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/*
* Copyright 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.bgp.controller.impl;
import static org.onlab.util.Tools.groupedThreads;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
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.Service;
import org.onosproject.bgp.controller.BGPCfg;
import org.onosproject.bgp.controller.BGPController;
import org.onosproject.bgp.controller.BGPId;
import org.onosproject.bgpio.protocol.BGPMessage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(immediate = true)
@Service
public class BGPControllerImpl implements BGPController {
private static final Logger log = LoggerFactory.getLogger(BGPControllerImpl.class);
private final ExecutorService executorMsgs = Executors.newFixedThreadPool(32,
groupedThreads("onos/bgp",
"event-stats-%d"));
private final ExecutorService executorBarrier = Executors.newFixedThreadPool(4,
groupedThreads("onos/bgp",
"event-barrier-%d"));
final Controller ctrl = new Controller(this);
private BGPConfig bgpconfig = new BGPConfig();
@Activate
public void activate() {
this.ctrl.start();
log.info("Started");
}
@Deactivate
public void deactivate() {
// Close all connected peers
this.ctrl.stop();
log.info("Stopped");
}
@Override
public void writeMsg(BGPId bgpId, BGPMessage msg) {
// TODO: Send message
}
@Override
public void processBGPPacket(BGPId bgpId, BGPMessage msg) {
switch (msg.getType()) {
case OPEN:
// TODO: Process Open message
break;
case KEEP_ALIVE:
// TODO: Process keepalive message
break;
case NOTIFICATION:
// TODO: Process notificatoin message
break;
case UPDATE:
// TODO: Process update message
break;
default:
// TODO: Process other message
break;
}
}
/**
* Get controller instance.
*
* @return ctrl the controller.
*/
public Controller getController() {
return ctrl;
}
@Override
public BGPCfg getConfig() {
return this.bgpconfig;
}
}
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