Add EuiccCardManager.ResetOption to eraseSubscriptions (9fc39674) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/euicc/EuiccConnector.java

+30 −2

Original line number	Diff line number	Diff line
		@@ -15,6 +15,8 @@
		*/
		package com.android.internal.telephony.euicc;

		import static android.telephony.euicc.EuiccCardManager.ResetOption;

		import static com.android.internal.annotations.VisibleForTesting.Visibility.PACKAGE;

		import android.Manifest;
		@@ -144,6 +146,7 @@ public class EuiccConnector extends StateMachine implements ServiceConnection {
		private static final int CMD_RETAIN_SUBSCRIPTIONS = 110;
		private static final int CMD_GET_OTA_STATUS = 111;
		private static final int CMD_START_OTA_IF_NECESSARY = 112;
		private static final int CMD_ERASE_SUBSCRIPTIONS_WITH_OPTIONS = 113;

		private static boolean isEuiccCommand(int what) {
		return what >= CMD_GET_EID;
		@@ -303,7 +306,9 @@ public class EuiccConnector extends StateMachine implements ServiceConnection {
		void onUpdateNicknameComplete(int result);
		}

		/** Callback class for {@link #eraseSubscriptions}. */
		/**
		* Callback class for {@link #eraseSubscriptions} and {@link #eraseSubscriptionsWithOptions}.
		*/
		@VisibleForTesting(visibility = PACKAGE)
		public interface EraseCommandCallback extends BaseEuiccCommandCallback {
		/** Called when the erase has completed (though it may have failed). */
		@@ -492,12 +497,19 @@ public class EuiccConnector extends StateMachine implements ServiceConnection {
		sendMessage(CMD_UPDATE_SUBSCRIPTION_NICKNAME, cardId, 0 /* arg2 */, request);
		}

		/** Asynchronously erase all profiles on the eUICC. */
		/** Asynchronously erase operational profiles on the eUICC. */
		@VisibleForTesting(visibility = PACKAGE)
		public void eraseSubscriptions(int cardId, EraseCommandCallback callback) {
		sendMessage(CMD_ERASE_SUBSCRIPTIONS, cardId, 0 /* arg2 */, callback);
		}

		/** Asynchronously erase specific profiles on the eUICC. */
		@VisibleForTesting(visibility = PACKAGE)
		public void eraseSubscriptionsWithOptions(
		int cardId, @ResetOption int options, EraseCommandCallback callback) {
		sendMessage(CMD_ERASE_SUBSCRIPTIONS_WITH_OPTIONS, cardId, options, callback);
		}

		/** Asynchronously ensure that all profiles will be retained on the next factory reset. */
		@VisibleForTesting(visibility = PACKAGE)
		public void retainSubscriptions(int cardId, RetainSubscriptionsCommandCallback callback) {
		@@ -839,6 +851,21 @@ public class EuiccConnector extends StateMachine implements ServiceConnection {
		});
		break;
		}
		case CMD_ERASE_SUBSCRIPTIONS_WITH_OPTIONS: {
		mEuiccService.eraseSubscriptionsWithOptions(slotId,
		message.arg2 /* options */,
		new IEraseSubscriptionsCallback.Stub() {
		@Override
		public void onComplete(int result) {
		sendMessage(CMD_COMMAND_COMPLETE, (Runnable) () -> {
		((EraseCommandCallback) callback)
		.onEraseComplete(result);
		onCommandEnd(callback);
		});
		}
		});
		break;
		}
		case CMD_RETAIN_SUBSCRIPTIONS: {
		mEuiccService.retainSubscriptionsForFactoryReset(slotId,
		new IRetainSubscriptionsForFactoryResetCallback.Stub() {
		@@ -930,6 +957,7 @@ public class EuiccConnector extends StateMachine implements ServiceConnection {
		case CMD_GET_EUICC_PROFILE_INFO_LIST:
		case CMD_GET_EUICC_INFO:
		case CMD_ERASE_SUBSCRIPTIONS:
		case CMD_ERASE_SUBSCRIPTIONS_WITH_OPTIONS:
		case CMD_RETAIN_SUBSCRIPTIONS:
		case CMD_GET_OTA_STATUS:
		case CMD_START_OTA_IF_NECESSARY:

src/java/com/android/internal/telephony/euicc/EuiccController.java

+45 −1

Original line number	Diff line number	Diff line
		@@ -40,6 +40,7 @@ import android.telephony.TelephonyManager;
		import android.telephony.UiccAccessRule;
		import android.telephony.UiccCardInfo;
		import android.telephony.euicc.DownloadableSubscription;
		import android.telephony.euicc.EuiccCardManager.ResetOption;
		import android.telephony.euicc.EuiccInfo;
		import android.telephony.euicc.EuiccManager;
		import android.telephony.euicc.EuiccManager.OtaStatus;
		@@ -957,7 +958,50 @@ public class EuiccController extends IEuiccController.Stub {
		}
		long token = Binder.clearCallingIdentity();
		try {
		mConnector.eraseSubscriptions(cardId, new EuiccConnector.EraseCommandCallback() {
		mConnector.eraseSubscriptions(
		cardId, new EuiccConnector.EraseCommandCallback() {
		@Override
		public void onEraseComplete(int result) {
		Intent extrasIntent = new Intent();
		final int resultCode;
		switch (result) {
		case EuiccService.RESULT_OK:
		resultCode = OK;
		refreshSubscriptionsAndSendResult(
		callbackIntent, resultCode, extrasIntent);
		return;
		default:
		resultCode = ERROR;
		extrasIntent.putExtra(
		EuiccManager.EXTRA_EMBEDDED_SUBSCRIPTION_DETAILED_CODE,
		result);
		break;
		}

		sendResult(callbackIntent, resultCode, extrasIntent);
		}

		@Override
		public void onEuiccServiceUnavailable() {
		sendResult(callbackIntent, ERROR, null /* extrasIntent */);
		}
		});
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		}

		@Override
		public void eraseSubscriptionsWithOptions(
		int cardId, @ResetOption int options, PendingIntent callbackIntent) {
		if (!callerCanWriteEmbeddedSubscriptions()) {
		throw new SecurityException(
		"Must have WRITE_EMBEDDED_SUBSCRIPTIONS to erase subscriptions");
		}
		long token = Binder.clearCallingIdentity();
		try {
		mConnector.eraseSubscriptionsWithOptions(
		cardId, options, new EuiccConnector.EraseCommandCallback() {
		@Override
		public void onEraseComplete(int result) {
		Intent extrasIntent = new Intent();

tests/telephonytests/src/com/android/internal/telephony/euicc/EuiccControllerTest.java

+51 −2

Original line number	Diff line number	Diff line
		@@ -15,6 +15,7 @@
		*/
		package com.android.internal.telephony.euicc;

		import static android.telephony.euicc.EuiccCardManager.RESET_OPTION_DELETE_OPERATIONAL_PROFILES;
		import static android.telephony.euicc.EuiccManager.EUICC_OTA_STATUS_UNAVAILABLE;

		import static org.junit.Assert.assertEquals;
		@@ -984,8 +985,7 @@ public class EuiccControllerTest extends TelephonyTest {
		public void testEraseSubscriptions_error() throws Exception {
		setHasWriteEmbeddedPermission(true);
		callEraseSubscriptions(true /* complete /, 42 / result */);
		verifyIntentSent(EuiccManager.EMBEDDED_SUBSCRIPTION_RESULT_ERROR,
		42 /* detailedCode */);
		verifyIntentSent(EuiccManager.EMBEDDED_SUBSCRIPTION_RESULT_ERROR, 42 /* detailedCode */);
		}

		@Test
		@@ -996,6 +996,36 @@ public class EuiccControllerTest extends TelephonyTest {
		assertTrue(mController.mCalledRefreshSubscriptionsAndSendResult);
		}

		@Test(expected = SecurityException.class)
		public void testEraseSubscriptionsWithOptions_noPrivileges() throws Exception {
		setHasWriteEmbeddedPermission(false);
		callEraseSubscriptionsWithOptions(false /* complete /, 0 / result */);
		}

		@Test
		public void testEraseSubscriptionsWithOptions_serviceUnavailable() throws Exception {
		setHasWriteEmbeddedPermission(true);
		callEraseSubscriptionsWithOptions(false /* complete /, 0 / result */);
		verifyIntentSent(EuiccManager.EMBEDDED_SUBSCRIPTION_RESULT_ERROR,
		0 /* detailedCode */);
		verify(mMockConnector).eraseSubscriptionsWithOptions(anyInt(), anyInt(), any());
		}

		@Test
		public void testEraseSubscriptionsWithOptions_error() throws Exception {
		setHasWriteEmbeddedPermission(true);
		callEraseSubscriptionsWithOptions(true /* complete /, 42 / result */);
		verifyIntentSent(EuiccManager.EMBEDDED_SUBSCRIPTION_RESULT_ERROR, 42 /* detailedCode */);
		}

		@Test
		public void testEraseSubscriptionsWithOptions_success() throws Exception {
		setHasWriteEmbeddedPermission(true);
		callEraseSubscriptionsWithOptions(true /* complete */, EuiccService.RESULT_OK);
		verifyIntentSent(EuiccManager.EMBEDDED_SUBSCRIPTION_RESULT_OK, 0 /* detailedCode */);
		assertTrue(mController.mCalledRefreshSubscriptionsAndSendResult);
		}

		@Test(expected = SecurityException.class)
		public void testRetainSubscriptionsForFactoryReset_noPrivileges() throws Exception {
		setHasMasterClearPermission(false);
		@@ -1318,6 +1348,25 @@ public class EuiccControllerTest extends TelephonyTest {
		mController.eraseSubscriptions(CARD_ID, resultCallback);
		}

		private void callEraseSubscriptionsWithOptions(final boolean complete, final int result) {
		PendingIntent resultCallback = PendingIntent.getBroadcast(mContext, 0, new Intent(), 0);
		doAnswer(new Answer<Void>() {
		@Override
		public Void answer(InvocationOnMock invocation) throws Exception {
		EuiccConnector.EraseCommandCallback cb = invocation
		.getArgument(2 /* resultCallback */);
		if (complete) {
		cb.onEraseComplete(result);
		} else {
		cb.onEuiccServiceUnavailable();
		}
		return null;
		}
		}).when(mMockConnector).eraseSubscriptionsWithOptions(anyInt(), anyInt(), any());
		mController.eraseSubscriptionsWithOptions(CARD_ID,
		RESET_OPTION_DELETE_OPERATIONAL_PROFILES, resultCallback);
		}

		private void callRetainSubscriptionsForFactoryReset(final boolean complete, final int result) {
		PendingIntent resultCallback = PendingIntent.getBroadcast(mContext, 0, new Intent(), 0);
		doAnswer(new Answer<Void>() {