TikZ: Draw interrupted line with text and arrows

Question

Refer to this question I try to draw an interrupted line, but with text below / above and arrows at both ends.

\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{decorations}
\usetikzlibrary{positioning}

\begin{document}

\pgfdeclaredecoration{discontinuity}{start}{
  \state{start}[width=0.5\pgfdecoratedinputsegmentremainingdistance-0.5\pgfdecorationsegmentlength,next state=first wave]{}
  \state{first wave}[width=\pgfdecorationsegmentlength, next state=second wave]
  {
    \pgfpathlineto{\pgfpointorigin}
    \pgfpathmoveto{\pgfqpoint{0pt}{\pgfdecorationsegmentamplitude}}
    \pgfpathcurveto
        {\pgfpoint{-0.25*\pgfmetadecorationsegmentlength}{0.75\pgfdecorationsegmentamplitude}}
        {\pgfpoint{-0.25*\pgfmetadecorationsegmentlength}{0.25\pgfdecorationsegmentamplitude}}
        {\pgfpoint{0pt}{0pt}}
    \pgfpathcurveto
        {\pgfpoint{0.25*\pgfmetadecorationsegmentlength}{-0.25\pgfdecorationsegmentamplitude}}
        {\pgfpoint{0.25*\pgfmetadecorationsegmentlength}{-0.75\pgfdecorationsegmentamplitude}}
        {\pgfpoint{0pt}{-\pgfdecorationsegmentamplitude}}
}
\state{second wave}[width=0pt, next state=do nothing]
  {
    \pgfpathmoveto{\pgfqpoint{0pt}{\pgfdecorationsegmentamplitude}}
    \pgfpathcurveto
        {\pgfpoint{-0.25*\pgfmetadecorationsegmentlength}{0.75\pgfdecorationsegmentamplitude}}
        {\pgfpoint{-0.25*\pgfmetadecorationsegmentlength}{0.25\pgfdecorationsegmentamplitude}}
        {\pgfpoint{0pt}{0pt}}
    \pgfpathcurveto
        {\pgfpoint{0.25*\pgfmetadecorationsegmentlength}{-0.25\pgfdecorationsegmentamplitude}}
        {\pgfpoint{0.25*\pgfmetadecorationsegmentlength}{-0.75\pgfdecorationsegmentamplitude}}
        {\pgfpoint{0pt}{-\pgfdecorationsegmentamplitude}}
    \pgfpathmoveto{\pgfpointorigin}
}
  \state{do nothing}[width=\pgfdecorationsegmentlength,next state=do nothing]{
    \pgfpathlineto{\pgfpointdecoratedinputsegmentlast}
  }
  \state{final}
  {
    \pgfpathlineto{\pgfpointdecoratedpathlast}
  }
}

\begin{tikzpicture}
\node[](S0){\LaTeX};
\node[above right = 26mm and 18mm of S0](S1){\LaTeX};

\def\myshift#1{\raisebox{1ex}}
\draw[decoration={discontinuity,amplitude=0.5cm,segment length=0.25cm,meta-segment length=0.5cm},decorate,<->,dotted,ultra thick,postaction={decorate,decoration={discontinuity,amplitude=0.5cm,segment length=0.25cm,meta-segment length=0.5cm,text along path,text align=center,text={|\sffamily\myshift|TEXTTEXT}}}](S0) -- (S1);
\end{tikzpicture}
\end{document}

RESULT

As we can see, the text is not readable and the arrows at the end of the lines are also missing.

EXPECTED RESULT

Thanks in advance!

Answer 1

Like this?

\documentclass[tikz, margin=3mm]{standalone}
\usepackage[babel,german=quotes]{csquotes} %
\usetikzlibrary{arrows.meta,
                babel,                     % <--- 
                decorations.markings,
                positioning,
                quotes}

\begin{document}
    \begin{tikzpicture}[
node distance = 22mm and 22mm,
            > = Straight Barb,
   decoration = {markings,
                 mark=at position 0.5 with {
                        \draw[line width=1.6pt, -] 
                            (0pt,4pt) .. controls + (2pt,-2pt) and + (-2pt,2pt) .. (0pt,-4pt);
                        \draw[white, line width=1pt, solid, -]
                            (0pt,4.1pt) .. controls + (2pt,-2pt) and + (-2pt,2pt) .. (0pt,-4.1pt);
                                            }
                 },
every edge quotes/.append style = {inner ysep=5pt}
                    ]
      \node (n1) {\LaTeX};
      \node (n2) [above right=of n1] {\LaTeX};
      \path (n1) to ["TEXT",sloped] (n2);
      \draw[dash pattern=on 1.5pt off 0.5pt, <->, postaction={decorate}]
            (n1) -- (n2);
    \end{tikzpicture}

\end{document}