fig-example-xmpp-stream.tex

   1 \makeatletter \def\verbatim@font{\sffamily\scriptsize} \makeatother
   2
   3 \begin{figure}[tp]
   4   \small\centering
   5 \begin{tabular}{p{5cm}p{5cm}}
   6 Client to Device $\rightarrow$ & $\leftarrow$ Device to Client\\
   7
   8 \begin{verbatim}
   9 <stream>
  10 \end{verbatim} & \\
  11
  12  & \begin{verbatim}
  13 <stream>
  14 \end{verbatim} \\
  15
  16 \begin{verbatim}
  17 <iq type='get' id='1'
  18     to='dev@device.local/res'
  19     from='client@client.local'>
  20   <req xmlns='urn:xmpp:sn' seqnr='1'
  21       momentary='true'>
  22     <node nodeId='Device04'/>
  23     <field name='Energy'/>
  24     <field name='Power'/>
  25   </req>
  26 </iq>
  27 \end{verbatim} & \\
  28
  29  & \begin{verbatim}<iq type='result' id='1'
  30     from='dev@device.local'
  31     to='client@client.local/res'>
  32   <accepted xmlns='urn:xmpp:sn' seqnr='1'/>
  33 </iq>
  34 \end{verbatim} \\
  35
  36  & \begin{verbatim}
  37 <message from='dev@device.local'
  38     to='client@client.local/res'>
  39   <fields xmlns='urn:xmpp:sn' seqnr='1' done='true'>
  40     <node nodeId='Device04'>
  41       <timestamp value='2013-03-07T22:03:15'>
  42         <numeric name='Energy' momentary='true'
  43           value='12345.67' unit='MWh'/>
  44         <numeric name='Power' momentary='true'
  45           value='239.4' unit='W'/>
  46       </timestamp>
  47     </node>
  48   </fields>
  49 </message>
  50 \end{verbatim} \\
  51
  52 \begin{verbatim}
  53 </stream>
  54 \end{verbatim} & \\
  55
  56  & \begin{verbatim}
  57 </stream>
  58 \end{verbatim} \\
  59 \end{tabular}
  60   \caption{Example XMPP stream with sensor data (XEP-0323)}
  61   \label{fig:examplexmpp}
  62 \end{figure}
  63 % vim: set ft=tex et ts=2 sw=2 :