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/******************************************************************************
*
* Copyright (C) 2009-2013 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#include "bta/bta_api.h"
#if( defined BLE_INCLUDED ) && (BLE_INCLUDED == TRUE)
#if( defined GATTS_INCLUDED ) && (GATTS_INCLUDED == TRUE)
#include <stdlib.h>
#include <string.h>
#include "bta/bta_gatts_co.h"
#include "btc/btc_storage.h"
#include "btc/btc_ble_storage.h"
// #include "btif_util.h"
#if (defined(BTIF_INCLUDED) && BTIF_INCLUDED == TRUE)
/*****************************************************************************
** Local type definitions
*****************************************************************************/
#define BTIF_GATTS_MAX_SRV_CHG_CLT_SIZE 50
typedef struct {
BOOLEAN enable;
UINT8 num_clients;
tBTA_GATTS_SRV_CHG srv_chg[BTIF_GATTS_MAX_SRV_CHG_CLT_SIZE];
} __attribute__((packed)) btif_gatts_srv_chg_cb_t;
/*****************************************************************************
** Static variables
*****************************************************************************/
static btif_gatts_srv_chg_cb_t btif_gatts_srv_chg_cb;
/*****************************************************************************
** Static functions
*****************************************************************************/
static void btif_gatts_check_init(void)
{
btif_gatts_srv_chg_cb_t *p_cb = &btif_gatts_srv_chg_cb;
if (!p_cb->enable) {
memset(p_cb, 0, sizeof(btif_gatts_srv_chg_cb_t));
p_cb->enable = TRUE;
}
}
/*****************************************************************************
** Externally called functions
*****************************************************************************/
void btif_gatts_add_bonded_dev_from_nv(BD_ADDR bda)
{
btif_gatts_srv_chg_cb_t *p_cb = &btif_gatts_srv_chg_cb;
BOOLEAN found = FALSE;
UINT8 i;
btif_gatts_check_init();
for (i = 0; i != p_cb->num_clients; ++i) {
if (!memcmp(p_cb->srv_chg[i].bda, bda, sizeof(BD_ADDR))) {
found = TRUE;
break;
}
}
if (!found) {
if (p_cb->num_clients < BTIF_GATTS_MAX_SRV_CHG_CLT_SIZE) {
bdcpy(p_cb->srv_chg[p_cb->num_clients].bda, bda);
p_cb->srv_chg[p_cb->num_clients].srv_changed = FALSE;
p_cb->num_clients++;
}
}
}
#endif /* #if (defined(BTIF_INCLUDED) && BTIF_INCLUDED == TRUE) */
/*****************************************************************************
** Call-out functions
*****************************************************************************/
/*******************************************************************************
**
** Function bta_gatts_co_update_handle_range
**
** Description This callout function is executed by GATTS when a GATT server
** handle range ios to be added or removed.
**
** Parameter is_add: true is to add a handle range; otherwise is to delete.
** p_hndl_range: handle range.
**
** Returns void.
**
*******************************************************************************/
void bta_gatts_co_update_handle_range(BOOLEAN is_add, tBTA_GATTS_HNDL_RANGE *p_hndl_range)
{
UNUSED(is_add);
UNUSED(p_hndl_range);
}
/*******************************************************************************
**
** Function bta_gatts_co_srv_chg
**
** Description This call-out is to read/write/remove service change related
** informaiton. The request consists of the cmd and p_req and the
** response is returned in p_rsp
**
** Parameter cmd - request command
** p_req - request paramters
** p_rsp - response data for the request
**
** Returns TRUE - if the request is processed successfully and
** the response is returned in p_rsp.
** FALSE - if the request can not be processed
**
*******************************************************************************/
BOOLEAN bta_gatts_co_srv_chg(tBTA_GATTS_SRV_CHG_CMD cmd,
tBTA_GATTS_SRV_CHG_REQ *p_req,
tBTA_GATTS_SRV_CHG_RSP *p_rsp)
{
UNUSED(cmd);
UNUSED(p_req);
UNUSED(p_rsp);
return FALSE;
}
/*******************************************************************************
**
** Function bta_gatts_co_load_handle_range
**
** Description This callout function is executed by GATTS when a GATT server
** handle range is requested to be loaded from NV.
**
** Parameter
**
** Returns void.
**
*******************************************************************************/
BOOLEAN bta_gatts_co_load_handle_range(UINT8 index,
tBTA_GATTS_HNDL_RANGE *p_handle_range)
{
UNUSED(index);
UNUSED(p_handle_range);
return FALSE;
}
#if (SMP_INCLUDED == TRUE)
/*******************************************************************************
**
** Function bta_gatts_co_cl_feat_save
**
** Description This callout function is executed by GATTS when GATT server
** client support feature is requested to write to NV.
**
** Parameter remote_addr - remote device address
** feature - pointer of client support feature
**
** Returns void.
**
*******************************************************************************/
void bta_gatts_co_cl_feat_save(BD_ADDR remote_addr, UINT8 *feature)
{
bt_bdaddr_t bd_addr;
memcpy(bd_addr.address, remote_addr, BD_ADDR_LEN);
btc_storage_set_gatt_cl_supp_feat(&bd_addr, feature, 1);
}
/*******************************************************************************
**
** Function bta_gatts_co_db_hash_save
**
** Description This callout function is executed by GATTS when GATT server
** client status is requested to write to NV.
**
** Parameter remote_addr - remote device address
** db_hash - pointer of GATT service datebase hash
**
** Returns void.
**
*******************************************************************************/
void bta_gatts_co_db_hash_save(BD_ADDR remote_addr, BT_OCTET16 db_hash)
{
bt_bdaddr_t bd_addr;
memcpy(bd_addr.address, remote_addr, BD_ADDR_LEN);
btc_storage_set_gatt_db_hash(&bd_addr, db_hash, BT_OCTET16_LEN);
}
/*******************************************************************************
**
** Function bta_gatts_co_cl_feat_load
**
** Description This callout function is executed by GATTS when GATT server
** client status is requested to load from NV.
**
** Parameter remote_addr - remote device address
** feature - pointer of GATT service datebase hash
**
** Returns void.
**
*******************************************************************************/
void bta_gatts_co_cl_feat_load(BD_ADDR remote_addr, UINT8 *feature)
{
bt_bdaddr_t bd_addr;
memcpy(bd_addr.address, remote_addr, BD_ADDR_LEN);
btc_storage_get_gatt_cl_supp_feat(&bd_addr, feature, 1);
}
/*******************************************************************************
**
** Function bta_gatts_co_db_hash_load
**
** Description This callout function is executed by GATTS when GATT server
** client status is requested to load from NV.
**
** Parameter remote_addr - remote device address
** db_hash - pointer of GATT service datebase hash
**
** Returns void.
**
*******************************************************************************/
void bta_gatts_co_db_hash_load(BD_ADDR remote_addr, BT_OCTET16 db_hash)
{
bt_bdaddr_t bd_addr;
memcpy(bd_addr.address, remote_addr, BD_ADDR_LEN);
btc_storage_get_gatt_db_hash(&bd_addr, db_hash, BT_OCTET16_LEN);
}
#endif // #if (SMP_INCLUDED == TRUE)
#endif // #if (GATTS_INCLUDED == TRUE)
#endif // #if (BLE_INCLUDED == TRUE)
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