Merge "Update/clear connection proxy of RIL upon single SIM and dual SIM switch" (da67c9ba) · Commits · e / os / android_frameworks_opt_telephony

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

+8 −0

Original line number	Diff line number	Diff line
		@@ -2363,6 +2363,14 @@ public interface CommandsInterface {
		*/
		default void enableModem(boolean enable, Message result) {};

		/**
		* Notify CommandsInterface that whether its corresponding slot is active or not. If not,
		* it means it has no RIL service or logical modem to connect to.
		*
		* @param active whether there's a matching active SIM slot.
		*/
		default void onSlotActiveStatusChange(boolean active) {}

		/**
		* Query whether logical modem is enabled or disabled
		*

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

+18 −0

Original line number	Diff line number	Diff line
		@@ -119,6 +119,19 @@ public class PhoneConfigurationManager {
		return sInstance;
		}

		/**
		* Whether the phoneId has a corresponding active slot / logical modem. If a DSDS capable
		* device is in single SIM mode, phoneId=1 is valid but not active.
		*
		* TODO: b/139642279 combine with SubscriptionManager#isValidPhoneId when phone objects
		* are dynamically allocated instead of always based on getMaxPhoneCount.
		* @hide
		*/
		public static boolean isPhoneActive(int phoneId) {
		// Currently it simply depends on getPhoneCount. In future it can be generalized.
		return phoneId >= 0 && phoneId < TelephonyManager.getDefault().getPhoneCount();
		}

		/**
		* Handler class to handle callbacks
		*/
		@@ -365,6 +378,11 @@ public class PhoneConfigurationManager {
		} else {
		log("setMultiSimProperties: Rebooting is not required to switch multi-sim config to "
		+ finalMultiSimConfig);
		// Register to RIL service if needed.
		for (int i = 0; i < mPhones.length; i++) {
		Phone phone = mPhones[i];
		phone.mCi.onSlotActiveStatusChange(isPhoneActive(i));
		}
		}
		}

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

+11 −3

Original line number	Diff line number	Diff line
		@@ -91,7 +91,6 @@ import android.telephony.Rlog;
		import android.telephony.ServiceState;
		import android.telephony.SignalStrength;
		import android.telephony.SmsManager;
		import android.telephony.SubscriptionManager;
		import android.telephony.TelephonyHistogram;
		import android.telephony.TelephonyManager;
		import android.telephony.TelephonyManager.PrefNetworkMode;
		@@ -414,7 +413,7 @@ public class RIL extends BaseCommands implements CommandsInterface {
		/** Returns a {@link IRadio} instance or null if the service is not available. */
		@VisibleForTesting
		public synchronized IRadio getRadioProxy(Message result) {
		if (!SubscriptionManager.isActivePhoneId(mPhoneId)) return null;
		if (!PhoneConfigurationManager.isPhoneActive(mPhoneId)) return null;
		if (!mIsMobileNetworkSupported) {
		if (RILJ_LOGV) riljLog("getRadioProxy: Not calling getService(): wifi-only");
		if (result != null) {
		@@ -505,10 +504,19 @@ public class RIL extends BaseCommands implements CommandsInterface {
		return mRadioProxy;
		}

		@Override
		public synchronized void onSlotActiveStatusChange(boolean active) {
		if (active) {
		// Try to connect to RIL services and set response functions.
		getRadioProxy(null);
		getOemHookProxy(null);
		}
		}

		/** Returns an {@link IOemHook} instance or null if the service is not available. */
		@VisibleForTesting
		public synchronized IOemHook getOemHookProxy(Message result) {
		if (!SubscriptionManager.isActivePhoneId(mPhoneId)) return null;
		if (!PhoneConfigurationManager.isPhoneActive(mPhoneId)) return null;
		if (!mIsMobileNetworkSupported) {
		if (RILJ_LOGV) riljLog("getOemHookProxy: Not calling getService(): wifi-only");
		if (result != null) {