Merge "refactor radiopowerstate" (a1e55d4b) · Commits · e / os / android_frameworks_opt_telephony

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

+20 −15

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ import android.telephony.TelephonyManager;
		public abstract class BaseCommands implements CommandsInterface {
		//***** Instance Variables
		protected Context mContext;
		protected RadioState mState = RadioState.RADIO_UNAVAILABLE;
		protected int mState = TelephonyManager.RADIO_POWER_UNAVAILABLE;
		protected Object mStateMonitor = new Object();

		protected RegistrantList mRadioStateChangedRegistrants = new RegistrantList();
		@@ -117,7 +117,7 @@ public abstract class BaseCommands implements CommandsInterface {
		//***** CommandsInterface implementation

		@Override
		public RadioState getRadioState() {
		public @TelephonyManager.RadioPowerState int getRadioState() {
		return mState;
		}

		@@ -154,7 +154,7 @@ public abstract class BaseCommands implements CommandsInterface {
		synchronized (mStateMonitor) {
		mOnRegistrants.add(r);

		if (mState.isOn()) {
		if (mState == TelephonyManager.RADIO_POWER_ON) {
		r.notifyRegistrant(new AsyncResult(null, null, null));
		}
		}
		@@ -174,7 +174,7 @@ public abstract class BaseCommands implements CommandsInterface {
		synchronized (mStateMonitor) {
		mAvailRegistrants.add(r);

		if (mState.isAvailable()) {
		if (mState != TelephonyManager.RADIO_POWER_UNAVAILABLE) {
		r.notifyRegistrant(new AsyncResult(null, null, null));
		}
		}
		@@ -194,7 +194,7 @@ public abstract class BaseCommands implements CommandsInterface {
		synchronized (mStateMonitor) {
		mNotAvailRegistrants.add(r);

		if (!mState.isAvailable()) {
		if (mState == TelephonyManager.RADIO_POWER_UNAVAILABLE) {
		r.notifyRegistrant(new AsyncResult(null, null, null));
		}
		}
		@@ -214,7 +214,8 @@ public abstract class BaseCommands implements CommandsInterface {
		synchronized (mStateMonitor) {
		mOffOrNotAvailRegistrants.add(r);

		if (mState == RadioState.RADIO_OFF \|\| !mState.isAvailable()) {
		if (mState == TelephonyManager.RADIO_POWER_OFF
		\|\| mState == TelephonyManager.RADIO_POWER_UNAVAILABLE) {
		r.notifyRegistrant(new AsyncResult(null, null, null));
		}
		}
		@@ -791,12 +792,13 @@ public abstract class BaseCommands implements CommandsInterface {
		*
		* RadioState has 3 values : RADIO_OFF, RADIO_UNAVAILABLE, RADIO_ON.
		*
		* @param newState new RadioState decoded from RIL_UNSOL_RADIO_STATE_CHANGED
		* @param newState new radio power state decoded from RIL_UNSOL_RADIO_STATE_CHANGED
		* @param forceNotifyRegistrants boolean indicating if registrants should be notified even if
		* there is no change in state
		*/
		protected void setRadioState(RadioState newState, boolean forceNotifyRegistrants) {
		RadioState oldState;
		protected void setRadioState(@TelephonyManager.RadioPowerState int newState,
		boolean forceNotifyRegistrants) {
		int oldState;

		synchronized (mStateMonitor) {
		oldState = mState;
		@@ -809,21 +811,24 @@ public abstract class BaseCommands implements CommandsInterface {

		mRadioStateChangedRegistrants.notifyRegistrants();

		if (mState.isAvailable() && !oldState.isAvailable()) {
		if (mState != TelephonyManager.RADIO_POWER_UNAVAILABLE
		&& oldState == TelephonyManager.RADIO_POWER_UNAVAILABLE) {
		mAvailRegistrants.notifyRegistrants();
		}

		if (!mState.isAvailable() && oldState.isAvailable()) {
		if (mState == TelephonyManager.RADIO_POWER_UNAVAILABLE
		&& oldState != TelephonyManager.RADIO_POWER_UNAVAILABLE) {
		mNotAvailRegistrants.notifyRegistrants();
		}

		if (mState.isOn() && !oldState.isOn()) {
		if (mState == TelephonyManager.RADIO_POWER_ON
		&& oldState != TelephonyManager.RADIO_POWER_ON) {
		mOnRegistrants.notifyRegistrants();
		}

		if ((!mState.isOn() \|\| !mState.isAvailable())
		&& !((!oldState.isOn() \|\| !oldState.isAvailable()))
		) {
		if ((mState == TelephonyManager.RADIO_POWER_OFF
		\|\| mState == TelephonyManager.RADIO_POWER_UNAVAILABLE)
		&& (oldState == TelephonyManager.RADIO_POWER_ON)) {
		mOffOrNotAvailRegistrants.notifyRegistrants();
		}
		}

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

+7 −14

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ import android.service.carrier.CarrierIdentifier;
		import android.telephony.ClientRequestStats;
		import android.telephony.ImsiEncryptionInfo;
		import android.telephony.NetworkScanRequest;
		import android.telephony.TelephonyManager;
		import android.telephony.data.DataProfile;

		import com.android.internal.telephony.cdma.CdmaSmsBroadcastConfigInfo;
		@@ -37,19 +38,6 @@ import java.util.List;
		* {@hide}
		*/
		public interface CommandsInterface {
		enum RadioState {
		RADIO_OFF, /* Radio explicitly powered off (eg CFUN=0) */
		RADIO_UNAVAILABLE, /* Radio unavailable (eg, resetting or not booted) */
		RADIO_ON; /* Radio is on */

		public boolean isOn() /* and available...*/ {
		return this == RADIO_ON;
		}

		public boolean isAvailable() {
		return this != RADIO_UNAVAILABLE;
		}
		}

		//***** Constants

		@@ -121,7 +109,12 @@ public interface CommandsInterface {
		static final int CDMA_SMS_FAIL_CAUSE_ENCODING_PROBLEM = 96;

		//***** Methods
		RadioState getRadioState();

		/**
		* get latest radio power state from modem
		* @return
		*/
		@TelephonyManager.RadioPowerState int getRadioState();

		/**
		* response.obj.result is an int[2]

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

+9 −0

Original line number	Diff line number	Diff line
		@@ -353,6 +353,15 @@ public class DefaultPhoneNotifier implements PhoneNotifier {
		}
		}

		@Override
		public void notifyRadioPowerStateChanged(@TelephonyManager.RadioPowerState int state) {
		try {
		mRegistry.notifyRadioPowerStateChanged(state);
		} 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/GsmCdmaCallTracker.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -620,7 +620,7 @@ public class GsmCdmaCallTracker extends CallTracker {
		String disableCall = SystemProperties.get(
		TelephonyProperties.PROPERTY_DISABLE_CALL, "false");

		if (!mCi.getRadioState().isOn()) {
		if (mCi.getRadioState() != TelephonyManager.RADIO_POWER_ON) {
		throw new CallStateException(CallStateException.ERROR_POWER_OFF,
		"Modem not powered");
		}

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

+17 −5

Original line number	Diff line number	Diff line
		@@ -261,6 +261,7 @@ public class GsmCdmaPhone extends Phone {
		mCi.registerForAvailable(this, EVENT_RADIO_AVAILABLE, null);
		mCi.registerForOffOrNotAvailable(this, EVENT_RADIO_OFF_OR_NOT_AVAILABLE, null);
		mCi.registerForOn(this, EVENT_RADIO_ON, null);
		mCi.registerForRadioStateChanged(this, EVENT_RADIO_STATE_CHANGED, null);
		mCi.setOnSuppServiceNotification(this, EVENT_SSN, null);

		//GSM
		@@ -396,14 +397,14 @@ public class GsmCdmaPhone extends Phone {
		onUpdateIccAvailability();
		mCT.updatePhoneType();

		CommandsInterface.RadioState radioState = mCi.getRadioState();
		if (radioState.isAvailable()) {
		int radioState = mCi.getRadioState();
		if (radioState != TelephonyManager.RADIO_POWER_UNAVAILABLE) {
		handleRadioAvailable();
		if (radioState.isOn()) {
		if (radioState == TelephonyManager.RADIO_POWER_ON) {
		handleRadioOn();
		}
		}
		if (!radioState.isAvailable() \|\| !radioState.isOn()) {
		if (radioState != TelephonyManager.RADIO_POWER_ON) {
		handleRadioOffOrNotAvailable();
		}
		}
		@@ -2221,6 +2222,11 @@ public class GsmCdmaPhone extends Phone {
		mRadioOffOrNotAvailableRegistrants.notifyRegistrants();
		}

		private void handleRadioPowerStateChange() {
		Rlog.d(LOG_TAG, "handleRadioPowerStateChange, state= " + mCi.getRadioState());
		mNotifier.notifyRadioPowerStateChanged(mCi.getRadioState());
		}

		@Override
		public void handleMessage(Message msg) {
		AsyncResult ar;
		@@ -2474,6 +2480,12 @@ public class GsmCdmaPhone extends Phone {
		break;
		}

		case EVENT_RADIO_STATE_CHANGED: {
		logd("EVENT EVENT_RADIO_STATE_CHANGED");
		handleRadioPowerStateChange();
		break;
		}

		case EVENT_SSN:
		logd("Event EVENT_SSN Received");
		if (isPhoneTypeGsm()) {
		@@ -3372,7 +3384,7 @@ public class GsmCdmaPhone extends Phone {

		boolean oldPowerState = false; // old power state to off
		if (mResetModemOnRadioTechnologyChange) {
		if (mCi.getRadioState().isOn()) {
		if (mCi.getRadioState() == TelephonyManager.RADIO_POWER_ON) {
		oldPowerState = true;
		logd("phoneObjectUpdater: Setting Radio Power to Off");
		mCi.setRadioPower(false, null);