mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-22 13:48:29 +02:00
Jesse Hills
52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
#pragma once
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#include "esphome/components/esp32_ble/ble_uuid.h"
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#ifdef ARDUINO_ARCH_ESP32
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#include <esp_gatt_defs.h>
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#include <esp_gatts_api.h>
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namespace esphome {
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namespace esp32_ble_server {
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using namespace esp32_ble;
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class BLECharacteristic;
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class BLEDescriptor {
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public:
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BLEDescriptor(ESPBTUUID uuid, uint16_t max_len = 100);
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virtual ~BLEDescriptor();
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void do_create(BLECharacteristic *characteristic);
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void set_value(const std::string &value);
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void set_value(const uint8_t *data, size_t length);
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void gatts_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param);
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bool is_created() { return this->state_ == CREATED; }
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bool is_failed() { return this->state_ == FAILED; }
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protected:
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BLECharacteristic *characteristic_{nullptr};
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ESPBTUUID uuid_;
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uint16_t handle_{0xFFFF};
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esp_attr_value_t value_;
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esp_gatt_perm_t permissions_ = ESP_GATT_PERM_READ | ESP_GATT_PERM_WRITE;
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enum State : uint8_t {
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FAILED = 0x00,
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INIT,
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CREATING,
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CREATED,
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} state_{INIT};
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};
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} // namespace esp32_ble_server
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} // namespace esphome
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#endif
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