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<a href="#pub-methods">Public Member Functions</a> |
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<a href="#pro-attribs">Protected Attributes</a> </div>
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<h1>gr_vmcircbuf Class Reference<div class="ingroups"><a class="el" href="group__internal.html">Implementation Details</a></div></h1> </div>
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<!-- doxytag: class="gr_vmcircbuf" -->
<p>abstract class to implement doubly mapped virtual memory circular buffers
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="gr__vmcircbuf_8h_source.html">gr_vmcircbuf.h</a>></code></p>
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Inheritance diagram for gr_vmcircbuf:</div>
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<div class="center"><img src="classgr__vmcircbuf__inherit__graph.png" border="0" usemap="#gr__vmcircbuf_inherit__map" alt="Inheritance graph"/></div>
<map name="gr__vmcircbuf_inherit__map" id="gr__vmcircbuf_inherit__map">
<area shape="rect" id="node3" href="classgr__vmcircbuf__createfilemapping.html" title="concrete class to implement circular buffers with mmap and shm_open" alt="" coords="153,5,359,35"/><area shape="rect" id="node5" href="classgr__vmcircbuf__mmap__shm__open.html" title="concrete class to implement circular buffers with mmap and shm_open" alt="" coords="153,59,359,88"/><area shape="rect" id="node7" href="classgr__vmcircbuf__mmap__tmpfile.html" title="concrete class to implement circular buffers with mmap and shm_open" alt="" coords="163,112,349,141"/><area shape="rect" id="node9" href="classgr__vmcircbuf__sysv__shm.html" title="concrete class to implement circular buffers with mmap and shm_open" alt="" coords="175,165,337,195"/></map>
<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classgr__vmcircbuf-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vmcircbuf.html#ae00d893416c23eb6177c506af8f4f8d2">~gr_vmcircbuf</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vmcircbuf.html#a03d4abaf899703c1b1226083982cae58">pointer_to_first_copy</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vmcircbuf.html#a4f994ddc4c1c45b5eaa28c303af71e61">pointer_to_second_copy</a> () const </td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vmcircbuf.html#abad97351cda0ab091567e78e09fca4ed">gr_vmcircbuf</a> (int size)</td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vmcircbuf.html#a584fb274c233d5dd5f96b017ebf5003d">d_size</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vmcircbuf.html#a87e071030553ae4121476de06e48aec4">d_base</a></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>abstract class to implement doubly mapped virtual memory circular buffers </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="abad97351cda0ab091567e78e09fca4ed"></a><!-- doxytag: member="gr_vmcircbuf::gr_vmcircbuf" ref="abad97351cda0ab091567e78e09fca4ed" args="(int size)" -->
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<td class="memname">gr_vmcircbuf::gr_vmcircbuf </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>size</em></td><td>)</td>
<td><code> [inline, protected]</code></td>
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<a class="anchor" id="ae00d893416c23eb6177c506af8f4f8d2"></a><!-- doxytag: member="gr_vmcircbuf::~gr_vmcircbuf" ref="ae00d893416c23eb6177c506af8f4f8d2" args="()" -->
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<td class="memname">virtual gr_vmcircbuf::~gr_vmcircbuf </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a03d4abaf899703c1b1226083982cae58"></a><!-- doxytag: member="gr_vmcircbuf::pointer_to_first_copy" ref="a03d4abaf899703c1b1226083982cae58" args="() const " -->
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<td class="memname">void* gr_vmcircbuf::pointer_to_first_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<div class="memdoc">
<p>References <a class="el" href="classgr__vmcircbuf.html#a87e071030553ae4121476de06e48aec4">d_base</a>.</p>
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<a class="anchor" id="a4f994ddc4c1c45b5eaa28c303af71e61"></a><!-- doxytag: member="gr_vmcircbuf::pointer_to_second_copy" ref="a4f994ddc4c1c45b5eaa28c303af71e61" args="() const " -->
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<td class="memname">void* gr_vmcircbuf::pointer_to_second_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>References <a class="el" href="classgr__vmcircbuf.html#a87e071030553ae4121476de06e48aec4">d_base</a>, and <a class="el" href="classgr__vmcircbuf.html#a584fb274c233d5dd5f96b017ebf5003d">d_size</a>.</p>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a87e071030553ae4121476de06e48aec4"></a><!-- doxytag: member="gr_vmcircbuf::d_base" ref="a87e071030553ae4121476de06e48aec4" args="" -->
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<td class="memname">char* <a class="el" href="classgr__vmcircbuf.html#a87e071030553ae4121476de06e48aec4">gr_vmcircbuf::d_base</a><code> [protected]</code></td>
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<div class="memdoc">
<p>Referenced by <a class="el" href="classgr__vmcircbuf.html#a03d4abaf899703c1b1226083982cae58">pointer_to_first_copy()</a>, and <a class="el" href="classgr__vmcircbuf.html#a4f994ddc4c1c45b5eaa28c303af71e61">pointer_to_second_copy()</a>.</p>
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<a class="anchor" id="a584fb274c233d5dd5f96b017ebf5003d"></a><!-- doxytag: member="gr_vmcircbuf::d_size" ref="a584fb274c233d5dd5f96b017ebf5003d" args="" -->
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<td class="memname">int <a class="el" href="classgr__vmcircbuf.html#a584fb274c233d5dd5f96b017ebf5003d">gr_vmcircbuf::d_size</a><code> [protected]</code></td>
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<div class="memdoc">
<p>Referenced by <a class="el" href="classgr__vmcircbuf.html#a4f994ddc4c1c45b5eaa28c303af71e61">pointer_to_second_copy()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gr__vmcircbuf_8h_source.html">gr_vmcircbuf.h</a></li>
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