diff options
Diffstat (limited to 'framework/src/onos/apps/olt/src/main/java/org/onosproject/olt/OLT.java')
| -rw-r--r-- | framework/src/onos/apps/olt/src/main/java/org/onosproject/olt/OLT.java | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/framework/src/onos/apps/olt/src/main/java/org/onosproject/olt/OLT.java b/framework/src/onos/apps/olt/src/main/java/org/onosproject/olt/OLT.java deleted file mode 100644 index d5d7d277..00000000 --- a/framework/src/onos/apps/olt/src/main/java/org/onosproject/olt/OLT.java +++ /dev/null @@ -1,359 +0,0 @@ -/* - * Copyright 2014 Open Networking Laboratory - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.onosproject.olt; - -import com.google.common.base.Strings; -import org.apache.felix.scr.annotations.Activate; -import org.apache.felix.scr.annotations.Component; -import org.apache.felix.scr.annotations.Deactivate; -import org.apache.felix.scr.annotations.Modified; -import org.apache.felix.scr.annotations.Property; -import org.apache.felix.scr.annotations.Reference; -import org.apache.felix.scr.annotations.ReferenceCardinality; -import org.apache.felix.scr.annotations.Service; -import org.onlab.packet.VlanId; -import org.onlab.util.Tools; -import org.onosproject.core.ApplicationId; -import org.onosproject.core.CoreService; -import org.onosproject.net.ConnectPoint; -import org.onosproject.net.DeviceId; -import org.onosproject.net.Port; -import org.onosproject.net.PortNumber; -import org.onosproject.net.config.ConfigFactory; -import org.onosproject.net.config.NetworkConfigEvent; -import org.onosproject.net.config.NetworkConfigListener; -import org.onosproject.net.config.NetworkConfigRegistry; -import org.onosproject.net.config.basics.SubjectFactories; -import org.onosproject.net.device.DeviceEvent; -import org.onosproject.net.device.DeviceListener; -import org.onosproject.net.device.DeviceService; -import org.onosproject.net.flow.DefaultTrafficSelector; -import org.onosproject.net.flow.DefaultTrafficTreatment; -import org.onosproject.net.flow.TrafficSelector; -import org.onosproject.net.flow.TrafficTreatment; -import org.onosproject.net.flowobjective.DefaultForwardingObjective; -import org.onosproject.net.flowobjective.FlowObjectiveService; -import org.onosproject.net.flowobjective.ForwardingObjective; -import org.osgi.service.component.ComponentContext; -import org.slf4j.Logger; - -import java.util.Dictionary; -import java.util.Map; -import java.util.Optional; -import java.util.concurrent.ConcurrentHashMap; - -import static org.slf4j.LoggerFactory.getLogger; - -/** - * Provisions rules on access devices. - */ -@Service -@Component(immediate = true) -public class OLT implements AccessDeviceService { - private final Logger log = getLogger(getClass()); - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected FlowObjectiveService flowObjectiveService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected DeviceService deviceService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected CoreService coreService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected NetworkConfigRegistry networkConfig; - - private final DeviceListener deviceListener = new InternalDeviceListener(); - - private ApplicationId appId; - - private static final VlanId DEFAULT_VLAN = VlanId.vlanId((short) 0); - public static final int OFFSET = 200; - - public static final int UPLINK_PORT = 129; - public static final int GFAST_UPLINK_PORT = 100; - - public static final String OLT_DEVICE = "of:90e2ba82f97791e9"; - public static final String GFAST_DEVICE = "of:0011223344551357"; - - @Property(name = "uplinkPort", intValue = UPLINK_PORT, - label = "The OLT's uplink port number") - private int uplinkPort = UPLINK_PORT; - - @Property(name = "gfastUplink", intValue = GFAST_UPLINK_PORT, - label = "The OLT's uplink port number") - private int gfastUplink = GFAST_UPLINK_PORT; - - //TODO: replace this with an annotation lookup - @Property(name = "oltDevice", value = OLT_DEVICE, - label = "The OLT device id") - private String oltDevice = OLT_DEVICE; - - @Property(name = "gfastDevice", value = GFAST_DEVICE, - label = "The gfast device id") - private String gfastDevice = GFAST_DEVICE; - - private Map<DeviceId, AccessDeviceData> oltData = new ConcurrentHashMap<>(); - - private InternalNetworkConfigListener configListener = - new InternalNetworkConfigListener(); - private static final Class<AccessDeviceConfig> CONFIG_CLASS = - AccessDeviceConfig.class; - - private ConfigFactory<DeviceId, AccessDeviceConfig> configFactory = - new ConfigFactory<DeviceId, AccessDeviceConfig>( - SubjectFactories.DEVICE_SUBJECT_FACTORY, CONFIG_CLASS, "accessDevice") { - @Override - public AccessDeviceConfig createConfig() { - return new AccessDeviceConfig(); - } - }; - - @Activate - public void activate() { - appId = coreService.registerApplication("org.onosproject.olt"); - - networkConfig.registerConfigFactory(configFactory); - networkConfig.addListener(configListener); - - networkConfig.getSubjects(DeviceId.class, AccessDeviceConfig.class).forEach( - subject -> { - AccessDeviceConfig config = networkConfig.getConfig(subject, AccessDeviceConfig.class); - if (config != null) { - AccessDeviceData data = config.getOlt(); - oltData.put(data.deviceId(), data); - } - } - ); - - /*deviceService.addListener(deviceListener); - - deviceService.getPorts(DeviceId.deviceId(oltDevice)).stream().forEach( - port -> { - if (!port.number().isLogical() && port.isEnabled()) { - short vlanId = fetchVlanId(port.number()); - if (vlanId > 0) { - provisionVlanOnPort(oltDevice, uplinkPort, port.number(), (short) 7); - provisionVlanOnPort(oltDevice, uplinkPort, port.number(), vlanId); - } - } - } - );*/ - - - deviceService.getPorts(DeviceId.deviceId(gfastDevice)).stream() - .filter(port -> !port.number().isLogical()) - .filter(Port::isEnabled) - .forEach(port -> { - short vlanId = (short) (fetchVlanId(port.number()) + OFFSET); - if (vlanId > 0) { - provisionVlanOnPort(gfastDevice, gfastUplink, port.number(), vlanId); - } - } - ); - log.info("Started with Application ID {}", appId.id()); - } - - @Deactivate - public void deactivate() { - networkConfig.removeListener(configListener); - networkConfig.unregisterConfigFactory(configFactory); - log.info("Stopped"); - } - - @Modified - public void modified(ComponentContext context) { - Dictionary<?, ?> properties = context.getProperties(); - - String s = Tools.get(properties, "uplinkPort"); - uplinkPort = Strings.isNullOrEmpty(s) ? UPLINK_PORT : Integer.parseInt(s); - - s = Tools.get(properties, "oltDevice"); - oltDevice = Strings.isNullOrEmpty(s) ? OLT_DEVICE : s; - } - - private short fetchVlanId(PortNumber port) { - long p = port.toLong() + OFFSET; - if (p > 4095) { - log.warn("Port Number {} exceeds vlan max", port); - return -1; - } - return (short) p; - } - - private void provisionVlanOnPort(String deviceId, int uplinkPort, PortNumber p, short vlanId) { - DeviceId did = DeviceId.deviceId(deviceId); - - TrafficSelector upstream = DefaultTrafficSelector.builder() - .matchVlanId(VlanId.vlanId(vlanId)) - .matchInPort(p) - .build(); - - TrafficSelector downStream = DefaultTrafficSelector.builder() - .matchVlanId(VlanId.vlanId(vlanId)) - .matchInPort(PortNumber.portNumber(uplinkPort)) - .build(); - - TrafficTreatment upstreamTreatment = DefaultTrafficTreatment.builder() - .setOutput(PortNumber.portNumber(uplinkPort)) - .build(); - - TrafficTreatment downStreamTreatment = DefaultTrafficTreatment.builder() - .setOutput(p) - .build(); - - - ForwardingObjective upFwd = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(1000) - .makePermanent() - .withSelector(upstream) - .fromApp(appId) - .withTreatment(upstreamTreatment) - .add(); - - ForwardingObjective downFwd = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(1000) - .makePermanent() - .withSelector(downStream) - .fromApp(appId) - .withTreatment(downStreamTreatment) - .add(); - - flowObjectiveService.forward(did, upFwd); - flowObjectiveService.forward(did, downFwd); - } - - @Override - public void provisionSubscriber(ConnectPoint port, VlanId vlan) { - AccessDeviceData olt = oltData.get(port.deviceId()); - - if (olt == null) { - log.warn("No data found for OLT device {}", port.deviceId()); - return; - } - - provisionVlans(olt.deviceId(), olt.uplink(), port.port(), vlan, olt.vlan(), - olt.defaultVlan()); - } - - private void provisionVlans(DeviceId deviceId, PortNumber uplinkPort, - PortNumber subscriberPort, - VlanId subscriberVlan, VlanId deviceVlan, - Optional<VlanId> defaultVlan) { - - TrafficSelector upstream = DefaultTrafficSelector.builder() - .matchVlanId((defaultVlan.isPresent()) ? defaultVlan.get() : DEFAULT_VLAN) - .matchInPort(subscriberPort) - .build(); - - TrafficSelector downstream = DefaultTrafficSelector.builder() - .matchVlanId(deviceVlan) - .matchInPort(uplinkPort) - .build(); - - TrafficTreatment upstreamTreatment = DefaultTrafficTreatment.builder() - .setVlanId(subscriberVlan) - .pushVlan() - .setVlanId(deviceVlan) - .setOutput(uplinkPort) - .build(); - - TrafficTreatment downstreamTreatment = DefaultTrafficTreatment.builder() - .popVlan() - .setVlanId((defaultVlan.isPresent()) ? defaultVlan.get() : DEFAULT_VLAN) - .setOutput(subscriberPort) - .build(); - - - ForwardingObjective upFwd = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(1000) - .makePermanent() - .withSelector(upstream) - .fromApp(appId) - .withTreatment(upstreamTreatment) - .add(); - - ForwardingObjective downFwd = DefaultForwardingObjective.builder() - .withFlag(ForwardingObjective.Flag.VERSATILE) - .withPriority(1000) - .makePermanent() - .withSelector(downstream) - .fromApp(appId) - .withTreatment(downstreamTreatment) - .add(); - - flowObjectiveService.forward(deviceId, upFwd); - flowObjectiveService.forward(deviceId, downFwd); - } - - @Override - public void removeSubscriber(ConnectPoint port) { - throw new UnsupportedOperationException("Not yet implemented"); - } - - private class InternalDeviceListener implements DeviceListener { - @Override - public void event(DeviceEvent event) { - DeviceId devId = DeviceId.deviceId(oltDevice); - switch (event.type()) { - case PORT_ADDED: - case PORT_UPDATED: - if (devId.equals(event.subject().id()) && event.port().isEnabled()) { - short vlanId = fetchVlanId(event.port().number()); - provisionVlanOnPort(gfastDevice, uplinkPort, event.port().number(), vlanId); - } - break; - case DEVICE_ADDED: - case DEVICE_UPDATED: - case DEVICE_REMOVED: - case DEVICE_SUSPENDED: - case DEVICE_AVAILABILITY_CHANGED: - case PORT_REMOVED: - case PORT_STATS_UPDATED: - default: - return; - } - } - } - - private class InternalNetworkConfigListener implements NetworkConfigListener { - @Override - public void event(NetworkConfigEvent event) { - switch (event.type()) { - - case CONFIG_ADDED: - case CONFIG_UPDATED: - if (event.configClass().equals(CONFIG_CLASS)) { - AccessDeviceConfig config = - networkConfig.getConfig((DeviceId) event.subject(), CONFIG_CLASS); - if (config != null) { - oltData.put(config.getOlt().deviceId(), config.getOlt()); - } - } - break; - case CONFIG_UNREGISTERED: - case CONFIG_REMOVED: - default: - break; - } - } - } - -} |