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<h1>cdbwriter.h</h1><a href="cdbwriter_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2008 Nokia Corporation.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Contact: Marius Vollmer <marius.vollmer@nokia.com></span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the GNU Lesser General Public License</span>
<a name="l00008"></a>00008 <span class="comment"> * version 2.1 as published by the Free Software Foundation.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This library is distributed in the hope that it will be useful, but</span>
<a name="l00011"></a>00011 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00016"></a>00016 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment"> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA</span>
<a name="l00018"></a>00018 <span class="comment"> * 02110-1301 USA</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef CDBWRITER_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define CDBWRITER_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <QObject></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <QString></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <QVariant></span>
<a name="l00028"></a>00028
<a name="l00029"></a><a class="code" href="class_c_d_b_writer.html">00029</a> <span class="keyword">class </span><a class="code" href="class_c_d_b_writer.html" title="A wrapper class to write data (create) tiny-cdb databases.">CDBWriter</a> : <span class="keyword">public</span> QObject
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031 Q_OBJECT
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keyword">public</span>:
<a name="l00034"></a>00034 <span class="keyword">explicit</span> <a class="code" href="class_c_d_b_writer.html#e40a943a3cf86d6ca9b5350357d83a74" title="Constructs a new CDBWriter to write to a cdb database at dbpath.">CDBWriter</a>(<span class="keyword">const</span> QString &path, QObject *parent = 0);
<a name="l00035"></a>00035 <span class="keyword">explicit</span> <a class="code" href="class_c_d_b_writer.html#e40a943a3cf86d6ca9b5350357d83a74" title="Constructs a new CDBWriter to write to a cdb database at dbpath.">CDBWriter</a>(<span class="keywordtype">int</span> <a class="code" href="class_c_d_b_writer.html#db50416b86fe2dcb95ec16e9a5bdc6ea" title="A file descriptor pointing to the database.">fd</a>, QObject *parent = 0);
<a name="l00036"></a>00036 <span class="keyword">virtual</span> <a class="code" href="class_c_d_b_writer.html#e8f20236cbe613623d71af092d0aeaf6" title="Destroys the object closing the file beforehand.">~CDBWriter</a>();
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keywordtype">void</span> <span class="keyword">add</span>(<span class="keyword">const</span> QString &key, <span class="keyword">const</span> QVariant &val);
<a name="l00039"></a>00039 <span class="keywordtype">void</span> <a class="code" href="class_c_d_b_writer.html#3c54b531d448d33660b7d089118dfd4c" title="Insert a new key with val to the database.">insert</a>(<span class="keyword">const</span> QString &key, <span class="keyword">const</span> QVariant &val);
<a name="l00040"></a>00040 <span class="keywordtype">void</span> <a class="code" href="class_c_d_b_writer.html#ee735f7f3c2540e8dfe180bc2775dfb5" title="Insert a new key with val to the database.">replace</a>(<span class="keyword">const</span> QString &key, <span class="keyword">const</span> QVariant &val);
<a name="l00041"></a>00041 <span class="keywordtype">void</span> <a class="code" href="class_c_d_b_writer.html#8de500cd2916cca7709862624fd52728" title="Closes the writer and the underlying filesystem resource for writing.">close</a>();
<a name="l00042"></a>00042 <span class="keywordtype">bool</span> <a class="code" href="class_c_d_b_writer.html#aa1e44ad6f40ffb7de3a2ad2d361cd62" title="Returns true if the writer is writable.">isWritable</a>();
<a name="l00043"></a>00043 <span class="keywordtype">int</span> <a class="code" href="class_c_d_b_writer.html#2ff2ca31100e94d445741e80dcddfee0" title="Returns the file descriptor used by the writer.">fileDescriptor</a>() <span class="keyword">const</span>;
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keyword">private</span>:
<a name="l00046"></a><a class="code" href="class_c_d_b_writer.html#142d82fc35b3ad495588ad2299cb5f2b">00046</a> <span class="keywordtype">void</span> *<a class="code" href="class_c_d_b_writer.html#142d82fc35b3ad495588ad2299cb5f2b" title="A cdb library structure used to read data.">cdbm</a>;
<a name="l00047"></a><a class="code" href="class_c_d_b_writer.html#db50416b86fe2dcb95ec16e9a5bdc6ea">00047</a> <span class="keywordtype">int</span> fd;
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="keywordtype">void</span> <a class="code" href="class_c_d_b_writer.html#cb6cbc68cd6370bbdbeb0f08163dbca5" title="Puts a new key with value val into the database.">put</a>(<span class="keyword">const</span> QString &key, <span class="keyword">const</span> QVariant &val, <span class="keywordtype">int</span> flag);
<a name="l00050"></a>00050 };
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="preprocessor">#endif</span>
</pre></div></div>
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