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https://github.com/h2zero/esp-nimble-cpp.git
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101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
/*
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* NimBLEAdvertising.h
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*
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* Created: on March 3, 2020
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* Author H2zero
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*
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* Originally:
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*
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* BLEAdvertising.h
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*
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* Created on: Jun 21, 2017
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* Author: kolban
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*/
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#ifndef MAIN_BLEADVERTISING_H_
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#define MAIN_BLEADVERTISING_H_
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#include "sdkconfig.h"
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#if defined(CONFIG_BT_ENABLED)
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#include "host/ble_gap.h"
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#include "NimBLEUUID.h"
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#include "FreeRTOS.h"
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#include <vector>
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/* COMPATIBILITY - DO NOT USE */
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#define ESP_BLE_ADV_FLAG_LIMIT_DISC (0x01 << 0)
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#define ESP_BLE_ADV_FLAG_GEN_DISC (0x01 << 1)
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#define ESP_BLE_ADV_FLAG_BREDR_NOT_SPT (0x01 << 2)
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#define ESP_BLE_ADV_FLAG_DMT_CONTROLLER_SPT (0x01 << 3)
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#define ESP_BLE_ADV_FLAG_DMT_HOST_SPT (0x01 << 4)
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#define ESP_BLE_ADV_FLAG_NON_LIMIT_DISC (0x00 )
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/* ************************* */
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/**
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* @brief Advertisement data set by the programmer to be published by the %BLE server.
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*/
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class NimBLEAdvertisementData {
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// Only a subset of the possible BLE architected advertisement fields are currently exposed. Others will
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// be exposed on demand/request or as time permits.
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//
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public:
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void setAppearance(uint16_t appearance);
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void setCompleteServices(NimBLEUUID uuid);
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void setFlags(uint8_t);
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void setManufacturerData(std::string data);
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void setName(std::string name);
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void setPartialServices(NimBLEUUID uuid);
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void setServiceData(NimBLEUUID uuid, std::string data);
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void setShortName(std::string name);
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void addData(std::string data); // Add data to the payload.
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std::string getPayload(); // Retrieve the current advert payload.
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private:
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friend class NimBLEAdvertising;
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std::string m_payload; // The payload of the advertisement.
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}; // NimBLEAdvertisementData
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/**
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* @brief Perform and manage %BLE advertising.
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*
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* A %BLE server will want to perform advertising in order to make itself known to %BLE clients.
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*/
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class NimBLEAdvertising {
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public:
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NimBLEAdvertising();
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void addServiceUUID(NimBLEUUID serviceUUID);
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void addServiceUUID(const char* serviceUUID);
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void start();
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void stop();
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void setAppearance(uint16_t appearance);
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void setAdvertisementType(uint8_t adv_type);
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void setMaxInterval(uint16_t maxinterval);
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void setMinInterval(uint16_t mininterval);
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void setAdvertisementData(NimBLEAdvertisementData& advertisementData);
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void setScanFilter(bool scanRequertWhitelistOnly, bool connectWhitelistOnly);
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void setScanResponseData(NimBLEAdvertisementData& advertisementData);
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void setPrivateAddress(uint8_t type = BLE_ADDR_RANDOM);
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void setMinPreferred(uint16_t);
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void setMaxPreferred(uint16_t);
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void setScanResponse(bool);
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private:
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friend class NimBLEDevice;
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// void onHostReset();
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ble_hs_adv_fields m_advData;
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ble_hs_adv_fields m_scanData;
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ble_gap_adv_params m_advParams;
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std::vector<NimBLEUUID> m_serviceUUIDs;
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bool m_customAdvData = false; // Are we using custom advertising data?
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bool m_customScanResponseData = false; // Are we using custom scan response data?
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bool m_scanResp = true;
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bool m_advSvcsSet = false;
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};
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#endif /* CONFIG_BT_ENABLED */
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#endif /* MAIN_BLEADVERTISING_H_ */ |