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<div class="title">mainClient.cpp File Reference</div> </div>
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<div class="textblock"><code>#include &quot;<a class="el" href="slsDetectorUsers_8h_source.html">slsDetectorUsers.h</a>&quot;</code><br/>
<code>#include &quot;detectorData.h&quot;</code><br/>
<code>#include &lt;iostream&gt;</code><br/>
<code>#include &lt;cstdlib&gt;</code><br/>
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<p><a href="mainClient_8cpp_source.html">Go to the source code of this file.</a></p>
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Functions</h2></td></tr>
<tr class="memitem:abba369ecba2066d66cc8b3b74460e778"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mainClient_8cpp.html#abba369ecba2066d66cc8b3b74460e778">dataCallback</a> (detectorData *pData, int iframe, int isubframe, void *pArg)</td></tr>
<tr class="separator:abba369ecba2066d66cc8b3b74460e778"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3c04138a5bfe5d72780bb7e82a18e627"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="mainClient_8cpp.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a> (int argc, char **argv)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This file is an example of how to implement the <a class="el" href="classslsDetectorUsers.html" title="The slsDetectorUsers class is a minimal interface class which should be instantiated by the users in ...">slsDetectorUsers</a> class You can compile it linking it to the slsDetector library</p>
<p>g++ <a class="el" href="mainClient_8cpp.html">mainClient.cpp</a> -L lib -lSlsDetector -L/usr/lib64/ -L lib2 -lzmq -pthread -lrt -lm -lstdc++</p>
<p>where,</p>
<p>lib is the location of libSlsDetector.so</p>
<p>lib2 is the location of the libzmq.a. [ libzmq.a is required only when using data call backs and enabling data streaming from receiver to client. It is linked in manual/manual-api from slsReceiverSoftware/include ] </p>
<p>Definition in file <a class="el" href="mainClient_8cpp_source.html">mainClient.cpp</a>.</p>
</div><h2 class="groupheader">Function Documentation</h2>
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<td class="memname">int dataCallback </td>
<td>(</td>
<td class="paramtype">detectorData *&#160;</td>
<td class="paramname"><em>pData</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>iframe</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>isubframe</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>pArg</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Data Call back function defined </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pData</td><td>pointer to data structure received from the call back </td></tr>
<tr><td class="paramname">iframe</td><td>frame number of data passed </td></tr>
<tr><td class="paramname">isubframe</td><td>sub frame number of data passed ( only valid for EIGER in 32 bit mode) </td></tr>
<tr><td class="paramname">pArg</td><td>pointer to object </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>integer that is currently ignored </dd></dl>
<p>Definition at line <a class="el" href="mainClient_8cpp_source.html#l00032">32</a> of file <a class="el" href="mainClient_8cpp_source.html">mainClient.cpp</a>.</p>
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<td class="memname">int main </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>argc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char **&#160;</td>
<td class="paramname"><em>argv</em>&#160;</td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Example of a main program using the <a class="el" href="classslsDetectorUsers.html" title="The slsDetectorUsers class is a minimal interface class which should be instantiated by the users in ...">slsDetectorUsers</a> class</p>
<ul>
<li>Arguments are optional<ul>
<li>argv[1] : Configuration File</li>
<li>argv[2] : Measurement Setup File</li>
<li>argv[3] : Detector Id (default is zero) </li>
</ul>
</li>
</ul>
<ul>
<li>if specified, set ID from argv[3]</li>
<li><a class="el" href="classslsDetectorUsers.html" title="The slsDetectorUsers class is a minimal interface class which should be instantiated by the users in ...">slsDetectorUsers</a> Object is instantiated with appropriate ID</li>
<li>if specified, load configuration file (necessary at least the first time it is called to properly configure advanced settings in the shared memory)</li>
<li>set detector in shared memory online (in case no config file was used)</li>
<li>set receiver in shared memory online (in case no config file was used)</li>
<li>registering data callback</li>
<li>ensuring detector status is idle before starting acquisition. exiting if not idle</li>
<li>if provided, load detector settings</li>
<li>start measurement</li>
<li>returning when acquisition is finished or data are avilable</li>
<li>delete <a class="el" href="classslsDetectorUsers.html" title="The slsDetectorUsers class is a minimal interface class which should be instantiated by the users in ...">slsDetectorUsers</a> object </li>
</ul>
<p>Definition at line <a class="el" href="mainClient_8cpp_source.html#l00049">49</a> of file <a class="el" href="mainClient_8cpp_source.html">mainClient.cpp</a>.</p>
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