Prevent notification vibration when the user is on the earpiece. (d610bb31) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/CallAudioRouteStateMachine.java

+86 −0

Original line number	Diff line number	Diff line
		@@ -18,7 +18,11 @@ package com.android.server.telecom;


		import android.app.ActivityManagerNative;
		import android.app.NotificationManager;
		import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.pm.UserInfo;
		import android.media.AudioManager;
		import android.media.IAudioService;
		@@ -147,6 +151,34 @@ public class CallAudioRouteStateMachine extends StateMachine {
		put(RUN_RUNNABLE, "RUN_RUNNABLE");
		}};

		/**
		* BroadcastReceiver used to track changes in the notification interruption filter. This
		* ensures changes to the notification interruption filter made by the user during a call are
		* respected when restoring the notification interruption filter state.
		*/
		private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		Log.startSession("CARSM.oR");
		try {
		String action = intent.getAction();

		if (action.equals(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED)) {
		if (mAreNotificationSuppressed) {
		// If we've already set the interruption filter, and the user changes it to
		// something other than INTERRUPTION_FILTER_ALARMS, assume we will no longer
		// try to change it back if the audio route changes.
		mAreNotificationSuppressed =
		mInterruptionFilterProxy.getCurrentInterruptionFilter()
		== NotificationManager.INTERRUPTION_FILTER_ALARMS;
		}
		}
		} finally {
		Log.endSession();
		}
		}
		};

		private static final String ACTIVE_EARPIECE_ROUTE_NAME = "ActiveEarpieceRoute";
		private static final String ACTIVE_BLUETOOTH_ROUTE_NAME = "ActiveBluetoothRoute";
		private static final String ACTIVE_SPEAKER_ROUTE_NAME = "ActiveSpeakerRoute";
		@@ -250,12 +282,19 @@ public class CallAudioRouteStateMachine extends StateMachine {
		super.enter();
		setSpeakerphoneOn(false);
		setBluetoothOn(false);
		setNotificationsSuppressed(true);
		CallAudioState newState = new CallAudioState(mIsMuted, ROUTE_EARPIECE,
		mAvailableRoutes);
		setSystemAudioState(newState);
		updateInternalCallAudioState();
		}

		@Override
		public void exit() {
		super.exit();
		setNotificationsSuppressed(false);
		}

		@Override
		public void updateSystemAudioState() {
		updateInternalCallAudioState();
		@@ -1071,6 +1110,7 @@ public class CallAudioRouteStateMachine extends StateMachine {
		private int mAudioFocusType;
		private boolean mWasOnSpeaker;
		private boolean mIsMuted;
		private boolean mAreNotificationSuppressed = false;

		private final Context mContext;
		private final CallsManager mCallsManager;
		@@ -1079,6 +1119,7 @@ public class CallAudioRouteStateMachine extends StateMachine {
		private final WiredHeadsetManager mWiredHeadsetManager;
		private final StatusBarNotifier mStatusBarNotifier;
		private final CallAudioManager.AudioServiceFactory mAudioServiceFactory;
		private final InterruptionFilterProxy mInterruptionFilterProxy;
		private final boolean mDoesDeviceSupportEarpieceRoute;
		private final TelecomSystem.SyncRoot mLock;
		private boolean mHasUserExplicitlyLeftBluetooth = false;
		@@ -1098,6 +1139,7 @@ public class CallAudioRouteStateMachine extends StateMachine {
		WiredHeadsetManager wiredHeadsetManager,
		StatusBarNotifier statusBarNotifier,
		CallAudioManager.AudioServiceFactory audioServiceFactory,
		InterruptionFilterProxy interruptionFilterProxy,
		boolean doesDeviceSupportEarpieceRoute) {
		super(NAME);
		addState(mActiveEarpieceRoute);
		@@ -1117,6 +1159,11 @@ public class CallAudioRouteStateMachine extends StateMachine {
		mWiredHeadsetManager = wiredHeadsetManager;
		mStatusBarNotifier = statusBarNotifier;
		mAudioServiceFactory = audioServiceFactory;
		mInterruptionFilterProxy = interruptionFilterProxy;
		// Register for misc other intent broadcasts.
		IntentFilter intentFilter =
		new IntentFilter(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
		context.registerReceiver(mReceiver, intentFilter);
		mDoesDeviceSupportEarpieceRoute = doesDeviceSupportEarpieceRoute;
		mLock = callsManager.getLock();

		@@ -1224,6 +1271,45 @@ public class CallAudioRouteStateMachine extends StateMachine {
		quitNow();
		}

		/**
		* Sets whether notifications should be suppressed or not. Used when in a call to ensure the
		* device will not vibrate due to notifications.
		* Alarm-only filtering is activated when
		*
		* @param on {@code true} when notification suppression should be activated, {@code false} when
		* it should be deactivated.
		*/
		private void setNotificationsSuppressed(boolean on) {
		if (mInterruptionFilterProxy == null) {
		return;
		}

		if (on) {
		// Enabling suppression of notifications.
		int interruptionFilter = mInterruptionFilterProxy.getCurrentInterruptionFilter();
		if (interruptionFilter == NotificationManager.INTERRUPTION_FILTER_ALL) {
		// No interruption filter is specified, so suppress notifications by setting the
		// current filter to alarms-only.
		mAreNotificationSuppressed = true;
		mInterruptionFilterProxy.setInterruptionFilter(
		NotificationManager.INTERRUPTION_FILTER_ALARMS);
		} else {
		// Interruption filter is already chosen by the user, so do not attempt to change
		// it.
		mAreNotificationSuppressed = false;
		}
		} else {
		// Disabling suppression of notifications.
		if (mAreNotificationSuppressed) {
		// We have implemented the alarms-only policy and the user has not changed it since
		// we originally set it, so reset the notification filter.
		mInterruptionFilterProxy.setInterruptionFilter(
		NotificationManager.INTERRUPTION_FILTER_ALL);
		}
		mAreNotificationSuppressed = false;
		}
		}

		private void setSpeakerphoneOn(boolean on) {
		if (mAudioManager.isSpeakerphoneOn() != on) {
		Log.i(this, "turning speaker phone %s", on);

src/com/android/server/telecom/CallsManager.java

+7 −1

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.server.telecom;

		import android.app.ActivityManager;
		import android.app.NotificationManager;
		import android.content.Context;
		import android.content.pm.UserInfo;
		import android.content.Intent;
		@@ -193,6 +194,7 @@ public class CallsManager extends Call.ListenerBase
		private final DefaultDialerManagerAdapter mDefaultDialerManagerAdapter;
		private final Timeouts.Adapter mTimeoutsAdapter;
		private final PhoneNumberUtilsAdapter mPhoneNumberUtilsAdapter;
		private final NotificationManager mNotificationManager;
		private final Set<Call> mLocallyDisconnectingCalls = new HashSet<>();
		private final Set<Call> mPendingCallsToDisconnect = new HashSet<>();
		/* Handler tied to thread in which CallManager was initialized. */
		@@ -224,7 +226,8 @@ public class CallsManager extends Call.ListenerBase
		DefaultDialerManagerAdapter defaultDialerAdapter,
		Timeouts.Adapter timeoutsAdapter,
		AsyncRingtonePlayer asyncRingtonePlayer,
		PhoneNumberUtilsAdapter phoneNumberUtilsAdapter) {
		PhoneNumberUtilsAdapter phoneNumberUtilsAdapter,
		InterruptionFilterProxy interruptionFilterProxy) {
		mContext = context;
		mLock = lock;
		mPhoneNumberUtilsAdapter = phoneNumberUtilsAdapter;
		@@ -242,6 +245,8 @@ public class CallsManager extends Call.ListenerBase
		mContactsAsyncHelper, mLock);

		mDtmfLocalTonePlayer = new DtmfLocalTonePlayer();
		mNotificationManager = (NotificationManager) context.getSystemService(
		Context.NOTIFICATION_SERVICE);
		CallAudioRouteStateMachine callAudioRouteStateMachine = new CallAudioRouteStateMachine(
		context,
		this,
		@@ -249,6 +254,7 @@ public class CallsManager extends Call.ListenerBase
		wiredHeadsetManager,
		statusBarNotifier,
		audioServiceFactory,
		interruptionFilterProxy,
		CallAudioRouteStateMachine.doesDeviceSupportEarpieceRoute()
		);
		callAudioRouteStateMachine.initialize();

src/com/android/server/telecom/InterruptionFilterProxy.java

0 → 100644

+27 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2016 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.telecom;

		/**
		* Defines common functionality used by {@link CallAudioRouteStateMachine} to control the current
		* interruption filter for notifications while in a call. Used to ensure that this functionality
		* can be mocked out in unit tests.
		*/
		public interface InterruptionFilterProxy {
		void setInterruptionFilter(int interruptionFilter);
		int getCurrentInterruptionFilter();
		}

src/com/android/server/telecom/TelecomSystem.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -155,7 +155,8 @@ public final class TelecomSystem {
		bluetoothPhoneServiceImplFactory,
		Timeouts.Adapter timeoutsAdapter,
		AsyncRingtonePlayer asyncRingtonePlayer,
		PhoneNumberUtilsAdapter phoneNumberUtilsAdapter) {
		PhoneNumberUtilsAdapter phoneNumberUtilsAdapter,
		InterruptionFilterProxy interruptionFilterProxy) {
		mContext = context.getApplicationContext();
		Log.setContext(mContext);
		Log.initMd5Sum();
		@@ -199,7 +200,8 @@ public final class TelecomSystem {
		defaultDialerAdapter,
		timeoutsAdapter,
		asyncRingtonePlayer,
		phoneNumberUtilsAdapter);
		phoneNumberUtilsAdapter,
		interruptionFilterProxy);

		mRespondViaSmsManager = new RespondViaSmsManager(mCallsManager, mLock);
		mCallsManager.setRespondViaSmsManager(mRespondViaSmsManager);

src/com/android/server/telecom/components/TelecomService.java

+18 −1

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package com.android.server.telecom.components;

		import android.app.Notification;
		import android.app.NotificationManager;
		import android.app.Service;
		import android.bluetooth.BluetoothAdapter;
		import android.content.Context;
		@@ -35,6 +37,7 @@ import com.android.server.telecom.HeadsetMediaButton;
		import com.android.server.telecom.HeadsetMediaButtonFactory;
		import com.android.server.telecom.InCallWakeLockControllerFactory;
		import com.android.server.telecom.CallAudioManager;
		import com.android.server.telecom.InterruptionFilterProxy;
		import com.android.server.telecom.PhoneAccountRegistrar;
		import com.android.server.telecom.PhoneNumberUtilsAdapter;
		import com.android.server.telecom.PhoneNumberUtilsAdapterImpl;
		@@ -73,6 +76,9 @@ public class TelecomService extends Service implements TelecomSystem.Component {
		*/
		static void initializeTelecomSystem(Context context) {
		if (TelecomSystem.getInstance() == null) {
		final NotificationManager notificationManager =
		(NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

		TelecomSystem.setInstance(
		new TelecomSystem(
		context,
		@@ -152,7 +158,18 @@ public class TelecomService extends Service implements TelecomSystem.Component {
		},
		new Timeouts.Adapter(),
		new AsyncRingtonePlayer(),
		new PhoneNumberUtilsAdapterImpl()
		new PhoneNumberUtilsAdapterImpl(),
		new InterruptionFilterProxy() {
		@Override
		public void setInterruptionFilter(int interruptionFilter) {
		notificationManager.setInterruptionFilter(interruptionFilter);
		}

		@Override
		public int getCurrentInterruptionFilter() {
		return notificationManager.getCurrentInterruptionFilter();
		}
		}
		));
		}
		if (BluetoothAdapter.getDefaultAdapter() != null) {