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Commit 2c01e6e9 authored by William Escande's avatar William Escande Committed by Automerger Merge Worker
Browse files

Add bta sysprop for disable delay am: 3d4baaf5 

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/21779110



Change-Id: Ideabc4673b795674fadac0da751c56d54ff8729a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 5e5cdc73 3d4baaf5

sysprop/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ sysprop_library { 
  host_supported: true,

  srcs: [

    "avrcp.sysprop",

    "bta.sysprop",

  ],

  property_owner: "Platform",

  api_packages: ["android.sysprop"],

sysprop/bta.sysprop

0 → 100644
+12 −0
Original line number Diff line number Diff line 
module: "android.sysprop.bluetooth.Bta"

owner: Platform



prop {

    api_name: "disable_delay"

    type: Integer

    scope: Internal

    access: Readonly

    prop_name: "bluetooth.bta.disable_delay.millis"

}

system/bta/Android.bp

+2 −0
Original line number Diff line number Diff line
@@ -147,6 +147,7 @@ cc_library_static { 
    static_libs: [

        "avrcp-target-service",

        "lib-bt-packets",

        "libcom.android.sysprop.bluetooth",

    ],

    generated_headers: [

        "LeAudioSetConfigSchemas_h",
@@ -297,6 +298,7 @@ cc_test { 
        "libbt-common",

        "libbt-protos-lite",

        "libbtcore",

        "libcom.android.sysprop.bluetooth",

        "libflatbuffers-cpp",

        "libgmock",

    ],

system/bta/dm/bta_dm_act.cc

+14 −9
Original line number Diff line number Diff line
@@ -26,6 +26,9 @@ 
#define LOG_TAG "bt_bta_dm"



#include <base/logging.h>

#ifdef OS_ANDROID

#include <bta.sysprop.h>

#endif



#include <cstdint>
@@ -157,16 +160,18 @@ static void bta_dm_ctrl_features_rd_cmpl_cback(tHCI_STATUS result); 
#define BTA_DM_SWITCH_DELAY_TIMER_MS 500

#endif



namespace {



// Time to wait after receiving shutdown request to delay the actual shutdown

// process. This time may be zero which invokes immediate shutdown.

#ifndef BTA_DISABLE_DELAY

constexpr uint64_t kDisableDelayTimerInMs = 0;

static uint64_t get_DisableDelayTimerInMs() {

#ifndef OS_ANDROID

  return 200;

#else

constexpr uint64_t kDisableDelayTimerInMs =

    static_cast<uint64_t>(BTA_DISABLE_DELAY);

  static const uint64_t kDisableDelayTimerInMs =

      android::sysprop::bluetooth::Bta::disable_delay().value_or(200);

  return kDisableDelayTimerInMs;

#endif

}

namespace {



struct WaitForAllAclConnectionsToDrain {

  uint64_t time_to_wait_in_ms;
@@ -450,15 +455,15 @@ void bta_dm_disable() { 


  if (BTM_GetNumAclLinks() == 0) {

    // We can shut down faster if there are no ACL links

    switch (kDisableDelayTimerInMs) {

    switch (get_DisableDelayTimerInMs()) {

      case 0:

        LOG_DEBUG("Immediately disabling device manager");

        bta_dm_disable_conn_down_timer_cback(nullptr);

        break;

      default:

        LOG_DEBUG("Set timer to delay disable initiation:%lu ms",

                  static_cast<unsigned long>(kDisableDelayTimerInMs));

        alarm_set_on_mloop(bta_dm_cb.disable_timer, kDisableDelayTimerInMs,

                  static_cast<unsigned long>(get_DisableDelayTimerInMs()));

        alarm_set_on_mloop(bta_dm_cb.disable_timer, get_DisableDelayTimerInMs(),

                           bta_dm_disable_conn_down_timer_cback, nullptr);

    }

  } else {

system/btif/Android.bp

+2 −0
Original line number Diff line number Diff line
@@ -488,6 +488,7 @@ cc_test { 
          "lib-bt-packets",

          "lib-bt-packets-avrcp",

          "lib-bt-packets-base",

          "libcom.android.sysprop.bluetooth",

          "libc++fs",

          "libflatbuffers-cpp",

          "libgmock",
@@ -605,6 +606,7 @@ cc_test { 
          "lib-bt-packets",

          "lib-bt-packets-avrcp",

          "lib-bt-packets-base",

          "libcom.android.sysprop.bluetooth",

          "libc++fs",

          "libflatbuffers-cpp",

          "libgmock",