Merge "Add PhoneConfigurationManager and define its APIs" (655e192c) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/DefaultPhoneNotifier.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import android.os.Bundle;
		import android.os.RemoteException;
		import android.os.ServiceManager;
		import android.telephony.CellInfo;
		import android.telephony.PhoneCapability;
		import android.telephony.PhysicalChannelConfig;
		import android.telephony.PreciseCallState;
		import android.telephony.Rlog;
		@@ -342,6 +343,15 @@ public class DefaultPhoneNotifier implements PhoneNotifier {
		}
		}

		@Override
		public void notifyPhoneCapabilityChanged(PhoneCapability capability) {
		try {
		mRegistry.notifyPhoneCapabilityChanged(capability);
		} catch (RemoteException ex) {
		// system process is dead
		}
		}

		/**
		* Convert the {@link Phone.DataActivityState} enum into the TelephonyManager.DATA_* constants
		* for the public API.

src/java/com/android/internal/telephony/PhoneConfigurationManager.java

0 → 100644

+141 −0

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		/*
		* Copyright (C) 2018 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.internal.telephony;

		import android.content.Context;
		import android.telephony.PhoneCapability;
		import android.telephony.Rlog;
		import android.telephony.TelephonyManager;
		import android.util.Log;

		/**
		* This class manages phone's configuration which defines the potential capability (static) of the
		* phone and its current activated capability (current).
		* It gets and monitors static and current phone capability from the modem; send broadcast
		* if they change, and and sends commands to modem to enable or disable phones.
		*/
		public class PhoneConfigurationManager {
		private static final String LOG_TAG = "PhoneCfgMgr";

		private static PhoneConfigurationManager sInstance = null;
		private final Context mContext;
		private PhoneCapability mStaticCapability;
		private PhoneCapability mCurrentCapability;

		/**
		* Init method to instantiate the object
		* Should only be called once.
		*/
		public static PhoneConfigurationManager init(Context context) {
		synchronized (PhoneConfigurationManager.class) {
		if (sInstance == null) {
		sInstance = new PhoneConfigurationManager(context);
		} else {
		Log.wtf(LOG_TAG, "init() called multiple times! sInstance = " + sInstance);
		}
		return sInstance;
		}
		}

		/**
		* Constructor.
		* @param context context needed to send broadcast.
		*/
		private PhoneConfigurationManager(Context context) {
		mContext = context;
		// TODO: send commands to modem once interface is ready.
		TelephonyManager telephonyManager = new TelephonyManager(context);
		mStaticCapability = telephonyManager.getPhoneCount() == 1
		? PhoneConfigurationModels.SSSS_CAPABILITY
		: PhoneConfigurationModels.DSDS_CAPABILITY;
		mCurrentCapability = mStaticCapability;

		notifyCapabilityChanged();
		}

		/**
		* Static method to get instance.
		*/
		public static PhoneConfigurationManager getInstance() {
		if (sInstance == null) {
		Log.wtf(LOG_TAG, "getInstance null");
		}

		return sInstance;
		}


		/**
		* Enable or disable phone
		*
		* @param phoneId which phone to operate on
		* @param enable true or false
		*
		*/
		public void enablePhone(int phoneId, boolean enable) {
		// TODO: send command to modem once interface is ready.
		}

		/**
		* Enable or disable phone
		*
		* @param phoneId which phone to operate on
		* @param enable true or false
		*
		*/
		public void enablePhone(int[] phoneId, boolean[] enable) {
		// TODO: send command to modem once interface is ready.
		}

		/**
		* Returns how many phone objects the device supports.
		*/
		public int getPhoneCount() {
		TelephonyManager tm = new TelephonyManager(mContext);
		return tm.getPhoneCount();
		}

		/**
		* get static overall phone capabilities for all phones.
		*
		*/
		public PhoneCapability getStaticPhoneCapability() {
		return mStaticCapability;
		}

		/**
		* get configuration related status of each phone.
		*
		*/
		public PhoneCapability getCurrentPhoneCapability() {
		return mCurrentCapability;
		}

		public int getNumberOfModemsWithSimultaneousDataConnections() {
		return mCurrentCapability.maxActiveData;
		}

		private void notifyCapabilityChanged() {
		PhoneNotifier notifier = new DefaultPhoneNotifier();

		notifier.notifyPhoneCapabilityChanged(mCurrentCapability);
		}

		private static void log(String s) {
		Rlog.d(LOG_TAG, s);
		}
		}

src/java/com/android/internal/telephony/PhoneConfigurationModels.java

0 → 100644

+49 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 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.internal.telephony;

		import android.telephony.ModemInfo;
		import android.telephony.PhoneCapability;

		import java.util.ArrayList;
		import java.util.List;

		/**
		* This class is temporary created for CBRS phase 1 demo purpose.
		* It has two hardcoded phone capability: ssss and dsds.
		* This file should be removed once modem interface to return capabilities are ready.
		*/
		class PhoneConfigurationModels {
		// Hardcoded DSDS capability.
		public static final PhoneCapability DSDS_CAPABILITY;
		// Hardcoded Single SIM single standby capability.
		public static final PhoneCapability SSSS_CAPABILITY;

		static {
		ModemInfo modemInfo1 = new ModemInfo(0, 0, true, true);
		ModemInfo modemInfo2 = new ModemInfo(1, 0, false, true);

		List<ModemInfo> logicalModemList = new ArrayList<>();
		logicalModemList.add(modemInfo1);
		logicalModemList.add(modemInfo2);
		DSDS_CAPABILITY = new PhoneCapability(1, 2, 0, logicalModemList);

		logicalModemList = new ArrayList<>();
		logicalModemList.add(modemInfo1);
		SSSS_CAPABILITY = new PhoneCapability(1, 1, 0, logicalModemList);
		}
		}

src/java/com/android/internal/telephony/PhoneFactory.java

+7 −4

Original line number	Diff line number	Diff line
		@@ -82,6 +82,7 @@ public class PhoneFactory {
		static private boolean sMadeDefaults = false;
		static private PhoneNotifier sPhoneNotifier;
		static private Context sContext;
		static private PhoneConfigurationManager sPhoneConfigurationManager;
		static private PhoneSwitcher sPhoneSwitcher;
		static private SubscriptionMonitor sSubscriptionMonitor;
		static private TelephonyNetworkFactory[] sTelephonyNetworkFactories;
		@@ -90,9 +91,6 @@ public class PhoneFactory {

		static private final HashMap<String, LocalLog>sLocalLogs = new HashMap<String, LocalLog>();

		// TODO - make this a dynamic property read from the modem
		public static final int MAX_ACTIVE_PHONES = 1;

		//***** Class Methods

		public static void makeDefaultPhones(Context context) {
		@@ -243,7 +241,12 @@ public class PhoneFactory {

		sSubscriptionMonitor = new SubscriptionMonitor(tr, sContext, sc, numPhones);

		sPhoneSwitcher = new PhoneSwitcher(MAX_ACTIVE_PHONES, numPhones,
		sPhoneConfigurationManager = PhoneConfigurationManager.init(sContext);

		int maxActivePhones = sPhoneConfigurationManager
		.getNumberOfModemsWithSimultaneousDataConnections();

		sPhoneSwitcher = new PhoneSwitcher(maxActivePhones, numPhones,
		sContext, sc, Looper.myLooper(), tr, sCommandsInterfaces,
		sPhones);

src/java/com/android/internal/telephony/PhoneNotifier.java

+3 −0

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

		import android.telephony.CellInfo;
		import android.telephony.PhoneCapability;
		import android.telephony.PhysicalChannelConfig;
		import android.telephony.VoLteServiceState;

		@@ -70,4 +71,6 @@ public interface PhoneNotifier {
		public void notifyUserMobileDataStateChanged(Phone sender, boolean state);

		public void notifyOemHookRawEventForSubscriber(int subId, byte[] rawData);

		public void notifyPhoneCapabilityChanged(PhoneCapability capability);
		}