Merge "Add a new API to query SIM call manager per subid" into qt-dev (e56583b4) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/PhoneAccountRegistrar.java

+21 −5

Original line number	Diff line number	Diff line
		@@ -374,10 +374,14 @@ public class PhoneAccountRegistrar {
		}

		public ComponentName getSystemSimCallManagerComponent() {
		return getSystemSimCallManagerComponent(SubscriptionManager.getDefaultSubscriptionId());
		}

		public ComponentName getSystemSimCallManagerComponent(int subId) {
		String defaultSimCallManager = null;
		CarrierConfigManager configManager = (CarrierConfigManager) mContext.getSystemService(
		Context.CARRIER_CONFIG_SERVICE);
		PersistableBundle configBundle = configManager.getConfig();
		PersistableBundle configBundle = configManager.getConfigForSubId(subId);
		if (configBundle != null) {
		defaultSimCallManager = configBundle.getString(
		CarrierConfigManager.KEY_DEFAULT_SIM_CALL_MANAGER_STRING);
		@@ -391,8 +395,10 @@ public class PhoneAccountRegistrar {
		}

		/**
		* Returns the {@link PhoneAccountHandle} corresponding to the currently active SIM Call
		* Manager. SIM Call Manager returned corresponds to the following priority order:
		* Returns the {@link PhoneAccountHandle} corresponding to the SIM Call Manager associated with
		* the default Telephony Subscription ID (see
		* {@link SubscriptionManager#getDefaultSubscriptionId()}). SIM Call Manager returned
		* corresponds to the following priority order:
		* 1. If a SIM Call Manager {@link PhoneAccount} is registered for the same package as the
		* default dialer, then that one is returned.
		* 2. If there is a SIM Call Manager {@link PhoneAccount} registered which matches the
		@@ -400,12 +406,22 @@ public class PhoneAccountRegistrar {
		* 3. Otherwise, we return null.
		*/
		public PhoneAccountHandle getSimCallManager(UserHandle userHandle) {
		return getSimCallManager(SubscriptionManager.getDefaultSubscriptionId(), userHandle);
		}

		/**
		* Queries the SIM call manager associated with a specific subscription ID.
		*
		* @see #getSimCallManager(UserHandle) for more information.
		*/
		public PhoneAccountHandle getSimCallManager(int subId, UserHandle userHandle) {

		// Get the default dialer in case it has a connection manager associated with it.
		String dialerPackage = mDefaultDialerCache
		.getDefaultDialerApplication(userHandle.getIdentifier());

		// Check carrier config.
		ComponentName systemSimCallManagerComponent = getSystemSimCallManagerComponent();
		ComponentName systemSimCallManagerComponent = getSystemSimCallManagerComponent(subId);

		PhoneAccountHandle dialerSimCallManager = null;
		PhoneAccountHandle systemSimCallManager = null;

src/com/android/server/telecom/TelecomServiceImpl.java

+18 −10

Original line number	Diff line number	Diff line
		@@ -392,21 +392,29 @@ public class TelecomServiceImpl {
		}

		@Override
		public PhoneAccountHandle getSimCallManager() {
		public PhoneAccountHandle getSimCallManager(int subId) {
		synchronized (mLock) {
		try {
		Log.startSession("TSI.gSCM");
		final int user = ActivityManager.getCurrentUser();
		final int callingUid = Binder.getCallingUid();
		long token = Binder.clearCallingIdentity();
		int user;
		try {
		user = ActivityManager.getCurrentUser();
		return getSimCallManagerForUser(user);
		if (user != ActivityManager.getCurrentUser()) {
		enforceCrossUserPermission(callingUid);
		}
		return mPhoneAccountRegistrar.getSimCallManager(subId, UserHandle.of(user));
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		} catch (Exception e) {
		Log.e(this, e, "getSimCallManager");
		throw e;
		} finally {
		Log.endSession();
		}
		}
		}

		@Override
		public PhoneAccountHandle getSimCallManagerForUser(int user) {