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Commit 7d8d309a authored by William Escande's avatar William Escande Committed by Automerger Merge Worker
Browse files

Merge changes I1aef0faa,Ie08c7b47,Ia0aefd88,I2992e603 am: 381bfa01 

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2616509



Change-Id: I1bc12dff35a5015772acdf1568d6f7e9fd501d16
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 57146529 381bfa01

android/app/src/com/android/bluetooth/btservice/AdapterService.java

+123 −2
Original line number Diff line number Diff line
@@ -67,6 +67,7 @@ import android.bluetooth.IBluetooth; 
import android.bluetooth.IBluetoothActivityEnergyInfoListener;

import android.bluetooth.IBluetoothCallback;

import android.bluetooth.IBluetoothConnectionCallback;

import android.bluetooth.IBluetoothGatt;

import android.bluetooth.IBluetoothMetadataListener;

import android.bluetooth.IBluetoothOobDataCallback;

import android.bluetooth.IBluetoothPreferredAudioProfilesCallback;
@@ -78,9 +79,11 @@ import android.bluetooth.UidTraffic; 
import android.companion.CompanionDeviceManager;

import android.content.AttributionSource;

import android.content.BroadcastReceiver;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.ServiceConnection;

import android.content.SharedPreferences;

import android.content.pm.PackageManager;

import android.os.AsyncTask;
@@ -361,6 +364,7 @@ public class AdapterService extends Service { 
    private BassClientService mBassClientService;

    private BatteryService mBatteryService;

    private BluetoothQualityReportNativeInterface mBluetoothQualityReportNativeInterface;

    private IBluetoothGatt mBluetoothGatt;



    private volatile boolean mTestModeEnabled = false;
@@ -414,6 +418,8 @@ public class AdapterService extends Service { 
    private static final int MESSAGE_PROFILE_SERVICE_REGISTERED = 2;

    private static final int MESSAGE_PROFILE_SERVICE_UNREGISTERED = 3;

    private static final int MESSAGE_PREFERRED_AUDIO_PROFILES_AUDIO_FRAMEWORK_TIMEOUT = 4;

    private static final int MESSAGE_ON_PROFILE_SERVICE_BIND = 5;

    private static final int MESSAGE_ON_PROFILE_SERVICE_UNBIND = 6;



    class AdapterServiceHandler extends Handler {

        @Override
@@ -433,6 +439,14 @@ public class AdapterService extends Service { 
                    verboseLog("handleMessage() - MESSAGE_PROFILE_SERVICE_UNREGISTERED");

                    unregisterProfileService((ProfileService) msg.obj);

                    break;

                case MESSAGE_ON_PROFILE_SERVICE_BIND:

                    verboseLog("handleMessage() - MESSAGE_ON_PROFILE_SERVICE_BIND");

                    onGattBind((IBinder) msg.obj);

                    break;

                case MESSAGE_ON_PROFILE_SERVICE_UNBIND:

                    verboseLog("handleMessage() - MESSAGE_ON_PROFILE_SERVICE_UNBIND");

                    onGattUnbind();

                    break;

                case MESSAGE_PREFERRED_AUDIO_PROFILES_AUDIO_FRAMEWORK_TIMEOUT:

                    errorLog("handleMessage() - "

                            + "MESSAGE_PREFERRED_PROFILE_CHANGE_AUDIO_FRAMEWORK_TIMEOUT");
@@ -467,6 +481,22 @@ public class AdapterService extends Service { 
            mRegisteredProfiles.remove(profile);

        }



        private void onGattBind(IBinder service) {

            mBluetoothGatt = IBluetoothGatt.Stub.asInterface(service);

            try {

                mBluetoothGatt.startService();

            } catch (RemoteException e) {

                Log.e(TAG, "onGattBind: RemoteException", e);

            }

        }



        private void onGattUnbind() {

            mBluetoothGatt = null;

            Log.e(

                    TAG,

                    "onGattUnbind: Gatt service has disconnected from AdapterService unexpectedly");

        }



        private void processProfileServiceStateChanged(ProfileService profile, int state) {

            switch (state) {

                case BluetoothAdapter.STATE_ON:
@@ -844,7 +874,7 @@ public class AdapterService extends Service { 
            Log.w(TAG,

                    "GATT is configured off but the stack assumes it to be enabled. Start anyway.");

        }

        setProfileServiceState(GattService.class, BluetoothAdapter.STATE_ON);

        startGattProfileService();

    }



    void bringDownBle() {
@@ -895,13 +925,66 @@ public class AdapterService extends Service { 
        }

    }



    class GattServiceConnection implements ServiceConnection {

        public void onServiceConnected(ComponentName componentName, IBinder service) {

            String name = componentName.getClassName();

            if (DBG) {

                Log.d(TAG, "GattServiceConnection.onServiceConnected: " + name);

            }

            if (!name.equals(GattService.class.getName())) {

                Log.e(TAG, "Unknown service connected: " + name);

                return;

            }

            mHandler.obtainMessage(MESSAGE_ON_PROFILE_SERVICE_BIND, service).sendToTarget();

        }



        public void onServiceDisconnected(ComponentName componentName) {

            // Called if we unexpectedly disconnect. This should never happen.

            String name = componentName.getClassName();

            Log.e(TAG, "GattServiceConnection.onServiceDisconnected: " + name);

            if (!name.equals(GattService.class.getName())) {

                Log.e(TAG, "Unknown service disconnected: " + name);

                return;

            }

            mHandler.sendEmptyMessage(MESSAGE_ON_PROFILE_SERVICE_UNBIND);

        }

    }



    private GattServiceConnection mGattConnection = new GattServiceConnection();



    private void startGattProfileService() {

        mStartedProfiles.add(GattService.class.getSimpleName());



        Intent intent = new Intent(this, GattService.class);

        if (!bindServiceAsUser(

                intent,

                mGattConnection,

                Context.BIND_AUTO_CREATE | Context.BIND_IMPORTANT,

                UserHandle.CURRENT)) {

            // This should never happen

            // unbindService will be called during stopGattProfileService triggered by AdapterState

            Log.e(TAG, "Error while binding to gatt. This Bluetooth session will timeout");

            unbindService(mGattConnection);

        }

    }



    private void stopGattProfileService() {

        mAdapterProperties.onBleDisable();

        if (mRunningProfiles.size() == 0) {

            debugLog("stopGattProfileService() - No profiles services to stop.");

            mAdapterStateMachine.sendMessage(AdapterState.BLE_STOPPED);

        }

        setProfileServiceState(GattService.class, BluetoothAdapter.STATE_OFF);



        mStartedProfiles.remove(GattService.class.getSimpleName());



        try {

            if (mBluetoothGatt != null) {

                mBluetoothGatt.stopService();

            }

        } catch (RemoteException e) {

            Log.e(TAG, "stopGattProfileService: RemoteException", e);

        }

        unbindService(mGattConnection);

    }



    private void invalidateBluetoothGetStateCache() {
@@ -4730,6 +4813,30 @@ public class AdapterService extends Service { 


            return service.getOffloadedTransportDiscoveryDataScanSupported();

        }



        @Override

        public IBluetoothGatt getBluetoothGatt() {

            AdapterService service = getService();

            if (service == null) {

                return null;

            }

            return service.getBluetoothGatt();

        }



        @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)

        @Override

        public void unregAllGattClient(

                AttributionSource source, SynchronousResultReceiver receiver) {

            try {

                AdapterService service = getService();

                if (service != null) {

                    service.unregAllGattClient(source);

                }

                receiver.send(null);

            } catch (RuntimeException e) {

                receiver.propagateException(e);

            }

        }

    }



    /**
@@ -6252,6 +6359,20 @@ public class AdapterService extends Service { 
        return BluetoothStatusCodes.FEATURE_NOT_SUPPORTED;

    }



    IBluetoothGatt getBluetoothGatt() {

        return mBluetoothGatt;

    }



    void unregAllGattClient(AttributionSource source) {

        if (mBluetoothGatt != null) {

            try {

                mBluetoothGatt.unregAll(source);

            } catch (RemoteException e) {

                Log.e(TAG, "Unable to disconnect all apps.", e);

            }

        }

    }



    /**

     * Notify the UID and package name of the app, and the address of associated active device

     *

android/app/src/com/android/bluetooth/btservice/ProfileService.java

+10 −6
Original line number Diff line number Diff line
@@ -280,6 +280,7 @@ public abstract class ProfileService extends Service { 
    // Suppressed since this is called from framework

    @SuppressLint("AndroidFrameworkRequiresPermission")

    public void onDestroy() {

        Log.v(mName, "onDestroy");

        cleanup();

        if (mBinder != null) {

            mBinder.cleanup();
@@ -289,11 +290,13 @@ public abstract class ProfileService extends Service { 
        super.onDestroy();

    }



    @RequiresPermission(anyOf = {

    @RequiresPermission(

            anyOf = {

                android.Manifest.permission.MANAGE_USERS,

                android.Manifest.permission.INTERACT_ACROSS_USERS

            })

    private void doStart() {

    protected void doStart() {

        Log.v(mName, "doStart");

        if (mAdapter == null) {

            Log.w(mName, "Can't start profile service: device does not have BT");

            return;
@@ -318,7 +321,8 @@ public abstract class ProfileService extends Service { 
        mAdapterService.onProfileServiceStateChanged(this, BluetoothAdapter.STATE_ON);

    }



    private void doStop() {

    protected void doStop() {

        Log.v(mName, "doStop");

        if (mAdapterService == null || mAdapterService.isStartedProfile(mName)) {

            Log.w(mName, "Unexpectedly do Stop, don't stop.");

            return;

android/app/src/com/android/bluetooth/gatt/GattService.java

+30 −10
Original line number Diff line number Diff line
@@ -84,8 +84,8 @@ import com.android.bluetooth.Utils; 
import com.android.bluetooth.btservice.AbstractionLayer;

import com.android.bluetooth.btservice.AdapterService;

import com.android.bluetooth.btservice.BluetoothAdapterProxy;

import com.android.bluetooth.btservice.MetricsLogger;

import com.android.bluetooth.btservice.CompanionManager;

import com.android.bluetooth.btservice.MetricsLogger;

import com.android.bluetooth.btservice.ProfileService;

import com.android.bluetooth.util.NumberUtils;

import com.android.internal.annotations.VisibleForTesting;
@@ -608,6 +608,34 @@ public class GattService extends ProfileService { 
            return null;

        }



        @Override

        public void startService() {

            GattService service = mService;

            if (service == null) {

                Log.e(TAG, "startService: Service is null");

                return;

            }

            if (!Utils.checkConnectPermissionForDataDelivery(

                    service, null, "GattService startService")) {

                return;

            }

            service.doStart();

        }



        @Override

        public void stopService() {

            GattService service = mService;

            if (service == null) {

                Log.e(TAG, "stopService: Service is null");

                return;

            }

            if (!Utils.checkConnectPermissionForDataDelivery(

                    service, null, "GattService stopService")) {

                return;

            }

            service.doStop();

        }



        @Override

        public void getDevicesMatchingConnectionStates(int[] states,

                AttributionSource attributionSource, SynchronousResultReceiver receiver) {
@@ -1747,15 +1775,7 @@ public class GattService extends ProfileService { 
        }



        @Override

        public void unregAll(AttributionSource source, SynchronousResultReceiver receiver) {

            try {

                unregAll(source);

                receiver.send(null);

            } catch (RuntimeException e) {

                receiver.propagateException(e);

            }

        }

        private void unregAll(AttributionSource attributionSource) {

        public void unregAll(AttributionSource attributionSource) {

            GattService service = getService();

            if (service == null) {

                return;

android/app/tests/unit/src/com/android/bluetooth/btservice/AdapterServiceFactoryResetTest.java

+35 −30
Original line number Diff line number Diff line
@@ -330,7 +330,7 @@ public class AdapterServiceFactoryResetTest { 
        Log.e(TAG, "tearDown()");



        // Enable the stack to re-create the config. Next tests rely on it.

        doEnable(0, false);

        doEnable();



        // Restores the foregroundUserId to the ID prior to the test setup

        Utils.setForegroundUserId(mForegroundUserId);
@@ -353,55 +353,60 @@ public class AdapterServiceFactoryResetTest { 
        }

    }



    private void doEnable(int invocationNumber, boolean onlyGatt) {

        Log.e(TAG, "doEnable() start");

    private void doEnable() {

        Log.e("AdapterServiceTest", "doEnable() start");

        Assert.assertFalse(mAdapterService.getState() == BluetoothAdapter.STATE_ON);



        int startServiceCalls;

        startServiceCalls = 2 * (onlyGatt ? 1 : 3); // Start and stop GATT + 2



        mAdapterService.enable(false);



        verifyStateChange(BluetoothAdapter.STATE_OFF, BluetoothAdapter.STATE_BLE_TURNING_ON,

                invocationNumber + 1, CONTEXT_SWITCH_MS);

        verifyStateChange(

                BluetoothAdapter.STATE_OFF,

                BluetoothAdapter.STATE_BLE_TURNING_ON,

                1,

                CONTEXT_SWITCH_MS);



        // Start GATT

        verify(mMockContext, timeout(GATT_START_TIME_MS).times(

                startServiceCalls * invocationNumber + 1)).startService(any());

        verify(mMockContext, timeout(GATT_START_TIME_MS).times(1))

                .bindServiceAsUser(any(), any(), anyInt(), any());

        mAdapterService.addProfile(mMockGattService);

        mAdapterService.onProfileServiceStateChanged(mMockGattService, BluetoothAdapter.STATE_ON);



        verifyStateChange(BluetoothAdapter.STATE_BLE_TURNING_ON, BluetoothAdapter.STATE_BLE_ON,

                invocationNumber + 1, NATIVE_INIT_MS);

        verifyStateChange(

                BluetoothAdapter.STATE_BLE_TURNING_ON,

                BluetoothAdapter.STATE_BLE_ON,

                1,

                NATIVE_INIT_MS);



        mServiceBinder.startBrEdr(mAttributionSource);



        verifyStateChange(BluetoothAdapter.STATE_BLE_ON, BluetoothAdapter.STATE_TURNING_ON,

                invocationNumber + 1, CONTEXT_SWITCH_MS);

        verifyStateChange(

                BluetoothAdapter.STATE_BLE_ON,

                BluetoothAdapter.STATE_TURNING_ON,

                1,

                CONTEXT_SWITCH_MS);



        if (!onlyGatt) {

        // Start Mock PBAP and PAN services

            verify(mMockContext, timeout(ONE_SECOND_MS).times(

                    startServiceCalls * invocationNumber + 3)).startService(any());

        verify(mMockContext, timeout(ONE_SECOND_MS).times(2)).startService(any());



        mAdapterService.addProfile(mMockService);

        mAdapterService.addProfile(mMockService2);

        mAdapterService.onProfileServiceStateChanged(mMockService, BluetoothAdapter.STATE_ON);

        mAdapterService.onProfileServiceStateChanged(mMockService2, BluetoothAdapter.STATE_ON);

        }



        verifyStateChange(BluetoothAdapter.STATE_TURNING_ON, BluetoothAdapter.STATE_ON,

                invocationNumber + 1, PROFILE_SERVICE_TOGGLE_TIME_MS);

        verifyStateChange(

                BluetoothAdapter.STATE_TURNING_ON,

                BluetoothAdapter.STATE_ON,

                1,

                PROFILE_SERVICE_TOGGLE_TIME_MS);



        verify(mMockContext, timeout(CONTEXT_SWITCH_MS).times(2 * invocationNumber + 2))

                .sendBroadcast(any(), eq(BLUETOOTH_SCAN),

                        any(Bundle.class));

        verify(mMockContext, timeout(CONTEXT_SWITCH_MS).times(2))

                .sendBroadcast(any(), eq(BLUETOOTH_SCAN), any(Bundle.class));

        final int scanMode = mServiceBinder.getScanMode(mAttributionSource);

        Assert.assertTrue(scanMode == BluetoothAdapter.SCAN_MODE_CONNECTABLE

                || scanMode == BluetoothAdapter.SCAN_MODE_CONNECTABLE_DISCOVERABLE);

        Assert.assertTrue(mAdapterService.getState() == BluetoothAdapter.STATE_ON);



        Log.e(TAG, "doEnable() complete success");

        Log.e("AdapterServiceTest", "doEnable() complete success");

    }



    /**
@@ -434,7 +439,7 @@ public class AdapterServiceFactoryResetTest { 
        Assert.assertFalse(AdapterServiceTest.isByteArrayAllZero(obfuscatedAddress2));

        Assert.assertFalse(Arrays.equals(obfuscatedAddress2,

                obfuscatedAddress1));

        doEnable(0, false);

        doEnable();

        byte[] obfuscatedAddress3 = mAdapterService.obfuscateAddress(device);

        Assert.assertTrue(obfuscatedAddress3.length > 0);

        Assert.assertFalse(AdapterServiceTest.isByteArrayAllZero(obfuscatedAddress3));

android/app/tests/unit/src/com/android/bluetooth/btservice/AdapterServiceTest.java

+74 −43

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