124 lines
3.4 KiB
C
124 lines
3.4 KiB
C
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/*
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* BLEAdvertisedDevice.h
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*
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* Created on: Jul 3, 2017
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* Author: kolban
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*/
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#ifndef COMPONENTS_CPP_UTILS_BLEADVERTISEDDEVICE_H_
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#define COMPONENTS_CPP_UTILS_BLEADVERTISEDDEVICE_H_
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#include "sdkconfig.h"
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#if defined(CONFIG_BT_ENABLED)
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#include <esp_gattc_api.h>
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#include <map>
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#include "BLEAddress.h"
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#include "BLEScan.h"
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#include "BLEUUID.h"
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class BLEScan;
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/**
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* @brief A representation of a %BLE advertised device found by a scan.
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*
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* When we perform a %BLE scan, the result will be a set of devices that are advertising. This
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* class provides a model of a detected device.
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*/
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class BLEAdvertisedDevice {
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public:
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BLEAdvertisedDevice();
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BLEAddress getAddress();
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uint16_t getAppearance();
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std::string getManufacturerData();
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std::string getName();
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int getRSSI();
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BLEScan* getScan();
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std::string getServiceData();
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BLEUUID getServiceDataUUID();
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BLEUUID getServiceUUID();
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int8_t getTXPower();
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uint8_t* getPayload();
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size_t getPayloadLength();
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esp_ble_addr_type_t getAddressType();
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void setAddressType(esp_ble_addr_type_t type);
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bool isAdvertisingService(BLEUUID uuid);
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bool haveAppearance();
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bool haveManufacturerData();
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bool haveName();
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bool haveRSSI();
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bool haveServiceData();
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bool haveServiceUUID();
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bool haveTXPower();
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std::string toString();
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private:
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friend class BLEScan;
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void parseAdvertisement(uint8_t* payload, size_t total_len=62);
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void setAddress(BLEAddress address);
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void setAdFlag(uint8_t adFlag);
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void setAdvertizementResult(uint8_t* payload);
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void setAppearance(uint16_t appearance);
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void setManufacturerData(std::string manufacturerData);
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void setName(std::string name);
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void setRSSI(int rssi);
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void setScan(BLEScan* pScan);
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void setServiceData(std::string data);
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void setServiceDataUUID(BLEUUID uuid);
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void setServiceUUID(const char* serviceUUID);
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void setServiceUUID(BLEUUID serviceUUID);
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void setTXPower(int8_t txPower);
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bool m_haveAppearance;
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bool m_haveManufacturerData;
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bool m_haveName;
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bool m_haveRSSI;
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bool m_haveServiceData;
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bool m_haveServiceUUID;
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bool m_haveTXPower;
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BLEAddress m_address = BLEAddress((uint8_t*)"\0\0\0\0\0\0");
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uint8_t m_adFlag;
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uint16_t m_appearance;
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int m_deviceType;
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std::string m_manufacturerData;
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std::string m_name;
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BLEScan* m_pScan;
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int m_rssi;
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std::vector<BLEUUID> m_serviceUUIDs;
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int8_t m_txPower;
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std::string m_serviceData;
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BLEUUID m_serviceDataUUID;
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uint8_t* m_payload;
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size_t m_payloadLength = 0;
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esp_ble_addr_type_t m_addressType;
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};
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/**
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* @brief A callback handler for callbacks associated device scanning.
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*
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* When we are performing a scan as a %BLE client, we may wish to know when a new device that is advertising
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* has been found. This class can be sub-classed and registered such that when a scan is performed and
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* a new advertised device has been found, we will be called back to be notified.
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*/
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class BLEAdvertisedDeviceCallbacks {
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public:
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virtual ~BLEAdvertisedDeviceCallbacks() {}
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/**
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* @brief Called when a new scan result is detected.
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*
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* As we are scanning, we will find new devices. When found, this call back is invoked with a reference to the
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* device that was found. During any individual scan, a device will only be detected one time.
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*/
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virtual void onResult(BLEAdvertisedDevice advertisedDevice) = 0;
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};
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#endif /* CONFIG_BT_ENABLED */
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#endif /* COMPONENTS_CPP_UTILS_BLEADVERTISEDDEVICE_H_ */
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