twister

commit 541a089170ab9b314d2f9f5fe5702256bb1226cb
parent 8b54aae6840736c37e0bde592c0db30ac2589fa5
Author: Christian Grothoff <christian@grothoff.org>
Date:   Fri, 14 Sep 2018 14:46:09 +0200

focus code more on the API

Diffstat:
M
presentation/twister.tex
 | 
48
++++++++++++++++--------------------------------

1 file changed, 16 insertions(+), 32 deletions(-)
diff --git a/presentation/twister.tex b/presentation/twister.tex
@@ -4,7 +4,7 @@
 \usepackage{calc}
 \usepackage[utf8]{inputenc} % set your input encoding differently, if you want
 \usepackage[english]{babel}
-
+\usepackage{listings}
 \usepackage{wrapfig}
 \usepackage{fancyvrb}
 \usepackage{enumitem}
@@ -142,37 +142,21 @@
     \includegraphics[scale=0.09]{Whole-NoClientServer.png}
   \end{textblock*}
 
-  \begin{Verbatim}[fontsize=\tiny]
-  #include <taler/taler_twister_service.h>
-  #define CONFIG "twister.conf"
-
-  struct GNUNET_OS_Process *twisterd;
-  struct TALER_TWISTER_Handle *handle;
-  static void
-  callback (void *cls)
-  {
-    fprintf (stderr, "Command received\n"); 
-  }
-
-  /* Start the Twister and connect to it */
-  TALER_TESTING_prepare_twister (CONFIG);
-  twisterd = TALER_TESTING_run_twister (CONFIG);
-  handle = TALER_TWISTER_connect (CONFIG);
-
-  /* Issue char-flipping command */
-  TALER_TWISTER_flip_upload (handle,
-                             "child.one",
-                             callback,
-                             NULL);
-  /* Next HTTP POST will get its "child.one" string
-   * field randomly flipped in one random char.  */
-  sleep (10);
-
-  TALER_TWISTER_disconnect (handle);
-  GNUNET_OS_kill (twisterd, SIGINT);
-  GNUNET_OS_wait (twisterd);
-  GNUNET_OS_destroy (twisterd);
-  \end{Verbatim}
+{\tiny
+\begin{lstlisting}[language=C,basicstyle=\footnotesize,keywordstyle=\color{blue}]
+#include <taler/taler_twister_service.h>
+
+handle = TALER_TWISTER_connect (CONFIG);
+
+/* Issue char-flipping command */
+TALER_TWISTER_flip_upload (handle,
+                          "child.one",
+                          &callback,
+                          NULL);
+// ...
+TALER_TWISTER_disconnect (handle);
+\end{lstlisting}
+}
 \end{frame}
 
 \end{document}