Beispiel #1
0
func TestDnsAdd(t *testing.T) {
	assert := assert.On(t)

	space := app.NewSpace()

	outboundHandlerManager := proxyman.NewDefaultOutboundHandlerManager()
	outboundHandlerManager.SetDefaultHandler(
		freedom.NewFreedomConnection(
			&freedom.Config{},
			space,
			&proxy.OutboundHandlerMeta{
				Address: v2net.AnyIP,
				StreamSettings: &internet.StreamSettings{
					Type: internet.StreamConnectionTypeRawTCP,
				},
			}))
	space.BindApp(proxyman.APP_ID_OUTBOUND_MANAGER, outboundHandlerManager)
	space.BindApp(dispatcher.APP_ID, dispatchers.NewDefaultDispatcher(space))

	domain := "local.v2ray.com"
	server := NewCacheServer(space, &Config{
		NameServers: []v2net.Destination{
			v2net.UDPDestination(v2net.IPAddress([]byte{8, 8, 8, 8}), v2net.Port(53)),
		},
	})
	space.BindApp(APP_ID, server)
	space.Initialize()

	ips := server.Get(domain)
	assert.Int(len(ips)).Equals(1)
	assert.IP(ips[0].To4()).Equals(net.IP([]byte{127, 0, 0, 1}))
}
Beispiel #2
0
func TestProxyDial(t *testing.T) {
	assert := assert.On(t)

	space := app.NewSpace()
	outboundManager := outbound.New()
	outboundManager.SetHandler("tag", freedom.NewFreedomConnection(&freedom.Config{}, space, &proxy.OutboundHandlerMeta{
		Tag: "tag",
		StreamSettings: &internet.StreamConfig{
			Network: v2net.Network_RawTCP,
		},
	}))
	space.BindApp(proxyman.APP_ID_OUTBOUND_MANAGER, outboundManager)

	proxy := NewOutboundProxy(space)
	space.BindApp(APP_ID, proxy)

	assert.Error(space.Initialize()).IsNil()

	xor := func(b []byte) []byte {
		for idx, x := range b {
			b[idx] = x ^ 'c'
		}
		return b
	}
	tcpServer := &tcp.Server{
		MsgProcessor: xor,
	}
	dest, err := tcpServer.Start()
	assert.Error(err).IsNil()

	conn, err := proxy.Dial(v2net.LocalHostIP, dest, internet.DialerOptions{
		Stream: &internet.StreamConfig{
			Network: v2net.Network_RawTCP,
		},
		Proxy: &internet.ProxyConfig{
			Tag: "tag",
		},
	})
	assert.Error(err).IsNil()

	_, err = conn.Write([]byte{'a', 'b', 'c', 'd'})
	assert.Error(err).IsNil()

	b := make([]byte, 10)
	nBytes, err := conn.Read(b)
	assert.Error(err).IsNil()

	assert.Bytes(xor(b[:nBytes])).Equals([]byte{'a', 'b', 'c', 'd'})

	conn.Close()
	tcpServer.Close()
}
Beispiel #3
0
func TestDokodemoUDP(t *testing.T) {
	assert := assert.On(t)

	udpServer := &udp.Server{
		MsgProcessor: func(data []byte) []byte {
			buffer := make([]byte, 0, 2048)
			buffer = append(buffer, []byte("Processed: ")...)
			buffer = append(buffer, data...)
			return buffer
		},
	}
	_, err := udpServer.Start()
	assert.Error(err).IsNil()

	defer udpServer.Close()

	space := app.NewSpace()
	space.BindApp(dispatcher.APP_ID, dispatchers.NewDefaultDispatcher(space))
	ohm := proxyman.NewDefaultOutboundHandlerManager()
	ohm.SetDefaultHandler(
		freedom.NewFreedomConnection(
			&freedom.Config{},
			space,
			&proxy.OutboundHandlerMeta{
				Address: v2net.AnyIP,
				StreamSettings: &internet.StreamConfig{
					Network: v2net.Network_RawTCP,
				}}))
	space.BindApp(proxyman.APP_ID_OUTBOUND_MANAGER, ohm)

	data2Send := "Data to be sent to remote."

	port := v2net.Port(dice.Roll(20000) + 10000)
	dokodemo := NewDokodemoDoor(&Config{
		Address: &v2net.IPOrDomain{
			Address: &v2net.IPOrDomain_Ip{
				Ip: v2net.LocalHostIP.IP(),
			},
		},
		Port:        uint32(udpServer.Port),
		NetworkList: v2net.Network_UDP.AsList(),
		Timeout:     600,
	}, space, &proxy.InboundHandlerMeta{
		Address: v2net.LocalHostIP,
		Port:    port,
		StreamSettings: &internet.StreamConfig{
			Network: v2net.Network_RawTCP,
		}})
	defer dokodemo.Close()

	assert.Error(space.Initialize()).IsNil()

	err = dokodemo.Start()
	assert.Error(err).IsNil()
	assert.Port(port).Equals(dokodemo.Port())

	udpClient, err := net.DialUDP("udp", nil, &net.UDPAddr{
		IP:   []byte{127, 0, 0, 1},
		Port: int(port),
		Zone: "",
	})
	assert.Error(err).IsNil()
	defer udpClient.Close()

	udpClient.Write([]byte(data2Send))

	response := make([]byte, 1024)
	nBytes, addr, err := udpClient.ReadFromUDP(response)
	assert.Error(err).IsNil()
	assert.IP(addr.IP).Equals(v2net.LocalHostIP.IP())
	assert.Bytes(response[:nBytes]).Equals([]byte("Processed: " + data2Send))
}