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package proxy
import (
"io"
"strings"
"github.com/gliderlabs/ssh"
)
type UserConnection interface {
io.ReadWriteCloser
Protocol() string
WinCh() <-chan ssh.Window
User() string
LoginFrom() string
RemoteAddr() string
Pty() ssh.Pty
}
type UserSSHConnection struct {
ssh.Session
}
func (uc *UserSSHConnection) Protocol() string {
return "ssh"
}
func (uc *UserSSHConnection) User() string {
return uc.Session.User()
}
func (uc *UserSSHConnection) WinCh() (winch <-chan ssh.Window) {
_, winch, ok := uc.Session.Pty()
if ok {
return
}
return nil
}
func (uc *UserSSHConnection) LoginFrom() string {
return "ST"
}
func (uc *UserSSHConnection) RemoteAddr() string {
return strings.Split(uc.Session.RemoteAddr().String(), ":")[0]
}
func (uc *UserSSHConnection) Pty() ssh.Pty {
pty, _, _ := uc.Session.Pty()
return pty
}