grdp

README

Golang Retome Desktop Protocol

grdp is a pure Golang implementation of the Microsoft RDP (Remote Desktop Protocol) protocol (client side authorization only).

Status

The project is under development and not finished yet.

• SSL Authentication (soon)
• NLA Authentication

Example

client := grdp.NewClient(Host)
err := client.Login(User, Password)
if err != nil {
    fmt.Printf("connect failed: %#v\n", err)
    os.Exit(2)
    return
}
defer client.Close()

fmt.Printf("connected!\n")

sig := make(chan struct{})
once := new(sync.Once)
done := func() {
    once.Do(func() {
        close(sig)
    })
}

client.OnError(func(e error) {
    fmt.Printf("%s Error = %#v\n", time.Now(), e)
    done()
})
client.OnSuccess(func() {
    fmt.Printf("%s Success\n", time.Now())
})
client.OnReady(func() {
    fmt.Printf("%s Ready\n", time.Now())
})
client.OnClose(func() {
    fmt.Printf("%s Close\n", time.Now())
    done()
})
client.OnUpdate(func(_ []pdu.BitmapData) {
    fmt.Printf("%s Update\n", time.Now())
})

fmt.Printf("waiting...\n")
<-sig

Take ideas from

• rdpy
• node-rdpjs
• gordp
• ncrack_rdp

Documentation

Index

• type Client
  • func NewClient(host string) *Client
  • func NewClientConn(conn net.Conn) *Client
  • func (g *Client) Close()
  • func (g *Client) Login(user, pwd string) error
  • func (g *Client) OnClose(f func())
  • func (g *Client) OnError(f func(e error))
  • func (g *Client) OnReady(f func())
  • func (g *Client) OnSuccess(f func())
  • func (g *Client) OnUpdate(f func([]pdu.BitmapData))

Types

type Client

type Client struct {
	Host string // ip:port
	// contains filtered or unexported fields
}

func NewClient

func NewClient(host string) *Client

func NewClientConn

func NewClientConn(conn net.Conn) *Client

func (*Client) Close

func (g *Client) Close()

func (*Client) Login

func (g *Client) Login(user, pwd string) error

func (*Client) OnClose

func (g *Client) OnClose(f func())

func (*Client) OnError

func (g *Client) OnError(f func(e error))

func (*Client) OnReady

func (g *Client) OnReady(f func())

func (*Client) OnSuccess

func (g *Client) OnSuccess(f func())

func (*Client) OnUpdate

func (g *Client) OnUpdate(f func([]pdu.BitmapData))