1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.commands.svc; 18 19 import android.os.ServiceManager; 20 import android.os.RemoteException; 21 import android.content.Context; 22 import com.android.internal.telephony.ITelephony; 23 24 public class DataCommand extends Svc.Command { DataCommand()25 public DataCommand() { 26 super("data"); 27 } 28 shortHelp()29 public String shortHelp() { 30 return "Control mobile data connectivity"; 31 } 32 longHelp()33 public String longHelp() { 34 return shortHelp() + "\n" 35 + "\n" 36 + "usage: svc data [enable|disable]\n" 37 + " Turn mobile data on or off.\n\n"; 38 } 39 run(String[] args)40 public void run(String[] args) { 41 boolean validCommand = false; 42 if (args.length >= 2) { 43 boolean flag = false; 44 if ("enable".equals(args[1])) { 45 flag = true; 46 validCommand = true; 47 } else if ("disable".equals(args[1])) { 48 flag = false; 49 validCommand = true; 50 } 51 if (validCommand) { 52 ITelephony phoneMgr 53 = ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 54 try { 55 if (flag) { 56 phoneMgr.enableDataConnectivity(); 57 } else 58 phoneMgr.disableDataConnectivity(); 59 } 60 catch (RemoteException e) { 61 System.err.println("Mobile data operation failed: " + e); 62 } 63 return; 64 } 65 } 66 System.err.println(longHelp()); 67 } 68 } 69