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108  <div class="summary">
109<a href="#pub-methods">Public Member Functions</a> &#124;
110<a href="classflair_1_1core_1_1_shared_mem-members.html">List of all members</a>  </div>
111  <div class="headertitle">
112<div class="title">flair::core::SharedMem Class Reference</div>  </div>
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115
116<p>Class defining a shared memory. 
117 <a href="classflair_1_1core_1_1_shared_mem.html#details">More...</a></p>
118
119<p><code>#include &lt;<a class="el" href="_shared_mem_8h_source.html">SharedMem.h</a>&gt;</code></p>
120<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
121  <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for flair::core::SharedMem:</div>
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123</div>
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125 <div class="center">
126  <img src="classflair_1_1core_1_1_shared_mem.png" usemap="#flair::core::SharedMem_map" alt=""/>
127  <map id="flair::core::SharedMem_map" name="flair::core::SharedMem_map">
128<area href="classflair_1_1core_1_1_object.html" title="Base class for all Framework&#39;s classes. " alt="flair::core::Object" shape="rect" coords="0,0,140,24"/>
129</map>
130 </div></div>
131<table class="memberdecls">
132<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
133Public Member Functions</h2></td></tr>
134<tr class="memitem:aebdd64cb4a190b25d710a3d069fee033"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_shared_mem.html#aebdd64cb4a190b25d710a3d069fee033">SharedMem</a> (const <a class="el" href="classflair_1_1core_1_1_object.html">Object</a> *parent, std::string name, size_t size)</td></tr>
135<tr class="memdesc:aebdd64cb4a190b25d710a3d069fee033"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="#aebdd64cb4a190b25d710a3d069fee033">More...</a><br /></td></tr>
136<tr class="separator:aebdd64cb4a190b25d710a3d069fee033"><td class="memSeparator" colspan="2">&#160;</td></tr>
137<tr class="memitem:af3f51c01e679a8dd1f6f7c64cee55ed7"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_shared_mem.html#af3f51c01e679a8dd1f6f7c64cee55ed7">~SharedMem</a> ()</td></tr>
138<tr class="memdesc:af3f51c01e679a8dd1f6f7c64cee55ed7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="#af3f51c01e679a8dd1f6f7c64cee55ed7">More...</a><br /></td></tr>
139<tr class="separator:af3f51c01e679a8dd1f6f7c64cee55ed7"><td class="memSeparator" colspan="2">&#160;</td></tr>
140<tr class="memitem:a7609d68ab9155055bea84cafaf741392"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_shared_mem.html#a7609d68ab9155055bea84cafaf741392">Write</a> (const char *buf, size_t size)</td></tr>
141<tr class="memdesc:a7609d68ab9155055bea84cafaf741392"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write.  <a href="#a7609d68ab9155055bea84cafaf741392">More...</a><br /></td></tr>
142<tr class="separator:a7609d68ab9155055bea84cafaf741392"><td class="memSeparator" colspan="2">&#160;</td></tr>
143<tr class="memitem:a9b3efaf91b3a62a58d4466bcaa03b590"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_shared_mem.html#a9b3efaf91b3a62a58d4466bcaa03b590">Read</a> (char *buf, size_t size) const </td></tr>
144<tr class="memdesc:a9b3efaf91b3a62a58d4466bcaa03b590"><td class="mdescLeft">&#160;</td><td class="mdescRight">Read.  <a href="#a9b3efaf91b3a62a58d4466bcaa03b590">More...</a><br /></td></tr>
145<tr class="separator:a9b3efaf91b3a62a58d4466bcaa03b590"><td class="memSeparator" colspan="2">&#160;</td></tr>
146<tr class="inherit_header pub_methods_classflair_1_1core_1_1_object"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classflair_1_1core_1_1_object')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classflair_1_1core_1_1_object.html">flair::core::Object</a></td></tr>
147<tr class="memitem:aec92383fd5bf68d9df10414862b7e95c inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#aec92383fd5bf68d9df10414862b7e95c">Object</a> (const <a class="el" href="classflair_1_1core_1_1_object.html">Object</a> *parent=NULL, std::string name=&quot;&quot;, std::string type=&quot;&quot;)</td></tr>
148<tr class="memdesc:aec92383fd5bf68d9df10414862b7e95c inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="#aec92383fd5bf68d9df10414862b7e95c">More...</a><br /></td></tr>
149<tr class="separator:aec92383fd5bf68d9df10414862b7e95c inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
150<tr class="memitem:aa2bde0e6677bbef705c96c93cb06ad09 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#aa2bde0e6677bbef705c96c93cb06ad09">~Object</a> ()</td></tr>
151<tr class="memdesc:aa2bde0e6677bbef705c96c93cb06ad09 inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="#aa2bde0e6677bbef705c96c93cb06ad09">More...</a><br /></td></tr>
152<tr class="separator:aa2bde0e6677bbef705c96c93cb06ad09 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
153<tr class="memitem:a9b0344dff7e1c05424d9152c8274523a inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#a9b0344dff7e1c05424d9152c8274523a">ObjectName</a> (void) const </td></tr>
154<tr class="memdesc:a9b0344dff7e1c05424d9152c8274523a inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Name.  <a href="#a9b0344dff7e1c05424d9152c8274523a">More...</a><br /></td></tr>
155<tr class="separator:a9b0344dff7e1c05424d9152c8274523a inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
156<tr class="memitem:a609a250ec037fbcaf8957c8f1dcbfc53 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#a609a250ec037fbcaf8957c8f1dcbfc53">ObjectType</a> (void) const </td></tr>
157<tr class="memdesc:a609a250ec037fbcaf8957c8f1dcbfc53 inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Type.  <a href="#a609a250ec037fbcaf8957c8f1dcbfc53">More...</a><br /></td></tr>
158<tr class="separator:a609a250ec037fbcaf8957c8f1dcbfc53 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
159<tr class="memitem:a360c112cc3017a5152ebf6e84d2efa70 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classflair_1_1core_1_1_object.html">Object</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#a360c112cc3017a5152ebf6e84d2efa70">Parent</a> (void) const </td></tr>
160<tr class="memdesc:a360c112cc3017a5152ebf6e84d2efa70 inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parent.  <a href="#a360c112cc3017a5152ebf6e84d2efa70">More...</a><br /></td></tr>
161<tr class="separator:a360c112cc3017a5152ebf6e84d2efa70 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
162<tr class="memitem:ae22db4d723ec2d50b3ba48f26a6a770c inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">std::vector&lt; const <a class="el" href="classflair_1_1core_1_1_object.html">Object</a> * &gt; *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#ae22db4d723ec2d50b3ba48f26a6a770c">TypeChilds</a> (void) const </td></tr>
163<tr class="memdesc:ae22db4d723ec2d50b3ba48f26a6a770c inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Childs of the same type.  <a href="#ae22db4d723ec2d50b3ba48f26a6a770c">More...</a><br /></td></tr>
164<tr class="separator:ae22db4d723ec2d50b3ba48f26a6a770c inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
165<tr class="memitem:a344f81cd35805a9501098bf727ac1a10 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">std::vector&lt; const <a class="el" href="classflair_1_1core_1_1_object.html">Object</a> * &gt; *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#a344f81cd35805a9501098bf727ac1a10">Childs</a> (void) const </td></tr>
166<tr class="memdesc:a344f81cd35805a9501098bf727ac1a10 inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Childs.  <a href="#a344f81cd35805a9501098bf727ac1a10">More...</a><br /></td></tr>
167<tr class="separator:a344f81cd35805a9501098bf727ac1a10 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
168<tr class="memitem:af001feba14fc053aa778e61080a0b4cf inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#af001feba14fc053aa778e61080a0b4cf">Information</a> (const char *function, int line, const char *format,...) const </td></tr>
169<tr class="memdesc:af001feba14fc053aa778e61080a0b4cf inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Formatted information.  <a href="#af001feba14fc053aa778e61080a0b4cf">More...</a><br /></td></tr>
170<tr class="separator:af001feba14fc053aa778e61080a0b4cf inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
171<tr class="memitem:a168b18451b2ee6126e1e81d452005ff6 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#a168b18451b2ee6126e1e81d452005ff6">Warning</a> (const char *function, const char *format,...) const </td></tr>
172<tr class="memdesc:a168b18451b2ee6126e1e81d452005ff6 inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Formatted warning.  <a href="#a168b18451b2ee6126e1e81d452005ff6">More...</a><br /></td></tr>
173<tr class="separator:a168b18451b2ee6126e1e81d452005ff6 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
174<tr class="memitem:a3ca9694d29ec2b0491739879685df5ca inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#a3ca9694d29ec2b0491739879685df5ca">Error</a> (const char *function, const char *format,...) const </td></tr>
175<tr class="memdesc:a3ca9694d29ec2b0491739879685df5ca inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Formatted error.  <a href="#a3ca9694d29ec2b0491739879685df5ca">More...</a><br /></td></tr>
176<tr class="separator:a3ca9694d29ec2b0491739879685df5ca inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
177<tr class="memitem:a36cdd7f556e78b1bddd1d1fe4264bb85 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflair_1_1core_1_1_object.html#a36cdd7f556e78b1bddd1d1fe4264bb85">ErrorOccured</a> (bool recursive=true) const </td></tr>
178<tr class="memdesc:a36cdd7f556e78b1bddd1d1fe4264bb85 inherit pub_methods_classflair_1_1core_1_1_object"><td class="mdescLeft">&#160;</td><td class="mdescRight">Has an errror occured?  <a href="#a36cdd7f556e78b1bddd1d1fe4264bb85">More...</a><br /></td></tr>
179<tr class="separator:a36cdd7f556e78b1bddd1d1fe4264bb85 inherit pub_methods_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
180</table><table class="memberdecls">
181<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
182Additional Inherited Members</h2></td></tr>
183<tr class="inherit_header pub_types_classflair_1_1core_1_1_object"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classflair_1_1core_1_1_object')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classflair_1_1core_1_1_object.html">flair::core::Object</a></td></tr>
184<tr class="memitem:aed5fccda511f97487040fed29f4efc97 inherit pub_types_classflair_1_1core_1_1_object"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aed5fccda511f97487040fed29f4efc97"></a>enum &#160;</td><td class="memItemRight" valign="bottom"><b>color_t</b> { <b>Auto</b> = 0,
185<b>Red</b> = 31,
186<b>Green</b> = 32,
187<b>Orange</b> = 33
188 }</td></tr>
189<tr class="separator:aed5fccda511f97487040fed29f4efc97 inherit pub_types_classflair_1_1core_1_1_object"><td class="memSeparator" colspan="2">&#160;</td></tr>
190</table>
191<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
192<div class="textblock"><p>Class defining a shared memory. </p>
193<p>Shared memory is identified by its name so it can be accessed by another processus using its name. </p>
194</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
195<a class="anchor" id="aebdd64cb4a190b25d710a3d069fee033"></a>
196<div class="memitem">
197<div class="memproto">
198      <table class="memname">
199        <tr>
200          <td class="memname">flair::core::SharedMem::SharedMem </td>
201          <td>(</td>
202          <td class="paramtype">const <a class="el" href="classflair_1_1core_1_1_object.html">Object</a> *&#160;</td>
203          <td class="paramname"><em>parent</em>, </td>
204        </tr>
205        <tr>
206          <td class="paramkey"></td>
207          <td></td>
208          <td class="paramtype">std::string&#160;</td>
209          <td class="paramname"><em>name</em>, </td>
210        </tr>
211        <tr>
212          <td class="paramkey"></td>
213          <td></td>
214          <td class="paramtype">size_t&#160;</td>
215          <td class="paramname"><em>size</em>&#160;</td>
216        </tr>
217        <tr>
218          <td></td>
219          <td>)</td>
220          <td></td><td></td>
221        </tr>
222      </table>
223</div><div class="memdoc">
224
225<p>Constructor. </p>
226<p>Construct a shared memory object</p>
227<dl class="params"><dt>Parameters</dt><dd>
228  <table class="params">
229    <tr><td class="paramname">parent</td><td>parent </td></tr>
230    <tr><td class="paramname">name</td><td>name </td></tr>
231    <tr><td class="paramname">size</td><td>size of the shared memory </td></tr>
232  </table>
233  </dd>
234</dl>
235
236</div>
237</div>
238<a class="anchor" id="af3f51c01e679a8dd1f6f7c64cee55ed7"></a>
239<div class="memitem">
240<div class="memproto">
241      <table class="memname">
242        <tr>
243          <td class="memname">flair::core::SharedMem::~SharedMem </td>
244          <td>(</td>
245          <td class="paramname"></td><td>)</td>
246          <td></td>
247        </tr>
248      </table>
249</div><div class="memdoc">
250
251<p>Destructor. </p>
252
253</div>
254</div>
255<h2 class="groupheader">Member Function Documentation</h2>
256<a class="anchor" id="a7609d68ab9155055bea84cafaf741392"></a>
257<div class="memitem">
258<div class="memproto">
259      <table class="memname">
260        <tr>
261          <td class="memname">void flair::core::SharedMem::Write </td>
262          <td>(</td>
263          <td class="paramtype">const char *&#160;</td>
264          <td class="paramname"><em>buf</em>, </td>
265        </tr>
266        <tr>
267          <td class="paramkey"></td>
268          <td></td>
269          <td class="paramtype">size_t&#160;</td>
270          <td class="paramname"><em>size</em>&#160;</td>
271        </tr>
272        <tr>
273          <td></td>
274          <td>)</td>
275          <td></td><td></td>
276        </tr>
277      </table>
278</div><div class="memdoc">
279
280<p>Write. </p>
281<dl class="params"><dt>Parameters</dt><dd>
282  <table class="params">
283    <tr><td class="paramname">buf</td><td>input buffer to write to memory </td></tr>
284    <tr><td class="paramname">size</td><td>buffer size </td></tr>
285  </table>
286  </dd>
287</dl>
288
289</div>
290</div>
291<a class="anchor" id="a9b3efaf91b3a62a58d4466bcaa03b590"></a>
292<div class="memitem">
293<div class="memproto">
294      <table class="memname">
295        <tr>
296          <td class="memname">void flair::core::SharedMem::Read </td>
297          <td>(</td>
298          <td class="paramtype">char *&#160;</td>
299          <td class="paramname"><em>buf</em>, </td>
300        </tr>
301        <tr>
302          <td class="paramkey"></td>
303          <td></td>
304          <td class="paramtype">size_t&#160;</td>
305          <td class="paramname"><em>size</em>&#160;</td>
306        </tr>
307        <tr>
308          <td></td>
309          <td>)</td>
310          <td></td><td> const</td>
311        </tr>
312      </table>
313</div><div class="memdoc">
314
315<p>Read. </p>
316<dl class="params"><dt>Parameters</dt><dd>
317  <table class="params">
318    <tr><td class="paramname">buf</td><td>output buffer to write from memory </td></tr>
319    <tr><td class="paramname">size</td><td>buffer size </td></tr>
320  </table>
321  </dd>
322</dl>
323
324</div>
325</div>
326</div><!-- contents -->
327</div><!-- doc-content -->
328<!-- start footer part -->
329<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
330  <ul>
331    <li class="navelem"><a class="el" href="namespaceflair.html">flair</a></li><li class="navelem"><a class="el" href="namespaceflair_1_1core.html">core</a></li><li class="navelem"><a class="el" href="classflair_1_1core_1_1_shared_mem.html">SharedMem</a></li>
332    <li class="footer">Generated on Wed Apr 20 2016 16:16:00 for Flair by
333    <a href="http://www.doxygen.org/index.html">
334    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
335  </ul>
336</div>
337</body>
338</html>
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