| /* |
| * Copyright (C) 2016 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.commands.locksettings; |
| |
| import android.os.ResultReceiver; |
| import android.os.ServiceManager; |
| import android.os.ShellCallback; |
| |
| import com.android.internal.os.BaseCommand; |
| import com.android.internal.widget.ILockSettings; |
| |
| import java.io.FileDescriptor; |
| import java.io.PrintStream; |
| |
| public final class LockSettingsCmd extends BaseCommand { |
| |
| private static final String USAGE = |
| "usage: locksettings set-pattern [--old OLD_CREDENTIAL] NEW_PATTERN\n" + |
| " locksettings set-pin [--old OLD_CREDENTIAL] NEW_PIN\n" + |
| " locksettings set-password [--old OLD_CREDENTIAL] NEW_PASSWORD\n" + |
| " locksettings clear [--old OLD_CREDENTIAL]\n" + |
| " locksettings verify [--old OLD_CREDENTIAL]\n" + |
| " locksettings set-disabled DISABLED\n" + |
| " locksettings get-disabled\n" + |
| "\n" + |
| "flags: \n" + |
| " --user USER_ID: specify the user, default value is current user\n" + |
| "\n" + |
| "locksettings set-pattern: sets a pattern\n" + |
| " A pattern is specified by a non-separated list of numbers that index the cell\n" + |
| " on the pattern in a 1-based manner in left to right and top to bottom order,\n" + |
| " i.e. the top-left cell is indexed with 1, whereas the bottom-right cell\n" + |
| " is indexed with 9. Example: 1234\n" + |
| "\n" + |
| "locksettings set-pin: sets a PIN\n" + |
| "\n" + |
| "locksettings set-password: sets a password\n" + |
| "\n" + |
| "locksettings clear: clears the unlock credential\n" + |
| "\n" + |
| "locksettings verify: verifies the credential and unlocks the user\n" + |
| "\n" + |
| "locksettings set-disabled: sets whether the lock screen should be disabled\n" + |
| "\n" + |
| "locksettings get-disabled: retrieves whether the lock screen is disabled\n"; |
| |
| public static void main(String[] args) { |
| (new LockSettingsCmd()).run(args); |
| } |
| |
| @Override |
| public void onShowUsage(PrintStream out) { |
| out.println(USAGE); |
| } |
| |
| @Override |
| public void onRun() throws Exception { |
| ILockSettings lockSettings = ILockSettings.Stub.asInterface( |
| ServiceManager.getService("lock_settings")); |
| lockSettings.asBinder().shellCommand(FileDescriptor.in, FileDescriptor.out, |
| FileDescriptor.err, getRawArgs(), new ShellCallback(), new ResultReceiver(null) {}); |
| } |
| } |