72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
/*
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* BLEEddystoneURL.cpp
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*
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* Created on: Mar 12, 2018
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* Author: pcbreflux
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*
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* Upgraded on: Feb 20, 2023
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* By: Tomas Pilny
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*
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* Modified on: Feb 18, 2025
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* Author: lucasssvaz (based on pcbreflux's and h2zero's work)
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* Description: Added support for NimBLE
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*/
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#ifndef _BLEEddystoneURL_H_
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#define _BLEEddystoneURL_H_
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#include "soc/soc_caps.h"
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#include "sdkconfig.h"
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#if defined(SOC_BLE_SUPPORTED) || defined(CONFIG_ESP_HOSTED_ENABLE_BT_NIMBLE)
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#if defined(CONFIG_BLUEDROID_ENABLED) || defined(CONFIG_NIMBLE_ENABLED)
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#include "BLEUUID.h"
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#include <BLEAdvertisedDevice.h>
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#if SOC_BLE_SUPPORTED
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#include <esp_bt.h>
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#endif
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#define EDDYSTONE_URL_FRAME_TYPE 0x10
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extern String EDDYSTONE_URL_PREFIX[];
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extern String EDDYSTONE_URL_SUFFIX[];
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/**
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* @brief Representation of a beacon.
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* See:
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* * https://github.com/google/eddystone
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*/
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class BLEEddystoneURL {
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public:
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BLEEddystoneURL();
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BLEEddystoneURL(BLEAdvertisedDevice *advertisedDevice);
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String getData();
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String getFrame();
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BLEUUID getUUID();
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int8_t getPower();
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String getURL();
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String getPrefix();
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String getSuffix();
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String getDecodedURL();
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void setData(String data);
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void setUUID(BLEUUID l_uuid);
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void setPower(int8_t advertisedTxPower);
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void setPower(esp_power_level_t advertisedTxPower);
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void setURL(String url);
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int setSmartURL(String url);
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private:
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uint8_t
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lengthURL; // Describes the length of the URL part including prefix and optional suffix - max 18 B (excluding TX power, frame type and preceding header)
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struct {
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int8_t advertisedTxPower;
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uint8_t url[18]; // Byte [0] is for prefix. Last valid byte **can** contain suffix - i.e. the next byte after the URL
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} __attribute__((packed)) m_eddystoneData;
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void _initHeadder();
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char BLEHeadder[12];
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}; // BLEEddystoneURL
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#endif /* CONFIG_BLUEDROID_ENABLED || CONFIG_NIMBLE_ENABLED */
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#endif /* SOC_BLE_SUPPORTED || CONFIG_ESP_HOSTED_ENABLE_BT_NIMBLE */
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#endif /* _BLEEddystoneURL_H_ */
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