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/*
* Copyright 2014-2015 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.mfwd.cli;
import org.apache.karaf.shell.commands.Argument;
import org.apache.karaf.shell.commands.Command;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.mfwd.impl.McastConnectPoint;
import org.onosproject.mfwd.impl.McastRouteBase;
import org.onosproject.mfwd.impl.McastRouteTable;
/**
* Installs a source, multicast group flow.
*/
@Command(scope = "onos", name = "mcast-join",
description = "Installs a source, multicast group flow")
public class McastJoinCommand extends AbstractShellCommand {
@Argument(index = 0, name = "sAddr",
description = "IP Address of the multicast source. '*' can be used for any source (*, G) entry",
required = true, multiValued = false)
String sAddr = null;
@Argument(index = 1, name = "gAddr",
description = "IP Address of the multicast group",
required = true, multiValued = false)
String gAddr = null;
@Argument(index = 2, name = "ingressPort",
description = "Ingress port and Egress ports",
required = false, multiValued = false)
String ingressPort = null;
@Argument(index = 3, name = "ports",
description = "Ingress port and Egress ports",
required = false, multiValued = true)
String[] ports = null;
@Override
protected void execute() {
McastRouteTable mrib = McastRouteTable.getInstance();
McastRouteBase mr = mrib.addRoute(sAddr, gAddr);
// Port format "of:0000000000000023/4"
if (ingressPort != null) {
String inCP = ingressPort;
log.debug("Ingress port provided: " + inCP);
mr.addIngressPoint(inCP);
}
for (int i = 0; i < ports.length; i++) {
String egCP = ports[i];
log.debug("Egress port provided: " + egCP);
mr.addEgressPoint(egCP, McastConnectPoint.JoinSource.STATIC);
}
print("Added the mcast route");
}
}
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