Esempio n. 1
0
func BenchmarkVMessRequestWriting(b *testing.B) {
	id, err := uuid.ParseString("2b2966ac-16aa-4fbf-8d81-c5f172a3da51")
	assert.Error(err).IsNil()

	userId := vmess.NewID(id)
	userSet := mocks.MockUserSet{[]vmess.User{}, make(map[string]int), make(map[string]int64)}

	testUser := &TestUser{
		id: userId,
	}
	userSet.AddUser(testUser)

	request := new(VMessRequest)
	request.Version = byte(0x01)
	request.User = testUser

	randBytes := make([]byte, 36)
	rand.Read(randBytes)
	request.RequestIV = randBytes[:16]
	request.RequestKey = randBytes[16:32]
	request.ResponseHeader = randBytes[32:]

	request.Command = byte(0x01)
	request.Address = v2net.DomainAddress("v2ray.com")
	request.Port = v2net.Port(80)

	for i := 0; i < b.N; i++ {
		request.ToBytes(user.NewTimeHash(user.HMACHash{}), user.GenerateRandomInt64InRange, nil)
	}
}
Esempio n. 2
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func BenchmarkVMessRequestWriting(b *testing.B) {
	id, err := uuid.ParseString("2b2966ac-16aa-4fbf-8d81-c5f172a3da51")
	assert.Error(err).IsNil()

	userId := vmess.NewID(id)
	userSet := protocoltesting.MockUserSet{[]*vmess.User{}, make(map[string]int), make(map[string]Timestamp)}

	testUser := &vmess.User{
		ID: userId,
	}
	userSet.AddUser(testUser)

	request := new(VMessRequest)
	request.Version = byte(0x01)
	request.User = testUser

	randBytes := make([]byte, 36)
	rand.Read(randBytes)
	request.RequestIV = randBytes[:16]
	request.RequestKey = randBytes[16:32]
	request.ResponseHeader = randBytes[32:]

	request.Command = byte(0x01)
	request.Address = v2net.DomainAddress("v2ray.com")
	request.Port = v2net.Port(80)

	for i := 0; i < b.N; i++ {
		request.ToBytes(NewRandomTimestampGenerator(Timestamp(time.Now().Unix()), 30), nil)
	}
}
Esempio n. 3
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func (u *User) UnmarshalJSON(data []byte) error {
	type rawUser struct {
		IdString     string `json:"id"`
		EmailString  string `json:"email"`
		LevelInt     int    `json:"level"`
		AlterIdCount uint16 `json:"alterId"`
	}
	var rawUserValue rawUser
	if err := json.Unmarshal(data, &rawUserValue); err != nil {
		return err
	}
	id, err := uuid.ParseString(rawUserValue.IdString)
	if err != nil {
		return err
	}
	u.ID = NewID(id)
	//u.Email = rawUserValue.EmailString
	u.Level = UserLevel(rawUserValue.LevelInt)

	if rawUserValue.AlterIdCount > 0 {
		prevId := u.ID.UUID()
		// TODO: check duplicate
		u.AlterIDs = make([]*ID, rawUserValue.AlterIdCount)
		for idx, _ := range u.AlterIDs {
			newid := prevId.Next()
			u.AlterIDs[idx] = NewID(newid)
			prevId = newid
		}
	}

	return nil
}
Esempio n. 4
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func TestVMessSerialization(t *testing.T) {
	v2testing.Current(t)

	id, err := uuid.ParseString("2b2966ac-16aa-4fbf-8d81-c5f172a3da51")
	assert.Error(err).IsNil()

	userId := vmess.NewID(id)

	testUser := &vmess.User{
		ID: userId,
	}

	userSet := protocoltesting.MockUserSet{[]*vmess.User{}, make(map[string]int), make(map[string]Timestamp)}
	userSet.AddUser(testUser)

	request := new(VMessRequest)
	request.Version = byte(0x01)
	request.User = testUser

	randBytes := make([]byte, 36)
	_, err = rand.Read(randBytes)
	assert.Error(err).IsNil()
	request.RequestIV = randBytes[:16]
	request.RequestKey = randBytes[16:32]
	request.ResponseHeader = randBytes[32:]

	request.Command = byte(0x01)
	request.Address = v2net.DomainAddress("v2ray.com")
	request.Port = v2net.Port(80)

	mockTime := Timestamp(1823730)

	buffer, err := request.ToBytes(&FakeTimestampGenerator{timestamp: mockTime}, nil)
	if err != nil {
		t.Fatal(err)
	}

	userSet.UserHashes[string(buffer.Value[:16])] = 0
	userSet.Timestamps[string(buffer.Value[:16])] = mockTime

	requestReader := NewVMessRequestReader(&userSet)
	actualRequest, err := requestReader.Read(bytes.NewReader(buffer.Value))
	if err != nil {
		t.Fatal(err)
	}

	assert.Byte(actualRequest.Version).Named("Version").Equals(byte(0x01))
	assert.String(actualRequest.User.ID).Named("UserId").Equals(request.User.ID.String())
	assert.Bytes(actualRequest.RequestIV).Named("RequestIV").Equals(request.RequestIV[:])
	assert.Bytes(actualRequest.RequestKey).Named("RequestKey").Equals(request.RequestKey[:])
	assert.Bytes(actualRequest.ResponseHeader).Named("ResponseHeader").Equals(request.ResponseHeader[:])
	assert.Byte(actualRequest.Command).Named("Command").Equals(request.Command)
	assert.String(actualRequest.Address).Named("Address").Equals(request.Address.String())
}
Esempio n. 5
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func (this *AccountJson) GetAccount() (Account, error) {
	if len(this.ID) > 0 {
		id, err := uuid.ParseString(this.ID)
		if err != nil {
			return nil, err
		}

		primaryID := NewID(id)
		alterIDs := NewAlterIDs(primaryID, this.AlterIds)

		return &VMessAccount{
			ID:       primaryID,
			AlterIDs: alterIDs,
		}, nil
	}

	return nil, errors.New("Protocol: Malformed account.")
}
Esempio n. 6
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func (u *Account) UnmarshalJSON(data []byte) error {
	type JsonConfig struct {
		ID       string `json:"id"`
		AlterIds uint16 `json:"alterId"`
	}
	var rawConfig JsonConfig
	if err := json.Unmarshal(data, &rawConfig); err != nil {
		return err
	}
	id, err := uuid.ParseString(rawConfig.ID)
	if err != nil {
		log.Error("VMess: Failed to parse ID: ", err)
		return err
	}
	u.ID = protocol.NewID(id)
	u.AlterIDs = protocol.NewAlterIDs(u.ID, rawConfig.AlterIds)

	return nil
}
Esempio n. 7
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func (u *User) UnmarshalJSON(data []byte) error {
	type rawUser struct {
		IdString     string `json:"id"`
		EmailString  string `json:"email"`
		LevelByte    byte   `json:"level"`
		AlterIdCount uint16 `json:"alterId"`
	}
	var rawUserValue rawUser
	if err := json.Unmarshal(data, &rawUserValue); err != nil {
		return err
	}
	id, err := uuid.ParseString(rawUserValue.IdString)
	if err != nil {
		return err
	}
	*u = *NewUser(NewID(id), UserLevel(rawUserValue.LevelByte), rawUserValue.AlterIdCount)

	return nil
}
Esempio n. 8
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func (u *ConfigUser) UnmarshalJSON(data []byte) error {
	type rawUser struct {
		IdString    string `json:"id"`
		EmailString string `json:"email"`
		LevelInt    int    `json:"level"`
	}
	var rawUserValue rawUser
	if err := json.Unmarshal(data, &rawUserValue); err != nil {
		return err
	}
	id, err := uuid.ParseString(rawUserValue.IdString)
	if err != nil {
		return err
	}
	u.Id = vmess.NewID(id)
	u.Email = rawUserValue.EmailString
	u.LevelValue = vmess.UserLevel(rawUserValue.LevelInt)
	return nil
}
Esempio n. 9
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func TestVMessInAndOut(t *testing.T) {
	v2testing.Current(t)

	id, err := uuid.ParseString("ad937d9d-6e23-4a5a-ba23-bce5092a7c51")
	assert.Error(err).IsNil()

	testAccount := vmess.NewID(id)

	portA := v2nettesting.PickPort()
	portB := v2nettesting.PickPort()

	ichConnInput := []byte("The data to be send to outbound server.")
	ichConnOutput := bytes.NewBuffer(make([]byte, 0, 1024))
	ich := &proxymocks.InboundConnectionHandler{
		ConnInput:  bytes.NewReader(ichConnInput),
		ConnOutput: ichConnOutput,
	}

	protocol, err := proxytesting.RegisterInboundConnectionHandlerCreator("mock_och", func(space app.Space, config interface{}) (proxy.InboundHandler, error) {
		ich.Space = space
		return ich, nil
	})
	assert.Error(err).IsNil()

	configA := &point.Config{
		Port: portA,
		InboundConfig: &point.ConnectionConfig{
			Protocol: protocol,
			Settings: nil,
		},
		OutboundConfig: &point.ConnectionConfig{
			Protocol: "vmess",
			Settings: []byte(`{
        "vnext": [
          {
            "address": "127.0.0.1",
            "port": ` + portB.String() + `,
            "users": [
              {"id": "` + testAccount.String() + `"}
            ]
          }
        ]
      }`),
		},
	}

	pointA, err := point.NewPoint(configA)
	assert.Error(err).IsNil()

	err = pointA.Start()
	assert.Error(err).IsNil()

	ochConnInput := []byte("The data to be returned to inbound server.")
	ochConnOutput := bytes.NewBuffer(make([]byte, 0, 1024))
	och := &proxymocks.OutboundConnectionHandler{
		ConnInput:  bytes.NewReader(ochConnInput),
		ConnOutput: ochConnOutput,
	}

	protocol, err = proxytesting.RegisterOutboundConnectionHandlerCreator("mock_och", func(space app.Space, config interface{}) (proxy.OutboundHandler, error) {
		return och, nil
	})
	assert.Error(err).IsNil()

	configB := &point.Config{
		Port: portB,
		InboundConfig: &point.ConnectionConfig{
			Protocol: "vmess",
			Settings: []byte(`{
        "clients": [
          {"id": "` + testAccount.String() + `"}
        ]
      }`),
		},
		OutboundConfig: &point.ConnectionConfig{
			Protocol: protocol,
			Settings: nil,
		},
	}

	pointB, err := point.NewPoint(configB)
	assert.Error(err).IsNil()

	err = pointB.Start()
	assert.Error(err).IsNil()

	dest := v2net.TCPDestination(v2net.IPAddress([]byte{1, 2, 3, 4}), 80)
	ich.Communicate(v2net.NewPacket(dest, nil, true))
	assert.Bytes(ichConnInput).Equals(ochConnOutput.Bytes())
	assert.Bytes(ichConnOutput.Bytes()).Equals(ochConnInput)
}
Esempio n. 10
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func (us *StaticUserSet) GetUser(userhash []byte) (*vmess.User, protocol.Timestamp, bool) {
	id, _ := uuid.ParseString("703e9102-eb57-499c-8b59-faf4f371bb21")
	return &vmess.User{
		ID: vmess.NewID(id),
	}, 0, true
}
Esempio n. 11
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func TestVMessInAndOut(t *testing.T) {
	v2testing.Current(t)

	id, err := uuid.ParseString("ad937d9d-6e23-4a5a-ba23-bce5092a7c51")
	assert.Error(err).IsNil()

	testAccount := vmess.NewID(id)

	portA := v2nettesting.PickPort()
	portB := v2nettesting.PickPort()

	ichConnInput := []byte("The data to be send to outbound server.")
	ichConnOutput := bytes.NewBuffer(make([]byte, 0, 1024))
	ich := &proxymocks.InboundConnectionHandler{
		ConnInput:  bytes.NewReader(ichConnInput),
		ConnOutput: ichConnOutput,
	}

	connhandler.RegisterInboundConnectionHandlerFactory("mock_ich", ich)

	configA := mocks.Config{
		PortValue: portA,
		InboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "mock_ich",
			SettingsValue: nil,
		},
		OutboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "vmess",
			SettingsValue: &outboundjson.Outbound{
				[]*outboundjson.ConfigTarget{
					&outboundjson.ConfigTarget{
						Destination: v2net.TCPDestination(v2net.IPAddress([]byte{127, 0, 0, 1}), portB),
						Users: []*vmessjson.ConfigUser{
							&vmessjson.ConfigUser{Id: testAccount},
						},
					},
				},
			},
		},
	}

	pointA, err := point.NewPoint(&configA)
	assert.Error(err).IsNil()

	err = pointA.Start()
	assert.Error(err).IsNil()

	ochConnInput := []byte("The data to be returned to inbound server.")
	ochConnOutput := bytes.NewBuffer(make([]byte, 0, 1024))
	och := &proxymocks.OutboundConnectionHandler{
		ConnInput:  bytes.NewReader(ochConnInput),
		ConnOutput: ochConnOutput,
	}

	connhandler.RegisterOutboundConnectionHandlerFactory("mock_och", och)

	configB := mocks.Config{
		PortValue: portB,
		InboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "vmess",
			SettingsValue: &inboundjson.Inbound{
				AllowedClients: []*vmessjson.ConfigUser{
					&vmessjson.ConfigUser{Id: testAccount},
				},
			},
		},
		OutboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "mock_och",
			SettingsValue: nil,
		},
	}

	pointB, err := point.NewPoint(&configB)
	assert.Error(err).IsNil()

	err = pointB.Start()
	assert.Error(err).IsNil()

	dest := v2net.TCPDestination(v2net.IPAddress([]byte{1, 2, 3, 4}), 80)
	ich.Communicate(v2net.NewPacket(dest, nil, true))
	assert.Bytes(ichConnInput).Equals(ochConnOutput.Bytes())
	assert.Bytes(ichConnOutput.Bytes()).Equals(ochConnInput)
}