Add support for setSystemSelectionChannels (f75ba447) · Commits · e / os / android_frameworks_opt_telephony

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

+16 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.internal.telephony;

		import android.annotation.NonNull;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.net.KeepalivePacketData;
		import android.net.LinkProperties;
		@@ -26,6 +27,7 @@ import android.telephony.CarrierRestrictionRules;
		import android.telephony.ClientRequestStats;
		import android.telephony.ImsiEncryptionInfo;
		import android.telephony.NetworkScanRequest;
		import android.telephony.RadioAccessSpecifier;
		import android.telephony.SignalThresholdInfo;
		import android.telephony.data.DataProfile;
		import android.telephony.emergency.EmergencyNumber;
		@@ -2431,6 +2433,20 @@ public interface CommandsInterface {
		*/
		default void enableUiccApplications(boolean enable, Message onCompleteMessage) {}

		/**
		* Specify which bands modem's background scan must act on.
		* If {@code specifiers} is non-empty, the scan will be restricted to the bands specified.
		* Otherwise, it scans all bands.
		*
		* For example, CBRS is only on LTE band 48. By specifying this band,
		* modem saves more power.
		*
		* @param specifiers which bands to scan.
		* @param onComplete a message to send when complete.
		*/
		default void setSystemSelectionChannels(@NonNull List<RadioAccessSpecifier> specifiers,
		Message onComplete) {}

		/**
		* Whether uicc applications are enabled or not.
		*

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

+6 −0

Original line number	Diff line number	Diff line
		@@ -53,6 +53,7 @@ import android.telephony.PhoneStateListener;
		import android.telephony.PhysicalChannelConfig;
		import android.telephony.PreciseDataConnectionState;
		import android.telephony.RadioAccessFamily;
		import android.telephony.RadioAccessSpecifier;
		import android.telephony.ServiceState;
		import android.telephony.SignalStrength;
		import android.telephony.SubscriptionManager;
		@@ -2318,6 +2319,11 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		mCi.nvResetConfig(2 /* erase NV */, response);
		}

		public void setSystemSelectionChannels(List<RadioAccessSpecifier> specifiers,
		Message response) {
		mCi.setSystemSelectionChannels(specifiers, response);
		}

		public void notifyDataActivity() {
		mNotifier.notifyDataActivity(this);
		}

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

+72 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.internal.telephony;
		import static com.android.internal.telephony.RILConstants.*;
		import static com.android.internal.util.Preconditions.checkNotNull;

		import android.annotation.NonNull;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.content.Context;
		import android.hardware.radio.V1_0.Carrier;
		@@ -967,6 +968,75 @@ public class RIL extends BaseCommands implements CommandsInterface {
		}
		}

		@Override
		public void setSystemSelectionChannels(@NonNull List<RadioAccessSpecifier> specifiers,
		Message onComplete) {
		IRadio radioProxy = getRadioProxy(onComplete);
		if (mRadioVersion.less(RADIO_HAL_VERSION_1_3)) {
		if (RILJ_LOGV) riljLog("setSystemSelectionChannels: not supported.");
		if (onComplete != null) {
		AsyncResult.forMessage(onComplete, null,
		CommandException.fromRilErrno(REQUEST_NOT_SUPPORTED));
		onComplete.sendToTarget();
		}
		return;
		}

		RILRequest rr = obtainRequest(RIL_REQUEST_SET_SYSTEM_SELECTION_CHANNELS, onComplete,
		mRILDefaultWorkSource);

		if (mRadioVersion.less(RADIO_HAL_VERSION_1_5)) {
		android.hardware.radio.V1_3.IRadio radioProxy13 =
		(android.hardware.radio.V1_3.IRadio) radioProxy;
		if (radioProxy13 != null) {
		if (RILJ_LOGD) {
		riljLog(rr.serialString() + "> " + requestToString(rr.mRequest)
		+ " setSystemSelectionChannels_1.3= "
		+ specifiers);
		}

		ArrayList<android.hardware.radio.V1_1.RadioAccessSpecifier> halSpecifiers =
		specifiers.stream()
		.map(this::convertRadioAccessSpecifierToRadioHAL)
		.collect(Collectors.toCollection(ArrayList::new));

		try {
		radioProxy13.setSystemSelectionChannels(rr.mSerial,
		!halSpecifiers.isEmpty(),
		halSpecifiers);
		} catch (RemoteException \| RuntimeException e) {
		handleRadioProxyExceptionForRR(rr, "setSystemSelectionChannels", e);
		}
		}
		}

		if (mRadioVersion.greaterOrEqual(RADIO_HAL_VERSION_1_5)) {
		android.hardware.radio.V1_5.IRadio radioProxy15 =
		(android.hardware.radio.V1_5.IRadio) radioProxy;

		if (radioProxy15 != null) {
		if (RILJ_LOGD) {
		riljLog(rr.serialString() + "> " + requestToString(rr.mRequest)
		+ " setSystemSelectionChannels_1.5= "
		+ specifiers);
		}

		ArrayList<android.hardware.radio.V1_5.RadioAccessSpecifier> halSpecifiers =
		specifiers.stream()
		.map(this::convertRadioAccessSpecifierToRadioHAL_1_5)
		.collect(Collectors.toCollection(ArrayList::new));

		try {
		radioProxy15.setSystemSelectionChannels_1_5(rr.mSerial,
		!halSpecifiers.isEmpty(),
		halSpecifiers);
		} catch (RemoteException \| RuntimeException e) {
		handleRadioProxyExceptionForRR(rr, "setSystemSelectionChannels", e);
		}
		}
		}
		}

		@Override
		public void getModemStatus(Message result) {
		IRadio radioProxy = getRadioProxy(result);
		@@ -5875,6 +5945,8 @@ public class RIL extends BaseCommands implements CommandsInterface {
		return "RIL_REQUEST_ENABLE_UICC_APPLICATIONS";
		case RIL_REQUEST_GET_UICC_APPLICATIONS_ENABLEMENT:
		return "RIL_REQUEST_GET_UICC_APPLICATIONS_ENABLEMENT";
		case RIL_REQUEST_SET_SYSTEM_SELECTION_CHANNELS:
		return "RIL_REQUEST_SET_SYSTEM_SELECTION_CHANNELS";
		default: return "<unknown request>";
		}
		}

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

+4 −0

Original line number	Diff line number	Diff line
		@@ -2386,4 +2386,8 @@ public class RadioResponse extends IRadioResponse.Stub {
		mRil.processResponseDone(rr, responseInfo, enabled);
		}
		}

		public void setSystemSelectionChannelsResponse_1_5(RadioResponseInfo info) {
		responseVoid(info);
		}
		}