Merge "hap: Improvements around the BluetoothHapPresetInfo builder" am:... (1445ec2a) · Commits · e / os / android_packages_modules_Bluetooth

android/app/src/com/android/bluetooth/hap/HapClientService.java

+7 −7

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import static android.Manifest.permission.BLUETOOTH_PRIVILEGED;

		import static com.android.bluetooth.Utils.enforceBluetoothPrivilegedPermission;

		import android.annotation.Nullable;
		import android.bluetooth.BluetoothCsipSetCoordinator;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothHapClient;
		@@ -564,9 +565,9 @@ public class HapClientService extends ProfileService {
		* Gets the currently active preset info for a HA device
		*
		* @param device is the device for which we want to get the currently active preset info
		* @return active preset info
		* @return active preset info or null if not available
		*/
		public BluetoothHapPresetInfo getActivePresetInfo(BluetoothDevice device) {
		public @Nullable BluetoothHapPresetInfo getActivePresetInfo(BluetoothDevice device) {
		int index = getActivePresetIndex(device);
		if (index == BluetoothHapClient.PRESET_INDEX_UNAVAILABLE) return null;

		@@ -684,11 +685,10 @@ public class HapClientService extends ProfileService {
		*
		* @param device is the device for which we want to get the preset name
		* @param presetIndex is an index of one of the available presets
		* @return a preset Info corresponding to the requested preset index
		* @return a preset Info corresponding to the requested preset index or null if not available
		*/
		public BluetoothHapPresetInfo getPresetInfo(BluetoothDevice device, int presetIndex) {
		BluetoothHapPresetInfo defaultValue = new BluetoothHapPresetInfo.Builder().build();

		public @Nullable BluetoothHapPresetInfo getPresetInfo(BluetoothDevice device, int presetIndex) {
		BluetoothHapPresetInfo defaultValue = null;
		if (presetIndex == BluetoothHapClient.PRESET_INDEX_UNAVAILABLE) return defaultValue;

		List<BluetoothHapPresetInfo> current_presets = mPresetsMap.get(device);
		@@ -1400,7 +1400,7 @@ public class HapClientService extends ProfileService {
		public void getPresetInfo(BluetoothDevice device, int presetIndex,
		AttributionSource source, SynchronousResultReceiver receiver) {
		try {
		BluetoothHapPresetInfo defaultValue = new BluetoothHapPresetInfo.Builder().build();
		BluetoothHapPresetInfo defaultValue = null;
		HapClientService service = getService(source);
		if (service != null) {
		defaultValue = service.getPresetInfo(device, presetIndex);

android/app/tests/unit/src/com/android/bluetooth/hap/HapClientTest.java

+4 −12

Original line number	Diff line number	Diff line
		@@ -746,9 +746,7 @@ public class HapClientTest {

		int info_reason = HapClientStackEvent.PRESET_INFO_REASON_PRESET_INFO_UPDATE;
		BluetoothHapPresetInfo[] info =
		{new BluetoothHapPresetInfo.Builder()
		.setIndex(0x01)
		.setName("OneChangedToUnavailable")
		{new BluetoothHapPresetInfo.Builder(0x01, "OneChangedToUnavailable")
		.setWritable(true)
		.setAvailable(false)
		.build()};
		@@ -965,21 +963,15 @@ public class HapClientTest {
		// Inject some initial presets
		List<BluetoothHapPresetInfo> presets =
		new ArrayList<BluetoothHapPresetInfo>(Arrays.asList(
		new BluetoothHapPresetInfo.Builder()
		.setIndex(0x01)
		.setName("One")
		new BluetoothHapPresetInfo.Builder(0x01, "One")
		.setAvailable(true)
		.setWritable(false)
		.build(),
		new BluetoothHapPresetInfo.Builder()
		.setIndex(0x02)
		.setName("Two")
		new BluetoothHapPresetInfo.Builder(0x02, "Two")
		.setAvailable(true)
		.setWritable(true)
		.build(),
		new BluetoothHapPresetInfo.Builder()
		.setIndex(0x03)
		.setName("Three")
		new BluetoothHapPresetInfo.Builder(0x03, "Three")
		.setAvailable(false)
		.setWritable(false)
		.build()));

framework/api/system-current.txt

+0 −9

Original line number	Diff line number	Diff line
		@@ -298,15 +298,6 @@ package android.bluetooth {
		field @NonNull public static final android.os.Parcelable.Creator<android.bluetooth.BluetoothHapPresetInfo> CREATOR;
		}

		public static final class BluetoothHapPresetInfo.Builder {
		ctor public BluetoothHapPresetInfo.Builder();
		method @NonNull public android.bluetooth.BluetoothHapPresetInfo build();
		method @NonNull public android.bluetooth.BluetoothHapPresetInfo.Builder setAvailable(boolean);
		method @NonNull public android.bluetooth.BluetoothHapPresetInfo.Builder setIndex(int);
		method @NonNull public android.bluetooth.BluetoothHapPresetInfo.Builder setName(@NonNull String);
		method @NonNull public android.bluetooth.BluetoothHapPresetInfo.Builder setWritable(boolean);
		}

		public final class BluetoothHeadset implements android.bluetooth.BluetoothProfile {
		method @RequiresPermission(allOf={android.Manifest.permission.BLUETOOTH_CONNECT, android.Manifest.permission.MODIFY_PHONE_STATE}) public boolean connect(android.bluetooth.BluetoothDevice);
		method @RequiresPermission(allOf={android.Manifest.permission.BLUETOOTH_CONNECT, android.Manifest.permission.BLUETOOTH_PRIVILEGED}) public int connectAudio();

framework/java/android/bluetooth/BluetoothHapPresetInfo.java

+16 −16

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.annotation.NonNull;
		import android.annotation.SystemApi;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.text.TextUtils;

		/**
		* Represents the Hearing Access Profile preset.
		@@ -127,9 +128,10 @@ public final class BluetoothHapPresetInfo implements Parcelable {

		/**
		* Builder for {@link BluetoothHapPresetInfo}.
		* <p> By default, the codec type will be set to
		* <p> By default, the preset index will be set to
		* {@link BluetoothHapClient#PRESET_INDEX_UNAVAILABLE}, the name to an empty string,
		* writability and availability both to false.
		* @hide
		*/
		public static final class Builder {
		private int mPresetIndex = BluetoothHapClient.PRESET_INDEX_UNAVAILABLE;
		@@ -138,25 +140,23 @@ public final class BluetoothHapPresetInfo implements Parcelable {
		private boolean mIsAvailable = false;

		/**
		* Set preset index for HAP preset info.
		* Creates a new builder.
		*
		* @param index of this preset
		* @return the same Builder instance
		* @param index The preset index for HAP preset info
		* @param name The preset name for HAP preset info
		*/
		public @NonNull Builder setIndex(int index) {
		mPresetIndex = index;
		return this;
		public Builder(int index, @NonNull String name) {
		if (TextUtils.isEmpty(name)) {
		throw new IllegalArgumentException("The size of the preset name for HAP shall be at"
		+ " least one character long.");
		}
		if (index < 0) {
		throw new IllegalArgumentException(
		"Preset index for HAP shall be a non-negative value.");
		}

		/**
		* Set preset name for HAP preset info.
		*
		* @param name of this preset
		* @return the same Builder instance
		*/
		public @NonNull Builder setName(@NonNull String name) {
		mPresetIndex = index;
		mPresetName = name;
		return this;
		}

		/**