AutoPortFast.java

/**
 *    Copyright 2013, Big Switch Networks, Inc.
 *
 *    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 net.floodlightcontroller.linkdiscovery.web;

import net.floodlightcontroller.linkdiscovery.ILinkDiscoveryService;

import org.restlet.data.Status;
import org.restlet.resource.Get;
import org.restlet.resource.ServerResource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class AutoPortFast extends ServerResource {
    protected static Logger log = LoggerFactory.getLogger(AutoPortFast.class);

    @Get("json")
    public String retrieve() {
        ILinkDiscoveryService linkDiscovery;
        linkDiscovery = (ILinkDiscoveryService)getContext().getAttributes().
                get(ILinkDiscoveryService.class.getCanonicalName());

        String param = ((String)getRequestAttributes().get("state")).toLowerCase();
        if (param.equals("enable") || param.equals("true")) {
            linkDiscovery.setAutoPortFastFeature(true);
        } else if (param.equals("disable") || param.equals("false")) {
            linkDiscovery.setAutoPortFastFeature(false);
        }
        setStatus(Status.SUCCESS_OK, "OK");
        if (linkDiscovery.isAutoPortFastFeature())
            return "enabled";
        else return "disabled";
    }
}