Merge "Added backwards compatibility support for data reg" (8be72c1c) · Commits · e / os / android_frameworks_opt_telephony

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

+90 −53

Original line number	Diff line number	Diff line
		@@ -49,7 +49,6 @@ import android.os.UserHandle;
		import android.os.WorkSource;
		import android.preference.PreferenceManager;
		import android.provider.Settings;
		import android.telephony.AccessNetworkConstants;
		import android.telephony.AccessNetworkConstants.AccessNetworkType;
		import android.telephony.AccessNetworkConstants.TransportType;
		import android.telephony.CarrierConfigManager;
		@@ -203,9 +202,10 @@ public class ServiceStateTracker extends Handler {
		protected static final int EVENT_RADIO_STATE_CHANGED = 1;
		protected static final int EVENT_NETWORK_STATE_CHANGED = 2;
		protected static final int EVENT_GET_SIGNAL_STRENGTH = 3;
		protected static final int EVENT_POLL_STATE_REGISTRATION = 4;
		protected static final int EVENT_POLL_STATE_GPRS = 5;
		protected static final int EVENT_POLL_STATE_OPERATOR = 6;
		protected static final int EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION = 4;
		protected static final int EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION = 5;
		protected static final int EVENT_POLL_STATE_PS_IWLAN_REGISTRATION = 6;
		protected static final int EVENT_POLL_STATE_OPERATOR = 7;
		protected static final int EVENT_POLL_SIGNAL_STRENGTH = 10;
		protected static final int EVENT_NITZ_TIME = 11;
		protected static final int EVENT_SIGNAL_STRENGTH_UPDATE = 12;
		@@ -1125,8 +1125,9 @@ public class ServiceStateTracker extends Handler {
		disableSingleLocationUpdate();
		break;

		case EVENT_POLL_STATE_REGISTRATION:
		case EVENT_POLL_STATE_GPRS:
		case EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION:
		case EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION:
		case EVENT_POLL_STATE_PS_IWLAN_REGISTRATION:
		case EVENT_POLL_STATE_OPERATOR:
		ar = (AsyncResult) msg.obj;
		handlePollStateResult(msg.what, ar);
		@@ -1189,7 +1190,7 @@ public class ServiceStateTracker extends Handler {
		ar = (AsyncResult) msg.obj;

		if (ar.exception == null) {
		mRegStateManagers.get(AccessNetworkConstants.TransportType.WWAN)
		mRegStateManagers.get(TransportType.WWAN)
		.getNetworkRegistrationState(NetworkRegistrationState.DOMAIN_CS,
		obtainMessage(EVENT_GET_LOC_DONE, null));
		}
		@@ -1449,8 +1450,8 @@ public class ServiceStateTracker extends Handler {
		updateNrFrequencyRangeFromPhysicalChannelConfigs(list, mSS);
		hasChanged \|= updateNrStatusFromPhysicalChannelConfigs(
		list,
		mSS.getNetworkRegistrationState(
		NetworkRegistrationState.DOMAIN_PS, AccessNetworkType.EUTRAN));
		mSS.getNetworkRegistrationState(NetworkRegistrationState.DOMAIN_PS,
		AccessNetworkType.EUTRAN));

		// Notify NR frequency, NR connection status or bandwidths changed.
		if (hasChanged
		@@ -1704,6 +1705,7 @@ public class ServiceStateTracker extends Handler {

		if (mPollingContext[0] == 0) {
		mNewSS.setEmergencyOnly(mEmergencyOnly);
		combinePsRegistrationStates(mNewSS);
		if (mPhone.isPhoneTypeGsm()) {
		updateRoamingState();
		} else {
		@@ -1898,10 +1900,44 @@ public class ServiceStateTracker extends Handler {
		return config.getRat() == TelephonyManager.NETWORK_TYPE_NR;
		}

		/**
		* This combine PS registration states from cellular and IWLAN and generates the final data
		* reg state and rat for backward compatibility purpose. In reality there should be two separate
		* registration states for cellular and IWLAN, but in legacy mode, if the device camps on IWLAN,
		* the IWLAN registration states overwrites the service states. This method is to simulate that
		* behavior.
		*
		* @param serviceState The service state having combined registration states.
		*/
		private void combinePsRegistrationStates(ServiceState serviceState) {
		NetworkRegistrationState wlanPsRegState = serviceState.getNetworkRegistrationState(
		NetworkRegistrationState.DOMAIN_PS, TransportType.WLAN);
		NetworkRegistrationState wwanPsRegState = serviceState.getNetworkRegistrationState(
		NetworkRegistrationState.DOMAIN_PS, TransportType.WWAN);
		if (wlanPsRegState != null
		&& wlanPsRegState.getAccessNetworkTechnology()
		== TelephonyManager.NETWORK_TYPE_IWLAN
		&& wlanPsRegState.getRegState() == NetworkRegistrationState.REG_STATE_HOME) {
		serviceState.setRilDataRadioTechnology(ServiceState.RIL_RADIO_TECHNOLOGY_IWLAN);
		serviceState.setDataRegState(ServiceState.STATE_IN_SERVICE);
		} else if (wwanPsRegState != null) {
		// If the device is not camped on IWLAN, then we use cellular PS registration state
		// to compute reg state and rat.
		int regState = wwanPsRegState.getRegState();
		int dataRat = ServiceState.networkTypeToRilRadioTechnology(
		wwanPsRegState.getAccessNetworkTechnology());
		serviceState.setDataRegState(regCodeToServiceState(regState));
		serviceState.setRilDataRadioTechnology(dataRat);
		}
		if (DBG) {
		log("combinePsRegistrationStates: " + serviceState);
		}
		}

		void handlePollStateResultMessage(int what, AsyncResult ar) {
		int ints[];
		switch (what) {
		case EVENT_POLL_STATE_REGISTRATION: {
		case EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION: {
		NetworkRegistrationState networkRegState = (NetworkRegistrationState) ar.result;
		VoiceSpecificRegistrationStates voiceSpecificStates =
		networkRegState.getVoiceSpecificStates();
		@@ -1980,16 +2016,29 @@ public class ServiceStateTracker extends Handler {
		break;
		}

		case EVENT_POLL_STATE_GPRS: {
		case EVENT_POLL_STATE_PS_IWLAN_REGISTRATION: {
		NetworkRegistrationState networkRegState = (NetworkRegistrationState) ar.result;
		mNewSS.addNetworkRegistrationState(networkRegState);

		if (DBG) {
		log("handlPollStateResultMessage: PS IWLAN. " + networkRegState);
		}
		break;
		}

		case EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION: {
		NetworkRegistrationState networkRegState = (NetworkRegistrationState) ar.result;
		mNewSS.addNetworkRegistrationState(networkRegState);
		DataSpecificRegistrationStates dataSpecificStates =
		networkRegState.getDataSpecificStates();
		int registrationState = networkRegState.getRegState();
		int serviceState = regCodeToServiceState(registrationState);
		int newDataRat = ServiceState.networkTypeToRilRadioTechnology(
		networkRegState.getAccessNetworkTechnology());
		mNewSS.setDataRegState(serviceState);
		mNewSS.setRilDataRadioTechnology(newDataRat);

		if (DBG) {
		log("handlPollStateResultMessage: PS cellular. " + networkRegState);
		}

		// When we receive OOS reset the PhyChanConfig list so that non-return-to-idle
		// implementers of PhyChanConfig unsol will not carry forward a CA report
		@@ -2000,7 +2049,6 @@ public class ServiceStateTracker extends Handler {
		}
		updateNrStatusFromPhysicalChannelConfigs(
		mLastPhysicalChannelConfigList, networkRegState);
		mNewSS.addNetworkRegistrationState(networkRegState);
		setPhyCellInfoFromCellIdentity(mNewSS, networkRegState.getCellIdentity());

		if (mPhone.isPhoneTypeGsm()) {
		@@ -2008,22 +2056,10 @@ public class ServiceStateTracker extends Handler {
		mNewReasonDataDenied = networkRegState.getRejectCause();
		mNewMaxDataCalls = dataSpecificStates.maxDataCalls;
		mDataRoaming = regCodeIsRoaming(registrationState);

		if (DBG) {
		log("handlPollStateResultMessage: GsmSST dataServiceState=" + serviceState
		+ " regState=" + registrationState
		+ " dataRadioTechnology=" + newDataRat);
		}
		} else if (mPhone.isPhoneTypeCdma()) {

		boolean isDataRoaming = regCodeIsRoaming(registrationState);
		mNewSS.setDataRoaming(isDataRoaming);

		if (DBG) {
		log("handlPollStateResultMessage: cdma dataServiceState=" + serviceState
		+ " regState=" + registrationState
		+ " dataRadioTechnology=" + newDataRat);
		}
		} else {

		// If the unsolicited signal strength comes just before data RAT family changes
		@@ -2044,11 +2080,6 @@ public class ServiceStateTracker extends Handler {
		// voice roaming state in done while handling EVENT_POLL_STATE_REGISTRATION_CDMA
		boolean isDataRoaming = regCodeIsRoaming(registrationState);
		mNewSS.setDataRoaming(isDataRoaming);
		if (DBG) {
		log("handlPollStateResultMessage: CdmaLteSST dataServiceState="
		+ serviceState + " registrationState=" + registrationState
		+ " dataRadioTechnology=" + newDataRat);
		}
		}

		updateServiceStateLteEarfcnBoost(mNewSS,
		@@ -2869,19 +2900,25 @@ public class ServiceStateTracker extends Handler {
		default:
		// Issue all poll-related commands at once then count down the responses, which
		// are allowed to arrive out-of-order
		// TODO: Add WLAN support.
		mPollingContext[0]++;
		mCi.getOperator(obtainMessage(EVENT_POLL_STATE_OPERATOR, mPollingContext));

		mPollingContext[0]++;
		mRegStateManagers.get(AccessNetworkConstants.TransportType.WWAN)
		.getNetworkRegistrationState(NetworkRegistrationState.DOMAIN_PS,
		obtainMessage(EVENT_POLL_STATE_GPRS, mPollingContext));
		mRegStateManagers.get(TransportType.WWAN).getNetworkRegistrationState(
		NetworkRegistrationState.DOMAIN_PS,
		obtainMessage(EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION, mPollingContext));

		mPollingContext[0]++;
		mRegStateManagers.get(AccessNetworkConstants.TransportType.WWAN)
		mRegStateManagers.get(TransportType.WWAN)
		.getNetworkRegistrationState(NetworkRegistrationState.DOMAIN_CS,
		obtainMessage(EVENT_POLL_STATE_REGISTRATION, mPollingContext));
		obtainMessage(EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION, mPollingContext));

		if (mRegStateManagers.get(TransportType.WLAN) != null) {
		mPollingContext[0]++;
		mRegStateManagers.get(TransportType.WLAN).getNetworkRegistrationState(
		NetworkRegistrationState.DOMAIN_PS,
		obtainMessage(EVENT_POLL_STATE_PS_IWLAN_REGISTRATION, mPollingContext));
		}

		if (mPhone.isPhoneTypeGsm()) {
		mPollingContext[0]++;

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

+53 −30

Original line number	Diff line number	Diff line
		@@ -57,6 +57,7 @@ import android.os.Process;
		import android.os.SystemClock;
		import android.os.UserHandle;
		import android.os.WorkSource;
		import android.telephony.AccessNetworkConstants.TransportType;
		import android.telephony.CarrierConfigManager;
		import android.telephony.CellIdentity;
		import android.telephony.CellIdentityCdma;
		@@ -641,7 +642,9 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		CellIdentityGsm cellIdentityGsm = new CellIdentityGsm(
		2, 3, 900, 5, "001", "01", "test", "tst");
		NetworkRegistrationState result = new NetworkRegistrationState(
		0, 0, 0, 0, 0, false, null, cellIdentityGsm);
		NetworkRegistrationState.DOMAIN_CS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_HOME, 0, 0, false, null,
		cellIdentityGsm);

		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_GET_LOC_DONE,
		new AsyncResult(null, result, null)));
		@@ -660,7 +663,8 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		public void testCdmaCellLocation() {
		CellIdentityCdma cellIdentityCdma = new CellIdentityCdma(1, 2, 3, 4, 5, "test", "tst");
		NetworkRegistrationState result = new NetworkRegistrationState(
		0, 0, 0, 0, 0, false, null, cellIdentityCdma);
		NetworkRegistrationState.DOMAIN_CS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_HOME, 0, 0, false, null, cellIdentityCdma);

		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_GET_LOC_DONE,
		new AsyncResult(null, result, null)));
		@@ -1569,16 +1573,19 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		new LteVopsSupportInfo(LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE,
		LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE);
		NetworkRegistrationState dataResult = new NetworkRegistrationState(
		0, 0, state, dataRat, 0, false, null, cid, 1, false, false, false,
		lteVopsSupportInfo);
		NetworkRegistrationState.DOMAIN_PS, TransportType.WWAN, state, dataRat, 0, false,
		null, cid, 1, false, false, false, lteVopsSupportInfo);
		sst.mPollingContext[0] = 2;
		// update data reg state to be in service
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_GPRS,
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, dataResult, null)));
		waitForMs(200);
		NetworkRegistrationState voiceResult = new NetworkRegistrationState(
		0, 0, state, voiceRat, 0, false, null, cid, false, 0, 0, 0);
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_REGISTRATION,
		NetworkRegistrationState.DOMAIN_CS, TransportType.WWAN, state, voiceRat, 0, false,
		null, cid, false, 0, 0, 0);
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, voiceResult, null)));
		waitForMs(200);
		}
		@@ -1664,17 +1671,21 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		new LteVopsSupportInfo(LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE,
		LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE);
		NetworkRegistrationState dataResult = new NetworkRegistrationState(
		2, 1, 1, TelephonyManager.NETWORK_TYPE_LTE, 0, false, null, cellId, 1,
		false, false, false, lteVopsSupportInfo);
		NetworkRegistrationState.DOMAIN_PS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_HOME, TelephonyManager.NETWORK_TYPE_LTE, 0,
		false, null, cellId, 1, false, false, false, lteVopsSupportInfo);
		NetworkRegistrationState voiceResult = new NetworkRegistrationState(
		1, 1, 1, TelephonyManager.NETWORK_TYPE_LTE, 0, false, null, cellId,
		false, 0, 0, 0);
		NetworkRegistrationState.DOMAIN_CS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_HOME, TelephonyManager.NETWORK_TYPE_LTE, 0,
		false, null, cellId, false, 0, 0, 0);
		sst.mPollingContext[0] = 2;
		// update data reg state to be in service
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_GPRS,
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, dataResult, null)));
		waitForMs(200);
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_REGISTRATION,
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, voiceResult, null)));
		waitForMs(200);
		}
		@@ -1731,16 +1742,21 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		new LteVopsSupportInfo(LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE,
		LteVopsSupportInfo.LTE_STATUS_NOT_AVAILABLE);
		NetworkRegistrationState dataResult = new NetworkRegistrationState(
		2, 1, 0, TelephonyManager.NETWORK_TYPE_UNKNOWN, 0, false, null, null, 1, false,
		false, false, lteVopsSupportInfo);
		NetworkRegistrationState.DOMAIN_PS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_NOT_REG_NOT_SEARCHING,
		TelephonyManager.NETWORK_TYPE_UNKNOWN, 0, false, null, null, 1, false, false,
		false, lteVopsSupportInfo);
		NetworkRegistrationState voiceResult = new NetworkRegistrationState(
		1, 1, 0, TelephonyManager.NETWORK_TYPE_UNKNOWN, 0, false, null, null,
		false, 0, 0, 0);
		NetworkRegistrationState.DOMAIN_CS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_NOT_REG_NOT_SEARCHING,
		TelephonyManager.NETWORK_TYPE_UNKNOWN, 0, false, null, null, false, 0, 0, 0);
		sst.mPollingContext[0] = 2;
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_GPRS,
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, dataResult, null)));
		waitForMs(200);
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_REGISTRATION,
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, voiceResult, null)));
		waitForMs(200);
		assertTrue(Arrays.equals(new int[0], sst.mSS.getCellBandwidths()));
		@@ -1806,32 +1822,40 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		LteVopsSupportInfo.LTE_STATUS_NOT_SUPPORTED);

		NetworkRegistrationState dataResult = new NetworkRegistrationState(
		2, 1, 1, TelephonyManager.NETWORK_TYPE_LTE, 0, false, null, cellId, 1,
		false, false, false, lteVopsSupportInfo);
		NetworkRegistrationState.DOMAIN_PS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_HOME, TelephonyManager.NETWORK_TYPE_LTE, 0,
		false, null, cellId, 1, false, false, false, lteVopsSupportInfo);
		sst.mPollingContext[0] = 2;

		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_GPRS,
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, dataResult, null)));
		NetworkRegistrationState voiceResult = new NetworkRegistrationState(
		1, 1, 1, TelephonyManager.NETWORK_TYPE_LTE, 0, false, null, cellId, false, 0, 0, 0);
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_REGISTRATION,
		NetworkRegistrationState.DOMAIN_CS, TransportType.WWAN,
		NetworkRegistrationState.REG_STATE_HOME, TelephonyManager.NETWORK_TYPE_LTE, 0,
		false, null, cellId, false, 0, 0, 0);
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_CS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, voiceResult, null)));

		waitForMs(200);
		assertEquals(ServiceState.STATE_IN_SERVICE, sst.getCurrentDataConnectionState());
		NetworkRegistrationState sSnetworkRegistrationState =
		sst.mSS.getNetworkRegistrationState(2, 1);
		sst.mSS.getNetworkRegistrationState(NetworkRegistrationState.DOMAIN_PS,
		TransportType.WWAN);
		assertEquals(lteVopsSupportInfo,
		sSnetworkRegistrationState.getDataSpecificStates().lteVopsSupportInfo);

		lteVopsSupportInfo =
		new LteVopsSupportInfo(LteVopsSupportInfo.LTE_STATUS_SUPPORTED,
		LteVopsSupportInfo.LTE_STATUS_NOT_SUPPORTED);
		dataResult = new NetworkRegistrationState(
		2, 1, 1, TelephonyManager.NETWORK_TYPE_LTE, 0, false, null, cellId, 1,
		false, false, false, lteVopsSupportInfo);
		dataResult = new NetworkRegistrationState(NetworkRegistrationState.DOMAIN_PS,
		TransportType.WWAN, NetworkRegistrationState.REG_STATE_HOME,
		TelephonyManager.NETWORK_TYPE_LTE, 0, false, null, cellId, 1, false, false, false,
		lteVopsSupportInfo);
		sst.mPollingContext[0] = 1;
		sst.sendMessage(sst.obtainMessage(ServiceStateTracker.EVENT_POLL_STATE_GPRS,
		sst.sendMessage(sst.obtainMessage(
		ServiceStateTracker.EVENT_POLL_STATE_PS_CELLULAR_REGISTRATION,
		new AsyncResult(sst.mPollingContext, dataResult, null)));
		waitForMs(200);

		@@ -1839,6 +1863,5 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		sst.mSS.getNetworkRegistrationState(2, 1);
		assertEquals(lteVopsSupportInfo,
		sSnetworkRegistrationState.getDataSpecificStates().lteVopsSupportInfo);

		}
		}