Improve: cleanup code
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@@ -45,13 +45,13 @@ func (ss *Socks5) Generator(addr *C.Addr) (adapter C.ProxyAdapter, err error) {
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return nil, fmt.Errorf("%s connect error", ss.addr)
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}
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tcpKeepAlive(c)
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if err := ss.sharkHand(addr, c); err != nil {
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if err := ss.shakeHand(addr, c); err != nil {
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return nil, err
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}
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return &Socks5Adapter{conn: c}, nil
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}
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func (ss *Socks5) sharkHand(addr *C.Addr, rw io.ReadWriter) error {
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func (ss *Socks5) shakeHand(addr *C.Addr, rw io.ReadWriter) error {
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buf := make([]byte, socks.MaxAddrLen)
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// VER, CMD, RSV
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@@ -71,7 +71,7 @@ func (ss *Socks5) sharkHand(addr *C.Addr, rw io.ReadWriter) error {
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}
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// VER, CMD, RSV, ADDR
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if _, err := rw.Write(bytes.Join([][]byte{[]byte{5, 1, 0}, serializesSocksAddr(addr)}, []byte(""))); err != nil {
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if _, err := rw.Write(bytes.Join([][]byte{{5, 1, 0}, serializesSocksAddr(addr)}, []byte(""))); err != nil {
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return err
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}
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