Snap for 5936642 from e1fd5317720ee9fee80e325443ef49c4cf370760 to qt-qpr2-release (47593ad1) · Commits · e / devices / smdk4412 / android_frameworks_opt_telephony

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

+46 −2

Original line number	Diff line number	Diff line
		@@ -117,9 +117,11 @@ import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.HashSet;
		import java.util.LinkedList;
		import java.util.List;
		import java.util.Objects;
		import java.util.Set;
		import java.util.TimeZone;
		import java.util.concurrent.TimeUnit;
		import java.util.concurrent.atomic.AtomicInteger;
		@@ -217,6 +219,7 @@ public class ServiceStateTracker extends Handler {
		private RegistrantList mPsRestrictEnabledRegistrants = new RegistrantList();
		private RegistrantList mPsRestrictDisabledRegistrants = new RegistrantList();
		private RegistrantList mImsCapabilityChangedRegistrants = new RegistrantList();
		private RegistrantList mNrStateChangedRegistrants = new RegistrantList();

		/* Radio power off pending flag and tag counter */
		private boolean mPendingRadioPowerOffAfterDataOff = false;
		@@ -1555,8 +1558,10 @@ public class ServiceStateTracker extends Handler {
		mLastPhysicalChannelConfigList = list;
		boolean hasChanged =
		updateNrFrequencyRangeFromPhysicalChannelConfigs(list, mSS);
		hasChanged \|= updateNrStateFromPhysicalChannelConfigs(
		list, mSS);
		if (updateNrStateFromPhysicalChannelConfigs(list, mSS)) {
		mNrStateChangedRegistrants.notifyRegistrants();
		hasChanged = true;
		}

		// Notify NR frequency, NR connection status or bandwidths changed.
		if (hasChanged
		@@ -5569,4 +5574,43 @@ public class ServiceStateTracker extends Handler {
		}
		return ServiceState.networkTypeToRilRadioTechnology(networkType);
		}

		/**
		* Registers for 5G NR state changed.
		* @param h handler to notify
		* @param what what code of message when delivered
		* @param obj placed in Message.obj
		*/
		public void registerForNrStateChanged(Handler h, int what, Object obj) {
		Registrant r = new Registrant(h, what, obj);
		mNrStateChangedRegistrants.add(r);
		}

		/**
		* Unregisters for 5G NR state changed.
		* @param h handler to notify
		*/
		public void unregisterForNrStateChanged(Handler h) {
		mNrStateChangedRegistrants.remove(h);
		}

		/**
		* Get the NR data connection context ids.
		*
		* @return data connection context ids.
		*/
		@NonNull
		public Set<Integer> getNrContextIds() {
		Set<Integer> idSet = new HashSet<>();

		for (PhysicalChannelConfig config : mLastPhysicalChannelConfigList) {
		if (isNrPhysicalChannelConfig(config)) {
		for (int id : config.getContextIds()) {
		idSet.add(id);
		}
		}
		}

		return idSet;
		}
		}

src/java/com/android/internal/telephony/dataconnection/DataConnection.java

+36 −8

Original line number	Diff line number	Diff line
		@@ -264,7 +264,7 @@ public class DataConnection extends StateMachine {
		private static final String NULL_IP = "0.0.0.0";
		private Object mUserData;
		private int mSubscriptionOverride;
		private int mRilRat = Integer.MAX_VALUE;
		private int mRilRat = ServiceState.RIL_RADIO_TECHNOLOGY_UNKNOWN;
		private int mDataRegState = Integer.MAX_VALUE;
		private NetworkInfo mNetworkInfo;

		@@ -280,6 +280,8 @@ public class DataConnection extends StateMachine {
		private int mDisabledApnTypeBitMask = 0;

		int mTag;

		/** Data connection id assigned by the modem. This is unique across transports */
		public int mCid;

		@HandoverState
		@@ -315,9 +317,10 @@ public class DataConnection extends StateMachine {
		static final int EVENT_RESET = BASE + 24;
		static final int EVENT_REEVALUATE_RESTRICTED_STATE = BASE + 25;
		static final int EVENT_REEVALUATE_DATA_CONNECTION_PROPERTIES = BASE + 26;
		static final int EVENT_NR_STATE_CHANGED = BASE + 27;

		private static final int CMD_TO_STRING_COUNT =
		EVENT_REEVALUATE_DATA_CONNECTION_PROPERTIES - BASE + 1;
		EVENT_NR_STATE_CHANGED - BASE + 1;

		private static String[] sCmdToString = new String[CMD_TO_STRING_COUNT];
		static {
		@@ -353,6 +356,8 @@ public class DataConnection extends StateMachine {
		"EVENT_REEVALUATE_RESTRICTED_STATE";
		sCmdToString[EVENT_REEVALUATE_DATA_CONNECTION_PROPERTIES - BASE] =
		"EVENT_REEVALUATE_DATA_CONNECTION_PROPERTIES";
		sCmdToString[EVENT_NR_STATE_CHANGED - BASE] =
		"EVENT_NR_STATE_CHANGED";
		}
		// Convert cmd to string or null if unknown
		static String cmdToString(int cmd) {
		@@ -583,9 +588,16 @@ public class DataConnection extends StateMachine {
		mId = id;
		mCid = -1;
		ServiceState ss = mPhone.getServiceState();
		mRilRat = ss.getRilDataRadioTechnology();
		mDataRegState = mPhone.getServiceState().getDataRegState();
		int networkType = ss.getDataNetworkType();
		int networkType = TelephonyManager.NETWORK_TYPE_UNKNOWN;

		NetworkRegistrationInfo nri = ss.getNetworkRegistrationInfo(
		NetworkRegistrationInfo.DOMAIN_PS, mTransportType);
		if (nri != null) {
		networkType = nri.getAccessNetworkTechnology();
		mRilRat = ServiceState.networkTypeToRilRadioTechnology(networkType);
		}

		mNetworkInfo = new NetworkInfo(ConnectivityManager.TYPE_MOBILE,
		networkType, NETWORK_TYPE, TelephonyManager.getNetworkTypeName(networkType));
		mNetworkInfo.setRoaming(ss.getDataRoaming());
		@@ -991,10 +1003,14 @@ public class DataConnection extends StateMachine {

		// NR 5G Non-Standalone use LTE cell as the primary cell, the ril technology is LTE in this
		// case. We use NR 5G TCP buffer size when connected to NR 5G Non-Standalone network.
		if (rilRat == ServiceState.RIL_RADIO_TECHNOLOGY_LTE && isNRConnected()) {
		if (mTransportType == AccessNetworkConstants.TRANSPORT_TYPE_WWAN
		&& rilRat == ServiceState.RIL_RADIO_TECHNOLOGY_LTE && isNRConnected()
		&& mPhone.getServiceStateTracker().getNrContextIds().contains(mCid)) {
		ratName = RAT_NAME_5G;
		}

		log("updateTcpBufferSizes: " + ratName);

		// in the form: "ratname:rmem_min,rmem_def,rmem_max,wmem_min,wmem_def,wmem_max"
		String[] configOverride = mPhone.getContext().getResources().getStringArray(
		com.android.internal.R.array.config_mobile_tcp_buffers);
		@@ -1041,7 +1057,7 @@ public class DataConnection extends StateMachine {
		case ServiceState.RIL_RADIO_TECHNOLOGY_LTE:
		case ServiceState.RIL_RADIO_TECHNOLOGY_LTE_CA:
		// Use NR 5G TCP buffer size when connected to NR 5G Non-Standalone network.
		if (isNRConnected()) {
		if (RAT_NAME_5G.equals(ratName)) {
		sizes = TCP_BUFFER_SIZES_NR;
		} else {
		sizes = TCP_BUFFER_SIZES_LTE;
		@@ -1050,6 +1066,9 @@ public class DataConnection extends StateMachine {
		case ServiceState.RIL_RADIO_TECHNOLOGY_HSPAP:
		sizes = TCP_BUFFER_SIZES_HSPAP;
		break;
		case ServiceState.RIL_RADIO_TECHNOLOGY_NR:
		sizes = TCP_BUFFER_SIZES_NR;
		break;
		default:
		// Leave empty - this will let ConnectivityService use the system default.
		break;
		@@ -1486,6 +1505,8 @@ public class DataConnection extends StateMachine {
		DataConnection.EVENT_DATA_CONNECTION_ROAM_ON, null);
		mPhone.getServiceStateTracker().registerForDataRoamingOff(getHandler(),
		DataConnection.EVENT_DATA_CONNECTION_ROAM_OFF, null, true);
		mPhone.getServiceStateTracker().registerForNrStateChanged(getHandler(),
		DataConnection.EVENT_NR_STATE_CHANGED, null);

		// Add ourselves to the list of data connections
		mDcController.addDc(DataConnection.this);
		@@ -1602,8 +1623,7 @@ public class DataConnection extends StateMachine {
		break;
		default:
		if (DBG) {
		log("DcDefaultState: shouldn't happen but ignore msg.what="
		+ getWhatToString(msg.what));
		log("DcDefaultState: ignore msg.what=" + getWhatToString(msg.what));
		}
		break;
		}
		@@ -2353,6 +2373,14 @@ public class DataConnection extends StateMachine {
		retVal = HANDLED;
		break;
		}
		case EVENT_NR_STATE_CHANGED: {
		updateTcpBufferSizes(mRilRat);
		if (mNetworkAgent != null) {
		mNetworkAgent.sendLinkProperties(mLinkProperties, DataConnection.this);
		}
		retVal = HANDLED;
		break;
		}
		default:
		if (VDBG) {
		log("DcActiveState not handled msg.what=" + getWhatToString(msg.what));