mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-11-17 18:06:15 -05:00
172 lines
4.3 KiB
Go
172 lines
4.3 KiB
Go
package socks
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import (
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"bytes"
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"io/ioutil"
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"net"
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"testing"
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"golang.org/x/net/proxy"
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"github.com/v2ray/v2ray-core"
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"github.com/v2ray/v2ray-core/testing/mocks"
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"github.com/v2ray/v2ray-core/testing/unit"
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)
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func TestSocksTcpConnect(t *testing.T) {
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assert := unit.Assert(t)
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port := uint16(12385)
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och := &mocks.OutboundConnectionHandler{
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Data2Send: bytes.NewBuffer(make([]byte, 0, 1024)),
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Data2Return: []byte("The data to be returned to socks server."),
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}
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core.RegisterOutboundConnectionHandlerFactory("mock_och", och)
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config := mocks.Config{
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PortValue: port,
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InboundConfigValue: &mocks.ConnectionConfig{
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ProtocolValue: "socks",
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ContentValue: []byte("{\"auth\": \"noauth\"}"),
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},
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OutboundConfigValue: &mocks.ConnectionConfig{
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ProtocolValue: "mock_och",
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ContentValue: nil,
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},
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}
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point, err := core.NewPoint(&config)
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assert.Error(err).IsNil()
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err = point.Start()
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assert.Error(err).IsNil()
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socks5Client, err := proxy.SOCKS5("tcp", "127.0.0.1:12385", nil, proxy.Direct)
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assert.Error(err).IsNil()
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targetServer := "google.com:80"
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conn, err := socks5Client.Dial("tcp", targetServer)
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assert.Error(err).IsNil()
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data2Send := "The data to be sent to remote server."
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conn.Write([]byte(data2Send))
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if tcpConn, ok := conn.(*net.TCPConn); ok {
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tcpConn.CloseWrite()
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}
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dataReturned, err := ioutil.ReadAll(conn)
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assert.Error(err).IsNil()
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conn.Close()
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assert.Bytes([]byte(data2Send)).Equals(och.Data2Send.Bytes())
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assert.Bytes(dataReturned).Equals(och.Data2Return)
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assert.String(targetServer).Equals(och.Destination.Address().String())
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}
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func TestSocksTcpConnectWithUserPass(t *testing.T) {
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assert := unit.Assert(t)
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port := uint16(12386)
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och := &mocks.OutboundConnectionHandler{
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Data2Send: bytes.NewBuffer(make([]byte, 0, 1024)),
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Data2Return: []byte("The data to be returned to socks server."),
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}
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core.RegisterOutboundConnectionHandlerFactory("mock_och", och)
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config := mocks.Config{
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PortValue: port,
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InboundConfigValue: &mocks.ConnectionConfig{
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ProtocolValue: "socks",
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ContentValue: []byte("{\"auth\": \"password\",\"user\": \"userx\",\"pass\": \"passy\"}"),
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},
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OutboundConfigValue: &mocks.ConnectionConfig{
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ProtocolValue: "mock_och",
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ContentValue: nil,
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},
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}
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point, err := core.NewPoint(&config)
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assert.Error(err).IsNil()
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err = point.Start()
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assert.Error(err).IsNil()
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socks5Client, err := proxy.SOCKS5("tcp", "127.0.0.1:12386", &proxy.Auth{"userx", "passy"}, proxy.Direct)
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assert.Error(err).IsNil()
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targetServer := "1.2.3.4:443"
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conn, err := socks5Client.Dial("tcp", targetServer)
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assert.Error(err).IsNil()
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data2Send := "The data to be sent to remote server."
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conn.Write([]byte(data2Send))
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if tcpConn, ok := conn.(*net.TCPConn); ok {
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tcpConn.CloseWrite()
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}
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dataReturned, err := ioutil.ReadAll(conn)
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assert.Error(err).IsNil()
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conn.Close()
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assert.Bytes([]byte(data2Send)).Equals(och.Data2Send.Bytes())
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assert.Bytes(dataReturned).Equals(och.Data2Return)
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assert.String(targetServer).Equals(och.Destination.Address().String())
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}
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func TestSocksUdpSend(t *testing.T) {
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assert := unit.Assert(t)
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port := uint16(12372)
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och := &mocks.OutboundConnectionHandler{
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Data2Send: bytes.NewBuffer(make([]byte, 0, 1024)),
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Data2Return: []byte("The data to be returned to socks server."),
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}
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core.RegisterOutboundConnectionHandlerFactory("mock_och", och)
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config := mocks.Config{
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PortValue: port,
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InboundConfigValue: &mocks.ConnectionConfig{
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ProtocolValue: "socks",
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ContentValue: []byte("{\"auth\": \"noauth\", \"udp\": true}"),
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},
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OutboundConfigValue: &mocks.ConnectionConfig{
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ProtocolValue: "mock_och",
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ContentValue: nil,
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},
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}
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point, err := core.NewPoint(&config)
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assert.Error(err).IsNil()
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err = point.Start()
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assert.Error(err).IsNil()
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conn, err := net.DialUDP("udp", nil, &net.UDPAddr{
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IP: []byte{127, 0, 0, 1},
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Port: int(port),
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Zone: "",
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})
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assert.Error(err).IsNil()
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data2Send := []byte("Fake DNS request")
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buffer := make([]byte, 0, 1024)
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buffer = append(buffer, 0, 0, 0)
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buffer = append(buffer, 1, 8, 8, 4, 4, 0, 53)
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buffer = append(buffer, data2Send...)
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conn.Write(buffer)
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response := make([]byte, 1024)
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nBytes, err := conn.Read(response)
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assert.Error(err).IsNil()
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assert.Bytes(response[10:nBytes]).Equals(och.Data2Return)
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assert.Bytes(data2Send).Equals(och.Data2Send.Bytes())
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assert.String(och.Destination.String()).Equals("udp:8.8.4.4:53")
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}
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