FairphoneParts: Introduce CountryCodeService (0d2f2a5a) · Commits · e / devices / android_device_fairphone_FP6

BoardConfig.mk

+1 −0

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		@@ -133,6 +133,7 @@ BOARD_BOOTCONFIG += \
		androidboot.usbcontroller=a600000.dwc3 \
		androidboot.load_modules_parallel=true \
		androidboot.vendor.qspa=true
		#BOARD_BOOTCONFIG += androidboot.selinux=permissive
		BOARD_INCLUDE_DTB_IN_BOOTIMG := true
		BOARD_INIT_BOOT_HEADER_VERSION := 4
		BOARD_MKBOOTIMG_INIT_ARGS += --header_version $(BOARD_INIT_BOOT_HEADER_VERSION)

parts/AndroidManifest.xml

+6 −1

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		@@ -3,9 +3,10 @@
		package="org.lineageos.settings.device"
		android:sharedUserId="android.uid.system">

		<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
		<uses-permission android:name="android.permission.MANAGE_SENSOR_PRIVACY"/>
		<uses-permission android:name="android.permission.OBSERVE_SENSOR_PRIVACY"/>
		<uses-permission android:name="android.permission.REBOOT" />
		<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
		<uses-permission android:name="android.permission.VIBRATE" />

		<application
		@@ -35,6 +36,10 @@
		android:exported="false"
		android:stopWithTask="false"/>

		<service
		android:name=".CountryCodeService"
		android:exported="false"
		android:stopWithTask="false"/>
		</application>

		</manifest>

parts/src/org/lineageos/settings/device/BootReceiver.java

+5 −2

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		@@ -12,7 +12,10 @@ public class BootReceiver extends BroadcastReceiver {
		if (!intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED))
		return;

		Intent serviceIntent = new Intent(context, SliderSwitchHandlerService.class);
		context.startService(serviceIntent);
		Intent sliderServiceIntent = new Intent(context, SliderSwitchHandlerService.class);
		context.startService(sliderServiceIntent);

		Intent countryServiceIntent = new Intent(context, CountryCodeService.class);
		context.startService(countryServiceIntent);
		}
		}

parts/src/org/lineageos/settings/device/CountryCodeService.java

0 → 100644

+127 −0

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		package org.lineageos.settings.device;

		import android.app.Service;
		import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.os.Handler;
		import android.os.IBinder;
		import android.os.Looper;
		import android.os.PowerManager;
		import android.os.SystemProperties;
		import android.telephony.TelephonyManager;
		import android.util.Log;
		import android.widget.Toast;

		public class CountryCodeService extends Service {
		private static final String TAG = "CountryCodeService";

		private static final int REBOOT_DELAY_MS = 5 * 1000;

		private static final String PROP_ODM_CCODE = "persist.odm.ccode";
		private static final String ACTION_COUNTRYCODE_UPDATED =
		"android.intent.action.NETWORK_COUNTRYCODE_UPDATED";
		private static final String EXTRA_COUNTRYCODE = "countrycode";

		private static final String ODM_FCC = "fcc";
		private static final String ODM_EU = "eu";
		private static final String ODM_OTH = "other";

		private PowerManager mPowerManager;
		private final Handler mHandler = new Handler(Looper.getMainLooper());

		private final Runnable rebootTask = new Runnable() {
		@Override
		public void run() {
		if (mPowerManager != null) {
		Log.i(TAG, "Rebooting to load Wi-Fi/radio configuration");
		mPowerManager.reboot(null);
		} else {
		Log.e(TAG, "PowerManager is null; cannot reboot");
		}
		}
		};

		private final BroadcastReceiver mReceiver =
		new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		final String action = intent.getAction();
		if (ACTION_COUNTRYCODE_UPDATED.equals(action)) {
		final String country = normalize(intent.getStringExtra(EXTRA_COUNTRYCODE));
		applyCountryCode(country);
		}
		}
		};

		@Override
		public void onCreate() {
		super.onCreate();
		Log.d(TAG, "Service created");
		mPowerManager = getSystemService(PowerManager.class);

		final IntentFilter filter = new IntentFilter();
		filter.addAction(TelephonyManager.ACTION_MULTI_SIM_CONFIG_CHANGED);
		filter.addAction(ACTION_COUNTRYCODE_UPDATED);
		registerReceiver(mReceiver, filter);
		Log.d(TAG, "Receiver registered");
		}

		@Override
		public void onDestroy() {
		try {
		unregisterReceiver(mReceiver);
		} catch (IllegalArgumentException ignored) {}
		mHandler.removeCallbacksAndMessages(null);
		Log.d(TAG, "Service destroyed");
		super.onDestroy();
		}

		@Override
		public IBinder onBind(Intent intent) {
		return null;
		}

		private void applyCountryCode(String country) {
		Log.d(TAG, "Broadcast countrycode = " + country);
		final String current = SystemProperties.get(PROP_ODM_CCODE, ODM_OTH);
		Log.d(TAG, "Current " + PROP_ODM_CCODE + " = " + current);

		if ("US".equals(country)) {
		if (!ODM_FCC.equals(current)) {
		SystemProperties.set(PROP_ODM_CCODE, ODM_FCC);
		showRebootToast("US", REBOOT_DELAY_MS);
		scheduleReboot(REBOOT_DELAY_MS);
		}
		} else if ("EU".equals(country)) {
		if (!ODM_EU.equals(current)) {
		SystemProperties.set(PROP_ODM_CCODE, ODM_EU);
		}
		if (ODM_FCC.equals(current)) {
		showRebootToast("EU", REBOOT_DELAY_MS);
		scheduleReboot(REBOOT_DELAY_MS);
		}
		} else {
		Log.d(TAG, "Ignoring unsupported country broadcast: " + country);
		}
		}

		private void scheduleReboot(int delayMs) {
		// Debounce: ensure only one reboot is queued
		mHandler.removeCallbacks(rebootTask);
		mHandler.postDelayed(rebootTask, delayMs);
		Log.i(TAG, "Reboot scheduled in " + (delayMs / 1000) + "s");
		}

		private void showRebootToast(String regionLabel, int delayMs) {
		final int seconds = Math.max(1, delayMs / 1000);
		final String msg = "Region set to " + regionLabel
		+ ". Rebooting in " + seconds + "s to load the corresponding configuration.";
		Toast.makeText(getApplicationContext(), msg, Toast.LENGTH_SHORT).show();
		}

		private static String normalize(String v) {
		return v == null ? "" : v.trim().toUpperCase();
		}
		}

sepolicy/private/devicesettings_app.te

0 → 100644

+17 −0

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		type devicesettings_app, domain;

		app_domain(devicesettings_app)

		# Allow devicesettings_app to find *_service
		allow devicesettings_app {
		activity_service
		content_capture_service
		netstats_service
		sensor_privacy_service
		thermal_service
		vibrator_manager_service
		wifi_service
		}:service_manager find;

		# Allow setting countrycode property
		set_prop(devicesettings_app, system_fp_prop)