/*
* Copyright (C) 2006 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 android.app;
import android.content.ComponentName;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.ProviderInfo;
import android.content.pm.ServiceInfo;
import android.content.res.Configuration;
import android.os.Binder;
import android.os.Bundle;
import android.os.RemoteException;
import android.os.IBinder;
import android.os.Parcel;
import android.os.ParcelFileDescriptor;
import java.io.FileDescriptor;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/** {@hide} */
public abstract class ApplicationThreadNative extends Binder
implements IApplicationThread {
/**
* Cast a Binder object into an application thread interface, generating
* a proxy if needed.
*/
static public IApplicationThread asInterface(IBinder obj) {
if (obj == null) {
return null;
}
IApplicationThread in =
(IApplicationThread)obj.queryLocalInterface(descriptor);
if (in != null) {
return in;
}
return new ApplicationThreadProxy(obj);
}
public ApplicationThreadNative() {
attachInterface(this, descriptor);
}
@Override
public boolean onTransact(int code, Parcel data, Parcel reply, int flags)
throws RemoteException {
switch (code) {
case SCHEDULE_PAUSE_ACTIVITY_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
boolean finished = data.readInt() != 0;
boolean userLeaving = data.readInt() != 0;
int configChanges = data.readInt();
schedulePauseActivity(b, finished, userLeaving, configChanges);
return true;
}
case SCHEDULE_STOP_ACTIVITY_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
boolean show = data.readInt() != 0;
int configChanges = data.readInt();
scheduleStopActivity(b, show, configChanges);
return true;
}
case SCHEDULE_WINDOW_VISIBILITY_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
boolean show = data.readInt() != 0;
scheduleWindowVisibility(b, show);
return true;
}
case SCHEDULE_RESUME_ACTIVITY_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
boolean isForward = data.readInt() != 0;
scheduleResumeActivity(b, isForward);
return true;
}
case SCHEDULE_SEND_RESULT_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
List<ResultInfo> ri = data.createTypedArrayList(ResultInfo.CREATOR);
scheduleSendResult(b, ri);
return true;
}
case SCHEDULE_LAUNCH_ACTIVITY_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
Intent intent = Intent.CREATOR.createFromParcel(data);
IBinder b = data.readStrongBinder();
ActivityInfo info = ActivityInfo.CREATOR.createFromParcel(data);
Bundle state = data.readBundle();
List<ResultInfo> ri = data.createTypedArrayList(ResultInfo.CREATOR);
List<Intent> pi = data.createTypedArrayList(Intent.CREATOR);
boolean notResumed = data.readInt() != 0;
boolean isForward = data.readInt() != 0;
scheduleLaunchActivity(intent, b, info, state, ri, pi, notResumed, isForward);
return true;
}
case SCHEDULE_RELAUNCH_ACTIVITY_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
List<ResultInfo> ri = data.createTypedArrayList(ResultInfo.CREATOR);
List<Intent> pi = data.createTypedArrayList(Intent.CREATOR);
int configChanges = data.readInt();
boolean notResumed = data.readInt() != 0;
scheduleRelaunchActivity(b, ri, pi, configChanges, notResumed);
return true;
}
case SCHEDULE_NEW_INTENT_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
List<Intent> pi = data.createTypedArrayList(Intent.CREATOR);
IBinder b = data.readStrongBinder();
scheduleNewIntent(pi, b);
return true;
}
case SCHEDULE_FINISH_ACTIVITY_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
boolean finishing = data.readInt() != 0;
int configChanges = data.readInt();
scheduleDestroyActivity(b, finishing, configChanges);
return true;
}
case SCHEDULE_RECEIVER_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
Intent intent = Intent.CREATOR.createFromParcel(data);
ActivityInfo info = ActivityInfo.CREATOR.createFromParcel(data);
int resultCode = data.readInt();
String resultData = data.readString();
Bundle resultExtras = data.readBundle();
boolean sync = data.readInt() != 0;
scheduleReceiver(intent, info, resultCode, resultData,
resultExtras, sync);
return true;
}
case SCHEDULE_CREATE_SERVICE_TRANSACTION: {
data.enforceInterface(IApplicationThread.descriptor);
IBinder token = data.readStrongBinder();
ServiceInfo info = ServiceInfo.CREATOR.createFromParcel(data);
scheduleCreateService(token, info);
return true;
}
case SCHEDULE_BIND_SERVICE_TRANSACTION: {
data.enforceInterface(IApplicationThread.descriptor);
IBinder token = data.readStrongBinder();
Intent intent = Intent.CREATOR.createFromParcel(data);
boolean rebind = data.readInt() != 0;
scheduleBindService(token, intent, rebind);
return true;
}
case SCHEDULE_UNBIND_SERVICE_TRANSACTION: {
data.enforceInterface(IApplicationThread.descriptor);
IBinder token = data.readStrongBinder();
Intent intent = Intent.CREATOR.createFromParcel(data);
scheduleUnbindService(token, intent);
return true;
}
case SCHEDULE_SERVICE_ARGS_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder token = data.readStrongBinder();
int startId = data.readInt();
Intent args = Intent.CREATOR.createFromParcel(data);
scheduleServiceArgs(token, startId, args);
return true;
}
case SCHEDULE_STOP_SERVICE_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder token = data.readStrongBinder();
scheduleStopService(token);
return true;
}
case BIND_APPLICATION_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
String packageName = data.readString();
ApplicationInfo info =
ApplicationInfo.CREATOR.createFromParcel(data);
List<ProviderInfo> providers =
data.createTypedArrayList(ProviderInfo.CREATOR);
ComponentName testName = (data.readInt() != 0)
? new ComponentName(data) : null;
String profileName = data.readString();
Bundle testArgs = data.readBundle();
IBinder binder = data.readStrongBinder();
IInstrumentationWatcher testWatcher = IInstrumentationWatcher.Stub.asInterface(binder);
int testMode = data.readInt();
Configuration config = Configuration.CREATOR.createFromParcel(data);
HashMap<String, IBinder> services = data.readHashMap(null);
bindApplication(packageName, info,
providers, testName, profileName,
testArgs, testWatcher, testMode, config, services);
return true;
}
case SCHEDULE_EXIT_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
scheduleExit();
return true;
}
case REQUEST_THUMBNAIL_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
requestThumbnail(b);
return true;
}
case SCHEDULE_CONFIGURATION_CHANGED_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
Configuration config = Configuration.CREATOR.createFromParcel(data);
scheduleConfigurationChanged(config);
return true;
}
case UPDATE_TIME_ZONE_TRANSACTION: {
data.enforceInterface(IApplicationThread.descriptor);
updateTimeZone();
return true;
}
case PROCESS_IN_BACKGROUND_TRANSACTION: {
data.enforceInterface(IApplicationThread.descriptor);
processInBackground();
return true;
}
case DUMP_SERVICE_TRANSACTION: {
data.enforceInterface(IApplicationThread.descriptor);
ParcelFileDescriptor fd = data.readFileDescriptor();
final IBinder service = data.readStrongBinder();
final String[] args = data.readStringArray();
if (fd != null) {
dumpService(fd.getFileDescriptor(), service, args);
try {
fd.close();
} catch (IOException e) {
}
}
return true;
}
case SCHEDULE_REGISTERED_RECEIVER_TRANSACTION: {
data.enforceInterface(IApplicationThread.descriptor);
IIntentReceiver receiver = IIntentReceiver.Stub.asInterface(
data.readStrongBinder());
Intent intent = Intent.CREATOR.createFromParcel(data);
int resultCode = data.readInt();
String dataStr = data.readString();
Bundle extras = data.readBundle();
boolean ordered = data.readInt() != 0;
scheduleRegisteredReceiver(receiver, intent,
resultCode, dataStr, extras, ordered);
return true;
}
case SCHEDULE_LOW_MEMORY_TRANSACTION:
{
scheduleLowMemory();
return true;
}
case SCHEDULE_ACTIVITY_CONFIGURATION_CHANGED_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
IBinder b = data.readStrongBinder();
scheduleActivityConfigurationChanged(b);
return true;
}
case REQUEST_PSS_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
requestPss();
return true;
}
case PROFILER_CONTROL_TRANSACTION:
{
data.enforceInterface(IApplicationThread.descriptor);
boolean start = data.readInt() != 0;
String path = data.readString();
profilerControl(start, path);
return true;
}
}
return super.onTransact(code, data, reply, flags);
}
public IBinder asBinder()
{
return this;
}
}
class ApplicationThreadProxy implements IApplicationThread {
private final IBinder mRemote;
public ApplicationThreadProxy(IBinder remote) {
mRemote = remote;
}
public final IBinder asBinder() {
return mRemote;
}
public final void schedulePauseActivity(IBinder token, boolean finished,
boolean userLeaving, int configChanges) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeInt(finished ? 1 : 0);
data.writeInt(userLeaving ? 1 :0);
data.writeInt(configChanges);
mRemote.transact(SCHEDULE_PAUSE_ACTIVITY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleStopActivity(IBinder token, boolean showWindow,
int configChanges) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeInt(showWindow ? 1 : 0);
data.writeInt(configChanges);
mRemote.transact(SCHEDULE_STOP_ACTIVITY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleWindowVisibility(IBinder token,
boolean showWindow) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeInt(showWindow ? 1 : 0);
mRemote.transact(SCHEDULE_WINDOW_VISIBILITY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleResumeActivity(IBinder token, boolean isForward)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeInt(isForward ? 1 : 0);
mRemote.transact(SCHEDULE_RESUME_ACTIVITY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleSendResult(IBinder token, List<ResultInfo> results)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeTypedList(results);
mRemote.transact(SCHEDULE_SEND_RESULT_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleLaunchActivity(Intent intent, IBinder token,
ActivityInfo info, Bundle state, List<ResultInfo> pendingResults,
List<Intent> pendingNewIntents, boolean notResumed, boolean isForward)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
intent.writeToParcel(data, 0);
data.writeStrongBinder(token);
info.writeToParcel(data, 0);
data.writeBundle(state);
data.writeTypedList(pendingResults);
data.writeTypedList(pendingNewIntents);
data.writeInt(notResumed ? 1 : 0);
data.writeInt(isForward ? 1 : 0);
mRemote.transact(SCHEDULE_LAUNCH_ACTIVITY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleRelaunchActivity(IBinder token,
List<ResultInfo> pendingResults, List<Intent> pendingNewIntents,
int configChanges, boolean notResumed) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeTypedList(pendingResults);
data.writeTypedList(pendingNewIntents);
data.writeInt(configChanges);
data.writeInt(notResumed ? 1 : 0);
mRemote.transact(SCHEDULE_RELAUNCH_ACTIVITY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public void scheduleNewIntent(List<Intent> intents, IBinder token)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeTypedList(intents);
data.writeStrongBinder(token);
mRemote.transact(SCHEDULE_NEW_INTENT_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleDestroyActivity(IBinder token, boolean finishing,
int configChanges) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeInt(finishing ? 1 : 0);
data.writeInt(configChanges);
mRemote.transact(SCHEDULE_FINISH_ACTIVITY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleReceiver(Intent intent, ActivityInfo info,
int resultCode, String resultData,
Bundle map, boolean sync) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
intent.writeToParcel(data, 0);
info.writeToParcel(data, 0);
data.writeInt(resultCode);
data.writeString(resultData);
data.writeBundle(map);
data.writeInt(sync ? 1 : 0);
mRemote.transact(SCHEDULE_RECEIVER_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleCreateService(IBinder token, ServiceInfo info)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
info.writeToParcel(data, 0);
mRemote.transact(SCHEDULE_CREATE_SERVICE_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleBindService(IBinder token, Intent intent, boolean rebind)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
intent.writeToParcel(data, 0);
data.writeInt(rebind ? 1 : 0);
mRemote.transact(SCHEDULE_BIND_SERVICE_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleUnbindService(IBinder token, Intent intent)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
intent.writeToParcel(data, 0);
mRemote.transact(SCHEDULE_UNBIND_SERVICE_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleServiceArgs(IBinder token, int startId,
Intent args) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
data.writeInt(startId);
args.writeToParcel(data, 0);
mRemote.transact(SCHEDULE_SERVICE_ARGS_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleStopService(IBinder token)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
mRemote.transact(SCHEDULE_STOP_SERVICE_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void bindApplication(String packageName, ApplicationInfo info,
List<ProviderInfo> providers, ComponentName testName,
String profileName, Bundle testArgs, IInstrumentationWatcher testWatcher, int debugMode,
Configuration config, Map<String, IBinder> services) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeString(packageName);
info.writeToParcel(data, 0);
data.writeTypedList(providers);
if (testName == null) {
data.writeInt(0);
} else {
data.writeInt(1);
testName.writeToParcel(data, 0);
}
data.writeString(profileName);
data.writeBundle(testArgs);
data.writeStrongInterface(testWatcher);
data.writeInt(debugMode);
config.writeToParcel(data, 0);
data.writeMap(services);
mRemote.transact(BIND_APPLICATION_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleExit() throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
mRemote.transact(SCHEDULE_EXIT_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void requestThumbnail(IBinder token)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
mRemote.transact(REQUEST_THUMBNAIL_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleConfigurationChanged(Configuration config)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
config.writeToParcel(data, 0);
mRemote.transact(SCHEDULE_CONFIGURATION_CHANGED_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public void updateTimeZone() throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
mRemote.transact(UPDATE_TIME_ZONE_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public void processInBackground() throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
mRemote.transact(PROCESS_IN_BACKGROUND_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public void dumpService(FileDescriptor fd, IBinder token, String[] args)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeFileDescriptor(fd);
data.writeStrongBinder(token);
data.writeStringArray(args);
mRemote.transact(DUMP_SERVICE_TRANSACTION, data, null, 0);
data.recycle();
}
public void scheduleRegisteredReceiver(IIntentReceiver receiver, Intent intent,
int resultCode, String dataStr, Bundle extras, boolean ordered)
throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(receiver.asBinder());
intent.writeToParcel(data, 0);
data.writeInt(resultCode);
data.writeString(dataStr);
data.writeBundle(extras);
data.writeInt(ordered ? 1 : 0);
mRemote.transact(SCHEDULE_REGISTERED_RECEIVER_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleLowMemory() throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
mRemote.transact(SCHEDULE_LOW_MEMORY_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void scheduleActivityConfigurationChanged(
IBinder token) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeStrongBinder(token);
mRemote.transact(SCHEDULE_ACTIVITY_CONFIGURATION_CHANGED_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public final void requestPss() throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
mRemote.transact(REQUEST_PSS_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
public void profilerControl(boolean start, String path) throws RemoteException {
Parcel data = Parcel.obtain();
data.writeInterfaceToken(IApplicationThread.descriptor);
data.writeInt(start ? 1 : 0);
data.writeString(path);
mRemote.transact(PROFILER_CONTROL_TRANSACTION, data, null,
IBinder.FLAG_ONEWAY);
data.recycle();
}
}
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