Document new settings saveAPDU, APDU

diff --git a/doc/zoom.xml b/doc/zoom.xml
index b12e8f6..63c1c1d 100644 (file)
--- a/doc/zoom.xml
+++ b/doc/zoom.xml
@@ -306,6 +306,24 @@ ZOOM_query_cql2rpn(ZOOM_query s, const char *str, ZOOM_connection conn)
         protocol packets is emitted on standard error stream.  This
         can be very useful for debugging.
        </entry><entry>0</entry></row>
+      <row><entry>
+        saveAPDU</entry><entry>
+       If set to a true value such as "1", a log of low-level
+        protocol packets is saved. The log can be retrieved by reading
+       option APDU. Setting saveAPDU always has the side effect of
+       resetting the currently saved log. This setting is
+       <emphasis>write-only</emphasis>. If read, NULL will be returned.
+       It is only recognized in
+       <function>ZOOM_connection_option_set</function>.
+       </entry><entry>0</entry></row>
+      <row><entry>
+        APDU</entry><entry>
+       Returns the log of protocol packets. Will be empty if logging
+       is not enabled (see saveAPDU above). This setting is
+       <emphasis>read-only</emphasis>. It is only recognized if used
+       in call to <function>ZOOM_connection_option_get</function> or
+       <function>ZOOM_connection_option_getl</function>.
+       </entry><entry></entry></row>
      </tbody>
     </tgroup>
    </table>