Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8131f657 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Fix bluetooth settings will broadcast to anywhere when some cases" into... 

Merge "Fix bluetooth settings will broadcast to anywhere when some cases" into sc-dev am: 70e508ed

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/13839798

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I2ca17ace2411223eea45fdb9cfca32fa0853d262
parents d6e94314 70e508ed

src/com/android/settings/bluetooth/BluetoothPermissionActivity.java

+112 −5
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


package com.android.settings.bluetooth;



import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;



import android.bluetooth.BluetoothDevice;

import android.content.BroadcastReceiver;

import android.content.Context;
@@ -23,6 +25,7 @@ import android.content.DialogInterface; 
import android.content.Intent;

import android.content.IntentFilter;

import android.os.Bundle;

import android.text.TextUtils;

import android.util.Log;

import android.view.View;

import android.widget.Button;
@@ -30,11 +33,14 @@ import android.widget.TextView; 


import androidx.preference.Preference;



import com.android.internal.annotations.VisibleForTesting;

import com.android.internal.app.AlertActivity;

import com.android.internal.app.AlertController;

import com.android.settings.R;



import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;

import com.android.settings.password.PasswordUtils;

import com.android.settingslib.bluetooth.CachedBluetoothDevice;

import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;

import com.android.settingslib.bluetooth.LocalBluetoothManager;



/**

 * BluetoothPermissionActivity shows a dialog for accepting incoming
@@ -51,8 +57,13 @@ public class BluetoothPermissionActivity extends AlertActivity implements 
    private TextView messageView;

    private Button mOkButton;

    private BluetoothDevice mDevice;

    private String mReturnPackage = null;

    private String mReturnClass = null;



    @VisibleForTesting

    String mReturnPackage = null;

    @VisibleForTesting

    String mReturnClass = null;

    @VisibleForTesting

    String mCallingAppPackageName;



    private int mRequestType = 0;

    private BroadcastReceiver mReceiver = new BroadcastReceiver() {
@@ -80,6 +91,7 @@ public class BluetoothPermissionActivity extends AlertActivity implements 


        getWindow().addPrivateFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);

        Intent i = getIntent();

        mCallingAppPackageName = PasswordUtils.getCallingAppPackageName(getActivityToken());

        String action = i.getAction();

        if (!action.equals(BluetoothDevice.ACTION_CONNECTION_ACCESS_REQUEST)) {

            Log.e(TAG, "Error: this activity may be started only with intent "
@@ -94,6 +106,22 @@ public class BluetoothPermissionActivity extends AlertActivity implements 
        mRequestType = i.getIntExtra(BluetoothDevice.EXTRA_ACCESS_REQUEST_TYPE,

                                     BluetoothDevice.REQUEST_TYPE_PHONEBOOK_ACCESS);



        // Even if the user has already made the choice, Bluetooth still may not know that if

        // the user preference data have not been migrated from Settings app's shared

        // preferences to Bluetooth app's. In that case, Bluetooth app broadcasts an

        // ACTION_CONNECTION_ACCESS_REQUEST intent to ask to Settings app.

        //

        // If that happens, 'checkUserChoice()' here will do migration because it finds or

        // creates a 'CachedBluetoothDevice' object for the device.

        //

        // After migration is done, 'checkUserChoice()' replies to the request by sending an

        // ACTION_CONNECTION_ACCESS_REPLY intent. And we don't need to start permission activity

        // dialog or notification.

        if (checkUserChoice()) {

            finish();

            return;

        }



        if(DEBUG) Log.i(TAG, "onCreate() Request type: " + mRequestType);



        if (mRequestType == BluetoothDevice.REQUEST_TYPE_PROFILE_CONNECTION) {
@@ -202,7 +230,14 @@ public class BluetoothPermissionActivity extends AlertActivity implements 
        sendReplyIntentToReceiver(false, true);

    }



    private void sendReplyIntentToReceiver(final boolean allowed, final boolean always) {

    @VisibleForTesting

    void sendReplyIntentToReceiver(final boolean allowed, final boolean always) {

        if (!TextUtils.equals(mCallingAppPackageName, mReturnPackage)) {

            Log.w(TAG, "sendReplyIntentToReceiver() return package name is not equivalent"

                    + " to calling package name!");

            return;

        }



        Intent intent = new Intent(BluetoothDevice.ACTION_CONNECTION_ACCESS_REPLY);



        if (mReturnPackage != null && mReturnClass != null) {
@@ -246,4 +281,76 @@ public class BluetoothPermissionActivity extends AlertActivity implements 
    public boolean onPreferenceChange(Preference preference, Object newValue) {

        return true;

    }



    /**

     * @return true user had made a choice, this method replies to the request according

     *              to user's previous decision

     *         false user hadnot made any choice on this device

     */

    private boolean checkUserChoice() {

        boolean processed = false;



        // ignore if it is something else than phonebook/message settings it wants us to remember

        if (mRequestType != BluetoothDevice.REQUEST_TYPE_PHONEBOOK_ACCESS

                && mRequestType != BluetoothDevice.REQUEST_TYPE_MESSAGE_ACCESS

                && mRequestType != BluetoothDevice.REQUEST_TYPE_SIM_ACCESS) {

            Log.d(TAG, "checkUserChoice(): Unknown RequestType " + mRequestType);

            return processed;

        }



        final LocalBluetoothManager bluetoothManager = Utils.getLocalBtManager(this);

        final CachedBluetoothDeviceManager cachedDeviceManager =

                bluetoothManager.getCachedDeviceManager();

        CachedBluetoothDevice cachedDevice = cachedDeviceManager.findDevice(mDevice);

        if (cachedDevice == null) {

            cachedDevice = cachedDeviceManager.addDevice(mDevice);

        }



        if (mRequestType == BluetoothDevice.REQUEST_TYPE_PHONEBOOK_ACCESS) {

            final int phonebookPermission = mDevice.getPhonebookAccessPermission();



            if (phonebookPermission == BluetoothDevice.ACCESS_UNKNOWN) {

                // Leave 'processed' as false.

            } else if (phonebookPermission == BluetoothDevice.ACCESS_ALLOWED) {

                sendReplyIntentToReceiver(true, true);

                processed = true;

            } else if (phonebookPermission == BluetoothDevice.ACCESS_REJECTED) {

                sendReplyIntentToReceiver(false, true);

                processed = true;

            } else {

                Log.e(TAG, "Bad phonebookPermission: " + phonebookPermission);

            }

        } else if (mRequestType == BluetoothDevice.REQUEST_TYPE_MESSAGE_ACCESS) {

            final int messagePermission = mDevice.getMessageAccessPermission();



            if (messagePermission == BluetoothDevice.ACCESS_UNKNOWN) {

                // Leave 'processed' as false.

            } else if (messagePermission == BluetoothDevice.ACCESS_ALLOWED) {

                sendReplyIntentToReceiver(true, true);

                processed = true;

            } else if (messagePermission == BluetoothDevice.ACCESS_REJECTED) {

                sendReplyIntentToReceiver(false, true);

                processed = true;

            } else {

                Log.e(TAG, "Bad messagePermission: " + messagePermission);

            }

        } else if (mRequestType == BluetoothDevice.REQUEST_TYPE_SIM_ACCESS) {

            final int simPermission = mDevice.getSimAccessPermission();



            if (simPermission == BluetoothDevice.ACCESS_UNKNOWN) {

                // Leave 'processed' as false.

            } else if (simPermission == BluetoothDevice.ACCESS_ALLOWED) {

                sendReplyIntentToReceiver(true, true);

                processed = true;

            } else if (simPermission == BluetoothDevice.ACCESS_REJECTED) {

                sendReplyIntentToReceiver(false, true);

                processed = true;

            } else {

                Log.e(TAG, "Bad simPermission: " + simPermission);

            }

        }



        Log.d(TAG, "checkUserChoice(): returning " + processed);

        return processed;

    }

}

src/com/android/settings/bluetooth/BluetoothPermissionRequest.java

+0 −106
Original line number Diff line number Diff line
@@ -29,9 +29,6 @@ import android.os.UserManager; 
import android.util.Log;



import com.android.settings.R;

import com.android.settingslib.bluetooth.CachedBluetoothDevice;

import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;

import com.android.settingslib.bluetooth.LocalBluetoothManager;



/**

 * BluetoothPermissionRequest is a receiver to receive Bluetooth connection
@@ -83,21 +80,6 @@ public final class BluetoothPermissionRequest extends BroadcastReceiver { 
            if (DEBUG) Log.d(TAG, "onReceive request type: " + mRequestType + " return "

                    + mReturnPackage + "," + mReturnClass);



            // Even if the user has already made the choice, Bluetooth still may not know that if

            // the user preference data have not been migrated from Settings app's shared

            // preferences to Bluetooth app's. In that case, Bluetooth app broadcasts an

            // ACTION_CONNECTION_ACCESS_REQUEST intent to ask to Settings app.

            //

            // If that happens, 'checkUserChoice()' here will do migration because it finds or

            // creates a 'CachedBluetoothDevice' object for the device.

            //

            // After migration is done, 'checkUserChoice()' replies to the request by sending an

            // ACTION_CONNECTION_ACCESS_REPLY intent. And we don't need to start permission activity

            // dialog or notification.

            if (checkUserChoice()) {

                return;

            }



            Intent connectionAccessIntent = new Intent(action);

            connectionAccessIntent.setClass(context, BluetoothPermissionActivity.class);

            // We use the FLAG_ACTIVITY_MULTIPLE_TASK since we can have multiple concurrent access
@@ -212,92 +194,4 @@ public final class BluetoothPermissionRequest extends BroadcastReceiver { 
        }

        return null;

    }



    /**

     * @return true user had made a choice, this method replies to the request according

     *              to user's previous decision

     *         false user hadnot made any choice on this device

     */

    private boolean checkUserChoice() {

        boolean processed = false;



        // ignore if it is something else than phonebook/message settings it wants us to remember

        if (mRequestType != BluetoothDevice.REQUEST_TYPE_PHONEBOOK_ACCESS

                && mRequestType != BluetoothDevice.REQUEST_TYPE_MESSAGE_ACCESS

                && mRequestType != BluetoothDevice.REQUEST_TYPE_SIM_ACCESS) {

            if (DEBUG) Log.d(TAG, "checkUserChoice(): Unknown RequestType " + mRequestType);

            return processed;

        }



        LocalBluetoothManager bluetoothManager = Utils.getLocalBtManager(mContext);

        CachedBluetoothDeviceManager cachedDeviceManager =

            bluetoothManager.getCachedDeviceManager();

        CachedBluetoothDevice cachedDevice = cachedDeviceManager.findDevice(mDevice);

        if (cachedDevice == null) {

            cachedDevice = cachedDeviceManager.addDevice(mDevice);

        }



        String intentName = BluetoothDevice.ACTION_CONNECTION_ACCESS_REPLY;



        if (mRequestType == BluetoothDevice.REQUEST_TYPE_PHONEBOOK_ACCESS) {

            int phonebookPermission = mDevice.getPhonebookAccessPermission();



            if (phonebookPermission == BluetoothDevice.ACCESS_UNKNOWN) {

                // Leave 'processed' as false.

            } else if (phonebookPermission == BluetoothDevice.ACCESS_ALLOWED) {

                sendReplyIntentToReceiver(true);

                processed = true;

            } else if (phonebookPermission == BluetoothDevice.ACCESS_REJECTED) {

                sendReplyIntentToReceiver(false);

                processed = true;

            } else {

                Log.e(TAG, "Bad phonebookPermission: " + phonebookPermission);

            }

        } else if (mRequestType == BluetoothDevice.REQUEST_TYPE_MESSAGE_ACCESS) {

            int messagePermission = mDevice.getMessageAccessPermission();



            if (messagePermission == BluetoothDevice.ACCESS_UNKNOWN) {

                // Leave 'processed' as false.

            } else if (messagePermission == BluetoothDevice.ACCESS_ALLOWED) {

                sendReplyIntentToReceiver(true);

                processed = true;

            } else if (messagePermission == BluetoothDevice.ACCESS_REJECTED) {

                sendReplyIntentToReceiver(false);

                processed = true;

            } else {

                Log.e(TAG, "Bad messagePermission: " + messagePermission);

            }

        } else if(mRequestType == BluetoothDevice.REQUEST_TYPE_SIM_ACCESS) {

            int simPermission = mDevice.getSimAccessPermission();



            if (simPermission == BluetoothDevice.ACCESS_UNKNOWN) {

                // Leave 'processed' as false.

            } else if (simPermission == BluetoothDevice.ACCESS_ALLOWED) {

                sendReplyIntentToReceiver(true);

                processed = true;

            } else if (simPermission == BluetoothDevice.ACCESS_REJECTED) {

                sendReplyIntentToReceiver(false);

                processed = true;

            } else {

                Log.e(TAG, "Bad simPermission: " + simPermission);

            }

        }

        if (DEBUG) Log.d(TAG,"checkUserChoice(): returning " + processed);

        return processed;

    }



    private void sendReplyIntentToReceiver(final boolean allowed) {

        Intent intent = new Intent(BluetoothDevice.ACTION_CONNECTION_ACCESS_REPLY);



        if (mReturnPackage != null && mReturnClass != null) {

            intent.setClassName(mReturnPackage, mReturnClass);

        }



        intent.putExtra(BluetoothDevice.EXTRA_CONNECTION_ACCESS_RESULT,

                        allowed ? BluetoothDevice.CONNECTION_ACCESS_YES

                                : BluetoothDevice.CONNECTION_ACCESS_NO);

        intent.putExtra(BluetoothDevice.EXTRA_DEVICE, mDevice);

        intent.putExtra(BluetoothDevice.EXTRA_ACCESS_REQUEST_TYPE, mRequestType);

        mContext.sendBroadcast(intent, android.Manifest.permission.BLUETOOTH_ADMIN);

    }

}

src/com/android/settings/bluetooth/DevicePickerFragment.java

+21 −3
Original line number Diff line number Diff line
@@ -27,12 +27,15 @@ import android.content.Context; 
import android.content.Intent;

import android.os.Bundle;

import android.os.UserManager;

import android.text.TextUtils;

import android.util.Log;

import android.view.Menu;

import android.view.MenuInflater;



import androidx.annotation.VisibleForTesting;



import com.android.settings.R;

import com.android.settings.password.PasswordUtils;

import com.android.settingslib.bluetooth.CachedBluetoothDevice;

import com.android.settingslib.core.AbstractPreferenceController;
@@ -48,10 +51,16 @@ public final class DevicePickerFragment extends DeviceListPreferenceFragment { 


    @VisibleForTesting

    BluetoothProgressCategory mAvailableDevicesCategory;

    @VisibleForTesting

    String mLaunchPackage;

    @VisibleForTesting

    String mLaunchClass;

    @VisibleForTesting

    String mCallingAppPackageName;

    @VisibleForTesting

    Context mContext;



    private boolean mNeedAuth;

    private String mLaunchPackage;

    private String mLaunchClass;

    private boolean mScanAllowed;



    public DevicePickerFragment() {
@@ -85,6 +94,9 @@ public final class DevicePickerFragment extends DeviceListPreferenceFragment { 
        getActivity().setTitle(getString(R.string.device_picker));

        UserManager um = (UserManager) getSystemService(Context.USER_SERVICE);

        mScanAllowed = !um.hasUserRestriction(DISALLOW_CONFIG_BLUETOOTH);

        mCallingAppPackageName = PasswordUtils.getCallingAppPackageName(

                getActivity().getActivityToken());

        mContext = getContext();

        setHasOptionsMenu(true);

    }
@@ -188,11 +200,17 @@ public final class DevicePickerFragment extends DeviceListPreferenceFragment { 
    }



    private void sendDevicePickedIntent(BluetoothDevice device) {

        if (!TextUtils.equals(mCallingAppPackageName, mLaunchPackage)) {

            Log.w(TAG, "sendDevicePickedIntent() launch package name is not equivalent to"

                    + " calling package name!");

            return;

        }



        Intent intent = new Intent(BluetoothDevicePicker.ACTION_DEVICE_SELECTED);

        intent.putExtra(BluetoothDevice.EXTRA_DEVICE, device);

        if (mLaunchPackage != null && mLaunchClass != null) {

            intent.setClassName(mLaunchPackage, mLaunchClass);

        }

        getActivity().sendBroadcast(intent, Manifest.permission.BLUETOOTH_ADMIN);

        mContext.sendBroadcast(intent, Manifest.permission.BLUETOOTH_ADMIN);

    }

}

tests/robotests/src/com/android/settings/bluetooth/BluetoothPermissionActivityTest.java

0 → 100644
+80 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2021 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.settings.bluetooth;



import static com.google.common.truth.Truth.assertThat;



import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.never;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.verify;



import android.content.Context;

import android.content.Intent;



import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.ArgumentCaptor;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;

import org.robolectric.util.ReflectionHelpers;



@RunWith(RobolectricTestRunner.class)

public class BluetoothPermissionActivityTest {



    private BluetoothPermissionActivity mActivity;

    private Context mContext;



    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = spy(RuntimeEnvironment.application);

        mActivity = new BluetoothPermissionActivity();

    }



    @Test

    public void callingPackageIsEqualToReturnPackage_sendBroadcastToReturnPackage() {

        mActivity.mReturnPackage = "com.android.settings";

        mActivity.mReturnClass = "com.android.settings.bluetooth.BluetoothPermissionActivity";

        mActivity.mCallingAppPackageName = "com.android.settings";

        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);

        ReflectionHelpers.setField(mActivity, "mBase", mContext);



        mActivity.sendReplyIntentToReceiver(true, true);



        verify(mContext).sendBroadcast(intentCaptor.capture(),

                eq("android.permission.BLUETOOTH_ADMIN"));

        assertThat(intentCaptor.getValue().getComponent().getPackageName())

                .isEqualTo("com.android.settings");

    }



    @Test

    public void callingPackageIsNotEqualToReturnPackage_broadcastNotSend() {

        mActivity.mReturnPackage = "com.fake.settings";

        mActivity.mReturnClass = "com.android.settings.bluetooth.BluetoothPermissionActivity";

        mActivity.mCallingAppPackageName = "com.android.settings";

        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);

        ReflectionHelpers.setField(mActivity, "mBase", mContext);



        mActivity.sendReplyIntentToReceiver(true, true);



        verify(mContext, never()).sendBroadcast(intentCaptor.capture(),

                eq("android.permission.BLUETOOTH_ADMIN"));

    }

}

tests/robotests/src/com/android/settings/bluetooth/DevicePickerFragmentTest.java

+55 −1
Original line number Diff line number Diff line
@@ -16,28 +16,46 @@ 


package com.android.settings.bluetooth;



import static com.google.common.truth.Truth.assertThat;



import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.never;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;



import android.bluetooth.BluetoothDevice;

import android.content.Context;

import android.content.Intent;



import com.android.settingslib.bluetooth.CachedBluetoothDevice;



import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.ArgumentCaptor;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;



@RunWith(RobolectricTestRunner.class)

public class DevicePickerFragmentTest {



    @Mock

    private BluetoothProgressCategory mAvailableDevicesCategory;



    private DevicePickerFragment mFragment;

    private Context mContext;



    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);



        mFragment = new DevicePickerFragment();



        mContext = spy(RuntimeEnvironment.application);

        mFragment.mContext = mContext;

        mFragment.mAvailableDevicesCategory = mAvailableDevicesCategory;

    }
@@ -49,4 +67,40 @@ public class DevicePickerFragmentTest { 


        verify(mAvailableDevicesCategory).setProgress(true);

    }



    @Test

    public void callingPackageIsEqualToLaunchPackage_sendBroadcastToLaunchPackage() {

        final CachedBluetoothDevice cachedDevice = mock(CachedBluetoothDevice.class);

        final BluetoothDevice bluetoothDevice = mock(BluetoothDevice.class);

        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);

        when(cachedDevice.getDevice()).thenReturn(bluetoothDevice);

        mFragment.mSelectedDevice = bluetoothDevice;

        mFragment.mLaunchPackage = "com.android.settings";

        mFragment.mLaunchClass = "com.android.settings.bluetooth.BluetoothPermissionActivity";

        mFragment.mCallingAppPackageName = "com.android.settings";



        mFragment.onDeviceBondStateChanged(cachedDevice, BluetoothDevice.BOND_BONDED);



        verify(mContext).sendBroadcast(intentCaptor.capture(),

                eq("android.permission.BLUETOOTH_ADMIN"));

        assertThat(intentCaptor.getValue().getComponent().getPackageName())

                .isEqualTo(mFragment.mLaunchPackage);

    }



    @Test

    public void callingPackageIsNotEqualToLaunchPackage_broadcastNotSend() {

        final CachedBluetoothDevice cachedDevice = mock(CachedBluetoothDevice.class);

        final BluetoothDevice bluetoothDevice = mock(BluetoothDevice.class);

        final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class);

        when(cachedDevice.getDevice()).thenReturn(bluetoothDevice);

        mFragment.mSelectedDevice = bluetoothDevice;

        mFragment.mLaunchPackage = "com.fake.settings";

        mFragment.mLaunchClass = "com.android.settings.bluetooth.BluetoothPermissionActivity";

        mFragment.mCallingAppPackageName = "com.android.settings";



        mFragment.onDeviceBondStateChanged(cachedDevice, BluetoothDevice.BOND_BONDED);



        verify(mContext, never()).sendBroadcast(intentCaptor.capture(),

                eq("android.permission.BLUETOOTH_ADMIN"));

    }

}