1 /*
2  * Copyright (C) 2016 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.locksettings;
18 
19 import android.os.ResultReceiver;
20 import android.os.ServiceManager;
21 import android.os.ShellCallback;
22 
23 import com.android.internal.os.BaseCommand;
24 import com.android.internal.widget.ILockSettings;
25 
26 import java.io.FileDescriptor;
27 import java.io.PrintStream;
28 
29 public final class LockSettingsCmd extends BaseCommand {
30 
main(String[] args)31     public static void main(String[] args) {
32         (new LockSettingsCmd()).run(args);
33     }
34 
35     @Override
onShowUsage(PrintStream out)36     public void onShowUsage(PrintStream out) {
37         main(new String[] { "help" });
38     }
39 
40     @Override
onRun()41     public void onRun() throws Exception {
42         ILockSettings lockSettings = ILockSettings.Stub.asInterface(
43                 ServiceManager.getService("lock_settings"));
44         lockSettings.asBinder().shellCommand(FileDescriptor.in, FileDescriptor.out,
45                 FileDescriptor.err, getRawArgs(), new ShellCallback(), new ResultReceiver(null) {});
46     }
47 }
48