device

Documentation

Index

• func ExternalIPUpdater(ctx context.Context, status chan interface{})
• func GetAPIEndpoint[T any](api API, endpoint string) T
• func StoreAPIInContext(ctx context.Context, a API) context.Context
• type API
  • func FetchAPIFromContext(ctx context.Context) (API, error)

Functions

func ExternalIPUpdater

func ExternalIPUpdater(ctx context.Context, status chan interface{})

func GetAPIEndpoint

func GetAPIEndpoint[T any](api API, endpoint string) T

GetAPIEndpoint is a helper function to assert an API endpoint as the appropriate type. We don't know what type of endpoint might be stored in the device API, so this function helps to safely establish the endpoint type.

func StoreAPIInContext

func StoreAPIInContext(ctx context.Context, a API) context.Context

StoreAPIInContext returns a new Context that embeds an API.

Types

type API

type API interface {
	SensorWorkers() []func(context.Context, chan interface{})
	EndPoint(string) interface{}
}

func FetchAPIFromContext

func FetchAPIFromContext(ctx context.Context) (API, error)

FetchAPIFromContext returns the API stored in ctx, or an error if there is none.