<!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"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>GNU Radio 3.2.2 C++ API: usrp2::data_handler Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.2 --> <div class="navpath"><b>usrp2</b>::<a class="el" href="classusrp2_1_1data__handler.html">data_handler</a> </div> <div class="contents"> <h1>usrp2::data_handler Class Reference</h1><!-- doxytag: class="usrp2::data_handler" --> <p>Abstract function object called to handle received data blocks. <a href="#_details">More...</a></p> <p><code>#include <<a class="el" href="data__handler_8h_source.html">data_handler.h</a>></code></p> <div class="dynheader"> Inheritance diagram for usrp2::data_handler:</div> <div class="dynsection"> <div class="center"><img src="classusrp2_1_1data__handler__inherit__graph.png" border="0" usemap="#usrp2_1_1data__handler_inherit__map" alt="Inheritance graph"/></div> <map name="usrp2_1_1data__handler_inherit__map" id="usrp2_1_1data__handler_inherit__map"> <area shape="rect" id="node3" href="classusrp2_1_1copy__handler.html" title="usrp2::copy_handler" alt="" coords="5,83,144,112"/><area shape="rect" id="node5" href="classusrp2_1_1usrp2_1_1impl.html" title="usrp2::usrp2::impl" alt="" coords="168,83,293,112"/></map> <center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div> <p><a href="classusrp2_1_1data__handler-members.html">List of all members.</a></p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td colspan="2"><h2>Public Types</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2_1_1data__handler.html#a5ce66dd7fa850f1aef3f3a6e7b369a1f">result_bits</a> { <a class="el" href="classusrp2_1_1data__handler.html#a5ce66dd7fa850f1aef3f3a6e7b369a1fac7506490d9b638b59cd2a151ec75dfe1">RELEASE</a> = 0x0000, <a class="el" href="classusrp2_1_1data__handler.html#a5ce66dd7fa850f1aef3f3a6e7b369a1facaebcc1d16db0a6697c902860ba8caf6">KEEP</a> = 0x0001, <a class="el" href="classusrp2_1_1data__handler.html#a5ce66dd7fa850f1aef3f3a6e7b369a1fa4f6eb3ace3f9b56c9f158a7760ae792e">DONE</a> = 0x0002 }</td></tr> <tr><td class="memItemLeft" align="right" valign="top">typedef int </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2_1_1data__handler.html#ae3cfdbd2cebb63c565df513556114ab6">result</a></td></tr> <tr><td colspan="2"><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classusrp2_1_1data__handler.html#ae3cfdbd2cebb63c565df513556114ab6">result</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2_1_1data__handler.html#a151f3e63f81507503a39f03a77092201">operator()</a> (const void *base, size_t len)=0</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2_1_1data__handler.html#a5f6cf79201388a4aff926a4f1ada949e">~data_handler</a> ()</td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <p>Abstract function object called to handle received data blocks. </p> <hr/><h2>Member Typedef Documentation</h2> <a class="anchor" id="ae3cfdbd2cebb63c565df513556114ab6"></a><!-- doxytag: member="usrp2::data_handler::result" ref="ae3cfdbd2cebb63c565df513556114ab6" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef int <a class="el" href="classusrp2_1_1data__handler.html#ae3cfdbd2cebb63c565df513556114ab6">usrp2::data_handler::result</a></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/><h2>Member Enumeration Documentation</h2> <a class="anchor" id="a5ce66dd7fa850f1aef3f3a6e7b369a1f"></a><!-- doxytag: member="usrp2::data_handler::result_bits" ref="a5ce66dd7fa850f1aef3f3a6e7b369a1f" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="classusrp2_1_1data__handler.html#a5ce66dd7fa850f1aef3f3a6e7b369a1f">usrp2::data_handler::result_bits</a></td> </tr> </table> </div> <div class="memdoc"> <dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"><em><a class="anchor" id="a5ce66dd7fa850f1aef3f3a6e7b369a1fac7506490d9b638b59cd2a151ec75dfe1"></a><!-- doxytag: member="RELEASE" ref="a5ce66dd7fa850f1aef3f3a6e7b369a1fac7506490d9b638b59cd2a151ec75dfe1" args="" -->RELEASE</em> </td><td> </td></tr> <tr><td valign="top"><em><a class="anchor" id="a5ce66dd7fa850f1aef3f3a6e7b369a1facaebcc1d16db0a6697c902860ba8caf6"></a><!-- doxytag: member="KEEP" ref="a5ce66dd7fa850f1aef3f3a6e7b369a1facaebcc1d16db0a6697c902860ba8caf6" args="" -->KEEP</em> </td><td> </td></tr> <tr><td valign="top"><em><a class="anchor" id="a5ce66dd7fa850f1aef3f3a6e7b369a1fa4f6eb3ace3f9b56c9f158a7760ae792e"></a><!-- doxytag: member="DONE" ref="a5ce66dd7fa850f1aef3f3a6e7b369a1fa4f6eb3ace3f9b56c9f158a7760ae792e" args="" -->DONE</em> </td><td> </td></tr> </table> </dd> </dl> </div> </div> <hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="a5f6cf79201388a4aff926a4f1ada949e"></a><!-- doxytag: member="usrp2::data_handler::~data_handler" ref="a5f6cf79201388a4aff926a4f1ada949e" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual usrp2::data_handler::~data_handler </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a151f3e63f81507503a39f03a77092201"></a><!-- doxytag: member="usrp2::data_handler::operator()" ref="a151f3e63f81507503a39f03a77092201" args="(const void *base, size_t len)=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="classusrp2_1_1data__handler.html#ae3cfdbd2cebb63c565df513556114ab6">result</a> usrp2::data_handler::operator() </td> <td>(</td> <td class="paramtype">const void * </td> <td class="paramname"> <em>base</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"> <em>len</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>base</em> </td><td>points to the beginning of the data </td></tr> <tr><td valign="top"></td><td valign="top"><em>len</em> </td><td>is the length in bytes of the data </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>bitmask composed of DONE, KEEP </dd></dl> <p>Implemented in <a class="el" href="classusrp2_1_1copy__handler.html#aeb799364fd6019c3ac67dc1742550efb">usrp2::copy_handler</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="data__handler_8h_source.html">data_handler.h</a></li> </ul> </div> <hr size="1"/><address style="text-align: right;"><small>Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> </body> </html>