content: /*
   * Copyright (C) 2018 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.server.content;
  
  import android.content.IContentService;
  import android.content.Intent;
  import android.os.RemoteException;
  import android.os.ShellCommand;
  
  import java.io.PrintWriter;
  
  public class ContentShellCommand extends ShellCommand {
      final IContentService mInterface;
  
      ContentShellCommand(IContentService service) {
          mInterface = service;
      }
  
      @Override
      public int onCommand(String cmd) {
          if (cmd == null) {
              return handleDefaultCommands(cmd);
          }
  
          final PrintWriter pw = getOutPrintWriter();
          try {
              switch(cmd) {
                  case "reset-today-stats":
                      return runResetTodayStats();
                  default:
                      return handleDefaultCommands(cmd);
              }
          } catch (RemoteException e) {
              pw.println("Remote exception: " + e);
          }
          return -1;
      }
  
      private int runResetTodayStats() throws RemoteException {
          mInterface.resetTodayStats();
          return 0;
      }
  
      @Override
      public void onHelp() {
          final PrintWriter pw = getOutPrintWriter();
          pw.println("Content service commands:");
          pw.println("  help");
          pw.println("    Print this help text.");
          pw.println("");
          pw.println("  reset-today-stats");
          pw.println("    Reset 1-day sync stats.");
          pw.println();
      }
  }
  