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Component/bt: fix gattc get count invalid

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This commit is contained in:
zhiweijian 2018-07-13 20:58:19 +08:00
parent b28db50786
commit 970502f904
5 changed files with 25 additions and 15 deletions
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6
components/bt/bluedroid/api/esp_gattc_api.c
View File

@ -164,6 +164,7 @@ esp_gatt_status_t esp_ble_gattc_get_all_char(esp_gatt_if_t gattc_if,
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
if ((start_handle == 0) && (end_handle == 0)) {
*count = 0;
return ESP_GATT_INVALID_HANDLE;
}
@ -206,6 +207,7 @@ esp_gatt_status_t esp_ble_gattc_get_char_by_uuid(esp_gatt_if_t gattc_if,
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
if (start_handle == 0 && end_handle == 0) {
*count = 0;
return ESP_GATT_INVALID_HANDLE;
}
@ -247,6 +249,7 @@ esp_gatt_status_t esp_ble_gattc_get_descr_by_char_handle(esp_gatt_if_t gattc_if,
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
if (char_handle == 0) {
*count = 0;
return ESP_GATT_INVALID_HANDLE;
}
@ -269,6 +272,7 @@ esp_gatt_status_t esp_ble_gattc_get_include_service(esp_gatt_if_t gattc_if,
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
if (start_handle == 0 && end_handle == 0) {
*count = 0;
return ESP_GATT_INVALID_HANDLE;
}
@ -291,6 +295,7 @@ esp_gatt_status_t esp_ble_gattc_get_attr_count(esp_gatt_if_t gattc_if,
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
if ((start_handle == 0 && end_handle == 0) && (type != ESP_GATT_DB_DESCRIPTOR)) {
*count = 0;
return ESP_GATT_INVALID_HANDLE;
}
@ -308,6 +313,7 @@ esp_gatt_status_t esp_ble_gattc_get_db(esp_gatt_if_t gattc_if, uint16_t conn_id,
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
if (start_handle == 0 && end_handle == 0) {
*count = 0;
return ESP_GATT_INVALID_HANDLE;
}

3
components/bt/bluedroid/api/include/api/esp_gatts_api.h
View File

@ -350,7 +350,8 @@ esp_err_t esp_ble_gatts_create_attr_tab(const esp_gatts_attr_db_t *gatts_attr_db
uint8_t max_nb_attr,
uint8_t srvc_inst_id);
/**
* @brief This function is called to add an included service. After included
* @brief This function is called to add an included service. This function have to be called between
* 'esp_ble_gatts_create_service' and 'esp_ble_gatts_add_char'. After included
* service is included, a callback event BTA_GATTS_ADD_INCL_SRVC_EVT
* is reported the included service ID.
*

19
components/bt/bluedroid/bta/gatt/bta_gattc_cache.c
View File

@ -376,14 +376,8 @@ static tBTA_GATT_STATUS bta_gattc_add_attr_to_cache(tBTA_GATTC_SERV *p_srvc_cb,
isvc->included_service = bta_gattc_find_matching_service(
p_srvc_cb->p_srvc_cache, incl_srvc_s_handle);
if (!isvc->included_service) {
// if it is a secondary service, wait to update later
if(property == 0){
p_srvc_cb->update_sec_sev = true;
} else {
APPL_TRACE_ERROR("%s: Illegal action to add non-existing included service!", __func__);
osi_free(isvc);
return GATT_WRONG_STATE;
}
// if can't find included service, wait to update later
p_srvc_cb->update_incl_srvc = true;
}
list_append(service->included_svc, isvc);
@ -606,10 +600,10 @@ static void bta_gattc_explore_srvc(UINT16 conn_id, tBTA_GATTC_SERV *p_srvc_cb)
return;
}
}
//update include service when have secondary service
if(p_srvc_cb->update_sec_sev) {
// if update_incl_srvc is true, update include service
if(p_srvc_cb->update_incl_srvc) {
bta_gattc_update_include_service(p_srvc_cb->p_srvc_cache);
p_srvc_cb->update_sec_sev = false;
p_srvc_cb->update_incl_srvc = false;
}
/* no service found at all, the end of server discovery*/
APPL_TRACE_DEBUG("%s no more services found", __func__);
@ -1658,7 +1652,8 @@ void bta_gattc_get_db_size_handle(UINT16 conn_id, UINT16 start_handle, UINT16 en
tBTA_GATTC_CLCB *p_clcb = bta_gattc_find_clcb_by_conn_id(conn_id);
if (p_clcb == NULL) {
return NULL;
*count = 0;
return;
}
tBTA_GATTC_SERV *p_srcb = p_clcb->p_srcb;

2
components/bt/bluedroid/bta/gatt/include/bta_gattc_int.h
View File

@ -300,7 +300,7 @@ typedef struct {
UINT16 attr_index; /* cahce NV saving/loading attribute index */
UINT16 mtu;
bool update_sec_sev;
bool update_incl_srvc;
} tBTA_GATTC_SERV;
#ifndef BTA_GATTC_NOTIF_REG_MAX

10
components/bt/bluedroid/btc/profile/std/gatt/btc_gattc.c
View File

@ -331,6 +331,7 @@ esp_gatt_status_t btc_ble_gattc_get_service(uint16_t conn_id, esp_bt_uuid_t *svc
if (bta_uuid) {
osi_free(bta_uuid);
}
*count = 0;
return status;
} else {
btc_gattc_fill_gatt_db_conversion(*count, (uint16_t)svc_num, ESP_GATT_DB_PRIMARY_SERVICE, offset, (void *)result, db);
@ -362,6 +363,7 @@ esp_gatt_status_t btc_ble_gattc_get_all_char(uint16_t conn_id,
if (db) {
osi_free(db);
}
*count = 0;
return status;
} else {
btc_gattc_fill_gatt_db_conversion(*count, (uint16_t)char_num, ESP_GATT_DB_CHARACTERISTIC, offset, (void *)result, db);
@ -389,6 +391,7 @@ esp_gatt_status_t btc_ble_gattc_get_all_descr(uint16_t conn_id,
if (db) {
osi_free(db);
}
*count = 0;
return status;
} else {
btc_gattc_fill_gatt_db_conversion(*count, (uint16_t)descr_num, ESP_GATT_DB_DESCRIPTOR, offset, (void *)result, db);
@ -420,6 +423,7 @@ esp_gatt_status_t btc_ble_gattc_get_char_by_uuid(uint16_t conn_id,
if (db) {
osi_free(db);
}
*count = 0;
return status;
} else {
btc_gattc_fill_gatt_db_conversion(*count, (uint16_t)char_num, ESP_GATT_DB_CHARACTERISTIC, 0, (void *)result, db);
@ -456,6 +460,7 @@ esp_gatt_status_t btc_ble_gattc_get_descr_by_uuid(uint16_t conn_id,
if (db) {
osi_free(db);
}
*count = 0;
return status;
} else {
btc_gattc_fill_gatt_db_conversion(*count, (uint16_t)descr_num, ESP_GATT_DB_DESCRIPTOR, 0, (void *)result, db);
@ -487,6 +492,7 @@ esp_gatt_status_t btc_ble_gattc_get_descr_by_char_handle(uint16_t conn_id,
if (db) {
osi_free(db);
}
*count = 0;
return status;
} else {
btc_gattc_fill_gatt_db_conversion(*count, (uint16_t)descr_num, ESP_GATT_DB_DESCRIPTOR, 0, (void *)result, db);
@ -524,6 +530,7 @@ esp_gatt_status_t btc_ble_gattc_get_include_service(uint16_t conn_id,
if (db) {
osi_free(db);
}
*count = 0;
return status;
}else {
btc_gattc_fill_gatt_db_conversion(*count, (uint16_t)incl_num, ESP_GATT_DB_INCLUDED_SERVICE, 0, (void *)result, db);
@ -566,6 +573,7 @@ esp_gatt_status_t btc_ble_gattc_get_db(uint16_t conn_id, uint16_t start_handle,
if (get_db) {
osi_free(get_db);
}
*count = 0;
return ESP_GATT_NOT_FOUND;
}
@ -579,7 +587,7 @@ esp_gatt_status_t btc_ble_gattc_get_db(uint16_t conn_id, uint16_t start_handle,
btc128_to_bta_uuid(&bta_uuid, get_db[i].uuid.uu);
bta_to_btc_uuid(&db[i].uuid, &bta_uuid);
}
*count = num;
*count = db_size;
//don't forget to free the db buffer after used.
if (get_db) {
osi_free(get_db);