Caching Manual Network Selection Config (6d43bcd3) · Commits · e / devices / smdk4412 / android_frameworks_opt_telephony

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

+27 −0

Original line number	Diff line number	Diff line
		@@ -174,6 +174,9 @@ public class GsmCdmaPhone extends Phone {
		*/
		private SIMRecords mSimRecords;

		// For non-persisted manual network selection
		private String mManualNetworkSelectionPlmn = "";

		//Common
		// Instance Variables
		@UnsupportedAppUsage
		@@ -1871,6 +1874,29 @@ public class GsmCdmaPhone extends Phone {
		}
		}

		/**
		* Update non-persisited manual network selection.
		*
		* @param nsm contains Plmn info
		*/
		@Override
		protected void updateManualNetworkSelection(NetworkSelectMessage nsm) {
		int subId = getSubId();
		if (SubscriptionManager.isValidSubscriptionId(subId)) {
		mManualNetworkSelectionPlmn = nsm.operatorNumeric;
		} else {
		//on Phone0 in emergency mode (no SIM), or in some races then clear the cache
		mManualNetworkSelectionPlmn = "";
		Rlog.e(LOG_TAG, "Cannot update network selection due to invalid subId "
		+ subId);
		}
		}

		@Override
		public String getManualNetworkSelectionPlmn() {
		return (mManualNetworkSelectionPlmn == null) ? "" : mManualNetworkSelectionPlmn;
		}

		@Override
		public String getCdmaPrlVersion() {
		return mSST.getPrlVersion();
		@@ -3848,6 +3874,7 @@ public class GsmCdmaPhone extends Phone {
		pw.println(" isMinInfoReady()=" + isMinInfoReady());
		}
		pw.println(" isCspPlmnEnabled()=" + isCspPlmnEnabled());
		pw.println(" mManualNetworkSelectionPlmn=" + mManualNetworkSelectionPlmn);
		pw.flush();
		}

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

+21 −2

Original line number	Diff line number	Diff line
		@@ -246,7 +246,7 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		* if we are looking for automatic selection. operatorAlphaLong is the
		* corresponding operator name.
		*/
		private static class NetworkSelectMessage {
		protected static class NetworkSelectMessage {
		public Message message;
		public String operatorNumeric;
		public String operatorAlphaLong;
		@@ -1379,6 +1379,7 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		updateSavedNetworkOperator(nsm);
		} else {
		clearSavedNetworkSelection();
		updateManualNetworkSelection(nsm);
		}
		}

		@@ -1420,6 +1421,15 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		}
		}

		/**
		* Update non-perisited manual network selection.
		*
		* @param nsm PLMN info of the selected network
		*/
		protected void updateManualNetworkSelection(NetworkSelectMessage nsm) {
		Rlog.e(LOG_TAG, "updateManualNetworkSelection() should be overridden");
		}

		/**
		* Used to track the settings upon completion of the network change.
		*/
		@@ -1444,7 +1454,8 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		/**
		* Method to retrieve the saved operator from the Shared Preferences
		*/
		private OperatorInfo getSavedNetworkSelection() {
		@NonNull
		public OperatorInfo getSavedNetworkSelection() {
		// open the shared preferences and search with our key.
		SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
		String numeric = sp.getString(NETWORK_SELECTION_KEY + getSubId(), "");
		@@ -1903,6 +1914,14 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		return mVmCount != 0;
		}

		/**
		* Retrieves manually selected network info.
		*/
		public String getManualNetworkSelectionPlmn() {
		return "";
		}


		private int getCallForwardingIndicatorFromSharedPref() {
		int status = IccRecords.CALL_FORWARDING_STATUS_DISABLED;
		int subId = getSubId();