1 files changed, 62 insertions, 0 deletions
diff --git a/framework/src/onos/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastShowCommand.java b/framework/src/onos/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastShowCommand.java
new file mode 100644
index 00000000..7fa3a13a
--- /dev/null
+++ b/framework/src/onos/apps/mfwd/src/main/java/org/onosproject/mfwd/cli/McastShowCommand.java
@@ -0,0 +1,62 @@
+/*
+ * 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.Command;
+
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.fasterxml.jackson.databind.JsonNode;
+
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.mfwd.impl.McastRouteTable;
+import org.onosproject.mfwd.impl.MRibCodec;
+
+import org.slf4j.Logger;
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Displays the source, multicast group flows entries.
+ */
+@Command(scope = "onos", name = "mcast-show", description = "Displays the source, multicast group flows")
+public class McastShowCommand extends AbstractShellCommand {
+
+    private final Logger log = getLogger(getClass());
+    private static final String MCAST_GROUP = "mcastgroup";
+
+    @Override
+    protected void execute() {
+        McastRouteTable mrt = McastRouteTable.getInstance();
+        if (outputJson()) {
+            print("%s", json(mrt));
+        } else {
+            printMrib4(mrt);
+        }
+    }
+
+    public JsonNode json(McastRouteTable mrt) {
+        ObjectNode pushContent = new MRibCodec().encode(mrt , this);
+        return pushContent;
+    }
+
+    /**
+     * Displays multicast route table entries.
+     *
+     * @param mrt Mutlicast Route Table
+     */
+    protected void printMrib4(McastRouteTable mrt) {
+        print(mrt.printMcastRouteTable());
+    }
+}