Default permissions for sim call manager (cf85562b) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/PackageManagerInternal.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -82,6 +82,12 @@ public abstract class PackageManagerInternal {
		*/
		public abstract void setDialerAppPackagesProvider(PackagesProvider provider);

		/**
		* Sets the sim call manager packages provider.
		* @param provider The packages provider.
		*/
		public abstract void setSimCallManagerPackagesProvider(PackagesProvider provider);

		/**
		* Sets the sync adapter packages provider.
		* @param provider The provider.
		@@ -101,4 +107,12 @@ public abstract class PackageManagerInternal {
		* @param userId The user for which to grant the permissions.
		*/
		public abstract void grantDefaultPermissionsToDefaultDialerApp(String packageName, int userId);

		/**
		* Requests granting of the default permissions to the current default sim call manager.
		* @param packageName The default sim call manager package name.
		* @param userId The user for which to grant the permissions.
		*/
		public abstract void grantDefaultPermissionsToDefaultSimCallManager(String packageName,
		int userId);
		}

services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java

+40 −0

Original line number	Diff line number	Diff line
		@@ -125,6 +125,7 @@ final class DefaultPermissionGrantPolicy {
		private PackagesProvider mVoiceInteractionPackagesProvider;
		private PackagesProvider mSmsAppPackagesProvider;
		private PackagesProvider mDialerAppPackagesProvider;
		private PackagesProvider mSimCallManagerPackagesProvider;
		private SyncAdapterPackagesProvider mSyncAdapterPackagesProvider;

		public DefaultPermissionGrantPolicy(PackageManagerService service) {
		@@ -151,6 +152,10 @@ final class DefaultPermissionGrantPolicy {
		mDialerAppPackagesProvider = provider;
		}

		public void setSimCallManagerPackagesProviderLPw(PackagesProvider provider) {
		mSimCallManagerPackagesProvider = provider;
		}

		public void setSyncAdapterPackagesProviderLPw(SyncAdapterPackagesProvider provider) {
		mSyncAdapterPackagesProvider = provider;
		}
		@@ -201,6 +206,7 @@ final class DefaultPermissionGrantPolicy {
		final PackagesProvider voiceInteractionPackagesProvider;
		final PackagesProvider smsAppPackagesProvider;
		final PackagesProvider dialerAppPackagesProvider;
		final PackagesProvider simCallManagerPackagesProvider;
		final SyncAdapterPackagesProvider syncAdapterPackagesProvider;

		synchronized (mService.mPackages) {
		@@ -209,6 +215,7 @@ final class DefaultPermissionGrantPolicy {
		voiceInteractionPackagesProvider = mVoiceInteractionPackagesProvider;
		smsAppPackagesProvider = mSmsAppPackagesProvider;
		dialerAppPackagesProvider = mDialerAppPackagesProvider;
		simCallManagerPackagesProvider = mSimCallManagerPackagesProvider;
		syncAdapterPackagesProvider = mSyncAdapterPackagesProvider;
		}

		@@ -222,6 +229,8 @@ final class DefaultPermissionGrantPolicy {
		? smsAppPackagesProvider.getPackages(userId) : null;
		String[] dialerAppPackageNames = (dialerAppPackagesProvider != null)
		? dialerAppPackagesProvider.getPackages(userId) : null;
		String[] simCallManagerPackageNames = (simCallManagerPackagesProvider != null)
		? simCallManagerPackagesProvider.getPackages(userId) : null;
		String[] contactsSyncAdapterPackages = (syncAdapterPackagesProvider != null) ?
		syncAdapterPackagesProvider.getPackages(ContactsContract.AUTHORITY, userId) : null;
		String[] calendarSyncAdapterPackages = (syncAdapterPackagesProvider != null) ?
		@@ -313,6 +322,18 @@ final class DefaultPermissionGrantPolicy {
		}
		}

		// Sim call manager
		if (simCallManagerPackageNames != null) {
		for (String simCallManagerPackageName : simCallManagerPackageNames) {
		PackageParser.Package simCallManagerPackage =
		getSystemPackageLPr(simCallManagerPackageName);
		if (simCallManagerPackage != null) {
		grantDefaultPermissionsToDefaultSimCallManagerLPr(simCallManagerPackage,
		userId);
		}
		}
		}

		// SMS
		if (smsAppPackageNames == null) {
		Intent smsIntent = new Intent(Intent.ACTION_MAIN);
		@@ -590,6 +611,25 @@ final class DefaultPermissionGrantPolicy {
		}
		}

		private void grantDefaultPermissionsToDefaultSimCallManagerLPr(
		PackageParser.Package simCallManagerPackage, int userId) {
		Log.i(TAG, "Granting permissions to sim call manager for user:" + userId);
		if (doesPackageSupportRuntimePermissions(simCallManagerPackage)) {
		grantRuntimePermissionsLPw(simCallManagerPackage, PHONE_PERMISSIONS, userId);
		grantRuntimePermissionsLPw(simCallManagerPackage, MICROPHONE_PERMISSIONS, userId);
		}
		}

		public void grantDefaultPermissionsToDefaultSimCallManagerLPr(String packageName, int userId) {
		if (packageName == null) {
		return;
		}
		PackageParser.Package simCallManagerPackage = getPackageLPr(packageName);
		if (simCallManagerPackage != null) {
		grantDefaultPermissionsToDefaultSimCallManagerLPr(simCallManagerPackage, userId);
		}
		}

		public void grantDefaultPermissionsToEnabledCarrierAppsLPr(String[] packageNames, int userId) {
		Log.i(TAG, "Granting permissions to enabled carrier apps for user:" + userId);
		if (packageNames == null) {

services/core/java/com/android/server/pm/PackageManagerService.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -16518,6 +16518,13 @@ public class PackageManagerService extends IPackageManager.Stub {
		}
		}

		@Override
		public void setSimCallManagerPackagesProvider(PackagesProvider provider) {
		synchronized (mPackages) {
		mDefaultPermissionPolicy.setSimCallManagerPackagesProviderLPw(provider);
		}
		}

		@Override
		public void setSyncAdapterPackagesprovider(SyncAdapterPackagesProvider provider) {
		synchronized (mPackages) {
		@@ -16540,6 +16547,13 @@ public class PackageManagerService extends IPackageManager.Stub {
		packageName, userId);
		}
		}
		@Override
		public void grantDefaultPermissionsToDefaultSimCallManager(String packageName, int userId) {
		synchronized (mPackages) {
		mDefaultPermissionPolicy.grantDefaultPermissionsToDefaultSimCallManagerLPr(
		packageName, userId);
		}
		}
		}

		@Override

services/core/java/com/android/server/telecom/TelecomLoaderService.java

+86 −1

Original line number	Diff line number	Diff line
		@@ -16,9 +16,11 @@

		package com.android.server.telecom;

		import android.content.BroadcastReceiver;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.ServiceConnection;
		import android.content.pm.PackageManagerInternal;
		import android.database.ContentObserver;
		@@ -31,6 +33,9 @@ import android.os.ServiceManager;
		import android.os.UserHandle;
		import android.provider.Settings;
		import android.telecom.DefaultDialerManager;
		import android.telecom.PhoneAccountHandle;
		import android.telecom.TelecomManager;
		import android.telephony.CarrierConfigManager;
		import android.util.IntArray;
		import android.util.Slog;

		@@ -39,6 +44,7 @@ import com.android.internal.annotations.GuardedBy;
		import com.android.internal.telephony.SmsApplication;
		import com.android.server.LocalServices;
		import com.android.server.SystemService;
		import com.android.server.pm.UserManagerService;

		/**
		* Starts the telecom component by binding to its ITelecomService implementation. Telecom is setup
		@@ -64,7 +70,8 @@ public class TelecomLoaderService extends SystemService {
		ServiceManager.addService(Context.TELECOM_SERVICE, service);

		synchronized (mLock) {
		if (mDefaultSmsAppRequests != null \|\| mDefaultDialerAppRequests != null) {
		if (mDefaultSmsAppRequests != null \|\| mDefaultDialerAppRequests != null
		\|\| mDefaultSimCallManagerRequests != null) {
		final PackageManagerInternal packageManagerInternal = LocalServices
		.getService(PackageManagerInternal.class);

		@@ -95,6 +102,23 @@ public class TelecomLoaderService extends SystemService {
		}
		}
		}
		if (mDefaultSimCallManagerRequests != null) {
		TelecomManager telecomManager =
		(TelecomManager) mContext.getSystemService(Context.TELECOM_SERVICE);
		PhoneAccountHandle phoneAccount = telecomManager.getSimCallManager();
		if (phoneAccount != null) {
		final int requestCount = mDefaultSimCallManagerRequests.size();
		final String packageName =
		phoneAccount.getComponentName().getPackageName();
		for (int i = requestCount - 1; i >= 0; i--) {
		final int userId = mDefaultSimCallManagerRequests.get(i);
		mDefaultSimCallManagerRequests.remove(i);
		packageManagerInternal
		.grantDefaultPermissionsToDefaultSimCallManager(
		packageName, userId);
		}
		}
		}
		}
		}
		} catch (RemoteException e) {
		@@ -122,6 +146,9 @@ public class TelecomLoaderService extends SystemService {
		@GuardedBy("mLock")
		private IntArray mDefaultDialerAppRequests;

		@GuardedBy("mLock")
		private IntArray mDefaultSimCallManagerRequests;

		private final Context mContext;

		@GuardedBy("mLock")
		@@ -141,6 +168,7 @@ public class TelecomLoaderService extends SystemService {
		public void onBootPhase(int phase) {
		if (phase == PHASE_ACTIVITY_MANAGER_READY) {
		registerDefaultAppNotifier();
		registerCarrierConfigChangedReceiver();
		connectToTelecom();
		}
		}
		@@ -215,6 +243,30 @@ public class TelecomLoaderService extends SystemService {
		return null;
		}
		});

		// Set a callback for the package manager to query the default sim call manager.
		packageManagerInternal.setSimCallManagerPackagesProvider(
		new PackageManagerInternal.PackagesProvider() {
		@Override
		public String[] getPackages(int userId) {
		synchronized (mLock) {
		if (mServiceConnection == null) {
		if (mDefaultSimCallManagerRequests == null) {
		mDefaultSimCallManagerRequests = new IntArray();
		}
		mDefaultSimCallManagerRequests.add(userId);
		return null;
		}
		}
		TelecomManager telecomManager =
		(TelecomManager) mContext.getSystemService(Context.TELECOM_SERVICE);
		PhoneAccountHandle phoneAccount = telecomManager.getSimCallManager(userId);
		if (phoneAccount != null) {
		return new String[]{phoneAccount.getComponentName().getPackageName()};
		}
		return null;
		}
		});
		}

		private void registerDefaultAppNotifier() {
		@@ -245,6 +297,7 @@ public class TelecomLoaderService extends SystemService {
		packageManagerInternal.grantDefaultPermissionsToDefaultDialerApp(
		packageName, userId);
		}
		updateSimCallManagerPermissions(packageManagerInternal, userId);
		}
		}
		};
		@@ -254,4 +307,36 @@ public class TelecomLoaderService extends SystemService {
		mContext.getContentResolver().registerContentObserver(defaultDialerAppUri,
		false, contentObserver, UserHandle.USER_ALL);
		}


		private void registerCarrierConfigChangedReceiver() {
		final PackageManagerInternal packageManagerInternal = LocalServices.getService(
		PackageManagerInternal.class);
		BroadcastReceiver receiver = new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		if (intent.getAction().equals(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED)) {
		for (int userId : UserManagerService.getInstance().getUserIds()) {
		updateSimCallManagerPermissions(packageManagerInternal, userId);
		}
		}
		}
		};

		mContext.registerReceiverAsUser(receiver, UserHandle.ALL,
		new IntentFilter(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED), null, null);
		}

		private void updateSimCallManagerPermissions(PackageManagerInternal packageManagerInternal,
		int userId) {
		TelecomManager telecomManager =
		(TelecomManager) mContext.getSystemService(Context.TELECOM_SERVICE);
		PhoneAccountHandle phoneAccount = telecomManager.getSimCallManager(userId);
		if (phoneAccount != null) {
		Slog.i(TAG, "updating sim call manager permissions for userId:" + userId);
		String packageName = phoneAccount.getComponentName().getPackageName();
		packageManagerInternal.grantDefaultPermissionsToDefaultSimCallManager(
		packageName, userId);
		}
		}
		}

telecomm/java/android/telecom/TelecomManager.java

+20 −0

Original line number	Diff line number	Diff line
		@@ -492,6 +492,26 @@ public class TelecomManager {
		return null;
		}

		/**
		* Returns the current SIM call manager for the specified user. Apps must be prepared for this
		* method to return {@code null}, indicating that there currently exists no user-chosen default
		* {@code PhoneAccount}.
		*
		* @return The phone account handle of the current sim call manager.
		*
		* @hide
		*/
		public PhoneAccountHandle getSimCallManager(int userId) {
		try {
		if (isServiceConnected()) {
		return getTelecomService().getSimCallManagerForUser(userId);
		}
		} catch (RemoteException e) {
		Log.e(TAG, "Error calling ITelecomService#getSimCallManagerForUser");
		}
		return null;
		}

		/**
		* Returns the current connection manager. Apps must be prepared for this method to return
		* {@code null}, indicating that there currently exists no user-chosen default