filewatcher

Documentation

Index

• type ClientInt
  • func NewFileWatcher(eventHandler EventHandler, errorHandler ErrorHandler) (ClientInt, error)
• type ErrorHandler
• type EventHandler

Types

type ClientInt

type ClientInt interface {
	Add(path string) error
	Start(exit <-chan struct{})
}

ClientInt is a file watcher abstraction based on fsnotify.

func NewFileWatcher

func NewFileWatcher(eventHandler EventHandler, errorHandler ErrorHandler) (ClientInt, error)

NewFileWatcher returns an implementation of ClientInt that continuously listens for fsnotify events and calls the event handler as soon as an event is received.

type ErrorHandler

type ErrorHandler func(error)

ErrorHandler is called when a fsnotify error occurs.

type EventHandler

type EventHandler func(fsnotify.Event)

EventHandler is called when a fsnotify event occurs.