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<title>Evas: Shared Image Cache Server</title>
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Evas Documentation <small>at Thu Jul 14 2011</small>
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<a href="#nested-classes">Data Structures</a> |
<a href="#func-members">Functions</a> </div>
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<div class="title">Shared Image Cache Server</div> </div>
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<p>Provides client-server infrastructure to share bitmaps across multiple processes, saving data and processing power.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct__Evas__Cserve__Stats.html">_Evas_Cserve_Stats</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Statistics about server that shares cached bitmaps. <a href="struct__Evas__Cserve__Stats.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct__Evas__Cserve__Image__Cache.html">_Evas_Cserve_Image_Cache</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Cache of images shared by server. <a href="struct__Evas__Cserve__Image__Cache.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct__Evas__Cserve__Image.html">_Evas_Cserve_Image</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">An image shared by the server. <a href="struct__Evas__Cserve__Image.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="struct__Evas__Cserve__Config.html">_Evas_Cserve_Config</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Configuration that controls the server that shares cached bitmaps. <a href="struct__Evas__Cserve__Config.html#details">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">EAPI Eina_Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Evas__Cserve.html#gab039ccd04ab2e8857a0df629b4ac0901">evas_cserve_want_get</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves if the system wants to share bitmaps using the server. <a href="#gab039ccd04ab2e8857a0df629b4ac0901"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">EAPI Eina_Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Evas__Cserve.html#gab88ee4c01dbdf01fea4d8acf4a07b25f">evas_cserve_connected_get</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves if the system is connected to the server used to shae bitmaps. <a href="#gab88ee4c01dbdf01fea4d8acf4a07b25f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">EAPI Eina_Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Evas__Cserve.html#ga82fec634eb97f664e9cb3ed08358b1a2">evas_cserve_stats_get</a> (<a class="el" href="struct__Evas__Cserve__Stats.html">Evas_Cserve_Stats</a> *stats)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves if the system wants to share bitmaps using the server. <a href="#ga82fec634eb97f664e9cb3ed08358b1a2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">EAPI Eina_Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Evas__Cserve.html#ga9bb7fbd93f4bc9310707549ff9427b47">evas_cserve_config_get</a> (<a class="el" href="struct__Evas__Cserve__Config.html">Evas_Cserve_Config</a> *config)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the current configuration of the server. <a href="#ga9bb7fbd93f4bc9310707549ff9427b47"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">EAPI Eina_Bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Evas__Cserve.html#ga10c38a7bfb59423c2a96447b42c2aa15">evas_cserve_config_set</a> (const <a class="el" href="struct__Evas__Cserve__Config.html">Evas_Cserve_Config</a> *config)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Changes the configuration of the server. <a href="#ga10c38a7bfb59423c2a96447b42c2aa15"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga3129abb4410e7d6967072f14ac327daf"></a><!-- doxytag: member="Evas_Cserve::evas_cserve_disconnect" ref="ga3129abb4410e7d6967072f14ac327daf" args="(void)" -->
EAPI void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Evas__Cserve.html#ga3129abb4410e7d6967072f14ac327daf">evas_cserve_disconnect</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Force system to disconnect from cache server. <br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>Provides client-server infrastructure to share bitmaps across multiple processes, saving data and processing power. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga9bb7fbd93f4bc9310707549ff9427b47"></a><!-- doxytag: member="evas_stats.c::evas_cserve_config_get" ref="ga9bb7fbd93f4bc9310707549ff9427b47" args="(Evas_Cserve_Config *config)" -->
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<td class="memname">EAPI Eina_Bool evas_cserve_config_get </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct__Evas__Cserve__Config.html">Evas_Cserve_Config</a> * </td>
<td class="paramname"><em>config</em></td><td>)</td>
<td></td>
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<p>Retrieves the current configuration of the server. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">config</td><td>where to store current server configuration. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>EINA_TRUE</code> if <code>config</code> were filled with data, <code>EINA_FALSE</code> otherwise and <code>config</code> is untouched. </dd></dl>
</div>
</div>
<a class="anchor" id="ga10c38a7bfb59423c2a96447b42c2aa15"></a><!-- doxytag: member="evas_stats.c::evas_cserve_config_set" ref="ga10c38a7bfb59423c2a96447b42c2aa15" args="(const Evas_Cserve_Config *config)" -->
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<td class="memname">EAPI Eina_Bool evas_cserve_config_set </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="struct__Evas__Cserve__Config.html">Evas_Cserve_Config</a> * </td>
<td class="paramname"><em>config</em></td><td>)</td>
<td></td>
</tr>
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<div class="memdoc">
<p>Changes the configuration of the server. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">config</td><td>where to store current server configuration. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>EINA_TRUE</code> if <code>config</code> were successfully applied, <code>EINA_FALSE</code> otherwise. </dd></dl>
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<a class="anchor" id="gab88ee4c01dbdf01fea4d8acf4a07b25f"></a><!-- doxytag: member="evas_stats.c::evas_cserve_connected_get" ref="gab88ee4c01dbdf01fea4d8acf4a07b25f" args="(void)" -->
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<td class="memname">EAPI Eina_Bool evas_cserve_connected_get </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>Retrieves if the system is connected to the server used to shae bitmaps. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>EINA_TRUE</code> if connected, <code>EINA_FALSE</code> otherwise. </dd></dl>
</div>
</div>
<a class="anchor" id="ga82fec634eb97f664e9cb3ed08358b1a2"></a><!-- doxytag: member="evas_stats.c::evas_cserve_stats_get" ref="ga82fec634eb97f664e9cb3ed08358b1a2" args="(Evas_Cserve_Stats *stats)" -->
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<td class="memname">EAPI Eina_Bool evas_cserve_stats_get </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct__Evas__Cserve__Stats.html">Evas_Cserve_Stats</a> * </td>
<td class="paramname"><em>stats</em></td><td>)</td>
<td></td>
</tr>
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<p>Retrieves if the system wants to share bitmaps using the server. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">stats</td><td>pointer to structure to fill with statistics about cache server. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>EINA_TRUE</code> if <code>stats</code> were filled with data, <code>EINA_FALSE</code> otherwise and <code>stats</code> is untouched. </dd></dl>
<p>References <a class="el" href="struct__Evas__Cserve__Stats.html#af7fa72c981c855ee8c0e49dd3395f113">_Evas_Cserve_Stats::saved_memory</a>, <a class="el" href="struct__Evas__Cserve__Stats.html#a9738ab5831d7b402111db096b6ff972b">_Evas_Cserve_Stats::saved_memory_peak</a>, <a class="el" href="struct__Evas__Cserve__Stats.html#a8f9d701eb8a7d84937422999ff002a1a">_Evas_Cserve_Stats::saved_time_image_data_load</a>, <a class="el" href="struct__Evas__Cserve__Stats.html#a35301ae776cdf63793735930d8fe0873">_Evas_Cserve_Stats::saved_time_image_header_load</a>, <a class="el" href="struct__Evas__Cserve__Stats.html#ab98e8e5dd83545a2c6acc3c914ea488e">_Evas_Cserve_Stats::wasted_memory</a>, and <a class="el" href="struct__Evas__Cserve__Stats.html#afcdf3ed844a2e8241c0ee5986e6532bb">_Evas_Cserve_Stats::wasted_memory_peak</a>.</p>
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<a class="anchor" id="gab039ccd04ab2e8857a0df629b4ac0901"></a><!-- doxytag: member="evas_stats.c::evas_cserve_want_get" ref="gab039ccd04ab2e8857a0df629b4ac0901" args="(void)" -->
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<td class="memname">EAPI Eina_Bool evas_cserve_want_get </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
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<div class="memdoc">
<p>Retrieves if the system wants to share bitmaps using the server. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>EINA_TRUE</code> if wants, <code>EINA_FALSE</code> otherwise. </dd></dl>
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