udevevent

Documentation

Index

• Variables
• func Monitor() <-chan error
• func Unsubscribe(sub *Subscription) error
• type Subscription
  • func Subscribe(eventTypes ...UdevEventType) *Subscription
  • func (s *Subscription) Events() <-chan UdevEvent
• type UdevEvent
  • func (u UdevEvent) GetAction() UdevEventType
  • func (u UdevEvent) GetType() UdevEventType
• type UdevEventType
  • func (uevt UdevEventType) String() string

Variables

var ErrInvalidSubscription = errors.New("invailid subscription")

Functions

func Monitor

func Monitor() <-chan error

Monitor start monitoring on udev source

func Unsubscribe

func Unsubscribe(sub *Subscription) error

Usubscribe from an active subscription

Types

type Subscription

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

Subscription is used to receive events from udev

func Subscribe

func Subscribe(eventTypes ...UdevEventType) *Subscription

Subscribe to udev events. Optionally pass eventTypes to filter the events based on their type

func (*Subscription) Events

func (s *Subscription) Events() <-chan UdevEvent

type UdevEvent

type UdevEvent struct {
	*libudevwrapper.UdevDevice
	// contains filtered or unexported fields
}

UdevEvent is a wrapper for an event received from udev

func (UdevEvent) GetAction

func (u UdevEvent) GetAction() UdevEventType

func (UdevEvent) GetType

func (u UdevEvent) GetType() UdevEventType

type UdevEventType

type UdevEventType uint

const (
	EventTypeAdd UdevEventType = iota
	EventTypeRemove
	EventTypeChange
)

func (UdevEventType) String

func (uevt UdevEventType) String() string