heartrate

Documentation

Index

• Constants
• type Config
• type ConnectionState
• type HeartRateMonitor
  • func NewHeartRateMonitor(config Config) *HeartRateMonitor
  • func (hrm *HeartRateMonitor) Start()
  • func (hrm *HeartRateMonitor) Stop()
  • func (hrm *HeartRateMonitor) Subscribe() <-chan HeartRatePayload
• type HeartRatePayload

Constants

const (
	HeartRateServiceUUID        = "0000180d-0000-1000-8000-00805f9b34fb"
	HeartRateCharacteristicUUID = "00002a37-0000-1000-8000-00805f9b34fb"
)

UUIDs for Heart Rate service and characteristic.

Types

type Config

type Config struct {
	TargetDeviceMAC   string
	TargetDeviceName  string
	ScanTimeout       int
	ReconnectAttempts int // Add this line
}

Config holds the configuration for the heart rate monitor

type ConnectionState

type ConnectionState int

ConnectionState represents the connection state of the heart rate monitor.

const (
	Disconnected ConnectionState = iota
	Connecting
	Connected
	Subscribing
	Subscribed
	Disconnecting
)

type HeartRateMonitor

type HeartRateMonitor struct {
	// contains filtered or unexported fields
}

HeartRateMonitor represents a heart rate monitor instance.

func NewHeartRateMonitor

func NewHeartRateMonitor(config Config) *HeartRateMonitor

NewHeartRateMonitor creates a new HeartRateMonitor instance.

func (*HeartRateMonitor) Start

func (hrm *HeartRateMonitor) Start()

Start starts monitoring heart rate.

func (*HeartRateMonitor) Stop

func (hrm *HeartRateMonitor) Stop()

Stop stops monitoring heart rate.

func (*HeartRateMonitor) Subscribe

func (hrm *HeartRateMonitor) Subscribe() <-chan HeartRatePayload

Subscribe returns a channel to receive heart rate data.

type HeartRatePayload

type HeartRatePayload struct {
	HeartRate int       `json:"heart_rate"` // Heart rate value
	Timestamp time.Time `json:"timestamp"`  // Timestamp when the data was received
}

HeartRatePayload represents the heart rate data along with the timestamp.