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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.store.cluster.messaging.impl;
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.Reference;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.felix.scr.annotations.Service;
import org.onlab.netty.NettyMessaging;
import org.onosproject.cluster.ClusterMetadataService;
import org.onosproject.cluster.ControllerNode;
import org.onosproject.store.cluster.messaging.Endpoint;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Netty based MessagingService.
*/
@Component(immediate = true, enabled = true)
@Service
public class NettyMessagingManager extends NettyMessaging {
private final Logger log = LoggerFactory.getLogger(getClass());
private static final short MIN_KS_LENGTH = 6;
@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
protected ClusterMetadataService clusterMetadataService;
@Activate
public void activate() throws Exception {
ControllerNode localNode = clusterMetadataService.getLocalNode();
getTlsParameters();
super.start(new Endpoint(localNode.ip(), localNode.tcpPort()));
log.info("Started");
}
@Deactivate
public void deactivate() throws Exception {
super.stop();
log.info("Stopped");
}
private void getTlsParameters() {
String tempString = System.getProperty("enableNettyTLS");
enableNettyTls = Strings.isNullOrEmpty(tempString) ? TLS_DISABLED : Boolean.parseBoolean(tempString);
log.info("enableNettyTLS = {}", enableNettyTls);
if (enableNettyTls) {
ksLocation = System.getProperty("javax.net.ssl.keyStore");
if (Strings.isNullOrEmpty(ksLocation)) {
enableNettyTls = TLS_DISABLED;
return;
}
tsLocation = System.getProperty("javax.net.ssl.trustStore");
if (Strings.isNullOrEmpty(tsLocation)) {
enableNettyTls = TLS_DISABLED;
return;
}
ksPwd = System.getProperty("javax.net.ssl.keyStorePassword").toCharArray();
if (MIN_KS_LENGTH > ksPwd.length) {
enableNettyTls = TLS_DISABLED;
return;
}
tsPwd = System.getProperty("javax.net.ssl.trustStorePassword").toCharArray();
if (MIN_KS_LENGTH > tsPwd.length) {
enableNettyTls = TLS_DISABLED;
return;
}
}
}
}
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