mirror of https://github.com/esphome/esphome.git
87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
#include "ble_client.h"
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#include "esphome/components/esp32_ble_client/ble_client_base.h"
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#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
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#include "esphome/core/application.h"
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#include "esphome/core/helpers.h"
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#include "esphome/core/log.h"
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#ifdef USE_ESP32
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namespace esphome {
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namespace ble_client {
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static const char *const TAG = "ble_client";
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void BLEClient::setup() {
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BLEClientBase::setup();
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this->enabled = true;
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}
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void BLEClient::loop() {
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BLEClientBase::loop();
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for (auto *node : this->nodes_)
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node->loop();
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}
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void BLEClient::dump_config() {
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ESP_LOGCONFIG(TAG, "BLE Client:");
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ESP_LOGCONFIG(TAG, " Address: %s", this->address_str().c_str());
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}
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bool BLEClient::parse_device(const espbt::ESPBTDevice &device) {
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if (!this->enabled)
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return false;
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return BLEClientBase::parse_device(device);
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}
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void BLEClient::set_enabled(bool enabled) {
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if (enabled == this->enabled)
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return;
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if (!enabled && this->state() != espbt::ClientState::IDLE) {
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ESP_LOGI(TAG, "[%s] Disabling BLE client.", this->address_str().c_str());
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auto ret = esp_ble_gattc_close(this->gattc_if_, this->conn_id_);
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if (ret) {
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ESP_LOGW(TAG, "esp_ble_gattc_close error, address=%s status=%d", this->address_str().c_str(), ret);
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}
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}
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this->enabled = enabled;
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}
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void BLEClient::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t esp_gattc_if,
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esp_ble_gattc_cb_param_t *param) {
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bool all_established = this->all_nodes_established_();
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BLEClientBase::gattc_event_handler(event, esp_gattc_if, param);
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for (auto *node : this->nodes_)
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node->gattc_event_handler(event, esp_gattc_if, param);
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// Delete characteristics after clients have used them to save RAM.
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if (!all_established && this->all_nodes_established_()) {
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for (auto &svc : this->services_)
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delete svc; // NOLINT(cppcoreguidelines-owning-memory)
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this->services_.clear();
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}
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}
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void BLEClient::set_state(espbt::ClientState state) {
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BLEClientBase::set_state(state);
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for (auto &node : nodes_)
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node->node_state = state;
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}
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bool BLEClient::all_nodes_established_() {
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if (this->state() != espbt::ClientState::ESTABLISHED)
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return false;
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for (auto &node : nodes_) {
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if (node->node_state != espbt::ClientState::ESTABLISHED)
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return false;
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}
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return true;
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}
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} // namespace ble_client
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} // namespace esphome
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#endif
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