33 esp_ble_gattc_cb_param_t *param) {
35 case ESP_GATTC_OPEN_EVT: {
36 if (param->open.status == ESP_GATT_OK) {
37 ESP_LOGI(TAG,
"[%s] Connected successfully!", this->
get_name().c_str());
42 case ESP_GATTC_CLOSE_EVT: {
47 case ESP_GATTC_SEARCH_CMPL_EVT: {
53 ESP_LOGW(TAG,
"No sensor characteristic found at service %s char %s", this->
service_uuid_.
to_string().c_str(),
54 this->char_uuid_.to_string().c_str());
59 auto *descr = chr->get_descriptor(this->
descr_uuid_);
60 if (descr ==
nullptr) {
63 ESP_LOGW(TAG,
"No sensor descriptor found at service %s char %s descr %s",
65 this->descr_uuid_.to_string().c_str());
68 this->
handle = descr->handle;
71 auto status = esp_ble_gattc_register_for_notify(this->
parent()->get_gattc_if(),
72 this->
parent()->get_remote_bda(), chr->handle);
74 ESP_LOGW(TAG,
"esp_ble_gattc_register_for_notify failed, status=%d",
status);
77 this->
node_state = espbt::ClientState::ESTABLISHED;
81 case ESP_GATTC_READ_CHAR_EVT: {
82 if (param->read.handle == this->handle) {
83 if (param->read.status != ESP_GATT_OK) {
84 ESP_LOGW(TAG,
"Error reading char at handle %d, status=%d", param->read.handle, param->read.status);
92 case ESP_GATTC_NOTIFY_EVT: {
93 if (param->notify.handle != this->handle)
95 ESP_LOGV(TAG,
"[%s] ESP_GATTC_NOTIFY_EVT: handle=0x%x, value=0x%x", this->
get_name().c_str(),
96 param->notify.handle, param->notify.value[0]);
100 case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
101 if (param->reg_for_notify.status == ESP_GATT_OK && param->reg_for_notify.handle == this->handle)
102 this->
node_state = espbt::ClientState::ESTABLISHED;
espbt::ESPBTUUID service_uuid_
espbt::ESPBTUUID char_uuid_
void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param) override
espbt::ESPBTUUID descr_uuid_
void dump_config() override
std::string parse_data(uint8_t *value, uint16_t value_len)
void publish_state(const std::string &state)