apps/pi-demo/tor/src/main/java/org/onosproject/pi/demo/app/tor/TorApp.java

/*
 * Copyright 2017-present Open Networking Foundation
 *
 * 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.pi.demo.app.tor;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.Maps;
import org.apache.felix.scr.annotations.Component;
import org.onosproject.net.DeviceId;
import org.onosproject.net.Host;
import org.onosproject.net.PortNumber;
import org.onosproject.net.flow.FlowRule;
import org.onosproject.net.topology.Topology;
import org.onosproject.pi.demo.app.common.AbstractUpgradableFabricApp;

import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;


/**
 * Implementation of an upgradable fabric app for TOR configuration.
 */
//TODO implement
@Component(immediate = true)
public class TorApp extends AbstractUpgradableFabricApp {

    private static final String APP_NAME = "org.onosproject.pi-tor";

    private static final Map<DeviceId, Map<Set<PortNumber>, Short>> DEVICE_GROUP_ID_MAP = Maps.newHashMap();

    public TorApp() {
        super(APP_NAME, TorPipeconfFactory.getAll());
    }

    @Override
    public boolean initDevice(DeviceId deviceId) {
        // Nothing to do.
        return true;
    }

    @Override
    public List<FlowRule> generateLeafRules(DeviceId leaf, Host srcHost, Collection<Host> dstHosts,
                                            Collection<DeviceId> availableSpines, Topology topo)
            throws FlowRuleGeneratorException {

        return ImmutableList.of();
    }

    @Override
    public List<FlowRule> generateSpineRules(DeviceId deviceId, Collection<Host> dstHosts, Topology topo)
            throws FlowRuleGeneratorException {

        return ImmutableList.of();
    }

}