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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.virtualbng;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import org.onlab.packet.IpAddress;
import org.onlab.packet.IpPrefix;
import org.onlab.packet.MacAddress;
import org.onosproject.net.ConnectPoint;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* Contains the configuration data for virtual BNG that has been read from a
* JSON-formatted configuration file.
*/
public final class VbngConfiguration {
private final List<IpPrefix> localPublicIpPrefixes;
private final IpAddress nextHopIpAddress;
private final MacAddress publicFacingMac;
private final IpAddress xosIpAddress;
private final int xosRestPort;
private final Map<String, ConnectPointConfiguration> hosts;
/**
* Default constructor.
*/
private VbngConfiguration() {
localPublicIpPrefixes = null;
nextHopIpAddress = null;
publicFacingMac = null;
xosIpAddress = null;
xosRestPort = 0;
hosts = null;
}
/**
* Constructor.
*
* @param nextHopIpAddress the IP address of the next hop
* @param prefixes the public IP prefix list for local SDN network
* @param publicFacingMac the MAC address configured for all local
* public IP addresses
* @param xosIpAddress the XOS server IP address
* @param xosRestPort the port of the XOS server for REST
* @param hosts map of hosts
*/
@JsonCreator
public VbngConfiguration(@JsonProperty("localPublicIpPrefixes")
List<IpPrefix> prefixes,
@JsonProperty("nextHopIpAddress")
IpAddress nextHopIpAddress,
@JsonProperty("publicFacingMac")
MacAddress publicFacingMac,
@JsonProperty("xosIpAddress")
IpAddress xosIpAddress,
@JsonProperty("xosRestPort")
int xosRestPort,
@JsonProperty("hosts")
Map<String, ConnectPointConfiguration> hosts) {
localPublicIpPrefixes = prefixes;
this.nextHopIpAddress = nextHopIpAddress;
this.publicFacingMac = publicFacingMac;
this.xosIpAddress = xosIpAddress;
this.xosRestPort = xosRestPort;
this.hosts = hosts;
}
/**
* Gets a list of public IP prefixes configured for local SDN network.
*
* @return the list of public IP prefixes
*/
public List<IpPrefix> getLocalPublicIpPrefixes() {
return Collections.unmodifiableList(localPublicIpPrefixes);
}
/**
* Gets the IP address configured for the next hop (upstream gateway).
*
* @return the IP address of the next hop
*/
public IpAddress getNextHopIpAddress() {
return nextHopIpAddress;
}
/**
* Gets the MAC address configured for all the public IP addresses.
*
* @return the MAC address
*/
public MacAddress getPublicFacingMac() {
return publicFacingMac;
}
/**
* Gets the IP address configured for XOS server.
*
* @return the IP address configured for the XOS server
*/
public IpAddress getXosIpAddress() {
return xosIpAddress;
}
/**
* Gets the REST communication port configured for XOS server.
*
* @return the REST communication port configured for XOS server
*/
public int getXosRestPort() {
return xosRestPort;
}
public Map<String, ConnectPoint> getHosts() {
return hosts.entrySet()
.stream()
.collect(Collectors.toMap(
e -> e.getKey(),
e -> e.getValue().connectPoint()
));
}
}
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