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108<div class="title">Semaphore.h</div> </div>
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110<div class="contents">
111<a href="_semaphore_8h.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">// %flair:license{</span></div>
112<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// This file is part of the Flair framework distributed under the</span></div>
113<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// CECILL-C License, Version 1.0.</span></div>
114<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// %flair:license}</span></div>
115<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"></span><span class="preprocessor">#ifndef SEMAPHORE_H</span></div>
116<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#define SEMAPHORE_H</span></div>
117<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div>
118<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_object_8h.html">Object.h</a>&gt;</span></div>
119<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div>
120<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">class </span>Semaphore_impl;</div>
121<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">class </span>ConditionVariable_impl;</div>
122<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div>
123<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceflair.html">flair</a> {</div>
124<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="keyword">namespace </span>core {</div>
125<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div>
126<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classflair_1_1core_1_1_semaphore.html"> 29</a></span>&#160;<span class="keyword">class </span><a class="code" href="classflair_1_1core_1_1_semaphore.html">Semaphore</a> : <span class="keyword">public</span> <a class="code" href="classflair_1_1core_1_1_object.html">Object</a> {</div>
127<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="keyword">friend</span> class ::ConditionVariable_impl;</div>
128<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div>
129<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword">public</span>:</div>
130<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keyword">enum class</span> Type { anonymous, named };</div>
131<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <a class="code" href="classflair_1_1core_1_1_semaphore.html#a2e836aac7659086bcf7cefaa4f32ba8f">Semaphore</a>(<span class="keyword">const</span> <a class="code" href="classflair_1_1core_1_1_object.html">Object</a> *parent, uint32_t initialValue, std::string name = <span class="stringliteral">&quot;&quot;</span>, Type type=Type::anonymous);</div>
132<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div>
133<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <a class="code" href="classflair_1_1core_1_1_semaphore.html#ae1a3001af72b853a3de39bd11f564790">~Semaphore</a>();</div>
134<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;</div>
135<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classflair_1_1core_1_1_semaphore.html#a4d7c9d659a42a4db62a56226b211cfc5">TryGetSemaphore</a>() <span class="keyword">const</span>;</div>
136<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div>
137<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classflair_1_1core_1_1_semaphore.html#a640b354e4a388130befe88ea2b6a2c09">GetSemaphore</a>(<a class="code" href="namespaceflair_1_1core.html#acc0fa041e08ecf73b2d1d723c339a736">Time</a> timeout = TIME_INFINITE) <span class="keyword">const</span>;</div>
138<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div>
139<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classflair_1_1core_1_1_semaphore.html#a045a06ff109107b9d767efc2ec66d180">ReleaseSemaphore</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
140<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;</div>
141<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="keyword">private</span>:</div>
142<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keyword">class </span>Semaphore_impl *pimpl_;</div>
143<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; Type type;</div>
144<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;};</div>
145<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
146<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;} <span class="comment">// end namespace core</span></div>
147<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;} <span class="comment">// end namespace flair</span></div>
148<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div>
149<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="preprocessor">#endif // SEMAPHORE_H</span></div>
150<div class="ttc" id="classflair_1_1core_1_1_object_html"><div class="ttname"><a href="classflair_1_1core_1_1_object.html">flair::core::Object</a></div><div class="ttdoc">Base class for all Framework&#39;s classes. </div><div class="ttdef"><b>Definition:</b> Object.h:77</div></div>
151<div class="ttc" id="namespaceflair_html"><div class="ttname"><a href="namespaceflair.html">flair</a></div><div class="ttdoc">namespace of the flair Framework </div><div class="ttdef"><b>Definition:</b> Ahrs.h:19</div></div>
152<div class="ttc" id="classflair_1_1core_1_1_semaphore_html_ae1a3001af72b853a3de39bd11f564790"><div class="ttname"><a href="classflair_1_1core_1_1_semaphore.html#ae1a3001af72b853a3de39bd11f564790">flair::core::Semaphore::~Semaphore</a></div><div class="ttdeci">~Semaphore()</div><div class="ttdoc">Destructor. </div></div>
153<div class="ttc" id="namespaceflair_1_1core_html_acc0fa041e08ecf73b2d1d723c339a736"><div class="ttname"><a href="namespaceflair_1_1core.html#acc0fa041e08ecf73b2d1d723c339a736">flair::core::Time</a></div><div class="ttdeci">unsigned long long Time</div><div class="ttdoc">Time definition, in ns. </div><div class="ttdef"><b>Definition:</b> Object.h:49</div></div>
154<div class="ttc" id="classflair_1_1core_1_1_semaphore_html_a2e836aac7659086bcf7cefaa4f32ba8f"><div class="ttname"><a href="classflair_1_1core_1_1_semaphore.html#a2e836aac7659086bcf7cefaa4f32ba8f">flair::core::Semaphore::Semaphore</a></div><div class="ttdeci">Semaphore(const Object *parent, uint32_t initialValue, std::string name=&quot;&quot;, Type type=Type::anonymous)</div><div class="ttdoc">Constructor. </div></div>
155<div class="ttc" id="classflair_1_1core_1_1_semaphore_html_a4d7c9d659a42a4db62a56226b211cfc5"><div class="ttname"><a href="classflair_1_1core_1_1_semaphore.html#a4d7c9d659a42a4db62a56226b211cfc5">flair::core::Semaphore::TryGetSemaphore</a></div><div class="ttdeci">bool TryGetSemaphore() const </div><div class="ttdoc">TryGetSemaphore. </div></div>
156<div class="ttc" id="_object_8h_html"><div class="ttname"><a href="_object_8h.html">Object.h</a></div><div class="ttdoc">Base class for all Framework&#39;s classes. </div></div>
157<div class="ttc" id="classflair_1_1core_1_1_semaphore_html_a640b354e4a388130befe88ea2b6a2c09"><div class="ttname"><a href="classflair_1_1core_1_1_semaphore.html#a640b354e4a388130befe88ea2b6a2c09">flair::core::Semaphore::GetSemaphore</a></div><div class="ttdeci">bool GetSemaphore(Time timeout=TIME_INFINITE) const </div><div class="ttdoc">GetSemaphore. </div></div>
158<div class="ttc" id="classflair_1_1core_1_1_semaphore_html"><div class="ttname"><a href="classflair_1_1core_1_1_semaphore.html">flair::core::Semaphore</a></div><div class="ttdoc">Class defining a semaphore. </div><div class="ttdef"><b>Definition:</b> Semaphore.h:29</div></div>
159<div class="ttc" id="classflair_1_1core_1_1_semaphore_html_a045a06ff109107b9d767efc2ec66d180"><div class="ttname"><a href="classflair_1_1core_1_1_semaphore.html#a045a06ff109107b9d767efc2ec66d180">flair::core::Semaphore::ReleaseSemaphore</a></div><div class="ttdeci">bool ReleaseSemaphore(void) const </div><div class="ttdoc">ReleaseSemaphore. </div></div>
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