<!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: gc_client_thread_info.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.3 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">GNU Radio 3.2.2 C++ API</div> </td> </tr> </tbody> </table> </div> </div> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> initNavTree('gc__client__thread__info_8h.html',''); </script> <div id="doc-content"> <div class="header"> <div class="headertitle"> <h1>gc_client_thread_info.h</h1> </div> </div> <div class="contents"> <a href="gc__client__thread__info_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c++ -*- */</span> <a name="l00002"></a>00002 <span class="comment">/*</span> <a name="l00003"></a>00003 <span class="comment"> * Copyright 2007 Free Software Foundation, Inc.</span> <a name="l00004"></a>00004 <span class="comment"> * </span> <a name="l00005"></a>00005 <span class="comment"> * This file is part of GNU Radio</span> <a name="l00006"></a>00006 <span class="comment"> * </span> <a name="l00007"></a>00007 <span class="comment"> * GNU Radio is free software; you can redistribute it and/or modify</span> <a name="l00008"></a>00008 <span class="comment"> * it under the terms of the GNU General Public License as published by</span> <a name="l00009"></a>00009 <span class="comment"> * the Free Software Foundation; either version 3, or (at your option)</span> <a name="l00010"></a>00010 <span class="comment"> * any later version.</span> <a name="l00011"></a>00011 <span class="comment"> * </span> <a name="l00012"></a>00012 <span class="comment"> * GNU Radio is distributed in the hope that it will be useful,</span> <a name="l00013"></a>00013 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00014"></a>00014 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span> <a name="l00015"></a>00015 <span class="comment"> * GNU General Public License for more details.</span> <a name="l00016"></a>00016 <span class="comment"> * </span> <a name="l00017"></a>00017 <span class="comment"> * You should have received a copy of the GNU General Public License along</span> <a name="l00018"></a>00018 <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span> <a name="l00019"></a>00019 <span class="comment"> * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.</span> <a name="l00020"></a>00020 <span class="comment"> */</span> <a name="l00021"></a>00021 <span class="preprocessor">#ifndef INCLUDED_GC_CLIENT_THREAD_INFO_H</span> <a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_GC_CLIENT_THREAD_INFO_H</span> <a name="l00023"></a>00023 <span class="preprocessor"></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <gnuradio/omnithread.h></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <boost/utility.hpp></span> <a name="l00026"></a>00026 <a name="l00027"></a><a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9">00027</a> <span class="keyword">enum</span> <a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9">gc_ct_state</a> { <a name="l00028"></a><a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9ae589f1971c0adb66e7231f89777f0958">00028</a> <a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9ae589f1971c0adb66e7231f89777f0958">CT_NOT_WAITING</a>, <a name="l00029"></a><a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9afb938aecdeb8526b77af874bada28c7f">00029</a> <a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9afb938aecdeb8526b77af874bada28c7f">CT_WAIT_ALL</a>, <a name="l00030"></a><a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9a524a86ad863f214a29166dad314b3b68">00030</a> <a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9a524a86ad863f214a29166dad314b3b68">CT_WAIT_ANY</a>, <a name="l00031"></a>00031 }; <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="comment">/*</span> <a name="l00034"></a>00034 <span class="comment"> * \brief per client-thread data used by gc_job_manager</span> <a name="l00035"></a>00035 <span class="comment"> *</span> <a name="l00036"></a>00036 <span class="comment"> * "Client threads" are any threads that invoke methods on</span> <a name="l00037"></a>00037 <span class="comment"> * gc_job_manager. We use pthread_set_specific to store a pointer to</span> <a name="l00038"></a>00038 <span class="comment"> * one of these for each thread that comes our way.</span> <a name="l00039"></a>00039 <span class="comment"> */</span> <a name="l00040"></a><a class="code" href="classgc__client__thread__info.html">00040</a> <span class="keyword">class </span><a class="code" href="classgc__client__thread__info.html">gc_client_thread_info</a> : boost::noncopyable { <a name="l00041"></a>00041 <span class="keyword">public</span>: <a name="l00042"></a><a class="code" href="classgc__client__thread__info.html#a97a0cbeec0b6262184d14e1da64c6ced">00042</a> <a class="code" href="classgc__client__thread__info.html#a97a0cbeec0b6262184d14e1da64c6ced">gc_client_thread_info</a>() : <a name="l00043"></a>00043 <a class="code" href="classgc__client__thread__info.html#a8d414bbeb09cc316c9c390c55e6e7db6" title="is this cti free? (1-&gt;free, 0-&gt;in use)">d_free</a>(1), <a class="code" href="classgc__client__thread__info.html#a977b3e9a04fa1893d4e66c88776e5efa" title="signaled by event handler to wake client thread up">d_cond</a>(&<a class="code" href="classgc__client__thread__info.html#a80d029a0f3bb0a65cce3a08f5df79dc7" title="hold this mutex to manipulate anything below here">d_mutex</a>), <a class="code" href="classgc__client__thread__info.html#afccffd49055e226c56cd13f0a2a7ac56" title="Is this client waiting?">d_state</a>(<a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9ae589f1971c0adb66e7231f89777f0958">CT_NOT_WAITING</a>), <a name="l00044"></a>00044 <a class="code" href="classgc__client__thread__info.html#a2abf7cade2ff225c83241b3819e20b37" title="Jobs that have finished and not yet been waited for (bitvector)">d_jobs_done</a>(0), <a class="code" href="classgc__client__thread__info.html#a8440f15603e2ba6f6df399e8171c5563" title="# of jobs we&#39;re waiting for">d_njobs_waiting_for</a>(0), <a name="l00045"></a>00045 <a class="code" href="classgc__client__thread__info.html#a69b3bd8e1a87e502b691faa8f7f50207" title="Jobs that client thread is waiting for.">d_jobs_waiting_for</a>(0){ } <a name="l00046"></a>00046 <a name="l00047"></a><a class="code" href="classgc__client__thread__info.html#a48ad3ccfd84338dc79240ce68855c277">00047</a> <a class="code" href="classgc__client__thread__info.html#a48ad3ccfd84338dc79240ce68855c277">~gc_client_thread_info</a>() { <a name="l00048"></a>00048 <a class="code" href="classgc__client__thread__info.html#a8d414bbeb09cc316c9c390c55e6e7db6" title="is this cti free? (1-&gt;free, 0-&gt;in use)">d_free</a> = 1; <a name="l00049"></a>00049 <a class="code" href="classgc__client__thread__info.html#afccffd49055e226c56cd13f0a2a7ac56" title="Is this client waiting?">d_state</a> = <a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9ae589f1971c0adb66e7231f89777f0958">CT_NOT_WAITING</a>; <a name="l00050"></a>00050 <a class="code" href="classgc__client__thread__info.html#a2abf7cade2ff225c83241b3819e20b37" title="Jobs that have finished and not yet been waited for (bitvector)">d_jobs_done</a> = 0; <a name="l00051"></a>00051 <a class="code" href="classgc__client__thread__info.html#a8440f15603e2ba6f6df399e8171c5563" title="# of jobs we&#39;re waiting for">d_njobs_waiting_for</a> = 0; <a name="l00052"></a>00052 <a class="code" href="classgc__client__thread__info.html#a69b3bd8e1a87e502b691faa8f7f50207" title="Jobs that client thread is waiting for.">d_jobs_waiting_for</a> = 0; <a name="l00053"></a>00053 } <a name="l00054"></a>00054 <span class="comment"></span> <a name="l00055"></a>00055 <span class="comment"> //! is this cti free? (1->free, 0->in use)</span> <a name="l00056"></a><a class="code" href="classgc__client__thread__info.html#a8d414bbeb09cc316c9c390c55e6e7db6">00056</a> <span class="comment"></span> uint32_t <a class="code" href="classgc__client__thread__info.html#a8d414bbeb09cc316c9c390c55e6e7db6" title="is this cti free? (1-&gt;free, 0-&gt;in use)">d_free</a>; <a name="l00057"></a>00057 <span class="comment"></span> <a name="l00058"></a>00058 <span class="comment"> //! which client info are we?</span> <a name="l00059"></a><a class="code" href="classgc__client__thread__info.html#a54cc15f91b1fb95a99ca379d958d5dfe">00059</a> <span class="comment"></span> uint16_t <a class="code" href="classgc__client__thread__info.html#a54cc15f91b1fb95a99ca379d958d5dfe" title="which client info are we?">d_client_id</a>; <a name="l00060"></a>00060 <span class="comment"></span> <a name="l00061"></a>00061 <span class="comment"> //! hold this mutex to manipulate anything below here</span> <a name="l00062"></a><a class="code" href="classgc__client__thread__info.html#a80d029a0f3bb0a65cce3a08f5df79dc7">00062</a> <span class="comment"></span> <a class="code" href="classomni__mutex.html">omni_mutex</a> <a class="code" href="classgc__client__thread__info.html#a80d029a0f3bb0a65cce3a08f5df79dc7" title="hold this mutex to manipulate anything below here">d_mutex</a>; <a name="l00063"></a>00063 <span class="comment"></span> <a name="l00064"></a>00064 <span class="comment"> //! signaled by event handler to wake client thread up</span> <a name="l00065"></a><a class="code" href="classgc__client__thread__info.html#a977b3e9a04fa1893d4e66c88776e5efa">00065</a> <span class="comment"></span> <a class="code" href="classomni__condition.html">omni_condition</a> <a class="code" href="classgc__client__thread__info.html#a977b3e9a04fa1893d4e66c88776e5efa" title="signaled by event handler to wake client thread up">d_cond</a>; <a name="l00066"></a>00066 <span class="comment"></span> <a name="l00067"></a>00067 <span class="comment"> //! Is this client waiting?</span> <a name="l00068"></a><a class="code" href="classgc__client__thread__info.html#afccffd49055e226c56cd13f0a2a7ac56">00068</a> <span class="comment"></span> <a class="code" href="gc__client__thread__info_8h.html#a007a32c898155247070f55a54bfb55a9">gc_ct_state</a> <a class="code" href="classgc__client__thread__info.html#afccffd49055e226c56cd13f0a2a7ac56" title="Is this client waiting?">d_state</a>; <a name="l00069"></a>00069 <span class="comment"></span> <a name="l00070"></a>00070 <span class="comment"> //! Jobs that have finished and not yet been waited for (bitvector)</span> <a name="l00071"></a><a class="code" href="classgc__client__thread__info.html#a2abf7cade2ff225c83241b3819e20b37">00071</a> <span class="comment"></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *<a class="code" href="classgc__client__thread__info.html#a2abf7cade2ff225c83241b3819e20b37" title="Jobs that have finished and not yet been waited for (bitvector)">d_jobs_done</a>; <a name="l00072"></a>00072 <span class="comment"></span> <a name="l00073"></a>00073 <span class="comment"> //! # of jobs we're waiting for</span> <a name="l00074"></a><a class="code" href="classgc__client__thread__info.html#a8440f15603e2ba6f6df399e8171c5563">00074</a> <span class="comment"></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classgc__client__thread__info.html#a8440f15603e2ba6f6df399e8171c5563" title="# of jobs we&#39;re waiting for">d_njobs_waiting_for</a>; <a name="l00075"></a>00075 <span class="comment"></span> <a name="l00076"></a>00076 <span class="comment"> //! Jobs that client thread is waiting for</span> <a name="l00077"></a><a class="code" href="classgc__client__thread__info.html#a69b3bd8e1a87e502b691faa8f7f50207">00077</a> <span class="comment"></span> <a class="code" href="structgc__job__desc.html" title="&quot;job description&quot; that is DMA&#39;d to/from the SPE.">gc_job_desc</a> **<a class="code" href="classgc__client__thread__info.html#a69b3bd8e1a87e502b691faa8f7f50207" title="Jobs that client thread is waiting for.">d_jobs_waiting_for</a>; <a name="l00078"></a>00078 <a name="l00079"></a>00079 }; <a name="l00080"></a>00080 <a name="l00081"></a>00081 <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_GC_CLIENT_THREAD_INFO_H */</span> </pre></div></div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="gc__client__thread__info_8h.html">gc_client_thread_info.h</a> </li> <li class="footer">Generated on Thu Feb 17 2011 for GNU Radio 3.2.2 C++ API by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li> </ul> </div> </body> </html>