| /* |
| * Copyright (C) 2018 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.net.watchlist; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.net.NetworkWatchlistManager; |
| import android.os.ParcelFileDescriptor; |
| import android.os.RemoteException; |
| import android.os.ShellCommand; |
| |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.PrintWriter; |
| |
| /** |
| * Network watchlist shell commands class, to provide a way to set temporary watchlist config for |
| * testing in shell, so CTS / GTS can use it to verify if watchlist feature is working properly. |
| */ |
| class NetworkWatchlistShellCommand extends ShellCommand { |
| |
| final NetworkWatchlistManager mNetworkWatchlistManager; |
| |
| NetworkWatchlistShellCommand(Context context) { |
| mNetworkWatchlistManager = new NetworkWatchlistManager(context); |
| } |
| |
| @Override |
| public int onCommand(String cmd) { |
| if (cmd == null) { |
| return handleDefaultCommands(cmd); |
| } |
| |
| final PrintWriter pw = getOutPrintWriter(); |
| try { |
| switch(cmd) { |
| case "set-test-config": |
| return runSetTestConfig(); |
| default: |
| return handleDefaultCommands(cmd); |
| } |
| } catch (RemoteException e) { |
| pw.println("Remote exception: " + e); |
| } |
| return -1; |
| } |
| |
| /** |
| * Method to get fd from input xml path, and set it as temporary watchlist config. |
| */ |
| private int runSetTestConfig() throws RemoteException { |
| final PrintWriter pw = getOutPrintWriter(); |
| try { |
| final String configXmlPath = getNextArgRequired(); |
| final ParcelFileDescriptor pfd = openFileForSystem(configXmlPath, "r"); |
| if (pfd != null) { |
| final InputStream fileStream = new FileInputStream(pfd.getFileDescriptor()); |
| WatchlistConfig.getInstance().setTestMode(fileStream); |
| } |
| pw.println("Success!"); |
| } catch (RuntimeException | IOException ex) { |
| pw.println("Error: " + ex.toString()); |
| return -1; |
| } |
| return 0; |
| } |
| |
| @Override |
| public void onHelp() { |
| final PrintWriter pw = getOutPrintWriter(); |
| pw.println("Network watchlist manager commands:"); |
| pw.println(" help"); |
| pw.println(" Print this help text."); |
| pw.println(""); |
| pw.println(" set-test-config your_watchlist_config.xml"); |
| pw.println(); |
| Intent.printIntentArgsHelp(pw , ""); |
| } |
| } |