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<title>DTN Reference Implementation: dtnping.h File Reference</title>
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<h1>dtnping.h File Reference</h1>
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<a href="dtnping_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structping__payload__t.html">ping_payload_t</a></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dtnping_8h.html#c582fb27a00ea192e5ce1f4dfe2065cc">PING_STR</a> "dtnping!"</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dtnping_8h.html#78237999c2659b5d28c1a90a2123607f">TIMEVAL_DIFF_MSEC</a>(t1, t2)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dtnping_8h.html#d2bce832ca7276f1f2eeba215e2a4132">DTNTIME_OFFSET</a> 946684800</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dtnping_8h.html#ab2bdc67fe5f8c99d0e97d4efbb7997c">DTNTIMEVAL_DIFF_MSEC</a>(t1, t2) ((unsigned long int)(((t1).secs + DTNTIME_OFFSET - (t2).tv_sec)))</td></tr>
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<hr><h2>Define Documentation</h2>
<a class="anchor" name="d2bce832ca7276f1f2eeba215e2a4132"></a><!-- doxytag: member="dtnping.h::DTNTIME_OFFSET" ref="d2bce832ca7276f1f2eeba215e2a4132" args="" -->
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<td class="memname">#define DTNTIME_OFFSET 946684800 </td>
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<p>Definition at line <a class="el" href="dtnping_8h-source.html#l00033">33</a> of file <a class="el" href="dtnping_8h-source.html">dtnping.h</a>.</p>
<p>Referenced by <a class="el" href="dtnreporter_8c-source.html#l00052">main()</a>.</p>
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<a class="anchor" name="ab2bdc67fe5f8c99d0e97d4efbb7997c"></a><!-- doxytag: member="dtnping.h::DTNTIMEVAL_DIFF_MSEC" ref="ab2bdc67fe5f8c99d0e97d4efbb7997c" args="(t1, t2)" -->
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<td class="memname">#define DTNTIMEVAL_DIFF_MSEC </td>
<td>(</td>
<td class="paramtype">t1, <tr>
<td class="paramkey"></td>
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<td class="paramtype">t2 </td>
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<td> ((unsigned long int)(((t1).secs + DTNTIME_OFFSET - (t2).tv_sec)))</td>
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<p>Definition at line <a class="el" href="dtnping_8h-source.html#l00035">35</a> of file <a class="el" href="dtnping_8h-source.html">dtnping.h</a>.</p>
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<a class="anchor" name="c582fb27a00ea192e5ce1f4dfe2065cc"></a><!-- doxytag: member="dtnping.h::PING_STR" ref="c582fb27a00ea192e5ce1f4dfe2065cc" args="" -->
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<td class="memname">#define PING_STR "dtnping!" </td>
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<p>Definition at line <a class="el" href="dtnping_8h-source.html#l00027">27</a> of file <a class="el" href="dtnping_8h-source.html">dtnping.h</a>.</p>
<p>Referenced by <a class="el" href="dtnping_8c-source.html#l00055">main()</a>.</p>
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<a class="anchor" name="78237999c2659b5d28c1a90a2123607f"></a><!-- doxytag: member="dtnping.h::TIMEVAL_DIFF_MSEC" ref="78237999c2659b5d28c1a90a2123607f" args="(t1, t2)" -->
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<td class="memname">#define TIMEVAL_DIFF_MSEC </td>
<td>(</td>
<td class="paramtype">t1, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">t2 </td>
<td class="paramname"> </td>
<td> ) </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">((<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> int)(((t1).tv_sec - (t2).tv_sec) * 1000) + \
(((t1).tv_usec - (t2).tv_usec) / 1000))
</pre></div>
<p>Definition at line <a class="el" href="dtnping_8h-source.html#l00029">29</a> of file <a class="el" href="dtnping_8h-source.html">dtnping.h</a>.</p>
<p>Referenced by <a class="el" href="StreamConvergenceLayer_8cc-source.html#l00914">dtn::StreamConvergenceLayer::StreamConvergenceLayer::Connection::check_keepalive()</a>, <a class="el" href="StreamConvergenceLayer_8cc-source.html#l00827">dtn::StreamConvergenceLayer::StreamConvergenceLayer::Connection::handle_poll_timeout()</a>, <a class="el" href="SerialConvergenceLayer_8cc-source.html#l00276">dtn::SerialConvergenceLayer::SerialConvergenceLayer::Connection::handle_poll_timeout()</a>, <a class="el" href="Registration_8cc-source.html#l00186">dtn::Registration::init_expiration_timer()</a>, <a class="el" href="Announce_8h-source.html#l00073">dtn::Announce::interval_remaining()</a>, <a class="el" href="dtnping_8c-source.html#l00055">main()</a>, and <a class="el" href="ProphetTimer_8h-source.html#l00059">dtn::ProphetTimer::time_remaining()</a>.</p>
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<hr size="1"><address style="text-align: right;"><small>Generated on Fri Jan 30 09:27:00 2009 for DTN Reference Implementation by
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