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package android.taobao.atlas.runtime;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
import android.content.pm.ServiceInfo;
import android.content.res.Resources;
import android.os.Handler;
import android.os.Message;
import android.taobao.atlas.bundleInfo.AtlasBundleInfoManager;
import android.taobao.atlas.framework.Atlas;
import android.taobao.atlas.framework.BundleImpl;
import android.taobao.atlas.framework.Framework;
import android.taobao.atlas.hack.AndroidHack;
import android.taobao.atlas.hack.AtlasHacks;
import android.taobao.atlas.runtime.newcomponent.activity.ActivityBridge;
import android.taobao.atlas.runtime.newcomponent.AdditionalPackageManager;
import android.text.TextUtils;
/**
* Created by guanjie on 15/8/28.
*/
public class ActivityThreadHook implements Handler.Callback{
private final Handler mActivityThreadHandler;
private final Object mActivityThread;
private List<Message> sDelayServiceMessageList = null;
public ActivityThreadHook(Object activityThread,Handler h){
mActivityThread = activityThread;
mActivityThreadHandler = h;
}
public void ensureLoadedApk() throws Exception{
Object loadedapk = AndroidHack.getLoadedApk(RuntimeVariables.androidApplication,mActivityThread,RuntimeVariables.androidApplication.getPackageName());
if(loadedapk==null){
// AtlasMonitor.getInstance().trace(AtlasMonitor.LOADEDAPK_MISSING,"loaded apk","handle message","");
ActivityTaskMgr.getInstance().clearActivityStack();
android.os.Process.killProcess(android.os.Process.myPid());
}
}
@Override
public boolean handleMessage(Message msg) {
try {
ensureLoadedApk();
if(msg.what == 100){
ActivityBridge.processActivityIntentIfNeed(msg.obj);
}
// if(msg.what==113){
// handleReceiver(msg);
// }else if(msg.what == 114 && sDelayServiceMessageList==null){
// handleService(msg);
// }else if((msg.what==114 || msg.what ==115 || msg.what ==116 || msg.what == 121 || msg.what==122) && sDelayServiceMessageList!=null){
// sDelayServiceMessageList.add(Message.obtain(msg));
// }else {
mActivityThreadHandler.handleMessage(msg);
// }
ensureLoadedApk();
} catch (Throwable e) {
e.printStackTrace();
String appVersion = null;
String avliableSpace = "";
long filesSize = 0;
long databasesSize = 0;
long prefSize = 0;
long rootSize = 0;
try {
if(RuntimeVariables.androidApplication!=null) {
appVersion = RuntimeVariables.androidApplication.getPackageManager().getPackageInfo(RuntimeVariables.androidApplication.getPackageName(), 0).versionName;
}
} catch (Throwable e1) {
// e1.printStackTrace();
}
String error = getStackTrace(e);
if(error!=null && error.contains("RemoteServiceException") && !Framework.isDeubgMode()){
return true;
}
appVersion = (appVersion==null? "" : appVersion);
if (e instanceof ClassNotFoundException || e.toString().contains("ClassNotFoundException")) {
//RECEIVER 参见ActivityThread
if(msg.what == 113 || msg.what==114) {
return true;
}
Object loadedapk = AndroidHack.getLoadedApk(RuntimeVariables.androidApplication,
mActivityThread,RuntimeVariables.androidApplication.getPackageName());
if (loadedapk == null){
throw new RuntimeException(appVersion+"avalialbeSpace = " + avliableSpace +
"rootSize = " + rootSize + " filesSize = " + filesSize + " databasesSize = " + databasesSize + " prefSize =" + prefSize+ "loadedapk is null");
}
ClassLoader pathClassLoader = AtlasHacks.LoadedApk_mClassLoader.get(loadedapk);
if (!(pathClassLoader instanceof DelegateClassLoader)) {
throw new RuntimeException(appVersion+"avalialbeSpace = " + avliableSpace +
"rootSize = " + rootSize + " filesSize = " + filesSize + " databasesSize = " + databasesSize + " prefSize =" + prefSize + "wrong classloader in loadedapk---"+pathClassLoader.getClass().getName(),e);
} else {
throw new RuntimeException(appVersion+"avalialbeSpace = " + avliableSpace +
"rootSize = " + rootSize + " filesSize = " + filesSize + " databasesSize = " + databasesSize + " prefSize =" + prefSize + "From Atlas:classNotFound ---", e);
}
}else if(e.toString().contains("android.content.res.Resources") && !e.toString().contains("OutOfMemoryError")){
Object loadedapk = AndroidHack.getLoadedApk(RuntimeVariables.androidApplication,
mActivityThread,RuntimeVariables.androidApplication.getPackageName());
if (loadedapk == null){
throw new RuntimeException(appVersion+ "loadedapk is null", e);
}
Resources resource = AtlasHacks.LoadedApk_mResources.get(loadedapk);
if (!(resource instanceof DelegateResources)) {
throw new RuntimeException(appVersion+ "Not DelegateResources type, " + "DelegateResources paths are: "+ DelegateResources.getCurrentAssetpathStr(RuntimeVariables.androidApplication.getAssets()), e);
}
throw new RuntimeException(appVersion + "DelegateResources paths are: "+ DelegateResources.getCurrentAssetpathStr(RuntimeVariables.androidApplication.getAssets()), e);
}else{
throw new RuntimeException(appVersion, e);
}
}
return true;
}
/**
* 完整的堆栈信息
*
* @param e Exception
* @return Full StackTrace
*/
public static String getStackTrace(Throwable e) {
StringWriter sw = null;
PrintWriter pw = null;
try {
sw = new StringWriter();
pw = new PrintWriter(sw);
e.printStackTrace(pw);
pw.flush();
sw.flush();
} finally {
if (sw != null) {
try {
sw.close();
} catch (IOException e1) {
// e1.printStackTrace();
}
}
if (pw != null) {
pw.close();
}
}
return sw.toString();
}
private void handleService(final Message message) throws Exception{
Class ReceiverData = Class.forName("android.app.ActivityThread$CreateServiceData");
final Field info_field = ReceiverData.getDeclaredField("info");
info_field.setAccessible(true);
final ServiceInfo info = (ServiceInfo)info_field.get(message.obj);
String componentName = info.name;
String bundleName = AtlasBundleInfoManager.instance().getBundleForComponet(componentName);
if(!TextUtils.isEmpty(bundleName)){
BundleImpl impl = (BundleImpl)Atlas.getInstance().getBundle(bundleName);
if(impl!=null && impl.checkValidate()) {
mActivityThreadHandler.handleMessage(message);
if(sDelayServiceMessageList!=null){
sDelayServiceMessageList.remove(message);
}
executeDelayMsg();
}else{
if(sDelayServiceMessageList==null) {
sDelayServiceMessageList = new ArrayList<Message>();
sDelayServiceMessageList.add(Message.obtain(message));
}
BundleUtil.checkBundleStateAsync(bundleName, new Runnable() {
@Override
public void run() {
try {
executeDelayMsg();
}catch(Throwable e){throw new RuntimeException(e);}
}
}, null);
}
}else{
mActivityThreadHandler.handleMessage(message);
if(sDelayServiceMessageList!=null){
sDelayServiceMessageList.remove(message);
}
executeDelayMsg();
}
}
private void executeDelayMsg() throws Exception{
if(sDelayServiceMessageList!=null) {
int size = sDelayServiceMessageList.size();
for (int x = 0; x < size; x++) {
Message msg = sDelayServiceMessageList.get(0);
if (msg.what == 114) {
handleService(msg);
return;
} else {
sDelayServiceMessageList.remove(msg);
mActivityThreadHandler.handleMessage(msg);
msg.recycle();
}
}
sDelayServiceMessageList = null;
}
}
}