviceId);
             PortDiscovery portConfig = h.behaviour(PortDiscovery.class);
             if (portConfig != null) {
               providerService.updatePorts(deviceId, portConfig.getPorts());
             } else {
               log.warn("No portGetter behaviour for device {}", deviceId);
             }
           });
 }
Esempio n. 4
0
 private OvsdbClientService getOvsdbNode(DriverHandler handler) {
   OvsdbController ovsController = handler.get(OvsdbController.class);
   DeviceId deviceId = handler.data().deviceId();
   OvsdbNodeId nodeId = changeDeviceIdToNodeId(deviceId);
   return ovsController.getOvsdbClient(nodeId);
 }