CEC: Broadcast language setting whenever it changes (1ca0a432) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java

+13 −5

Original line number	Diff line number	Diff line
		@@ -419,17 +419,25 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
		@ServiceThreadOnly
		protected boolean handleGetMenuLanguage(HdmiCecMessage message) {
		assertRunOnServiceThread();
		HdmiCecMessage command = HdmiCecMessageBuilder.buildSetMenuLanguageCommand(
		mAddress, Locale.getDefault().getISO3Language());
		// TODO: figure out how to handle failed to get language code.
		if (command != null) {
		mService.sendCecCommand(command);
		} else {
		if (!broadcastMenuLanguage(Locale.getDefault().getISO3Language())) {
		Slog.w(TAG, "Failed to respond to <Get Menu Language>: " + message.toString());
		}
		return true;
		}

		@ServiceThreadOnly
		boolean broadcastMenuLanguage(String language) {
		assertRunOnServiceThread();
		HdmiCecMessage command = HdmiCecMessageBuilder.buildSetMenuLanguageCommand(
		mAddress, language);
		if (command != null) {
		mService.sendCecCommand(command);
		return true;
		}
		return false;
		}

		@Override
		@ServiceThreadOnly
		protected boolean handleReportPhysicalAddress(HdmiCecMessage message) {

services/core/java/com/android/server/hdmi/HdmiControlService.java

+25 −3

Original line number	Diff line number	Diff line
		@@ -75,6 +75,7 @@ import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.Collections;
		import java.util.List;
		import java.util.Locale;

		/**
		* Provides a service for sending and processing HDMI control messages,
		@@ -120,7 +121,7 @@ public final class HdmiControlService extends SystemService {
		void onPollingFinished(List<Integer> ackedAddress);
		}

		private class PowerStateReceiver extends BroadcastReceiver {
		private class HdmiControlBroadcastReceiver extends BroadcastReceiver {
		@Override
		public void onReceive(Context context, Intent intent) {
		switch (intent.getAction()) {
		@@ -134,6 +135,12 @@ public final class HdmiControlService extends SystemService {
		onWakeUp();
		}
		break;
		case Intent.ACTION_CONFIGURATION_CHANGED:
		String language = Locale.getDefault().getISO3Language();
		if (!mLanguage.equals(language)) {
		onLanguageChanged(language);
		}
		break;
		}
		}
		}
		@@ -228,11 +235,15 @@ public final class HdmiControlService extends SystemService {

		private HdmiCecMessageValidator mMessageValidator;

		private final PowerStateReceiver mPowerStateReceiver = new PowerStateReceiver();
		private final HdmiControlBroadcastReceiver
		mHdmiControlBroadcastReceiver = new HdmiControlBroadcastReceiver();

		@ServiceThreadOnly
		private int mPowerStatus = HdmiControlManager.POWER_STATUS_STANDBY;

		@ServiceThreadOnly
		private String mLanguage = Locale.getDefault().getISO3Language();

		@ServiceThreadOnly
		private boolean mStandbyMessageReceived = false;

		@@ -282,7 +293,8 @@ public final class HdmiControlService extends SystemService {
		IntentFilter filter = new IntentFilter();
		filter.addAction(Intent.ACTION_SCREEN_OFF);
		filter.addAction(Intent.ACTION_SCREEN_ON);
		getContext().registerReceiver(mPowerStateReceiver, filter);
		filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
		getContext().registerReceiver(mHdmiControlBroadcastReceiver, filter);
		}
		}

		@@ -1613,6 +1625,16 @@ public final class HdmiControlService extends SystemService {
		});
		}

		@ServiceThreadOnly
		private void onLanguageChanged(String language) {
		assertRunOnServiceThread();
		mLanguage = language;

		if (isTvDevice()) {
		tv().broadcastMenuLanguage(language);
		}
		}

		private void disableDevices(PendingActionClearedCallback callback) {
		for (HdmiCecLocalDevice device : mCecController.getLocalDeviceList()) {
		device.disableDevice(mStandbyMessageReceived, callback);