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113 lines
1.9 KiB
Go
113 lines
1.9 KiB
Go
package socks
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import (
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//"bytes"
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//"fmt"
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"errors"
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"log"
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"net"
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"testing"
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)
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func TestSocks(t *testing.T) {
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if err := testSocks(t, "u1", "p1", true); err != nil {
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t.Error(err)
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}
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if err := testSocks(t, "", "", false); err != nil {
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t.Error(err)
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}
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if err := testSocks(t, "u3", "p3", true); err != nil {
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t.Error(err)
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}
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if err := testSocks(t, "u3", "p3", false); err != nil {
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log.Println(err)
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} else {
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t.Error("password not active")
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}
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if err := testSocks(t, "u3", "", false); err != nil {
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log.Println(err)
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} else {
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t.Error("password not active")
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}
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}
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func testSocks(t *testing.T, user, pass string, auth bool) error {
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l, err := net.Listen("tcp", "127.0.0.1:0")
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if err != nil {
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return err
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}
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defer l.Close()
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l1, err := net.Listen("tcp", "127.0.0.1:0")
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if err != nil {
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return err
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}
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defer l1.Close()
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addr := l.Addr().String()
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addr1 := l1.Addr()
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go func() {
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conn, err := l.Accept()
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if err != nil {
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return
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}
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log.Printf("connected from %s", conn.RemoteAddr())
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s := Conn{Conn: conn, Auth: &passwordAuth{user, pass}}
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s.Serve()
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}()
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go func() {
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conn, err := l1.Accept()
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if err != nil {
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return
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}
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log.Printf("server 2 accept connection from %s", conn.RemoteAddr())
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defer conn.Close()
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buf := make([]byte, 512)
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n, err := conn.Read(buf)
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if err != nil {
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return
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}
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conn.Write(buf[:n])
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}()
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c, err := net.Dial("tcp", addr)
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if err != nil {
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return err
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}
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defer c.Close()
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var sc Client
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if auth {
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sc = Client{Conn: c, Username: user, Password: pass}
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} else {
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sc = Client{Conn: c}
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}
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if err = sc.Connect("localhost", uint16(addr1.(*net.TCPAddr).Port)); err != nil {
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return err
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}
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log.Printf("connect success")
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str := "hello1234"
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buf := make([]byte, 512)
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if _, err := sc.Write([]byte(str)); err != nil {
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return err
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}
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n, err := sc.Read(buf)
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if err != nil {
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return err
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}
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if string(buf[:n]) != str {
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return errors.New("socks test failed")
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}
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return nil
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}
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