Method CloseRead

cmd/run/socket/proxy.go:1421–1426

CloseRead half-closes the read side of the connection. If the underlying net.Conn is not half-closeable (i.e. not a *net.TCPConn), this is a no-op.

()

// CloseRead half-closes the read side of the connection. If the underlying
// net.Conn is not half-closeable (i.e. not a *net.TCPConn), this is a no-op.
func (c *bufConn) CloseRead() error {
	if c, ok := c.Conn.(interface{ CloseRead() error }); ok {
		return c.CloseRead()
	}
	return nil
}

func guessProtocol(sample []byte) string {
	markers := []struct {