<!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>SphinxBase: include/sphinxbase/jsgf.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">SphinxBase <span id="projectnumber">0.6</span></div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul> </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('jsgf_8h.html',''); </script> <div id="doc-content"> <div class="header"> <div class="headertitle"> <h1>include/sphinxbase/jsgf.h</h1> </div> </div> <div class="contents"> <a href="jsgf_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-basic-offset: 4; indent-tabs-mode: nil -*- */</span> <a name="l00002"></a>00002 <span class="comment">/* ====================================================================</span> <a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 2007 Carnegie Mellon University. All rights</span> <a name="l00004"></a>00004 <span class="comment"> * reserved.</span> <a name="l00005"></a>00005 <span class="comment"> *</span> <a name="l00006"></a>00006 <span class="comment"> * Redistribution and use in source and binary forms, with or without</span> <a name="l00007"></a>00007 <span class="comment"> * modification, are permitted provided that the following conditions</span> <a name="l00008"></a>00008 <span class="comment"> * are met:</span> <a name="l00009"></a>00009 <span class="comment"> *</span> <a name="l00010"></a>00010 <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span> <a name="l00011"></a>00011 <span class="comment"> * notice, this list of conditions and the following disclaimer. </span> <a name="l00012"></a>00012 <span class="comment"> *</span> <a name="l00013"></a>00013 <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span> <a name="l00014"></a>00014 <span class="comment"> * notice, this list of conditions and the following disclaimer in</span> <a name="l00015"></a>00015 <span class="comment"> * the documentation and/or other materials provided with the</span> <a name="l00016"></a>00016 <span class="comment"> * distribution.</span> <a name="l00017"></a>00017 <span class="comment"> *</span> <a name="l00018"></a>00018 <span class="comment"> * This work was supported in part by funding from the Defense Advanced </span> <a name="l00019"></a>00019 <span class="comment"> * Research Projects Agency and the National Science Foundation of the </span> <a name="l00020"></a>00020 <span class="comment"> * United States of America, and the CMU Sphinx Speech Consortium.</span> <a name="l00021"></a>00021 <span class="comment"> *</span> <a name="l00022"></a>00022 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND </span> <a name="l00023"></a>00023 <span class="comment"> * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, </span> <a name="l00024"></a>00024 <span class="comment"> * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR</span> <a name="l00025"></a>00025 <span class="comment"> * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY</span> <a name="l00026"></a>00026 <span class="comment"> * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span> <a name="l00027"></a>00027 <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT </span> <a name="l00028"></a>00028 <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, </span> <a name="l00029"></a>00029 <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY </span> <a name="l00030"></a>00030 <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT </span> <a name="l00031"></a>00031 <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE </span> <a name="l00032"></a>00032 <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span> <a name="l00033"></a>00033 <span class="comment"> *</span> <a name="l00034"></a>00034 <span class="comment"> * ====================================================================</span> <a name="l00035"></a>00035 <span class="comment"> *</span> <a name="l00036"></a>00036 <span class="comment"> */</span> <a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="preprocessor">#ifndef __JSGF_H__</span> <a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#define __JSGF_H__</span> <a name="l00040"></a>00040 <span class="preprocessor"></span> <a name="l00048"></a>00048 <span class="preprocessor">#include <stdio.h></span> <a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="comment">/* Win32/WinCE DLL gunk */</span> <a name="l00051"></a>00051 <span class="preprocessor">#include <sphinxbase/sphinxbase_export.h></span> <a name="l00052"></a>00052 <span class="preprocessor">#include <sphinxbase/hash_table.h></span> <a name="l00053"></a>00053 <span class="preprocessor">#include <sphinxbase/fsg_model.h></span> <a name="l00054"></a>00054 <span class="preprocessor">#include <sphinxbase/logmath.h></span> <a name="l00055"></a>00055 <a name="l00056"></a>00056 <span class="preprocessor">#ifdef __cplusplus</span> <a name="l00057"></a>00057 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> { <a name="l00058"></a>00058 <span class="preprocessor">#endif</span> <a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#if 0</span> <a name="l00060"></a>00060 <span class="preprocessor"></span><span class="comment">/* Fool Emacs. */</span> <a name="l00061"></a>00061 } <a name="l00062"></a>00062 <span class="preprocessor">#endif</span> <a name="l00063"></a>00063 <span class="preprocessor"></span> <a name="l00064"></a>00064 <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structjsgf__s.html">jsgf_s</a> <a class="code" href="structjsgf__s.html">jsgf_t</a>; <a name="l00065"></a>00065 <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structjsgf__rule__s.html">jsgf_rule_s</a> <a class="code" href="structjsgf__rule__s.html">jsgf_rule_t</a>; <a name="l00066"></a>00066 <a name="l00073"></a>00073 SPHINXBASE_EXPORT <a name="l00074"></a>00074 <a class="code" href="structjsgf__s.html">jsgf_t</a> *<a class="code" href="jsgf_8h.html#a504181dfffafe125df5763e4b841b658" title="Create a new JSGF grammar.">jsgf_grammar_new</a>(<a class="code" href="structjsgf__s.html">jsgf_t</a> *parent); <a name="l00075"></a>00075 <a name="l00083"></a>00083 SPHINXBASE_EXPORT <a name="l00084"></a>00084 <a class="code" href="structjsgf__s.html">jsgf_t</a> *<a class="code" href="jsgf_8h.html#ac67cab54fdb6ead62a3be79ccffb0836" title="Parse a JSGF grammar from a file.">jsgf_parse_file</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *filename, <a class="code" href="structjsgf__s.html">jsgf_t</a> *parent); <a name="l00085"></a>00085 <a name="l00089"></a>00089 SPHINXBASE_EXPORT <a name="l00090"></a>00090 <span class="keywordtype">void</span> <a class="code" href="jsgf_8h.html#a8bbbd8834e0248bd8c52252e93c9822b" title="Free a JSGF grammar.">jsgf_grammar_free</a>(<a class="code" href="structjsgf__s.html">jsgf_t</a> *jsgf); <a name="l00091"></a>00091 <a name="l00095"></a><a class="code" href="jsgf_8h.html#ac1e450c03748feb7e1db2a487b21c3fa">00095</a> <span class="keyword">typedef</span> <a class="code" href="structhash__iter__s.html">hash_iter_t</a> <a class="code" href="jsgf_8h.html#ac1e450c03748feb7e1db2a487b21c3fa" title="Iterator over rules in a grammar.">jsgf_rule_iter_t</a>; <a name="l00096"></a>00096 <a name="l00100"></a>00100 SPHINXBASE_EXPORT <a name="l00101"></a>00101 <a class="code" href="structhash__iter__s.html">jsgf_rule_iter_t</a> *<a class="code" href="jsgf_8h.html#a9617a53c34041e32f0800795aa1341ca" title="Get an iterator over all rules in a grammar.">jsgf_rule_iter</a>(<a class="code" href="structjsgf__s.html">jsgf_t</a> *grammar); <a name="l00102"></a>00102 <a name="l00106"></a><a class="code" href="jsgf_8h.html#a7216bc3a99823fb509e0dd4f8ee02b75">00106</a> <span class="preprocessor">#define jsgf_rule_iter_next(itor) hash_table_iter_next(itor)</span> <a name="l00107"></a>00107 <span class="preprocessor"></span> <a name="l00111"></a><a class="code" href="jsgf_8h.html#a23b17eb0a92ba7e3c4aa086a33e3c5e6">00111</a> <span class="preprocessor">#define jsgf_rule_iter_rule(itor) ((jsgf_rule_t *)(itor)->ent->val)</span> <a name="l00112"></a>00112 <span class="preprocessor"></span> <a name="l00116"></a><a class="code" href="jsgf_8h.html#a697875f60dede64c607180514e4ab2c4">00116</a> <span class="preprocessor">#define jsgf_rule_iter_free(itor) hash_table_iter_free(itor)</span> <a name="l00117"></a>00117 <span class="preprocessor"></span> <a name="l00121"></a>00121 SPHINXBASE_EXPORT <a name="l00122"></a>00122 <a class="code" href="structjsgf__rule__s.html">jsgf_rule_t</a> *<a class="code" href="jsgf_8h.html#a0329f14f22c4253c975a448dc5e0c3ec" title="Get a rule by name from a grammar.">jsgf_get_rule</a>(<a class="code" href="structjsgf__s.html">jsgf_t</a> *grammar, <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code" href="structjsgf__rule__s.html#a1b1de5afa4c0f27df4e8d51ebc47ca92" title="Rule name (NULL for an alternation/grouping)">name</a>); <a name="l00123"></a>00123 <a name="l00127"></a>00127 SPHINXBASE_EXPORT <a name="l00128"></a>00128 <span class="keywordtype">char</span> <span class="keyword">const</span> *<a class="code" href="jsgf_8h.html#ab1e5791530b5075f76ab085f248e8f0f" title="Get the rule name from a rule.">jsgf_rule_name</a>(<a class="code" href="structjsgf__rule__s.html">jsgf_rule_t</a> *rule); <a name="l00129"></a>00129 <a name="l00133"></a>00133 SPHINXBASE_EXPORT <a name="l00134"></a>00134 <span class="keywordtype">int</span> <a class="code" href="jsgf_8h.html#a85d7895c7a11d82c85b4529f6009c213" title="Test if a rule is public or not.">jsgf_rule_public</a>(<a class="code" href="structjsgf__rule__s.html">jsgf_rule_t</a> *rule); <a name="l00135"></a>00135 <a name="l00139"></a>00139 SPHINXBASE_EXPORT <a name="l00140"></a>00140 <a class="code" href="structfsg__model__s.html" title="Word level FSG definition.">fsg_model_t</a> *<a class="code" href="jsgf_8h.html#ac355893a25aa071eba6874fae1d51ad2" title="Build a Sphinx FSG object from a JSGF rule.">jsgf_build_fsg</a>(<a class="code" href="structjsgf__s.html">jsgf_t</a> *grammar, <a class="code" href="structjsgf__rule__s.html">jsgf_rule_t</a> *rule, <a name="l00141"></a>00141 <a class="code" href="structlogmath__s.html">logmath_t</a> *lmath, float32 lw); <a name="l00142"></a>00142 <a name="l00151"></a>00151 SPHINXBASE_EXPORT <a name="l00152"></a>00152 <a class="code" href="structfsg__model__s.html" title="Word level FSG definition.">fsg_model_t</a> *<a class="code" href="jsgf_8h.html#a5873c31ddf99379d123c0db2e36600ba" title="Build a Sphinx FSG object from a JSGF rule.">jsgf_build_fsg_raw</a>(<a class="code" href="structjsgf__s.html">jsgf_t</a> *grammar, <a class="code" href="structjsgf__rule__s.html">jsgf_rule_t</a> *rule, <a name="l00153"></a>00153 <a class="code" href="structlogmath__s.html">logmath_t</a> *lmath, float32 lw); <a name="l00154"></a>00154 <a name="l00161"></a>00161 SPHINXBASE_EXPORT <a name="l00162"></a>00162 <span class="keywordtype">int</span> <a class="code" href="jsgf_8h.html#abc18712a5a7bda442a8afba38f5827e7" title="Convert a JSGF rule to Sphinx FSG text form.">jsgf_write_fsg</a>(<a class="code" href="structjsgf__s.html">jsgf_t</a> *grammar, <a class="code" href="structjsgf__rule__s.html">jsgf_rule_t</a> *rule, FILE *outfh); <a name="l00163"></a>00163 <a name="l00164"></a>00164 <span class="preprocessor">#ifdef __cplusplus</span> <a name="l00165"></a>00165 <span class="preprocessor"></span>} <a name="l00166"></a>00166 <span class="preprocessor">#endif</span> <a name="l00167"></a>00167 <span class="preprocessor"></span> <a name="l00168"></a>00168 <a name="l00169"></a>00169 <span class="preprocessor">#endif </span><span class="comment">/* __JSGF_H__ */</span> </pre></div></div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="jsgf_8h.html">jsgf.h</a> </li> <li class="footer">Generated on Tue Apr 19 2011 for SphinxBase 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>