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Code Issues Releases Wiki Activity

Active BLE connection v3 (#4113)

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Co-authored-by: Daniel Cousens <413395+dcousens@users.noreply.github.com>
Co-authored-by: Maurice Makaay <account+github@makaay.nl>
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
J. Nick Koston
2022-11-29 08:53:32 -10:00
committed by GitHub
parent ccef7c322f
commit 8414bb9a7a
9 changed files with 79 additions and 1 deletions
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11
esphome/components/esp32_ble_client/ble_client_base.cpp
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@@ -129,6 +129,11 @@ bool BLEClientBase::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
this->set_state(espbt::ClientState::IDLE);
break;
}
if (this->connection_type_ == espbt::ConnectionType::V3_WITH_CACHE) {
this->set_state(espbt::ClientState::CONNECTED);
this->state_ = espbt::ClientState::ESTABLISHED;
break;
}
auto ret = esp_ble_gattc_send_mtu_req(this->gattc_if_, param->open.conn_id);
if (ret) {
ESP_LOGW(TAG, "[%d] [%s] esp_ble_gattc_send_mtu_req failed, status=%x", this->connection_index_,
@@ -180,6 +185,12 @@ bool BLEClientBase::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
break;
}
case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
if (this->connection_type_ == espbt::ConnectionType::V3_WITH_CACHE ||
this->connection_type_ == espbt::ConnectionType::V3_WITHOUT_CACHE) {
// Client is responsible for flipping the descriptor value
// when using the cache
break;
}
esp_gattc_descr_elem_t desc_result;
uint16_t count = 1;
esp_gatt_status_t descr_status =

3
esphome/components/esp32_ble_client/ble_client_base.h
View File

@@ -74,6 +74,8 @@ class BLEClientBase : public espbt::ESPBTClient, public Component {
uint8_t get_connection_index() const { return this->connection_index_; }
virtual void set_connection_type(espbt::ConnectionType ct) { this->connection_type_ = ct; }
protected:
int gattc_if_;
esp_bd_addr_t remote_bda_;
@@ -83,6 +85,7 @@ class BLEClientBase : public espbt::ESPBTClient, public Component {
std::string address_str_{};
uint8_t connection_index_;
uint16_t mtu_{23};
espbt::ConnectionType connection_type_{espbt::ConnectionType::V1};
std::vector<BLEService *> services_;
};