device

Documentation

Index

• type Device
  • func (d Device) ChangedFields() (changed []string)
  • func (d *Device) StartUpdate()
• type Options
• type RedisDeviceStore
  • func (s *RedisDeviceStore) Activate(appEUI types.AppEUI, devEUI types.DevEUI, devAddr types.DevAddr, ...) error
  • func (s *RedisDeviceStore) Delete(appEUI types.AppEUI, devEUI types.DevEUI) error
  • func (s *RedisDeviceStore) Get(appEUI types.AppEUI, devEUI types.DevEUI) (*Device, error)
  • func (s *RedisDeviceStore) List() ([]*Device, error)
  • func (s *RedisDeviceStore) ListForAddress(devAddr types.DevAddr) ([]*Device, error)
  • func (s *RedisDeviceStore) Set(new *Device, properties ...string) (err error)
• type Store
  • func NewRedisDeviceStore(client *redis.Client, prefix string) Store
• type Utilization

Types

type Device

type Device struct {
	DevEUI      types.DevEUI  `redis:"dev_eui"`
	AppEUI      types.AppEUI  `redis:"app_eui"`
	AppID       string        `redis:"app_id"`
	DevID       string        `redis:"dev_id"`
	DevAddr     types.DevAddr `redis:"dev_addr"`
	NwkSKey     types.NwkSKey `redis:"nwk_s_key"`
	FCntUp      uint32        `redis:"f_cnt_up"`
	FCntDown    uint32        `redis:"f_cnt_down"`
	LastSeen    time.Time     `redis:"last_seen"`
	Options     Options       `redis:"options"`
	Utilization Utilization   `redis:"utilization"`

	CreatedAt time.Time `redis:"created_at"`
	UpdatedAt time.Time `redis:"updated_at"`
	// contains filtered or unexported fields
}

Device contains the state of a device

func (Device) ChangedFields

func (d Device) ChangedFields() (changed []string)

ChangedFields returns the names of the changed fields since the last call to StartUpdate

func (*Device) StartUpdate

func (d *Device) StartUpdate()

StartUpdate stores the state of the device

type Options

type Options struct {
	ActivationConstraints string `json:"activation_constraints,omitempty"` // Activation Constraints (public/local/private)
	DisableFCntCheck      bool   `json:"disable_fcnt_check,omitemtpy"`     // Disable Frame counter check (insecure)
	Uses32BitFCnt         bool   `json:"uses_32_bit_fcnt,omitemtpy"`       // Use 32-bit Frame counters
}

Options for the specified device

type RedisDeviceStore

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

RedisDeviceStore stores Devices in Redis. - Devices are stored as a Hash - DevAddr mappings are indexed in a Set

func (*RedisDeviceStore) Activate

func (s *RedisDeviceStore) Activate(appEUI types.AppEUI, devEUI types.DevEUI, devAddr types.DevAddr, nwkSKey types.NwkSKey) error

Activate a Device

func (*RedisDeviceStore) Delete

func (s *RedisDeviceStore) Delete(appEUI types.AppEUI, devEUI types.DevEUI) error

Delete a Device

func (*RedisDeviceStore) Get

func (s *RedisDeviceStore) Get(appEUI types.AppEUI, devEUI types.DevEUI) (*Device, error)

Get a specific Device

func (*RedisDeviceStore) List

func (s *RedisDeviceStore) List() ([]*Device, error)

List all Devices

func (*RedisDeviceStore) ListForAddress

func (s *RedisDeviceStore) ListForAddress(devAddr types.DevAddr) ([]*Device, error)

ListForAddress lists all devices for a specific DevAddr

func (*RedisDeviceStore) Set

func (s *RedisDeviceStore) Set(new *Device, properties ...string) (err error)

Set a new Device or update an existing one

type Store

type Store interface {
	List() ([]*Device, error)
	ListForAddress(devAddr types.DevAddr) ([]*Device, error)
	Get(appEUI types.AppEUI, devEUI types.DevEUI) (*Device, error)
	Set(new *Device, properties ...string) (err error)
	Activate(appEUI types.AppEUI, devEUI types.DevEUI, devAddr types.DevAddr, nwkSKey types.NwkSKey) error
	Delete(appEUI types.AppEUI, devEUI types.DevEUI) error
}

Store interface for Devices

func NewRedisDeviceStore

func NewRedisDeviceStore(client *redis.Client, prefix string) Store

NewRedisDeviceStore creates a new Redis-based status store

type Utilization

type Utilization interface{}

Utilization of the device