Examples with DevicesDiscovery org.onosproject.net.behaviour.DevicesDiscovery used on opensource projects

Example 1 with DevicesDiscovery

use of org.onosproject.net.behaviour.DevicesDiscovery in project onos by opennetworkinglab.

the class RestDeviceProvider method devicesDiscovery.

private DevicesDiscovery devicesDiscovery(RestSBDevice restSBDevice, Driver driver) {
    DriverData driverData = new DefaultDriverData(driver, restSBDevice.deviceId());
    DevicesDiscovery devicesDiscovery = driver.createBehaviour(driverData, DevicesDiscovery.class);
    devicesDiscovery.setHandler(new DefaultDriverHandler(driverData));
    return devicesDiscovery;
}

Example 2 with DevicesDiscovery

use of org.onosproject.net.behaviour.DevicesDiscovery in project onos by opennetworkinglab.

the class RestDeviceProvider method getDesc.

private DeviceDescription getDesc(RestSBDevice restSBDev) {
    DeviceId deviceId = restSBDev.deviceId();
    Driver driver = getDriver(restSBDev);
    if (restSBDev.isProxy()) {
        if (driver != null && driver.hasBehaviour(DevicesDiscovery.class)) {
            // Creates the driver to communicate with the server
            DevicesDiscovery devicesDiscovery = devicesDiscovery(restSBDev, driver);
            return devicesDiscovery.deviceDetails(deviceId);
        } else {
            log.warn("Driver not found for {}", restSBDev);
            return null;
        }
    } else if (driver != null && driver.hasBehaviour(DeviceDescriptionDiscovery.class)) {
        DriverHandler h = driverService.createHandler(deviceId);
        DeviceDescriptionDiscovery deviceDiscovery = h.behaviour(DeviceDescriptionDiscovery.class);
        return deviceDiscovery.discoverDeviceDetails();
    }
    ChassisId cid = new ChassisId();
    String ipAddress = restSBDev.ip().toString();
    SparseAnnotations annotations = DefaultAnnotations.builder().set(IPADDRESS, ipAddress).set(AnnotationKeys.PROTOCOL, REST.toUpperCase()).build();
    String manufacturer = UNKNOWN;
    String hwVersion = UNKNOWN;
    String swVersion = UNKNOWN;
    String serialNumber = UNKNOWN;
    Device device = deviceService.getDevice(deviceId);
    if (device != null) {
        manufacturer = device.manufacturer();
        hwVersion = device.hwVersion();
        swVersion = device.swVersion();
        serialNumber = device.serialNumber();
    }
    return new DefaultDeviceDescription(deviceId.uri(), Device.Type.SWITCH, manufacturer, hwVersion, swVersion, serialNumber, cid, annotations);
}

Example 3 with DevicesDiscovery

use of org.onosproject.net.behaviour.DevicesDiscovery in project onos by opennetworkinglab.

the class RestDeviceProvider method deviceAdded.

private void deviceAdded(RestSBDevice restSBDev) {
    checkNotNull(restSBDev, DEVICENULL);
    Driver driver = getDriver(restSBDev);
    // Check if the server is controlling a single or multiple devices
    if (restSBDev.isProxy()) {
        if (driver.hasBehaviour(DevicesDiscovery.class)) {
            DevicesDiscovery devicesDiscovery = devicesDiscovery(restSBDev, driver);
            Set<DeviceId> deviceIds = devicesDiscovery.deviceIds();
            restSBDev.setActive(true);
            deviceIds.forEach(deviceId -> {
                controller.addProxiedDevice(deviceId, restSBDev);
                DeviceDescription devDesc = devicesDiscovery.deviceDetails(deviceId);
                checkNotNull(devDesc, "DeviceDescription cannot be null");
                providerService.deviceConnected(deviceId, mergeAnn(restSBDev.deviceId(), devDesc));
                if (driver.hasBehaviour(DeviceDescriptionDiscovery.class)) {
                    DriverHandler h = driverService.createHandler(deviceId);
                    DeviceDescriptionDiscovery devDisc = h.behaviour(DeviceDescriptionDiscovery.class);
                    providerService.updatePorts(deviceId, devDisc.discoverPortDetails());
                }
                checkAndUpdateDevice(deviceId);
            });
        } else {
            log.warn("Device is proxy but driver does not have proxy discovery behaviour {}", restSBDev);
        }
    } else {
        DeviceId deviceId = restSBDev.deviceId();
        if (driver != null && driver.hasBehaviour(DevicesDiscovery.class)) {
            restSBDev.setActive(true);
            DevicesDiscovery devicesDiscovery = devicesDiscovery(restSBDev, driver);
            DeviceDescription deviceDescription = devicesDiscovery.deviceDetails(deviceId);
            checkNotNull(deviceDescription, "DeviceDescription cannot be null");
            providerService.deviceConnected(deviceId, deviceDescription);
            if (driver.hasBehaviour(DeviceDescriptionDiscovery.class)) {
                DriverHandler h = driverService.createHandler(deviceId);
                DeviceDescriptionDiscovery deviceDiscovery = h.behaviour(DeviceDescriptionDiscovery.class);
                providerService.updatePorts(deviceId, deviceDiscovery.discoverPortDetails());
            }
        } else {
            DeviceDescription deviceDescription = getDesc(restSBDev);
            restSBDev.setActive(true);
            providerService.deviceConnected(deviceId, deviceDescription);
        }
        checkAndUpdateDevice(deviceId);
    }
}