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We also recommend that a * file or class name and description of purpose be included on the * same "printed page" as the copyright notice for easier * identification within third-party archives. * * Copyright 2016 Alibaba Group * * 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 android.taobao.atlas.bundleInfo; import android.content.ComponentName; import android.content.Context; import android.content.pm.ActivityInfo; import android.content.pm.ApplicationInfo; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.content.pm.ProviderInfo; import android.content.pm.ServiceInfo; import android.taobao.atlas.runtime.RuntimeVariables; import android.taobao.atlas.util.log.impl.AtlasMonitor; import android.text.TextUtils; import java.io.File; import java.util.*; /** * Created by guanjie on 15/7/6. */ public class AtlasBundleInfoManager { public static final String TAG = "AtlasBundleInfoManager"; private static AtlasBundleInfoManager sManager; private final String LIST_FILE_DIR ; private final String BUNDLE_LIST_FILE_PREFIX = "bundleInfo-"; private BundleListing mCurrentBundleListing; private static final String CHARSET = "UTF-8"; // private static HashMap<String,ActivityInfo> activityInfos; private static HashMap<String,ServiceInfo> serviceInfos; private static HashMap<String,ActivityInfo> receiverInfos; private static HashMap<String,ProviderInfo> providerInfos; private static HashMap<String,SimpleBundleInfo> bundleBaseInfos = new HashMap<String, SimpleBundleInfo>(); public static synchronized AtlasBundleInfoManager instance(){ if(sManager==null){ sManager = new AtlasBundleInfoManager(); } return sManager; } private AtlasBundleInfoManager(){ Context context = RuntimeVariables.androidApplication; LIST_FILE_DIR = context.getFilesDir().getAbsolutePath()+ File.separatorChar+"bundlelisting"+File.separatorChar; File file = new File(LIST_FILE_DIR); if(!file.exists()){ file.mkdirs(); } } public BundleListing getBundleInfo(){ InitBundleInfoByVersionIfNeed(); return mCurrentBundleListing; } /* * Get all dependent bundles for the designated bundle */ public List<String> getDependencyForBundle(String bundleName){ InitBundleInfoByVersionIfNeed(); if (mCurrentBundleListing == null || mCurrentBundleListing.getBundles()==null || mCurrentBundleListing.getBundles().size() ==0){ getBundleInfoFromManifestIfNeed(); SimpleBundleInfo info = bundleBaseInfos.get(bundleName); if(info!=null) { return info.dependency; }else{ return null; } } BundleListing.BundleInfo bundleInfo = mCurrentBundleListing.getBundles().get(bundleName); if(bundleInfo != null && bundleInfo.getDependency() != null){ List<String> dependencies = new ArrayList<String>(); for(int x=0; x<bundleInfo.getDependency().size();x++){ if(!TextUtils.isEmpty(bundleInfo.getDependency().get(x))){ dependencies.add(bundleInfo.getDependency().get(x)); } } return dependencies; } return null; } public boolean isInternalBundle(String bundleName){ InitBundleInfoByVersionIfNeed(); if (mCurrentBundleListing == null || mCurrentBundleListing.getBundles()==null || mCurrentBundleListing.getBundles().size() ==0){ getBundleInfoFromManifestIfNeed(); SimpleBundleInfo sinfo = bundleBaseInfos.get(bundleName); if(sinfo!=null) { return sinfo.isInternal; }else{ return true; } }else{ BundleListing.BundleInfo info = mCurrentBundleListing.getBundles().get(bundleName); if(info!=null){ return info.isInternal(); }else{ return true; } } } /* * Get all dependent bundles for the designated bundle */ public boolean getHasSO(String bundleName){ InitBundleInfoByVersionIfNeed(); if (mCurrentBundleListing == null || mCurrentBundleListing.getBundles()==null || mCurrentBundleListing.getBundles().size() == 0){ return false; } BundleListing.BundleInfo info = mCurrentBundleListing.getBundles().get(bundleName); if(info!=null){ return info.isHasSO(); } return false; } public String getBundleForComponet(String componentName){ InitBundleInfoByVersionIfNeed(); if (mCurrentBundleListing == null || mCurrentBundleListing.getBundles() == null || mCurrentBundleListing.getBundles().size() == 0){ return findBundleByComponentName(componentName); } Iterator<Map.Entry<String, BundleListing.BundleInfo>> iterator = mCurrentBundleListing.getBundles().entrySet().iterator(); while (iterator.hasNext()) { Map.Entry<String, BundleListing.BundleInfo> entry = iterator.next(); BundleListing.BundleInfo bundleInfo = entry.getValue(); if(bundleInfo!=null && bundleInfo.getActivities()!=null && bundleInfo.getActivities().containsKey(componentName)) { return bundleInfo.getPkgName(); } if(bundleInfo!=null && bundleInfo.getServices()!=null && bundleInfo.getServices().containsKey(componentName)) { return bundleInfo.getPkgName(); } if(bundleInfo!=null && bundleInfo.getReceivers()!=null && bundleInfo.getReceivers().containsKey(componentName)) { return bundleInfo.getPkgName(); } if(bundleInfo!=null && bundleInfo.getContentProviders()!=null && bundleInfo.getContentProviders().containsKey(componentName)) { return bundleInfo.getPkgName(); } } return null; } /* * Return designated bundle info */ public BundleListing.BundleInfo getBundleInfo(String name){ InitBundleInfoByVersionIfNeed(); if (mCurrentBundleListing == null || mCurrentBundleListing.getBundles()==null || mCurrentBundleListing.getBundles().size() ==0){ getBundleInfoFromManifestIfNeed(); SimpleBundleInfo sinfo = bundleBaseInfos.get(name); BundleListing.BundleInfo info= new BundleListing.BundleInfo(); info.setDependency(sinfo!=null ? sinfo.dependency : null); info.setName("动态模块"); info.setApplicationName(sinfo!=null ? sinfo.applicationName : ""); return info; } BundleListing.BundleInfo info = mCurrentBundleListing.getBundles().get(name); if(info!=null){ return info; } return null; } // public void persistListToFile (final BundleListing listing,final String version){ // if (null == listing){ // return; // } // if(Thread.currentThread().getId() == Looper.getMainLooper().getThread().getId()){ // new AsyncTask<String, String, String>() { // @Override // protected String doInBackground(String... params) { // persistListToFileInternal(listing, version); // return ""; // } // }.execute(); // }else{ // persistListToFileInternal(listing,version); // } // // } // public void persistListToFileInternal(final BundleListing listing,final String version){ // String content= BundleListingUtil.toJSONString(listing.getBundles()); // Log.d(TAG, "new listing = " + content); // String fileName = String.format("%s%s.json",BUNDLE_LIST_FILE_PREFIX,version); // File bundleInfoFile = new File(String.format("%s%s",LIST_FILE_DIR,fileName)); // for (int i = 0;i <3;i++){ // if(!bundleInfoFile.exists()){ // try { // bundleInfoFile.createNewFile(); // }catch (IOException e){ // e.printStackTrace(); // } // } // } // try { // BufferedWriter bufferWritter = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(bundleInfoFile),CHARSET)); // bufferWritter.write(content); // bufferWritter.close(); // } catch (IOException e) { // e.printStackTrace(); // } // } /** * 更新当前清单 * @param updateBundles 更新的bundle列表 * @param newVersion 主客新版本 */ // public void saveNewBundlelisingWithMerge(List<BundleListing.BundleInfo> updateBundles,String newVersion){ // Log.d(TAG,"mergeCurrentListWithUpdate"); // InitBundleInfoByVersionIfNeed(); // BundleListing cloneListing = BundleListing.clone(mCurrentBundleListing); // if(cloneListing==null || cloneListing.getBundles()==null){ // Log.e("BundleInfoManager","list is null is impossible"); // return; // } // Log.d(TAG,"old listing size = "+ cloneListing.getBundles().size()); // // for(BundleListing.BundleInfo updateInfo : updateBundles){ // BundleListing.BundleInfo oldInfo = cloneListing.getBundles().get(updateInfo.getPkgName()); // if(oldInfo!=null){ // oldInfo.setVersion(updateInfo.getVersion()); // oldInfo.setMd5(updateInfo.getMd5()); // oldInfo.setSize(updateInfo.getSize()); // oldInfo.setDependency(updateInfo.getDependency()); // oldInfo.setUrl(updateInfo.getUrl()); // }else{ // BundleListing.BundleInfo info = new BundleListing.BundleInfo(); // info.setPkgName(updateInfo.getPkgName()); // info.setVersion(updateInfo.getVersion()); // info.setMd5(updateInfo.getMd5()); // info.setSize(updateInfo.getSize()); // info.setDependency(updateInfo.getDependency()); // info.setUrl(updateInfo.getUrl()); // cloneListing.insertBundle(info); // } // } // persistListToFile(cloneListing,newVersion); // } /** * 根据版本载入清单 */ private synchronized void InitBundleInfoByVersionIfNeed(){ if(mCurrentBundleListing==null){ String bundleInfoStr = (String)RuntimeVariables.getFrameworkProperty("bundleInfo"); if(!TextUtils.isEmpty(bundleInfoStr)) { try { LinkedHashMap<String,BundleListing.BundleInfo> infos = BundleListingUtil.parseArray(bundleInfoStr); if (infos == null) { AtlasMonitor.getInstance().trace(AtlasMonitor.CONTAINER_BUNDLEINFO_PARSE_FAIL, false, "0", "", bundleInfoStr); } BundleListing listing = new BundleListing(); listing.setBundles(infos); mCurrentBundleListing = listing; }catch(Throwable e){ e.printStackTrace(); } }else{ throw new RuntimeException("read bundleInfo failed"); } } } // private String getFromAssets(String fileName,Context context){ // BufferedReader bufReader = null; // try { // InputStreamReader inputReader = new InputStreamReader(context.getResources().getAssets().open(fileName), CHARSET); // bufReader = new BufferedReader(inputReader); // String line=""; // String result=""; // while((line = bufReader.readLine()) != null) // result += line; // return result; // } catch (Exception e) { // e.printStackTrace(); // return null; // } finally { // if(bufReader!=null){ // try { // bufReader.close(); // } catch (IOException e) { // e.printStackTrace(); // } // } // } // } // // private String getFromFile(String fileName){ // File file = new File(fileName); // Long fileLength = file.length(); // byte[] filecontent = new byte[fileLength.intValue()]; // try { // FileInputStream in = new FileInputStream(file); // in.read(filecontent); // in.close(); // return new String(filecontent,CHARSET); // } catch (Throwable e) { // e.printStackTrace(); // } // return null; // } private String findBundleByComponentName(String componentClassName){ getComponentInfoFromManifestIfNeed(); ComponentName componentName = new ComponentName(RuntimeVariables.androidApplication.getPackageName(),componentClassName); if(activityInfos!=null){ ActivityInfo info = activityInfos.get(componentClassName); if(info!=null){ if(info.metaData!=null){ return info.metaData.getString("bundleLocation"); }else { try { ActivityInfo detailInfo = RuntimeVariables.androidApplication.getPackageManager().getActivityInfo(componentName, PackageManager.GET_META_DATA); if (detailInfo != null && detailInfo.metaData != null) { info.metaData = detailInfo.metaData; return detailInfo.metaData.getString("bundleLocation"); } else { return null; } } catch (Throwable e) { } } } } if(serviceInfos!=null){ ServiceInfo info = serviceInfos.get(componentClassName); if(info!=null) { if (info.metaData != null) { return info.metaData.getString("bundleLocation"); } else { try { ServiceInfo detailInfo = RuntimeVariables.androidApplication.getPackageManager().getServiceInfo(componentName, PackageManager.GET_META_DATA); if (detailInfo != null && detailInfo.metaData != null) { info = detailInfo; return detailInfo.metaData.getString("bundleLocation"); } else { return null; } } catch (Throwable e) { } } } } if(receiverInfos!=null){ ActivityInfo info = receiverInfos.get(componentClassName); if(info!=null){ if(info.metaData!=null){ return info.metaData.getString("bundleLocation"); }else { try { ActivityInfo detailInfo = RuntimeVariables.androidApplication.getPackageManager().getReceiverInfo(componentName,PackageManager.GET_META_DATA); if(detailInfo!=null && detailInfo.metaData!=null){ info.metaData = detailInfo.metaData; return detailInfo.metaData.getString("bundleLocation"); }else{ return null; } } catch (Throwable e) {} } } } if(providerInfos!=null){ ProviderInfo info = providerInfos.get(componentClassName); if(info!=null){ if(info.metaData!=null){ return info.metaData.getString("bundleLocation"); }else { try { ProviderInfo detailInfo = RuntimeVariables.androidApplication.getPackageManager().getProviderInfo(componentName,PackageManager.GET_META_DATA); if(detailInfo!=null && detailInfo.metaData!=null){ info.metaData = detailInfo.metaData; return detailInfo.metaData.getString("bundleLocation"); }else{ return null; } } catch (Throwable e) {} } } } return null; } private synchronized void getComponentInfoFromManifestIfNeed(){ try { if(activityInfos==null) { PackageInfo infos = RuntimeVariables.androidApplication.getPackageManager().getPackageInfo(RuntimeVariables.androidApplication.getPackageName(), PackageManager.GET_ACTIVITIES); if(infos.activities!=null) { activityInfos = new HashMap<String, ActivityInfo>(); for (ActivityInfo info : infos.activities) { activityInfos.put(info.name,info); } } } if(serviceInfos==null) { PackageInfo infos = RuntimeVariables.androidApplication.getPackageManager().getPackageInfo(RuntimeVariables.androidApplication.getPackageName(), PackageManager.GET_SERVICES); if(infos.services!=null) { serviceInfos = new HashMap<String, ServiceInfo>(); for (ServiceInfo info : infos.services) { serviceInfos.put(info.name,info); } } } if(receiverInfos==null) { PackageInfo infos = RuntimeVariables.androidApplication.getPackageManager().getPackageInfo(RuntimeVariables.androidApplication.getPackageName(), PackageManager.GET_RECEIVERS); if(infos.receivers!=null) { receiverInfos = new HashMap<String, ActivityInfo>(); for (ActivityInfo info : infos.receivers) { receiverInfos.put(info.name,info); } } } if(providerInfos==null) { PackageInfo infos = RuntimeVariables.androidApplication.getPackageManager().getPackageInfo(RuntimeVariables.androidApplication.getPackageName(), PackageManager.GET_PROVIDERS); if(infos.providers!=null) { providerInfos = new HashMap<String, ProviderInfo>(); for (ProviderInfo info : infos.providers) { providerInfos.put(info.name,info); } } } }catch(Throwable e){ } } private synchronized void getBundleInfoFromManifestIfNeed(){ if(bundleBaseInfos.size()!=0){ return; } try{ try { ApplicationInfo appInfo = RuntimeVariables.androidApplication.getPackageManager() .getApplicationInfo(RuntimeVariables.androidApplication.getPackageName(),PackageManager.GET_META_DATA); if(appInfo.metaData!=null){ Set<String> keySet = appInfo.metaData.keySet(); for(String key : keySet){ if(key.startsWith("bundle_")){ String bundleName = key.substring(7); String value = appInfo.metaData.getString(key); String[] result = value.split(","); SimpleBundleInfo info = new SimpleBundleInfo(); info.applicationName = result[0]; info.isInternal = Boolean.valueOf(result[1]); if(result.length>2){ String[] dependency = result[1].split("\\|"); if(dependency!=null && dependency.length>0){ info.dependency = Arrays.asList(dependency); } } bundleBaseInfos.put(bundleName,info); } } } } catch (PackageManager.NameNotFoundException e) { e.printStackTrace(); } }catch(Throwable e){ } } private static class SimpleBundleInfo{ public String applicationName; public boolean isInternal; public List<String> dependency; } }