fswatcher

package

v0.0.0-...-d30b894 Latest Latest Go to latest Published: Sep 15, 2017 License: Apache-2.0 Imports: 6 Imported by: 0

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type ErrorHandler func(error)

ErrorHandler the fsnotify error handler

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

FileWatcher the file fswatcher struct

func NewWatcher() (*FileWatcher, error)

NewWatcher create the new fswatcher

func (fw *FileWatcher) AddHandler(handler Handler) error

AddHandler add file fswatcher handler

func (fw *FileWatcher) AddWatch(path string, subDir bool) error

AddWatch add path to watch path: the path to watch subDir: true to watch the sub directory; false to not watch the sub directory

func (fw *FileWatcher) RemoveWatch(path string) error

RemoveWatch remove the path from fswatcher. And then, the system will stop watching the changes.

func (fw *FileWatcher) SetErrorHandler(h ErrorHandler)

SetErrorHandler set the fsnotify error handler

func (fw *FileWatcher) Start()

Start star the file fswatcher

func (fw *FileWatcher) Stop()

type Handler interface {
	CanHandle(path string) bool
	Handle(ev *fsnotify.Event)
}

Handler the fswatcher handler interface