| /* |
| * 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.Binder; |
| import android.os.ParcelFileDescriptor; |
| import android.os.RemoteException; |
| import android.os.ShellCommand; |
| import android.provider.Settings; |
| |
| 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 Context mContext; |
| final NetworkWatchlistService mService; |
| |
| NetworkWatchlistShellCommand(NetworkWatchlistService service, Context context) { |
| mContext = context; |
| mService = service; |
| } |
| |
| @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(); |
| case "force-generate-report": |
| return runForceGenerateReport(); |
| default: |
| return handleDefaultCommands(cmd); |
| } |
| } catch (Exception e) { |
| pw.println("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 (Exception ex) { |
| pw.println("Error: " + ex.toString()); |
| return -1; |
| } |
| return 0; |
| } |
| |
| private int runForceGenerateReport() throws RemoteException { |
| final PrintWriter pw = getOutPrintWriter(); |
| final long ident = Binder.clearCallingIdentity(); |
| try { |
| // Reset last report time |
| if (WatchlistConfig.getInstance().isConfigSecure()) { |
| pw.println("Error: Cannot force generate report under production config"); |
| return -1; |
| } |
| Settings.Global.putLong(mContext.getContentResolver(), |
| Settings.Global.NETWORK_WATCHLIST_LAST_REPORT_TIME, 0L); |
| mService.forceReportWatchlistForTest(System.currentTimeMillis()); |
| pw.println("Success!"); |
| } catch (Exception ex) { |
| pw.println("Error: " + ex); |
| return -1; |
| } finally { |
| Binder.restoreCallingIdentity(ident); |
| } |
| 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(" set-test-config your_watchlist_config.xml"); |
| pw.println(" Set network watchlist test config file."); |
| pw.println(" force-generate-report"); |
| pw.println(" Force generate watchlist test report."); |
| } |
| } |