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Myles Watson [Wed, 21 Dec 2016 23:27:01 +0000 (15:27 -0800)]
btif: Remove platform-specific address logic
This functionality has moved to hardware/interfaces/bluetooth/
Test: Boot and check the address.
Change-Id: Idf714e514314c10dc1659f024ab4cc8570f292b7
Andre Eisenbach [Fri, 11 Nov 2016 00:11:00 +0000 (16:11 -0800)]
Initial HIDL conversion
Test: Unit tests, VTS test, device sanity
Change-Id: Ia5b2b5fa762d240c0490666d50ea5c878631fcd1
Pavlin Radoslavov [Wed, 1 Feb 2017 11:55:33 +0000 (03:55 -0800)]
Add memory allocation statistics to the Bluetooth dumpsys output
The following memory allocation statistics are added to
the "dumpsys bluetooth_manager" output.
Those are tracking the allocations that are using the OSI malloc mechanism:
osi_strdup() / osi_strndup() / osi_malloc() / osi_calloc() / osi_free()
Bluetooth Memory Allocation Statistics:
Total allocated/free/used counts : 4063 / 3323 / 740
Total allocated/free/used octets : 922460 / 607941 / 314519
Test: Running "adb shell dumpsys bluetooth_manager"
Change-Id: Ibe1d28ec3a2acfd87cfaa10e5902ef3b596e64a8
Pavlin Radoslavov [Thu, 26 Jan 2017 01:00:23 +0000 (17:00 -0800)]
Update the A2DP Codec Config API
Previously, the JNI upcall would contain only the current codec config.
In the new API, the upcall contains:
1. The current codec config
2. The list of codecs containing the local codecs capabilities
3. The list of codecs containing the selectable codecs capabilities.
This list is the intersection of the local codecs capabilities
and the capabilities of the paired device.
Also, updated the codec backend to accomodate the above changes:
* Update all selectable codecs inside bta_av_co_audio_set_codec()
* Changed getCodecConfigAndCapabilities() to return current codec
config, local codecs capabilities, and selectable codecs capabilities.
* Updated each codec to compute and store a copy of the selectable
capabilities, and the local capabilities.
* Updated tA2DP_SBC_CIE to include new field bits_per_sample
(for consistency with the rest of the codecs).
* Replaced usage of codec_priority of 0 with BTAV_A2DP_CODEC_PRIORITY_DEFAULT
* If there is user codec (re)config call, we always send an upcall
to inform the Java layer about the most recent codec info.
Thus, the caller would always know whether the request succeeded or failed.
Test: A2DP streaming with headsets and switching the codecs
Change-Id: Ie7a5cd5c2ab01bb8676032be05bc2ad03baa1e3f
Stephen Li [Thu, 26 Jan 2017 23:45:27 +0000 (15:45 -0800)]
Merge commit '
ca6d7dcbd49356338eaaa88de87885ecaf218c4d' into
This is because patchset 1 of change 328081 got merged in to the branch
and not patchset 2, despite what gerrit UI says. This is a known error
and is being worked on.
Change-Id: If4f6f3d705e93f03d120c6441e16e9b0afc3d9ca
Treehugger Robot [Thu, 26 Jan 2017 23:22:12 +0000 (23:22 +0000)]
Merge "Remove HC_BUFFER_HDR_T"
Andre Eisenbach [Wed, 25 Jan 2017 17:26:41 +0000 (09:26 -0800)]
Remove HC_BUFFER_HDR_T
Test: compiles
Change-Id: Ia5bf3395bd5a18a27168f05a0a2239a37ddb2c2c
Pavlin Radoslavov [Wed, 4 Jan 2017 00:53:18 +0000 (16:53 -0800)]
Integration of the AAC codec for A2DP source
Also:
- Implemented data fragmentation inside bta_av_data_path()
that is RTP compatible.
- Do not use the codec_type when composing the RTP payload type
per RFC 3016, Section 4.2. That value doesn't have actual meaning
in the context of the Bluetooth supported codecs, and is ambiguous:
all vendor codecs map to the same value 0xFF.
- Updated support function A2DP_BitsSet() so it works for
up to 64-bit integers.
- Updated a log message inside l2c_data_write() to print
packet length and peer MTU on error.
Test: A2DP streaming to AAC headsets
Bug:
30958229
Change-Id: I1b530f1c5c495b8231fd68bed788d4567096683d
Treehugger Robot [Wed, 25 Jan 2017 19:55:59 +0000 (19:55 +0000)]
Merge "Update UUIDs immediately on NVRAM"
Treehugger Robot [Wed, 25 Jan 2017 19:28:02 +0000 (19:28 +0000)]
Merge "Corrected default value assignments in Bluetooth A2DP Metrics"
Srinu Jella [Mon, 21 Nov 2016 12:56:58 +0000 (18:26 +0530)]
Update UUIDs immediately on NVRAM
As the BTIF config updation have delay in writing items
to the NVRAM, some times there is a chance of not updating
incase of battery removal happens before the actual write onto
NVRAM.
As SDP UUIDs is important data to store, it will update
immediately onto NVRAM.
Test: manual
Change-Id: I6637dc326f3a53211a5bbf988a2dca1020203128
Andre Eisenbach [Wed, 25 Jan 2017 17:26:41 +0000 (09:26 -0800)]
Remove HC_BUFFER_HDR_T
Test: compiles
Change-Id: Ia5bf3395bd5a18a27168f05a0a2239a37ddb2c2c
Ivan Podogov [Thu, 19 Jan 2017 17:19:37 +0000 (17:19 +0000)]
HID: Fix forced disconnection flow.
In some cases, we end up in a state where we can neither
connect nor forcefully end connection, and will require disabling
the Bluetooth adapter to fix this state.
When a device is taking too long to connect (or out of range),
the user may want to cancel the connection by calling disconnect
method, which will be ignored in any state other than
BTA_HD_CONN_ST. It is a lot better to immediately cease the
connection process at this point, so:
- BTA_HD_API_DISCONNECT_EVT is now not ignored in BTA_HD_IDLE_ST;
- bta_hd_disconnect_act now reports a correct MAC address during
disconnection (it used to send 00:00:00:00:00:00 before);
- HidDevDisconnect now allows to forcefully end the connection,
and does it in exactly the same way we handle the errors.
When L2CAP connection fails, both hidd_l2cif_config_ind and
hidd_l2cif_config_cfm set conn_state to HID_CONN_STATE_UNUSED,
which is immediately overwritten by the hidd_conn_disconnect call
(it will set conn_state to HID_CONN_STATE_DISCONNECTING, because
ctrl_cid != 0 in both cases), thus making any subsequent calls to
connect failing with "already connecting" error. More than that,
all functions send the HID_DHOST_EVT_CLOSE event when failing,
which is, again, ignored in the BTA_HD_IDLE_ST state. So:
- BTA_HD_INT_CLOSE_EVT is now not ignored in BTA_HD_IDLE_ST;
- conn_state is set to HID_CONN_STATE_UNUSED after the call to
hidd_conn_disconnect, but before sending the close event.
Test: Build, run, connect/disconnect multiple times.
Change-Id: I85bb03f760bb9a6fd4c1b944d515232c1be12300
Jack He [Fri, 20 Jan 2017 19:17:44 +0000 (11:17 -0800)]
Corrected default value assignments in Bluetooth A2DP Metrics
* In certain cases btif_a2dp_source_stop_audio_req() could be called before
btif_a2dp_source_start_audio_req() is called, resulting in session_start_us
to be 0. In this case, audio_duration_ms = time_get_os_boottime_us() - 0
will be a very large number that is not the actual audio duration. This
CL marks audio_duration_ms as -1 in the above situation so that we can
differentiate between valid and invalid audio durations
* Set default timer and counter values to 0 when
tx_queue_dequeue_stats.total_updates > 1
* Move update_scheduling_stats for tx_queue_enqueue_stats to
btif_a2dp_source_audio_handle_timer as we intend to capture the time
intervals for enqueue scheduling instead of time intervals between
frame enqueue (i.e. one scheduling event can enqueue multiple frames)
* Use tx_queue_enqueue_stats for metrics instead of *dequeue* since only
enqueue is triggered by timer event
Bug:
33694310
Test: Code compilation, BtFunhausMetricsTest
Change-Id: I10984920afd4d77f07a5ac75736f8dcd69b13af8
(cherry picked from commit
5a9925784a4a34811ae29608b67dee4a580c226b)
Jakub Pawlowski [Mon, 23 Jan 2017 22:03:19 +0000 (14:03 -0800)]
Add advertising handle zero quirk
Some controllers are strict about VSC handle mapping, and don't allow
using zero value.
Test: manual test
Change-Id: Ia2df17af16e0e4da375d6e7d5b5f882ced508ce9
IHLHO KIM [Fri, 13 Jan 2017 06:27:38 +0000 (06:27 +0000)]
Fix the GATT server and HOGP disconnect
GATT server disconnect and HOGP disconnect are not working after the
following commit:
a62adcab30929566b435891611232566bd69204a.
‘BTA_GATTS_CancelOpen’ makes ‘gatt_update_app_hold_link_status’
return FALSE value. As a result, ‘BTA_GATTS_Close’ cannot disconnect
the link. The sequence has to be changed like GATT client.
And the above mentioned fix removed ‘found’ checking routine in
‘gatt_update_app_hold_link_status’.
It makes two app hold links with same gatt_if when HOGP is connected and
background connection is added. But HOGP disconnect removes only one held
link. So HOGP is never disconnected.
The ‘found’ checking routine has to be rolled back.
Test: manual
Change-Id: Ibea825b5cc844195f0cf4a30cbcca831880c9088
Jakub Pawlowski [Fri, 20 Jan 2017 13:33:38 +0000 (05:33 -0800)]
Fix advertising timeout behaviour.
When advertising is enabled with timeout, enable callback was not
called. Also we were not scheduling the disable operation after the
timeout passes. This patch fixes that. It also make sure that the
timeout callback is called on proper thread.
Bug:
34440704
Test: sl4a ConcurrentBleAdvertising:test_timeout
Change-Id: I233c2692c690f55ef6243325640e48b37818c9d5
Treehugger Robot [Fri, 20 Jan 2017 23:36:39 +0000 (23:36 +0000)]
Merge "Set alarm's queue to NULL on alarm expired"
Treehugger Robot [Fri, 20 Jan 2017 23:25:44 +0000 (23:25 +0000)]
Merge "Synchronize hl data operations"
Nagarjuna Kristam [Tue, 13 Dec 2016 09:00:45 +0000 (14:30 +0530)]
Update error check for LE read remote feature event
When a BLE remote read remote feature complete event is received
initial commands flow is proceeding if error code is not connection
failed to establish (0x3E). Instead, the flow should fail on any
error.
Test: Re-connection stress tests with LE device
Change-Id: I4ab80b6601f5f852fcf8da2911807438584fd3f4
Kamal Negi [Mon, 19 Sep 2016 08:46:56 +0000 (14:16 +0530)]
Set alarm's queue to NULL on alarm expired
Use Case: Repeated BT ON/OFF
Failure: ANR due to race condition between random advertisement
address generation completion(adv_raddr_timer) and BT shutdown.
Steps: SNS Stress testing.
Root Cause: Race condition happens between random advertisement
address generation completion(adv_raddr_timer) and BT shutdown.
Fix: For non-periodic alarms, set alarm's queue to NULL once alarm
expired.
Test: mm -j8
Change-Id: Idf8e2bebdc2ca7621aef06dd5f2075ef2c5fa08c
Srinu Jella [Wed, 30 Nov 2016 09:55:12 +0000 (15:25 +0530)]
Synchronize hl data operations
Use Case: BT crash seen while transferring data
using HDP APP to remote health device.
Steps:
1. Pair with HDP device
2. Run HDP APP and transfer data to Remote HDP device.
Failure: BT automatically resets and recovers.
Root Cause: Synchronize BITF HL free buffer as simultaneously
free buffer from BTIF and BTU thread lead to sigabort.
Fix: Validate Tx packet before memcpy as it can be free
from different thread.
Test: mm -j8
Change-Id: I566f62ce02c8e95c9f4b8d7155132e4434657f66
Satish Kodishala [Tue, 20 Dec 2016 05:31:07 +0000 (11:01 +0530)]
Bluetooth: Handle get RSSI timeout gracefully
Usecase:
1. Turn ON BT
2. Pair and connect with Headset
3. Play Music over A2DP
4. Make GetRssi timeout
5. Bt app crashes
Failure:
BT app crashes.
Rootcause:
Calling callback with NULL and in callback handling NULL check with assert.
Fix:
Call the callback with error instead of NULL.
Change-Id: I20a9e504a513697945cd76d218ec12a0ef1e3330
Sanket Agarwal [Fri, 20 Jan 2017 19:06:41 +0000 (11:06 -0800)]
BTA HF CLIENT: Unset initial SCO value
Initialize the block with invalid SCO state so that while allocating the
if condition does not ignore the block. This was causing the stack to
not initiate a SCO connection to the remote (AG role)
Bug: b/
33555377
Test: Check for SCO initialied on audio call
Change-Id: I3f5619c69288483bfa45c2a1adcf22008e353841
Jack He [Tue, 17 Jan 2017 23:41:30 +0000 (15:41 -0800)]
Fix A2DP Metrics Logging Capacity
* Set the maximum number of wake events logged to 1000
* Stop logging wake log name as it takes too much memory
* Add counters for each of the repeated values in BluetoothLog so that
the true number of events can be determined while oldest event get
dropped
* Log Bluetooth session disconnect reasons using enum instead of string
in order to save memory usage
* Apply other branch changes to bluetooth.proto on system/bt
Bug:
33694310
Test: Code compilation and unit tests
Change-Id: I2cc6f9304725938b63b211d615eb1941eac60edf
(cherry picked from commit
7ab4b59672013eddcb706e288962ab7309a75628)
Myles Watson [Thu, 19 Jan 2017 21:13:55 +0000 (13:13 -0800)]
test_vendor: Remove extra byte in LE Features
Bug:
34357009
Test: push test-vendor lib as libbt-vendor.so, Bluetooth starts
Change-Id: Id3a5f85f6b3da5a723dba04527db8b66de0e84a8
Jakub Pawlowski [Thu, 19 Jan 2017 06:58:53 +0000 (22:58 -0800)]
Fix bad UUID comparison when adding GATT service
This patch fixes bad comparison in add_service_impl. Instead of checking
wether service is one of two excluded services, it was excluding all
services.
Test: sl4a GatReadTest
Bug:
34280184
Change-Id: I3195e94b6fafe4d2e3c61fc7bfd7398c2855b78e
Treehugger Robot [Thu, 19 Jan 2017 14:26:33 +0000 (14:26 +0000)]
Merge "test_vendor: Make tryStartThread return 0 on success"
Jorge E. Moreira [Thu, 19 Jan 2017 00:34:42 +0000 (16:34 -0800)]
test_vendor: Make tryStartThread return 0 on success
Test: Start the test vendor library with no error message
Bug:
34357009
Change-Id: Id2821199ad675e2b95a9f333afa803dcced811a3
Jack He [Thu, 19 Jan 2017 01:14:08 +0000 (17:14 -0800)]
Fix parser for BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR
* Current parser does not support multi-directory lists, which may cause
a build failure if BoardConfig.mk defines one.
* This CL splits the list of directories using whitespace and adds them
individually to the include list
Bug:
34396100
Test: Code compilation, no user visible effect
Change-Id: I59e901d76d1bc20f50b54941a3007c5521ded214
Jack He [Thu, 8 Dec 2016 02:25:17 +0000 (18:25 -0800)]
Convert build system to soong using Android.bp
* 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
Treehugger Robot [Wed, 18 Jan 2017 20:34:59 +0000 (20:34 +0000)]
Merge "HF CLIENT BTA: Reduce logging for non-allocated blocks"
Sanket Agarwal [Wed, 18 Jan 2017 01:37:10 +0000 (17:37 -0800)]
HF CLIENT BTA: Reduce logging for non-allocated blocks
Bug: b/
33552136
Test: adb shell dumpsys bluetooth_manager
Change-Id: I3cb6c28bffe6b335cf82cac63dc78ce4957d78f4
Hemant Gupta [Fri, 9 Dec 2016 17:40:10 +0000 (23:10 +0530)]
HID: Prevent crash by Cancelling SDP during cleanup
Usecase:
1) User tried to connect to HID Device.
2) SDP is internally performed by DUT. SDP is at stage,
where L2CAP connection, configuration is done, and data
fetch is ongoing.
3) BT was turned off from UI.
Observation:
BT crashed while accessing memory that was freed already because BT turn off,
caused ACL disconnection, leading to L2CAP disconnect indication in stack,
leading to sdp disconnect indication.
backtrace:
#00 pc
000f98d4 /system/lib/hw/bluetooth.default.so (SDP_FindServiceUUIDInDb+51)
#01 pc
000b5dbd /system/lib/hw/bluetooth.default.so (hidh_search_callback+0x40)
#02 pc
000f770b /system/lib/hw/bluetooth.default.so (sdp_disconnect_ind+0x5e)
#03 pc
00107a5f /system/lib/hw/bluetooth.default.so (l2c_csm_execute+3446)
#04 pc
001080e7 /system/lib/hw/bluetooth.default.so (l2c_link_hci_disc_comp+122)
#05 pc
000fda81 /system/lib/hw/bluetooth.default.so (btu_hcif_process_event+588)
#06 pc
000fec81 /system/lib/hw/bluetooth.default.so (btu_hci_msg_ready+96)
#07 pc
00118191 /system/lib/hw/bluetooth.default.so
#08 pc
0011917f /system/lib/hw/bluetooth.default.so
#09 pc
00041993 /system/lib/libc.so (_ZL15__pthread_startPv+30)
#10 pc
000192b5 /system/lib/libc.so (__start_thread+6)
Register Dump
pid: 15740, tid: 15761, name: bluedroid wake/ >>> com.android.bluetooth <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x20000
r0
815a5cac r1
a1a2f370 r2
00000000 r3
85d4e541
r4
00020000 r5
815a5cac r6
a1a2f370 r7
b6d3ae40
r8
00000000 r9
b6d3ae40 sl
00000002 fp
00000013
ip
a228c050 sp
a1a2f360 lr
a20eddc1 pc
a21318d4 cpsr
200e0030
Rootcause
The above scenario could lead to crash we see as below, as bta_hh_cb.p_disc_db would be freed
during HID Host cleanup, and would be accessed via callback received for parsing SDP results on
SDP completion.
Fix:
While cleaning up HID Host, Cancel SDP search before freeing and resetting bta_hh_cb.p_disc_db.
This will internally send L2CAP disconnect request for SDP, and would lead to sdp_disconnect_cfm
call when L2CAP is disconnected, and would lead to call of hidh_search_callback with result code
as SDP_CANCEL.
Change-Id: I63563cb23dd69946f87a70cafa203c44edc9b753
Pavlin Radoslavov [Sat, 14 Jan 2017 01:42:01 +0000 (17:42 -0800)]
Add conditional unit testing for codecs that might not be on the device
Codecs like aptX and aptX-HD are supported on the device if the
corresponding shared library is installed.
Fix the unit tests to conditionally test for aptX/aptX-HD.
Also, update function descriptions in files a2dp_sbc.h and
a2dp_vendor_ldac.h .
Test: Running unit tests on a device that doesn't have aptX/aptX-HD
Change-Id: I44dc275ca6e0cb5438ee6ed0b6213213d56592f4
liuchao [Wed, 4 Jan 2017 05:49:36 +0000 (13:49 +0800)]
Fix a NULL-pointer access before check in connect_int
This fixes a potential NULL-pointer access in case cb is returned NULL
Test: mm -j 8
Change-Id: Iaf7aa0ba736b5cb161811726b4aaea7f1ab7e5b3
Treehugger Robot [Tue, 17 Jan 2017 19:42:53 +0000 (19:42 +0000)]
Merge "Reduced the log verbosity level for aptX/aptX-HD data packets"
Jakub Pawlowski [Mon, 16 Jan 2017 12:53:14 +0000 (04:53 -0800)]
Don't allow GATT and GAP service override
Those services are automatically added by the stack, and overriding them
results in invalid GATT database being created.
Bug:
34280184
Test: Manual test
Change-Id: Ie6a09e9d606e40066bef6f6a2c934eacd17bf53b
Jakub Pawlowski [Mon, 16 Jan 2017 12:05:57 +0000 (04:05 -0800)]
Fix NPE when discovering invalid GATT datatbase
When doing a discovery of invalid GATT database, where two services are
added with same start handle, characteristics are added to the first
one, where descriptors are added to the later. This cause NPE when
adding descriptor.
Bug:
34280184
Test: manual test
Change-Id: I27619098df33a641cb089b82cf4d4ffd3c6e6aea
Pavlin Radoslavov [Sat, 14 Jan 2017 07:24:25 +0000 (23:24 -0800)]
Reduced the log verbosity level for aptX/aptX-HD data packets
Also, fixed a typo in a log message.
Test: A2DP streaming to headset, and capturing "adb logcat" output
Change-Id: I525d78e3ebde334857261f0cbd256a7f6a946e96
Reddy Praveen [Fri, 13 Jan 2017 11:27:37 +0000 (16:57 +0530)]
Fix for Extended Scan parameter length
With BT 5.0 extended advertisement scan parameter length
is configured with correct value.
Test: BT scan from settings menu
Change-Id: I749099282a9f2cf190d4f9576649aefe88564809
Signed-off-by: Reddy Praveen <praveen.reddy@intel.com>
Pavlin Radoslavov [Wed, 11 Jan 2017 18:35:15 +0000 (10:35 -0800)]
Removed the feeding_init call from tA2DP_ENCODER_INTERFACE
The feeding_init call is not used anymore - it has been superseded
by the newer A2dpCodecs.setCodecAudioConfig() mechanism.
Also, moved aptx_init_framing_params() and aptx_hd_init_framing_params()
calls to the corresponding encoder_update functions.
Test: A2DP streaming to Bluetooth headsets
Change-Id: I52f42b4701d04fe2ddb8f115bb9cd57fe38e2b38
Pavlin Radoslavov [Tue, 10 Jan 2017 21:18:14 +0000 (13:18 -0800)]
Integrated A2DP LDAC support with the LDAC encoder library
* Add compile-time dependency on the libldacBT_enc module
in external/libldac
* Use the <ldacBT.h> header and remove local typedefs and defines
Also, fix an initialization issue of the LDAC handler
inside file a2dp_vendor_ldac_encoder.cc
Bug:
30958229
Test: A2DP streaming to LDAC headset
Change-Id: I3757230c9901509daab36f2b2018faa05490171d
Treehugger Robot [Tue, 10 Jan 2017 11:20:24 +0000 (11:20 +0000)]
Merge "Add "connecting" and "disconnecting" states to HID Device."
Jakub Pawlowski [Thu, 5 Jan 2017 09:34:53 +0000 (01:34 -0800)]
Batch scan simplification
Bug:
30622771
Test: sl4a UniqueFilteringTest BleOpportunisticScanTest
Change-Id: I0e6ca8ed3d7d98057277a5187e684246f410d978
Jakub Pawlowski [Wed, 4 Jan 2017 15:58:37 +0000 (07:58 -0800)]
LE filters without custom data types
Bug:
30622771
Test: sl4a FilteringTest
Change-Id: Ib4edfa40038ca59c37ae1dfc763f0cac563177d7
Jakub Pawlowski [Wed, 4 Jan 2017 14:50:46 +0000 (06:50 -0800)]
Get rid of BTA_DmBleCfgFilterCondition
Bug:
30622771
Test: sl4a FilteringTest
Change-Id: I93b4f1275b9437a20cf1429d184dbefa79451986
Jakub Pawlowski [Wed, 4 Jan 2017 09:05:24 +0000 (01:05 -0800)]
Simplify LE scan filter memory management
Bug:
30622771
Test: sl4a FilteringTest
Change-Id: I58f3c335e84b4d7ee578c321109125084826efa0
Jakub Pawlowski [Tue, 3 Jan 2017 14:36:19 +0000 (06:36 -0800)]
Remove reduntant re-schedule
Calls to BleScannerInterface are already made using jni thread.
Also all this calls do is scheduling to BTA thread, so remove
unnecessary call to do_in_jni_thread
Bug:
30622771
Test: sl4a FilteringTest
Change-Id: I2c799dde720f9bc694fecacd6d3959b96c1b9ba8
Jakub Pawlowski [Fri, 30 Dec 2016 14:38:29 +0000 (06:38 -0800)]
Use callbacks for LE filter functions (BTM layer)
This patch use callbacks, instead of custom event queue when scheduling
LE filter VSC.
Bug:
30622771
Test: sl4a FilteringTest
Change-Id: I64ac4392883c647d1e500c257c31a8d3e740a0a8
Jakub Pawlowski [Mon, 9 Jan 2017 15:05:00 +0000 (07:05 -0800)]
Fix bad connectable advertising constant
Test: start connectable advertising using bluetoothtbd
Change-Id: Ie7e42570748d43a27bc7691378aee85ab1565a05
Jakub Pawlowski [Mon, 9 Jan 2017 14:53:36 +0000 (06:53 -0800)]
Zero is a valid advertiser id
Test: start advertising using bluetooth-cli
Change-Id: Iead31c5e73a70850c6a209b6bbbeaeb792202608
Jack He [Wed, 4 Jan 2017 19:46:00 +0000 (11:46 -0800)]
Remove redundant dependency on libpower
* libpower dependency was introduced in change
I1e8d49b087eff6301373e1e90e8d868f15847c34
* It is never used in any part of the system/bt stack and therefore
should be removed from the shared library dependency list
Bug:
34079981
Test: code compilation, no user visible effect
Change-Id: Ic8e3ad0c369839fb9ced446695c72fdf0ffad1ca
Ivan Podogov [Thu, 5 Jan 2017 12:20:26 +0000 (12:20 +0000)]
Add "connecting" and "disconnecting" states to HID Device.
Currently the upper java layers have full support for all four
connection states, yet the lower stack only reports about
"connected" and "disconnected".
This patch adds sending "connecting" and "disconnecting" messages
when bta_hd_connect_act and bta_hd_disconnect_act finish
successfully.
Test: build, run, logcat
Change-Id: I00f9f414daa3854198ff9eee19e9c98a2e18f603
Jakub Pawlowski [Mon, 9 Jan 2017 14:47:39 +0000 (06:47 -0800)]
Fix Heart Rate Service example
Name must be appended at end, not beginning.
Test: run bt-example-hr-server --advertise
Change-Id: I70909e0bfc94521c396908d0dcb78cf4439a7e63
Jakub Pawlowski [Mon, 9 Jan 2017 08:09:15 +0000 (00:09 -0800)]
Remove unnecessary cutils dependency
Test: build with ninja and mma
Change-Id: I31688da8a554ed71b580c30a0e4c000ea4903d70
Jakub Pawlowski [Mon, 9 Jan 2017 08:02:58 +0000 (00:02 -0800)]
Update Linux BUILD.gn files
Test: build with ninja
Change-Id: I4993dae7f76479da9bfad70aae88cc51fd7127d5
Pavlin Radoslavov [Fri, 6 Jan 2017 23:07:43 +0000 (15:07 -0800)]
Renamed the aptX and aptX-HD shared libraries
* The names of the expected aptX and aptX-HD shared libraries are
updated to reflect better their purpose:
- aptX: libaptX.so -> libaptX_encoder.so
- aptX-HD: libaptXHD.so -> libaptXHD_encoder.so
Also:
* Add a missing upcall with the codec info the first time the codec
is selected internally
* Minor cleanup
Bug:
30958229
Test: A2DP streaming to aptX/aptX-HD headsets
Change-Id: Ib2bfc83823190fb7a057353eb47cd71c5b4d5a3a
Treehugger Robot [Thu, 5 Jan 2017 07:43:49 +0000 (07:43 +0000)]
Merge "Integration of the LDAC codec for A2DP source"
Treehugger Robot [Thu, 5 Jan 2017 04:24:33 +0000 (04:24 +0000)]
Merge "Fix A2DP metrics session duration"
Pavlin Radoslavov [Tue, 1 Nov 2016 12:45:40 +0000 (05:45 -0700)]
Integration of the LDAC codec for A2DP source
The codec can be used if the encoding shared library is installed
on the device:
libldacBT_enc.so
Also, increased the maximum number of SEPs AVDT_NUM_SEPS from 3
to 6 to accomodate Sink devices that support more than 3 codecs.
Test: A2DP streaming to LDAC headsets
Bug:
30958229
Change-Id: I114c3e6be2ebe1ac8aece62a3146637d37cd938e
Treehugger Robot [Thu, 5 Jan 2017 02:39:27 +0000 (02:39 +0000)]
Merge "Add LeakyBondedQueue to libosi"
Treehugger Robot [Thu, 5 Jan 2017 01:56:34 +0000 (01:56 +0000)]
Merge "Integration of the aptX and aptX-HD codecs for A2DP source"
Jack He [Fri, 9 Dec 2016 03:29:00 +0000 (19:29 -0800)]
Fix A2DP metrics session duration
* Fixed A2DP duration counting. It is now counting from music play start
to music play end.
* Start logging a2dp connection as Bluetooth sessions. Currently, only
A2DP connections are logged. Thus the bluetooth session length will be
the total connection length and the length within A2DP session message
will be the audio connection length.
* Add a audio_duration_millis field in A2DPSession to record audio duration
* Add bonded memory constraint for metrics entries
* Use a builder mechanism to only build metrics upon dumping
* Refactor metrics module into BluetoothMetricsLogger class
* Created unit test for BluetoothMetricsLogger
Bug:
33694310
Test: Code compilation, Unit test, BtFunhausMetricsTest
Change-Id: Iea2a997c4ea074687a5d50860e9229f0e1b82659
Jack He [Tue, 20 Dec 2016 19:57:17 +0000 (11:57 -0800)]
Add LeakyBondedQueue to libosi
* LeakyBondedQueue is a fixed size queue that leaks oldest item when
reaching its capacity. This is useful in creating memory bonded data
structure where freshness is more important than full coverage.
* The queue is protected by a simple mutex and is thread-safe, although
improvements could be made to lock enqueue and dequeue separately, it
is not implemented at this moment due to lack of demand
* The queue uses unique_ptr to automatically free its content when it is
destructed
* Add several tests to verify its API and memory management
* This data structure will be firstly used in the metrics module
Bug:
33781460
Test: Code compilation, unit tests
Change-Id: I51cb73666ac58e4792d9cba0d6f16dad30a0ff39
Pavlin Radoslavov [Tue, 25 Oct 2016 00:48:24 +0000 (17:48 -0700)]
Integration of the aptX and aptX-HD codecs for A2DP source
Each of the codecs can be used if the corresponding encoding
shared library is installed on the device:
- aptX: libaptX.so
- aptX-HD: libaptXHD.so
Test: A2DP streaming to aptX and aptX-HD headsets
Bug:
30958229
Change-Id: I1ca36da653721576f5a5b6bdac186b9ea2790c85
Ruchi Kandoi [Tue, 3 Jan 2017 22:05:38 +0000 (14:05 -0800)]
scripts: modify change_types.sh to skip matching "<data type>_"
Script erroronously modifies UINT8_TO_BE_STREAM() to
uint8_t_TO_BE_STREAM(). Modidy the script to prevent that.
Test: Manual; Run the script on system/nfc
Change-Id: I9e130b8eb79e400282233fad7da206b4bb1301af
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
liuchao [Wed, 4 Jan 2017 02:46:06 +0000 (10:46 +0800)]
Fix an inappropriate sscanf return value judgment
This fixes an inappropriate sscanf return value judgment that
res check here is not needed while res2 is the one that need to be checked
Test: mm -j 8
Change-Id: I3e332286c9434d5b9d01421f5f421039f84ad6c7
Ivan Podogov [Tue, 3 Jan 2017 12:29:45 +0000 (12:29 +0000)]
Make HID Device service independent from HID Host.
By default, enabling the HID Device service is only possible
during disabling the HID Host service. If, on the other hand,
the HID Host service was never initialized, then a request to
enable the HID Device service should just be executed
immediately.
Test: manual, on a device without the HID Host profile.
Change-Id: I2ab4b8aec413b66d57eb322d38660f1b4c48ba32
Treehugger Robot [Wed, 4 Jan 2017 12:56:49 +0000 (12:56 +0000)]
Merge "Allow HID Device to connect to a specific device"
Pavlin Radoslavov [Mon, 5 Dec 2016 21:02:26 +0000 (13:02 -0800)]
Add a mechanism for configuring the A2DP Source codecs
* Codec config internal abstraction:
- Add new classes A2dpCodecConfig and A2dpCodecs that (will)
encapsulate all codec-related APIs
- Add unit tests for the above two classes
- Add method A2dpCodecConfig.buildCodecConfig(), and use it when
creating the codec configuration instead of A2DP_InitSource2SinkCodec().
The new method can build the codec config by taking into account
optional user codec-related configuration preferences.
- Use the A2DP codec config API from the hardware/libhardware bt_av.h API
- Replace enum tA2DP_CODEC_SEP_INDEX with btav_a2dp_codec_index_t
from the bt_av.h API
- Move codec-specific functions from stack/include/a2dp_api.h
and stack/a2dp/a2dp_api.cc to stack/include/a2dp_codec_api.h
and stack/a2dp/a2dp_codec_config.cc
- Create a new base class A2dpCodecConfig() to hold some of the
codec-related state, and implement the corresponding A2dpCodecConfigSbc
and A2dpCodecConfigSbcSink derived classes.
- Move A2DP spec-related constants from stack/include/a2dp_api.h
to stack/include/a2dp_constants.h
- Move A2DP-related error codes from stack/include/a2dp_api.h
to stack/include/a2dp_error_codes.h
- Move A2DP SBC spec-related constants from stack/include/a2dp_sbc.h to
stack/include/a2dp_sbc_constants.h
* Implement the backend mechanism for handling user (re)configuration of
A2DP Source codecs as requested via the JNI API calls.
Also, any codec changes are reported back via JNI API callbacks.
The current audio parameter selection (sample rate, bits per
sample, channel mode - mono/stereo) is as follows:
- If the user selected parameters are acceptable (based on
local codec capability and the remote Sink capability),
those parameters are used.
- Else if the Audio HAL's requested parameters are acceptable,
those are used.
- Else if the default settings are acceptable, those are used.
- Else use the best match among the local and the remote device's
capabilities.
* Update the mechanism for handling OTA configuration requests from the
remote Sink device.
- The OTA prefered codec configuration is ignored if the current
codec configuration contains explicit user configuration, or if the
codec configuration for the same codec contains explicit user
configuration.
* Refactor the Audio HAL <-> Bluetooth audio parameter negotiation
mechanism:
The new mechanism gives some flexibility to the Media Framework to
choose the appropriate audio format (sample rate, bits per sample,
and channel mode - mono/stereo), and at the same time allows
the Bluetooth stack to double-check / overwrite the choice.
- out_get_parameters() on the Audio HAL side asks the Bluetooth stack
for all currently supported formats (for the current codec),
and returns them to the Media Framework: sample rate, bits per sample,
and channel mode (mono/stereo).
- The first time adev_open_output_stream() is called on the Audio HAL,
it asks the Bluetooth stack about the audio format currently selected
by the Bluetooth stack (based on codec negotiation with the Sink device,
and User Configuration).
- The second time adev_open_output_stream() is called on the Audio HAL,
its "config" will eventually contain the audio format selected
internally by the Media Framework. That audio format is sent to the
Bluetooth stack.
If that format is acceptable to the Bluetooth stack, the Bluetooth
stack will reconfigure itself internally, and will respond back with
those values. Otherwise, it will respond back with the values that
should be used instead.
* Misc other fixes and refactoring:
- Fix the BTA handling of A2DP codec reconfiguration
- Fix a bug in the implementation of A2DP_BitsSet(), and add the
approriate unit test. Also, fix the code that was using this function
incorrectly.
- The SBC encoder is compiled as a separate library
- Replace leftover usage of "false" with "FALSE" for macros, and
vice-versa for variable values.
Test: A2DP streaming to headsets, TestPlans/71390
Bug:
30958229
Change-Id: I440b6126e2250e33b0075f9789dd93154c007c2b
Jakub Pawlowski [Tue, 3 Jan 2017 21:53:34 +0000 (13:53 -0800)]
Fix failling ClosureTest
BTA closure doesn't keep the HDR messages any more, test have keep track
of HDR pointers for itself.
Bug:
33947176
Test: test/run_unit_tests.sh net_test_bta
Change-Id: I32994f248dc2e082bf8bed426a32acf677c58ed5
Ivan Podogov [Fri, 30 Dec 2016 15:19:48 +0000 (15:19 +0000)]
Allow HID Device to connect to a specific device
With this change, when the app requests a connection to a
specific device, it is always "plugged" first.
Unplugging the previous device is left for the app to do.
Test: make
Change-Id: I2e27c12e2ee96d0c311615a3853d8c430f3b2c31
Jakub Pawlowski [Thu, 29 Dec 2016 09:23:52 +0000 (01:23 -0800)]
LE scanner BTA layer simplification
BTA layer for scanner is very complicated. This patch simplifies it:
* get rid of type redeclarations for BTM types
* get rid of trivial *_act methods and call BTM API directly where possible
Bug:
30622771
Test: slra FilterTest
Change-Id: I3899b30074b2abc4a3945c5cc14f1bb40a504876
Jakub Pawlowski [Fri, 30 Dec 2016 06:25:08 +0000 (06:25 +0000)]
Merge "Fix race condition in do_in_bta_thread"
Jakub Pawlowski [Thu, 29 Dec 2016 06:45:34 +0000 (22:45 -0800)]
Fix race condition in do_in_bta_thread
Attach posted_task to the HDR message, instead of using a queue.
Bug:
33947176
Test: re-run sl4a FilteringTest 3 times with no flakiness
Change-Id: If0b69e82d11eeae52ac8e591bebff634073251f1
Hemant Gupta [Fri, 18 Apr 2014 07:04:55 +0000 (12:34 +0530)]
HIDD: Add support for HID Device Role
This patch adds support for HID Device role in bluedroid stack allowing
DUT to be used as Keyboard or Mouse.
Bug:
33011576
Change-Id: I45b581a54f6c7bbc1f25226715a7ea23e34255c0
Jakub Pawlowski [Wed, 28 Dec 2016 12:47:37 +0000 (04:47 -0800)]
HCI interface improvements
This patch improves btu_hcif_send_cmd_with_cb, which will accept
base::Callback instead of function pointer as argument. It will also
carry information about where was packet send from, which can be
displayed when command status is received, greatly improving logs.
The improved method is also used for handling VSC advertising.
Bug:
30622771
Test: sl4a ConcurrentBleAdvertiserTest
Change-Id: I55c3e32f9231c00bfa85f971265809d6f1fecdfb
Jakub Pawlowski [Thu, 22 Dec 2016 11:13:00 +0000 (03:13 -0800)]
Fix AdvertisingManager not being initialized
When BLE_VND_INCLUDED is not set, advertising was not properly
initialized, which resulted in stack crashes. This patch makes sure that
LE advertising is always properly initialized
Bug:
33168939
Test: enable LE advertising with BLE_VND_INCLUDED set to false
Change-Id: I5fa0b3da39da99e750e1f8b6f0452a628094bfc4
Jakub Pawlowski [Wed, 28 Dec 2016 07:50:12 +0000 (23:50 -0800)]
Fix pointer type in BTA_DmBleCfgFilterCondition
p_cond_param->srvc_uuid is of type tBTA_DM_BLE_PF_UUID_COND
Bug:
33910711
Test: sl4a FilteringTest
Change-Id: I6b30e1e441f8256d8c8dbf593f746a3d7810eda6
Andre Eisenbach [Tue, 27 Dec 2016 22:48:34 +0000 (14:48 -0800)]
Fix pointer arithmetic in BTA_DmBleCfgFilterCondition
Using the pointer to the beginning of a union in a member of the union,
which will then be over-written, is a bad idea(TM).
Bug:
33910711
Test: manual
Change-Id: I0b979e493688bf8c02119a2ef6707d6c8e730dcb
Myles Watson [Sat, 17 Dec 2016 01:01:42 +0000 (17:01 -0800)]
osi: Return 0 on osi_property_get failure
Test: mma -j32
Change-Id: Ia1aae4cd5618816b529449844b3a0724e4eb3200
Jakub Pawlowski [Tue, 20 Dec 2016 20:55:51 +0000 (12:55 -0800)]
Linux build fix
Test: compilation test
Change-Id: I0834431378b015eafbb26c48af342af4a650972b
Jakub Pawlowski [Tue, 20 Dec 2016 01:05:33 +0000 (17:05 -0800)]
Remove reduntant capabilities check
BTM layer checks if LE is avaliable, and if proper VSC are
avaliable, no need to do additional checks in BTA.
Test: sl4a FilteringTest
Bug:
30622771
Change-Id: I594b152d18f08a46b65930547a991dbb6f188c4b
Jakub Pawlowski [Tue, 20 Dec 2016 00:13:08 +0000 (16:13 -0800)]
Get rid of BLE_ANDROID_CONTROLLER_SCAN_FILTER
All calls to filter related code is guarded by check if HCI VSC are
available. There is no need to keep double check.
Test: sl4a FilteringTest
Bug:
30622771
Change-Id: Ib4c53593d536a2985926ef2b725bc69050bdb035
Treehugger Robot [Tue, 20 Dec 2016 00:39:42 +0000 (00:39 +0000)]
Merge "Remove btif dependency on libmedia"
Jakub Pawlowski [Sun, 18 Dec 2016 01:08:15 +0000 (17:08 -0800)]
Modernize BLE Scanner implementation (2/3)
Get rid of BTA state machine states for BLE scanning.
Test: sl4a FilteringTest
Bug:
30622771
Change-Id: I8a879604f413c9980cf64983d8ef6b9a94669295
Jakub Pawlowski [Mon, 5 Dec 2016 19:46:23 +0000 (11:46 -0800)]
Expose Bluetooth 5.0 properties to JNI
Bug:
30622771
Test: sl4a ConcurrentBleAdvertisingTest
Change-Id: I6185e6926e7363824aa573c7d65f7ab66f954e52
Jakub Pawlowski [Tue, 13 Dec 2016 00:22:56 +0000 (16:22 -0800)]
Use LE Extended Advertising Report Event when available
Bug:
30622771
Test: sl4a ConcurrentBleAdvertisingTest
Change-Id: Id85504922c21f15bc36ac8bb5e4ab962ee356e3d
Jakub Pawlowski [Fri, 2 Dec 2016 19:34:06 +0000 (11:34 -0800)]
Use extended set scan enable/parameters when available
When LE Advertising Extension is available on the controller we must use
both extended advertising and scanning commands. Otherwise, according to
the spec, controller will return error.
This patch makes sure that proper avaliable HCI calls are made.
Bug:
30622771
Test: sl4a ConcurrentBleAdvertisingTest as scanner
Change-Id: I6906c381f0f758bd24b592390a4ef46e7fae36ed
Jakub Pawlowski [Thu, 1 Dec 2016 23:32:58 +0000 (15:32 -0800)]
Update BleAdvertiserHciInterface
This patch updates BleAdvertiserHciInterface to be on pair with
Bluetooth 5.0 LE Advertising Extension feature.
Bug:
30622771
Test: net_test_stack_multi_adv native test
Change-Id: Ie0ec8c7f8ed0d7a874e392123b3486c767121140
Jakub Pawlowski [Wed, 30 Nov 2016 21:51:01 +0000 (13:51 -0800)]
Handle Advertising Set Terminated event
Make BleAdvertiserHciExtendedImpl report when advertising set is
disabled because of new connection.
Bug:
30622771
Test: sl4a ConcurrentBleAdvertisingTest
Change-Id: Ic13a31fe4bb92f121a29d540274d13893775a450
Jakub Pawlowski [Tue, 29 Nov 2016 17:26:16 +0000 (09:26 -0800)]
Advertising Extension Implementation
This patch implements current BleAdvertiserHciInterface using LE
Advertising extension HCI commands.
Bug:
30622771
Test: sl4a ConcurrentBleAdvertisingTest
Change-Id: Icaaf24d6d02d8a887b3bb57d5b858b929f11c413
Jakub Pawlowski [Fri, 16 Dec 2016 18:43:49 +0000 (10:43 -0800)]
BLE scan filter setup simplification (2/3)
Bug:
30622771
Test: sl4a BleScanTest
Change-Id: I55e6c201849a057995c0c6fda1c52af826749922
Sanket Agarwal [Mon, 19 Dec 2016 19:15:00 +0000 (11:15 -0800)]
AVRCP CT: Register for UUIDS Changed
-- Also fix a bug introduced by change of data types in AVRCP Open state
and AVRCP Browse Open state. Due to change in data type and field
mismatch the status value was being read incorrectly
Bug: b/
33750053
Test: Manual test of browse connect
Test: PTS test for UUIDs changed
Change-Id: Ifecf9480a3fabeee8ad8302ebb7cd48f5322dea7
Jack He [Sun, 18 Dec 2016 00:29:00 +0000 (16:29 -0800)]
Remove btif dependency on libmedia
* btif uses AudioTrack from frameworks/av which is under libaudioclient
* Current dependency on libmedia is incorrect as it is an indirect
dependency to libaudioclient
Bug:
33718447
Test: code compilation, no user visible effect
Change-Id: I7c44095cd282fabf8595015910670193077c1514
Treehugger Robot [Sat, 17 Dec 2016 02:34:14 +0000 (02:34 +0000)]
Merge "Add unit tests and refactor LE legacy pairing key distribution methods"
Jakub Pawlowski [Wed, 14 Dec 2016 17:49:38 +0000 (09:49 -0800)]
Refactor LE scanning HAL (2/3)
This patch converts btgatt_scanner_interface_t struct into
BleScannerInterface class. It also refactors three most important
methods from this interface: RegisterAdvertiser, Scan, and Unregister.
Rest of this interface will be updated in following patches.
Bug:
30622771
Test: sl4a BleScanApiTest
Change-Id: Ie35356f6c3c4f5488514ef55a48a32c93fb21b83
Sanket Agarwal [Thu, 15 Dec 2016 22:47:29 +0000 (14:47 -0800)]
Incoming HF connection: CB interaction between BTA <-> BTIF
For incoming connections we are not storing the handles in BTIF which
implies that BTIF ignores the message (and so does jni -> java). This is
fixed by sending the handle as part of BTA message on incoming accept.
Other bugs include connection from remote (incoming) and disconnecting
from host. They also depended on not storing the handle properly in
first place.
Bug: b/
33555377
Bug: b/
30984220
Test: Manual testing of incoming connections
Change-Id: I84950d42aba2d2c975ea86cc8217fd0129cc90e9
Jack He [Thu, 15 Dec 2016 10:48:33 +0000 (02:48 -0800)]
Add unit tests and refactor LE legacy pairing key distribution methods
* Add unit test for confirm (c1), p1, and p2
* Refactor the code to reduce number of methods
* Refactor c1's code to make it testable
Bug:
32413756
Test: Code compilation, Unit Test, PTS SM Tests
Change-Id: I5cc876b7dd2b21a0780ac9a5236420223df6cddb