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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><title>libpion: /Users/mdickey/code/libpion-export/modules/LogModule.hpp Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.2 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul></div><h1>/Users/mdickey/code/libpion-export/modules/LogModule.hpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -----------------------------------------------------------------</span><a name="l00002"></a>00002 <span class="comment">// libpion: a C++ framework for building lightweight HTTP interfaces</span><a name="l00003"></a>00003 <span class="comment">// -----------------------------------------------------------------</span><a name="l00004"></a>00004 <span class="comment">// Copyright (C) 2007 Atomic Labs, Inc. (http://www.atomiclabs.com)</span><a name="l00005"></a>00005 <span class="comment">//</span><a name="l00006"></a>00006 <span class="comment">// Distributed under the Boost Software License, Version 1.0.</span><a name="l00007"></a>00007 <span class="comment">// See accompanying file COPYING or copy at http://www.boost.org/LICENSE_1_0.txt</span><a name="l00008"></a>00008 <span class="comment">//</span><a name="l00009"></a>00009 <a name="l00010"></a>00010 <span class="preprocessor">#ifndef __PION_LOGMODULE_HEADER__</span><a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define __PION_LOGMODULE_HEADER__</span><a name="l00012"></a>00012 <span class="preprocessor"></span><a name="l00013"></a>00013 <span class="preprocessor">#include <libpion/PionLogger.hpp></span><a name="l00014"></a>00014 <span class="preprocessor">#include <libpion/HTTPModule.hpp></span><a name="l00015"></a>00015 <span class="preprocessor">#include <libpion/HTTPResponse.hpp></span><a name="l00016"></a>00016 <span class="preprocessor">#include <boost/thread/mutex.hpp></span><a name="l00017"></a>00017 <span class="preprocessor">#include <boost/scoped_ptr.hpp></span><a name="l00018"></a>00018 <span class="preprocessor">#include <string></span><a name="l00019"></a>00019 <span class="preprocessor">#include <list></span><a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="preprocessor">#if defined(PION_HAVE_LOG4CXX)</span><a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor"> #include <log4cxx/appenderskeleton.h></span><a name="l00023"></a>00023 <span class="preprocessor">#elif defined(PION_HAVE_LOG4CPLUS)</span><a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor"> #include <log4cplus/appender.h></span><a name="l00025"></a>00025 <span class="preprocessor"> #include <log4cplus/loglevel.h></span><a name="l00026"></a>00026 <span class="preprocessor">#elif defined(PION_HAVE_LOG4CPP)</span><a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor"> #include <log4cpp/AppenderSkeleton.hh></span><a name="l00028"></a>00028 <span class="preprocessor">#endif</span><a name="l00029"></a>00029 <span class="preprocessor"></span><a name="l00030"></a>00030 <a name="l00034"></a><a class="code" href="class_log_module_appender.html">00034</a> <span class="keyword">class </span><a class="code" href="class_log_module_appender.html">LogModuleAppender</a><a name="l00035"></a>00035 #if defined(PION_HAVE_LOG4CXX)<a name="l00036"></a>00036 : <span class="keyword">public</span> log4cxx::AppenderSkeleton<a name="l00037"></a>00037 #elif defined(PION_HAVE_LOG4CPLUS)<a name="l00038"></a>00038 : <span class="keyword">public</span> log4cplus::Appender<a name="l00039"></a>00039 #elif defined(PION_HAVE_LOG4CPP)<a name="l00040"></a>00040 : <span class="keyword">public</span> log4cpp::AppenderSkeleton<a name="l00041"></a>00041 #endif<a name="l00042"></a>00042 {<a name="l00043"></a>00043 <span class="keyword">public</span>:<a name="l00044"></a>00044 <span class="comment">// default constructor and destructor</span><a name="l00045"></a>00045 <a class="code" href="class_log_module_appender.html#b9da9dbf2a5288b59702621817a46caf">LogModuleAppender</a>(<span class="keywordtype">void</span>);<a name="l00046"></a><a class="code" href="class_log_module_appender.html#f717292a63803031d9e32c0d209231c9">00046</a> <span class="keyword">virtual</span> <a class="code" href="class_log_module_appender.html#f717292a63803031d9e32c0d209231c9">~LogModuleAppender</a>() {}<a name="l00047"></a>00047 <a name="l00049"></a><a class="code" href="class_log_module_appender.html#67658111bfd243309694776900aa84cb">00049</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_log_module_appender.html#67658111bfd243309694776900aa84cb" title="sets the maximum number of log events cached in memory">setMaxEvents</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n) { m_max_events = n; }<a name="l00050"></a>00050 <a name="l00052"></a>00052 <span class="keywordtype">void</span> <a class="code" href="class_log_module_appender.html#ec43b625b5146523ce0022225fa1b38a" title="adds a formatted log message to the memory cache">addLogString</a>(<span class="keyword">const</span> std::string& log_string);<a name="l00053"></a>00053 <a name="l00055"></a>00055 <span class="keywordtype">void</span> <a class="code" href="class_log_module_appender.html#2bdac3ce8ef6dd5437339bdca7ad3857" title="writes the events cached in memory to a response stream">writeLogEvents</a>(<a class="code" href="namespacepion.html#e27a744c3e8cf19c3620400bfe68fb69" title="data type for a HTTPResponse pointer">pion::HTTPResponsePtr</a>& response);<a name="l00056"></a>00056 <a name="l00057"></a>00057 <span class="keyword">private</span>:<a name="l00059"></a>00059 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> DEFAULT_MAX_EVENTS;<a name="l00060"></a>00060 <a name="l00062"></a>00062 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_max_events;<a name="l00063"></a>00063 <a name="l00065"></a>00065 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_num_events;<a name="l00066"></a>00066 <a name="l00068"></a>00068 std::list<std::string> m_log_events;<a name="l00069"></a>00069 <a name="l00071"></a>00071 boost::mutex m_log_mutex;<a name="l00072"></a>00072 <a name="l00073"></a>00073 <span class="preprocessor">#if defined(PION_HAVE_LOG4CXX)</span><a name="l00074"></a>00074 <span class="preprocessor"></span> <span class="keyword">public</span>:<a name="l00075"></a>00075 <span class="comment">// member functions inherited from the Appender interface class</span><a name="l00076"></a>00076 <span class="keyword">virtual</span> <span class="keywordtype">void</span> close() {}<a name="l00077"></a>00077 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> requiresLayout()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }<a name="l00078"></a>00078 <span class="keyword">protected</span>:<a name="l00080"></a>00080 <span class="keyword">virtual</span> <span class="keywordtype">void</span> append(<span class="keyword">const</span> log4cxx::spi::LoggingEventPtr& event);<a name="l00081"></a>00081 <span class="preprocessor">#elif defined(PION_HAVE_LOG4CPLUS)</span><a name="l00082"></a>00082 <span class="preprocessor"></span> <span class="keyword">public</span>:<a name="l00083"></a>00083 <span class="comment">// member functions inherited from the Appender interface class</span><a name="l00084"></a>00084 <span class="keyword">virtual</span> <span class="keywordtype">void</span> close() {}<a name="l00085"></a>00085 <span class="keyword">protected</span>:<a name="l00086"></a>00086 <span class="keyword">virtual</span> <span class="keywordtype">void</span> append(<span class="keyword">const</span> log4cplus::spi::InternalLoggingEvent& event);<a name="l00087"></a>00087 <span class="keyword">private</span>:<a name="l00089"></a>00089 log4cplus::LogLevelManager m_log_level_manager;<a name="l00090"></a>00090 <span class="preprocessor">#elif defined(PION_HAVE_LOG4CPP)</span><a name="l00091"></a>00091 <span class="preprocessor"></span> <span class="keyword">public</span>:<a name="l00092"></a>00092 <span class="comment">// member functions inherited from the AppenderSkeleton class</span><a name="l00093"></a>00093 <span class="keyword">virtual</span> <span class="keywordtype">void</span> close() {}<a name="l00094"></a>00094 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> requiresLayout()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">true</span>; }<a name="l00095"></a>00095 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLayout(log4cpp::Layout* layout) { m_layout_ptr.reset(layout); }<a name="l00096"></a>00096 <span class="keyword">protected</span>:<a name="l00098"></a>00098 <span class="keyword">virtual</span> <span class="keywordtype">void</span> _append(<span class="keyword">const</span> log4cpp::LoggingEvent& event);<a name="l00099"></a>00099 <span class="keyword">private</span>:<a name="l00101"></a>00101 boost::scoped_ptr<log4cpp::Layout> m_layout_ptr;<a name="l00102"></a>00102 <span class="preprocessor">#endif</span><a name="l00103"></a>00103 <span class="preprocessor"></span><a name="l00104"></a>00104 };<a name="l00105"></a>00105 <a name="l00106"></a>00106 <a name="l00110"></a><a class="code" href="class_log_module.html">00110</a> <span class="keyword">class </span><a class="code" href="class_log_module.html">LogModule</a> :<a name="l00111"></a>00111 <span class="keyword">public</span> pion::<a class="code" href="classpion_1_1_h_t_t_p_module.html#358332a4ee0995e43c031df6101da8c2" title="default constructor">HTTPModule</a><a name="l00112"></a>00112 {<a name="l00113"></a>00113 <span class="keyword">public</span>:<a name="l00114"></a>00114 <span class="comment">// default constructor and destructor</span><a name="l00115"></a>00115 <a class="code" href="class_log_module.html#b22fc5737b9c1ccc5d43f9149accce0b">LogModule</a>(<span class="keywordtype">void</span>);<a name="l00116"></a>00116 <span class="keyword">virtual</span> <a class="code" href="class_log_module.html#7fb07f1f9372d891bfb5d9c49e87c38e">~LogModule</a>();<a name="l00117"></a>00117 <a name="l00119"></a>00119 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_log_module.html#d5c937d81a2580cc13fc512b90cbfc35" title="handles a new HTTP request">handleRequest</a>(<a class="code" href="namespacepion.html#3c0f3fad0f449ebd309eaf4872f2b222" title="data type for a HTTP request pointer">pion::HTTPRequestPtr</a>& request,<a name="l00120"></a>00120 <a class="code" href="namespacepion.html#1858b89656b28c6498ad9efd6b7e9d41" title="data type for a TCPConnection pointer">pion::TCPConnectionPtr</a>& tcp_conn);<a name="l00121"></a>00121 <a name="l00123"></a><a class="code" href="class_log_module.html#754e11e11f23529afa2a6683cbf79fff">00123</a> <span class="keyword">inline</span> <a class="code" href="class_log_module_appender.html">LogModuleAppender</a>& <a class="code" href="class_log_module.html#754e11e11f23529afa2a6683cbf79fff" title="returns the log appender used by LogModule">getLogAppender</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> *m_log_appender_ptr; }<a name="l00124"></a>00124 <a name="l00125"></a>00125 <span class="keyword">private</span>:<a name="l00127"></a>00127 <a class="code" href="class_log_module_appender.html">LogModuleAppender</a> * m_log_appender_ptr;<a name="l00128"></a>00128 };<a name="l00129"></a>00129 <a name="l00130"></a>00130 <span class="preprocessor">#endif</span></pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Tue Jun 19 13:29:22 2007 for libpion by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.2 </small></address></body></html>⌨️ 快捷键说明
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