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bt component: Add stop adv/scan completed event

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This commit is contained in:
island 2017-03-29 16:51:21 +08:00
parent 3cad00fdcc
commit 941a12cb4e
8 changed files with 178 additions and 58 deletions
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14
components/bt/bluedroid/api/include/esp_gap_ble_api.h
View file

@ -48,6 +48,8 @@ typedef enum {
ESP_GAP_BLE_SCAN_RSP_DATA_RAW_SET_COMPLETE_EVT, /*!< When raw advertising data set complete, the event comes */
ESP_GAP_BLE_ADV_START_COMPLETE_EVT, /*!< When start advertising complete, the event comes */
ESP_GAP_BLE_SCAN_START_COMPLETE_EVT, /*!< When start scan complete, the event comes */
ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT, /*!< When stop adv complete, the event comes */
ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT, /*!< When stop scan complete, the event comes */
} esp_gap_ble_cb_event_t;
/// Advertising data maximum length
@ -300,6 +302,18 @@ typedef union {
struct ble_scan_start_cmpl_evt_param {
esp_bt_status_t status; /*!< Indicate scan start operation success status */
} scan_start_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_START_COMPLETE_EVT */
/**
* @brief ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT
*/
struct ble_scan_stop_cmpl_evt_param {
esp_bt_status_t status; /*!< Indicate scan stop operation success status */
} scan_stop_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT */
/**
* @brief ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT
*/
struct ble_adv_stop_cmpl_evt_param {
esp_bt_status_t status; /*!< Indicate adv stop operation success status */
} adv_stop_cmpl; /*!< Event parameter of ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT */
} esp_ble_gap_cb_param_t;
/**

30
components/bt/bluedroid/bta/dm/bta_dm_act.c
View file

@ -4533,17 +4533,28 @@ void bta_dm_ble_observe (tBTA_DM_MSG *p_data)
if (p_data->ble_observe.start) {
/*Save the callback to be called when a scan results are available */
bta_dm_search_cb.p_scan_cback = p_data->ble_observe.p_cback;
if ((status = BTM_BleObserve(TRUE, p_data->ble_observe.duration,
bta_dm_observe_results_cb, bta_dm_observe_cmpl_cb)) != BTM_CMD_STARTED) {
APPL_TRACE_WARNING(" %s BTM_BleObserve failed. status %d\n", __FUNCTION__, status);
APPL_TRACE_WARNING(" %s start observe failed. status=0x%x\n", __FUNCTION__, status);
}
if (p_data->ble_observe.p_start_scan_cback) {
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
p_data->ble_observe.p_start_scan_cback(status);
}
} else {
bta_dm_search_cb.p_scan_cback = NULL;
BTM_BleObserve(FALSE, 0, NULL, NULL );
status = BTM_BleObserve(FALSE, 0, NULL, NULL);
if (status != BTM_CMD_STARTED){
APPL_TRACE_WARNING(" %s stop observe failed, status=0x%x\n", __FUNCTION__, status);
}
if (p_data->ble_observe.p_stop_scan_cback) {
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
p_data->ble_observe.p_stop_scan_cback(status);
}
}
}
/*******************************************************************************
@ -4714,7 +4725,20 @@ void bta_dm_ble_set_data_length(tBTA_DM_MSG *p_data)
*******************************************************************************/
void bta_dm_ble_broadcast (tBTA_DM_MSG *p_data)
{
BTM_BleBroadcast(p_data->ble_observe.start);
tBTM_STATUS status = 0;
BOOLEAN start = p_data->ble_observe.start;
status = BTM_BleBroadcast(start);
if (p_data->ble_observe.p_stop_adv_cback){
if (status != BTM_SUCCESS){
APPL_TRACE_WARNING("%s, %s, status=0x%x\n", __func__,\
(start == TRUE) ? "start adv failed" : "stop adv failed", status);
}
status = (status == BTM_SUCCESS ? BTA_SUCCESS : BTA_FAILURE);
p_data->ble_observe.p_stop_adv_cback(status);
}
}
/*******************************************************************************

14
components/bt/bluedroid/bta/dm/bta_dm_api.c
View file

@ -1333,7 +1333,7 @@ extern void BTA_DmBleTrackAdvertiser(tBTA_DM_BLE_REF_VALUE ref_value,
** Returns None
**
*******************************************************************************/
extern void BTA_DmBleBroadcast (BOOLEAN start)
extern void BTA_DmBleBroadcast (BOOLEAN start, tBTA_START_STOP_ADV_CMPL_CBACK *p_start_stop_adv_cb)
{
tBTA_DM_API_BLE_OBSERVE *p_msg;
@ -1344,6 +1344,9 @@ extern void BTA_DmBleBroadcast (BOOLEAN start)
p_msg->hdr.event = BTA_DM_API_BLE_BROADCAST_EVT;
p_msg->start = start;
if (start == FALSE){
p_msg->p_stop_adv_cback= p_start_stop_adv_cb;
}
bta_sys_sendmsg(p_msg);
}
@ -2129,7 +2132,7 @@ void BTA_DmCloseACL(BD_ADDR bd_addr, BOOLEAN remove_dev, tBTA_TRANSPORT transpor
*******************************************************************************/
extern void BTA_DmBleObserve(BOOLEAN start, UINT8 duration,
tBTA_DM_SEARCH_CBACK *p_results_cb,
tBTA_START_SCAN_CMPL_CBACK *p_start_scan_cb)
tBTA_START_STOP_SCAN_CMPL_CBACK *p_start_stop_scan_cb)
{
tBTA_DM_API_BLE_OBSERVE *p_msg;
@ -2142,7 +2145,12 @@ extern void BTA_DmBleObserve(BOOLEAN start, UINT8 duration,
p_msg->start = start;
p_msg->duration = duration;
p_msg->p_cback = p_results_cb;
p_msg->p_start_scan_cback = p_start_scan_cb;
if (start){
p_msg->p_start_scan_cback = p_start_stop_scan_cb;
}
else {
p_msg->p_stop_scan_cback = p_start_stop_scan_cb;
}
bta_sys_sendmsg(p_msg);
}

4
components/bt/bluedroid/bta/dm/bta_dm_int.h
View file

@ -472,7 +472,9 @@ typedef struct {
BOOLEAN start;
UINT16 duration;
tBTA_DM_SEARCH_CBACK *p_cback;
tBTA_START_SCAN_CMPL_CBACK *p_start_scan_cback;
tBTA_START_STOP_SCAN_CMPL_CBACK *p_start_scan_cback;
tBTA_START_STOP_SCAN_CMPL_CBACK *p_stop_scan_cback;
tBTA_START_STOP_ADV_CMPL_CBACK *p_stop_adv_cback;
} tBTA_DM_API_BLE_OBSERVE;
typedef struct {

9
components/bt/bluedroid/bta/include/bta_api.h
View file

@ -1099,7 +1099,9 @@ typedef void (tBTA_BLE_SCAN_SETUP_CBACK) (tBTA_BLE_BATCH_SCAN_EVT evt,
tBTA_DM_BLE_REF_VALUE ref_value,
tBTA_STATUS status);
typedef void (tBTA_START_SCAN_CMPL_CBACK) (tBTA_STATUS status);
typedef void (tBTA_START_STOP_SCAN_CMPL_CBACK) (tBTA_STATUS status);
typedef void (tBTA_START_STOP_ADV_CMPL_CBACK) (tBTA_STATUS status);
typedef void (tBTA_BLE_TRACK_ADV_CMPL_CBACK)(int action, tBTA_STATUS status,
tBTA_DM_BLE_PF_AVBL_SPACE avbl_space,
@ -2004,7 +2006,7 @@ extern void BTA_DmSetEncryption(BD_ADDR bd_addr, tBTA_TRANSPORT transport,
*******************************************************************************/
extern void BTA_DmBleObserve(BOOLEAN start, UINT8 duration,
tBTA_DM_SEARCH_CBACK *p_results_cb,
tBTA_START_SCAN_CMPL_CBACK *p_start_scan_cb);
tBTA_START_STOP_SCAN_CMPL_CBACK *p_start_stop_scan_cb);
extern void BTA_DmBleStopAdvertising(void);
@ -2111,11 +2113,12 @@ extern void BTA_DmBleSetScanRspRaw (UINT8 *p_raw_scan_rsp, UINT32 raw_scan_rsp_l
** Description This function starts or stops LE broadcasting.
**
** Parameters start: start or stop broadcast.
** p_start_stop_adv_cb: stop broadcast completed event
**
** Returns None
**
*******************************************************************************/
extern void BTA_DmBleBroadcast (BOOLEAN start);
extern void BTA_DmBleBroadcast (BOOLEAN start, tBTA_START_STOP_ADV_CMPL_CBACK *p_start_stop_adv_cb);
/*******************************************************************************

57
components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c
View file

@ -386,6 +386,25 @@ static void btc_start_adv_callback(tBTA_STATUS status)
}
}
static void btc_stop_adv_callback(tBTA_STATUS status)
{
esp_ble_gap_cb_param_t param;
bt_status_t ret;
btc_msg_t msg;
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_GAP_BLE;
msg.act = ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT;
param.adv_stop_cmpl.status = status;
ret = btc_transfer_context(&msg, &param,
sizeof(esp_ble_gap_cb_param_t), NULL);
if (ret != BT_STATUS_SUCCESS) {
LOG_ERROR("%s btc_transfer_context failed\n", __func__);
}
}
static void btc_ble_start_advertising (esp_ble_adv_params_t *ble_adv_params, tBTA_START_ADV_CMPL_CBACK start_adv_cback)
{
tBLE_BD_ADDR peer_addr;
@ -520,6 +539,24 @@ static void btc_start_scan_callback(tBTA_STATUS status)
msg.act = ESP_GAP_BLE_SCAN_START_COMPLETE_EVT;
param.scan_start_cmpl.status = status;
ret = btc_transfer_context(&msg, &param,
sizeof(esp_ble_gap_cb_param_t), NULL);
if (ret != BT_STATUS_SUCCESS) {
LOG_ERROR("%s btc_transfer_context failed\n", __func__);
}
}
static void btc_stop_scan_callback(tBTA_STATUS status)
{
esp_ble_gap_cb_param_t param;
bt_status_t ret;
btc_msg_t msg;
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_GAP_BLE;
msg.act = ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT;
param.scan_stop_cmpl.status = status;
ret = btc_transfer_context(&msg, &param,
sizeof(esp_ble_gap_cb_param_t), NULL);
@ -531,7 +568,7 @@ static void btc_start_scan_callback(tBTA_STATUS status)
static void btc_ble_start_scanning(uint8_t duration,
tBTA_DM_SEARCH_CBACK *results_cb,
tBTA_START_SCAN_CMPL_CBACK *start_scan_cb)
tBTA_START_STOP_SCAN_CMPL_CBACK *start_scan_cb)
{
if ((results_cb != NULL) && (start_scan_cb != NULL)) {
///Start scan the device
@ -541,18 +578,18 @@ static void btc_ble_start_scanning(uint8_t duration,
}
}
static void btc_ble_stop_scanning(void)
static void btc_ble_stop_scanning(tBTA_START_STOP_SCAN_CMPL_CBACK *stop_scan_cb)
{
uint8_t duration = 0;
BTA_DmBleObserve(false, duration, NULL, NULL);
BTA_DmBleObserve(false, duration, NULL, stop_scan_cb);
}
static void btc_ble_stop_advertising(void)
static void btc_ble_stop_advertising(tBTA_START_STOP_ADV_CMPL_CBACK *stop_adv_cb)
{
bool stop_adv = false;
BTA_DmBleBroadcast(stop_adv);
BTA_DmBleBroadcast(stop_adv, stop_adv_cb);
}
static void btc_ble_update_conn_params(BD_ADDR bd_addr, uint16_t min_int,
@ -625,6 +662,12 @@ void btc_gap_ble_cb_handler(btc_msg_t *msg)
case ESP_GAP_BLE_SCAN_START_COMPLETE_EVT:
btc_gap_ble_cb_to_app(ESP_GAP_BLE_SCAN_START_COMPLETE_EVT, param);
break;
case ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT:
btc_gap_ble_cb_to_app(ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT, param);
break;
case ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT:
btc_gap_ble_cb_to_app(ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT, param);
break;
default:
break;
@ -747,13 +790,13 @@ void btc_gap_ble_call_handler(btc_msg_t *msg)
btc_ble_start_scanning(arg->start_scan.duration, btc_search_callback, btc_start_scan_callback);
break;
case BTC_GAP_BLE_ACT_STOP_SCAN:
btc_ble_stop_scanning();
btc_ble_stop_scanning(btc_stop_scan_callback);
break;
case BTC_GAP_BLE_ACT_START_ADV:
btc_ble_start_advertising(&arg->start_adv.adv_params, btc_start_adv_callback);
break;
case BTC_GAP_BLE_ACT_STOP_ADV:
btc_ble_stop_advertising();
btc_ble_stop_advertising(btc_stop_adv_callback);
break;
case BTC_GAP_BLE_ACT_UPDATE_CONN_PARAM:
btc_ble_update_conn_params(arg->conn_update_params.conn_params.bda,

101
examples/bluetooth/gatt_client/main/gattc_demo.c
View file

@ -110,16 +110,16 @@ static void gattc_profile_a_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
switch (event) {
case ESP_GATTC_REG_EVT:
ESP_LOGI(GATTC_TAG, "REG_EVT\n");
ESP_LOGI(GATTC_TAG, "REG_EVT");
esp_ble_gap_set_scan_params(&ble_scan_params);
break;
case ESP_GATTC_OPEN_EVT:
conn_id = p_data->open.conn_id;
memcpy(gl_profile_tab[PROFILE_A_APP_ID].remote_bda, p_data->open.remote_bda, sizeof(esp_bd_addr_t));
ESP_LOGI(GATTC_TAG, "ESP_GATTC_OPEN_EVT conn_id %d, if %d, status %d, mtu %d\n", conn_id, gattc_if, p_data->open.status, p_data->open.mtu);
ESP_LOGI(GATTC_TAG, "ESP_GATTC_OPEN_EVT conn_id %d, if %d, status %d, mtu %d", conn_id, gattc_if, p_data->open.status, p_data->open.mtu);
ESP_LOGI(GATTC_TAG, "REMOTE BDA %02x:%02x:%02x:%02x:%02x:%02x\n",
ESP_LOGI(GATTC_TAG, "REMOTE BDA %02x:%02x:%02x:%02x:%02x:%02x",
gl_profile_tab[PROFILE_A_APP_ID].remote_bda[0], gl_profile_tab[PROFILE_A_APP_ID].remote_bda[1],
gl_profile_tab[PROFILE_A_APP_ID].remote_bda[2], gl_profile_tab[PROFILE_A_APP_ID].remote_bda[3],
gl_profile_tab[PROFILE_A_APP_ID].remote_bda[4], gl_profile_tab[PROFILE_A_APP_ID].remote_bda[5]
@ -130,37 +130,37 @@ static void gattc_profile_a_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
case ESP_GATTC_SEARCH_RES_EVT: {
esp_gatt_srvc_id_t *srvc_id = &p_data->search_res.srvc_id;
conn_id = p_data->search_res.conn_id;
ESP_LOGI(GATTC_TAG, "SEARCH RES: conn_id = %x\n", conn_id);
ESP_LOGI(GATTC_TAG, "SEARCH RES: conn_id = %x", conn_id);
if (srvc_id->id.uuid.len == ESP_UUID_LEN_16) {
ESP_LOGI(GATTC_TAG, "UUID16: %x\n", srvc_id->id.uuid.uuid.uuid16);
ESP_LOGI(GATTC_TAG, "UUID16: %x", srvc_id->id.uuid.uuid.uuid16);
} else if (srvc_id->id.uuid.len == ESP_UUID_LEN_32) {
ESP_LOGI(GATTC_TAG, "UUID32: %x\n", srvc_id->id.uuid.uuid.uuid32);
ESP_LOGI(GATTC_TAG, "UUID32: %x", srvc_id->id.uuid.uuid.uuid32);
} else if (srvc_id->id.uuid.len == ESP_UUID_LEN_128) {
ESP_LOGI(GATTC_TAG, "UUID128: %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x\n", srvc_id->id.uuid.uuid.uuid128[0],
ESP_LOGI(GATTC_TAG, "UUID128: %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x", srvc_id->id.uuid.uuid.uuid128[0],
srvc_id->id.uuid.uuid.uuid128[1], srvc_id->id.uuid.uuid.uuid128[2], srvc_id->id.uuid.uuid.uuid128[3],
srvc_id->id.uuid.uuid.uuid128[4], srvc_id->id.uuid.uuid.uuid128[5], srvc_id->id.uuid.uuid.uuid128[6],
srvc_id->id.uuid.uuid.uuid128[7], srvc_id->id.uuid.uuid.uuid128[8], srvc_id->id.uuid.uuid.uuid128[9],
srvc_id->id.uuid.uuid.uuid128[10], srvc_id->id.uuid.uuid.uuid128[11], srvc_id->id.uuid.uuid.uuid128[12],
srvc_id->id.uuid.uuid.uuid128[13], srvc_id->id.uuid.uuid.uuid128[14], srvc_id->id.uuid.uuid.uuid128[15]);
} else {
ESP_LOGE(GATTC_TAG, "UNKNOWN LEN %d\n", srvc_id->id.uuid.len);
ESP_LOGE(GATTC_TAG, "UNKNOWN LEN %d", srvc_id->id.uuid.len);
}
break;
}
case ESP_GATTC_SEARCH_CMPL_EVT:
conn_id = p_data->search_cmpl.conn_id;
ESP_LOGI(GATTC_TAG, "SEARCH_CMPL: conn_id = %x, status %d\n", conn_id, p_data->search_cmpl.status);
ESP_LOGI(GATTC_TAG, "SEARCH_CMPL: conn_id = %x, status %d", conn_id, p_data->search_cmpl.status);
esp_ble_gattc_get_characteristic(gattc_if, conn_id, &alert_service_id, NULL);
break;
case ESP_GATTC_GET_CHAR_EVT:
if (p_data->get_char.status != ESP_GATT_OK) {
break;
}
ESP_LOGI(GATTC_TAG, "GET CHAR: conn_id = %x, status %d\n", p_data->get_char.conn_id, p_data->get_char.status);
ESP_LOGI(GATTC_TAG, "GET CHAR: srvc_id = %04x, char_id = %04x\n", p_data->get_char.srvc_id.id.uuid.uuid.uuid16, p_data->get_char.char_id.uuid.uuid.uuid16);
ESP_LOGI(GATTC_TAG, "GET CHAR: conn_id = %x, status %d", p_data->get_char.conn_id, p_data->get_char.status);
ESP_LOGI(GATTC_TAG, "GET CHAR: srvc_id = %04x, char_id = %04x", p_data->get_char.srvc_id.id.uuid.uuid.uuid16, p_data->get_char.char_id.uuid.uuid.uuid16);
if (p_data->get_char.char_id.uuid.uuid.uuid16 == 0x2a46) {
ESP_LOGI(GATTC_TAG, "register notify\n");
ESP_LOGI(GATTC_TAG, "register notify");
esp_ble_gattc_register_for_notify(gattc_if, gl_profile_tab[PROFILE_A_APP_ID].remote_bda, &alert_service_id, &p_data->get_char.char_id);
}
@ -168,8 +168,8 @@ static void gattc_profile_a_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
break;
case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
uint16_t notify_en = 1;
ESP_LOGI(GATTC_TAG, "REG FOR NOTIFY: status %d\n", p_data->reg_for_notify.status);
ESP_LOGI(GATTC_TAG, "REG FOR_NOTIFY: srvc_id = %04x, char_id = %04x\n", p_data->reg_for_notify.srvc_id.id.uuid.uuid.uuid16, p_data->reg_for_notify.char_id.uuid.uuid.uuid16);
ESP_LOGI(GATTC_TAG, "REG FOR NOTIFY: status %d", p_data->reg_for_notify.status);
ESP_LOGI(GATTC_TAG, "REG FOR_NOTIFY: srvc_id = %04x, char_id = %04x", p_data->reg_for_notify.srvc_id.id.uuid.uuid.uuid16, p_data->reg_for_notify.char_id.uuid.uuid.uuid16);
esp_ble_gattc_write_char_descr(
gattc_if,
@ -184,10 +184,10 @@ static void gattc_profile_a_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
break;
}
case ESP_GATTC_NOTIFY_EVT:
ESP_LOGI(GATTC_TAG, "NOTIFY: len %d, value %08x\n", p_data->notify.value_len, *(uint32_t *)p_data->notify.value);
ESP_LOGI(GATTC_TAG, "NOTIFY: len %d, value %08x", p_data->notify.value_len, *(uint32_t *)p_data->notify.value);
break;
case ESP_GATTC_WRITE_DESCR_EVT:
ESP_LOGI(GATTC_TAG, "WRITE: status %d\n", p_data->write.status);
ESP_LOGI(GATTC_TAG, "WRITE: status %d", p_data->write.status);
break;
default:
break;
@ -201,15 +201,15 @@ static void gattc_profile_b_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
switch (event) {
case ESP_GATTC_REG_EVT:
ESP_LOGI(GATTC_TAG, "REG_EVT\n");
ESP_LOGI(GATTC_TAG, "REG_EVT");
break;
case ESP_GATTC_OPEN_EVT:
conn_id = p_data->open.conn_id;
memcpy(gl_profile_tab[PROFILE_B_APP_ID].remote_bda, p_data->open.remote_bda, sizeof(esp_bd_addr_t));
ESP_LOGI(GATTC_TAG, "ESP_GATTC_OPEN_EVT conn_id %d, if %d, status %d, mtu %d\n", conn_id, gattc_if, p_data->open.status, p_data->open.mtu);
ESP_LOGI(GATTC_TAG, "ESP_GATTC_OPEN_EVT conn_id %d, if %d, status %d, mtu %d", conn_id, gattc_if, p_data->open.status, p_data->open.mtu);
ESP_LOGI(GATTC_TAG, "REMOTE BDA %02x:%02x:%02x:%02x:%02x:%02x\n",
ESP_LOGI(GATTC_TAG, "REMOTE BDA %02x:%02x:%02x:%02x:%02x:%02x",
gl_profile_tab[PROFILE_B_APP_ID].remote_bda[0], gl_profile_tab[PROFILE_B_APP_ID].remote_bda[1],
gl_profile_tab[PROFILE_B_APP_ID].remote_bda[2], gl_profile_tab[PROFILE_B_APP_ID].remote_bda[3],
gl_profile_tab[PROFILE_B_APP_ID].remote_bda[4], gl_profile_tab[PROFILE_B_APP_ID].remote_bda[5]
@ -220,37 +220,37 @@ static void gattc_profile_b_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
case ESP_GATTC_SEARCH_RES_EVT: {
esp_gatt_srvc_id_t *srvc_id = &p_data->search_res.srvc_id;
conn_id = p_data->search_res.conn_id;
ESP_LOGI(GATTC_TAG, "SEARCH RES: conn_id = %x\n", conn_id);
ESP_LOGI(GATTC_TAG, "SEARCH RES: conn_id = %x", conn_id);
if (srvc_id->id.uuid.len == ESP_UUID_LEN_16) {
ESP_LOGI(GATTC_TAG, "UUID16: %x\n", srvc_id->id.uuid.uuid.uuid16);
ESP_LOGI(GATTC_TAG, "UUID16: %x", srvc_id->id.uuid.uuid.uuid16);
} else if (srvc_id->id.uuid.len == ESP_UUID_LEN_32) {
ESP_LOGI(GATTC_TAG, "UUID32: %x\n", srvc_id->id.uuid.uuid.uuid32);
ESP_LOGI(GATTC_TAG, "UUID32: %x", srvc_id->id.uuid.uuid.uuid32);
} else if (srvc_id->id.uuid.len == ESP_UUID_LEN_128) {
ESP_LOGI(GATTC_TAG, "UUID128: %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x\n", srvc_id->id.uuid.uuid.uuid128[0],
ESP_LOGI(GATTC_TAG, "UUID128: %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x", srvc_id->id.uuid.uuid.uuid128[0],
srvc_id->id.uuid.uuid.uuid128[1], srvc_id->id.uuid.uuid.uuid128[2], srvc_id->id.uuid.uuid.uuid128[3],
srvc_id->id.uuid.uuid.uuid128[4], srvc_id->id.uuid.uuid.uuid128[5], srvc_id->id.uuid.uuid.uuid128[6],
srvc_id->id.uuid.uuid.uuid128[7], srvc_id->id.uuid.uuid.uuid128[8], srvc_id->id.uuid.uuid.uuid128[9],
srvc_id->id.uuid.uuid.uuid128[10], srvc_id->id.uuid.uuid.uuid128[11], srvc_id->id.uuid.uuid.uuid128[12],
srvc_id->id.uuid.uuid.uuid128[13], srvc_id->id.uuid.uuid.uuid128[14], srvc_id->id.uuid.uuid.uuid128[15]);
} else {
ESP_LOGE(GATTC_TAG, "UNKNOWN LEN %d\n", srvc_id->id.uuid.len);
ESP_LOGE(GATTC_TAG, "UNKNOWN LEN %d", srvc_id->id.uuid.len);
}
break;
}
case ESP_GATTC_SEARCH_CMPL_EVT:
conn_id = p_data->search_cmpl.conn_id;
ESP_LOGI(GATTC_TAG, "SEARCH_CMPL: conn_id = %x, status %d\n", conn_id, p_data->search_cmpl.status);
ESP_LOGI(GATTC_TAG, "SEARCH_CMPL: conn_id = %x, status %d", conn_id, p_data->search_cmpl.status);
esp_ble_gattc_get_characteristic(gattc_if, conn_id, &alert_service_id, NULL);
break;
case ESP_GATTC_GET_CHAR_EVT:
if (p_data->get_char.status != ESP_GATT_OK) {
break;
}
ESP_LOGI(GATTC_TAG, "GET CHAR: conn_id = %x, status %d\n", p_data->get_char.conn_id, p_data->get_char.status);
ESP_LOGI(GATTC_TAG, "GET CHAR: srvc_id = %04x, char_id = %04x\n", p_data->get_char.srvc_id.id.uuid.uuid.uuid16, p_data->get_char.char_id.uuid.uuid.uuid16);
ESP_LOGI(GATTC_TAG, "GET CHAR: conn_id = %x, status %d", p_data->get_char.conn_id, p_data->get_char.status);
ESP_LOGI(GATTC_TAG, "GET CHAR: srvc_id = %04x, char_id = %04x", p_data->get_char.srvc_id.id.uuid.uuid.uuid16, p_data->get_char.char_id.uuid.uuid.uuid16);
if (p_data->get_char.char_id.uuid.uuid.uuid16 == 0x2a46) {
ESP_LOGI(GATTC_TAG, "register notify\n");
ESP_LOGI(GATTC_TAG, "register notify");
esp_ble_gattc_register_for_notify(gattc_if, gl_profile_tab[PROFILE_B_APP_ID].remote_bda, &alert_service_id, &p_data->get_char.char_id);
}
@ -258,8 +258,8 @@ static void gattc_profile_b_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
break;
case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
uint16_t notify_en = 1;
ESP_LOGI(GATTC_TAG, "REG FOR NOTIFY: status %d\n", p_data->reg_for_notify.status);
ESP_LOGI(GATTC_TAG, "REG FOR_NOTIFY: srvc_id = %04x, char_id = %04x\n", p_data->reg_for_notify.srvc_id.id.uuid.uuid.uuid16, p_data->reg_for_notify.char_id.uuid.uuid.uuid16);
ESP_LOGI(GATTC_TAG, "REG FOR NOTIFY: status %d", p_data->reg_for_notify.status);
ESP_LOGI(GATTC_TAG, "REG FOR_NOTIFY: srvc_id = %04x, char_id = %04x", p_data->reg_for_notify.srvc_id.id.uuid.uuid.uuid16, p_data->reg_for_notify.char_id.uuid.uuid.uuid16);
esp_ble_gattc_write_char_descr(
gattc_if,
@ -274,10 +274,10 @@ static void gattc_profile_b_event_handler(esp_gattc_cb_event_t event, esp_gatt_i
break;
}
case ESP_GATTC_NOTIFY_EVT:
ESP_LOGI(GATTC_TAG, "NOTIFY: len %d, value %08x\n", p_data->notify.value_len, *(uint32_t *)p_data->notify.value);
ESP_LOGI(GATTC_TAG, "NOTIFY: len %d, value %08x", p_data->notify.value_len, *(uint32_t *)p_data->notify.value);
break;
case ESP_GATTC_WRITE_DESCR_EVT:
ESP_LOGI(GATTC_TAG, "WRITE: status %d\n", p_data->write.status);
ESP_LOGI(GATTC_TAG, "WRITE: status %d", p_data->write.status);
break;
default:
break;
@ -298,7 +298,7 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
case ESP_GAP_BLE_SCAN_START_COMPLETE_EVT:
//scan start complete event to indicate scan start successfully or failed
if (param->scan_start_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTC_TAG, "Scan start failed\n");
ESP_LOGE(GATTC_TAG, "Scan start failed");
}
break;
case ESP_GAP_BLE_SCAN_RESULT_EVT: {
@ -312,17 +312,17 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
ESP_LOGI(GATTC_TAG, "\n");
adv_name = esp_ble_resolve_adv_data(scan_result->scan_rst.ble_adv,
ESP_BLE_AD_TYPE_NAME_CMPL, &adv_name_len);
ESP_LOGI(GATTC_TAG, "Searched Device Name Len %d\n", adv_name_len);
ESP_LOGI(GATTC_TAG, "Searched Device Name Len %d", adv_name_len);
for (int j = 0; j < adv_name_len; j++) {
ESP_LOGI(GATTC_TAG, "%c", adv_name[j]);
}
if (adv_name != NULL) {
if (strcmp((char *)adv_name, device_name) == 0) {
ESP_LOGI(GATTC_TAG, "Searched device %s\n", device_name);
ESP_LOGI(GATTC_TAG, "Searched device %s", device_name);
if (connect == false) {
connect = true;
ESP_LOGI(GATTC_TAG, "Connect to the remote device.\n");
ESP_LOGI(GATTC_TAG, "Connect to the remote device.");
esp_ble_gap_stop_scanning();
esp_ble_gattc_open(gl_profile_tab[PROFILE_A_APP_ID].gattc_if, scan_result->scan_rst.bda, true);
esp_ble_gattc_open(gl_profile_tab[PROFILE_B_APP_ID].gattc_if, scan_result->scan_rst.bda, true);
@ -337,6 +337,25 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
}
break;
}
case ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT:
if (param->scan_stop_cmpl.status != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(GATTC_TAG, "Scan stop failed");
}
else {
ESP_LOGI(GATTC_TAG, "Stop scan successfully");
}
break;
case ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT:
if (param->adv_stop_cmpl.status != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(GATTC_TAG, "Adv stop failed");
}
else {
ESP_LOGI(GATTC_TAG, "Stop adv successfully");
}
break;
default:
break;
}
@ -344,14 +363,14 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
static void esp_gattc_cb(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param)
{
ESP_LOGI(GATTC_TAG, "EVT %d, gattc if %d\n", event, gattc_if);
ESP_LOGI(GATTC_TAG, "EVT %d, gattc if %d", event, gattc_if);
/* If event is register event, store the gattc_if for each profile */
if (event == ESP_GATTC_REG_EVT) {
if (param->reg.status == ESP_GATT_OK) {
gl_profile_tab[param->reg.app_id].gattc_if = gattc_if;
} else {
ESP_LOGI(GATTC_TAG, "Reg app failed, app_id %04x, status %d\n",
ESP_LOGI(GATTC_TAG, "Reg app failed, app_id %04x, status %d",
param->reg.app_id,
param->reg.status);
return;
@ -377,17 +396,17 @@ void ble_client_appRegister(void)
{
esp_err_t status;
ESP_LOGI(GATTC_TAG, "register callback\n");
ESP_LOGI(GATTC_TAG, "register callback");
//register the scan callback function to the gap moudule
if ((status = esp_ble_gap_register_callback(esp_gap_cb)) != ESP_OK) {
ESP_LOGE(GATTC_TAG, "gap register error, error code = %x\n", status);
ESP_LOGE(GATTC_TAG, "gap register error, error code = %x", status);
return;
}
//register the callback function to the gattc module
if ((status = esp_ble_gattc_register_callback(esp_gattc_cb)) != ESP_OK) {
ESP_LOGE(GATTC_TAG, "gattc register error, error code = %x\n", status);
ESP_LOGE(GATTC_TAG, "gattc register error, error code = %x", status);
return;
}
esp_ble_gattc_app_register(PROFILE_A_APP_ID);

7
examples/bluetooth/gatt_server/main/gatts_demo.c
View file

@ -156,6 +156,13 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
if (param->adv_start_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTS_TAG, "Advertising start failed\n");
}
case ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT:
if (param->adv_stop_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTS_TAG, "Advertising stop failed\n");
}
else {
ESP_LOGI(GATTS_TAG, "Stop adv successfully\n");
}
break;
default:
break;