Exempt Dialer from power restrictions temporarily after missing a call am: a28f97e6da (4e26d93a) · Commits · e / os / android_packages_services_Telecomm

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

0 → 100644

+57 −0

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		/*
		* Copyright (C) 2020 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;

		import android.annotation.NonNull;
		import android.content.Context;
		import android.os.PowerWhitelistManager;
		import android.os.RemoteException;
		import android.telecom.Log;

		import com.android.internal.telecom.IDeviceIdleControllerAdapter;

		/**
		* Telecom is in the same process as the {@link PowerWhitelistManager}, so we can not make direct
		* calls to the manager interface, since they will fail in the DeviceIdleController
		* (see {@link Context#enforceCallingPermission(String, String)}). Instead, we must access it
		* through SystemService#getLocalService, which is only accessible to the Telecom
		* core loader service (TelecomLoaderService). Unfortunately, due to the architecture, this means
		* we must use a Binder to allow services such as this to be accessible.
		*/
		public class DeviceIdleControllerAdapter {

		private static final String TAG = "DeviceIdleControllerAdapter";

		private final IDeviceIdleControllerAdapter mAdapter;

		public DeviceIdleControllerAdapter(IDeviceIdleControllerAdapter adapter) {
		mAdapter = adapter;
		}

		/**
		* Exempts an application from power restrictions for the duration specified. See
		* DeviceIdleController for more information on how this works.
		*/
		public void exemptAppTemporarilyForEvent(@NonNull String packageName, long duration,
		int userHandle, @NonNull String reason) {
		try {
		mAdapter.exemptAppTemporarilyForEvent(packageName, duration, userHandle, reason);
		} catch (RemoteException e) {
		Log.w(TAG, "exemptAppTemporarilyForEvent e=" + e.getMessage());
		}
		}
		}

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

0 → 100644

+44 −0

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		/*
		* Copyright (C) 2020 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;

		import android.os.RemoteException;

		import com.android.internal.telecom.IInternalServiceRetriever;

		/**
		* Contains all services that Telecom must access that are only accessible as a local service as
		* part of the SYSTEM process.
		*/
		public class InternalServiceRetrieverAdapter {

		private final IInternalServiceRetriever mRetriever;

		public InternalServiceRetrieverAdapter(IInternalServiceRetriever retriever) {
		mRetriever = retriever;
		}

		public DeviceIdleControllerAdapter getDeviceIdleController() {
		try {
		return new DeviceIdleControllerAdapter(mRetriever.getDeviceIdleController());
		} catch (RemoteException e) {
		// This should not happen - if it does, there is a bad configuration as this should
		// all be local.
		throw new IllegalStateException(e);
		}
		}
		}

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

+4 −2

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		@@ -207,7 +207,8 @@ public class TelecomSystem {
		ClockProxy clockProxy,
		RoleManagerAdapter roleManagerAdapter,
		IncomingCallFilter.Factory incomingCallFilterFactory,
		ContactsAsyncHelper.Factory contactsAsyncHelperFactory) {
		ContactsAsyncHelper.Factory contactsAsyncHelperFactory,
		DeviceIdleControllerAdapter deviceIdleControllerAdapter) {
		mContext = context.getApplicationContext();
		LogUtils.initLogging(mContext);
		DefaultDialerManagerAdapter defaultDialerAdapter =
		@@ -241,7 +242,8 @@ public class TelecomSystem {
		SystemStateHelper systemStateHelper = new SystemStateHelper(mContext);

		mMissedCallNotifier = missedCallNotifierImplFactory
		.makeMissedCallNotifierImpl(mContext, mPhoneAccountRegistrar, defaultDialerCache);
		.makeMissedCallNotifierImpl(mContext, mPhoneAccountRegistrar, defaultDialerCache,
		deviceIdleControllerAdapter);
		DisconnectedCallNotifier.Factory disconnectedCallNotifierFactory =
		new DisconnectedCallNotifier.Default();

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

+11 −0

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		@@ -211,4 +211,15 @@ public final class Timeouts {
		public static long getCallRecordingToneRepeatIntervalMillis(ContentResolver contentResolver) {
		return get(contentResolver, "call_recording_tone_repeat_interval", 15000L /* 15 seconds */);
		}

		/**
		* Returns the number of milliseconds for which the system should exempt the default dialer from
		* power save restrictions due to the dialer needing to handle a missed call notification
		* (update call log, check VVM, etc...).
		*/
		public static long getDialerMissedCallPowerSaveExemptionTimeMillis(
		ContentResolver contentResolver) {
		return get(contentResolver, "dialer_missed_call_power_save_exemption_time_millis",
		30000L /30 seconds/);
		}
		}

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

+25 −9

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		@@ -30,6 +30,10 @@ import android.os.SystemClock;
		import android.telecom.Log;

		import android.telecom.CallerInfoAsyncQuery;

		import com.android.internal.telecom.IInternalServiceRetriever;
		import com.android.internal.telecom.ITelecomLoader;
		import com.android.internal.telecom.ITelecomService;
		import com.android.server.telecom.AsyncRingtonePlayer;
		import com.android.server.telecom.BluetoothAdapterProxy;
		import com.android.server.telecom.BluetoothPhoneServiceImpl;
		@@ -41,16 +45,17 @@ import com.android.server.telecom.ClockProxy;
		import com.android.server.telecom.ConnectionServiceFocusManager;
		import com.android.server.telecom.ContactsAsyncHelper;
		import com.android.server.telecom.DefaultDialerCache;
		import com.android.server.telecom.DeviceIdleControllerAdapter;
		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.InternalServiceRetrieverAdapter;
		import com.android.server.telecom.PhoneAccountRegistrar;
		import com.android.server.telecom.PhoneNumberUtilsAdapterImpl;
		import com.android.server.telecom.ProximitySensorManagerFactory;
		import com.android.server.telecom.InCallWakeLockController;
		import com.android.server.telecom.ProximitySensorManager;
		import com.android.server.telecom.R;
		import com.android.server.telecom.RoleManagerAdapterImpl;
		import com.android.server.telecom.TelecomSystem;
		import com.android.server.telecom.TelecomWakeLock;
		@@ -68,11 +73,18 @@ public class TelecomService extends Service implements TelecomSystem.Component {
		@Override
		public IBinder onBind(Intent intent) {
		Log.d(this, "onBind");
		initializeTelecomSystem(this);
		return new ITelecomLoader.Stub() {
		@Override
		public ITelecomService createTelecomService(IInternalServiceRetriever retriever) {
		InternalServiceRetrieverAdapter adapter =
		new InternalServiceRetrieverAdapter(retriever);
		initializeTelecomSystem(TelecomService.this, adapter);
		synchronized (getTelecomSystem().getLock()) {
		return getTelecomSystem().getTelecomServiceImpl().getBinder();
		}
		}
		};
		}

		/**
		* This method is to be called by components (Activitys, Services, ...) to initialize the
		@@ -84,7 +96,8 @@ public class TelecomService extends Service implements TelecomSystem.Component {
		*
		* @param context
		*/
		static void initializeTelecomSystem(Context context) {
		static void initializeTelecomSystem(Context context,
		InternalServiceRetrieverAdapter internalServiceRetriever) {
		if (TelecomSystem.getInstance() == null) {
		NotificationChannelManager notificationChannelManager =
		new NotificationChannelManager();
		@@ -98,9 +111,11 @@ public class TelecomService extends Service implements TelecomSystem.Component {
		public MissedCallNotifierImpl makeMissedCallNotifierImpl(
		Context context,
		PhoneAccountRegistrar phoneAccountRegistrar,
		DefaultDialerCache defaultDialerCache) {
		DefaultDialerCache defaultDialerCache,
		DeviceIdleControllerAdapter idleControllerAdapter) {
		return new MissedCallNotifierImpl(context,
		phoneAccountRegistrar, defaultDialerCache);
		phoneAccountRegistrar, defaultDialerCache,
		idleControllerAdapter);
		}
		},
		new CallerInfoAsyncQueryFactory() {
		@@ -191,7 +206,8 @@ public class TelecomService extends Service implements TelecomSystem.Component {
		new RoleManagerAdapterImpl(context,
		(RoleManager) context.getSystemService(Context.ROLE_SERVICE)),
		new IncomingCallFilter.Factory(),
		new ContactsAsyncHelper.Factory()));
		new ContactsAsyncHelper.Factory(),
		internalServiceRetriever.getDeviceIdleController()));
		}
		if (BluetoothAdapter.getDefaultAdapter() != null) {
		context.startService(new Intent(context, BluetoothPhoneService.class));