ESP-IDF
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Outline
#include "common/bt_target.h"
#include <string.h>
#include "bta/bta_api.h"
#include "bta/bta_sys.h"
#include "bta/bta_gattc_ci.h"
#include "bta/utl.h"
#include "osi/allocator.h"
bta_gattc_ci_cache_open(UINT8 *, UINT16, tBTA_GATT_STATUS, UINT16)
bta_gattc_ci_cache_load(UINT8 *, UINT16, UINT16, tBTA_GATTC_NV_ATTR *, tBTA_GATT_STATUS, UINT16)
bta_gattc_ci_cache_save(UINT8 *, UINT16, tBTA_GATT_STATUS, UINT16)
Files
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SourceVuESP-IDF Framework and ExamplesESP-IDFcomponents/bt/host/bluedroid/bta/gatt/bta_gattc_ci.c
 
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/****************************************************************************** * * Copyright (C) 2010-2012 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. * ******************************************************************************//* ... */ /****************************************************************************** * * This is the implementation file for the GATT call-in functions. * ******************************************************************************//* ... */ #include "common/bt_target.h" #if defined(GATTC_INCLUDED) && (GATTC_INCLUDED == TRUE) #include <string.h> #include "bta/bta_api.h" #include "bta/bta_sys.h" #include "bta/bta_gattc_ci.h" #include "bta/utl.h" #include "osi/allocator.h"6 includes /******************************************************************************* ** ** Function bta_gattc_ci_cache_open ** ** Description This function sends an event to indicate server cache open ** completed. ** ** Parameters server_bda - server BDA of this cache. ** status - BTA_GATT_OK if full buffer of data, ** BTA_GATT_FAIL if an error has occurred. ** ** Returns void ** *******************************************************************************//* ... */ void bta_gattc_ci_cache_open(BD_ADDR server_bda, UINT16 evt, tBTA_GATT_STATUS status, UINT16 conn_id) { tBTA_GATTC_CI_EVT *p_evt; UNUSED(server_bda); if ((p_evt = (tBTA_GATTC_CI_EVT *) osi_malloc(sizeof(tBTA_GATTC_CI_EVT))) != NULL) { p_evt->hdr.event = evt; p_evt->hdr.layer_specific = conn_id; p_evt->status = status; bta_sys_sendmsg(p_evt); }{...} }{ ... } /******************************************************************************* ** ** Function bta_gattc_ci_cache_load ** ** Description This function sends an event to BTA indicating the phone has ** load the servere cache and ready to send it to the stack. ** ** Parameters server_bda - server BDA of this cache. ** num_bytes_read - number of bytes read into the buffer ** specified in the read callout-function. ** status - BTA_GATT_OK if full buffer of data, ** BTA_GATT_FAIL if an error has occurred. ** ** Returns void ** *******************************************************************************//* ... */ void bta_gattc_ci_cache_load(BD_ADDR server_bda, UINT16 evt, UINT16 num_attr, tBTA_GATTC_NV_ATTR *p_attr, tBTA_GATT_STATUS status, UINT16 conn_id) { tBTA_GATTC_CI_LOAD *p_evt; UNUSED(server_bda); if ((p_evt = (tBTA_GATTC_CI_LOAD *) osi_malloc(sizeof(tBTA_GATTC_CI_LOAD))) != NULL) { memset(p_evt, 0, sizeof(tBTA_GATTC_CI_LOAD)); p_evt->hdr.event = evt; p_evt->hdr.layer_specific = conn_id; p_evt->status = status; p_evt->num_attr = (num_attr > BTA_GATTC_NV_LOAD_MAX) ? BTA_GATTC_NV_LOAD_MAX : num_attr; if (p_evt->num_attr > 0 && p_attr != NULL) { memcpy(p_evt->attr, p_attr, p_evt->num_attr * sizeof(tBTA_GATTC_NV_ATTR)); }{...} bta_sys_sendmsg(p_evt); }{...} }{ ... } /******************************************************************************* ** ** Function bta_gattc_ci_cache_save ** ** Description This function sends an event to BTA indicating the phone has ** save the servere cache. ** ** Parameters server_bda - server BDA of this cache. ** evt - callin event code. ** status - BTA_GATT_OK if full buffer of data, ** BTA_GATT_ERROR if an error has occurred. *8 conn_id - for this NV operation for. ** ** Returns void ** *******************************************************************************//* ... */ void bta_gattc_ci_cache_save(BD_ADDR server_bda, UINT16 evt, tBTA_GATT_STATUS status, UINT16 conn_id) { tBTA_GATTC_CI_EVT *p_evt; UNUSED(server_bda); if ((p_evt = (tBTA_GATTC_CI_EVT *) osi_malloc(sizeof(tBTA_GATTC_CI_EVT))) != NULL) { p_evt->hdr.event = evt; p_evt->hdr.layer_specific = conn_id; p_evt->status = status; bta_sys_sendmsg(p_evt); }{...} }{ ... } #endif/* ... */ /* GATTC_INCLUDED */
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