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<a href="a00500.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// Copyright (C) 2006-2014 David Sugar, Tycho Softworks.</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// Copyright (C) 2015 Cherokees of Idaho.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// This file is part of GNU uCommon C++.</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">// GNU uCommon C++ is free software: you can redistribute it and/or modify</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// it under the terms of the GNU Lesser General Public License as published</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// by the Free Software Foundation, either version 3 of the License, or</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// (at your option) any later version.</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// GNU uCommon C++ is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">// GNU Lesser General Public License for more details.</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">// You should have received a copy of the GNU Lesser General Public License</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">// along with GNU uCommon C++.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#ifndef _UCOMMON_TIMERS_H_</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#define _UCOMMON_TIMERS_H_</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#ifndef _UCOMMON_LINKED_H_</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="a00452.html">ucommon/linked.h</a>&gt;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#ifndef _MSWINDOWS_</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &lt;unistd.h&gt;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;sys/time.h&gt;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &lt;time.h&gt;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00566.html">ucommon</a> {</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">class </span>__EXPORT Timer</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keyword">friend</span> <span class="keyword">class </span>Conditional;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keyword">friend</span> <span class="keyword">class </span>Semaphore;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keyword">friend</span> <span class="keyword">class </span>Event;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">#if _POSIX_TIMERS &gt; 0 &amp;&amp; defined(POSIX_TIMERS)</span></div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    timespec timer;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">#undef  POSIX_TIMERS    // make sure not used if no support</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    timeval timer;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordtype">bool</span> updated;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keywordtype">bool</span> update(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="keywordtype">bool</span> is_active(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> timeout_t inf = ((timeout_t)(-1));</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> time_t reset = ((time_t)(0));</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="preprocessor">#ifdef  _MSWINDOWS_</span></div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> __int64 tick_t;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    <span class="keyword">typedef</span> uint64_t tick_t;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    Timer();</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    Timer(timeout_t offset);</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    Timer(time_t offset);</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    Timer(<span class="keyword">const</span> Timer&amp; <a class="code" href="a00566.html#a9d0aa33290b08e0eeeffa9ed9cdd67db">copy</a>);</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="keywordtype">void</span> <span class="keyword">set</span>(timeout_t expire);</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    <span class="keywordtype">void</span> <span class="keyword">set</span>(time_t expire);</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    <span class="keywordtype">void</span> <span class="keyword">set</span>(void);</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <span class="keywordtype">void</span> clear(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    timeout_t <span class="keyword">get</span>(void) <span class="keyword">const</span>;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <span class="keyword">inline</span> timeout_t operator*()<span class="keyword"> const </span>{</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">get</span>();</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    }</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    <span class="keywordtype">bool</span> operator!() <span class="keyword">const</span>;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keyword">operator</span> bool() <span class="keyword">const</span>;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    Timer&amp; operator=(time_t expire);</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    Timer&amp; operator=(timeout_t expire);</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    Timer&amp; operator+=(time_t expire);</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    Timer&amp; operator+=(timeout_t expire);</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    Timer&amp; operator-=(time_t expire);</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    Timer&amp; operator-=(timeout_t expire);</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    timeout_t operator-(<span class="keyword">const</span> Timer&amp; timer);</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> Timer&amp; timer) <span class="keyword">const</span>;</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    <span class="keywordtype">bool</span> operator!=(<span class="keyword">const</span> Timer&amp; timer) <span class="keyword">const</span>;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    <span class="keywordtype">bool</span> operator&lt;(<span class="keyword">const</span> Timer&amp; timer) <span class="keyword">const</span>;</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    <span class="keywordtype">bool</span> operator&lt;=(<span class="keyword">const</span> Timer&amp; timer) <span class="keyword">const</span>;</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    <span class="keywordtype">bool</span> operator&gt;(<span class="keyword">const</span> Timer&amp; timer) <span class="keyword">const</span>;</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    <span class="keywordtype">bool</span> operator&gt;=(<span class="keyword">const</span> Timer&amp; timer) <span class="keyword">const</span>;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">void</span> sync(Timer &amp;timer);</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="keyword">static</span> tick_t ticks(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;};</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div><div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="a00566.html#af3d4f398a1afe70aa6025687c8624db2">  268</a></span>&#160;<span class="keyword">class </span>__EXPORT TimerQueue : <span class="keyword">public</span> OrderedIndex</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;{</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    __DELETE_COPY(TimerQueue);</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    <span class="keyword">class </span>__EXPORT event : <span class="keyword">protected</span> Timer, <span class="keyword">public</span> DLinkedObject</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    {</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        __DELETE_DEFAULTS(event);</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        <span class="keyword">friend</span> <span class="keyword">class </span>TimerQueue;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;        event(timeout_t expire);</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        event(TimerQueue *queue, timeout_t expire);</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> expired(<span class="keywordtype">void</span>) = 0;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        <span class="keyword">virtual</span> timeout_t timeout(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        <span class="keyword">virtual</span> ~event();</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        <span class="keywordtype">void</span> attach(TimerQueue *queue);</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        <span class="keywordtype">void</span> detach(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        <span class="keywordtype">void</span> arm(timeout_t timeout);</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;        <span class="keywordtype">void</span> disarm(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        <span class="keyword">inline</span> timeout_t <span class="keyword">get</span>(void) <span class="keyword">const</span> {</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            <span class="keywordflow">return</span> Timer::get();</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;        }</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;        <span class="keyword">inline</span> timeout_t operator*()<span class="keyword"> const </span>{</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;            <span class="keywordflow">return</span> Timer::get();</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;        }</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        <span class="keywordtype">void</span> update(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        <span class="keyword">inline</span> TimerQueue *list(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>TimerQueue*<span class="keyword">&gt;</span>(Root);</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;        }</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    };</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    <span class="keyword">friend</span> <span class="keyword">class </span>event;</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> modify(<span class="keywordtype">void</span>) = 0;</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> update(<span class="keywordtype">void</span>) = 0;</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    TimerQueue();</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    <span class="keyword">virtual</span> ~TimerQueue();</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    <span class="keywordtype">void</span> operator+=(event &amp;timer);</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;    <span class="keywordtype">void</span> operator-=(event &amp;timer);</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    timeout_t expire();</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;};</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;<span class="keyword">typedef</span> TimerQueue::event <a class="code" href="a00566.html#af3d4f398a1afe70aa6025687c8624db2">TQEvent</a>;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;</div><div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="a00566.html#a7a483fb9c3ff6160464ea641cab40f52">  427</a></span>&#160;<span class="keyword">typedef</span> Timer <a class="code" href="a00566.html#a7a483fb9c3ff6160464ea641cab40f52">timer_t</a>;</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;} <span class="comment">// namespace ucommon</span></div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="a00566_html_a9d0aa33290b08e0eeeffa9ed9cdd67db"><div class="ttname"><a href="a00566.html#a9d0aa33290b08e0eeeffa9ed9cdd67db">ucommon::copy</a></div><div class="ttdeci">T copy(const T &amp;src)</div><div class="ttdoc">Convenience function to copy objects. </div><div class="ttdef"><b>Definition:</b> <a href="a00446_source.html#l00395">generics.h:395</a></div></div>
<div class="ttc" id="a00566_html_af3d4f398a1afe70aa6025687c8624db2"><div class="ttname"><a href="a00566.html#af3d4f398a1afe70aa6025687c8624db2">ucommon::TQEvent</a></div><div class="ttdeci">class __attribute__((visibility(&quot;default&quot;))) TimerQueue typedef TimerQueue::event TQEvent</div><div class="ttdoc">A timer queue for timer events. </div><div class="ttdef"><b>Definition:</b> <a href="a00500_source.html#l00268">timers.h:268</a></div></div>
<div class="ttc" id="a00566_html_a7a483fb9c3ff6160464ea641cab40f52"><div class="ttname"><a href="a00566.html#a7a483fb9c3ff6160464ea641cab40f52">ucommon::timer_t</a></div><div class="ttdeci">Timer timer_t</div><div class="ttdoc">A convenience type for timers. </div><div class="ttdef"><b>Definition:</b> <a href="a00500_source.html#l00427">timers.h:427</a></div></div>
<div class="ttc" id="a00566_html"><div class="ttname"><a href="a00566.html">ucommon</a></div><div class="ttdoc">Common namespace for all ucommon objects. </div><div class="ttdef"><b>Definition:</b> <a href="a00419_source.html#l00047">access.h:47</a></div></div>
<div class="ttc" id="a00452_html"><div class="ttname"><a href="a00452.html">linked.h</a></div><div class="ttdoc">Linked objects, lists, templates, and containers. </div></div>
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