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<h1>slog.h</h1><a href="slog_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (C) 1999-2005 Open Source Telecom Corporation.</span>
<a name="l00002"></a>00002 <span class="comment">//</span>
<a name="l00003"></a>00003 <span class="comment">// This program is free software; you can redistribute it and/or modify</span>
<a name="l00004"></a>00004 <span class="comment">// it under the terms of the GNU General Public License as published by</span>
<a name="l00005"></a>00005 <span class="comment">// the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00006"></a>00006 <span class="comment">// (at your option) any later version.</span>
<a name="l00007"></a>00007 <span class="comment">//</span>
<a name="l00008"></a>00008 <span class="comment">// This program is distributed in the hope that it will be useful,</span>
<a name="l00009"></a>00009 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00010"></a>00010 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00011"></a>00011 <span class="comment">// GNU General Public License for more details.</span>
<a name="l00012"></a>00012 <span class="comment">//</span>
<a name="l00013"></a>00013 <span class="comment">// You should have received a copy of the GNU General Public License</span>
<a name="l00014"></a>00014 <span class="comment">// along with this program; if not, write to the Free Software</span>
<a name="l00015"></a>00015 <span class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
<a name="l00016"></a>00016 <span class="comment">//</span>
<a name="l00017"></a>00017 <span class="comment">// As a special exception, you may use this file as part of a free software</span>
<a name="l00018"></a>00018 <span class="comment">// library without restriction. Specifically, if other files instantiate</span>
<a name="l00019"></a>00019 <span class="comment">// templates or use macros or inline functions from this file, or you compile</span>
<a name="l00020"></a>00020 <span class="comment">// this file and link it with other files to produce an executable, this</span>
<a name="l00021"></a>00021 <span class="comment">// file does not by itself cause the resulting executable to be covered by</span>
<a name="l00022"></a>00022 <span class="comment">// the GNU General Public License. This exception does not however </span>
<a name="l00023"></a>00023 <span class="comment">// invalidate any other reasons why the executable file might be covered by</span>
<a name="l00024"></a>00024 <span class="comment">// the GNU General Public License. </span>
<a name="l00025"></a>00025 <span class="comment">//</span>
<a name="l00026"></a>00026 <span class="comment">// This exception applies only to the code released under the name GNU</span>
<a name="l00027"></a>00027 <span class="comment">// Common C++. If you copy code from other releases into a copy of GNU</span>
<a name="l00028"></a>00028 <span class="comment">// Common C++, as the General Public License permits, the exception does</span>
<a name="l00029"></a>00029 <span class="comment">// not apply to the code that you add in this way. To avoid misleading</span>
<a name="l00030"></a>00030 <span class="comment">// anyone as to the status of such modified files, you must delete</span>
<a name="l00031"></a>00031 <span class="comment">// this exception notice from them.</span>
<a name="l00032"></a>00032 <span class="comment">//</span>
<a name="l00033"></a>00033 <span class="comment">// If you write modifications of your own for GNU Common C++, it is your choice</span>
<a name="l00034"></a>00034 <span class="comment">// whether to permit this exception to apply to your modifications.</span>
<a name="l00035"></a>00035 <span class="comment">// If you do not wish that, delete this exception notice.</span>
<a name="l00036"></a>00036 <span class="comment">//</span>
<a name="l00037"></a>00037
<a name="l00043"></a>00043 <span class="preprocessor">#ifndef CCXX_SLOG_H_</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define CCXX_SLOG_H_</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>
<a name="l00046"></a>00046 <span class="preprocessor">#ifndef CCXX_MISSING_H_</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor">#include <<a class="code" href="missing_8h.html">cc++/missing.h</a>></span>
<a name="l00048"></a>00048 <span class="preprocessor">#endif</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span>
<a name="l00050"></a>00050 <span class="preprocessor">#ifndef CCXX_THREAD_H_</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#include <<a class="code" href="thread_8h.html">cc++/thread.h</a>></span>
<a name="l00052"></a>00052 <span class="preprocessor">#endif</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span>
<a name="l00054"></a>00054 <span class="preprocessor">#ifndef HAVE_SYSLOG_H</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#include <cstdio></span>
<a name="l00056"></a>00056 <span class="preprocessor">#endif</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span>
<a name="l00058"></a>00058 <span class="preprocessor">#ifdef CCXX_NAMESPACES</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="keyword">namespace </span>ost {
<a name="l00060"></a>00060 <span class="preprocessor">#endif</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span>
<a name="l00103"></a><a class="code" href="classost_1_1_slog.html">00103</a> <span class="keyword">class </span><a class="code" href="config_8h.html#d10ef148ba8327bd530fc6c32c1e181c">__EXPORT</a> Slog : <span class="keyword">protected</span> std::streambuf, <span class="keyword">public</span> std::ostream
<a name="l00104"></a>00104 {
<a name="l00105"></a>00105 <span class="keyword">public</span>:
<a name="l00106"></a><a class="code" href="classost_1_1_slog.html#b4f915f1931605df91e4b453d6cdae1c">00106</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> Class
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 classSecurity,
<a name="l00109"></a>00109 classAudit,
<a name="l00110"></a>00110 classDaemon,
<a name="l00111"></a>00111 classUser,
<a name="l00112"></a>00112 classDefault,
<a name="l00113"></a>00113 classLocal0,
<a name="l00114"></a>00114 classLocal1,
<a name="l00115"></a>00115 classLocal2,
<a name="l00116"></a>00116 classLocal3,
<a name="l00117"></a>00117 classLocal4,
<a name="l00118"></a>00118 classLocal5,
<a name="l00119"></a>00119 classLocal6,
<a name="l00120"></a>00120 classLocal7
<a name="l00121"></a>00121 } Class;
<a name="l00122"></a>00122
<a name="l00123"></a><a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7a">00123</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> Level
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 levelEmergency = 1,
<a name="l00126"></a>00126 levelAlert,
<a name="l00127"></a>00127 levelCritical,
<a name="l00128"></a>00128 levelError,
<a name="l00129"></a>00129 levelWarning,
<a name="l00130"></a>00130 levelNotice,
<a name="l00131"></a>00131 levelInfo,
<a name="l00132"></a>00132 levelDebug
<a name="l00133"></a>00133 } Level;
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="keyword">private</span>:
<a name="l00136"></a>00136 <span class="preprocessor">#ifndef HAVE_SYSLOG_H</span>
<a name="l00137"></a>00137 <span class="preprocessor"></span> <a class="code" href="classost_1_1_mutex.html">Mutex</a> lock;
<a name="l00138"></a>00138 FILE *syslog;
<a name="l00139"></a>00139 <span class="preprocessor">#endif</span>
<a name="l00140"></a>00140 <span class="preprocessor"></span> <span class="keywordtype">int</span> priority;
<a name="l00141"></a>00141 Level _level;
<a name="l00142"></a>00142 <span class="keywordtype">bool</span> _enable;
<a name="l00143"></a>00143 <span class="keywordtype">bool</span> _clogEnable;
<a name="l00144"></a>00144
<a name="l00145"></a>00145 ThreadImpl *getPriv(<span class="keywordtype">void</span>);
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keyword">protected</span>:
<a name="l00153"></a>00153 <span class="keywordtype">int</span> overflow(<span class="keywordtype">int</span> c);
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <span class="keyword">public</span>:
<a name="l00163"></a>00163 Slog(<span class="keywordtype">void</span>);
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <span class="keyword">virtual</span> ~Slog(<span class="keywordtype">void</span>);
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keywordtype">void</span> close(<span class="keywordtype">void</span>);
<a name="l00168"></a>00168
<a name="l00174"></a>00174 <span class="keywordtype">void</span> open(<span class="keyword">const</span> <span class="keywordtype">char</span> *ident, Class grp = classUser);
<a name="l00175"></a>00175
<a name="l00182"></a>00182 Slog &operator()(<span class="keyword">const</span> <span class="keywordtype">char</span> *ident, Class grp = classUser,
<a name="l00183"></a>00183 Level level = levelError);
<a name="l00184"></a>00184
<a name="l00190"></a>00190 Slog &operator()(Level level, Class grp = classDefault);
<a name="l00191"></a>00191
<a name="l00195"></a>00195 Slog &operator()(<span class="keywordtype">void</span>);
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="preprocessor">#ifdef HAVE_SNPRINTF</span>
<a name="l00198"></a>00198 <span class="preprocessor"></span>
<a name="l00203"></a>00203 <span class="keywordtype">void</span> error(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00204"></a>00204
<a name="l00210"></a>00210 <span class="keywordtype">void</span> warn(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00211"></a>00211
<a name="l00217"></a>00217 <span class="keywordtype">void</span> debug(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00218"></a>00218
<a name="l00224"></a>00224 <span class="keywordtype">void</span> emerg(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00225"></a>00225
<a name="l00231"></a>00231 <span class="keywordtype">void</span> alert(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00232"></a>00232
<a name="l00238"></a>00238 <span class="keywordtype">void</span> critical(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00239"></a>00239
<a name="l00245"></a>00245 <span class="keywordtype">void</span> notice(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00246"></a>00246
<a name="l00252"></a>00252 <span class="keywordtype">void</span> info(<span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...);
<a name="l00253"></a>00253 <span class="preprocessor">#endif</span>
<a name="l00254"></a>00254 <span class="preprocessor"></span>
<a name="l00259"></a><a class="code" href="classost_1_1_slog.html#7f4111d989cee472f4d035852a80bcdf">00259</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> level(Level enable)
<a name="l00260"></a>00260 {_level = enable;};
<a name="l00261"></a>00261
<a name="l00267"></a><a class="code" href="classost_1_1_slog.html#7529ca8421ee3672a75fea37736cc94f">00267</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> clogEnable(<span class="keywordtype">bool</span> f=<span class="keyword">true</span>)
<a name="l00268"></a>00268 {_clogEnable = f;};
<a name="l00269"></a>00269
<a name="l00270"></a><a class="code" href="classost_1_1_slog.html#4b3ac21264a627f76ef21c304575acc9">00270</a> <span class="keyword">inline</span> Slog &warn(<span class="keywordtype">void</span>)
<a name="l00271"></a>00271 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7a568c02bbd98a58f508a83334c65ffcea">Slog::levelWarning</a>);};
<a name="l00272"></a>00272
<a name="l00273"></a><a class="code" href="classost_1_1_slog.html#6588a9a357b37783786e429f7003ca6a">00273</a> <span class="keyword">inline</span> Slog &error(<span class="keywordtype">void</span>)
<a name="l00274"></a>00274 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7af82cf7bb589d776186fbd0ab7b345f6e">Slog::levelError</a>);};
<a name="l00275"></a>00275
<a name="l00276"></a><a class="code" href="classost_1_1_slog.html#fe897077c2039e27f25296563adbf3d2">00276</a> <span class="keyword">inline</span> Slog &debug(<span class="keywordtype">void</span>)
<a name="l00277"></a>00277 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7a7d9ce368944e6852d05730c269432b3a">Slog::levelDebug</a>);};
<a name="l00278"></a>00278
<a name="l00279"></a><a class="code" href="classost_1_1_slog.html#809268f1637b14c2af84376224e35867">00279</a> <span class="keyword">inline</span> Slog &emerg(<span class="keywordtype">void</span>)
<a name="l00280"></a>00280 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7a1acd6522fbb9d8790867d5c51ea9b008">Slog::levelEmergency</a>);};
<a name="l00281"></a>00281
<a name="l00282"></a><a class="code" href="classost_1_1_slog.html#203d4847e5f1c05df43a46de74206a32">00282</a> <span class="keyword">inline</span> Slog &alert(<span class="keywordtype">void</span>)
<a name="l00283"></a>00283 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7a4862c8c52a86210064d2d6360db6b18d">Slog::levelAlert</a>);};
<a name="l00284"></a>00284
<a name="l00285"></a><a class="code" href="classost_1_1_slog.html#5ad3a15701be1fcc118b8fa1319b881f">00285</a> <span class="keyword">inline</span> Slog &critical(<span class="keywordtype">void</span>)
<a name="l00286"></a>00286 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7abe7a4f15d9ea484e01831a7dc3e71926">Slog::levelCritical</a>);};
<a name="l00287"></a>00287
<a name="l00288"></a><a class="code" href="classost_1_1_slog.html#5f80262e108f7b3892aeb0f12e72a7ea">00288</a> <span class="keyword">inline</span> Slog &notice(<span class="keywordtype">void</span>)
<a name="l00289"></a>00289 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7ada39f730e92fdec6cad3616fa3567c95">Slog::levelNotice</a>);};
<a name="l00290"></a>00290
<a name="l00291"></a><a class="code" href="classost_1_1_slog.html#aeba8f042560a4744a4caac4b6dc9b4a">00291</a> <span class="keyword">inline</span> Slog &info(<span class="keywordtype">void</span>)
<a name="l00292"></a>00292 {<span class="keywordflow">return</span> operator()(<a class="code" href="classost_1_1_slog.html#47ef36225607dba90b4be5012daccd7a4a5387e1f48ef86841a807f6687d3d9c">Slog::levelInfo</a>);};
<a name="l00293"></a>00293
<a name="l00294"></a>00294 };
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="comment">//#ifdef CYGWIN_IMPORTS</span>
<a name="l00297"></a>00297 <span class="comment">//extern __declspec(dllimport) Slog slog;</span>
<a name="l00298"></a>00298 <span class="comment">//#else</span>
<a name="l00299"></a>00299 <span class="keyword">extern</span> <a class="code" href="config_8h.html#d10ef148ba8327bd530fc6c32c1e181c">__EXPORT</a> Slog <a class="code" href="namespaceost.html#023b22e037f0fd450da335d51680fa34">slog</a>;
<a name="l00300"></a>00300 <span class="comment">//#endif</span>
<a name="l00301"></a>00301
<a name="l00302"></a>00302 <span class="preprocessor">#ifdef CCXX_NAMESPACES</span>
<a name="l00303"></a>00303 <span class="preprocessor"></span>}
<a name="l00304"></a>00304 <span class="preprocessor">#endif</span>
<a name="l00305"></a>00305 <span class="preprocessor"></span>
<a name="l00306"></a>00306 <span class="preprocessor">#endif</span>
<a name="l00307"></a>00307 <span class="preprocessor"></span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Jun 19 10:50:55 2006 for GNU CommonC++ by
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