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storage package

import "code.pfad.fr/gohmekit/storage"

Functions

func NewMemDatabase

func NewMemDatabase() pairing.Database

NewMemDatabase is an in-memory database for testing (not thread-safe!)

Types

type JSONFile

type JSONFile struct {
	Path string
	pairing.AccessoryDevice
	// contains filtered or unexported fields
}

JSONFile implements pairing.Database and pairing.AccessoryDevice, storing their settings in a JSON file.

func NewJSONFile

func NewJSONFile(path string, options ...Option) (*JSONFile, error)

NewJSONFile will use (and create if missing) a JSON file to act as a storage. It will use the given options, only if the concerned parameters are not already set. It will generate random pin and private key if let unspecified.

func (*JSONFile) AddLongTermPublicKey

func (j *JSONFile) AddLongTermPublicKey(c pairing.Controller) error

AddLongTermPublicKey is defined by the pairing.Database interface.

func (*JSONFile) DiscoveryService

func (j *JSONFile) DiscoveryService(serviceName string, port int, category discovery.Category) discovery.Service

DiscoveryService returns a discovery service, ready to be announced.

func (*JSONFile) GetLongTermPublicKey

func (j *JSONFile) GetLongTermPublicKey(id []byte) ([]byte, error)

GetLongTermPublicKey is defined by the pairing.Database interface.

func (*JSONFile) IsPaired

func (j *JSONFile) IsPaired() bool

IsPaired is defined by the pairing.Database interface.

func (*JSONFile) IsPairedWatcher

func (j *JSONFile) IsPairedWatcher(cb func(bool)) bool

IsPairedWatcher will trigger the callback on pairing change. It will overwrite any existing callback.

func (*JSONFile) ListLongTermPublicKey

func (j *JSONFile) ListLongTermPublicKey() ([]pairing.Controller, error)

ListLongTermPublicKey is defined by the pairing.Database interface.

func (*JSONFile) RemoveLongTermPublicKey

func (j *JSONFile) RemoveLongTermPublicKey(id []byte) error

RemoveLongTermPublicKey is defined by the pairing.Database interface.

func (*JSONFile) VersionWatcher

func (j *JSONFile) VersionWatcher(_ func(uint16)) uint16

VersionWatcher will never trigger the callback, since the version is changed on every restart.

type Option

type Option func(*jsonData)

Option is to set some default values on first run.

func WithEd25519PrivateKey

func WithEd25519PrivateKey(key []byte) Option

WithEd25519PrivateKey will set the private key if it wasn't previously set.

func WithPairingID

func WithPairingID(id []byte) Option

WithPairingID will set the pairing ID if it wasn't previously set.

func WithPin

func WithPin(pin string) Option

WithPin will set the pin if it wasn't previously set.

Files

jsonfile.go

memory.go

Forge

https://codeberg.org/pfad.fr/gohmekit

git clone

https://codeberg.org/pfad.fr/gohmekit
git@codeberg.org:pfad.fr/gohmekit