Merge "Broadcast new SIM state related intents." (6cb4e5ab) · Commits · e / os / android_frameworks_opt_telephony

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

+97 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.internal.telephony;

		import android.Manifest;
		import android.annotation.Nullable;
		import android.app.ActivityManager;
		import android.app.UserSwitchObserver;
		@@ -109,6 +110,8 @@ public class SubscriptionInfoUpdater extends Handler {
		private static Context mContext = null;
		private static String mIccId[] = new String[PROJECT_SIM_NUM];
		private static int[] mInsertSimState = new int[PROJECT_SIM_NUM];
		private static int[] sSimCardState = new int[PROJECT_SIM_NUM];
		private static int[] sSimApplicationState = new int[PROJECT_SIM_NUM];
		private SubscriptionManager mSubscriptionManager = null;
		private EuiccManager mEuiccManager;
		private IPackageManager mPackageManager;
		@@ -264,6 +267,8 @@ public class SubscriptionInfoUpdater extends Handler {
		case EVENT_SIM_UNKNOWN:
		updateCarrierServices(msg.arg1, IccCardConstants.INTENT_VALUE_ICC_UNKNOWN);
		broadcastSimStateChanged(msg.arg1, IccCardConstants.INTENT_VALUE_ICC_UNKNOWN, null);
		broadcastSimCardStateChanged(msg.arg1, TelephonyManager.SIM_STATE_UNKNOWN);
		broadcastSimApplicationStateChanged(msg.arg1, TelephonyManager.SIM_STATE_UNKNOWN);
		break;

		case EVENT_SIM_IO_ERROR:
		@@ -275,10 +280,14 @@ public class SubscriptionInfoUpdater extends Handler {
		broadcastSimStateChanged(msg.arg1,
		IccCardConstants.INTENT_VALUE_ICC_CARD_RESTRICTED,
		IccCardConstants.INTENT_VALUE_ICC_CARD_RESTRICTED);
		broadcastSimCardStateChanged(msg.arg1, TelephonyManager.SIM_STATE_CARD_RESTRICTED);
		broadcastSimApplicationStateChanged(msg.arg1, TelephonyManager.SIM_STATE_NOT_READY);
		break;

		case EVENT_SIM_READY:
		broadcastSimStateChanged(msg.arg1, IccCardConstants.INTENT_VALUE_ICC_READY, null);
		broadcastSimCardStateChanged(msg.arg1, TelephonyManager.SIM_STATE_PRESENT);
		broadcastSimApplicationStateChanged(msg.arg1, TelephonyManager.SIM_STATE_NOT_READY);
		break;

		case EVENT_SIM_IMSI:
		@@ -288,6 +297,8 @@ public class SubscriptionInfoUpdater extends Handler {
		case EVENT_SIM_NOT_READY:
		broadcastSimStateChanged(msg.arg1, IccCardConstants.INTENT_VALUE_ICC_NOT_READY,
		null);
		broadcastSimCardStateChanged(msg.arg1, TelephonyManager.SIM_STATE_PRESENT);
		broadcastSimApplicationStateChanged(msg.arg1, TelephonyManager.SIM_STATE_NOT_READY);
		// intentional fall through
		// ICC_NOT_READY is a terminal state for an eSIM on the boot profile. At this
		// phase, the subscription list is accessible.
		@@ -347,6 +358,24 @@ public class SubscriptionInfoUpdater extends Handler {

		updateCarrierServices(slotId, IccCardConstants.INTENT_VALUE_ICC_LOCKED);
		broadcastSimStateChanged(slotId, IccCardConstants.INTENT_VALUE_ICC_LOCKED, reason);
		broadcastSimCardStateChanged(slotId, TelephonyManager.SIM_STATE_PRESENT);
		broadcastSimApplicationStateChanged(slotId, getSimStateFromLockedReason(reason));
		}

		private static int getSimStateFromLockedReason(String lockedReason) {
		switch (lockedReason) {
		case IccCardConstants.INTENT_VALUE_LOCKED_ON_PIN:
		return TelephonyManager.SIM_STATE_PIN_REQUIRED;
		case IccCardConstants.INTENT_VALUE_LOCKED_ON_PUK:
		return TelephonyManager.SIM_STATE_PUK_REQUIRED;
		case IccCardConstants.INTENT_VALUE_LOCKED_NETWORK:
		return TelephonyManager.SIM_STATE_NETWORK_LOCKED;
		case IccCardConstants.INTENT_VALUE_ABSENT_ON_PERM_DISABLED:
		return TelephonyManager.SIM_STATE_PERM_DISABLED;
		default:
		Rlog.e(LOG_TAG, "Unexpected SIM locked reason " + lockedReason);
		return TelephonyManager.SIM_STATE_UNKNOWN;
		}
		}

		private void handleSimLoaded(int slotId) {
		@@ -455,6 +484,8 @@ public class SubscriptionInfoUpdater extends Handler {
		mContext.getContentResolver(), mCurrentlyActiveUserId);

		broadcastSimStateChanged(loadedSlotId, IccCardConstants.INTENT_VALUE_ICC_LOADED, null);
		broadcastSimCardStateChanged(loadedSlotId, TelephonyManager.SIM_STATE_PRESENT);
		broadcastSimApplicationStateChanged(loadedSlotId, TelephonyManager.SIM_STATE_LOADED);
		updateCarrierServices(loadedSlotId, IccCardConstants.INTENT_VALUE_ICC_LOADED);
		}

		@@ -475,6 +506,8 @@ public class SubscriptionInfoUpdater extends Handler {
		}
		updateCarrierServices(slotId, IccCardConstants.INTENT_VALUE_ICC_ABSENT);
		broadcastSimStateChanged(slotId, IccCardConstants.INTENT_VALUE_ICC_ABSENT, null);
		broadcastSimCardStateChanged(slotId, TelephonyManager.SIM_STATE_ABSENT);
		broadcastSimApplicationStateChanged(slotId, TelephonyManager.SIM_STATE_NOT_READY);
		}

		private void handleSimError(int slotId) {
		@@ -488,6 +521,8 @@ public class SubscriptionInfoUpdater extends Handler {
		updateCarrierServices(slotId, IccCardConstants.INTENT_VALUE_ICC_CARD_IO_ERROR);
		broadcastSimStateChanged(slotId, IccCardConstants.INTENT_VALUE_ICC_CARD_IO_ERROR,
		IccCardConstants.INTENT_VALUE_ICC_CARD_IO_ERROR);
		broadcastSimCardStateChanged(slotId, TelephonyManager.SIM_STATE_CARD_IO_ERROR);
		broadcastSimApplicationStateChanged(slotId, TelephonyManager.SIM_STATE_NOT_READY);
		}

		/**
		@@ -799,6 +834,68 @@ public class SubscriptionInfoUpdater extends Handler {
		IntentBroadcaster.getInstance().broadcastStickyIntent(i, slotId);
		}

		private void broadcastSimCardStateChanged(int phoneId, int state) {
		if (state != sSimCardState[phoneId]) {
		sSimCardState[phoneId] = state;
		Intent i = new Intent(Intent.ACTION_SIM_CARD_STATE_CHANGED);
		i.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
		i.putExtra(TelephonyManager.EXTRA_SIM_STATE, state);
		SubscriptionManager.putPhoneIdAndSubIdExtra(i, phoneId);
		logd("Broadcasting intent ACTION_SIM_CARD_STATE_CHANGED " + simStateString(state)
		+ " for phone: " + phoneId);
		mContext.sendBroadcast(i, Manifest.permission.READ_PRIVILEGED_PHONE_STATE);
		}
		}

		private void broadcastSimApplicationStateChanged(int phoneId, int state) {
		// Broadcast if the state has changed, except if old state was UNKNOWN and new is NOT_READY,
		// because that's the initial state and a broadcast should be sent only on a transition
		// after SIM is PRESENT
		if (!(state == sSimApplicationState[phoneId]
		\|\| (state == TelephonyManager.SIM_STATE_NOT_READY
		&& sSimApplicationState[phoneId] == TelephonyManager.SIM_STATE_UNKNOWN))) {
		sSimApplicationState[phoneId] = state;
		Intent i = new Intent(Intent.ACTION_SIM_APPLICATION_STATE_CHANGED);
		i.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
		i.putExtra(TelephonyManager.EXTRA_SIM_STATE, state);
		SubscriptionManager.putPhoneIdAndSubIdExtra(i, phoneId);
		logd("Broadcasting intent ACTION_SIM_APPLICATION_STATE_CHANGED " + simStateString(state)
		+ " for phone: " + phoneId);
		mContext.sendBroadcast(i, Manifest.permission.READ_PRIVILEGED_PHONE_STATE);
		}
		}

		private static String simStateString(int state) {
		switch (state) {
		case TelephonyManager.SIM_STATE_UNKNOWN:
		return "UNKNOWN";
		case TelephonyManager.SIM_STATE_ABSENT:
		return "ABSENT";
		case TelephonyManager.SIM_STATE_PIN_REQUIRED:
		return "PIN_REQUIRED";
		case TelephonyManager.SIM_STATE_PUK_REQUIRED:
		return "PUK_REQUIRED";
		case TelephonyManager.SIM_STATE_NETWORK_LOCKED:
		return "NETWORK_LOCKED";
		case TelephonyManager.SIM_STATE_READY:
		return "READY";
		case TelephonyManager.SIM_STATE_NOT_READY:
		return "NOT_READY";
		case TelephonyManager.SIM_STATE_PERM_DISABLED:
		return "PERM_DISABLED";
		case TelephonyManager.SIM_STATE_CARD_IO_ERROR:
		return "CARD_IO_ERROR";
		case TelephonyManager.SIM_STATE_CARD_RESTRICTED:
		return "CARD_RESTRICTED";
		case TelephonyManager.SIM_STATE_LOADED:
		return "LOADED";
		case TelephonyManager.SIM_STATE_PRESENT:
		return "PRESENT";
		default:
		return "INVALID";
		}
		}

		// Remove trailing F's from full hexadecimal IccId, as they should be considered padding
		private String stripIccIdSuffix(String hexIccId) {
		if (hexIccId == null) {

tests/telephonytests/src/com/android/internal/telephony/SubscriptionInfoUpdaterTest.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -122,6 +122,8 @@ public class SubscriptionInfoUpdaterTest extends TelephonyTest {
		replaceInstance(SubscriptionInfoUpdater.class, "mInsertSimState", null, new int[1]);
		replaceInstance(SubscriptionInfoUpdater.class, "mContext", null, null);
		replaceInstance(SubscriptionInfoUpdater.class, "PROJECT_SIM_NUM", null, 1);
		replaceInstance(SubscriptionInfoUpdater.class, "sSimCardState", null, new int[1]);
		replaceInstance(SubscriptionInfoUpdater.class, "sSimApplicationState", null, new int[1]);

		replaceInstance(EuiccController.class, "sInstance", null, mEuiccController);
		replaceInstance(IntentBroadcaster.class, "sIntentBroadcaster", null, mIntentBroadcaster);
		@@ -388,6 +390,10 @@ public class SubscriptionInfoUpdaterTest extends TelephonyTest {
		replaceInstance(SubscriptionInfoUpdater.class, "mInsertSimState", null,
		new int[]{SubscriptionInfoUpdater.SIM_NOT_CHANGE,
		SubscriptionInfoUpdater.SIM_NOT_CHANGE});
		replaceInstance(SubscriptionInfoUpdater.class, "sSimCardState", null,
		new int[]{0, 0});
		replaceInstance(SubscriptionInfoUpdater.class, "sSimApplicationState", null,
		new int[]{0, 0});

		doReturn(new int[]{FAKE_SUB_ID_1, FAKE_SUB_ID_2}).when(mSubscriptionManager)
		.getActiveSubscriptionIdList();