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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_98934c98f70735fe3a272005a9eb8736.html">uvw</a></li> </ul>
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<div class="title">async.hpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <uv.h></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "handle.hpp"</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "loop.hpp"</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="namespaceuvw.html"> 11</a></span> <span class="keyword">namespace </span><a class="code" href="namespaceuvw.html">uvw</a> {</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="structuvw_1_1AsyncEvent.html"> 19</a></span> <span class="keyword">struct </span><a class="code" href="structuvw_1_1AsyncEvent.html">AsyncEvent</a> {};</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classuvw_1_1AsyncHandle.html"> 30</a></span> <span class="keyword">class </span><a class="code" href="classuvw_1_1AsyncHandle.html">AsyncHandle</a> final: <span class="keyword">public</span> <a class="code" href="classuvw_1_1Handle.html">Handle</a><AsyncHandle, uv_async_t> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> sendCallback(uv_async_t *handle) {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="classuvw_1_1AsyncHandle.html">AsyncHandle</a> &async = *(<span class="keyword">static_cast<</span><a class="code" href="classuvw_1_1AsyncHandle.html">AsyncHandle</a>*<span class="keyword">></span>(handle->data));</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  async.publish(<a class="code" href="structuvw_1_1AsyncEvent.html">AsyncEvent</a>{});</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">using</span> Handle::Handle;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classuvw_1_1AsyncHandle.html#a397522406dd9123025d2978684ad56c8"> 47</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1AsyncHandle.html#a397522406dd9123025d2978684ad56c8">init</a>() {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> initialize(&uv_async_init, &sendCallback);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classuvw_1_1AsyncHandle.html#ac9e770465c78d674cf637c42d60d0db0"> 61</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1AsyncHandle.html#ac9e770465c78d674cf637c42d60d0db0">send</a>() {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  invoke(&uv_async_send, <span class="keyword">get</span>());</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> };</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> }</div><div class="ttc" id="classuvw_1_1AsyncHandle_html_ac9e770465c78d674cf637c42d60d0db0"><div class="ttname"><a href="classuvw_1_1AsyncHandle.html#ac9e770465c78d674cf637c42d60d0db0">uvw::AsyncHandle::send</a></div><div class="ttdeci">void send()</div><div class="ttdoc">Wakeups the event loop and emits the AsyncEvent event. </div><div class="ttdef"><b>Definition:</b> <a href="async_8hpp_source.html#l00061">async.hpp:61</a></div></div>
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<div class="ttc" id="classuvw_1_1Handle_html"><div class="ttname"><a href="classuvw_1_1Handle.html">uvw::Handle</a></div><div class="ttdoc">Handle base class. </div><div class="ttdef"><b>Definition:</b> <a href="handle_8hpp_source.html#l00029">handle.hpp:29</a></div></div>
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<div class="ttc" id="classuvw_1_1AsyncHandle_html"><div class="ttname"><a href="classuvw_1_1AsyncHandle.html">uvw::AsyncHandle</a></div><div class="ttdoc">The AsyncHandle handle. </div><div class="ttdef"><b>Definition:</b> <a href="async_8hpp_source.html#l00030">async.hpp:30</a></div></div>
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<div class="ttc" id="structuvw_1_1AsyncEvent_html"><div class="ttname"><a href="structuvw_1_1AsyncEvent.html">uvw::AsyncEvent</a></div><div class="ttdoc">AsyncEvent event. </div><div class="ttdef"><b>Definition:</b> <a href="async_8hpp_source.html#l00019">async.hpp:19</a></div></div>
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<div class="ttc" id="classuvw_1_1AsyncHandle_html_a397522406dd9123025d2978684ad56c8"><div class="ttname"><a href="classuvw_1_1AsyncHandle.html#a397522406dd9123025d2978684ad56c8">uvw::AsyncHandle::init</a></div><div class="ttdeci">bool init()</div><div class="ttdoc">Initializes the handle. </div><div class="ttdef"><b>Definition:</b> <a href="async_8hpp_source.html#l00047">async.hpp:47</a></div></div>
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<div class="ttc" id="namespaceuvw_html"><div class="ttname"><a href="namespaceuvw.html">uvw</a></div><div class="ttdoc">uvw default namespace. </div><div class="ttdef"><b>Definition:</b> <a href="async_8hpp_source.html#l00011">async.hpp:11</a></div></div>
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