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component/bt: check for registration status of callback function before using it

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This commit is contained in:
wangmengyang 2017-01-11 11:31:35 +08:00
parent a3f6728797
commit 0c31bdf643
4 changed files with 28 additions and 8 deletions
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7
components/bt/bluedroid/btc/profile/esp/blufi/blufi_prf.c
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@ -35,7 +35,12 @@
#include "esp_blufi_api.h" #include "esp_blufi_api.h"
#define BTC_BLUFI_CB_TO_APP(event, param) ((esp_blufi_event_cb_t)btc_profile_cb_get(BTC_PID_BLUFI))((event), (param)) #define BTC_BLUFI_CB_TO_APP(event, param) do { \
esp_blufi_event_cb_t btc_blufi_cb = (esp_blufi_event_cb_t)btc_profile_cb_get(BTC_PID_BLUFI); \
if (btc_blufi_cb) { \
btc_blufi_cb(event, param); \
} \
} while (0)
#define BT_BD_ADDR_STR "%02x:%02x:%02x:%02x:%02x:%02x" #define BT_BD_ADDR_STR "%02x:%02x:%02x:%02x:%02x:%02x"
#define BT_BD_ADDR_HEX(addr) addr[0], addr[1], addr[2], addr[3], addr[4], addr[5] #define BT_BD_ADDR_HEX(addr) addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]

8
components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c
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@ -26,8 +26,12 @@
static tBTA_BLE_ADV_DATA gl_bta_adv_data; static tBTA_BLE_ADV_DATA gl_bta_adv_data;
static tBTA_BLE_ADV_DATA gl_bta_scan_rsp_data; static tBTA_BLE_ADV_DATA gl_bta_scan_rsp_data;
#define BTC_GAP_BLE_CB_TO_APP(event, param) ((esp_gap_ble_cb_t)btc_profile_cb_get(BTC_PID_GAP_BLE))((event), (param)) #define BTC_GAP_BLE_CB_TO_APP(event, param) do { \
esp_gap_ble_cb_t btc_gap_ble_cb = (esp_gap_ble_cb_t)btc_profile_cb_get(BTC_PID_GAP_BLE); \
if (btc_gap_ble_cb) { \
btc_gap_ble_cb(event, param); \
} \
} while (0)
static void btc_gap_adv_point_cleanup(void **buf) static void btc_gap_adv_point_cleanup(void **buf)
{ {

8
components/bt/bluedroid/btc/profile/std/gatt/btc_gattc.c
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@ -22,7 +22,13 @@
#include "bt_trace.h" #include "bt_trace.h"
#include "esp_gattc_api.h" #include "esp_gattc_api.h"
#define BTC_GATTC_CB_TO_APP(event, gattc_if, param) ((esp_gattc_cb_t )btc_profile_cb_get(BTC_PID_GATTC))((event), (gattc_if), (param)) #define BTC_GATTC_CB_TO_APP(event, gattc_if, param) do { \
esp_gattc_cb_t btc_gattc_cb = (esp_gattc_cb_t )btc_profile_cb_get(BTC_PID_GATTC); \
if (btc_gattc_cb) { \
btc_gattc_cb(event, gattc_if, param); \
} \
} while (0)
void btc_gattc_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src) void btc_gattc_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src)
{ {

13
components/bt/bluedroid/btc/profile/std/gatt/btc_gatts.c
View File

@ -23,7 +23,12 @@
#include "esp_gatts_api.h" #include "esp_gatts_api.h"
#define BTC_GATTS_CB_TO_APP(event, gatts_if, param) ((esp_gatts_cb_t)btc_profile_cb_get(BTC_PID_GATTS))((event), (gatts_if), (param)) #define BTC_GATTS_CB_TO_APP(event, gatts_if, param) do { \
esp_gatts_cb_t btc_gatts_cb = (esp_gatts_cb_t)btc_profile_cb_get(BTC_PID_GATTS); \
if (btc_gatts_cb) { \
btc_gatts_cb(event, gatts_if, param); \
} \
} while (0)
#define A2C_GATTS_EVT(_bta_event) (_bta_event) //BTA TO BTC EVT #define A2C_GATTS_EVT(_bta_event) (_bta_event) //BTA TO BTC EVT
#define C2A_GATTS_EVT(_btc_event) (_btc_event) //BTC TO BTA EVT #define C2A_GATTS_EVT(_btc_event) (_btc_event) //BTC TO BTA EVT
@ -299,9 +304,9 @@ void btc_gatts_cb_handler(btc_msg_t *msg)
param.read.conn_id = BTC_GATT_GET_CONN_ID(p_data->req_data.conn_id); param.read.conn_id = BTC_GATT_GET_CONN_ID(p_data->req_data.conn_id);
param.read.trans_id = p_data->req_data.trans_id; param.read.trans_id = p_data->req_data.trans_id;
memcpy(param.read.bda, p_data->req_data.remote_bda, ESP_BD_ADDR_LEN); memcpy(param.read.bda, p_data->req_data.remote_bda, ESP_BD_ADDR_LEN);
param.read.handle = p_data->req_data.p_data->read_req.handle, param.read.handle = p_data->req_data.p_data->read_req.handle;
param.read.offset = p_data->req_data.p_data->read_req.offset, param.read.offset = p_data->req_data.p_data->read_req.offset;
param.read.is_long = p_data->req_data.p_data->read_req.is_long, param.read.is_long = p_data->req_data.p_data->read_req.is_long;
BTC_GATTS_CB_TO_APP(ESP_GATTS_READ_EVT, gatts_if, &param); BTC_GATTS_CB_TO_APP(ESP_GATTS_READ_EVT, gatts_if, &param);
break; break;