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Commit 8510e210 authored by Chienyuan's avatar Chienyuan
Browse files

gd: Update random address when command success 

Tag: #gd-refactor
Bug: 152348535
Test: gd/cert/run --host
Change-Id: I8a457cd5f1633a4c75babb14529a7c9f7ecebac6
parent 2777b9a7

system/gd/hci/le_address_manager.cc

+16 −5
Original line number Diff line number Diff line
@@ -267,7 +267,7 @@ void LeAddressManager::set_random_address() { 
  }

  auto packet = hci::LeSetRandomAddressBuilder::Create(address);

  enqueue_command_.Run(std::move(packet));

  le_address_ = AddressWithType(address, AddressType::RANDOM_DEVICE_ADDRESS);

  cached_address_ = AddressWithType(address, AddressType::RANDOM_DEVICE_ADDRESS);

}



void LeAddressManager::rotate_random_address() {
@@ -422,11 +422,22 @@ void LeAddressManager::OnCommandComplete(bluetooth::hci::CommandCompleteView vie 
  LOG_INFO("Received command complete with op_code %s", op_code.c_str());



  // The command was sent before any client registered, we can make sure all the clients paused when command complete.

  if (view.GetCommandOpCode() == OpCode::LE_SET_RANDOM_ADDRESS &&

      address_policy_ == AddressPolicy::USE_STATIC_ADDRESS) {

  if (view.GetCommandOpCode() == OpCode::LE_SET_RANDOM_ADDRESS) {

    if (address_policy_ == AddressPolicy::USE_STATIC_ADDRESS) {

      LOG_INFO("Received LE_SET_RANDOM_ADDRESS complete and Address policy is USE_STATIC_ADDRESS, return");

      return;

    }

    auto complete_view = LeSetRandomAddressCompleteView::Create(view);

    if (!complete_view.IsValid()) {

      LOG_ERROR("Received LE_SET_RANDOM_ADDRESS complete with invalid packet");

    } else if (complete_view.IsValid() && complete_view.GetStatus() != ErrorCode::SUCCESS) {

      LOG_ERROR(

          "Received LE_SET_RANDOM_ADDRESS complete with status %s", ErrorCodeText(complete_view.GetStatus()).c_str());

    } else {

      LOG_INFO("update random address : %s", cached_address_.GetAddress().ToString().c_str());

      le_address_ = cached_address_;

    }

  }



  if (cached_commands_.empty()) {

    handler_->BindOnceOn(this, &LeAddressManager::resume_registered_clients).Invoke();

system/gd/hci/le_address_manager.h

+1 −0
Original line number Diff line number Diff line
@@ -133,6 +133,7 @@ class LeAddressManager { 


  AddressPolicy address_policy_ = AddressPolicy::POLICY_NOT_SET;

  AddressWithType le_address_;

  AddressWithType cached_address_;

  Address public_address_;

  std::unique_ptr<os::Alarm> address_rotation_alarm_;

  crypto_toolbox::Octet16 rotation_irk_;