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<h1>timedvalue.h</h1><a href="timedvalue_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2008, 2009 Nokia Corporation.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Contact: Marius Vollmer <marius.vollmer@nokia.com></span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the GNU Lesser General Public License</span>
<a name="l00008"></a>00008 <span class="comment"> * version 2.1 as published by the Free Software Foundation.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This library is distributed in the hope that it will be useful, but</span>
<a name="l00011"></a>00011 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00016"></a>00016 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment"> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA</span>
<a name="l00018"></a>00018 <span class="comment"> * 02110-1301 USA</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef TIMEDVALUE_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define TIMEDVALUE_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <time.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <QVariant></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">namespace </span>ContextSubscriber {
<a name="l00029"></a>00029
<a name="l00030"></a><a class="code" href="struct_context_subscriber_1_1_timed_value.html">00030</a> <span class="keyword">struct </span><a class="code" href="struct_context_subscriber_1_1_timed_value.html">TimedValue</a>
<a name="l00031"></a>00031 {
<a name="l00032"></a><a class="code" href="struct_context_subscriber_1_1_timed_value.html#a9d28305bc4a62034bf874998b8788999">00032</a> quint64 <a class="code" href="struct_context_subscriber_1_1_timed_value.html#a9d28305bc4a62034bf874998b8788999">time</a>;
<a name="l00033"></a><a class="code" href="struct_context_subscriber_1_1_timed_value.html#aec98d0cb5ab101f02685a62fa1e3c6d2">00033</a> QVariant <a class="code" href="struct_context_subscriber_1_1_timed_value.html#aec98d0cb5ab101f02685a62fa1e3c6d2">value</a>;
<a name="l00034"></a>00034
<a name="l00035"></a><a class="code" href="struct_context_subscriber_1_1_timed_value.html#ad06ff4b451dbf2e11ed41220634e7767">00035</a> <a class="code" href="struct_context_subscriber_1_1_timed_value.html#ad06ff4b451dbf2e11ed41220634e7767">TimedValue</a>() : <a class="code" href="struct_context_subscriber_1_1_timed_value.html#a9d28305bc4a62034bf874998b8788999">time</a>(0), <a class="code" href="struct_context_subscriber_1_1_timed_value.html#aec98d0cb5ab101f02685a62fa1e3c6d2">value</a>(QVariant())
<a name="l00036"></a>00036 { }
<a name="l00037"></a><a class="code" href="struct_context_subscriber_1_1_timed_value.html#ade2f567bc01e0376e34d106acf84c917">00037</a> <a class="code" href="struct_context_subscriber_1_1_timed_value.html#ad06ff4b451dbf2e11ed41220634e7767">TimedValue</a>(<span class="keyword">const</span> QVariant &<a class="code" href="struct_context_subscriber_1_1_timed_value.html#aec98d0cb5ab101f02685a62fa1e3c6d2">value</a>, quint64 <a class="code" href="struct_context_subscriber_1_1_timed_value.html#a9d28305bc4a62034bf874998b8788999">time</a>) : time(time), value(value)
<a name="l00038"></a>00038 { }
<a name="l00039"></a><a class="code" href="struct_context_subscriber_1_1_timed_value.html#a37a5bb08705741e6256adc097018dec2">00039</a> <a class="code" href="struct_context_subscriber_1_1_timed_value.html#ad06ff4b451dbf2e11ed41220634e7767">TimedValue</a>(<span class="keyword">const</span> QVariant &<a class="code" href="struct_context_subscriber_1_1_timed_value.html#aec98d0cb5ab101f02685a62fa1e3c6d2">value</a>) : value(value)
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <span class="keyword">struct </span>timespec t;
<a name="l00042"></a>00042 clock_gettime(CLOCK_MONOTONIC, &t);
<a name="l00043"></a>00043 <a class="code" href="struct_context_subscriber_1_1_timed_value.html#a9d28305bc4a62034bf874998b8788999">time</a> = t.tv_sec * Q_UINT64_C(1000000000) + t.tv_nsec;
<a name="l00044"></a>00044 }
<a name="l00045"></a><a class="code" href="struct_context_subscriber_1_1_timed_value.html#ae7b3f26190c4ad9e1cdbc0ce81b13e9c">00045</a> <span class="keywordtype">bool</span> <a class="code" href="struct_context_subscriber_1_1_timed_value.html#ae7b3f26190c4ad9e1cdbc0ce81b13e9c">operator<</a>(<span class="keyword">const</span> <a class="code" href="struct_context_subscriber_1_1_timed_value.html">TimedValue</a> &other)
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keywordflow">return</span> <a class="code" href="struct_context_subscriber_1_1_timed_value.html#a9d28305bc4a62034bf874998b8788999">time</a> < other.<a class="code" href="struct_context_subscriber_1_1_timed_value.html#a9d28305bc4a62034bf874998b8788999">time</a>;
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049 };
<a name="l00050"></a>00050
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="preprocessor">#endif</span>
</pre></div></div>
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