mirror of
https://github.com/esphome/esphome.git
synced 2025-02-24 05:48:14 +00:00
aec02afcdc
* Fix clang-tidy header filter * Allow private members * Fix clang-tidy detections * Run clang-format * Fix remaining detections * Fix graph * Run clang-format
100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
#pragma once
|
|
|
|
#include "ble_descriptor.h"
|
|
#include "esphome/components/esp32_ble/ble_uuid.h"
|
|
|
|
#include <vector>
|
|
|
|
#ifdef USE_ESP32
|
|
|
|
#include <esp_gap_ble_api.h>
|
|
#include <esp_gatt_defs.h>
|
|
#include <esp_gattc_api.h>
|
|
#include <esp_gatts_api.h>
|
|
#include <esp_bt_defs.h>
|
|
#include <freertos/FreeRTOS.h>
|
|
#include <freertos/semphr.h>
|
|
|
|
namespace esphome {
|
|
namespace esp32_ble_server {
|
|
|
|
using namespace esp32_ble;
|
|
|
|
class BLEService;
|
|
|
|
class BLECharacteristic {
|
|
public:
|
|
BLECharacteristic(ESPBTUUID uuid, uint32_t properties);
|
|
|
|
void set_value(const uint8_t *data, size_t length);
|
|
void set_value(std::vector<uint8_t> value);
|
|
void set_value(const std::string &value);
|
|
void set_value(uint8_t &data);
|
|
void set_value(uint16_t &data);
|
|
void set_value(uint32_t &data);
|
|
void set_value(int &data);
|
|
void set_value(float &data);
|
|
void set_value(double &data);
|
|
void set_value(bool &data);
|
|
|
|
void set_broadcast_property(bool value);
|
|
void set_indicate_property(bool value);
|
|
void set_notify_property(bool value);
|
|
void set_read_property(bool value);
|
|
void set_write_property(bool value);
|
|
void set_write_no_response_property(bool value);
|
|
|
|
void notify(bool notification = true);
|
|
|
|
void do_create(BLEService *service);
|
|
void gatts_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param);
|
|
|
|
void on_write(const std::function<void(const std::vector<uint8_t> &)> &&func) { this->on_write_ = func; }
|
|
|
|
void add_descriptor(BLEDescriptor *descriptor);
|
|
|
|
BLEService *get_service() { return this->service_; }
|
|
ESPBTUUID get_uuid() { return this->uuid_; }
|
|
std::vector<uint8_t> &get_value() { return this->value_; }
|
|
|
|
static const uint32_t PROPERTY_READ = 1 << 0;
|
|
static const uint32_t PROPERTY_WRITE = 1 << 1;
|
|
static const uint32_t PROPERTY_NOTIFY = 1 << 2;
|
|
static const uint32_t PROPERTY_BROADCAST = 1 << 3;
|
|
static const uint32_t PROPERTY_INDICATE = 1 << 4;
|
|
static const uint32_t PROPERTY_WRITE_NR = 1 << 5;
|
|
|
|
bool is_created();
|
|
bool is_failed();
|
|
|
|
protected:
|
|
bool write_event_{false};
|
|
BLEService *service_;
|
|
ESPBTUUID uuid_;
|
|
esp_gatt_char_prop_t properties_;
|
|
uint16_t handle_{0xFFFF};
|
|
|
|
uint16_t value_read_offset_{0};
|
|
std::vector<uint8_t> value_;
|
|
SemaphoreHandle_t set_value_lock_;
|
|
|
|
std::vector<BLEDescriptor *> descriptors_;
|
|
|
|
std::function<void(const std::vector<uint8_t> &)> on_write_;
|
|
|
|
esp_gatt_perm_t permissions_ = ESP_GATT_PERM_READ | ESP_GATT_PERM_WRITE;
|
|
|
|
enum State : uint8_t {
|
|
FAILED = 0x00,
|
|
INIT,
|
|
CREATING,
|
|
CREATING_DEPENDENTS,
|
|
CREATED,
|
|
} state_{INIT};
|
|
};
|
|
|
|
} // namespace esp32_ble_server
|
|
} // namespace esphome
|
|
|
|
#endif
|