package sshtun

import (
	"bufio"

	"go.uber.org/zap"
	"golang.org/x/crypto/ssh"
)

func StdoutPrinterSessionCallback(log *zap.SugaredLogger) SessionCallback {
	return func(session *ssh.Session) {
		stdout, err := session.StdoutPipe()
		if err != nil {
			return
		}
		scan := bufio.NewScanner(stdout)
		for scan.Scan() {
			log.Debug(scan.Text())
		}
	}
}