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46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#pragma once
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#ifdef USE_ESP32
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#include "esphome/components/esp32_ble_client/ble_client_base.h"
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namespace esphome {
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namespace bluetooth_proxy {
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class BluetoothProxy;
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class BluetoothConnection : public esp32_ble_client::BLEClientBase {
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public:
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void dump_config() override;
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bool gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
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esp_ble_gattc_cb_param_t *param) override;
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void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) override;
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esp32_ble_tracker::AdvertisementParserType get_advertisement_parser_type() override;
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esp_err_t read_characteristic(uint16_t handle);
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esp_err_t write_characteristic(uint16_t handle, const std::string &data, bool response);
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esp_err_t read_descriptor(uint16_t handle);
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esp_err_t write_descriptor(uint16_t handle, const std::string &data, bool response);
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esp_err_t notify_characteristic(uint16_t handle, bool enable);
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protected:
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friend class BluetoothProxy;
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// Memory optimized layout for 32-bit systems
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// Group 1: Pointers (4 bytes each, naturally aligned)
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BluetoothProxy *proxy_;
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// Group 2: 2-byte types
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int16_t send_service_{-2}; // Needs to handle negative values and service count
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// Group 3: 1-byte types
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bool seen_mtu_or_services_{false};
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// 1 byte used, 1 byte padding
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};
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} // namespace bluetooth_proxy
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} // namespace esphome
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#endif // USE_ESP32
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