Imports github.com/cyfdecyf/bufio github.com/cyfdecyf/color github.com/cyfdecyf/leakybuf github.com/shadowsocks/shadowsocks-go/shadowsocks Standard library imports bytes crypto/md5 encoding/base64 encoding/binary encoding/json errors flag fmt io io/ioutil log math/rand net os os/exec os/signal path reflect runtime strconv strings sync sync/atomic syscall text/template time