<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>akregator/src/librss: RSS::OutputRetriever Class Reference (akregator/src/librss)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" 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<a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_left" style="text-align: left;"> / <a href="../../../../">API Reference</a> / <a href="../../../html/index.html">akregator</a> / <a href="../../html/index.html">src</a> / <a href=".">librss</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <h2><a name="content"></a>akregator/src/librss</h2> <!-- Generated by Doxygen 1.5.5 --> <div class="navpath"><b>RSS</b>::<a class="el" href="classRSS_1_1OutputRetriever.html">OutputRetriever</a> </div> <div class="contents"> <h1>RSS::OutputRetriever Class Reference</h1><!-- doxytag: class="RSS::OutputRetriever" --><!-- doxytag: inherits="RSS::DataRetriever" --><code>#include <<a class="el" href="loader_8h-source.html">loader.h</a>></code> <p> <div class="dynheader"> Inheritance diagram for RSS::OutputRetriever:</div> <div class="dynsection"> <p><center><img src="classRSS_1_1OutputRetriever.png" usemap="#RSS::OutputRetriever_map" border="0" alt=""></center> <map name="RSS::OutputRetriever_map"> <area href="classRSS_1_1DataRetriever.html" alt="RSS::DataRetriever" shape="rect" coords="0,0,131,24"> </map> </div> <p> <a href="classRSS_1_1OutputRetriever-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> Implements a data retriever which executes a program and stores returned by the program on stdout. <p> To be used with <a class="el" href="classRSS_1_1Loader.html#259a68def7c44a066a980c3e544ac0db" title="Loads the RSS file referenced by the given URL using the specified retrieval algorithm...">Loader::loadFrom()</a>. <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classRSS_1_1DataRetriever.html" title="Abstract baseclass for all data retriever classes.">DataRetriever</a>, <a class="el" href="classRSS_1_1Loader.html#259a68def7c44a066a980c3e544ac0db" title="Loads the RSS file referenced by the given URL using the specified retrieval algorithm...">Loader::loadFrom()</a> </dd></dl> <p>Definition at line <a class="el" href="loader_8h-source.html#l00160">160</a> of file <a class="el" href="loader_8h-source.html">loader.h</a>.</p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classRSS_1_1OutputRetriever.html#2ebab1cd90d1465f3b2c2571be3501e0">OutputRetriever</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classRSS_1_1OutputRetriever.html#08180659864491a776808f8dc98f16a2">~OutputRetriever</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classRSS_1_1OutputRetriever.html#20ff9a06074aed5241d605975542c4dd">retrieveData</a> (const KURL &url)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classRSS_1_1OutputRetriever.html#e068f83185c4c244e109691383586a10">errorCode</a> () const </td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5f6c36ad3966c2e66eae396c30c1aeb0"></a><!-- doxytag: member="RSS::OutputRetriever::abort" ref="5f6c36ad3966c2e66eae396c30c1aeb0" args="()" --> virtual void </td><td class="memItemRight" valign="bottom"><b>abort</b> ()</td></tr> </table> <hr><h2>Constructor & Destructor Documentation</h2> <a class="anchor" name="2ebab1cd90d1465f3b2c2571be3501e0"></a><!-- doxytag: member="RSS::OutputRetriever::OutputRetriever" ref="2ebab1cd90d1465f3b2c2571be3501e0" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">OutputRetriever::OutputRetriever </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td width="100%"></td> </tr> </table> </div> <div class="memdoc"> <p> Default constructor. <p> <p>Definition at line <a class="el" href="loader_8cpp-source.html#l00190">190</a> of file <a class="el" href="loader_8cpp-source.html">loader.cpp</a>.</p> </div> </div><p> <a class="anchor" name="08180659864491a776808f8dc98f16a2"></a><!-- doxytag: member="RSS::OutputRetriever::~OutputRetriever" ref="08180659864491a776808f8dc98f16a2" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">OutputRetriever::~OutputRetriever </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td width="100%"><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Destructor. <p> <p>Definition at line <a class="el" href="loader_8cpp-source.html#l00195">195</a> of file <a class="el" href="loader_8cpp-source.html">loader.cpp</a>.</p> </div> </div><p> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="20ff9a06074aed5241d605975542c4dd"></a><!-- doxytag: member="RSS::OutputRetriever::retrieveData" ref="20ff9a06074aed5241d605975542c4dd" args="(const KURL &url)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void OutputRetriever::retrieveData </td> <td>(</td> <td class="paramtype">const KURL & </td> <td class="paramname"> <em>url</em> </td> <td> ) </td> <td width="100%"><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Executes the program referenced by the given URL and retrieves the data which the program prints to stdout. <p> <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>url</em> </td><td>An URL which is supposed to reference an executable file. </td></tr> </table> </dl> <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classRSS_1_1Loader.html#259a68def7c44a066a980c3e544ac0db" title="Loads the RSS file referenced by the given URL using the specified retrieval algorithm...">Loader::loadFrom()</a> </dd></dl> <p>Implements <a class="el" href="classRSS_1_1DataRetriever.html#8421788da56923a8842fd6b6e06d9aee">RSS::DataRetriever</a>.</p> <p>Definition at line <a class="el" href="loader_8cpp-source.html#l00200">200</a> of file <a class="el" href="loader_8cpp-source.html">loader.cpp</a>.</p> </div> </div><p> <a class="anchor" name="e068f83185c4c244e109691383586a10"></a><!-- doxytag: member="RSS::OutputRetriever::errorCode" ref="e068f83185c4c244e109691383586a10" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int OutputRetriever::errorCode </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td width="100%"> const<code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd>The error code for the last process of retrieving data. 0 is returned in case there was no error, otherwise an error code which depends on the particular program which was run is returned. </dd></dl> <p>Implements <a class="el" href="classRSS_1_1DataRetriever.html#606a13ac58bcec0f2d5d40fedb2e244f">RSS::DataRetriever</a>.</p> <p>Definition at line <a class="el" href="loader_8cpp-source.html#l00218">218</a> of file <a class="el" href="loader_8cpp-source.html">loader.cpp</a>.</p> </div> </div><p> <hr>The documentation for this class was generated from the following files:<ul> <li><a class="el" href="loader_8h-source.html">loader.h</a><li><a class="el" href="loader_8cpp-source.html">loader.cpp</a></ul> </div> </div></div> </td> </tr> 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