class_dynamic_library_manager.html

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<p>
Loads the specified library.<p>
May throw any exceptions (indicates failure). <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>libraryName</em>&nbsp;</td><td>Name of the library to load. </td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>Handle of the loaded library. <code>NULL</code> indicates failure. </dd></dl>
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<a class="anchor" name="d3" doxytag="DynamicLibraryManager::doReleaseLibrary" ></a><p>
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          <td class="md" nowrap valign="top"> void DynamicLibraryManager::doReleaseLibrary           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Releases the loaded library.<p>
The handle of the library to free is in <code>m_libraryHandle</code>. It is never <code>NULL</code>. <dl compact><dt><b>Warning:</b></dt><dd>Must NOT throw any exceptions (called from destructor). </dd></dl>
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<a class="anchor" name="a2" doxytag="DynamicLibraryManager::findSymbol" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="class_dynamic_library_manager.html#w0">DynamicLibraryManager::Symbol</a> DynamicLibraryManager::findSymbol           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const std::string &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>symbol</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Returns a pointer on the specified symbol exported by the library. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>symbol</em>&nbsp;</td><td>Name of the symbol exported by the library. </td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>Pointer on the symbol. Should be casted to the actual type. Never <code>NULL</code>. </dd></dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
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    <tr><td></td><td valign=top><em>DynamicLibraryManagerException</em>&nbsp;</td><td>if the symbol is not found. </td></tr>
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<a class="anchor" name="d5" doxytag="DynamicLibraryManager::getLastErrorDetail" ></a><p>
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          <td class="md" nowrap valign="top"> std::string DynamicLibraryManager::getLastErrorDetail           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [private]</code></td>
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<p>
Returns detailed information about doLoadLibrary() failure.<p>
Called just after a failed call to doLoadLibrary() to get extra error information.<p>
<dl compact><dt><b>Returns:</b></dt><dd>Detailed information about the failure of the call to doLoadLibrary() that just failed. </dd></dl>
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<a class="anchor" name="d0" doxytag="DynamicLibraryManager::loadLibrary" ></a><p>
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          <td class="md" nowrap valign="top"> void DynamicLibraryManager::loadLibrary           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const std::string &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>libraryName</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Loads the specified library. <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td></td><td valign=top><em>libraryName</em>&nbsp;</td><td>Name of the library to load. </td></tr>
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</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
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    <tr><td></td><td valign=top><em>DynamicLibraryManagerException</em>&nbsp;</td><td>if a failure occurs while loading the library (fail to found or load the library). </td></tr>
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<a class="anchor" name="d7" doxytag="DynamicLibraryManager::operator=" ></a><p>
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          <td class="md" nowrap valign="top"> void DynamicLibraryManager::operator=           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="class_dynamic_library_manager.html">DynamicLibraryManager</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>copy</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Prevents the use of the copy operator. 
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<a class="anchor" name="d1" doxytag="DynamicLibraryManager::releaseLibrary" ></a><p>
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          <td class="md" nowrap valign="top"> void DynamicLibraryManager::releaseLibrary           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [private]</code></td>
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<p>
Releases the loaded library.<p>
<dl compact><dt><b>Warning:</b></dt><dd>Must NOT throw any exceptions (called from destructor). </dd></dl>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="r0" doxytag="DynamicLibraryManager::m_libraryHandle" ></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="class_dynamic_library_manager.html#w1">LibraryHandle</a> <a class="el" href="class_dynamic_library_manager.html#r0">DynamicLibraryManager::m_libraryHandle</a><code> [private]</code>          </td>
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<a class="anchor" name="r1" doxytag="DynamicLibraryManager::m_libraryName" ></a><p>
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          <td class="md" nowrap valign="top"> std::string <a class="el" href="class_dynamic_library_manager.html#r1">DynamicLibraryManager::m_libraryName</a><code> [private]</code>          </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="_dynamic_library_manager_8h-source.html">DynamicLibraryManager.h</a><li><a class="el" href="_dynamic_library_manager_8cpp.html">DynamicLibraryManager.cpp</a></ul>
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