Merge "Support CarrierService#notifyCarrierNetworkChange with subscription" (eaa2a701) · Commits · e / os / android_frameworks_base

core/api/current.txt

+2 −1

Original line number	Diff line number	Diff line
		@@ -38281,7 +38281,8 @@ package android.service.carrier {

		public abstract class CarrierService extends android.app.Service {
		ctor public CarrierService();
		method public final void notifyCarrierNetworkChange(boolean);
		method @Deprecated public final void notifyCarrierNetworkChange(boolean);
		method public final void notifyCarrierNetworkChange(int, boolean);
		method @CallSuper public android.os.IBinder onBind(android.content.Intent);
		method public abstract android.os.PersistableBundle onLoadConfig(android.service.carrier.CarrierIdentifier);
		field public static final String CARRIER_SERVICE_INTERFACE = "android.service.carrier.CarrierService";

core/java/android/telephony/TelephonyRegistryManager.java

+27 −0

Original line number	Diff line number	Diff line
		@@ -285,6 +285,8 @@ public class TelephonyRegistryManager {
		* UI. There is no timeout associated with showing this UX, so a carrier app must be sure to
		* call with active set to false sometime after calling with it set to {@code true}.
		* <p>
		* This will apply to all subscriptions the carrier app has carrier privileges on.
		* <p>
		* Requires Permission: calling app has carrier privileges.
		*
		* @param active Whether the carrier network change is or shortly will be
		@@ -299,6 +301,31 @@ public class TelephonyRegistryManager {
		}
		}

		/**
		* Informs the system of an intentional upcoming carrier network change by a carrier app on the
		* given {@code subscriptionId}. This call only used to allow the system to provide alternative
		* UI while telephony is performing an action that may result in intentional, temporary network
		* lack of connectivity.
		* <p>
		* Based on the active parameter passed in, this method will either show or hide the
		* alternative UI. There is no timeout associated with showing this UX, so a carrier app must be
		* sure to call with active set to false sometime after calling with it set to {@code true}.
		* <p>
		* Requires Permission: calling app has carrier privileges.
		*
		* @param subscriptionId the subscription of the carrier network.
		* @param active whether the carrier network change is or shortly will be active. Set this value
		* to true to begin showing alternative UI and false to stop.
		* @see TelephonyManager#hasCarrierPrivileges
		*/
		public void notifyCarrierNetworkChange(int subscriptionId, boolean active) {
		try {
		sRegistry.notifyCarrierNetworkChangeWithSubId(subscriptionId, active);
		} catch (RemoteException ex) {
		// system server crash
		}
		}

		/**
		* Notify call state changed on certain subscription.
		*

core/java/com/android/internal/telephony/ITelephonyRegistry.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -77,6 +77,7 @@ interface ITelephonyRegistry {
		void notifySubscriptionInfoChanged();
		void notifyOpportunisticSubscriptionInfoChanged();
		void notifyCarrierNetworkChange(in boolean active);
		void notifyCarrierNetworkChangeWithSubId(in int subId, in boolean active);
		void notifyUserMobileDataStateChangedForPhoneId(in int phoneId, in int subId, in boolean state);
		void notifyDisplayInfoChanged(int slotIndex, int subId, in TelephonyDisplayInfo telephonyDisplayInfo);
		void notifyPhoneCapabilityChanged(in PhoneCapability capability);

services/core/java/com/android/server/TelephonyRegistry.java

+37 −18

Original line number	Diff line number	Diff line
		@@ -366,7 +366,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {

		private List<BarringInfo> mBarringInfo = null;

		private boolean mCarrierNetworkChangeState = false;
		private boolean[] mCarrierNetworkChangeState = null;

		private PhoneCapability mPhoneCapability = null;

		@@ -675,6 +675,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		mOutgoingCallEmergencyNumber = copyOf(mOutgoingCallEmergencyNumber, mNumPhones);
		mOutgoingSmsEmergencyNumber = copyOf(mOutgoingSmsEmergencyNumber, mNumPhones);
		mTelephonyDisplayInfos = copyOf(mTelephonyDisplayInfos, mNumPhones);
		mCarrierNetworkChangeState = copyOf(mCarrierNetworkChangeState, mNumPhones);
		mIsDataEnabled= copyOf(mIsDataEnabled, mNumPhones);
		mDataEnabledReason = copyOf(mDataEnabledReason, mNumPhones);
		mAllowedNetworkTypeReason = copyOf(mAllowedNetworkTypeReason, mNumPhones);
		@@ -720,6 +721,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		mBackgroundCallState[i] = PreciseCallState.PRECISE_CALL_STATE_IDLE;
		mPreciseDataConnectionStates.add(new ArrayMap<>());
		mBarringInfo.add(i, new BarringInfo());
		mCarrierNetworkChangeState[i] = false;
		mTelephonyDisplayInfos[i] = null;
		mIsDataEnabled[i] = false;
		mDataEnabledReason[i] = TelephonyManager.DATA_ENABLED_REASON_USER;
		@@ -784,6 +786,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		mOutgoingCallEmergencyNumber = new EmergencyNumber[numPhones];
		mOutgoingSmsEmergencyNumber = new EmergencyNumber[numPhones];
		mBarringInfo = new ArrayList<>();
		mCarrierNetworkChangeState = new boolean[numPhones];
		mTelephonyDisplayInfos = new TelephonyDisplayInfo[numPhones];
		mPhysicalChannelConfigs = new ArrayList<>();
		mAllowedNetworkTypeReason = new int[numPhones];
		@@ -820,6 +823,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		mBackgroundCallState[i] = PreciseCallState.PRECISE_CALL_STATE_IDLE;
		mPreciseDataConnectionStates.add(new ArrayMap<>());
		mBarringInfo.add(i, new BarringInfo());
		mCarrierNetworkChangeState[i] = false;
		mTelephonyDisplayInfos[i] = null;
		mIsDataEnabled[i] = false;
		mDataEnabledReason[i] = TelephonyManager.DATA_ENABLED_REASON_USER;
		@@ -1230,7 +1234,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		}
		if (events.contains(TelephonyCallback.EVENT_CARRIER_NETWORK_CHANGED)) {
		try {
		r.callback.onCarrierNetworkChange(mCarrierNetworkChangeState);
		r.callback.onCarrierNetworkChange(mCarrierNetworkChangeState[r.phoneId]);
		} catch (RemoteException ex) {
		remove(r.binder);
		}
		@@ -1724,10 +1728,25 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		throw new SecurityException("notifyCarrierNetworkChange without carrier privilege");
		}

		synchronized (mRecords) {
		mCarrierNetworkChangeState = active;
		for (int subId : subIds) {
		notifyCarrierNetworkChangeWithPermission(subId, active);
		}
		}

		@Override
		public void notifyCarrierNetworkChangeWithSubId(int subId, boolean active) {
		if (!TelephonyPermissions.checkCarrierPrivilegeForSubId(mContext, subId)) {
		throw new SecurityException(
		"notifyCarrierNetworkChange without carrier privilege on subId " + subId);
		}

		notifyCarrierNetworkChangeWithPermission(subId, active);
		}

		private void notifyCarrierNetworkChangeWithPermission(int subId, boolean active) {
		synchronized (mRecords) {
		int phoneId = getPhoneIdFromSubId(subId);
		mCarrierNetworkChangeState[phoneId] = active;

		if (VDBG) {
		log("notifyCarrierNetworkChange: active=" + active + "subId: " + subId);
		@@ -1743,7 +1762,6 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		}
		}
		}
		}
		handleRemoveListLocked();
		}
		}
		@@ -2788,6 +2806,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		pw.println("mOutgoingCallEmergencyNumber=" + mOutgoingCallEmergencyNumber[i]);
		pw.println("mOutgoingSmsEmergencyNumber=" + mOutgoingSmsEmergencyNumber[i]);
		pw.println("mBarringInfo=" + mBarringInfo.get(i));
		pw.println("mCarrierNetworkChangeState=" + mCarrierNetworkChangeState[i]);
		pw.println("mTelephonyDisplayInfo=" + mTelephonyDisplayInfos[i]);
		pw.println("mIsDataEnabled=" + mIsDataEnabled);
		pw.println("mDataEnabledReason=" + mDataEnabledReason);
		@@ -2797,7 +2816,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
		pw.println("mLinkCapacityEstimateList=" + mLinkCapacityEstimateLists.get(i));
		pw.decreaseIndent();
		}
		pw.println("mCarrierNetworkChangeState=" + mCarrierNetworkChangeState);

		pw.println("mPhoneCapability=" + mPhoneCapability);
		pw.println("mActiveDataSubId=" + mActiveDataSubId);
		pw.println("mRadioPowerState=" + mRadioPowerState);

telephony/java/android/service/carrier/CarrierService.java

+30 −0

Original line number	Diff line number	Diff line
		@@ -115,7 +115,12 @@ public abstract class CarrierService extends Service {
		* active. Set this value to true to begin showing
		* alternative UI and false to stop.
		* @see android.telephony.TelephonyManager#hasCarrierPrivileges
		* @deprecated use {@link #notifyCarrierNetworkChange(int, boolean)} instead.
		* With no parameter to specify the subscription, this API will
		* apply to all subscriptions that the carrier app has carrier
		* privileges on.
		*/
		@Deprecated
		public final void notifyCarrierNetworkChange(boolean active) {
		TelephonyRegistryManager telephonyRegistryMgr =
		(TelephonyRegistryManager) this.getSystemService(
		@@ -125,6 +130,31 @@ public abstract class CarrierService extends Service {
		}
		}

		/**
		* Informs the system of an intentional upcoming carrier network change by a carrier app on the
		* given {@code subscriptionId}. This call is optional and is only used to allow the system to
		* provide alternative UI while telephony is performing an action that may result in
		* intentional, temporary network lack of connectivity.
		*
		* <p>Based on the active parameter passed in, this method will either show or hide the
		* alternative UI. There is no timeout associated with showing this UX, so a carrier app must
		* be sure to call with active set to false sometime after calling with it set to true.
		*
		* <p>Requires Permission: calling app has carrier privileges.
		*
		* @param subscriptionId the subscription of the carrier network that trigger the change.
		* @param active whether the carrier network change is or shortly will be active. Set this
		* value to true to begin showing alternative UI and false to stop.
		* @see android.telephony.TelephonyManager#hasCarrierPrivileges
		*/
		public final void notifyCarrierNetworkChange(int subscriptionId, boolean active) {
		TelephonyRegistryManager telephonyRegistryMgr = this.getSystemService(
		TelephonyRegistryManager.class);
		if (telephonyRegistryMgr != null) {
		telephonyRegistryMgr.notifyCarrierNetworkChange(subscriptionId, active);
		}
		}

		/**
		* If overriding this method, call through to the super method for any unknown actions.
		* {@inheritDoc}