WifiCommand.java revision 7b81602f3c18df8a4ca0342c514af8f7e394c0d7
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 17package com.android.commands.svc; 18 19import android.os.ServiceManager; 20import android.os.RemoteException; 21import android.net.wifi.IWifiManager; 22import android.net.IConnectivityManager; 23import android.net.ConnectivityManager; 24import android.content.Context; 25 26public class WifiCommand extends Svc.Command { 27 public WifiCommand() { 28 super("wifi"); 29 } 30 31 public String shortHelp() { 32 return "Control the Wi-Fi manager"; 33 } 34 35 public String longHelp() { 36 return shortHelp() + "\n" 37 + "\n" 38 + "usage: svc wifi [enable|disable]\n" 39 + " Turn Wi-Fi on or off.\n\n"; 40 } 41 42 public void run(String[] args) { 43 boolean validCommand = false; 44 if (args.length >= 2) { 45 boolean flag = false; 46 if ("enable".equals(args[1])) { 47 flag = true; 48 validCommand = true; 49 } else if ("disable".equals(args[1])) { 50 flag = false; 51 validCommand = true; 52 } 53 if (validCommand) { 54 IWifiManager wifiMgr 55 = IWifiManager.Stub.asInterface(ServiceManager.getService(Context.WIFI_SERVICE)); 56 try { 57 wifiMgr.setWifiEnabled(flag); 58 } 59 catch (RemoteException e) { 60 System.err.println("Wi-Fi operation failed: " + e); 61 } 62 return; 63 } 64 } 65 System.err.println(longHelp()); 66 } 67} 68