1 files changed, 0 insertions, 157 deletions
diff --git a/framework/src/onos/apps/optical/src/main/java/org/onosproject/optical/OpticalLinkProvider.java b/framework/src/onos/apps/optical/src/main/java/org/onosproject/optical/OpticalLinkProvider.java
deleted file mode 100644
index 98479bfe..00000000
--- a/framework/src/onos/apps/optical/src/main/java/org/onosproject/optical/OpticalLinkProvider.java
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright 2014-2015 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.optical;
-
-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.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.onosproject.net.ConnectPoint;
-import org.onosproject.net.Device;
-import org.onosproject.net.DeviceId;
-import org.onosproject.net.Link;
-import org.onosproject.net.Port;
-import org.onosproject.net.device.DeviceEvent;
-import org.onosproject.net.device.DeviceListener;
-import org.onosproject.net.device.DeviceService;
-import org.onosproject.net.link.DefaultLinkDescription;
-import org.onosproject.net.link.LinkDescription;
-import org.onosproject.net.link.LinkEvent;
-import org.onosproject.net.link.LinkListener;
-import org.onosproject.net.link.LinkProvider;
-import org.onosproject.net.link.LinkProviderRegistry;
-import org.onosproject.net.link.LinkProviderService;
-import org.onosproject.net.link.LinkService;
-import org.onosproject.net.provider.AbstractProvider;
-import org.onosproject.net.provider.ProviderId;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import static org.onosproject.net.Link.Type.OPTICAL;
-
-/**
- * Ancillary provider to activate/deactivate optical links as their respective
- * devices go online or offline.
- */
-@Component(immediate = true)
-public class OpticalLinkProvider extends AbstractProvider implements LinkProvider {
-
-    private static final Logger log = LoggerFactory.getLogger(OpticalLinkProvider.class);
-
-    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
-    protected LinkProviderRegistry registry;
-
-    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
-    protected DeviceService deviceService;
-
-    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
-    protected LinkService linkService;
-
-    private LinkProviderService providerService;
-    private DeviceListener deviceListener = new InternalDeviceListener();
-    private LinkListener linkListener = new InternalLinkListener();
-
-    public OpticalLinkProvider() {
-        super(new ProviderId("optical", "org.onosproject.optical"));
-    }
-
-    @Activate
-    protected void activate() {
-        deviceService.addListener(deviceListener);
-        linkService.addListener(linkListener);
-        providerService = registry.register(this);
-        log.info("Started");
-    }
-
-    @Deactivate
-    protected void deactivate() {
-        deviceService.removeListener(deviceListener);
-        linkService.removeListener(linkListener);
-        registry.unregister(this);
-        log.info("Stopped");
-    }
-
-    //Listens to device events and processes their links.
-    private class InternalDeviceListener implements DeviceListener {
-        @Override
-        public void event(DeviceEvent event) {
-            DeviceEvent.Type type = event.type();
-            Device device = event.subject();
-            if (type == DeviceEvent.Type.DEVICE_AVAILABILITY_CHANGED ||
-                    type == DeviceEvent.Type.DEVICE_ADDED ||
-                    type == DeviceEvent.Type.DEVICE_UPDATED) {
-                processDeviceLinks(device);
-            } else if (type == DeviceEvent.Type.PORT_UPDATED) {
-                processPortLinks(device, event.port());
-            }
-        }
-    }
-
-    //Listens to link events and processes the link additions.
-    private class InternalLinkListener implements LinkListener {
-        @Override
-        public void event(LinkEvent event) {
-            if (event.type() == LinkEvent.Type.LINK_ADDED) {
-                Link link = event.subject();
-                if (link.providerId().scheme().equals("cfg")) {
-                    processLink(event.subject());
-                }
-            }
-        }
-    }
-
-    private void processDeviceLinks(Device device) {
-        for (Link link : linkService.getDeviceLinks(device.id())) {
-            if (link.isDurable() && link.type() == OPTICAL) {
-                processLink(link);
-            }
-        }
-    }
-
-    private void processPortLinks(Device device, Port port) {
-        ConnectPoint connectPoint = new ConnectPoint(device.id(), port.number());
-        for (Link link : linkService.getLinks(connectPoint)) {
-            if (link.isDurable() && link.type() == OPTICAL) {
-                processLink(link);
-            }
-        }
-    }
-
-    private void processLink(Link link) {
-        DeviceId srcId = link.src().deviceId();
-        DeviceId dstId = link.dst().deviceId();
-        Port srcPort = deviceService.getPort(srcId, link.src().port());
-        Port dstPort = deviceService.getPort(dstId, link.dst().port());
-
-        if (srcPort == null || dstPort == null) {
-            return; //FIXME remove this in favor of below TODO
-        }
-
-        boolean active = deviceService.isAvailable(srcId) &&
-                deviceService.isAvailable(dstId) &&
-                // TODO: should update be queued if src or dstPort is null?
-                //srcPort != null && dstPort != null &&
-                srcPort.isEnabled() && dstPort.isEnabled();
-
-        LinkDescription desc = new DefaultLinkDescription(link.src(), link.dst(), OPTICAL);
-        if (active) {
-            providerService.linkDetected(desc);
-        } else {
-            providerService.linkVanished(desc);
-        }
-    }
-}