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@lsm
Created Mar 19, 2014
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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Modify by linuz.ly
package main
import (
"bytes"
"fmt"
"code.google.com/p/go.crypto/ssh"
"log"
)
var (
server = "127.0.0.1:22"
username = "username"
password = clientPassword("password")
)
type clientPassword string
func (p clientPassword) Password(user string) (string, error) {
return string(p), nil
}
type TerminalModes map[uint8]uint32
const (
VINTR = 1
VQUIT = 2
VERASE = 3
VKILL = 4
VEOF = 5
VEOL = 6
VEOL2 = 7
VSTART = 8
VSTOP = 9
VSUSP = 10
VDSUSP = 11
VREPRINT = 12
VWERASE = 13
VLNEXT = 14
VFLUSH = 15
VSWTCH = 16
VSTATUS = 17
VDISCARD = 18
IGNPAR = 30
PARMRK = 31
INPCK = 32
ISTRIP = 33
INLCR = 34
IGNCR = 35
ICRNL = 36
IUCLC = 37
IXON = 38
IXANY = 39
IXOFF = 40
IMAXBEL = 41
ISIG = 50
ICANON = 51
XCASE = 52
ECHO = 53
ECHOE = 54
ECHOK = 55
ECHONL = 56
NOFLSH = 57
TOSTOP = 58
IEXTEN = 59
ECHOCTL = 60
ECHOKE = 61
PENDIN = 62
OPOST = 70
OLCUC = 71
ONLCR = 72
OCRNL = 73
ONOCR = 74
ONLRET = 75
CS7 = 90
CS8 = 91
PARENB = 92
PARODD = 93
TTY_OP_ISPEED = 128
TTY_OP_OSPEED = 129
)
func main() {
// An SSH client is represented with a slete). Currently only
// the "password" authentication method is supported.
//
// To authenticate with the remote server you must pass at least one
// implementation of ClientAuth via the Auth field in ClientConfig.
config := &ssh.ClientConfig{
User: username,
Auth: []ssh.ClientAuth{
// ClientAuthPassword wraps a ClientPassword implementation
// in a type that implements ClientAuth.
ssh.ClientAuthPassword(password),
},
}
client, err := ssh.Dial("tcp", "127.0.0.1:22", config)
if err != nil {
panic("Failed to dial: " + err.Error())
}
// Each ClientConn can support multiple interactive sessions,
// represented by a Session.
defer client.Close()
// Create a session
session, err := client.NewSession()
if err != nil {
log.Fatalf("unable to create session: %s", err)
}
defer session.Close()
// Set up terminal modes
modes := ssh.TerminalModes{
ECHO: 0, // disable echoing
TTY_OP_ISPEED: 14400, // input speed = 14.4kbaud
TTY_OP_OSPEED: 14400, // output speed = 14.4kbaud
}
// Request pseudo terminal
if err := session.RequestPty("xterm", 80, 40, modes); err != nil {
log.Fatalf("request for pseudo terminal failed: %s", err)
}
var b bytes.Buffer
session.Stdout = &b
if err := session.Run("ls"); err != nil {
panic("Failed to run: " + err.Error())
}
fmt.Println(b.String())
}
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