Merge "[Audiosharing] Notify Settings when broadcast start/stop" into main (de3c4050) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcast.java

+29 −6

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.settingslib.bluetooth;
		import static android.bluetooth.BluetoothProfile.CONNECTION_POLICY_FORBIDDEN;

		import android.annotation.CallbackExecutor;
		import android.annotation.IntDef;
		import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothClass;
		import android.bluetooth.BluetoothCsipSetCoordinator;
		@@ -35,6 +36,7 @@ import android.bluetooth.BluetoothProfile;
		import android.bluetooth.BluetoothProfile.ServiceListener;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		import android.database.ContentObserver;
		import android.net.Uri;
		import android.os.Build;
		@@ -52,6 +54,8 @@ import com.android.settingslib.R;

		import com.google.common.collect.ImmutableList;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.nio.charset.StandardCharsets;
		import java.util.ArrayList;
		import java.util.Arrays;
		@@ -71,6 +75,18 @@ import java.util.stream.Collectors;
		* result callback.
		*/
		public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
		public static final String ACTION_LE_AUDIO_SHARING_STATE_CHANGE =
		"com.android.settings.action.BLUETOOTH_LE_AUDIO_SHARING_STATE_CHANGE";
		public static final String EXTRA_LE_AUDIO_SHARING_STATE = "BLUETOOTH_LE_AUDIO_SHARING_STATE";
		public static final int BROADCAST_STATE_UNKNOWN = 0;
		public static final int BROADCAST_STATE_ON = 1;
		public static final int BROADCAST_STATE_OFF = 2;
		@Retention(RetentionPolicy.SOURCE)
		@IntDef(
		prefix = {"BROADCAST_STATE_"},
		value = {BROADCAST_STATE_UNKNOWN, BROADCAST_STATE_ON, BROADCAST_STATE_OFF})
		public @interface BroadcastState {}
		private static final String SETTINGS_PKG = "com.android.settings";
		private static final String TAG = "LocalBluetoothLeBroadcast";
		private static final boolean DEBUG = BluetoothUtils.D;

		@@ -89,7 +105,6 @@ public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
		Settings.Secure.getUriFor(
		Settings.Secure.BLUETOOTH_LE_BROADCAST_IMPROVE_COMPATIBILITY),
		};

		private final Context mContext;
		private final CachedBluetoothDeviceManager mDeviceManager;
		private BluetoothLeBroadcast mServiceBroadcast;
		@@ -200,6 +215,7 @@ public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
		Log.d(TAG, "onBroadcastMetadataChanged(), broadcastId = " + broadcastId);
		}
		setLatestBluetoothLeBroadcastMetadata(metadata);
		notifyBroadcastStateChange(BROADCAST_STATE_ON);
		}

		@Override
		@@ -212,7 +228,7 @@ public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
		+ ", broadcastId = "
		+ broadcastId);
		}

		notifyBroadcastStateChange(BROADCAST_STATE_OFF);
		stopLocalSourceReceivers();
		resetCacheInfo();
		}
		@@ -1005,10 +1021,6 @@ public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {

		/** Update fallback active device if needed. */
		public void updateFallbackActiveDeviceIfNeeded() {
		if (!isEnabled(null)) {
		Log.d(TAG, "Skip updateFallbackActiveDeviceIfNeeded due to no ongoing broadcast");
		return;
		}
		if (mServiceBroadcastAssistant == null) {
		Log.d(TAG, "Skip updateFallbackActiveDeviceIfNeeded due to assistant profile is null");
		return;
		@@ -1078,4 +1090,15 @@ public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
		"bluetooth_le_broadcast_fallback_active_group_id",
		BluetoothCsipSetCoordinator.GROUP_ID_INVALID);
		}

		private void notifyBroadcastStateChange(@BroadcastState int state) {
		if (!mContext.getPackageName().equals(SETTINGS_PKG)) {
		Log.d(TAG, "Skip notifyBroadcastStateChange, not triggered by Settings.");
		return;
		}
		Intent intent = new Intent(ACTION_LE_AUDIO_SHARING_STATE_CHANGE);
		intent.putExtra(EXTRA_LE_AUDIO_SHARING_STATE, state);
		intent.setPackage(mContext.getPackageName());
		mContext.sendBroadcast(intent);
		}
		}