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Commit 2eccf3ca authored by Rongxuan Liu's avatar Rongxuan Liu
Browse files

[le audio] Broadcast use non-resolvable address as default 

Bug: 292010892
Tag: #bug
Test: atest bluetooth_test_broadcaster bluetooth_test_broadcaster_state_machine
Change-Id: I0e09aa8d22b0e94c60426052e50d09ee739dbc5d
parent a34699a4

system/bta/le_audio/broadcaster/state_machine.cc

+1 −1
Original line number Diff line number Diff line
@@ -355,7 +355,7 @@ class BroadcastStateMachineImpl : public BroadcastStateMachine { 
      adv_params.primary_advertising_phy = PHY_LE_1M;

      adv_params.secondary_advertising_phy = streaming_phy;

      adv_params.scan_request_notification_enable = 0;

      adv_params.own_address_type = BLE_ADDR_RANDOM;

      adv_params.own_address_type = kBroadcastAdvertisingType;



      periodic_params.max_interval = BroadcastStateMachine::kPaIntervalMax;

      periodic_params.min_interval = BroadcastStateMachine::kPaIntervalMin;

system/bta/le_audio/broadcaster/state_machine.h

+3 −0
Original line number Diff line number Diff line
@@ -116,6 +116,9 @@ class BroadcastStateMachine : public StateMachine<5> { 
  // le_advertising_manager will maintain the reg_id together with client_id

  // and java/jni is using negative number

  static constexpr uint8_t kLeAudioBroadcastRegId = 0x1;

  // Matching the ADDRESS_TYPE_* enums from Java

  // ADDRESS_TYPE_RANDOM_NON_RESOLVABLE = 2

  static constexpr int8_t kBroadcastAdvertisingType = 0x2;



  static void Initialize(IBroadcastStateMachineCallbacks*,

                         AdvertisingCallbacks* adv_callbacks);

system/bta/le_audio/broadcaster/state_machine_test.cc

+2 −1
Original line number Diff line number Diff line
@@ -1003,7 +1003,8 @@ TEST_F(StateMachineTest, AnnouncementTest) { 
  ASSERT_EQ(p_data[3], ((kBasicAudioAnnouncementServiceUuid >> 8) & 0x00FF));



  // Check advertising parameters

  ASSERT_EQ(adv_params.own_address_type, BLE_ADDR_RANDOM);

  ASSERT_EQ(adv_params.own_address_type,

            BroadcastStateMachine::kBroadcastAdvertisingType);

}



}  // namespace