/* Copyright Statement:
 * *
 * * This software/firmware and related documentation ("MediaTek Software") are
 * * protected under relevant copyright laws. The information contained herein
 * * is confidential and proprietary to MediaTek Inc. and/or its licensors.
 * * Without the prior written permission of MediaTek inc. and/or its licensors,
 * * any reproduction, modification, use or disclosure of MediaTek Software,
 * * and information contained herein, in whole or in part, shall be strictly prohibited.
 * *
 * * MediaTek Inc. (C) 2020. All rights reserved.
 * *
 * * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
 * * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
 * * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
 * * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
 * * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
 * * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
 * * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
 * * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
 * * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
 * * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY ACKNOWLEDGES
 * * THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES
 * * CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK
 * * SOFTWARE RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
 * * STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
 * * CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
 * * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
 * * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY RECEIVER TO
 * * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
 * *
 * * The following software/firmware and/or related documentation ("MediaTek Software")
 * * have been modified by MediaTek Inc. All revisions are subject to any receiver's
 * * applicable license agreements with MediaTek Inc.
 * */

#include "btm_ble_int.h"
#include "mediatek/stack/include/mtk_btm_int.h"
#include "osi/include/log.h"
#include "btm_api.h"
#include "stack/btm/btm_sec.h"

extern tBTM_CB btm_cb;
extern tACL_CONN* acl_get_connection_from_address(const RawAddress& bd_addr,
                                           tBT_TRANSPORT transport);
/*******************************************************************************
 *
 * Function         btm_sec_resubmit_mx_access_request
 *
 * Description      This function is called to to resubmit mx access request
 *                  when encryption is on
 *
 * Returns          none
 *
 *******************************************************************************/
void btm_sec_resubmit_mx_access_request(const RawAddress& bda, bool is_le_transport){
  LOG_DEBUG("%s: bda=%s is_le_transport=%d", __func__, bda.ToString().c_str(), is_le_transport);
  if (fixed_queue_is_empty(btm_cb.sec_pending_q)) return;

  /* Now, re-submit anything in the mux queue */
  fixed_queue_t* bq = btm_cb.sec_pending_q;
  btm_cb.sec_pending_q = fixed_queue_new(SIZE_MAX);

  tBTM_SEC_QUEUE_ENTRY* p_e;
  tBT_TRANSPORT transport = is_le_transport ? BT_TRANSPORT_LE : BT_TRANSPORT_BR_EDR;
  while ((p_e = (tBTM_SEC_QUEUE_ENTRY*)fixed_queue_try_dequeue(bq)) != NULL) {
    /* Check that the ACL is still up before starting security procedures */
    if (acl_get_connection_from_address(p_e->bd_addr, p_e->transport) != NULL &&
        p_e->bd_addr == bda && p_e->transport == transport) {
      if (p_e->psm != 0) {
        LOG_DEBUG(
            "%s PSM:0x%04x Is_Orig:%u rfcomm_security_requirement:%u", __func__,
            p_e->psm, p_e->is_orig, p_e->rfcomm_security_requirement);

        btm_sec_mx_access_request(p_e->bd_addr, p_e->is_orig,
                                  p_e->rfcomm_security_requirement,
                                  p_e->p_callback, p_e->p_ref_data);
      } else {
        LOG_DEBUG("%s: BTM_SetEncryption", __func__);
        BTM_SetEncryption(p_e->bd_addr, p_e->transport, p_e->p_callback,
                          p_e->p_ref_data, p_e->sec_act);
      }
      osi_free(p_e);
    }else{
      fixed_queue_enqueue(btm_cb.sec_pending_q, p_e);
    }
  }
  fixed_queue_free(bq, NULL);
}