func downloadFile(c *easyftp.Client, from string, to string) {
w, err := os.Create(to)
if err != nil {
fmt.Println("failed to open download dest file:", err)
return
}
defer w.Close()
r, err := c.Retr(from)
if err != nil {
fmt.Println("failed to open remote file:", err)
return
}
defer r.Close()
io.Copy(w, r)
}
func abortedDownloadFile(c *easyftp.Client, from string, to string) {
w, err := os.Create(to)
if err != nil {
fmt.Println("failed to open download dest file:", err)
return
}
defer w.Close()
r, err := c.Retr(from)
if err != nil {
fmt.Println("failed to open remote file:", err)
return
}
err = r.Close()
if err != nil {
fmt.Println("aborted file downloading:", err)
return
}
// We close the connection without reading anything
// io.Copy(w, r)
}
