Bug: 215008564
Test: manual
Tag: #feature
Ignore-AOSP-First: Some changes only present in internal
Change-Id: I0c12526bdf833b41e8d1282b29640fa9481b6a04

Added SPDX-license-identifier-Apache-2.0 to:
  apex/Android.bp
  audio_a2dp_hw/Android.bp
  audio_bluetooth_hw/Android.bp
  audio_hal_interface/Android.bp
  audio_hearing_aid_hw/Android.bp
  binder/Android.bp
  bta/Android.bp
  btcore/Android.bp
  btif/Android.bp
  build/Android.bp
  common/Android.bp
  conf/Android.bp
  device/Android.bp
  embdrv/g722/fuzzer/Android.bp
  embdrv/sbc/Android.bp
  embdrv/sbc/decoder/Android.bp
  embdrv/sbc/encoder/Android.bp
  gd/att/Android.bp
  gd/common/Android.bp
  gd/dumpsys/Android.bp
  gd/dumpsys/bundler/Android.bp
  gd/fuzz/Android.bp
  gd/hal/Android.bp
  gd/hci/Android.bp
  gd/iso/Android.bp
  gd/l2cap/Android.bp
  gd/l2cap/fuzz/Android.bp
  gd/neighbor/Android.bp
  gd/os/Android.bp
  gd/packet/Android.bp
  gd/packet/parser/Android.bp
  gd/packet/parser/test/Android.bp
  gd/proto/Android.bp
  gd/rust/common/Android.bp
  gd/rust/facade/Android.bp
  gd/rust/gddi/Android.bp
  gd/rust/hal/Android.bp
  gd/rust/hci/Android.bp
  gd/rust/link/Android.bp
  gd/rust/main/Android.bp
  gd/rust/shim/Android.bp
  gd/security/Android.bp
  gd/security/channel/Android.bp
  gd/security/pairing/Android.bp
  gd/security/record/Android.bp
  gd/shim/Android.bp
  gd/storage/Android.bp
  hci/Android.bp
  include/Android.bp
  internal_include/Android.bp
  main/Android.bp
  main/shim/Android.bp
  osi/test/fuzzers/Android.bp
  osi/test/fuzzers/alarm/Android.bp
  osi/test/fuzzers/allocation_tracker/Android.bp
  osi/test/fuzzers/allocator/Android.bp
  osi/test/fuzzers/array/Android.bp
  osi/test/fuzzers/buffer/Android.bp
  osi/test/fuzzers/compat/Android.bp
  osi/test/fuzzers/fixed_queue/Android.bp
  osi/test/fuzzers/future/Android.bp
  osi/test/fuzzers/list/Android.bp
  osi/test/fuzzers/ringbuffer/Android.bp
  packet/Android.bp
  packet/avrcp/Android.bp
  packet/base/Android.bp
  packet/tests/fuzzers/Android.bp
  profile/avrcp/Android.bp
  profile/sdp/Android.bp
  service/Android.bp
  service/common/Android.bp
  stack/test/fuzzers/Android.bp
  stack/test/fuzzers/a2dp/Android.bp
  stack/test/fuzzers/a2dp/codec/Android.bp
  stack/test/fuzzers/sdp/Android.bp
  test/Android.bp
  test/headless/Android.bp
  test/rootcanal/Android.bp
  test/suite/Android.bp
  types/Android.bp
  udrv/Android.bp
  utils/Android.bp
  vendor_libs/Android.bp
  vendor_libs/linux/Android.bp
  vendor_libs/linux/interface/Android.bp
  vendor_libs/test_vendor_lib/Android.bp
  vendor_libs/test_vendor_lib/types/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD to:
  gd/Android.bp
  gd/crypto_toolbox/Android.bp
  stack/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
    SPDX-license-identifier-MIT legacy_unencumbered
to:
  Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD
    legacy_unencumbered
to:
  embdrv/g722/Android.bp

Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-MIT
to:
  osi/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I883bd6b68223a5bc77fdac89e0280993f617d6d0

Bug: 142747680
Test: compile
Change-Id: I72be6a6c90d0eaf2e763c6595664f3e4b9a8d4e0

Test: none
Change-Id: If38ad50d848c9e40f07c6598272a354312d9efea

Test: compile and run unit test
Change-Id: Ie704bf6b80f24bcae86d557ca351a893dcf8bdfa

This bases on the new Bluetooth Audio HAL V2 to provide a HIDL based
interface for the stack. There will be a common interface named
BluetoothAudioClientInterface that the stack can register its session for
stream of A2DP or Hearing Aid. When the stack registers to this
pre-implemented BluetoothAudioClientInterface, the audio HAL can control
the stream state and the stack can report results to the audio HAL.
When running for software encoding, there will also data path via FMQ to
provide the bridge between audio HAL and the stack. This change contains
A2DP software encoding (legacy) only.

Bug: 111519504
Test: manual with A2DP software encoding (legacy)

Change-Id: Iac5a43c929d4036fa86e2b0c2c2920ca2b9dfa50

This is loaded from audio HAL when initials the audio HW module,
bluetooth_audio, and uses Bluetooth audio HAL V2 to provide stream APIs
for control and data path. When the audio framework opens different
input or output streams, it uses the audio device type to choose which
SessionType is and pass to Bluetooth audio HAL so associates with the
Provider / Port pair and communicate with the Bluetooth stack.

* Audio contrl path uses IBluetoothAudioPort interface to interact with
  the Bluetooth stack.
* Audio data path uses HIDL Fast Message Queue that is maintained within
  IBluetoothAudioProvider HIDL and is ready after session started.

Bug: 111519504
Bug: 122503379
Test: manual

Change-Id: Ie668456179357c26397f5c6234ff46b5308dfe24

* Add "postsubmit" test group to TEST_MAPPING in system/bt
* Developer can run tests mannually in system/bt via:
  system/bt$ atest :postsubmit
* Remove legacy configuration files spread across system/bt
* Created unified configuration file system/bt/AndroidTestTemplate.xml
  and add it to the default build config so that developers don't have
  to configure it

Bug: 113359343
Test: atest :postsubmit
Change-Id: I0fdd55b47ef176b5c4ce3d2cd217ffa67cf9bc23

* Add MessageLoopThread to abstract thread implementation to our code
* Add ExecutionBarrier utility class to help with thread synchronization
* Add more performance tests and performance benchmarks to evaluate
  execution efficiency in both batch and sequential usages, for various
  thread implementations including:
  - libosi reactor on pthread
  - MessageLoop on libosi reactor on pthread
  - MessageLoop on STL std::thread
  - MessageLoop on Posix pthread
  - MessageLoop on libchrome base::Thread
  - MessageLoop on MessageLoopThread

Bug: 110303473
Test: make, native and Java unit tests,
      test/run_benchmarks.sh net_benchmark_thread_performance,
      test/run_unit_tests.sh net_test_performance,
      test/run_unit_tests.sh bluetooth_test_common,
      testplans/details/184455/3975
Change-Id: I5b4ce2ee910a0f1d2edf95e0296916dea04d3f89

Bug: 69623109
Test: compile, verify audio.hearing_aid.default is built
Change-Id: Ia246a6b7b026d1e6d698e9a7832ead0e584b621d
(cherry-picked from c1d4b29d58e4944002baeeff4cf19233592df638)

Bug: 69623109
Test: compile, verify audio.hearing_aid.default is built
Change-Id: Ia246a6b7b026d1e6d698e9a7832ead0e584b621d

* Move bluetooth.proto to proto/ and compile it for both Java LITE
  runtime and C++ LITE runtime so that it can be shared between Java
  and native code
* Remove redundant comments in bluetooth.proto

Bug: 33693818
Test: make, toggle Bluetooth, clearcut server-client E2E test
      adb shell dumpsys bluetooth_manager --proto-bin
      ACTS tests: BtMetricsTest, BtFunhausMetricsTest
Change-Id: I7cd5e1b4fb8fcc197272ef8161ff384e53022424

* Move bluetooth.proto to proto/ and compile it for both Java LITE
  runtime and C++ LITE runtime so that it can be shared between Java
  and native code
* Remove redundant comments in bluetooth.proto

Bug: 33693818
Test: make, toggle Bluetooth, clearcut server-client E2E test
      adb shell dumpsys bluetooth_manager --proto-bin
      ACTS tests: BtMetricsTest, BtFunhausMetricsTest
Change-Id: I7cd5e1b4fb8fcc197272ef8161ff384e53022424
(cherry picked from commit 8948b090088330d4ad12cd550986465228d20965)

Bug: 67853426
Test: run Bluetooth
Change-Id: I75748d29a35d10d377d39e0441116dbfd04c82e9

Bug: 67853426
Test: run Bluetooth
Change-Id: I75748d29a35d10d377d39e0441116dbfd04c82e9

This patch moves *.aidl files from
frameworks/base/core/java/android/bluetooth into system/bt/binder. This
is in preparation to convert the Bluetooth deamon into native
implementation piece by piece.
In order to do that, one must have C++ header files, and paths to them
with AIDL files, and */java/* folder didn't seem as proper place for
that. Additionally, keeping AIDL files out of framework/base will not
require creating dependency on this huge project, which should help
keeping the compilation fast.

Test: compilation test
Change-Id: I4c992e6ee16eea3173a49b1d37e961af3d3c9ac6
Merged-In: I4c992e6ee16eea3173a49b1d37e961af3d3c9ac6
(cherry picked from commit 8a12de49177a341a118c95435177fba4f12fe412)

This patch moves *.aidl files from
frameworks/base/core/java/android/bluetooth into system/bt/binder. This
is in preparation to convert the Bluetooth deamon into native
implementation piece by piece.
In order to do that, one must have C++ header files, and paths to them
with AIDL files, and */java/* folder didn't seem as proper place for
that. Additionally, keeping AIDL files out of framework/base will not
require creating dependency on this huge project, which should help
keeping the compilation fast.

Test: compilation test
Change-Id: I4c992e6ee16eea3173a49b1d37e961af3d3c9ac6

* Add libbluetooth-types - library containing types implementation, that
is common between stystem/bt and packages/apps/Bluetooth. It must be
included in every project using btif interface.
* Put Raw Address implementation into libbluetooth-types
* Unify all "to/from string" helper methods into ToString and FromString
* bd_addr_empty -> RawAddress::kEmpty
* bd_addr_any -> RawAddress::kAny

Also fix leaks in jni str2addr by adding ReleaseStringUTFChars

Test: types_unittest
Change-Id: Ie0694843ad5fbd2a80b310c5f532e5e5a9548043
Merged-In: Ie0694843ad5fbd2a80b310c5f532e5e5a9548043

* Add libbluetooth-types - library containing types implementation, that
is common between stystem/bt and packages/apps/Bluetooth. It must be
included in every project using btif interface.
* Put Raw Address implementation into libbluetooth-types
* Unify all "to/from string" helper methods into ToString and FromString
* bd_addr_empty -> RawAddress::kEmpty
* bd_addr_any -> RawAddress::kAny

Also fix leaks in jni str2addr by adding ReleaseStringUTFChars

Test: types_unittest
Change-Id: Ie0694843ad5fbd2a80b310c5f532e5e5a9548043

* Add a command line tool for MCAP related tests
* This tool can access the Bluetooth stack via a command line program
* Type "help" to obtain a list of available console commands in this
  Bluetooth
* Bluetooth must be disabled when this tool is running

Bug: 37867299
Test: make, PTS MCAP test
Change-Id: I106e6625ee8a29b7fdad88cdfeb99419054ef771

* Convert top level Android.mk into build templates in build/Android.bp
  and build/fluoride.go
* Initial conversion is done by "androidmk Android.mk > Android.bp"
* Android.bp does not allow source inclusion from external directories
  and therefore they have to be made in to cc_library_static in their
  respective sub-directories and linked using whole_static_libs in the
  modules where they are used
* As Android.bp does not allow multiple modules of the same name,
  same-name mudules for different target are merged into one definition
  with target specific setup
* Generated proto header path has to be changed in osi/src/metrics.cc as
  Android.bp only generate header path relative to the Android.bp file
  instead of top-level directory such as system/bt
* Android.bp does not support resource copying yet and hence conf files
  are left un-touched.
* Android.bp does support conditional module declaration and therefore
  test-vendor libs are left untouched except for unit tests
* The goal of this CL is to direct (almost) translate Android.mk to
  Android.bp first with Android.bp specific optimizations coming later

Bug: 32958753
Test: Code compilation, manual testing by test team

Change-Id: I5249e1f2135c4121205619b1d735ce448feb7499