Merge branch 'presentation'

[skm-ma-ws1314.git] / fig-xmpparch.tex

diff --git a/fig-xmpparch.tex b/fig-xmpparch.tex
new file mode 100644 (file)
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--- /dev/null
+++ b/fig-xmpparch.tex
@@ -0,0 +1,14 @@
+\def\nodelist{
+       juliet/{(-1,-1)}/XMPP client \code{juliet@example.net}/below/computer,
+       examplenet/{(-1,1)}/XMPP server \code{example.net}/above/server,
+       imexampleorg/{(1,1)}/XMPP server \code{im.example.org}/above/server,
+       romeo/{(1,-1)}/XMPP client \code{romeo@im.example.org}/below/computer%
+}
+\foreach \name/\pos/\text/\tpos/\icon in \nodelist {
+       \node (\name) at \pos { \includegraphics[width=2em]{icon-\icon.pdf} };
+       \node[\tpos=of \name,iconlabel] (\name text) { \text };
+}
+\draw[<->,dashed] (juliet) -- node[anchor=east,label]{s2c} (examplenet);
+\draw[<->] (examplenet) -- node[anchor=south,label]{s2s} (imexampleorg);
+\draw[<->,dashed] (imexampleorg) -- node[anchor=west,label]{s2c} (romeo);
+