content: /*
   * Copyright (C) 2015 The Android Open Source Project
   *
   * 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 com.android.preload.actions;
  
  import com.android.ddmlib.IDevice;
  import com.android.preload.DeviceUtils;
  import com.android.preload.DumpData;
  import com.android.preload.DumpTableModel;
  import com.android.preload.Main;
  
  import java.awt.event.ActionEvent;
  import java.util.Date;
  import java.util.Map;
  import java.util.concurrent.TimeUnit;
  
  import javax.swing.AbstractAction;
  
  public class RunMonkeyAction extends AbstractAction implements DeviceSpecific {
  
      private final static String DEFAULT_MONKEY_PACKAGES =
              "com.android.calendar,com.android.gallery3d";
  
      private IDevice device;
      private DumpTableModel dataTableModel;
  
      public RunMonkeyAction(IDevice device, DumpTableModel dataTableModel) {
          super("Run monkey");
          this.device = device;
          this.dataTableModel = dataTableModel;
      }
  
      @Override
      public void setDevice(IDevice device) {
          this.device = device;
      }
  
      @Override
      public void actionPerformed(ActionEvent e) {
          String packages = Main.getUI().showInputDialog("Please enter packages name to run with"
                  + " the monkey, or leave empty for default.");
          if (packages == null) {
              return;
          }
          if (packages.isEmpty()) {
              packages = DEFAULT_MONKEY_PACKAGES;
          }
          Runnable r = new RunMonkeyRunnable(packages);
          if (Main.getUI().isSingleThreaded()) {
              r.run();
          } else {
              new Thread(r).start();
          }
      }
  
      private class RunMonkeyRunnable implements Runnable {
  
          private String packages;
          private final static int ITERATIONS = 1000;
  
          public RunMonkeyRunnable(String packages) {
              this.packages = packages;
          }
  
          @Override
          public void run() {
              Main.getUI().showWaitDialog();
  
              try {
                  String pkgs[] = packages.split(",");
  
                  for (String pkg : pkgs) {
                      Main.getUI().updateWaitDialog("Running monkey on " + pkg);
  
                      try {
                          // Stop running app.
                          forceStop(pkg);
  
                          // Little bit of breather here.
                          try {
                              Thread.sleep(1000);
                          } catch (Exception e) {
                          }
  
                          DeviceUtils.doShell(device, "monkey -p " + pkg + " " + ITERATIONS, 1,
                                  TimeUnit.MINUTES);
  
                          Main.getUI().updateWaitDialog("Retrieving heap data for " + pkg);
                          Map<String, String> data = Main.findAndGetClassData(device, pkg);
                          DumpData dumpData = new DumpData(pkg, data, new Date());
                          dataTableModel.addData(dumpData);
                      } catch (Exception e) {
                          e.printStackTrace();
                      } finally {
                          // Stop running app.
                          forceStop(pkg);
                      }
                  }
              } finally {
                  Main.getUI().hideWaitDialog();
              }
          }
  
          private void forceStop(String packageName) {
              // Stop running app.
              DeviceUtils.doShell(device, "force-stop " + packageName, 5, TimeUnit.SECONDS);
              DeviceUtils.doShell(device, "kill " + packageName, 5, TimeUnit.SECONDS);
              DeviceUtils.doShell(device, "kill `pid " + packageName + "`", 5, TimeUnit.SECONDS);
          }
      }
  }