T3: Adding a test all multicast routes command
Change-Id: I8fe144cc8f5c4c592f2ac78bdc9d0417c0ab842d
(cherry picked from commit d3130e8efa30c8d5ff3d1baa890e94ba3fab04d9)
diff --git a/apps/t3/src/main/java/org/onosproject/t3/impl/McastGenerator.java b/apps/t3/src/main/java/org/onosproject/t3/impl/McastGenerator.java
new file mode 100644
index 0000000..59d5ba6
--- /dev/null
+++ b/apps/t3/src/main/java/org/onosproject/t3/impl/McastGenerator.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * 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.t3.impl;
+
+import com.google.common.collect.ImmutableSet;
+import org.onlab.packet.EthType;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+import org.onosproject.mcast.api.McastRouteData;
+import org.onosproject.mcast.api.MulticastRouteService;
+import org.onosproject.net.flow.DefaultTrafficSelector;
+import org.onosproject.net.flow.TrafficSelector;
+import org.onosproject.t3.api.StaticPacketTrace;
+import org.slf4j.Logger;
+
+import java.util.Set;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Implementation of the generator class that yields a set of Packet Traces.
+ */
+public class McastGenerator extends Generator<Set<StaticPacketTrace>> {
+
+ private static final Logger log = getLogger(McastGenerator.class);
+ protected static final MacAddress IPV4_ADDRESS = MacAddress.valueOf("01:00:5E:00:00:00");
+ protected static final MacAddress IPV6_ADDRESS = MacAddress.valueOf("33:33:00:00:00:00");
+
+ private final MulticastRouteService mcastService;
+ private final TroubleshootManager manager;
+ private final VlanId vlanId;
+
+ /**
+ * Creates a generator for obtaining traces of all configured multicast routes.
+ *
+ * @param service the host service
+ * @param manager the troubleshoot manager issuing the request.
+ * @param vlanId the multicast configured VlanId.
+ */
+ McastGenerator(MulticastRouteService service, TroubleshootManager manager, VlanId vlanId) {
+ this.mcastService = service;
+ this.manager = manager;
+ this.vlanId = vlanId;
+ }
+
+ @Override
+ protected void run() {
+ mcastService.getRoutes().forEach(route -> {
+ McastRouteData routeData = mcastService.routeData(route);
+ IpAddress group = route.group();
+ routeData.sources().forEach(source -> {
+ TrafficSelector.Builder selector = DefaultTrafficSelector.builder()
+ .matchVlanId(vlanId)
+ .matchInPort(source.port());
+ if (group.isIp4()) {
+ selector.matchEthDst(IPV4_ADDRESS)
+ .matchIPDst(group.toIpPrefix())
+ .matchEthType(EthType.EtherType.IPV4.ethType().toShort());
+ } else {
+ selector.matchEthDst(IPV6_ADDRESS)
+ .matchIPv6Dst(group.toIpPrefix())
+ .matchEthType(EthType.EtherType.IPV6.ethType().toShort());
+ }
+ try {
+ yield(ImmutableSet.of(manager.trace(selector.build(), source)));
+ } catch (InterruptedException e) {
+ log.warn("Interrupted generator", e.getMessage());
+ log.debug("exception", e);
+ }
+ });
+
+ });
+
+ }
+}