| /* |
| * Copyright (C) 2015 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.pm; |
| |
| import android.content.pm.IOtaDexopt; |
| import android.os.RemoteException; |
| import android.os.ShellCommand; |
| |
| import java.io.PrintWriter; |
| |
| class OtaDexoptShellCommand extends ShellCommand { |
| final IOtaDexopt mInterface; |
| |
| OtaDexoptShellCommand(OtaDexoptService service) { |
| mInterface = service; |
| } |
| |
| @Override |
| public int onCommand(String cmd) { |
| if (cmd == null) { |
| return handleDefaultCommands(null); |
| } |
| |
| final PrintWriter pw = getOutPrintWriter(); |
| try { |
| switch(cmd) { |
| case "prepare": |
| return runOtaPrepare(); |
| case "cleanup": |
| return runOtaCleanup(); |
| case "done": |
| return runOtaDone(); |
| case "step": |
| return runOtaStep(); |
| default: |
| return handleDefaultCommands(cmd); |
| } |
| } catch (RemoteException e) { |
| pw.println("Remote exception: " + e); |
| } |
| return -1; |
| } |
| |
| private int runOtaPrepare() throws RemoteException { |
| mInterface.prepare(); |
| getOutPrintWriter().println("Success"); |
| return 0; |
| } |
| |
| private int runOtaCleanup() throws RemoteException { |
| mInterface.cleanup(); |
| return 0; |
| } |
| |
| private int runOtaDone() throws RemoteException { |
| final PrintWriter pw = getOutPrintWriter(); |
| if (mInterface.isDone()) { |
| pw.println("OTA complete."); |
| } else { |
| pw.println("OTA incomplete."); |
| } |
| return 0; |
| } |
| |
| private int runOtaStep() throws RemoteException { |
| mInterface.dexoptNextPackage(); |
| return 0; |
| } |
| |
| @Override |
| public void onHelp() { |
| final PrintWriter pw = getOutPrintWriter(); |
| pw.println("OTA Dexopt (ota) commands:"); |
| pw.println(" help"); |
| pw.println(" Print this help text."); |
| pw.println(""); |
| pw.println(" prepare"); |
| pw.println(" Prepare an OTA dexopt pass, collecting all packages."); |
| pw.println(" done"); |
| pw.println(" Replies whether the OTA is complete or not."); |
| pw.println(" step"); |
| pw.println(" OTA dexopt the next package."); |
| pw.println(" cleanup"); |
| pw.println(" Clean up internal states. Ends an OTA session."); |
| } |
| } |