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Commit 35b3ec37 authored by Chris Manton's avatar Chris Manton
Browse files

Streamline stack/l2cap/l2c_ble::l2cble_notify_le_connection 

Towards readable code

Bug: 163134718
Tag: #refactor
Test: act.py -tc BleCocTest
Test: ble paired 2 phones
Test: classic paired Bose SoundLink
Change-Id: I1ffb5df7acd8f616822ec3eeacef7d88d6dbc249
parent 37f080af

system/stack/l2cap/l2c_ble.cc

+11 −9
Original line number Diff line number Diff line
@@ -239,26 +239,28 @@ uint16_t L2CA_GetDisconnectReason(const RawAddress& remote_bda, 
 ******************************************************************************/

void l2cble_notify_le_connection(const RawAddress& bda) {

  tL2C_LCB* p_lcb = l2cu_find_lcb_by_bd_addr(bda, BT_TRANSPORT_LE);

  tL2C_CCB* p_ccb;

  if (p_lcb == nullptr) {

    LOG_WARN("Received notification for le connection but no lcb found");

    return;

  }



  if (p_lcb != NULL && BTM_IsAclConnectionUp(bda, BT_TRANSPORT_LE) &&

  if (BTM_IsAclConnectionUp(bda, BT_TRANSPORT_LE) &&

      p_lcb->link_state != LST_CONNECTED) {

    /* update link status */

    // TODO Move this back into acl layer

    btm_establish_continue_from_address(bda, BT_TRANSPORT_LE);

    /* update l2cap link status and send callback */

    p_lcb->link_state = LST_CONNECTED;

    l2cu_process_fixed_chnl_resp(p_lcb);

  }



  if (p_lcb != NULL) {

  /* For all channels, send the event through their FSMs */

    for (p_ccb = p_lcb->ccb_queue.p_first_ccb; p_ccb;

  for (tL2C_CCB* p_ccb = p_lcb->ccb_queue.p_first_ccb; p_ccb;

       p_ccb = p_ccb->p_next_ccb) {

    if (p_ccb->chnl_state == CST_CLOSED)

      l2c_csm_execute(p_ccb, L2CEVT_LP_CONNECT_CFM, NULL);

  }

}

}



/** This function is called when an HCI Connection Complete event is received.

 */