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Bluetooth Finder: Interface for Bluetooth Finder

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Bug: 307897939
Test: m android.hardware.bluetooth.finder-update-api
Change-Id: I111b9e20831c094dcb42432e9d83f9fd326ff953
This commit is contained in:
Ted Wang 2023-11-07 09:13:33 +00:00
parent 4cf75592a3
commit 36556927b1
6 changed files with 191 additions and 0 deletions
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34
bluetooth/finder/aidl/Android.bp Normal file
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@ -0,0 +1,34 @@
// Copyright (C) 2023 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
aidl_interface {
name: "android.hardware.bluetooth.finder",
vendor_available: true,
srcs: ["android/hardware/bluetooth/finder/*.aidl"],
stability: "vintf",
backend: {
ndk: {
enabled: true,
},
java: {
enabled: true,
platform_apis: true,
},
},
}

38
bluetooth/finder/aidl/aidl_api/android.hardware.bluetooth.finder/current/android/hardware/bluetooth/finder/Eid.aidl Normal file
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/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
// This file is a snapshot of an AIDL file. Do not edit it manually. There are
// two cases:
// 1). this is a frozen version file - do not edit this in any case.
// 2). this is a 'current' file. If you make a backwards compatible change to
// the interface (from the latest frozen version), the build system will
// prompt you to update this file with `m <name>-update-api`.
//
// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.finder;
@VintfStability
parcelable Eid {
byte[20] bytes;
}

40
bluetooth/finder/aidl/aidl_api/android.hardware.bluetooth.finder/current/android/hardware/bluetooth/finder/IBluetoothFinder.aidl Normal file
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/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
// This file is a snapshot of an AIDL file. Do not edit it manually. There are
// two cases:
// 1). this is a frozen version file - do not edit this in any case.
// 2). this is a 'current' file. If you make a backwards compatible change to
// the interface (from the latest frozen version), the build system will
// prompt you to update this file with `m <name>-update-api`.
//
// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.bluetooth.finder;
@VintfStability
interface IBluetoothFinder {
void sendEids(in android.hardware.bluetooth.finder.Eid[] eids);
void setPoweredOffFinderMode(in boolean enable);
boolean getPoweredOffFinderMode();
}

25
bluetooth/finder/aidl/android/hardware/bluetooth/finder/Eid.aidl Normal file
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/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.bluetooth.finder;
/**
* Ephemeral Identifier
*/
@VintfStability
parcelable Eid {
byte[20] bytes;
}

46
bluetooth/finder/aidl/android/hardware/bluetooth/finder/IBluetoothFinder.aidl Normal file
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/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.bluetooth.finder;
import android.hardware.bluetooth.finder.Eid;
@VintfStability
interface IBluetoothFinder {
/**
* API to set the EIDs to the Bluetooth Controller
*
* @param eids array of 20 bytes EID to the Bluetooth
* controller
*/
void sendEids(in Eid[] eids);
/**
* API to enable the powered-off finder feature, which allows the Bluetooth controller to send
* beacons after the device is powered off.
*
* @param enable true to enable; false to disable
*/
void setPoweredOffFinderMode(in boolean enable);
/**
* API for retrieving feature enablement status
*
* @return the value last set by setPoweredOffFinderMode, false if setPoweredOffFinderMode was
* never been invoked since boot.
*/
boolean getPoweredOffFinderMode();
}

8
compatibility_matrices/compatibility_matrix.9.xml
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@ -146,6 +146,14 @@
<instance>default</instance>
</interface>
</hal>
<hal format="aidl" optional="true">
<name>android.hardware.bluetooth.finder</name>
<version>1</version>
<interface>
<name>IBluetoothFinder</name>
<instance>default</instance>
</interface>
</hal>
<hal format="aidl" optional="true">
<name>android.hardware.boot</name>
<interface>