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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<h1>connection.h</h1><a href="connection_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002
<a name="l00003"></a>00003
<a name="l00004"></a>00004
<a name="l00005"></a>00005
<a name="l00006"></a>00006
<a name="l00007"></a>00007
<a name="l00008"></a>00008
<a name="l00009"></a>00009
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="comment">/***********************************************************************</span>
<a name="l00012"></a>00012 <span class="comment"> Copyright (c) 1998 by Kevin Atkinson, (c) 1999-2001 by MySQL AB, and</span>
<a name="l00013"></a>00013 <span class="comment"> (c) 2004-2007 by Educational Technology Resources, Inc. Others may</span>
<a name="l00014"></a>00014 <span class="comment"> also hold copyrights on code in this file. See the CREDITS.txt file</span>
<a name="l00015"></a>00015 <span class="comment"> in the top directory of the distribution for details.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> This file is part of MySQL++.</span>
<a name="l00018"></a>00018 <span class="comment"></span>
<a name="l00019"></a>00019 <span class="comment"> MySQL++ is free software; you can redistribute it and/or modify it</span>
<a name="l00020"></a>00020 <span class="comment"> under the terms of the GNU Lesser General Public License as published</span>
<a name="l00021"></a>00021 <span class="comment"> by the Free Software Foundation; either version 2.1 of the License, or</span>
<a name="l00022"></a>00022 <span class="comment"> (at your option) any later version.</span>
<a name="l00023"></a>00023 <span class="comment"></span>
<a name="l00024"></a>00024 <span class="comment"> MySQL++ is distributed in the hope that it will be useful, but WITHOUT</span>
<a name="l00025"></a>00025 <span class="comment"> ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span>
<a name="l00026"></a>00026 <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span>
<a name="l00027"></a>00027 <span class="comment"> License for more details.</span>
<a name="l00028"></a>00028 <span class="comment"></span>
<a name="l00029"></a>00029 <span class="comment"> You should have received a copy of the GNU Lesser General Public</span>
<a name="l00030"></a>00030 <span class="comment"> License along with MySQL++; if not, write to the Free Software</span>
<a name="l00031"></a>00031 <span class="comment"> Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301</span>
<a name="l00032"></a>00032 <span class="comment"> USA</span>
<a name="l00033"></a>00033 <span class="comment">***********************************************************************/</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="preprocessor">#if !defined(MYSQLPP_CONNECTION_H)</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#define MYSQLPP_CONNECTION_H</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="common_8h.html">common.h</a>"</span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="preprocessor">#include "<a class="code" href="noexceptions_8h.html">noexceptions.h</a>"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "<a class="code" href="options_8h.html">options.h</a>"</span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="preprocessor">#include <string></span>
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keyword">namespace </span>mysqlpp {
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="preprocessor">#if !defined(DOXYGEN_IGNORE)</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="comment">// Make Doxygen ignore this</span>
<a name="l00049"></a>00049 <span class="keyword">class </span>MYSQLPP_EXPORT Query;
<a name="l00050"></a>00050 <span class="keyword">class </span>DBDriver;
<a name="l00051"></a>00051 <span class="preprocessor">#endif</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span>
<a name="l00058"></a>00058
<a name="l00059"></a><a class="code" href="classmysqlpp_1_1Connection.html">00059</a> <span class="keyword">class </span>MYSQLPP_EXPORT Connection : <span class="keyword">public</span> <a class="code" href="classmysqlpp_1_1OptionalExceptions.html">OptionalExceptions</a>
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keyword">private</span>:
<a name="l00066"></a>00066 <span class="keyword">typedef</span> <span class="keywordtype">bool</span> Connection::*private_bool_type;
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keyword">public</span>:
<a name="l00072"></a>00072 Connection(<span class="keywordtype">bool</span> te = <span class="keyword">true</span>);
<a name="l00073"></a>00073
<a name="l00107"></a>00107 Connection(<span class="keyword">const</span> <span class="keywordtype">char</span>* db, <span class="keyword">const</span> <span class="keywordtype">char</span>* server = 0, <span class="keyword">const</span> <span class="keywordtype">char</span>* user = 0,
<a name="l00108"></a>00108 <span class="keyword">const</span> <span class="keywordtype">char</span>* password = 0, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> port = 0);
<a name="l00109"></a>00109
<a name="l00114"></a>00114 Connection(<span class="keyword">const</span> Connection& other);
<a name="l00115"></a>00115
<a name="l00117"></a>00117 <span class="keyword">virtual</span> ~Connection();
<a name="l00118"></a>00118
<a name="l00121"></a>00121 std::string client_version() <span class="keyword">const</span>;
<a name="l00122"></a>00122
<a name="l00131"></a>00131 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> connect(<span class="keyword">const</span> <span class="keywordtype">char</span>* db = 0, <span class="keyword">const</span> <span class="keywordtype">char</span>* server = 0,
<a name="l00132"></a>00132 <span class="keyword">const</span> <span class="keywordtype">char</span>* user = 0, <span class="keyword">const</span> <span class="keywordtype">char</span>* password = 0,
<a name="l00133"></a>00133 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> port = 0);
<a name="l00134"></a>00134
<a name="l00138"></a>00138 <span class="keywordtype">bool</span> connected() <span class="keyword">const</span>;
<a name="l00139"></a>00139
<a name="l00146"></a>00146 ulonglong count_rows(<span class="keyword">const</span> std::string& table);
<a name="l00147"></a>00147
<a name="l00153"></a>00153 <span class="keywordtype">bool</span> create_db(<span class="keyword">const</span> std::string& db);
<a name="l00154"></a>00154
<a name="l00156"></a>00156 <span class="keywordtype">void</span> disconnect();
<a name="l00157"></a>00157
<a name="l00167"></a><a class="code" href="classmysqlpp_1_1Connection.html#0d118df40a7bd4bb63e7286b221f7680">00167</a> <a class="code" href="classmysqlpp_1_1DBDriver.html">DBDriver</a>* driver() { <span class="keywordflow">return</span> driver_; }
<a name="l00168"></a>00168
<a name="l00174"></a>00174 <span class="keywordtype">bool</span> drop_db(<span class="keyword">const</span> std::string& db);
<a name="l00175"></a>00175
<a name="l00178"></a>00178 <span class="keywordtype">int</span> errnum();
<a name="l00179"></a>00179
<a name="l00185"></a>00185 <span class="keyword">const</span> <span class="keywordtype">char</span>* error() <span class="keyword">const</span>;
<a name="l00186"></a>00186
<a name="l00192"></a>00192 std::string ipc_info() <span class="keyword">const</span>;
<a name="l00193"></a>00193
<a name="l00199"></a>00199 <span class="keywordtype">bool</span> kill(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> tid) <span class="keyword">const</span>;
<a name="l00200"></a>00200
<a name="l00220"></a><a class="code" href="classmysqlpp_1_1Connection.html#a63bfef0bee8b3f94a8d33e52e374f40">00220</a> operator private_bool_type()<span class="keyword"> const</span>
<a name="l00221"></a>00221 <span class="keyword"> </span>{
<a name="l00222"></a>00222 <span class="keywordflow">return</span> copacetic_ ? &Connection::copacetic_ : 0;
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224
<a name="l00227"></a>00227 Connection& operator=(<span class="keyword">const</span> Connection& rhs);
<a name="l00228"></a>00228
<a name="l00235"></a>00235 <span class="keywordtype">bool</span> ping();
<a name="l00236"></a>00236
<a name="l00239"></a>00239 <span class="keywordtype">int</span> protocol_version() <span class="keyword">const</span>;
<a name="l00240"></a>00240
<a name="l00251"></a>00251 Query query(<span class="keyword">const</span> <span class="keywordtype">char</span>* qstr = 0);
<a name="l00252"></a>00252
<a name="l00256"></a>00256 Query query(<span class="keyword">const</span> std::string& qstr);
<a name="l00257"></a>00257
<a name="l00264"></a>00264 <span class="keywordtype">bool</span> select_db(<span class="keyword">const</span> std::string& db);
<a name="l00265"></a>00265
<a name="l00267"></a>00267 std::string server_version() <span class="keyword">const</span>;
<a name="l00268"></a>00268
<a name="l00292"></a>00292 <span class="keywordtype">bool</span> set_option(<a class="code" href="classmysqlpp_1_1Option.html">Option</a>* o);
<a name="l00293"></a>00293
<a name="l00295"></a>00295 <span class="keywordtype">bool</span> shutdown();
<a name="l00296"></a>00296
<a name="l00298"></a>00298 std::string server_status() <span class="keyword">const</span>;
<a name="l00299"></a>00299
<a name="l00302"></a>00302 <span class="keyword">static</span> <span class="keywordtype">bool</span> thread_aware();
<a name="l00303"></a>00303
<a name="l00306"></a>00306 <span class="keyword">static</span> <span class="keywordtype">void</span> thread_end();
<a name="l00307"></a>00307
<a name="l00312"></a>00312 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> thread_id();
<a name="l00313"></a>00313
<a name="l00333"></a>00333 <span class="keyword">static</span> <span class="keywordtype">bool</span> thread_start();
<a name="l00334"></a>00334
<a name="l00335"></a>00335 <span class="keyword">protected</span>:
<a name="l00339"></a>00339 <span class="keywordtype">void</span> build_error_message(<span class="keyword">const</span> <span class="keywordtype">char</span>* core);
<a name="l00340"></a>00340
<a name="l00344"></a>00344 <span class="keywordtype">void</span> copy(<span class="keyword">const</span> Connection& other);
<a name="l00345"></a>00345
<a name="l00348"></a>00348 <span class="keywordtype">bool</span> parse_ipc_method(<span class="keyword">const</span> <span class="keywordtype">char</span>* server, std::string& host,
<a name="l00349"></a>00349 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>& port, std::string& socket_name);
<a name="l00350"></a>00350
<a name="l00352"></a><a class="code" href="classmysqlpp_1_1Connection.html#ffbdf4dd97aa66cfa592fc85938faf41">00352</a> <span class="keyword">mutable</span> std::string error_message_;
<a name="l00353"></a>00353
<a name="l00354"></a>00354 <span class="keyword">private</span>:
<a name="l00355"></a>00355 <a class="code" href="classmysqlpp_1_1DBDriver.html">DBDriver</a>* driver_;
<a name="l00356"></a>00356 <span class="keywordtype">bool</span> copacetic_;
<a name="l00357"></a>00357 };
<a name="l00358"></a>00358
<a name="l00359"></a>00359
<a name="l00360"></a>00360 } <span class="comment">// end namespace mysqlpp</span>
<a name="l00361"></a>00361
<a name="l00362"></a>00362 <span class="comment">// Not strictly required, but bring in our specialization subclasses</span>
<a name="l00363"></a>00363 <span class="preprocessor">#include "<a class="code" href="tcp__connection_8h.html">tcp_connection.h</a>"</span>
<a name="l00364"></a>00364 <span class="preprocessor">#include "<a class="code" href="uds__connection_8h.html">uds_connection.h</a>"</span>
<a name="l00365"></a>00365 <span class="preprocessor">#include "<a class="code" href="wnp__connection_8h.html">wnp_connection.h</a>"</span>
<a name="l00366"></a>00366
<a name="l00367"></a>00367 <span class="preprocessor">#endif // !defined(MYSQLPP_CONNECTION_H)</span>
<a name="l00368"></a>00368 <span class="preprocessor"></span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Wed Feb 4 14:42:56 2009 for MySQL++ by
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