103 lines
3.9 KiB
C++
103 lines
3.9 KiB
C++
/* Copyright Statement:
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* *
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* * This software/firmware and related documentation ("MediaTek Software") are
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* * protected under relevant copyright laws. The information contained herein
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* * is confidential and proprietary to MediaTek Inc. and/or its licensors.
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* * Without the prior written permission of MediaTek inc. and/or its licensors,
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* * any reproduction, modification, use or disclosure of MediaTek Software,
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* * and information contained herein, in whole or in part, shall be strictly prohibited.
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* *
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* * MediaTek Inc. (C) 2016. All rights reserved.
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* *
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* * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
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* * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
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* * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
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* * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
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* * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
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* * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
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* * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
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* * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
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* * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
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* * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY ACKNOWLEDGES
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* * THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES
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* * CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK
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* * SOFTWARE RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
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* * STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
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* * CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
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* * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
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* * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY RECEIVER TO
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* * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
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* *
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* * The following software/firmware and/or related documentation ("MediaTek Software")
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* * have been modified by MediaTek Inc. All revisions are subject to any receiver's
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* * applicable license agreements with MediaTek Inc.
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* */
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "common/time_util.h"
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#include "device/include/controller.h"
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#include "osi/include/log.h"
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#include "osi/include/osi.h"
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#include "advertise_data_parser.h"
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#include "bt_common.h"
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#include "bt_types.h"
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#include "hcidefs.h"
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#include "main/shim/btm_api.h"
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#include "main/shim/shim.h"
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#include "stack/btm/btm_ble_int.h"
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#include "stack/btm/btm_int.h"
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#include "stack/btm/btm_int_types.h"
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#include "stack/include/acl_api.h"
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#include "stack/include/btm_api.h"
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#include "stack/include/btm_ble_api.h"
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#include "stack/include/btu.h"
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#include "stack/include/hcimsgs.h"
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#include "stack/include/inq_hci_link_interface.h"
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#include "mediatek/bta/include/mtk_bta_dm.h"
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/** M: Bug fix connect device with clock_offset=0 @{ */
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#include "mtk_btif_config.h"
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/** @} */
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extern tBTM_CB btm_cb;
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tINQ_DB_ENT* btm_inq_db_new(const RawAddress& p_bda, bool is_ble) {
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uint16_t xx = 0, yy = 0;
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uint32_t ot = 0xFFFFFFFF;
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if (is_ble) yy = BTM_INQ_DB_SIZE / 2;
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else yy = 0;
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tINQ_DB_ENT* p_ent = &btm_cb.btm_inq_vars.inq_db[yy];
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tINQ_DB_ENT* p_old = &btm_cb.btm_inq_vars.inq_db[yy];
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for (xx = 0; xx < BTM_INQ_DB_SIZE / 2; xx++, p_ent++) {
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if (!p_ent->in_use) {
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memset(p_ent, 0, sizeof(tINQ_DB_ENT));
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p_ent->inq_info.results.remote_bd_addr = p_bda;
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p_ent->in_use = true;
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return (p_ent);
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}
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if (p_ent->time_of_resp < ot) {
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p_old = p_ent;
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ot = p_ent->time_of_resp;
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}
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}
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/* If here, no free entry found. Return the oldest. */
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memset(p_old, 0, sizeof(tINQ_DB_ENT));
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p_old->inq_info.results.remote_bd_addr = p_bda;
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p_old->in_use = true;
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return (p_old);
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}
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