add capability to initialize default locale from USIM EF_LI or EF_PL. (230e46bd) · Commits · e / devices / smdk4412 / android_frameworks_opt_telephony

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -314,6 +314,7 @@ public final class MccTable
		if (locale != null) {
		Configuration config = new Configuration();
		config.setLocale(locale);
		config.userSetLocale = false;
		Slog.d(LOG_TAG, "setSystemLocale: updateLocale config=" + config);
		try {
		ActivityManagerNative.getDefault().updateConfiguration(config);

src/java/com/android/internal/telephony/uicc/IccConstants.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -44,8 +44,9 @@ public interface IccConstants {
		static final int EF_CFIS = 0x6FCB;
		static final int EF_IMG = 0x4f20;

		// USIM SIM file ids from TS 31.102
		// USIM SIM file ids from TS 131.102
		public static final int EF_PBR = 0x4F30;
		public static final int EF_LI = 0x6F05;

		// GSM SIM file ids from CPHS (phase 2, version 4.2) CPHS4_2.WW6
		static final int EF_MAILBOX_CPHS = 0x6F17;

src/java/com/android/internal/telephony/uicc/SIMRecords.java

+113 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,8 @@ import com.android.internal.telephony.MccTable;
		import com.android.internal.telephony.SmsConstants;
		import com.android.internal.telephony.SubscriptionController;
		import com.android.internal.telephony.gsm.SimTlv;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppState;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppType;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		@@ -80,6 +82,8 @@ public class SIMRecords extends IccRecords {
		byte[] mEfCff = null;
		byte[] mEfCfis = null;

		byte[] mEfLi = null;
		byte[] mEfPl = null;

		int mSpnDisplayCondition;
		// Numeric network codes listed in TS 51.011 EF[SPDI]
		@@ -162,6 +166,7 @@ public class SIMRecords extends IccRecords {
		private static final int EVENT_GET_CFIS_DONE = 32;
		private static final int EVENT_GET_CSP_CPHS_DONE = 33;
		private static final int EVENT_GET_GID1_DONE = 34;
		private static final int EVENT_APP_LOCKED = 35;

		// Lookup table for carriers known to produce SIMs which incorrectly indicate MNC length.

		@@ -206,6 +211,7 @@ public class SIMRecords extends IccRecords {
		// Start off by setting empty state
		resetRecords();
		mParentApp.registerForReady(this, EVENT_APP_READY, null);
		mParentApp.registerForLocked(this, EVENT_APP_LOCKED, null);
		if (DBG) log("SIMRecords X ctor this=" + this);
		}

		@@ -216,6 +222,7 @@ public class SIMRecords extends IccRecords {
		mCi.unregisterForIccRefresh(this);
		mCi.unSetOnSmsOnSim(this);
		mParentApp.unregisterForReady(this);
		mParentApp.unregisterForLocked(this);
		resetRecords();
		super.dispose();
		}
		@@ -584,6 +591,10 @@ public class SIMRecords extends IccRecords {
		onReady();
		break;

		case EVENT_APP_LOCKED:
		onLocked();
		break;

		/* IO events */
		case EVENT_GET_IMSI_DONE:
		isRecordLoadResponse = true;
		@@ -1201,6 +1212,28 @@ public class SIMRecords extends IccRecords {
		}
		}

		private class EfPlLoaded implements IccRecordLoaded {
		public String getEfName() {
		return "EF_PL";
		}

		public void onRecordLoaded(AsyncResult ar) {
		mEfPl = (byte[]) ar.result;
		if (DBG) log("EF_PL=" + IccUtils.bytesToHexString(mEfPl));
		}
		}

		private class EfUsimLiLoaded implements IccRecordLoaded {
		public String getEfName() {
		return "EF_LI";
		}

		public void onRecordLoaded(AsyncResult ar) {
		mEfLi = (byte[]) ar.result;
		if (DBG) log("EF_LI=" + IccUtils.bytesToHexString(mEfLi));
		}
		}

		private void handleFileUpdate(int efid) {
		switch(efid) {
		case EF_MBDN:
		@@ -1341,6 +1374,56 @@ public class SIMRecords extends IccRecords {
		}
		}

		private String findBestLanguage(byte[] languages) {
		String bestMatch = null;
		String[] locales = mContext.getAssets().getLocales();

		if ((languages == null) \|\| (locales == null)) return null;

		// Each 2-bytes consists of one language
		for (int i = 0; (i + 1) < languages.length; i += 2) {
		try {
		String lang = new String(languages, i, 2, "ISO-8859-1");
		if (DBG) log ("languages from sim = " + lang);
		for (int j = 0; j < locales.length; j++) {
		if (locales[j] != null && locales[j].length() >= 2 &&
		locales[j].substring(0, 2).equalsIgnoreCase(lang)) {
		return lang;
		}
		}
		if (bestMatch != null) break;
		} catch(java.io.UnsupportedEncodingException e) {
		log ("Failed to parse USIM language records" + e);
		}
		}
		// no match found. return null
		return null;
		}

		private void setLocaleFromUsim() {
		String prefLang = null;
		// check EFli then EFpl
		prefLang = findBestLanguage(mEfLi);

		if (prefLang == null) {
		prefLang = findBestLanguage(mEfPl);
		}

		if (prefLang != null) {
		// check country code from SIM
		String imsi = getIMSI();
		String country = null;
		if (imsi != null) {
		country = MccTable.countryCodeForMcc(
		Integer.parseInt(imsi.substring(0,3)));
		}
		if (DBG) log("Setting locale to " + prefLang + "_" + country);
		MccTable.setSystemLocale(mContext, prefLang, country);
		} else {
		if (DBG) log ("No suitable USIM selected locale");
		}
		}

		@Override
		protected void onRecordLoaded() {
		// One record loaded successfully or failed, In either case
		@@ -1360,6 +1443,16 @@ public class SIMRecords extends IccRecords {
		protected void onAllRecordsLoaded() {
		if (DBG) log("record load complete");

		setLocaleFromUsim();

		if (mParentApp.getState() == AppState.APPSTATE_PIN \|\|
		mParentApp.getState() == AppState.APPSTATE_PUK) {
		// reset recordsRequested, since sim is not loaded really
		mRecordsRequested = false;
		// lock state, only update language
		return ;
		}

		// Some fields require more than one SIM record to set

		String operator = getOperatorNumeric();
		@@ -1411,6 +1504,24 @@ public class SIMRecords extends IccRecords {
		fetchSimRecords();
		}

		private void onLocked() {
		mRecordsRequested = true;
		if (DBG) log("only fetch EF_LI and EF_PL in lock state");
		loadEfLiAndEfPl();
		}

		private void loadEfLiAndEfPl() {
		if (mParentApp.getType() == AppType.APPTYPE_USIM) {
		mFh.loadEFTransparent(EF_LI,
		obtainMessage(EVENT_GET_ICC_RECORD_DONE, new EfUsimLiLoaded()));
		mRecordsToLoad++;

		mFh.loadEFTransparent(EF_PL,
		obtainMessage(EVENT_GET_ICC_RECORD_DONE, new EfPlLoaded()));
		mRecordsToLoad++;
		}
		}

		protected void fetchSimRecords() {
		mRecordsRequested = true;

		@@ -1477,6 +1588,8 @@ public class SIMRecords extends IccRecords {
		mFh.loadEFTransparent(EF_GID1, obtainMessage(EVENT_GET_GID1_DONE));
		mRecordsToLoad++;

		loadEfLiAndEfPl();

		// XXX should seek instead of examining them all
		if (false) { // XXX
		mFh.loadEFLinearFixedAll(EF_SMS, obtainMessage(EVENT_GET_ALL_SMS_DONE));

src/java/com/android/internal/telephony/uicc/UsimFileHandler.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -58,6 +58,7 @@ public final class UsimFileHandler extends IccFileHandler implements IccConstant
		case EF_INFO_CPHS:
		case EF_CSP_CPHS:
		case EF_GID1:
		case EF_LI:
		return MF_SIM + DF_ADF;

		case EF_PBR: