Merge "Moved Session and ViewState to its own classes."
This commit is contained in:
TreeHugger Robot
committed by
Android (Google) Code Review
Android (Google) Code Review
commit
6e42a1d0ce
@ -19,15 +19,10 @@ package com.android.server.autofill;
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import static android.service.autofill.AutofillService.EXTRA_ACTIVITY_TOKEN;
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import static android.service.voice.VoiceInteractionSession.KEY_RECEIVER_EXTRAS;
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import static android.service.voice.VoiceInteractionSession.KEY_STRUCTURE;
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import static android.view.autofill.AutofillManager.FLAG_VIEW_ENTERED;
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import static android.view.autofill.AutofillManager.FLAG_VIEW_EXITED;
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import static android.view.autofill.AutofillManager.FLAG_START_SESSION;
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import static android.view.autofill.AutofillManager.FLAG_VALUE_CHANGED;
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import static android.view.autofill.AutofillManager.FLAG_MANUAL_REQUEST;
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import static com.android.server.autofill.Helper.DEBUG;
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import static com.android.server.autofill.Helper.VERBOSE;
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import static com.android.server.autofill.Helper.findValue;
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import android.annotation.NonNull;
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import android.annotation.Nullable;
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@ -35,32 +30,23 @@ import android.app.Activity;
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import android.app.ActivityManager;
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import android.app.AppGlobals;
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import android.app.assist.AssistStructure;
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import android.app.assist.AssistStructure.ViewNode;
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import android.app.assist.AssistStructure.WindowNode;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentSender;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ServiceInfo;
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import android.graphics.Rect;
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import android.metrics.LogMaker;
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import android.os.Binder;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.os.Looper;
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import android.os.Parcelable;
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import android.os.RemoteCallbackList;
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import android.os.RemoteException;
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import android.os.UserManager;
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import android.provider.Settings;
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import android.service.autofill.AutofillService;
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import android.service.autofill.AutofillServiceInfo;
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import android.service.autofill.Dataset;
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import android.service.autofill.FillResponse;
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import android.service.autofill.IAutoFillService;
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import android.service.autofill.SaveInfo;
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import android.text.TextUtils;
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import android.util.ArrayMap;
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import android.util.LocalLog;
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@ -68,21 +54,16 @@ import android.util.Log;
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import android.util.PrintWriterPrinter;
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import android.util.Slog;
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import android.view.autofill.AutofillId;
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import android.view.autofill.AutofillManager;
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import android.view.autofill.AutofillValue;
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import android.view.autofill.IAutoFillManagerClient;
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import android.view.autofill.IAutofillWindowPresenter;
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import com.android.internal.annotations.GuardedBy;
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import com.android.internal.logging.MetricsLogger;
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import com.android.internal.logging.nano.MetricsProto;
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import com.android.internal.os.HandlerCaller;
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import com.android.internal.os.IResultReceiver;
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import com.android.server.autofill.ui.AutoFillUI;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import java.util.Map;
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import java.util.Map.Entry;
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/**
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* Bridge between the {@code system_server}'s {@link AutofillManagerService} and the
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@ -93,13 +74,12 @@ final class AutofillManagerServiceImpl {
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private static final String TAG = "AutofillManagerServiceImpl";
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private static final int MSG_SERVICE_SAVE = 1;
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static final int MSG_SERVICE_SAVE = 1;
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private final int mUserId;
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private final Context mContext;
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private final Object mLock;
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private final AutoFillUI mUi;
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private final MetricsLogger mMetricsLogger = new MetricsLogger();
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private RemoteCallbackList<IAutoFillManagerClient> mClients;
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private AutofillServiceInfo mInfo;
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@ -358,8 +338,9 @@ final class AutofillManagerServiceImpl {
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private Session createSessionByTokenLocked(@NonNull IBinder activityToken,
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@Nullable IBinder windowToken, @NonNull IBinder appCallbackToken, boolean hasCallback,
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int flags, @NonNull String packageName) {
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final Session newSession = new Session(mContext, activityToken,
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windowToken, appCallbackToken, hasCallback, flags, packageName);
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final Session newSession = new Session(this, mUi, mContext, mHandlerCaller, mUserId, mLock,
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activityToken, windowToken, appCallbackToken, hasCallback, flags,
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mInfo.getServiceInfo().getComponentName(), packageName);
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mSessions.put(activityToken, newSession);
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/*
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@ -400,6 +381,10 @@ final class AutofillManagerServiceImpl {
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session.updateLocked(autofillId, virtualBounds, value, flags);
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}
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void removeSessionLocked(IBinder activityToken) {
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mSessions.remove(activityToken);
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}
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private void handleSessionSave(IBinder activityToken) {
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synchronized (mLock) {
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final Session session = mSessions.get(activityToken);
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@ -423,6 +408,25 @@ final class AutofillManagerServiceImpl {
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mSessions.clear();
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}
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void disableSelf() {
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final long identity = Binder.clearCallingIdentity();
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try {
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final String autoFillService = Settings.Secure.getStringForUser(
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mContext.getContentResolver(), Settings.Secure.AUTOFILL_SERVICE, mUserId);
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if (mInfo.getServiceInfo().getComponentName().equals(
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ComponentName.unflattenFromString(autoFillService))) {
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Settings.Secure.putStringForUser(mContext.getContentResolver(),
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Settings.Secure.AUTOFILL_SERVICE, null, mUserId);
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}
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} finally {
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Binder.restoreCallingIdentity(identity);
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}
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}
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CharSequence getServiceLabel() {
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return mInfo.getServiceInfo().loadLabel(mContext.getPackageManager());
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}
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void dumpLocked(String prefix, PrintWriter pw) {
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final String prefix2 = prefix + " ";
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@ -495,804 +499,4 @@ final class AutofillManagerServiceImpl {
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+ ", component=" + (mInfo != null
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? mInfo.getServiceInfo().getComponentName() : null) + "]";
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}
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/**
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* State for a given view with a AutofillId.
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*
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* <p>This class holds state about a view and calls its listener when the fill UI is ready to
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* be displayed for the view.
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*/
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static final class ViewState {
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interface Listener {
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/**
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* Called when the fill UI is ready to be shown for this view.
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*/
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void onFillReady(FillResponse fillResponse, AutofillId focusedId,
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@Nullable AutofillValue value);
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}
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final AutofillId mId;
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private final Listener mListener;
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// TODO(b/33197203): would not need a reference to response and session if it was an inner
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// class of Session...
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private final Session mSession;
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// TODO(b/33197203): encapsulate access so it's not called by UI
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FillResponse mResponse;
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Intent mAuthIntent;
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private AutofillValue mAutofillValue;
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// Bounds if a virtual view, null otherwise
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private Rect mVirtualBounds;
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private boolean mValueUpdated;
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ViewState(Session session, AutofillId id, Listener listener) {
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mSession = session;
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mId = id;
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mListener = listener;
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}
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/**
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* Response should only be set once.
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*/
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void setResponse(FillResponse response) {
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mResponse = response;
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maybeCallOnFillReady();
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}
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/**
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* Used when a {@link FillResponse} requires authentication to be unlocked.
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*/
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void setResponse(FillResponse response, Intent authIntent) {
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mAuthIntent = authIntent;
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setResponse(response);
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}
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CharSequence getServiceName() {
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return mSession.getServiceName();
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}
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// TODO(b/33197203): need to refactor / rename / document this method to make it clear that
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// it can change the value and update the UI; similarly, should replace code that
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// directly sets mAutoFilLValue to use encapsulation.
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void update(@Nullable AutofillValue autofillValue, @Nullable Rect virtualBounds) {
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if (autofillValue != null) {
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mAutofillValue = autofillValue;
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}
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if (virtualBounds != null) {
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mVirtualBounds = virtualBounds;
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}
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maybeCallOnFillReady();
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}
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/**
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* Calls {@link
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* Listener#onFillReady(FillResponse, AutofillId, AutofillValue)} if the
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* fill UI is ready to be displayed (i.e. when response and bounds are set).
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*/
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void maybeCallOnFillReady() {
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if (mResponse != null && (mResponse.getAuthentication() != null
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|| mResponse.getDatasets() != null)) {
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mListener.onFillReady(mResponse, mId, mAutofillValue);
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}
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}
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@Override
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public String toString() {
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return "ViewState: [id=" + mId + ", value=" + mAutofillValue + ", bounds=" + mVirtualBounds
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+ ", updated = " + mValueUpdated + "]";
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}
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void dump(String prefix, PrintWriter pw) {
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pw.print(prefix); pw.print("id:" ); pw.println(mId);
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pw.print(prefix); pw.print("value:" ); pw.println(mAutofillValue);
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pw.print(prefix); pw.print("updated:" ); pw.println(mValueUpdated);
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pw.print(prefix); pw.print("virtualBounds:" ); pw.println(mVirtualBounds);
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pw.print(prefix); pw.print("authIntent:" ); pw.println(mAuthIntent);
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}
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}
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/**
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* A session for a given activity.
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*
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* <p>This class manages the multiple {@link ViewState}s for each view it has, and keeps track
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* of the current {@link ViewState} to display the appropriate UI.
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*
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* <p>Although the autofill requests and callbacks are stateless from the service's point of
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* view, we need to keep state in the framework side for cases such as authentication. For
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* example, when service return a {@link FillResponse} that contains all the fields needed
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* to fill the activity but it requires authentication first, that response need to be held
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* until the user authenticates or it times out.
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*/
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// TODO(b/33197203): make sure sessions are removed (and tested by CTS):
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// - On all authentication scenarios.
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// - When user does not interact back after a while.
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// - When service is unbound.
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final class Session implements RemoteFillService.FillServiceCallbacks, ViewState.Listener,
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AutoFillUI.AutoFillUiCallback {
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private final IBinder mActivityToken;
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private final IBinder mWindowToken;
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/** Package name of the app that is auto-filled */
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@NonNull private final String mPackageName;
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@GuardedBy("mLock")
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private final Map<AutofillId, ViewState> mViewStates = new ArrayMap<>();
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@GuardedBy("mLock")
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@Nullable
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private ViewState mCurrentViewState;
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private final IAutoFillManagerClient mClient;
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@GuardedBy("mLock")
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RemoteFillService mRemoteFillService;
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// TODO(b/33197203): Get a response per view instead of per activity.
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@GuardedBy("mLock")
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private FillResponse mCurrentResponse;
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/**
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* Used to remember which {@link Dataset} filled the session.
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*/
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// TODO(b/33197203): might need more than one once we support partitions
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@GuardedBy("mLock")
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private Dataset mAutoFilledDataset;
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/**
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* Assist structure sent by the app; it will be updated (sanitized, change values for save)
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* before sent to {@link AutofillService}.
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*/
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@GuardedBy("mLock")
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private AssistStructure mStructure;
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/**
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* Whether the client has an {@link android.view.autofill.AutofillManager.AutofillCallback}.
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*/
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private boolean mHasCallback;
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/**
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* Flags used to start the session.
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*/
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private int mFlags;
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private Session(@NonNull Context context, @NonNull IBinder activityToken,
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@Nullable IBinder windowToken, @NonNull IBinder client, boolean hasCallback,
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int flags, @NonNull String packageName) {
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mRemoteFillService = new RemoteFillService(context,
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mInfo.getServiceInfo().getComponentName(), mUserId, this);
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mActivityToken = activityToken;
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mWindowToken = windowToken;
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mHasCallback = hasCallback;
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mFlags = flags;
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mPackageName = packageName;
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mClient = IAutoFillManagerClient.Stub.asInterface(client);
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try {
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client.linkToDeath(() -> {
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if (DEBUG) {
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Slog.d(TAG, "app binder died");
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}
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removeSelf();
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}, 0);
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} catch (RemoteException e) {
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Slog.w(TAG, "linkToDeath() on mClient failed: " + e);
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}
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mMetricsLogger.action(MetricsProto.MetricsEvent.AUTOFILL_SESSION_STARTED, mPackageName);
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}
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// FillServiceCallbacks
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@Override
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public void onFillRequestSuccess(@Nullable FillResponse response,
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@NonNull String servicePackageName) {
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if (response == null) {
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// Nothing to be done, but need to notify client.
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notifyUnavailableToClient();
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removeSelf();
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return;
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}
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if ((response.getDatasets() == null || response.getDatasets().isEmpty())
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&& response.getAuthentication() == null) {
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// Response is "empty" from an UI point of view, need to notify client.
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notifyUnavailableToClient();
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}
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synchronized (mLock) {
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processResponseLocked(response);
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}
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LogMaker log = (new LogMaker(MetricsProto.MetricsEvent.AUTOFILL_REQUEST))
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.setType(MetricsProto.MetricsEvent.TYPE_SUCCESS)
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.setPackageName(mPackageName)
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.addTaggedData(MetricsProto.MetricsEvent.FIELD_AUTOFILL_NUM_DATASETS,
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response.getDatasets() == null ? 0 : response.getDatasets().size())
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.addTaggedData(MetricsProto.MetricsEvent.FIELD_AUTOFILL_SERVICE,
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servicePackageName);
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mMetricsLogger.write(log);
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}
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// FillServiceCallbacks
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@Override
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public void onFillRequestFailure(@Nullable CharSequence message,
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@NonNull String servicePackageName) {
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LogMaker log = (new LogMaker(MetricsProto.MetricsEvent.AUTOFILL_REQUEST))
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.setType(MetricsProto.MetricsEvent.TYPE_FAILURE)
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.setPackageName(mPackageName)
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.addTaggedData(MetricsProto.MetricsEvent.FIELD_AUTOFILL_SERVICE,
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servicePackageName);
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mMetricsLogger.write(log);
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getUiForShowing().showError(message);
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removeSelf();
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}
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// FillServiceCallbacks
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@Override
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public void onSaveRequestSuccess(@NonNull String servicePackageName) {
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LogMaker log = (new LogMaker(
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MetricsProto.MetricsEvent.AUTOFILL_DATA_SAVE_REQUEST))
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.setType(MetricsProto.MetricsEvent.TYPE_SUCCESS)
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.setPackageName(mPackageName)
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.addTaggedData(MetricsProto.MetricsEvent.FIELD_AUTOFILL_SERVICE,
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servicePackageName);
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mMetricsLogger.write(log);
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// Nothing left to do...
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removeSelf();
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}
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// FillServiceCallbacks
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@Override
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public void onSaveRequestFailure(@Nullable CharSequence message,
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@NonNull String servicePackageName) {
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LogMaker log = (new LogMaker(
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MetricsProto.MetricsEvent.AUTOFILL_DATA_SAVE_REQUEST))
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.setType(MetricsProto.MetricsEvent.TYPE_FAILURE)
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.setPackageName(mPackageName)
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.addTaggedData(MetricsProto.MetricsEvent.FIELD_AUTOFILL_SERVICE,
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servicePackageName);
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mMetricsLogger.write(log);
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getUiForShowing().showError(message);
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removeSelf();
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}
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// FillServiceCallbacks
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@Override
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public void authenticate(IntentSender intent) {
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final Intent fillInIntent;
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synchronized (mLock) {
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fillInIntent = createAuthFillInIntent(mStructure);
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}
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mHandlerCaller.getHandler().post(() -> startAuthentication(intent, fillInIntent));
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}
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// FillServiceCallbacks
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@Override
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public void onDisableSelf() {
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final long identity = Binder.clearCallingIdentity();
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try {
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final String autoFillService = Settings.Secure.getStringForUser(
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mContext.getContentResolver(),
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Settings.Secure.AUTOFILL_SERVICE, mUserId);
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if (mInfo.getServiceInfo().getComponentName().equals(
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ComponentName.unflattenFromString(autoFillService))) {
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Settings.Secure.putStringForUser(mContext.getContentResolver(),
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Settings.Secure.AUTOFILL_SERVICE, null, mUserId);
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}
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} finally {
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Binder.restoreCallingIdentity(identity);
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}
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synchronized (mLock) {
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removeSelfLocked();
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}
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}
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// FillServiceCallbacks
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@Override
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public void onServiceDied(RemoteFillService service) {
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// TODO(b/33197203): implement
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}
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// AutoFillUiCallback
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@Override
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public void fill(Dataset dataset) {
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mHandlerCaller.getHandler().post(() -> autoFill(dataset));
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}
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// AutoFillUiCallback
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@Override
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public void save() {
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mHandlerCaller.getHandler().obtainMessage(MSG_SERVICE_SAVE, mActivityToken)
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.sendToTarget();
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}
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// AutoFillUiCallback
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@Override
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public void cancelSave() {
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mHandlerCaller.getHandler().post(() -> removeSelf());
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}
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// AutoFillUiCallback
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@Override
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public void requestShowFillUi(AutofillId id, int width, int height,
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IAutofillWindowPresenter presenter) {
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try {
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mClient.requestShowFillUi(mWindowToken, id, width, height,
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mCurrentViewState.mVirtualBounds, presenter);
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} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error requesting to show fill UI", e);
|
||||
}
|
||||
}
|
||||
|
||||
// AutoFillUiCallback
|
||||
@Override
|
||||
public void requestHideFillUi(AutofillId id) {
|
||||
try {
|
||||
mClient.requestHideFillUi(mWindowToken, id);
|
||||
} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error requesting to hide fill UI", e);
|
||||
}
|
||||
}
|
||||
|
||||
public void setAuthenticationResultLocked(Bundle data) {
|
||||
if (mCurrentResponse == null || data == null) {
|
||||
removeSelf();
|
||||
} else {
|
||||
Parcelable result = data.getParcelable(
|
||||
AutofillManager.EXTRA_AUTHENTICATION_RESULT);
|
||||
if (result instanceof FillResponse) {
|
||||
mMetricsLogger.action(MetricsProto.MetricsEvent.AUTOFILL_AUTHENTICATED,
|
||||
mPackageName);
|
||||
|
||||
mCurrentResponse = (FillResponse) result;
|
||||
processResponseLocked(mCurrentResponse);
|
||||
} else if (result instanceof Dataset) {
|
||||
Dataset dataset = (Dataset) result;
|
||||
final int index = mCurrentResponse.getDatasets().indexOf(mAutoFilledDataset);
|
||||
if (index >= 0) {
|
||||
mCurrentResponse.getDatasets().set(index, dataset);
|
||||
autoFill(dataset);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void setHasCallback(boolean hasIt) {
|
||||
mHasCallback = hasIt;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shows the save UI, when session can be saved.
|
||||
*
|
||||
* @return {@code true} if session is done, or {@code false} if it's pending user action.
|
||||
*/
|
||||
public boolean showSaveLocked() {
|
||||
if (mStructure == null) {
|
||||
Slog.wtf(TAG, "showSaveLocked(): no mStructure");
|
||||
return true;
|
||||
}
|
||||
if (mCurrentResponse == null) {
|
||||
// Happens when the activity / session was finished before the service replied, or
|
||||
// when the service cannot autofill it (and returned a null response).
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "showSaveLocked(): no mCurrentResponse");
|
||||
}
|
||||
return true;
|
||||
}
|
||||
final SaveInfo saveInfo = mCurrentResponse.getSaveInfo();
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "showSaveLocked(): saveInfo=" + saveInfo);
|
||||
}
|
||||
|
||||
/*
|
||||
* The Save dialog is only shown if all conditions below are met:
|
||||
*
|
||||
* - saveInfo is not null
|
||||
* - autofillValue of all required ids is not null
|
||||
* - autofillValue of at least one id (required or optional) has changed.
|
||||
*/
|
||||
|
||||
if (saveInfo == null) {
|
||||
return true;
|
||||
}
|
||||
|
||||
final AutofillId[] requiredIds = saveInfo.getRequiredIds();
|
||||
if (requiredIds == null || requiredIds.length == 0) {
|
||||
Slog.w(TAG, "showSaveLocked(): no required ids on saveInfo");
|
||||
return true;
|
||||
}
|
||||
|
||||
boolean allRequiredAreNotEmpty = true;
|
||||
boolean atLeastOneChanged = false;
|
||||
for (int i = 0; i < requiredIds.length; i++) {
|
||||
final AutofillId id = requiredIds[i];
|
||||
final ViewState state = mViewStates.get(id);
|
||||
if (state == null || state.mAutofillValue == null
|
||||
|| state.mAutofillValue.isEmpty()) {
|
||||
final ViewNode node = findViewNodeByIdLocked(id);
|
||||
if (node == null) {
|
||||
Slog.w(TAG, "Service passed invalid id on SavableInfo: " + id);
|
||||
allRequiredAreNotEmpty = false;
|
||||
break;
|
||||
}
|
||||
final AutofillValue initialValue = node.getAutofillValue();
|
||||
if (initialValue == null || initialValue.isEmpty()) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): empty initial value for " + id );
|
||||
}
|
||||
allRequiredAreNotEmpty = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (state.mValueUpdated) {
|
||||
final AutofillValue filledValue = findValue(mAutoFilledDataset, id);
|
||||
if (!state.mAutofillValue.equals(filledValue)) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): found a change on " + id + ": "
|
||||
+ filledValue + " => " + state.mAutofillValue);
|
||||
}
|
||||
atLeastOneChanged = true;
|
||||
}
|
||||
} else {
|
||||
if (state.mAutofillValue == null || state.mAutofillValue.isEmpty()) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): empty value for " + id + ": "
|
||||
+ state.mAutofillValue);
|
||||
}
|
||||
allRequiredAreNotEmpty = false;
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (allRequiredAreNotEmpty) {
|
||||
if (!atLeastOneChanged && saveInfo.getOptionalIds() != null) {
|
||||
for (int i = 0; i < saveInfo.getOptionalIds().length; i++) {
|
||||
final AutofillId id = saveInfo.getOptionalIds()[i];
|
||||
final ViewState state = mViewStates.get(id);
|
||||
if (state != null && state.mAutofillValue != null && state.mValueUpdated) {
|
||||
final AutofillValue filledValue = findValue(mAutoFilledDataset, id);
|
||||
if (!state.mAutofillValue.equals(filledValue)) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): found a change on optional "
|
||||
+ id + ": " + filledValue + " => "
|
||||
+ state.mAutofillValue);
|
||||
}
|
||||
atLeastOneChanged = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (atLeastOneChanged) {
|
||||
getUiForShowing().showSaveUi(
|
||||
mInfo.getServiceInfo().loadLabel(mContext.getPackageManager()),
|
||||
saveInfo, mPackageName);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
// Nothing changed...
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "showSaveLocked(): with no changes, comes no responsibilities."
|
||||
+ "allRequiredAreNotNull=" + allRequiredAreNotEmpty
|
||||
+ ", atLeastOneChanged=" + atLeastOneChanged);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Calls service when user requested save.
|
||||
*/
|
||||
private void callSaveLocked() {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "callSaveLocked(): mViewStates=" + mViewStates);
|
||||
}
|
||||
|
||||
final Bundle extras = this.mCurrentResponse.getExtras();
|
||||
|
||||
for (Entry<AutofillId, ViewState> entry : mViewStates.entrySet()) {
|
||||
final AutofillValue value = entry.getValue().mAutofillValue;
|
||||
if (value == null) {
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "callSaveLocked(): skipping " + entry.getKey());
|
||||
}
|
||||
continue;
|
||||
}
|
||||
final AutofillId id = entry.getKey();
|
||||
final ViewNode node = findViewNodeByIdLocked(id);
|
||||
if (node == null) {
|
||||
Slog.w(TAG, "callSaveLocked(): did not find node with id " + id);
|
||||
continue;
|
||||
}
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "callSaveLocked(): updating " + id + " to " + value);
|
||||
}
|
||||
|
||||
node.updateAutofillValue(value);
|
||||
}
|
||||
|
||||
// Sanitize structure before it's sent to service.
|
||||
mStructure.sanitizeForParceling(false);
|
||||
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "Dumping " + mStructure + " before calling service.save()");
|
||||
mStructure.dump();
|
||||
}
|
||||
|
||||
mRemoteFillService.onSaveRequest(mStructure, extras);
|
||||
}
|
||||
|
||||
void updateLocked(AutofillId id, Rect virtualBounds, AutofillValue value, int flags) {
|
||||
if (mAutoFilledDataset != null && (flags & FLAG_VALUE_CHANGED) == 0) {
|
||||
// TODO(b/33197203): ignoring because we don't support partitions yet
|
||||
Slog.d(TAG, "updateLocked(): ignoring " + flags + " after app was autofilled");
|
||||
return;
|
||||
}
|
||||
|
||||
ViewState viewState = mViewStates.get(id);
|
||||
if (viewState == null) {
|
||||
viewState = new ViewState(this, id, this);
|
||||
mViewStates.put(id, viewState);
|
||||
}
|
||||
|
||||
if ((flags & FLAG_START_SESSION) != 0) {
|
||||
// View is triggering autofill.
|
||||
mCurrentViewState = viewState;
|
||||
viewState.update(value, virtualBounds);
|
||||
return;
|
||||
}
|
||||
|
||||
if ((flags & FLAG_VALUE_CHANGED) != 0) {
|
||||
if (value != null && !value.equals(viewState.mAutofillValue)) {
|
||||
viewState.mValueUpdated = true;
|
||||
|
||||
// Must check if this update was caused by autofilling the view, in which
|
||||
// case we just update the value, but not the UI.
|
||||
if (mAutoFilledDataset != null) {
|
||||
final AutofillValue filledValue = findValue(mAutoFilledDataset, id);
|
||||
if (value.equals(filledValue)) {
|
||||
viewState.mAutofillValue = value;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// Change value
|
||||
viewState.mAutofillValue = value;
|
||||
|
||||
// Update the chooser UI
|
||||
if (value.isText()) {
|
||||
getUiForShowing().filterFillUi(value.getTextValue().toString());
|
||||
} else {
|
||||
getUiForShowing().filterFillUi(null);
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if ((flags & FLAG_VIEW_ENTERED) != 0) {
|
||||
// Remove the UI if the ViewState has changed.
|
||||
if (mCurrentViewState != viewState) {
|
||||
mUi.hideFillUi(mCurrentViewState != null ? mCurrentViewState.mId : null);
|
||||
mCurrentViewState = viewState;
|
||||
}
|
||||
|
||||
// If the ViewState is ready to be displayed, onReady() will be called.
|
||||
viewState.update(value, virtualBounds);
|
||||
|
||||
// TODO(b/33197203): Remove when there is a response per activity.
|
||||
if (mCurrentResponse != null) {
|
||||
viewState.setResponse(mCurrentResponse);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if ((flags & FLAG_VIEW_EXITED) != 0) {
|
||||
if (mCurrentViewState == viewState) {
|
||||
mUi.hideFillUi(viewState.mId);
|
||||
mCurrentViewState = null;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
Slog.w(TAG, "updateLocked(): unknown flags " + flags);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onFillReady(FillResponse response, AutofillId filledId,
|
||||
@Nullable AutofillValue value) {
|
||||
String filterText = null;
|
||||
if (value != null && value.isText()) {
|
||||
filterText = value.getTextValue().toString();
|
||||
}
|
||||
|
||||
getUiForShowing().showFillUi(filledId, response, filterText, mPackageName);
|
||||
}
|
||||
|
||||
private void notifyUnavailableToClient() {
|
||||
if (mCurrentViewState == null) {
|
||||
// TODO(b/33197203): temporary sanity check; should never happen
|
||||
Slog.w(TAG, "notifyUnavailable(): mCurrentViewState is null");
|
||||
return;
|
||||
}
|
||||
if (!mHasCallback) return;
|
||||
try {
|
||||
mClient.notifyNoFillUi(mWindowToken, mCurrentViewState.mId);
|
||||
} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error notifying client no fill UI: windowToken=" + mWindowToken
|
||||
+ " id=" + mCurrentViewState.mId, e);
|
||||
}
|
||||
}
|
||||
|
||||
private void processResponseLocked(FillResponse response) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "processResponseLocked(auth=" + response.getAuthentication()
|
||||
+ "):" + response);
|
||||
}
|
||||
|
||||
if (mCurrentViewState == null) {
|
||||
// TODO(b/33197203): temporary sanity check; should never happen
|
||||
Slog.w(TAG, "processResponseLocked(): mCurrentViewState is null");
|
||||
return;
|
||||
}
|
||||
|
||||
mCurrentResponse = response;
|
||||
|
||||
if (mCurrentResponse.getAuthentication() != null) {
|
||||
// Handle authentication.
|
||||
final Intent fillInIntent = createAuthFillInIntent(mStructure);
|
||||
mCurrentViewState.setResponse(mCurrentResponse, fillInIntent);
|
||||
return;
|
||||
}
|
||||
|
||||
if ((mFlags & FLAG_MANUAL_REQUEST) != 0 && response.getDatasets() != null
|
||||
&& response.getDatasets().size() == 1) {
|
||||
Slog.d(TAG, "autofilling manual request directly");
|
||||
autoFill(response.getDatasets().get(0));
|
||||
return;
|
||||
}
|
||||
|
||||
mCurrentViewState.setResponse(mCurrentResponse);
|
||||
}
|
||||
|
||||
void autoFill(Dataset dataset) {
|
||||
synchronized (mLock) {
|
||||
mAutoFilledDataset = dataset;
|
||||
|
||||
// Autofill it directly...
|
||||
if (dataset.getAuthentication() == null) {
|
||||
autoFillApp(dataset);
|
||||
return;
|
||||
}
|
||||
|
||||
// ...or handle authentication.
|
||||
Intent fillInIntent = createAuthFillInIntent(mStructure);
|
||||
startAuthentication(dataset.getAuthentication(), fillInIntent);
|
||||
}
|
||||
}
|
||||
|
||||
CharSequence getServiceName() {
|
||||
return AutofillManagerServiceImpl.this.getServiceName();
|
||||
}
|
||||
|
||||
private Intent createAuthFillInIntent(AssistStructure structure) {
|
||||
Intent fillInIntent = new Intent();
|
||||
fillInIntent.putExtra(AutofillManager.EXTRA_ASSIST_STRUCTURE, structure);
|
||||
return fillInIntent;
|
||||
}
|
||||
|
||||
private void startAuthentication(IntentSender intent, Intent fillInIntent) {
|
||||
try {
|
||||
mClient.authenticate(intent, fillInIntent);
|
||||
} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error launching auth intent", e);
|
||||
}
|
||||
}
|
||||
|
||||
void dumpLocked(String prefix, PrintWriter pw) {
|
||||
pw.print(prefix); pw.print("mActivityToken: "); pw.println(mActivityToken);
|
||||
pw.print(prefix); pw.print("mFlags: "); pw.println(mFlags);
|
||||
pw.print(prefix); pw.print("mCurrentResponse: "); pw.println(mCurrentResponse);
|
||||
pw.print(prefix); pw.print("mAutoFilledDataset: "); pw.println(mAutoFilledDataset);
|
||||
pw.print(prefix); pw.print("mCurrentViewStates: "); pw.println(mCurrentViewState);
|
||||
pw.print(prefix); pw.print("mViewStates: "); pw.println(mViewStates.size());
|
||||
final String prefix2 = prefix + " ";
|
||||
for (Map.Entry<AutofillId, ViewState> entry : mViewStates.entrySet()) {
|
||||
pw.print(prefix); pw.print("State for id "); pw.println(entry.getKey());
|
||||
entry.getValue().dump(prefix2, pw);
|
||||
}
|
||||
if (VERBOSE) {
|
||||
pw.print(prefix); pw.print("mStructure: " );
|
||||
// TODO(b/33197203): add method do dump AssistStructure on pw
|
||||
if (mStructure != null) {
|
||||
pw.println("look at logcat" );
|
||||
mStructure.dump(); // dumps to logcat
|
||||
} else {
|
||||
pw.println("null");
|
||||
}
|
||||
}
|
||||
pw.print(prefix); pw.print("mHasCallback: "); pw.println(mHasCallback);
|
||||
mRemoteFillService.dump(prefix, pw);
|
||||
}
|
||||
|
||||
void autoFillApp(Dataset dataset) {
|
||||
synchronized (mLock) {
|
||||
try {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "autoFillApp(): the buck is on the app: " + dataset);
|
||||
}
|
||||
mClient.autofill(mWindowToken, dataset.getFieldIds(), dataset.getFieldValues());
|
||||
} catch (RemoteException e) {
|
||||
Slog.w(TAG, "Error autofilling activity: " + e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private AutoFillUI getUiForShowing() {
|
||||
synchronized (mLock) {
|
||||
mUi.setCallback(this);
|
||||
return mUi;
|
||||
}
|
||||
}
|
||||
|
||||
private ViewNode findViewNodeByIdLocked(AutofillId id) {
|
||||
final int size = mStructure.getWindowNodeCount();
|
||||
for (int i = 0; i < size; i++) {
|
||||
final WindowNode window = mStructure.getWindowNodeAt(i);
|
||||
final ViewNode root = window.getRootViewNode();
|
||||
if (id.equals(root.getAutofillId())) {
|
||||
return root;
|
||||
}
|
||||
final ViewNode child = findViewNodeByIdLocked(root, id);
|
||||
if (child != null) {
|
||||
return child;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private ViewNode findViewNodeByIdLocked(ViewNode parent, AutofillId id) {
|
||||
final int childrenSize = parent.getChildCount();
|
||||
if (childrenSize > 0) {
|
||||
for (int i = 0; i < childrenSize; i++) {
|
||||
final ViewNode child = parent.getChildAt(i);
|
||||
if (id.equals(child.getAutofillId())) {
|
||||
return child;
|
||||
}
|
||||
final ViewNode grandChild = findViewNodeByIdLocked(child, id);
|
||||
if (grandChild != null && id.equals(grandChild.getAutofillId())) {
|
||||
return grandChild;
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private void destroyLocked() {
|
||||
mRemoteFillService.destroy();
|
||||
mUi.setCallback(null);
|
||||
mMetricsLogger.action(MetricsProto.MetricsEvent.AUTOFILL_SESSION_FINISHED,
|
||||
mPackageName);
|
||||
}
|
||||
|
||||
void removeSelf() {
|
||||
synchronized (mLock) {
|
||||
removeSelfLocked();
|
||||
}
|
||||
}
|
||||
|
||||
private void removeSelfLocked() {
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "removeSelfLocked()");
|
||||
}
|
||||
destroyLocked();
|
||||
mSessions.remove(mActivityToken);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
764
services/autofill/java/com/android/server/autofill/Session.java
Normal file
764
services/autofill/java/com/android/server/autofill/Session.java
Normal file
@ -0,0 +1,764 @@
|
||||
/*
|
||||
* Copyright (C) 2017 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.autofill;
|
||||
|
||||
import static android.view.autofill.AutofillManager.FLAG_MANUAL_REQUEST;
|
||||
import static android.view.autofill.AutofillManager.FLAG_START_SESSION;
|
||||
import static android.view.autofill.AutofillManager.FLAG_VALUE_CHANGED;
|
||||
import static android.view.autofill.AutofillManager.FLAG_VIEW_ENTERED;
|
||||
import static android.view.autofill.AutofillManager.FLAG_VIEW_EXITED;
|
||||
|
||||
import static com.android.server.autofill.Helper.DEBUG;
|
||||
import static com.android.server.autofill.Helper.VERBOSE;
|
||||
import static com.android.server.autofill.Helper.findValue;
|
||||
|
||||
import android.annotation.NonNull;
|
||||
import android.annotation.Nullable;
|
||||
import android.app.assist.AssistStructure;
|
||||
import android.app.assist.AssistStructure.ViewNode;
|
||||
import android.app.assist.AssistStructure.WindowNode;
|
||||
import android.content.ComponentName;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentSender;
|
||||
import android.graphics.Rect;
|
||||
import android.metrics.LogMaker;
|
||||
import android.os.Binder;
|
||||
import android.os.Bundle;
|
||||
import android.os.IBinder;
|
||||
import android.os.Parcelable;
|
||||
import android.os.RemoteException;
|
||||
import android.provider.Settings;
|
||||
import android.service.autofill.AutofillService;
|
||||
import android.service.autofill.Dataset;
|
||||
import android.service.autofill.FillResponse;
|
||||
import android.service.autofill.SaveInfo;
|
||||
import android.util.ArrayMap;
|
||||
import android.util.Slog;
|
||||
import android.view.autofill.AutofillId;
|
||||
import android.view.autofill.AutofillManager;
|
||||
import android.view.autofill.AutofillValue;
|
||||
import android.view.autofill.IAutoFillManagerClient;
|
||||
import android.view.autofill.IAutofillWindowPresenter;
|
||||
|
||||
import com.android.internal.annotations.GuardedBy;
|
||||
import com.android.internal.logging.MetricsLogger;
|
||||
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
|
||||
import com.android.internal.os.HandlerCaller;
|
||||
import com.android.server.autofill.ui.AutoFillUI;
|
||||
|
||||
import java.io.PrintWriter;
|
||||
import java.util.Map;
|
||||
import java.util.Map.Entry;
|
||||
|
||||
/**
|
||||
* A session for a given activity.
|
||||
*
|
||||
* <p>This class manages the multiple {@link ViewState}s for each view it has, and keeps track
|
||||
* of the current {@link ViewState} to display the appropriate UI.
|
||||
*
|
||||
* <p>Although the autofill requests and callbacks are stateless from the service's point of
|
||||
* view, we need to keep state in the framework side for cases such as authentication. For
|
||||
* example, when service return a {@link FillResponse} that contains all the fields needed
|
||||
* to fill the activity but it requires authentication first, that response need to be held
|
||||
* until the user authenticates or it times out.
|
||||
*/
|
||||
// TODO(b/33197203): make sure sessions are removed (and tested by CTS):
|
||||
// - On all authentication scenarios.
|
||||
// - When user does not interact back after a while.
|
||||
// - When service is unbound.
|
||||
final class Session implements RemoteFillService.FillServiceCallbacks, ViewState.Listener,
|
||||
AutoFillUI.AutoFillUiCallback {
|
||||
private static final String TAG = "AutofillSession";
|
||||
|
||||
private final AutofillManagerServiceImpl mService;
|
||||
private final IBinder mActivityToken;
|
||||
private final IBinder mWindowToken;
|
||||
private final HandlerCaller mHandlerCaller;
|
||||
private final Object mLock;
|
||||
private final AutoFillUI mUi;
|
||||
|
||||
private final MetricsLogger mMetricsLogger = new MetricsLogger();
|
||||
|
||||
/** Package name of the app that is auto-filled */
|
||||
@NonNull private final String mPackageName;
|
||||
|
||||
@GuardedBy("mLock")
|
||||
private final Map<AutofillId, ViewState> mViewStates = new ArrayMap<>();
|
||||
|
||||
@GuardedBy("mLock")
|
||||
@Nullable
|
||||
private ViewState mCurrentViewState;
|
||||
|
||||
private final IAutoFillManagerClient mClient;
|
||||
|
||||
@GuardedBy("mLock")
|
||||
RemoteFillService mRemoteFillService;
|
||||
|
||||
// TODO(b/33197203): Get a response per view instead of per activity.
|
||||
@GuardedBy("mLock")
|
||||
private FillResponse mCurrentResponse;
|
||||
|
||||
/**
|
||||
* Used to remember which {@link Dataset} filled the session.
|
||||
*/
|
||||
// TODO(b/33197203): might need more than one once we support partitions
|
||||
@GuardedBy("mLock")
|
||||
private Dataset mAutoFilledDataset;
|
||||
|
||||
/**
|
||||
* Assist structure sent by the app; it will be updated (sanitized, change values for save)
|
||||
* before sent to {@link AutofillService}.
|
||||
*/
|
||||
@GuardedBy("mLock") AssistStructure mStructure;
|
||||
|
||||
/**
|
||||
* Whether the client has an {@link android.view.autofill.AutofillManager.AutofillCallback}.
|
||||
*/
|
||||
private boolean mHasCallback;
|
||||
|
||||
/**
|
||||
* Flags used to start the session.
|
||||
*/
|
||||
int mFlags;
|
||||
|
||||
Session(@NonNull AutofillManagerServiceImpl service, @NonNull AutoFillUI ui,
|
||||
@NonNull Context context, @NonNull HandlerCaller handlerCaller, int userId,
|
||||
@NonNull Object lock, @NonNull IBinder activityToken,
|
||||
@Nullable IBinder windowToken, @NonNull IBinder client, boolean hasCallback,
|
||||
int flags, @NonNull ComponentName componentName, @NonNull String packageName) {
|
||||
mService = service;
|
||||
mLock = lock;
|
||||
mUi = ui;
|
||||
mHandlerCaller = handlerCaller;
|
||||
mRemoteFillService = new RemoteFillService(context, componentName, userId, this);
|
||||
mActivityToken = activityToken;
|
||||
mWindowToken = windowToken;
|
||||
mHasCallback = hasCallback;
|
||||
mPackageName = packageName;
|
||||
mFlags = flags;
|
||||
|
||||
mClient = IAutoFillManagerClient.Stub.asInterface(client);
|
||||
try {
|
||||
client.linkToDeath(() -> {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "app binder died");
|
||||
}
|
||||
|
||||
removeSelf();
|
||||
}, 0);
|
||||
} catch (RemoteException e) {
|
||||
Slog.w(TAG, "linkToDeath() on mClient failed: " + e);
|
||||
}
|
||||
|
||||
mMetricsLogger.action(MetricsEvent.AUTOFILL_SESSION_STARTED, mPackageName);
|
||||
}
|
||||
|
||||
// FillServiceCallbacks
|
||||
@Override
|
||||
public void onFillRequestSuccess(@Nullable FillResponse response,
|
||||
@NonNull String servicePackageName) {
|
||||
if (response == null) {
|
||||
// Nothing to be done, but need to notify client.
|
||||
notifyUnavailableToClient();
|
||||
removeSelf();
|
||||
return;
|
||||
}
|
||||
|
||||
if ((response.getDatasets() == null || response.getDatasets().isEmpty())
|
||||
&& response.getAuthentication() == null) {
|
||||
// Response is "empty" from an UI point of view, need to notify client.
|
||||
notifyUnavailableToClient();
|
||||
}
|
||||
synchronized (mLock) {
|
||||
processResponseLocked(response);
|
||||
}
|
||||
|
||||
LogMaker log = (new LogMaker(MetricsEvent.AUTOFILL_REQUEST))
|
||||
.setType(MetricsEvent.TYPE_SUCCESS)
|
||||
.setPackageName(mPackageName)
|
||||
.addTaggedData(MetricsEvent.FIELD_AUTOFILL_NUM_DATASETS,
|
||||
response.getDatasets() == null ? 0 : response.getDatasets().size())
|
||||
.addTaggedData(MetricsEvent.FIELD_AUTOFILL_SERVICE,
|
||||
servicePackageName);
|
||||
mMetricsLogger.write(log);
|
||||
}
|
||||
|
||||
// FillServiceCallbacks
|
||||
@Override
|
||||
public void onFillRequestFailure(@Nullable CharSequence message,
|
||||
@NonNull String servicePackageName) {
|
||||
LogMaker log = (new LogMaker(MetricsEvent.AUTOFILL_REQUEST))
|
||||
.setType(MetricsEvent.TYPE_FAILURE)
|
||||
.setPackageName(mPackageName)
|
||||
.addTaggedData(MetricsEvent.FIELD_AUTOFILL_SERVICE, servicePackageName);
|
||||
mMetricsLogger.write(log);
|
||||
|
||||
getUiForShowing().showError(message);
|
||||
removeSelf();
|
||||
}
|
||||
|
||||
// FillServiceCallbacks
|
||||
@Override
|
||||
public void onSaveRequestSuccess(@NonNull String servicePackageName) {
|
||||
LogMaker log = (new LogMaker(
|
||||
MetricsEvent.AUTOFILL_DATA_SAVE_REQUEST))
|
||||
.setType(MetricsEvent.TYPE_SUCCESS)
|
||||
.setPackageName(mPackageName)
|
||||
.addTaggedData(MetricsEvent.FIELD_AUTOFILL_SERVICE, servicePackageName);
|
||||
mMetricsLogger.write(log);
|
||||
|
||||
// Nothing left to do...
|
||||
removeSelf();
|
||||
}
|
||||
|
||||
// FillServiceCallbacks
|
||||
@Override
|
||||
public void onSaveRequestFailure(@Nullable CharSequence message,
|
||||
@NonNull String servicePackageName) {
|
||||
LogMaker log = (new LogMaker(
|
||||
MetricsEvent.AUTOFILL_DATA_SAVE_REQUEST))
|
||||
.setType(MetricsEvent.TYPE_FAILURE)
|
||||
.setPackageName(mPackageName)
|
||||
.addTaggedData(MetricsEvent.FIELD_AUTOFILL_SERVICE, servicePackageName);
|
||||
mMetricsLogger.write(log);
|
||||
|
||||
getUiForShowing().showError(message);
|
||||
removeSelf();
|
||||
}
|
||||
|
||||
// FillServiceCallbacks
|
||||
@Override
|
||||
public void authenticate(IntentSender intent) {
|
||||
final Intent fillInIntent;
|
||||
synchronized (mLock) {
|
||||
fillInIntent = createAuthFillInIntent(mStructure);
|
||||
}
|
||||
mHandlerCaller.getHandler().post(() -> startAuthentication(intent, fillInIntent));
|
||||
}
|
||||
|
||||
// FillServiceCallbacks
|
||||
@Override
|
||||
public void onDisableSelf() {
|
||||
mService.disableSelf();
|
||||
synchronized (mLock) {
|
||||
removeSelfLocked();
|
||||
}
|
||||
}
|
||||
|
||||
// FillServiceCallbacks
|
||||
@Override
|
||||
public void onServiceDied(RemoteFillService service) {
|
||||
// TODO(b/33197203): implement
|
||||
}
|
||||
|
||||
// AutoFillUiCallback
|
||||
@Override
|
||||
public void fill(Dataset dataset) {
|
||||
mHandlerCaller.getHandler().post(() -> autoFill(dataset));
|
||||
}
|
||||
|
||||
// AutoFillUiCallback
|
||||
@Override
|
||||
public void save() {
|
||||
mHandlerCaller.getHandler()
|
||||
.obtainMessage(AutofillManagerServiceImpl.MSG_SERVICE_SAVE, mActivityToken)
|
||||
.sendToTarget();
|
||||
}
|
||||
|
||||
// AutoFillUiCallback
|
||||
@Override
|
||||
public void cancelSave() {
|
||||
mHandlerCaller.getHandler().post(() -> removeSelf());
|
||||
}
|
||||
|
||||
// AutoFillUiCallback
|
||||
@Override
|
||||
public void requestShowFillUi(AutofillId id, int width, int height,
|
||||
IAutofillWindowPresenter presenter) {
|
||||
try {
|
||||
mClient.requestShowFillUi(mWindowToken, id, width, height,
|
||||
mCurrentViewState.mVirtualBounds, presenter);
|
||||
} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error requesting to show fill UI", e);
|
||||
}
|
||||
}
|
||||
|
||||
// AutoFillUiCallback
|
||||
@Override
|
||||
public void requestHideFillUi(AutofillId id) {
|
||||
try {
|
||||
mClient.requestHideFillUi(mWindowToken, id);
|
||||
} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error requesting to hide fill UI", e);
|
||||
}
|
||||
}
|
||||
|
||||
public void setAuthenticationResultLocked(Bundle data) {
|
||||
if (mCurrentResponse == null || data == null) {
|
||||
removeSelf();
|
||||
} else {
|
||||
Parcelable result = data.getParcelable(
|
||||
AutofillManager.EXTRA_AUTHENTICATION_RESULT);
|
||||
if (result instanceof FillResponse) {
|
||||
mMetricsLogger.action(MetricsEvent.AUTOFILL_AUTHENTICATED, mPackageName);
|
||||
|
||||
mCurrentResponse = (FillResponse) result;
|
||||
processResponseLocked(mCurrentResponse);
|
||||
} else if (result instanceof Dataset) {
|
||||
Dataset dataset = (Dataset) result;
|
||||
final int index = mCurrentResponse.getDatasets().indexOf(mAutoFilledDataset);
|
||||
if (index >= 0) {
|
||||
mCurrentResponse.getDatasets().set(index, dataset);
|
||||
autoFill(dataset);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void setHasCallback(boolean hasIt) {
|
||||
mHasCallback = hasIt;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shows the save UI, when session can be saved.
|
||||
*
|
||||
* @return {@code true} if session is done, or {@code false} if it's pending user action.
|
||||
*/
|
||||
public boolean showSaveLocked() {
|
||||
if (mStructure == null) {
|
||||
Slog.wtf(TAG, "showSaveLocked(): no mStructure");
|
||||
return true;
|
||||
}
|
||||
if (mCurrentResponse == null) {
|
||||
// Happens when the activity / session was finished before the service replied, or
|
||||
// when the service cannot autofill it (and returned a null response).
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "showSaveLocked(): no mCurrentResponse");
|
||||
}
|
||||
return true;
|
||||
}
|
||||
final SaveInfo saveInfo = mCurrentResponse.getSaveInfo();
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "showSaveLocked(): saveInfo=" + saveInfo);
|
||||
}
|
||||
|
||||
/*
|
||||
* The Save dialog is only shown if all conditions below are met:
|
||||
*
|
||||
* - saveInfo is not null
|
||||
* - autofillValue of all required ids is not null
|
||||
* - autofillValue of at least one id (required or optional) has changed.
|
||||
*/
|
||||
|
||||
if (saveInfo == null) {
|
||||
return true;
|
||||
}
|
||||
|
||||
final AutofillId[] requiredIds = saveInfo.getRequiredIds();
|
||||
if (requiredIds == null || requiredIds.length == 0) {
|
||||
Slog.w(TAG, "showSaveLocked(): no required ids on saveInfo");
|
||||
return true;
|
||||
}
|
||||
|
||||
boolean allRequiredAreNotEmpty = true;
|
||||
boolean atLeastOneChanged = false;
|
||||
for (int i = 0; i < requiredIds.length; i++) {
|
||||
final AutofillId id = requiredIds[i];
|
||||
final ViewState state = mViewStates.get(id);
|
||||
if (state == null || state.mAutofillValue == null
|
||||
|| state.mAutofillValue.isEmpty()) {
|
||||
final ViewNode node = findViewNodeByIdLocked(id);
|
||||
if (node == null) {
|
||||
Slog.w(TAG, "Service passed invalid id on SavableInfo: " + id);
|
||||
allRequiredAreNotEmpty = false;
|
||||
break;
|
||||
}
|
||||
final AutofillValue initialValue = node.getAutofillValue();
|
||||
if (initialValue == null || initialValue.isEmpty()) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): empty initial value for " + id );
|
||||
}
|
||||
allRequiredAreNotEmpty = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (state.mValueUpdated) {
|
||||
final AutofillValue filledValue = findValue(mAutoFilledDataset, id);
|
||||
if (!state.mAutofillValue.equals(filledValue)) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): found a change on " + id + ": "
|
||||
+ filledValue + " => " + state.mAutofillValue);
|
||||
}
|
||||
atLeastOneChanged = true;
|
||||
}
|
||||
} else {
|
||||
if (state.mAutofillValue == null || state.mAutofillValue.isEmpty()) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): empty value for " + id + ": "
|
||||
+ state.mAutofillValue);
|
||||
}
|
||||
allRequiredAreNotEmpty = false;
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (allRequiredAreNotEmpty) {
|
||||
if (!atLeastOneChanged && saveInfo.getOptionalIds() != null) {
|
||||
for (int i = 0; i < saveInfo.getOptionalIds().length; i++) {
|
||||
final AutofillId id = saveInfo.getOptionalIds()[i];
|
||||
final ViewState state = mViewStates.get(id);
|
||||
if (state != null && state.mAutofillValue != null && state.mValueUpdated) {
|
||||
final AutofillValue filledValue = findValue(mAutoFilledDataset, id);
|
||||
if (!state.mAutofillValue.equals(filledValue)) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "finishSessionLocked(): found a change on optional "
|
||||
+ id + ": " + filledValue + " => "
|
||||
+ state.mAutofillValue);
|
||||
}
|
||||
atLeastOneChanged = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (atLeastOneChanged) {
|
||||
getUiForShowing().showSaveUi(mService.getServiceLabel(), saveInfo, mPackageName);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
// Nothing changed...
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "showSaveLocked(): with no changes, comes no responsibilities."
|
||||
+ "allRequiredAreNotNull=" + allRequiredAreNotEmpty
|
||||
+ ", atLeastOneChanged=" + atLeastOneChanged);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Calls service when user requested save.
|
||||
*/
|
||||
void callSaveLocked() {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "callSaveLocked(): mViewStates=" + mViewStates);
|
||||
}
|
||||
|
||||
final Bundle extras = this.mCurrentResponse.getExtras();
|
||||
|
||||
for (Entry<AutofillId, ViewState> entry : mViewStates.entrySet()) {
|
||||
final AutofillValue value = entry.getValue().mAutofillValue;
|
||||
if (value == null) {
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "callSaveLocked(): skipping " + entry.getKey());
|
||||
}
|
||||
continue;
|
||||
}
|
||||
final AutofillId id = entry.getKey();
|
||||
final ViewNode node = findViewNodeByIdLocked(id);
|
||||
if (node == null) {
|
||||
Slog.w(TAG, "callSaveLocked(): did not find node with id " + id);
|
||||
continue;
|
||||
}
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "callSaveLocked(): updating " + id + " to " + value);
|
||||
}
|
||||
|
||||
node.updateAutofillValue(value);
|
||||
}
|
||||
|
||||
// Sanitize structure before it's sent to service.
|
||||
mStructure.sanitizeForParceling(false);
|
||||
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "Dumping " + mStructure + " before calling service.save()");
|
||||
mStructure.dump();
|
||||
}
|
||||
|
||||
mRemoteFillService.onSaveRequest(mStructure, extras);
|
||||
}
|
||||
|
||||
void updateLocked(AutofillId id, Rect virtualBounds, AutofillValue value, int flags) {
|
||||
if (mAutoFilledDataset != null && (flags & FLAG_VALUE_CHANGED) == 0) {
|
||||
// TODO(b/33197203): ignoring because we don't support partitions yet
|
||||
Slog.d(TAG, "updateLocked(): ignoring " + flags + " after app was autofilled");
|
||||
return;
|
||||
}
|
||||
|
||||
ViewState viewState = mViewStates.get(id);
|
||||
if (viewState == null) {
|
||||
viewState = new ViewState(this, id, this);
|
||||
mViewStates.put(id, viewState);
|
||||
}
|
||||
|
||||
if ((flags & FLAG_START_SESSION) != 0) {
|
||||
// View is triggering autofill.
|
||||
mCurrentViewState = viewState;
|
||||
viewState.update(value, virtualBounds);
|
||||
return;
|
||||
}
|
||||
|
||||
if ((flags & FLAG_VALUE_CHANGED) != 0) {
|
||||
if (value != null && !value.equals(viewState.mAutofillValue)) {
|
||||
viewState.mValueUpdated = true;
|
||||
|
||||
// Must check if this update was caused by autofilling the view, in which
|
||||
// case we just update the value, but not the UI.
|
||||
if (mAutoFilledDataset != null) {
|
||||
final AutofillValue filledValue = findValue(mAutoFilledDataset, id);
|
||||
if (value.equals(filledValue)) {
|
||||
viewState.mAutofillValue = value;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// Change value
|
||||
viewState.mAutofillValue = value;
|
||||
|
||||
// Update the chooser UI
|
||||
if (value.isText()) {
|
||||
getUiForShowing().filterFillUi(value.getTextValue().toString());
|
||||
} else {
|
||||
getUiForShowing().filterFillUi(null);
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if ((flags & FLAG_VIEW_ENTERED) != 0) {
|
||||
// Remove the UI if the ViewState has changed.
|
||||
if (mCurrentViewState != viewState) {
|
||||
mUi.hideFillUi(mCurrentViewState != null ? mCurrentViewState.mId : null);
|
||||
mCurrentViewState = viewState;
|
||||
}
|
||||
|
||||
// If the ViewState is ready to be displayed, onReady() will be called.
|
||||
viewState.update(value, virtualBounds);
|
||||
|
||||
// TODO(b/33197203): Remove when there is a response per activity.
|
||||
if (mCurrentResponse != null) {
|
||||
viewState.setResponse(mCurrentResponse);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if ((flags & FLAG_VIEW_EXITED) != 0) {
|
||||
if (mCurrentViewState == viewState) {
|
||||
mUi.hideFillUi(viewState.mId);
|
||||
mCurrentViewState = null;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
Slog.w(TAG, "updateLocked(): unknown flags " + flags);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onFillReady(FillResponse response, AutofillId filledId,
|
||||
@Nullable AutofillValue value) {
|
||||
String filterText = null;
|
||||
if (value != null && value.isText()) {
|
||||
filterText = value.getTextValue().toString();
|
||||
}
|
||||
|
||||
getUiForShowing().showFillUi(filledId, response, filterText, mPackageName);
|
||||
}
|
||||
|
||||
private void notifyUnavailableToClient() {
|
||||
if (mCurrentViewState == null) {
|
||||
// TODO(b/33197203): temporary sanity check; should never happen
|
||||
Slog.w(TAG, "notifyUnavailable(): mCurrentViewState is null");
|
||||
return;
|
||||
}
|
||||
if (!mHasCallback) return;
|
||||
try {
|
||||
mClient.notifyNoFillUi(mWindowToken, mCurrentViewState.mId);
|
||||
} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error notifying client no fill UI: windowToken=" + mWindowToken
|
||||
+ " id=" + mCurrentViewState.mId, e);
|
||||
}
|
||||
}
|
||||
|
||||
private void processResponseLocked(FillResponse response) {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "processResponseLocked(auth=" + response.getAuthentication()
|
||||
+ "):" + response);
|
||||
}
|
||||
|
||||
if (mCurrentViewState == null) {
|
||||
// TODO(b/33197203): temporary sanity check; should never happen
|
||||
Slog.w(TAG, "processResponseLocked(): mCurrentViewState is null");
|
||||
return;
|
||||
}
|
||||
|
||||
mCurrentResponse = response;
|
||||
|
||||
if (mCurrentResponse.getAuthentication() != null) {
|
||||
// Handle authentication.
|
||||
final Intent fillInIntent = createAuthFillInIntent(mStructure);
|
||||
mCurrentViewState.setResponse(mCurrentResponse, fillInIntent);
|
||||
return;
|
||||
}
|
||||
|
||||
if ((mFlags & FLAG_MANUAL_REQUEST) != 0 && response.getDatasets() != null
|
||||
&& response.getDatasets().size() == 1) {
|
||||
Slog.d(TAG, "autofilling manual request directly");
|
||||
autoFill(response.getDatasets().get(0));
|
||||
return;
|
||||
}
|
||||
|
||||
mCurrentViewState.setResponse(mCurrentResponse);
|
||||
}
|
||||
|
||||
void autoFill(Dataset dataset) {
|
||||
synchronized (mLock) {
|
||||
mAutoFilledDataset = dataset;
|
||||
|
||||
// Autofill it directly...
|
||||
if (dataset.getAuthentication() == null) {
|
||||
autoFillApp(dataset);
|
||||
return;
|
||||
}
|
||||
|
||||
// ...or handle authentication.
|
||||
Intent fillInIntent = createAuthFillInIntent(mStructure);
|
||||
startAuthentication(dataset.getAuthentication(), fillInIntent);
|
||||
}
|
||||
}
|
||||
|
||||
CharSequence getServiceName() {
|
||||
return mService.getServiceName();
|
||||
}
|
||||
|
||||
private Intent createAuthFillInIntent(AssistStructure structure) {
|
||||
Intent fillInIntent = new Intent();
|
||||
fillInIntent.putExtra(AutofillManager.EXTRA_ASSIST_STRUCTURE, structure);
|
||||
return fillInIntent;
|
||||
}
|
||||
|
||||
private void startAuthentication(IntentSender intent, Intent fillInIntent) {
|
||||
try {
|
||||
mClient.authenticate(intent, fillInIntent);
|
||||
} catch (RemoteException e) {
|
||||
Slog.e(TAG, "Error launching auth intent", e);
|
||||
}
|
||||
}
|
||||
|
||||
void dumpLocked(String prefix, PrintWriter pw) {
|
||||
pw.print(prefix); pw.print("mActivityToken: "); pw.println(mActivityToken);
|
||||
pw.print(prefix); pw.print("mFlags: "); pw.println(mFlags);
|
||||
pw.print(prefix); pw.print("mCurrentResponse: "); pw.println(mCurrentResponse);
|
||||
pw.print(prefix); pw.print("mAutoFilledDataset: "); pw.println(mAutoFilledDataset);
|
||||
pw.print(prefix); pw.print("mCurrentViewStates: "); pw.println(mCurrentViewState);
|
||||
pw.print(prefix); pw.print("mViewStates: "); pw.println(mViewStates.size());
|
||||
final String prefix2 = prefix + " ";
|
||||
for (Map.Entry<AutofillId, ViewState> entry : mViewStates.entrySet()) {
|
||||
pw.print(prefix); pw.print("State for id "); pw.println(entry.getKey());
|
||||
entry.getValue().dump(prefix2, pw);
|
||||
}
|
||||
if (VERBOSE) {
|
||||
pw.print(prefix); pw.print("mStructure: " );
|
||||
// TODO(b/33197203): add method do dump AssistStructure on pw
|
||||
if (mStructure != null) {
|
||||
pw.println("look at logcat" );
|
||||
mStructure.dump(); // dumps to logcat
|
||||
} else {
|
||||
pw.println("null");
|
||||
}
|
||||
}
|
||||
pw.print(prefix); pw.print("mHasCallback: "); pw.println(mHasCallback);
|
||||
mRemoteFillService.dump(prefix, pw);
|
||||
}
|
||||
|
||||
void autoFillApp(Dataset dataset) {
|
||||
synchronized (mLock) {
|
||||
try {
|
||||
if (DEBUG) {
|
||||
Slog.d(TAG, "autoFillApp(): the buck is on the app: " + dataset);
|
||||
}
|
||||
mClient.autofill(mWindowToken, dataset.getFieldIds(), dataset.getFieldValues());
|
||||
} catch (RemoteException e) {
|
||||
Slog.w(TAG, "Error autofilling activity: " + e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private AutoFillUI getUiForShowing() {
|
||||
synchronized (mLock) {
|
||||
mUi.setCallback(this);
|
||||
return mUi;
|
||||
}
|
||||
}
|
||||
|
||||
private ViewNode findViewNodeByIdLocked(AutofillId id) {
|
||||
final int size = mStructure.getWindowNodeCount();
|
||||
for (int i = 0; i < size; i++) {
|
||||
final WindowNode window = mStructure.getWindowNodeAt(i);
|
||||
final ViewNode root = window.getRootViewNode();
|
||||
if (id.equals(root.getAutofillId())) {
|
||||
return root;
|
||||
}
|
||||
final ViewNode child = findViewNodeByIdLocked(root, id);
|
||||
if (child != null) {
|
||||
return child;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private ViewNode findViewNodeByIdLocked(ViewNode parent, AutofillId id) {
|
||||
final int childrenSize = parent.getChildCount();
|
||||
if (childrenSize > 0) {
|
||||
for (int i = 0; i < childrenSize; i++) {
|
||||
final ViewNode child = parent.getChildAt(i);
|
||||
if (id.equals(child.getAutofillId())) {
|
||||
return child;
|
||||
}
|
||||
final ViewNode grandChild = findViewNodeByIdLocked(child, id);
|
||||
if (grandChild != null && id.equals(grandChild.getAutofillId())) {
|
||||
return grandChild;
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
void destroyLocked() {
|
||||
mRemoteFillService.destroy();
|
||||
mUi.setCallback(null);
|
||||
mMetricsLogger.action(MetricsEvent.AUTOFILL_SESSION_FINISHED, mPackageName);
|
||||
}
|
||||
|
||||
void removeSelf() {
|
||||
synchronized (mLock) {
|
||||
removeSelfLocked();
|
||||
}
|
||||
}
|
||||
|
||||
void removeSelfLocked() {
|
||||
if (VERBOSE) {
|
||||
Slog.v(TAG, "removeSelfLocked()");
|
||||
}
|
||||
destroyLocked();
|
||||
mService.removeSessionLocked(mActivityToken);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,125 @@
|
||||
/*
|
||||
* Copyright (C) 2017 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.autofill;
|
||||
|
||||
import android.annotation.Nullable;
|
||||
import android.content.Intent;
|
||||
import android.graphics.Rect;
|
||||
import android.service.autofill.FillResponse;
|
||||
import android.view.autofill.AutofillId;
|
||||
import android.view.autofill.AutofillValue;
|
||||
|
||||
import java.io.PrintWriter;
|
||||
|
||||
/**
|
||||
* State for a given view with a AutofillId.
|
||||
*
|
||||
* <p>This class holds state about a view and calls its listener when the fill UI is ready to
|
||||
* be displayed for the view.
|
||||
*/
|
||||
final class ViewState {
|
||||
interface Listener {
|
||||
/**
|
||||
* Called when the fill UI is ready to be shown for this view.
|
||||
*/
|
||||
void onFillReady(FillResponse fillResponse, AutofillId focusedId,
|
||||
@Nullable AutofillValue value);
|
||||
}
|
||||
|
||||
final AutofillId mId;
|
||||
private final Listener mListener;
|
||||
// TODO(b/33197203): would not need a reference to response and session if it was an inner
|
||||
// class of Session...
|
||||
private final Session mSession;
|
||||
private FillResponse mResponse;
|
||||
private Intent mAuthIntent;
|
||||
|
||||
// TODO(b/33197203): encapsulate access so it's not called by UI
|
||||
AutofillValue mAutofillValue;
|
||||
|
||||
// TODO(b/33197203): encapsulate access so it's not called by UI
|
||||
// Bounds if a virtual view, null otherwise
|
||||
Rect mVirtualBounds;
|
||||
|
||||
boolean mValueUpdated;
|
||||
|
||||
ViewState(Session session, AutofillId id, Listener listener) {
|
||||
mSession = session;
|
||||
mId = id;
|
||||
mListener = listener;
|
||||
}
|
||||
|
||||
/**
|
||||
* Response should only be set once.
|
||||
*/
|
||||
void setResponse(FillResponse response) {
|
||||
mResponse = response;
|
||||
maybeCallOnFillReady();
|
||||
}
|
||||
|
||||
/**
|
||||
* Used when a {@link FillResponse} requires authentication to be unlocked.
|
||||
*/
|
||||
void setResponse(FillResponse response, Intent authIntent) {
|
||||
mAuthIntent = authIntent;
|
||||
setResponse(response);
|
||||
}
|
||||
|
||||
CharSequence getServiceName() {
|
||||
return mSession.getServiceName();
|
||||
}
|
||||
|
||||
// TODO(b/33197203): need to refactor / rename / document this method to make it clear that
|
||||
// it can change the value and update the UI; similarly, should replace code that
|
||||
// directly sets mAutoFilLValue to use encapsulation.
|
||||
void update(@Nullable AutofillValue autofillValue, @Nullable Rect virtualBounds) {
|
||||
if (autofillValue != null) {
|
||||
mAutofillValue = autofillValue;
|
||||
}
|
||||
if (virtualBounds != null) {
|
||||
mVirtualBounds = virtualBounds;
|
||||
}
|
||||
|
||||
maybeCallOnFillReady();
|
||||
}
|
||||
|
||||
/**
|
||||
* Calls {@link
|
||||
* Listener#onFillReady(FillResponse, AutofillId, AutofillValue)} if the
|
||||
* fill UI is ready to be displayed (i.e. when response and bounds are set).
|
||||
*/
|
||||
void maybeCallOnFillReady() {
|
||||
if (mResponse != null && (mResponse.getAuthentication() != null
|
||||
|| mResponse.getDatasets() != null)) {
|
||||
mListener.onFillReady(mResponse, mId, mAutofillValue);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "ViewState: [id=" + mId + ", value=" + mAutofillValue + ", bounds=" + mVirtualBounds
|
||||
+ ", updated = " + mValueUpdated + "]";
|
||||
}
|
||||
|
||||
void dump(String prefix, PrintWriter pw) {
|
||||
pw.print(prefix); pw.print("id:" ); pw.println(mId);
|
||||
pw.print(prefix); pw.print("value:" ); pw.println(mAutofillValue);
|
||||
pw.print(prefix); pw.print("updated:" ); pw.println(mValueUpdated);
|
||||
pw.print(prefix); pw.print("virtualBounds:" ); pw.println(mVirtualBounds);
|
||||
pw.print(prefix); pw.print("authIntent:" ); pw.println(mAuthIntent);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user