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74 lines
2.2 KiB
C++

#pragma once
#ifdef USE_ESP32
#include <map>
#include "esphome/components/api/api_pb2.h"
#include "esphome/components/esp32_ble_client/ble_client_base.h"
#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
#include "esphome/core/automation.h"
#include "esphome/core/component.h"
#include "esphome/core/defines.h"
#include "bluetooth_connection.h"
namespace esphome {
namespace bluetooth_proxy {
static const esp_err_t ESP_GATT_NOT_CONNECTED = -1;
using namespace esp32_ble_client;
class BluetoothProxy : public esp32_ble_tracker::ESPBTDeviceListener, public Component {
public:
BluetoothProxy();
bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override;
void dump_config() override;
void loop() override;
void register_connection(BluetoothConnection *connection) {
this->connections_.push_back(connection);
connection->proxy_ = this;
}
void bluetooth_device_request(const api::BluetoothDeviceRequest &msg);
void bluetooth_gatt_read(const api::BluetoothGATTReadRequest &msg);
void bluetooth_gatt_write(const api::BluetoothGATTWriteRequest &msg);
void bluetooth_gatt_read_descriptor(const api::BluetoothGATTReadDescriptorRequest &msg);
void bluetooth_gatt_write_descriptor(const api::BluetoothGATTWriteDescriptorRequest &msg);
void bluetooth_gatt_send_services(const api::BluetoothGATTGetServicesRequest &msg);
void bluetooth_gatt_notify(const api::BluetoothGATTNotifyRequest &msg);
int get_bluetooth_connections_free() {
int free = 0;
for (auto *connection : this->connections_) {
if (connection->address_ == 0) {
free++;
}
}
return free;
}
int get_bluetooth_connections_limit() { return this->connections_.size(); }
void set_active(bool active) { this->active_ = active; }
bool has_active() { return this->active_; }
protected:
void send_api_packet_(const esp32_ble_tracker::ESPBTDevice &device);
BluetoothConnection *get_connection_(uint64_t address, bool reserve);
int16_t send_service_{-1};
bool active_;
std::vector<BluetoothConnection *> connections_{};
};
extern BluetoothProxy *global_bluetooth_proxy; // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
} // namespace bluetooth_proxy
} // namespace esphome
#endif // USE_ESP32