Merge "Carrier restriction enhancements for Android Q" (71889f4a) · Commits · e / os / android_frameworks_opt_telephony

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

+4 −4

Original line number	Diff line number	Diff line
		@@ -21,7 +21,7 @@ import android.net.LinkProperties;
		import android.os.Handler;
		import android.os.Message;
		import android.os.WorkSource;
		import android.service.carrier.CarrierIdentifier;
		import android.telephony.CarrierRestrictionRules;
		import android.telephony.ClientRequestStats;
		import android.telephony.ImsiEncryptionInfo;
		import android.telephony.NetworkScanRequest;
		@@ -2067,11 +2067,11 @@ public interface CommandsInterface {
		* Set allowed carriers
		*
		* @param carriers Allowed carriers
		* @param result Callback message contains the number of carriers set successfully
		* @param result Callback message contains the result of the operation
		* @param workSource calling WorkSource
		*/
		default void setAllowedCarriers(List<CarrierIdentifier> carriers, Message result,
		WorkSource workSource) {}
		default void setAllowedCarriers(CarrierRestrictionRules carrierRestrictionRules,
		Message result, WorkSource workSource) {}

		/**
		* Get allowed carriers

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

+4 −4

Original line number	Diff line number	Diff line
		@@ -39,10 +39,10 @@ import android.os.SystemProperties;
		import android.os.WorkSource;
		import android.preference.PreferenceManager;
		import android.provider.Settings;
		import android.service.carrier.CarrierIdentifier;
		import android.telecom.VideoProfile;
		import android.telephony.AccessNetworkConstants.TransportType;
		import android.telephony.CarrierConfigManager;
		import android.telephony.CarrierRestrictionRules;
		import android.telephony.CellInfo;
		import android.telephony.CellLocation;
		import android.telephony.ClientRequestStats;
		@@ -3658,9 +3658,9 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		/**
		* Set allowed carriers
		*/
		public void setAllowedCarriers(List<CarrierIdentifier> carriers, Message response,
		WorkSource workSource) {
		mCi.setAllowedCarriers(carriers, response, workSource);
		public void setAllowedCarriers(CarrierRestrictionRules carrierRestrictionRules,
		Message response, WorkSource workSource) {
		mCi.setAllowedCarriers(carrierRestrictionRules, response, workSource);
		}

		/** Sets the SignalStrength reporting criteria. */

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

+131 −52

Original line number	Diff line number	Diff line
		@@ -48,6 +48,8 @@ import android.hardware.radio.V1_0.SimApdu;
		import android.hardware.radio.V1_0.SmsWriteArgs;
		import android.hardware.radio.V1_0.UusInfo;
		import android.hardware.radio.V1_2.AccessNetwork;
		import android.hardware.radio.V1_4.CarrierRestrictionsWithPriority;
		import android.hardware.radio.V1_4.SimLockMultiSimPolicy;
		import android.hardware.radio.deprecated.V1_0.IOemHook;
		import android.net.ConnectivityManager;
		import android.net.KeepalivePacketData;
		@@ -65,6 +67,7 @@ import android.os.SystemProperties;
		import android.os.WorkSource;
		import android.service.carrier.CarrierIdentifier;
		import android.telephony.AccessNetworkConstants.AccessNetworkType;
		import android.telephony.CarrierRestrictionRules;
		import android.telephony.CellInfo;
		import android.telephony.ClientRequestStats;
		import android.telephony.ImsiEncryptionInfo;
		@@ -612,7 +615,7 @@ public class RIL extends BaseCommands implements CommandsInterface {
		resetProxyAndRequestList();
		}

		private String convertNullToEmptyString(String string) {
		private static String convertNullToEmptyString(String string) {
		return string != null ? string : "";
		}

		@@ -3843,35 +3846,16 @@ public class RIL extends BaseCommands implements CommandsInterface {

		}

		@Override
		public void setAllowedCarriers(List<CarrierIdentifier> carriers, Message result,
		WorkSource workSource) {
		checkNotNull(carriers, "Allowed carriers list cannot be null.");
		workSource = getDeafultWorkSourceIfInvalid(workSource);

		IRadio radioProxy = getRadioProxy(result);
		if (radioProxy != null) {
		RILRequest rr = obtainRequest(RIL_REQUEST_SET_ALLOWED_CARRIERS, result,
		workSource);

		if (RILJ_LOGD) {
		String logStr = "";
		for (int i = 0; i < carriers.size(); i++) {
		logStr = logStr + carriers.get(i) + " ";
		}
		riljLog(rr.serialString() + "> " + requestToString(rr.mRequest) + " carriers = "
		+ logStr);
		}

		boolean allAllowed;
		if (carriers.size() == 0) {
		allAllowed = true;
		} else {
		allAllowed = false;
		}
		CarrierRestrictions carrierList = new CarrierRestrictions();

		for (CarrierIdentifier ci : carriers) { /* allowed carriers */
		/**
		* Convert a list of CarrierIdentifier into a list of Carrier defined in 1.0/types.hal.
		* @param carriers List of CarrierIdentifier
		* @return List of converted objects
		*/
		@VisibleForTesting
		public static ArrayList<Carrier> createCarrierRestrictionList(
		List<CarrierIdentifier> carriers) {
		ArrayList<Carrier> result = new ArrayList<>();
		for (CarrierIdentifier ci : carriers) {
		Carrier c = new Carrier();
		c.mcc = convertNullToEmptyString(ci.getMcc());
		c.mnc = convertNullToEmptyString(ci.getMnc());
		@@ -3892,13 +3876,91 @@ public class RIL extends BaseCommands implements CommandsInterface {
		}
		c.matchType = matchType;
		c.matchData = convertNullToEmptyString(matchData);
		carrierList.allowedCarriers.add(c);
		result.add(c);
		}
		return result;
		}

		/* TODO: add excluded carriers */
		@Override
		public void setAllowedCarriers(CarrierRestrictionRules carrierRestrictionRules,
		Message result, WorkSource workSource) {
		riljLog("RIL.java - setAllowedCarriers");

		checkNotNull(carrierRestrictionRules, "Carrier restriction cannot be null.");
		workSource = getDeafultWorkSourceIfInvalid(workSource);

		IRadio radioProxy = getRadioProxy(result);
		if (radioProxy == null) {
		return;
		}

		RILRequest rr = obtainRequest(RIL_REQUEST_SET_ALLOWED_CARRIERS, result, workSource);

		if (RILJ_LOGD) {
		riljLog(rr.serialString() + "> " + requestToString(rr.mRequest) + " params: "
		+ carrierRestrictionRules);
		}

		// Extract multisim policy
		int policy = SimLockMultiSimPolicy.NO_MULTISIM_POLICY;
		switch (carrierRestrictionRules.getMultiSimPolicy()) {
		case CarrierRestrictionRules.MULTISIM_POLICY_ONE_VALID_SIM_MUST_BE_PRESENT:
		policy = SimLockMultiSimPolicy.ONE_VALID_SIM_MUST_BE_PRESENT;
		break;
		}

		if (mRadioVersion.greaterOrEqual(RADIO_HAL_VERSION_1_4)) {
		riljLog("RIL.java - Using IRadio 1.4 or greater");

		android.hardware.radio.V1_4.IRadio radioProxy14 =
		(android.hardware.radio.V1_4.IRadio) radioProxy;

		// Prepare structure with allowed list, excluded list and priority
		CarrierRestrictionsWithPriority carrierRestrictions =
		new CarrierRestrictionsWithPriority();
		carrierRestrictions.allowedCarriers =
		createCarrierRestrictionList(carrierRestrictionRules.getAllowedCarriers());
		carrierRestrictions.excludedCarriers =
		createCarrierRestrictionList(carrierRestrictionRules.getExcludedCarriers());
		carrierRestrictions.allowedCarriersPrioritized =
		(carrierRestrictionRules.getDefaultCarrierRestriction()
		== CarrierRestrictionRules.CARRIER_RESTRICTION_DEFAULT_NOT_ALLOWED);

		try {
		radioProxy14.setAllowedCarriers_1_4(rr.mSerial, carrierRestrictions, policy);
		} catch (RemoteException \| RuntimeException e) {
		handleRadioProxyExceptionForRR(rr, "setAllowedCarriers_1_4", e);
		}
		} else {
		boolean isAllCarriersAllowed = carrierRestrictionRules.isAllCarriersAllowed();

		boolean supported = (isAllCarriersAllowed
		\|\| (carrierRestrictionRules.getExcludedCarriers().isEmpty()
		&& (carrierRestrictionRules.getDefaultCarrierRestriction()
		== CarrierRestrictionRules.CARRIER_RESTRICTION_DEFAULT_NOT_ALLOWED)));
		supported = supported && (policy == SimLockMultiSimPolicy.NO_MULTISIM_POLICY);

		if (!supported) {
		// Feature is not supported by IRadio interface
		riljLoge("setAllowedCarriers does not support excluded list on IRadio version"
		+ " less than 1.4");
		if (result != null) {
		AsyncResult.forMessage(result, null,
		CommandException.fromRilErrno(REQUEST_NOT_SUPPORTED));
		result.sendToTarget();
		}
		return;
		}
		riljLog("RIL.java - Using IRadio 1.3 or lower");

		// Prepare structure with allowed list
		CarrierRestrictions carrierRestrictions = new CarrierRestrictions();
		carrierRestrictions.allowedCarriers =
		createCarrierRestrictionList(carrierRestrictionRules.getAllowedCarriers());

		try {
		radioProxy.setAllowedCarriers(rr.mSerial, allAllowed, carrierList);
		radioProxy.setAllowedCarriers(rr.mSerial, isAllCarriersAllowed,
		carrierRestrictions);
		} catch (RemoteException \| RuntimeException e) {
		handleRadioProxyExceptionForRR(rr, "setAllowedCarriers", e);
		}
		@@ -3910,7 +3972,10 @@ public class RIL extends BaseCommands implements CommandsInterface {
		workSource = getDeafultWorkSourceIfInvalid(workSource);

		IRadio radioProxy = getRadioProxy(result);
		if (radioProxy != null) {
		if (radioProxy == null) {
		return;
		}

		RILRequest rr = obtainRequest(RIL_REQUEST_GET_ALLOWED_CARRIERS, result,
		workSource);

		@@ -3918,6 +3983,20 @@ public class RIL extends BaseCommands implements CommandsInterface {
		riljLog(rr.serialString() + "> " + requestToString(rr.mRequest));
		}

		if (mRadioVersion.greaterOrEqual(RADIO_HAL_VERSION_1_4)) {
		riljLog("RIL.java - Using IRadio 1.4 or greater");

		android.hardware.radio.V1_4.IRadio radioProxy14 =
		(android.hardware.radio.V1_4.IRadio) radioProxy;

		try {
		radioProxy14.getAllowedCarriers_1_4(rr.mSerial);
		} catch (RemoteException \| RuntimeException e) {
		handleRadioProxyExceptionForRR(rr, "getAllowedCarriers_1_4", e);
		}
		} else {
		riljLog("RIL.java - Using IRadio 1.3 or lower");

		try {
		radioProxy.getAllowedCarriers(rr.mSerial);
		} catch (RemoteException \| RuntimeException e) {

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

+115 −27

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.content.Context;
		import android.hardware.radio.V1_0.ActivityStatsInfo;
		import android.hardware.radio.V1_0.AppStatus;
		import android.hardware.radio.V1_0.CardStatus;
		import android.hardware.radio.V1_0.Carrier;
		import android.hardware.radio.V1_0.CarrierRestrictions;
		import android.hardware.radio.V1_0.CdmaBroadcastSmsConfigInfo;
		import android.hardware.radio.V1_0.DataRegStateResult;
		@@ -34,10 +35,13 @@ import android.hardware.radio.V1_0.SendSmsResult;
		import android.hardware.radio.V1_0.SetupDataCallResult;
		import android.hardware.radio.V1_0.VoiceRegStateResult;
		import android.hardware.radio.V1_2.IRadioResponse;
		import android.hardware.radio.V1_4.CarrierRestrictionsWithPriority;
		import android.hardware.radio.V1_4.SimLockMultiSimPolicy;
		import android.os.AsyncResult;
		import android.os.Message;
		import android.os.SystemClock;
		import android.service.carrier.CarrierIdentifier;
		import android.telephony.CarrierRestrictionRules;
		import android.telephony.CellInfo;
		import android.telephony.ModemActivityInfo;
		import android.telephony.NeighboringCellInfo;
		@@ -1299,11 +1303,47 @@ public class RadioResponse extends IRadioResponse.Stub {
		* if Length of allowed carriers list is 0, numAllowed = 0.
		*/
		public void setAllowedCarriersResponse(RadioResponseInfo responseInfo, int numAllowed) {
		responseInts(responseInfo, numAllowed);
		// The number of allowed carriers set correctly is not really useful. Even if one is
		// missing, the operation has failed, as the list should be treated as a single
		// configuration item. So, ignoring the value of numAllowed and considering only the
		// value of the responseInfo.error.
		int ret = TelephonyManager.SET_CARRIER_RESTRICTION_ERROR;
		RILRequest rr = mRil.processResponse(responseInfo);
		if (rr != null) {
		mRil.riljLog("setAllowedCarriersResponse - error = " + responseInfo.error);

		if (responseInfo.error == RadioError.NONE) {
		ret = TelephonyManager.SET_CARRIER_RESTRICTION_SUCCESS;
		sendMessageResponse(rr.mResult, ret);
		} else if (responseInfo.error == RadioError.REQUEST_NOT_SUPPORTED) {
		// Handle the case REQUEST_NOT_SUPPORTED as a valid response
		responseInfo.error = RadioError.NONE;
		ret = TelephonyManager.SET_CARRIER_RESTRICTION_NOT_SUPPORTED;
		sendMessageResponse(rr.mResult, ret);
		}
		mRil.processResponseDone(rr, responseInfo, ret);
		}
		}

		/**
		*
		* @param responseInfo Response info struct containing response type, serial no. and error
		*/
		public void setAllowedCarriersResponse_1_4(RadioResponseInfo responseInfo) {
		int ret = TelephonyManager.SET_CARRIER_RESTRICTION_ERROR;
		RILRequest rr = mRil.processResponse(responseInfo);
		if (rr != null) {
		mRil.riljLog("setAllowedCarriersResponse_1_4 - error = " + responseInfo.error);

		if (responseInfo.error == RadioError.NONE) {
		ret = TelephonyManager.SET_CARRIER_RESTRICTION_SUCCESS;
		sendMessageResponse(rr.mResult, ret);
		}
		mRil.processResponseDone(rr, responseInfo, ret);
		}
		}

		/**
		* @param responseInfo Response info struct containing response type, serial no. and error
		* @param allAllowed true only when all carriers are allowed. Ignore "carriers" struct.
		* If false, consider "carriers" struct
		@@ -1311,7 +1351,26 @@ public class RadioResponse extends IRadioResponse.Stub {
		*/
		public void getAllowedCarriersResponse(RadioResponseInfo responseInfo, boolean allAllowed,
		CarrierRestrictions carriers) {
		responseCarrierIdentifiers(responseInfo, allAllowed, carriers);
		CarrierRestrictionsWithPriority carrierRestrictions = new CarrierRestrictionsWithPriority();
		carrierRestrictions.allowedCarriers = carriers.allowedCarriers;
		carrierRestrictions.excludedCarriers = carriers.excludedCarriers;
		carrierRestrictions.allowedCarriersPrioritized = true;

		responseCarrierRestrictions(responseInfo, allAllowed, carrierRestrictions,
		SimLockMultiSimPolicy.NO_MULTISIM_POLICY);
		}

		/**
		* @param responseInfo Response info struct containing response type, serial no. and error
		* @param carrierRestrictions Carrier restriction information.
		* @param multiSimPolicy Policy for multi-sim devices.
		*/
		public void getAllowedCarriersResponse_1_4(RadioResponseInfo responseInfo,
		CarrierRestrictionsWithPriority carrierRestrictions,
		int multiSimPolicy) {
		// The API in IRadio 1.4 does not support the flag allAllowed, so setting it to false, so
		// that values in carrierRestrictions are used.
		responseCarrierRestrictions(responseInfo, false, carrierRestrictions, multiSimPolicy);
		}

		/**
		@@ -2151,18 +2210,14 @@ public class RadioResponse extends IRadioResponse.Stub {
		}
		}

		private void responseCarrierIdentifiers(RadioResponseInfo responseInfo, boolean allAllowed,
		CarrierRestrictions carriers) {
		RILRequest rr = mRil.processResponse(responseInfo);

		if (rr != null) {
		List<CarrierIdentifier> ret = new ArrayList<CarrierIdentifier>();
		for (int i = 0; i < carriers.allowedCarriers.size(); i++) {
		String mcc = carriers.allowedCarriers.get(i).mcc;
		String mnc = carriers.allowedCarriers.get(i).mnc;
		private static List<CarrierIdentifier> convertCarrierList(List<Carrier> carrierList) {
		List<CarrierIdentifier> ret = new ArrayList<>();
		for (int i = 0; i < carrierList.size(); i++) {
		String mcc = carrierList.get(i).mcc;
		String mnc = carrierList.get(i).mnc;
		String spn = null, imsi = null, gid1 = null, gid2 = null;
		int matchType = carriers.allowedCarriers.get(i).matchType;
		String matchData = carriers.allowedCarriers.get(i).matchData;
		int matchType = carrierList.get(i).matchType;
		String matchData = carrierList.get(i).matchData;
		if (matchType == CarrierIdentifier.MatchType.SPN) {
		spn = matchData;
		} else if (matchType == CarrierIdentifier.MatchType.IMSI_PREFIX) {
		@@ -2174,11 +2229,44 @@ public class RadioResponse extends IRadioResponse.Stub {
		}
		ret.add(new CarrierIdentifier(mcc, mnc, spn, imsi, gid1, gid2));
		}
		return ret;
		}

		private void responseCarrierRestrictions(RadioResponseInfo responseInfo, boolean allAllowed,
		CarrierRestrictionsWithPriority carriers,
		int multiSimPolicy) {
		RILRequest rr = mRil.processResponse(responseInfo);
		if (rr == null) {
		return;
		}
		CarrierRestrictionRules ret;

		if (allAllowed) {
		ret = CarrierRestrictionRules.newBuilder().setAllCarriersAllowed().build();
		} else {
		int policy = CarrierRestrictionRules.MULTISIM_POLICY_NONE;
		if (multiSimPolicy == SimLockMultiSimPolicy.ONE_VALID_SIM_MUST_BE_PRESENT) {
		policy = CarrierRestrictionRules.MULTISIM_POLICY_ONE_VALID_SIM_MUST_BE_PRESENT;
		}

		int carrierRestrictionDefault =
		CarrierRestrictionRules.CARRIER_RESTRICTION_DEFAULT_NOT_ALLOWED;
		if (!carriers.allowedCarriersPrioritized) {
		carrierRestrictionDefault =
		CarrierRestrictionRules.CARRIER_RESTRICTION_DEFAULT_ALLOWED;
		}

		ret = CarrierRestrictionRules.newBuilder()
		.setAllowedCarriers(convertCarrierList(carriers.allowedCarriers))
		.setExcludedCarriers(convertCarrierList(carriers.excludedCarriers))
		.setDefaultCarrierRestriction(carrierRestrictionDefault)
		.setMultiSimPolicy(policy)
		.build();
		}

		if (responseInfo.error == RadioError.NONE) {
		/* TODO: Handle excluded carriers */
		sendMessageResponse(rr.mResult, ret);
		}
		mRil.processResponseDone(rr, responseInfo, ret);
		}
		}
		}

src/java/com/android/internal/telephony/test/SimulatedCommands.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -29,7 +29,7 @@ import android.os.Message;
		import android.os.Parcel;
		import android.os.SystemClock;
		import android.os.WorkSource;
		import android.service.carrier.CarrierIdentifier;
		import android.telephony.CarrierRestrictionRules;
		import android.telephony.CellInfo;
		import android.telephony.CellInfoGsm;
		import android.telephony.CellSignalStrengthCdma;
		@@ -2063,8 +2063,8 @@ public class SimulatedCommands extends BaseCommands
		}

		@Override
		public void setAllowedCarriers(List<CarrierIdentifier> carriers, Message result,
		WorkSource workSource) {
		public void setAllowedCarriers(CarrierRestrictionRules carrierRestrictionRules,
		Message result, WorkSource workSource) {
		unimplemented(result);
		}