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Commit 6df424cd authored by Chienyuan's avatar Chienyuan
Browse files

gd: Get local address from acl module for legacy SMP 

Tag: #gd-refactor
Bug: 179452679
Test: gd/cert/run --host
Test: manual, pair LE device
Change-Id: I35e4ef614272865bd52ec66959384279705cc042
parent f4e304e1

system/main/shim/acl.cc

+17 −0
Original line number Diff line number Diff line
@@ -570,6 +570,10 @@ class LeShimAclConnection 
    // TODO Issue LeReadRemoteFeatures Command

  }



  bluetooth::hci::AddressWithType GetLocalAddressWithType() {

    return connection_->GetLocalAddress();

  }



  void OnConnectionUpdate(hci::ErrorCode hci_status,

                          uint16_t connection_interval,

                          uint16_t connection_latency,
@@ -1041,6 +1045,19 @@ void shim::legacy::Acl::OnClassicLinkDisconnected(HciHandle handle, 
          is_locally_initiated, reason)));

}



bluetooth::hci::AddressWithType shim::legacy::Acl::GetConnectionLocalAddress(

    const RawAddress& remote_bda) {

  bluetooth::hci::AddressWithType address_with_type;

  auto remote_address = ToGdAddress(remote_bda);

  for (auto& [handle, connection] : pimpl_->handle_to_le_connection_map_) {

    if (connection->GetRemoteAddressWithType().GetAddress() == remote_address) {

      return connection->GetLocalAddressWithType();

    }

  }

  LOG_WARN("address not found!");

  return address_with_type;

}



void shim::legacy::Acl::OnLeLinkDisconnected(HciHandle handle,

                                             hci::ErrorCode reason) {

  hci::AddressWithType remote_address_with_type =

system/main/shim/acl.h

+2 −0
Original line number Diff line number Diff line
@@ -55,6 +55,8 @@ class Acl : public hci::acl_manager::ConnectionCallbacks, 
      std::unique_ptr<hci::acl_manager::LeAclConnection>) override;

  void OnLeConnectFail(hci::AddressWithType, hci::ErrorCode reason) override;

  void OnLeLinkDisconnected(uint16_t handle, hci::ErrorCode reason);

  bluetooth::hci::AddressWithType GetConnectionLocalAddress(

      const RawAddress& remote_bda);



  // LinkConnectionInterface

  void CreateClassicConnection(const hci::Address& address) override;

system/main/shim/acl_api.cc

+9 −0
Original line number Diff line number Diff line
@@ -94,3 +94,12 @@ void bluetooth::shim::ACL_Shutdown() { 
void bluetooth::shim::ACL_IgnoreAllLeConnections() {

  return Stack::GetInstance()->GetAcl()->ClearAcceptList();

}



void bluetooth::shim::ACL_ReadConnectionAddress(const RawAddress& pseudo_addr,

                                                RawAddress& conn_addr,

                                                uint8_t* p_addr_type) {

  auto local_address =

      Stack::GetInstance()->GetAcl()->GetConnectionLocalAddress(pseudo_addr);

  conn_addr = ToRawAddress(local_address.GetAddress());

  *p_addr_type = static_cast<uint8_t>(local_address.GetAddressType());

}
 
 No newline at end of file

system/main/shim/acl_api.h

+3 −0
Original line number Diff line number Diff line
@@ -35,5 +35,8 @@ void ACL_ConfigureLePrivacy(bool is_le_privacy_enabled); 
void ACL_Shutdown();

void ACL_IgnoreAllLeConnections();



void ACL_ReadConnectionAddress(const RawAddress& pseudo_addr,

                               RawAddress& conn_addr, uint8_t* p_addr_type);



}  // namespace shim

}  // namespace bluetooth

system/stack/acl/btm_acl.cc

+4 −0
Original line number Diff line number Diff line
@@ -2319,6 +2319,10 @@ void BTM_ReadConnectionAddr(const RawAddress& remote_bda, 
    bluetooth::shim::L2CA_ReadConnectionAddr(remote_bda, local_conn_addr,

                                             p_addr_type);

    return;

  } else if (bluetooth::shim::is_gd_scanning_enabled()) {

    bluetooth::shim::ACL_ReadConnectionAddress(remote_bda, local_conn_addr,

                                               p_addr_type);

    return;

  }



  tACL_CONN* p_acl = internal_.btm_bda_to_acl(remote_bda, BT_TRANSPORT_LE);