bluetooth.h

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#ifndef BLUETOOTH_H
#define BLUETOOTH_H
 
#include <NimBLEDevice.h>
 

 
class BluetoothClient : public NimBLEClientCallbacks
{
public:
    BluetoothClient();
    void begin();
    void loop();
 
    uint8_t getHeartRate() const;
 
    void onConnect(NimBLEClient *pClient) override;
    void onDisconnect(NimBLEClient *pClient, int reason) override;
    void setConnectFlag(const NimBLEAdvertisedDevice *device);
 
private:
    void onHeartRateNotify(NimBLERemoteCharacteristic *, uint8_t *, size_t, bool);
 
    uint8_t heartRate = -1;
    bool doConnect = false;
    const NimBLEAdvertisedDevice *advDevice = nullptr;
};

class ScanCallbacks : public NimBLEScanCallbacks
{
public:
    ScanCallbacks(BluetoothClient *client) : client(client) {}
    void onResult(const NimBLEAdvertisedDevice *advertisedDevice) override;
 
private:
    BluetoothClient *client;
};
 
#endif