drop-test-karaf/src/main/java/org/opendaylight/openflowplugin/droptestkaraf/DropAllPacketsCommandProvider.java

   1 /*
   2  * Copyright (c) 2013 Ericsson , Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.openflowplugin.droptestkaraf;
  10
  11 import java.io.PrintStream;
  12 import org.apache.karaf.shell.commands.Argument;
  13 import org.apache.karaf.shell.commands.Command;
  14 import org.apache.karaf.shell.console.OsgiCommandSupport;
  15 import org.opendaylight.openflowplugin.testcommon.DropTestDsProvider;
  16
  17 @Command(scope = "drop-test", name = "dropAllPackets",
  18          description = "drop packet responder involving dataStore and FRM")
  19 public class DropAllPacketsCommandProvider extends OsgiCommandSupport {
  20
  21     @Argument(index = 0, name = "on-off",
  22             description = "target state of drop responder",
  23             required = true, multiValued = false)
  24     String targetStateArg;
  25
  26
  27     @Override
  28     protected Object doExecute() throws Exception {
  29         PrintStream out = session.getConsole();
  30         final DropTestDsProvider provider = DropTestProviderImpl.getDropDsProvider();
  31
  32         if ("on".equalsIgnoreCase(targetStateArg)) {
  33             if (! provider.isActive()) {
  34                 provider.start();
  35                 out.println("DropAllFlows transitions to on");
  36             } else {
  37                 out.println("DropAllFlows is already on");
  38             }
  39         } else if ("off".equalsIgnoreCase(targetStateArg)) {
  40             if (provider.isActive()) {
  41                 provider.close();
  42                 out.println("DropAllFlows transitions to off");
  43             } else {
  44                 out.println("DropAllFlows is already off");
  45             }
  46         }
  47         return null;
  48     }
  49 }