Inserting RTL text in verbatim environment

Question

How I can insert Persian text in verbatim environment when using XePersin package ( v11.138, 2012/05/03). Following code dose not work:

\begin{verbatim}

<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<book>
  <bookinfo>
    <title> عنوان کتاب </title>
    <author>
    </author>
  </bookinfo>
 محتوای کتاب
</book>

\end{verbatim}

Answer 1

Try the following code by Vafa Khalighi:

\documentclass{article}
\usepackage{fancyvrb}
\usepackage{xepersian}
\settextfont{XB Niloofar}
\DefineVerbatimEnvironment{myverbatim}{Verbatim}{commandchars=+\[\]}
\begin{document}
%\begin{latin}
\begin{myverbatim}

<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<book>
  <bookinfo>
    <title> +rl[عنوان کتاب] </title>
    <author>
    </author>
  </bookinfo>
+rl[ محتوای کتاب]
</book>

              +rl[دکتر] 

\end{myverbatim}
%\end{latin}
\end{document}

Answer 2

The verbatim environment uses only one font, so you need a monospaced font that contains both Latin and Persian glyphs. Here's an example (but I don't know Persian, so it might be not perfect):

\documentclass{article}
\usepackage{fontspec}
\setmonofont{FreeMono}

\begin{document}
\begin{verbatim}

<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<book>
  <bookinfo>
    <title> عنوان کتاب </title>
    <author>
    </author>
  </bookinfo>
 محتوای کتاب
</book>

\end{verbatim}

\end{document}