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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">loop.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef UVW_LOOP_INCLUDE_H</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define UVW_LOOP_INCLUDE_H</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>  </div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#ifdef _WIN32</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <ciso646></span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  </div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <functional></span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <memory></span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <utility></span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <chrono></span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <uv.h></span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "emitter.h"</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "util.h"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  </div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span><a class="code" href="namespaceuvw.html">uvw</a> {</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">class </span>AsyncHandle;</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">class </span>CheckHandle;</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">class </span>FsEventHandle;</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">class </span>FsPollHandle;</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">class </span>IdleHandle;</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">class </span>PipeHandle;</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">class </span>PollHandle;</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>PrepareHandle;</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>ProcessHandle;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">class </span>SignalHandle;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">class </span>TCPHandle;</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">class </span>TimerHandle;</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">class </span>TTYHandle;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </span>UDPHandle;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>details {</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">enum class</span> UVLoopOption: std::underlying_type_t<uv_loop_option> {</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  BLOCK_SIGNAL = UV_LOOP_BLOCK_SIGNAL,</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  IDLE_TIME = UV_METRICS_IDLE_TIME</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> };</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">enum class</span> UVRunMode: std::underlying_type_t<uv_run_mode> {</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  DEFAULT = UV_RUN_DEFAULT,</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  ONCE = UV_RUN_ONCE,</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  NOWAIT = UV_RUN_NOWAIT</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> };</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> }</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
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<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html"> 65</a></span> <span class="keyword">class </span><a class="code" href="classuvw_1_1Loop.html">Loop</a> final: <span class="keyword">public</span> <a class="code" href="classuvw_1_1Emitter.html">Emitter</a><Loop>, <span class="keyword">public</span> std::enable_shared_from_this<Loop> {</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">using</span> Deleter = void(*)(uv_loop_t *);</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">template</span><<span class="keyword">typename</span>, <span class="keyword">typename</span>></div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classuvw_1_1Resource.html">Resource</a>;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">template</span><<span class="keyword">typename</span> R, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">auto</span> create_resource(<span class="keywordtype">int</span>, Args&&... args) -> decltype(std::declval<R>().init(), std::shared_ptr<R>{}) {</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">auto</span> ptr = R::create(shared_from_this(), std::forward<Args>(args)...);</div>
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||
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  ptr = ptr->init() ? ptr : <span class="keyword">nullptr</span>;</div>
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||
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> ptr;</div>
|
||
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div>
|
||
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
|
||
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">template</span><<span class="keyword">typename</span> R, <span class="keyword">typename</span>... Args></div>
|
||
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  std::shared_ptr<R> create_resource(<span class="keywordtype">char</span>, Args&&... args) {</div>
|
||
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> R::create(shared_from_this(), std::forward<Args>(args)...);</div>
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||
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div>
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||
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
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||
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classuvw_1_1Loop.html">Loop</a>(std::unique_ptr<uv_loop_t, Deleter> ptr) noexcept;</div>
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||
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
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||
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">using</span> Time = std::chrono::duration<uint64_t, std::milli>;</div>
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||
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">using</span> Configure = details::UVLoopOption;</div>
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||
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">using</span> Mode = details::UVRunMode;</div>
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||
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
|
||
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#ae2a1f36aafb919444d933e4a43e78d8f"> 94</a></span>  <span class="keyword">static</span> std::shared_ptr<Loop> <a class="code" href="classuvw_1_1Loop.html#ae2a1f36aafb919444d933e4a43e78d8f">create</a>();</div>
|
||
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
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||
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a807bb8d8736201fa9cd479fb7470a630"> 106</a></span>  <span class="keyword">static</span> std::shared_ptr<Loop> <a class="code" href="classuvw_1_1Loop.html#a807bb8d8736201fa9cd479fb7470a630">create</a>(uv_loop_t *loop);</div>
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||
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  </div>
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||
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a284450b3ef37c62bd7a984c73552d7b8"> 120</a></span>  <span class="keyword">static</span> std::shared_ptr<Loop> <a class="code" href="classuvw_1_1Loop.html#a284450b3ef37c62bd7a984c73552d7b8">getDefault</a>();</div>
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||
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  </div>
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||
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classuvw_1_1Loop.html">Loop</a>(<span class="keyword">const</span> <a class="code" href="classuvw_1_1Loop.html">Loop</a> &) = <span class="keyword">delete</span>;</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classuvw_1_1Loop.html">Loop</a>(<a class="code" href="classuvw_1_1Loop.html">Loop</a> &&other) = <span class="keyword">delete</span>;</div>
|
||
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classuvw_1_1Loop.html">Loop</a> & operator=(<span class="keyword">const</span> <a class="code" href="classuvw_1_1Loop.html">Loop</a> &) = <span class="keyword">delete</span>;</div>
|
||
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="classuvw_1_1Loop.html">Loop</a> & operator=(<a class="code" href="classuvw_1_1Loop.html">Loop</a> &&other) = <span class="keyword">delete</span>;</div>
|
||
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div>
|
||
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  ~<a class="code" href="classuvw_1_1Loop.html">Loop</a>() noexcept;</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  </div>
|
||
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  template<typename... Args></div>
|
||
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#ad0fac96934f7ea2a19d16bc6502aeec9"> 149</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1Loop.html#ad0fac96934f7ea2a19d16bc6502aeec9">configure</a>(Configure flag, Args&&... args) {</div>
|
||
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">auto</span> option = <span class="keyword">static_cast<</span>std::underlying_type_t<Configure><span class="keyword">></span>(flag);</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">auto</span> err = uv_loop_configure(loop.get(), <span class="keyword">static_cast<</span>uv_loop_option<span class="keyword">></span>(option), std::forward<Args>(args)...);</div>
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||
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span>(err) { publish(<a class="code" href="structuvw_1_1ErrorEvent.html">ErrorEvent</a>{err}); }</div>
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||
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">template</span><<span class="keyword">typename</span> R, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a7044486c90abcaa665b67e5d9f284dcd"> 166</a></span>  std::shared_ptr<R> <a class="code" href="classuvw_1_1Loop.html#a7044486c90abcaa665b67e5d9f284dcd">resource</a>(Args&&... args) {</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> create_resource<R>(0, std::forward<Args>(args)...);</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
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<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#ae0dbd76098075f5a187256834df568c3"> 178</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1Loop.html#ae0dbd76098075f5a187256834df568c3">close</a>();</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">template</span><Mode mode = Mode::DEFAULT></div>
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<div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#aa86d06ae9f91d8b48d1d5358040f2547"> 199</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1Loop.html#aa86d06ae9f91d8b48d1d5358040f2547">run</a>() noexcept;</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div>
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||
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#adf73136457c892dad414342c8648e6c1"> 205</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1Loop.html#adf73136457c892dad414342c8648e6c1">alive</a>() const noexcept;</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  </div>
|
||
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a8e9ff32011351d8cf99b0b3924a670df"> 215</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1Loop.html#a8e9ff32011351d8cf99b0b3924a670df">stop</a>() noexcept;</div>
|
||
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  </div>
|
||
<div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#ac78ffc161590ea88902c867ef716d0a2"> 226</a></span>  <span class="keywordtype">int</span> <a class="code" href="classuvw_1_1Loop.html#ac78ffc161590ea88902c867ef716d0a2">descriptor</a>() const noexcept;</div>
|
||
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  </div>
|
||
<div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#aa815a8db94b2beb2d23448fe81cf648c"> 234</a></span>  std::pair<<span class="keywordtype">bool</span>, Time> <a class="code" href="classuvw_1_1Loop.html#aa815a8db94b2beb2d23448fe81cf648c">timeout</a>() const noexcept;</div>
|
||
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  </div>
|
||
<div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#aaadae9cbb9dbeae326112e1390eeb1c4"> 241</a></span>  Time <a class="code" href="classuvw_1_1Loop.html#aaadae9cbb9dbeae326112e1390eeb1c4">idleTime</a>() const noexcept;</div>
|
||
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  </div>
|
||
<div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#abb1a1000e23e7d1e849a21fd79b86be9"> 255</a></span>  Time <a class="code" href="classuvw_1_1Loop.html#abb1a1000e23e7d1e849a21fd79b86be9">now</a>() const noexcept;</div>
|
||
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  </div>
|
||
<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a080af72a50c18b92bb50e89afa116e57"> 266</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1Loop.html#a080af72a50c18b92bb50e89afa116e57">update</a>() const noexcept;</div>
|
||
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  </div>
|
||
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  template<typename Func></div>
|
||
<div class="line"><a name="l00276"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a87d300f049faa82fe1ec92448499431e"> 276</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1Loop.html#a87d300f049faa82fe1ec92448499431e">walk</a>(Func callback) {</div>
|
||
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// remember: non-capturing lambdas decay to pointers to functions</span></div>
|
||
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  uv_walk(loop.get(), [](uv_handle_t *handle, <span class="keywordtype">void</span> *func) {</div>
|
||
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  if(handle->data) {</div>
|
||
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  auto &cb = *static_cast<Func *>(func);</div>
|
||
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div>
|
||
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  switch(Utilities::guessHandle(HandleCategory{handle->type})) {</div>
|
||
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  case HandleType::ASYNC:</div>
|
||
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  cb(*static_cast<AsyncHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  break;</div>
|
||
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  case HandleType::CHECK:</div>
|
||
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  cb(*static_cast<CheckHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  break;</div>
|
||
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  case HandleType::FS_EVENT:</div>
|
||
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  cb(*static_cast<FsEventHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  break;</div>
|
||
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  case HandleType::FS_POLL:</div>
|
||
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  cb(*static_cast<FsPollHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  break;</div>
|
||
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  case HandleType::IDLE:</div>
|
||
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  cb(*static_cast<IdleHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  break;</div>
|
||
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  case HandleType::PIPE:</div>
|
||
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  cb(*static_cast<PipeHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  break;</div>
|
||
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  case HandleType::POLL:</div>
|
||
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  cb(*static_cast<PollHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  break;</div>
|
||
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  case HandleType::PREPARE:</div>
|
||
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  cb(*static_cast<PrepareHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  break;</div>
|
||
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  case HandleType::PROCESS:</div>
|
||
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  cb(*static_cast<ProcessHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  break;</div>
|
||
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  case HandleType::SIGNAL:</div>
|
||
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  cb(*static_cast<SignalHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  break;</div>
|
||
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  case HandleType::TCP:</div>
|
||
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  cb(*static_cast<TCPHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  break;</div>
|
||
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  case HandleType::TIMER:</div>
|
||
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  cb(*static_cast<TimerHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  break;</div>
|
||
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  case HandleType::TTY:</div>
|
||
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  cb(*static_cast<TTYHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  break;</div>
|
||
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  case HandleType::UDP:</div>
|
||
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  cb(*static_cast<UDPHandle *>(handle->data));</div>
|
||
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  break;</div>
|
||
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  default:</div>
|
||
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// this handle isn't managed by uvw, let it be...</span></div>
|
||
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  break;</div>
|
||
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
|
||
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  }</div>
|
||
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  }, &callback);</div>
|
||
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div>
|
||
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
|
||
<div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a23471c5025efc9db3cc42f6950f952b1"> 363</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1Loop.html#a23471c5025efc9db3cc42f6950f952b1">fork</a>() noexcept;</div>
|
||
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  </div>
|
||
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  template<typename R = <span class="keywordtype">void</span>></div>
|
||
<div class="line"><a name="l00370"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a07480967d95c0f9908fc75292b07c858"> 370</a></span>  std::shared_ptr<R> data()<span class="keyword"> const </span>{</div>
|
||
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span> std::static_pointer_cast<R>(userData);</div>
|
||
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div>
|
||
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  </div>
|
||
<div class="line"><a name="l00378"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a8ab9a0c0d23b615c3f5de7b15d742aaf"> 378</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1Loop.html#a8ab9a0c0d23b615c3f5de7b15d742aaf">data</a>(std::shared_ptr<void> uData);</div>
|
||
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  </div>
|
||
<div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#ac33b64667ba24e94456ed4ec172372c6"> 395</a></span>  <span class="keyword">const</span> uv_loop_t * <a class="code" href="classuvw_1_1Loop.html#ac33b64667ba24e94456ed4ec172372c6">raw</a>() const noexcept;</div>
|
||
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  </div>
|
||
<div class="line"><a name="l00412"></a><span class="lineno"><a class="line" href="classuvw_1_1Loop.html#a4d7d1f89d6e74b8c542e6de4ef4a1753"> 412</a></span>  uv_loop_t * raw() noexcept;</div>
|
||
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  </div>
|
||
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> private:</div>
|
||
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  std::unique_ptr<uv_loop_t, Deleter> loop;</div>
|
||
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  std::shared_ptr<<span class="keywordtype">void</span>> userData{<span class="keyword">nullptr</span>};</div>
|
||
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> };</div>
|
||
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  </div>
|
||
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  </div>
|
||
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="comment">// (extern) explicit instantiations</span></div>
|
||
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="preprocessor">#ifdef UVW_AS_LIB</span></div>
|
||
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keywordtype">bool</span> Loop::run<Loop::Mode::DEFAULT>() noexcept;</div>
|
||
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> extern template <span class="keywordtype">bool</span> Loop::run<Loop::Mode::ONCE>() noexcept;</div>
|
||
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> extern template <span class="keywordtype">bool</span> Loop::run<Loop::Mode::NOWAIT>() noexcept;</div>
|
||
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="preprocessor">#endif </span><span class="comment">// UVW_AS_LIB</span></div>
|
||
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  </div>
|
||
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> }</div>
|
||
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  </div>
|
||
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  </div>
|
||
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="preprocessor">#ifndef UVW_AS_LIB</span></div>
|
||
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="preprocessor">#include "loop.cpp"</span></div>
|
||
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="preprocessor">#endif</span></div>
|
||
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  </div>
|
||
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="preprocessor">#endif </span><span class="comment">// UVW_LOOP_INCLUDE_H</span></div>
|
||
<div class="ttc" id="aclassuvw_1_1Emitter_html"><div class="ttname"><a href="classuvw_1_1Emitter.html">uvw::Emitter</a></div><div class="ttdoc">Event emitter base class.</div><div class="ttdef"><b>Definition:</b> <a href="emitter_8h_source.html#l00087">emitter.h:87</a></div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html"><div class="ttname"><a href="classuvw_1_1Loop.html">uvw::Loop</a></div><div class="ttdoc">The Loop class.</div><div class="ttdef"><b>Definition:</b> <a href="loop_8h_source.html#l00065">loop.h:65</a></div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a080af72a50c18b92bb50e89afa116e57"><div class="ttname"><a href="classuvw_1_1Loop.html#a080af72a50c18b92bb50e89afa116e57">uvw::Loop::update</a></div><div class="ttdeci">void update() const noexcept</div><div class="ttdoc">Updates the event loop’s concept of now.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a23471c5025efc9db3cc42f6950f952b1"><div class="ttname"><a href="classuvw_1_1Loop.html#a23471c5025efc9db3cc42f6950f952b1">uvw::Loop::fork</a></div><div class="ttdeci">void fork() noexcept</div><div class="ttdoc">Reinitialize any kernel state necessary in the child process after a fork(2) system call.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a284450b3ef37c62bd7a984c73552d7b8"><div class="ttname"><a href="classuvw_1_1Loop.html#a284450b3ef37c62bd7a984c73552d7b8">uvw::Loop::getDefault</a></div><div class="ttdeci">static std::shared_ptr< Loop > getDefault()</div><div class="ttdoc">Gets the initialized default loop.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a7044486c90abcaa665b67e5d9f284dcd"><div class="ttname"><a href="classuvw_1_1Loop.html#a7044486c90abcaa665b67e5d9f284dcd">uvw::Loop::resource</a></div><div class="ttdeci">std::shared_ptr< R > resource(Args &&... args)</div><div class="ttdoc">Creates resources of any type.</div><div class="ttdef"><b>Definition:</b> <a href="loop_8h_source.html#l00166">loop.h:166</a></div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a807bb8d8736201fa9cd479fb7470a630"><div class="ttname"><a href="classuvw_1_1Loop.html#a807bb8d8736201fa9cd479fb7470a630">uvw::Loop::create</a></div><div class="ttdeci">static std::shared_ptr< Loop > create(uv_loop_t *loop)</div><div class="ttdoc">Initializes a new Loop instance from an existing resource.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a87d300f049faa82fe1ec92448499431e"><div class="ttname"><a href="classuvw_1_1Loop.html#a87d300f049faa82fe1ec92448499431e">uvw::Loop::walk</a></div><div class="ttdeci">void walk(Func callback)</div><div class="ttdoc">Walks the list of handles.</div><div class="ttdef"><b>Definition:</b> <a href="loop_8h_source.html#l00276">loop.h:276</a></div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a8ab9a0c0d23b615c3f5de7b15d742aaf"><div class="ttname"><a href="classuvw_1_1Loop.html#a8ab9a0c0d23b615c3f5de7b15d742aaf">uvw::Loop::data</a></div><div class="ttdeci">void data(std::shared_ptr< void > uData)</div><div class="ttdoc">Sets arbitrary data. uvw won't use this field in any case.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_a8e9ff32011351d8cf99b0b3924a670df"><div class="ttname"><a href="classuvw_1_1Loop.html#a8e9ff32011351d8cf99b0b3924a670df">uvw::Loop::stop</a></div><div class="ttdeci">void stop() noexcept</div><div class="ttdoc">Stops the event loop.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_aa815a8db94b2beb2d23448fe81cf648c"><div class="ttname"><a href="classuvw_1_1Loop.html#aa815a8db94b2beb2d23448fe81cf648c">uvw::Loop::timeout</a></div><div class="ttdeci">std::pair< bool, Time > timeout() const noexcept</div><div class="ttdoc">Gets the poll timeout.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_aa86d06ae9f91d8b48d1d5358040f2547"><div class="ttname"><a href="classuvw_1_1Loop.html#aa86d06ae9f91d8b48d1d5358040f2547">uvw::Loop::run</a></div><div class="ttdeci">bool run() noexcept</div><div class="ttdoc">Runs the event loop.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_aaadae9cbb9dbeae326112e1390eeb1c4"><div class="ttname"><a href="classuvw_1_1Loop.html#aaadae9cbb9dbeae326112e1390eeb1c4">uvw::Loop::idleTime</a></div><div class="ttdeci">Time idleTime() const noexcept</div><div class="ttdoc">Returns the amount of time the event loop has been idle. The call is thread safe.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_abb1a1000e23e7d1e849a21fd79b86be9"><div class="ttname"><a href="classuvw_1_1Loop.html#abb1a1000e23e7d1e849a21fd79b86be9">uvw::Loop::now</a></div><div class="ttdeci">Time now() const noexcept</div><div class="ttdoc">Returns the current timestamp in milliseconds.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_ac33b64667ba24e94456ed4ec172372c6"><div class="ttname"><a href="classuvw_1_1Loop.html#ac33b64667ba24e94456ed4ec172372c6">uvw::Loop::raw</a></div><div class="ttdeci">const uv_loop_t * raw() const noexcept</div><div class="ttdoc">Gets the underlying raw data structure.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_ac78ffc161590ea88902c867ef716d0a2"><div class="ttname"><a href="classuvw_1_1Loop.html#ac78ffc161590ea88902c867ef716d0a2">uvw::Loop::descriptor</a></div><div class="ttdeci">int descriptor() const noexcept</div><div class="ttdoc">Get backend file descriptor.</div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_ad0fac96934f7ea2a19d16bc6502aeec9"><div class="ttname"><a href="classuvw_1_1Loop.html#ad0fac96934f7ea2a19d16bc6502aeec9">uvw::Loop::configure</a></div><div class="ttdeci">void configure(Configure flag, Args &&... args)</div><div class="ttdoc">Sets additional loop options.</div><div class="ttdef"><b>Definition:</b> <a href="loop_8h_source.html#l00149">loop.h:149</a></div></div>
|
||
<div class="ttc" id="aclassuvw_1_1Loop_html_adf73136457c892dad414342c8648e6c1"><div class="ttname"><a href="classuvw_1_1Loop.html#adf73136457c892dad414342c8648e6c1">uvw::Loop::alive</a></div><div class="ttdeci">bool alive() const noexcept</div><div class="ttdoc">Checks if there are active resources.</div></div>
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<div class="ttc" id="aclassuvw_1_1Loop_html_ae0dbd76098075f5a187256834df568c3"><div class="ttname"><a href="classuvw_1_1Loop.html#ae0dbd76098075f5a187256834df568c3">uvw::Loop::close</a></div><div class="ttdeci">void close()</div><div class="ttdoc">Releases all internal loop resources.</div></div>
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<div class="ttc" id="aclassuvw_1_1Loop_html_ae2a1f36aafb919444d933e4a43e78d8f"><div class="ttname"><a href="classuvw_1_1Loop.html#ae2a1f36aafb919444d933e4a43e78d8f">uvw::Loop::create</a></div><div class="ttdeci">static std::shared_ptr< Loop > create()</div><div class="ttdoc">Initializes a new Loop instance.</div></div>
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<div class="ttc" id="aclassuvw_1_1Resource_html"><div class="ttname"><a href="classuvw_1_1Resource.html">uvw::Resource</a></div><div class="ttdoc">Common class for almost all the resources available in uvw.</div><div class="ttdef"><b>Definition:</b> <a href="resource_8hpp_source.html#l00020">resource.hpp:20</a></div></div>
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<div class="ttc" id="anamespaceuvw_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_8h_source.html#l00010">async.h:10</a></div></div>
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<div class="ttc" id="astructuvw_1_1ErrorEvent_html"><div class="ttname"><a href="structuvw_1_1ErrorEvent.html">uvw::ErrorEvent</a></div><div class="ttdoc">The ErrorEvent event.</div><div class="ttdef"><b>Definition:</b> <a href="emitter_8h_source.html#l00025">emitter.h:25</a></div></div>
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