Chore: Clarify the definition of StreamConn and DialContext
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@ -57,13 +57,15 @@ func (ssr *ShadowSocksR) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn,
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return c, err
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}
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func (ssr *ShadowSocksR) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, error) {
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func (ssr *ShadowSocksR) DialContext(ctx context.Context, metadata *C.Metadata) (_ C.Conn, err error) {
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c, err := dialer.DialContext(ctx, "tcp", ssr.addr)
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if err != nil {
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return nil, fmt.Errorf("%s connect error: %w", ssr.addr, err)
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}
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tcpKeepAlive(c)
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defer safeConnClose(c, err)
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c, err = ssr.StreamConn(c, metadata)
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return NewConn(c, ssr), err
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}
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@ -76,6 +78,7 @@ func (ssr *ShadowSocksR) DialUDP(metadata *C.Metadata) (C.PacketConn, error) {
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addr, err := resolveUDPAddr("udp", ssr.addr)
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if err != nil {
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pc.Close()
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return nil, err
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}
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