[Audiosharing] Add getGroupId to LeAudioProfile (4be42fa7) · Commits · e / os / android_frameworks_base

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

+59 −47

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ import static android.bluetooth.BluetoothProfile.CONNECTION_POLICY_FORBIDDEN;

		import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothClass;
		import android.bluetooth.BluetoothCsipSetCoordinator;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothLeAudio;
		import android.bluetooth.BluetoothProfile;
		@@ -30,6 +31,7 @@ import android.content.Context;
		import android.os.Build;
		import android.util.Log;

		import androidx.annotation.NonNull;
		import androidx.annotation.Nullable;
		import androidx.annotation.RequiresApi;

		@@ -57,8 +59,7 @@ public class LeAudioProfile implements LocalBluetoothProfile {
		private static final int ORDINAL = 1;

		// These callbacks run on the main thread.
		private final class LeAudioServiceListener
		implements BluetoothProfile.ServiceListener {
		private final class LeAudioServiceListener implements BluetoothProfile.ServiceListener {

		@RequiresApi(Build.VERSION_CODES.S)
		public void onServiceConnected(int profile, BluetoothProfile proxy) {
		@@ -78,8 +79,7 @@ public class LeAudioProfile implements LocalBluetoothProfile {
		}
		device = mDeviceManager.addDevice(nextDevice);
		}
		device.onProfileStateChanged(LeAudioProfile.this,
		BluetoothProfile.STATE_CONNECTED);
		device.onProfileStateChanged(LeAudioProfile.this, BluetoothProfile.STATE_CONNECTED);
		device.refresh();
		}

		@@ -105,7 +105,9 @@ public class LeAudioProfile implements LocalBluetoothProfile {
		return BluetoothProfile.LE_AUDIO;
		}

		LeAudioProfile(Context context, CachedBluetoothDeviceManager deviceManager,
		LeAudioProfile(
		Context context,
		CachedBluetoothDeviceManager deviceManager,
		LocalBluetoothProfileManager profileManager) {
		mContext = context;
		mDeviceManager = deviceManager;
		@@ -113,8 +115,7 @@ public class LeAudioProfile implements LocalBluetoothProfile {

		mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
		mBluetoothAdapter.getProfileProxy(
		context, new LeAudioServiceListener(),
		BluetoothProfile.LE_AUDIO);
		context, new LeAudioServiceListener(), BluetoothProfile.LE_AUDIO);
		}

		public boolean accessProfileEnabled() {
		@@ -126,18 +127,22 @@ public class LeAudioProfile implements LocalBluetoothProfile {
		}

		public List<BluetoothDevice> getConnectedDevices() {
		return getDevicesByStates(new int[] {
		return getDevicesByStates(
		new int[] {
		BluetoothProfile.STATE_CONNECTED,
		BluetoothProfile.STATE_CONNECTING,
		BluetoothProfile.STATE_DISCONNECTING});
		BluetoothProfile.STATE_DISCONNECTING
		});
		}

		public List<BluetoothDevice> getConnectableDevices() {
		return getDevicesByStates(new int[] {
		return getDevicesByStates(
		new int[] {
		BluetoothProfile.STATE_DISCONNECTED,
		BluetoothProfile.STATE_CONNECTED,
		BluetoothProfile.STATE_CONNECTING,
		BluetoothProfile.STATE_DISCONNECTING});
		BluetoothProfile.STATE_DISCONNECTING
		});
		}

		private List<BluetoothDevice> getDevicesByStates(int[] states) {
		@@ -174,6 +179,14 @@ public class LeAudioProfile implements LocalBluetoothProfile {
		return mService.getConnectionState(device);
		}

		/** Get group id for {@link BluetoothDevice}. */
		public int getGroupId(@NonNull BluetoothDevice device) {
		if (mService == null) {
		return BluetoothCsipSetCoordinator.GROUP_ID_INVALID;
		}
		return mService.getGroupId(device);
		}

		public boolean setActiveDevice(BluetoothDevice device) {
		if (mBluetoothAdapter == null) {
		return false;
		@@ -193,20 +206,19 @@ public class LeAudioProfile implements LocalBluetoothProfile {
		/**
		* Get Lead device for the group.
		*
		* Lead device is the device that can be used as an active device in the system.
		* Active devices points to the Audio Device for the Le Audio group.
		* This method returns the Lead devices for the connected LE Audio
		* group and this device should be used in the setActiveDevice() method by other parts
		* of the system, which wants to set to active a particular Le Audio group.
		* <p>Lead device is the device that can be used as an active device in the system. Active
		* devices points to the Audio Device for the Le Audio group. This method returns the Lead
		* devices for the connected LE Audio group and this device should be used in the
		* setActiveDevice() method by other parts of the system, which wants to set to active a
		* particular Le Audio group.
		*
		* Note: getActiveDevice() returns the Lead device for the currently active LE Audio group.
		* <p>Note: getActiveDevice() returns the Lead device for the currently active LE Audio group.
		* Note: When Lead device gets disconnected while Le Audio group is active and has more devices
		* in the group, then Lead device will not change. If Lead device gets disconnected, for the
		* Le Audio group which is not active, a new Lead device will be chosen
		* in the group, then Lead device will not change. If Lead device gets disconnected, for the Le
		* Audio group which is not active, a new Lead device will be chosen
		*
		* @param groupId The group id.
		* @return group lead device.
		*
		* @hide
		*/
		@RequiresApi(Build.VERSION_CODES.TIRAMISU)
		@@ -310,8 +322,8 @@ public class LeAudioProfile implements LocalBluetoothProfile {
		}
		if (mService != null) {
		try {
		BluetoothAdapter.getDefaultAdapter().closeProfileProxy(BluetoothProfile.LE_AUDIO,
		mService);
		BluetoothAdapter.getDefaultAdapter()
		.closeProfileProxy(BluetoothProfile.LE_AUDIO, mService);
		mService = null;
		} catch (Throwable t) {
		Log.w(TAG, "Error cleaning up LeAudio proxy", t);