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package android.taobao.atlas.framework;
import java.io.File;
import java.io.InputStream;
import java.util.List;
import java.util.Properties;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.Application;
import android.app.Dialog;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.ResolveInfo;
import android.content.pm.ServiceInfo;
import android.content.res.Resources;
import android.net.Uri;
import android.os.Build;
import android.os.Looper;
import android.taobao.atlas.bundleInfo.AtlasBundleInfoManager;
import android.taobao.atlas.bundleInfo.BundleListing;
import android.taobao.atlas.runtime.ActivityTaskMgr;
import android.taobao.atlas.runtime.SecurityHandler;
import android.taobao.atlas.util.ApkUtils;
import android.taobao.atlas.util.DexLoadBooster;
import android.taobao.atlas.util.WrapperUtil;
import android.text.TextUtils;
import android.util.Log;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleException;
import org.osgi.framework.BundleListener;
import android.taobao.atlas.hack.AndroidHack;
import android.taobao.atlas.hack.AssertionArrayException;
import android.taobao.atlas.hack.AtlasHacks;
import android.taobao.atlas.runtime.ActivityManagerDelegate;
import android.taobao.atlas.runtime.BundleLifecycleHandler;
import android.taobao.atlas.runtime.newcomponent.AdditionalPackageManager;
import android.taobao.atlas.runtime.ClassNotFoundInterceptorCallback;
import android.taobao.atlas.runtime.DelegateClassLoader;
import android.taobao.atlas.runtime.FrameworkLifecycleHandler;
import android.taobao.atlas.runtime.InstrumentationHook;
import android.taobao.atlas.runtime.RuntimeVariables;
import com.taobao.android.runtime.RuntimeUtils;
import java.util.HashMap;
import java.util.Map;
import static android.taobao.atlas.runtime.InstrumentationHook.sOnIntentRedirectListener;
public class Atlas {
public static final String ATLAS_NEW_ACTIVITY_SUPPORT = "new_activity_support";
public static final String ATLAS_NEW_ACTIVITY_BUNDLE = "new_activity_bundle";
public static String sAPKSource ;
protected static Atlas instance;
public static boolean Downgrade_H5 = false;
public static Map<String,String> sConfig = new HashMap<String,String>();
public static boolean isDebug;
private Atlas(){
}
public static synchronized Atlas getInstance() {
if (instance == null) {
instance = new Atlas();
}
return instance;
}
private BundleLifecycleHandler bundleLifecycleHandler;
private FrameworkLifecycleHandler frameworkLifecycleHandler;
/**
* Init the framework
*
* @param application
* @return
* @throws Exception
*/
public void init(Application application,boolean reset) throws AssertionArrayException, Exception {
if(application==null){
throw new RuntimeException("application is null");
}
ApplicationInfo app_info = application.getApplicationInfo();
sAPKSource = app_info.sourceDir;
boolean DEBUG = (app_info.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0;
RuntimeVariables.androidApplication = application;
RuntimeVariables.delegateResources = application.getResources();
Framework.containerVersion = RuntimeVariables.sInstalledVersionName;
ClassLoader cl = Atlas.class.getClassLoader();
Framework.systemClassLoader = cl;
// defineAndVerify
String packageName = application.getPackageName();
//
DelegateClassLoader newClassLoader = new DelegateClassLoader(cl);
// init RuntimeVariables
RuntimeVariables.delegateClassLoader = newClassLoader;
// try{
// RuntimeVariables.delegateResources = getResources(application);
// }catch(Throwable e){
// e.printStackTrace();
// }
// inject DelegateClassLoader & DelegateResources & InstrumentationHook
AndroidHack.injectClassLoader(packageName, newClassLoader);
AndroidHack.injectInstrumentationHook(new InstrumentationHook(AndroidHack.getInstrumentation(), application.getBaseContext()));
// add listeners
bundleLifecycleHandler = new BundleLifecycleHandler();
Framework.syncBundleListeners.add(bundleLifecycleHandler);
frameworkLifecycleHandler = new FrameworkLifecycleHandler();
Framework.frameworkListeners.add(frameworkLifecycleHandler);
try {
ActivityManagerDelegate activityManagerProxy = new ActivityManagerDelegate();
Object gDefault = null;
if(Build.VERSION.SDK_INT>25 || (Build.VERSION.SDK_INT==25&&Build.VERSION.PREVIEW_SDK_INT>0)){
gDefault=AtlasHacks.ActivityManager_IActivityManagerSingleton.get(AtlasHacks.ActivityManager.getmClass());
}else{
gDefault=AtlasHacks.ActivityManagerNative_gDefault.get(AtlasHacks.ActivityManagerNative.getmClass());
}
AtlasHacks.Singleton_mInstance.hijack(gDefault, activityManagerProxy);
}catch(Throwable e){}
AndroidHack.hackH();
}
public void startup(Application application,boolean isUpdated) {
if(!RuntimeVariables.safeMode) {
DexLoadBooster.init(application.getBaseContext());
Properties props = new Properties();
String osgiInit = "false";
if (!WrapperUtil.isDebugMode(application) && ApkUtils.isRootSystem()) {
Atlas.getInstance().addBundleListener(new SecurityHandler());
}
if (application.getPackageName().equals(RuntimeVariables.getProcessName(application))) {
if (isUpdated){
// 把磁盘上的对应bundle全部删除，以便后面重新安装新版本
osgiInit = "true";
}
}
props.put("osgi.init", osgiInit);
try {
Framework.startup(props);
} catch (Exception e) {
throw new RuntimeException( e);
}
if(WrapperUtil.inMainProcess(application, RuntimeVariables.getProcessName(application))) {
System.setProperty("BUNDLES_INSTALLED", "true");
application.getBaseContext().sendBroadcast(new Intent("com.taobao.taobao.action.BUNDLES_INSTALLED"));
if (isUpdated) {
UpdatePackageVersion(application);
}
}
}
}
private void UpdatePackageVersion(Application mApplication) {
PackageInfo packageInfo = WrapperUtil.getPackageInfo(mApplication);
SharedPreferences prefs = mApplication.getSharedPreferences("atlas_configs", Context.MODE_PRIVATE);
SharedPreferences.Editor editor = prefs.edit();
editor.putInt("last_version_code", packageInfo.versionCode);
editor.putString("last_version_name", packageInfo.versionName);
editor.putLong("lastupdatetime",packageInfo.lastUpdateTime);
editor.commit();
}
public boolean restoreBundle(final String[] location){
return Framework.restoreBundle(location);
}
public void installOrUpdate(final String[] locations, final File[] files,String[] newVersion,long dexPatchVersion) throws BundleException {
Framework.installOrUpdate(locations, files,newVersion,dexPatchVersion);
}
@Deprecated
public void installOrUpdate(final String[] locations, final File[] files,String[] newVersion) throws BundleException {
Framework.installOrUpdate(locations, files,newVersion,123);
}
public List<ResolveInfo> queryNewIntentActivities(Intent intent){
return AdditionalPackageManager.getInstance().queryIntentActivities(intent);
}
public List<ResolveInfo> queryNewIntentServices(Intent intent){
return AdditionalPackageManager.getInstance().queryIntentService(intent);
}
public ActivityInfo getNewActivityInfo(ComponentName componentName, int flags){
return AdditionalPackageManager.getInstance().getNewComponentInfo(componentName,ActivityInfo.class);
}
public ServiceInfo getNewServiceInfo(ComponentName componentName, int flags){
return AdditionalPackageManager.getInstance().getNewComponentInfo(componentName,ServiceInfo.class);
}
public void checkDownGradeToH5(Intent intent) {
if (Downgrade_H5) {
if (intent != null && intent.getComponent() != null) {
intent.setComponent(null);
}
String url = intent.getDataString();
if(!TextUtils.isEmpty(url)){
if(url.contains("?")){
url = url+"&hybrid=true";
}else{
url = url+"?hybrid=true";
}
}
intent.setData(Uri.parse(url));
intent.addCategory("com.taobao.intent.category.HYBRID_UI");
}
}
private void checkingThread(boolean strict){
if(Thread.currentThread().getId()==Looper.getMainLooper().getThread().getId() && Framework.isDeubgMode()){
if(strict) {
throw new RuntimeException("can not install bundle in ui thread");
}else{
Log.w("Atlas","can not install bundle in ui thread");
}
}
}
public void onConfigUpdate(String key,String value){
sConfig.put(key,value);
}
public String getConfig(String key){
String value = sConfig.get(key);
return value!=null ? value : "";
}
public void startPatch(){
Framework.checkInstallDebugBundle();
}
public boolean isBundleNeedUpdate(String bundleName,String version){
BundleListing.BundleInfo info = AtlasBundleInfoManager.instance().getBundleInfo(bundleName);
if(info!=null && info.getVersion()!=null && info.getVersion().equals(version)){
return false;
}
return true;
}
public void setIntentRedirectListener(InstrumentationHook.OnIntentRedirectListener listener){
sOnIntentRedirectListener = listener;
}
///////////////////////////////////////////////Deprecated method////////////////////////////////////////////
/**
*
* install bundle from internal
* @param location
*/
@Deprecated
public void installBundleWithDependency(String location){
if (TextUtils.isEmpty(location)){
Log.e("Atlas","empty location");
return;
}
if (Framework.getBundle(location) == null){
checkingThread(false);
BundleInstallerFetcher.obtainInstaller().installTransitivelySync(new String[]{location});
}
}
@Deprecated
public void installBundle(final String location, final InputStream input) throws BundleException {
if (TextUtils.isEmpty(location)){
Log.e("Atlas","empty location");
}
if (Framework.getBundle(location) == null) {
checkingThread(false);
BundleInstallerFetcher.obtainInstaller().installSync(new String[]{location}, new InputStream[]{input});
}
}
@Deprecated
public void installBundle(final String location, final File file) throws BundleException {
if (TextUtils.isEmpty(location)){
Log.e("Atlas","empty location");
}
if (Framework.getBundle(location) == null) {
checkingThread(false);
BundleInstallerFetcher.obtainInstaller().installSync(new String[]{location}, new File[]{file});
}
}
@Deprecated
public void uninstallBundle(final String location) throws BundleException {
Bundle bundle = Framework.getBundle(location);
if (bundle != null) {
BundleImpl b = (BundleImpl)bundle;
File delDir = null;
try {
File soFile = b.getArchive().getArchiveFile();
if(soFile.canWrite()){
soFile.delete();
}
b.getArchive().purge();
delDir = b.getArchive().getCurrentRevision().getRevisionDir();
bundle.uninstall();
if(delDir !=null ){
Framework.deleteDirectory(delDir);
}
} catch (Exception e) {
}
} else {
throw new BundleException("Could not uninstall bundle " + location + ", because could not find it");
}
}
@Deprecated
public Resources getDelegateResources() {
return RuntimeVariables.delegateResources;
}
@Deprecated
public ClassLoader getDelegateClassLoader() {
return RuntimeVariables.delegateClassLoader;
}
///////////////////////////////////////////////Deprecated method////////////////////////////////////////////
/*************************************************↓↓↓↓↓↓for public use↓↓↓↓↓↓*************************************************************
**************************************************↓↓↓↓↓↓for public use↓↓↓↓↓↓*************************************************************
**************************************************↓↓↓↓↓↓for public use↓↓↓↓↓↓***************************************************************/
/**
* 同步安装一批apk内部的bundle
* @param locations bundle的packagename
* @param listener
*/
public void installBundleTransitivelyAsync(String[] locations,BundleInstaller.InstallListener listener){
BundleInstallerFetcher.obtainInstaller().installTransitivelyAsync(locations,listener);
}
/**
* idle时候安装一批低优先级的apk内部的bundle
* @param location bundle的packagename
* @param listener
*/
public void installIdleBundleTransitively(String location,BundleInstaller.InstallListener listener){
BundleInstaller.startIdleInstall(location,listener);
}
/**
* 相对空闲时候安装一批低优先级的apk内部的bundle
* @param location bundle的packagename
* @param listener
*/
public void installDelayBundleTransitively(String location,BundleInstaller.InstallListener listener){
BundleInstaller.startDelayInstall(location,listener);
}
/**
*
* @param location get installed bundle from Framework
* @return
*/
public Bundle getBundle(final String location) {
return Framework.getBundle(location);
}
/**
* 获取当前安装的所有bundle
* @return
*/
public List<Bundle> getBundles() {
return Framework.getBundles();
}
/**
* 获取bundle对应的classloader
* @param location
* @return
*/
public ClassLoader getBundleClassLoader(final String location) {
Bundle bundle = Framework.getBundle(location);
if (bundle != null) {
return ((BundleImpl) bundle).getClassLoader();
}
return null;
}
/**
* 获取bundle对应的文件
* @param location
* @return
*/
public File getBundleFile(final String location) {
Bundle bundle = Framework.getBundle(location);
if (bundle != null) {
return ((BundleImpl) bundle).archive.getArchiveFile();
}
return null;
}
/**
* 注册bundle生命周期监听
* @param listener
*/
public void addBundleListener(BundleListener listener) {
Framework.addBundleListener(listener);
}
/**
* 注销bundle生命周期监听
* @param listener
*/
public void removeBundleListener(BundleListener listener) {
Framework.removeBundleListener(listener);
}
/**
* Activity类查找失败监听(用于远程bundle和容错)
* @param callback
*/
public void setClassNotFoundInterceptorCallback(ClassNotFoundInterceptorCallback callback){
Framework.setClassNotFoundCallback(callback);
}
/**
* 清除所有bundle,重置到安装时的状态,杀进程之前调用
*/
public void reset() {
String process = Framework.currentProcessName;
if (process.contains(RuntimeVariables.androidApplication.getPackageName())) {
try {
ActivityManager am = (ActivityManager) RuntimeVariables.androidApplication
.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningAppProcessInfo> a = am.getRunningAppProcesses();
for (int i = 0; i < a.size(); i++) {
ActivityManager.RunningAppProcessInfo b = a.get(i);
if (b.processName.contains(RuntimeVariables.androidApplication.getPackageName() + ":")) {
android.os.Process.killProcess(b.pid);
continue;
}
}
} catch (Exception e2) {
}
Framework.deleteDirectory(new File(RuntimeVariables.androidApplication.getFilesDir(),"storage"));
Framework.deleteDirectory(new File(RuntimeVariables.androidApplication.getFilesDir(),"bundleBaseline"));
Framework.deleteDirectory(new File(RuntimeVariables.androidApplication.getFilesDir(),"bundleinfolist"));
RuntimeUtils.setEnable(false);
}
}
/**
* 设置bundle运行时依赖
* @param source 需要添加依赖的bundle
* @param dependency 被依赖bundle的classloader
* @param resourceDependencyNeed 是否需要使用被依赖bundle的资源
*/
public void requestRuntimeDependency(ClassLoader source, ClassLoader dependency,boolean resourceDependencyNeed){
if(source == getClass().getClassLoader()){
throw new IllegalArgumentException("PathClassLoader can not have bundle dependency");
}
if(dependency == getClass().getClassLoader()){
//bundle can use main dex class by default
return;
}
if(!(source instanceof BundleClassLoader)){
throw new IllegalArgumentException("source must be bundleclassloader");
}
if(!(dependency instanceof BundleClassLoader)){
throw new IllegalArgumentException("dependency must be bundleclassloader");
}
String dependencyLocation = ((BundleClassLoader)dependency).location;
((BundleClassLoader)source).addRuntimeDependency(dependencyLocation);
if(resourceDependencyNeed) {
ActivityTaskMgr.getInstance().updateBundleActivityResource(dependencyLocation);
}
}
/**
* 设置bundle运行时依赖
* @param source 需要添加依赖的bundle
* @param dependencyBundle 被依赖的bundle的packagename
* @param resourceDependencyNeed 是否需要使用被依赖bundle的资源
* @throws BundleException
*/
public void requestRuntimeDependency(ClassLoader source,String dependencyBundle,boolean resourceDependencyNeed) throws BundleException{
checkingThread(true);
BundleImpl impl = (BundleImpl) Atlas.getInstance().getBundle(dependencyBundle);
if(impl==null){
BundleInstallerFetcher.obtainInstaller().installTransitivelySync(new String[]{dependencyBundle});
}
impl = (BundleImpl) Atlas.getInstance().getBundle(dependencyBundle);
if(impl==null){
throw new BundleException("failed install deppendencyBundle : " +dependencyBundle);
}else{
requestRuntimeDependency(source,impl.getClassLoader(),resourceDependencyNeed);
}
}
/**
* 自定义异步安装时的界面提醒
* @param reminder
*/
public void setExternalBundleInstallReminder(ExternalBundleInstallReminder reminder){
RuntimeVariables.sReminder = reminder;
}
/**
* 设置bundle安装的校验器，会在bundle启动时回调提示校验，校验不通过将无法运行
* @param checker
*/
public void setBundleSecurityChecker(BundleVerifier checker){
RuntimeVariables.sBundleVerifier = checker;
}
public void forceStopSelf(){
// setPackageStoppedState
}
/*************************************************↑↑↑↑↑↑for public use↑↑↑↑↑↑*************************************************************
**************************************************↑↑↑↑↑↑for public use↑↑↑↑↑↑*************************************************************
**************************************************↑↑↑↑↑↑for public use↑↑↑↑↑↑***************************************************************/
public static interface ExternalBundleInstallReminder{
public Dialog createReminderDialog(Activity activity,String installingBundleName);
}
public static interface BundleVerifier{
public boolean verifyBundle(String bundlePath);
}
}