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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=iso-8859-1"><title>log4cpp: MSThreads.hh Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.2 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="pages.html">Related Pages</a></div><div class="nav"><a class="el" href="dir_000001.html">include</a> / <a class="el" href="dir_000002.html">log4cpp</a> / <a class="el" href="dir_000003.html">threading</a></div><h1>MSThreads.hh</h1><a href="MSThreads_8hh.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 <span class="comment">/*</span>00002 <span class="comment"> * MSThreads.hh</span>00003 <span class="comment"> *</span>00004 <span class="comment"> * Copyright 2002, LifeLine Networks BV (www.lifeline.nl). All rights reserved.</span>00005 <span class="comment"> * Copyright 2002, Bastiaan Bakker. All rights reserved.</span>00006 <span class="comment"> *</span>00007 <span class="comment"> * See the COPYING file for the terms of usage and distribution.</span>00008 <span class="comment"> */</span>00009 00010 <span class="preprocessor">#ifndef _LOG4CPP_THREADING_MSTHREADS_HH</span>00011 <span class="preprocessor"></span><span class="preprocessor">#define _LOG4CPP_THREADING_MSTHREADS_HH</span>00012 <span class="preprocessor"></span>00013 <span class="preprocessor">#include <string></span>00014 00015 <span class="comment">// deal with ERROR #define</span>00016 <span class="comment">// N.B. This #includes windows.h with NOGDI and WIN32_LEAN_AND_MEAN #defined.</span>00017 <span class="comment">// If this is not what the user wants, #include windows.h before this file.</span>00018 <span class="preprocessor">#ifndef _WINDOWS_</span>00019 <span class="preprocessor"></span><span class="preprocessor"># ifndef NOGDI</span><a name="l00020"></a><a class="code" href="MSThreads_8hh.html#a0">00020</a> <span class="preprocessor"></span><span class="preprocessor"># define NOGDI // this will circumvent the ERROR #define in windows.h</span><a name="l00021"></a><a class="code" href="MSThreads_8hh.html#a1">00021</a> <span class="preprocessor"></span><span class="preprocessor"># define LOG4CPP_UNDEFINE_NOGDI</span>00022 <span class="preprocessor"></span><span class="preprocessor"># endif</span>00023 <span class="preprocessor"></span>00024 <span class="preprocessor"># ifndef WIN32_LEAN_AND_MEAN</span>00025 <span class="preprocessor"></span><span class="preprocessor"># define WIN32_LEAN_AND_MEAN</span><a name="l00026"></a><a class="code" href="MSThreads_8hh.html#a2">00026</a> <span class="preprocessor"></span><span class="preprocessor"># define LOG4CPP_UNDEFINE_WIN32_LEAN_AND_MEAN</span>00027 <span class="preprocessor"></span><span class="preprocessor"># endif</span>00028 <span class="preprocessor"></span>00029 <span class="preprocessor"># include <windows.h></span>00030 00031 <span class="preprocessor"># ifdef LOG4CPP_UNDEFINE_NOGDI</span>00032 <span class="preprocessor"></span><span class="preprocessor"># undef NOGDI</span>00033 <span class="preprocessor"></span><span class="preprocessor"># endif</span>00034 <span class="preprocessor"></span>00035 <span class="preprocessor"># ifdef LOG4CPP_UNDEFINE_WIN32_LEAN_AND_MEAN</span>00036 <span class="preprocessor"></span><span class="preprocessor"># undef WIN32_LEAN_AND_MEAN</span>00037 <span class="preprocessor"></span><span class="preprocessor"># endif</span>00038 <span class="preprocessor"></span>00039 <span class="preprocessor">#endif // done dealing with ERROR #define</span>00040 <span class="preprocessor"></span>00041 <span class="keyword">namespace </span>log4cpp {00042 <span class="keyword">namespace </span>threading {00048 std::string <a class="code" href="namespacelog4cpp_1_1threading.html#a2">getThreadId</a>();00049 <a name="l00053"></a><a class="code" href="classlog4cpp_1_1threading_1_1MSMutex.html">00053</a> <span class="keyword">class </span><a class="code" href="Export_8hh.html#a0">LOG4CPP_EXPORT</a> MSMutex {00054 <span class="keyword">public</span>:<a name="l00055"></a><a class="code" href="classlog4cpp_1_1threading_1_1MSMutex.html#a0">00055</a> MSMutex() { InitializeCriticalSection(&_criticalSection); }<a name="l00056"></a><a class="code" href="classlog4cpp_1_1threading_1_1MSMutex.html#a1">00056</a> ~MSMutex() { DeleteCriticalSection(&_criticalSection); }<a name="l00057"></a><a class="code" href="classlog4cpp_1_1threading_1_1MSMutex.html#a2">00057</a> <span class="keyword">inline</span> LPCRITICAL_SECTION getCriticalSection() {00058 <span class="keywordflow">return</span> &_criticalSection;00059 }00060 00061 <span class="keyword">private</span>:00062 MSMutex(<span class="keyword">const</span> MSMutex& other);00063 CRITICAL_SECTION _criticalSection;00064 };00065 00069 <span class="keyword">typedef</span> MSMutex <a class="code" href="namespacelog4cpp_1_1threading.html#a0">Mutex</a>;00070 <a name="l00075"></a><a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html">00075</a> <span class="keyword">class </span><a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html">MSScopedLock</a> {00076 <span class="keyword">public</span>:<a name="l00077"></a><a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html#a0">00077</a> <a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html#a0">MSScopedLock</a>(MSMutex& mutex) {00078 _criticalSection = mutex.<a class="code" href="classlog4cpp_1_1threading_1_1MSMutex.html#a2">getCriticalSection</a>();00079 EnterCriticalSection(_criticalSection);00080 }00081 <a name="l00082"></a><a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html#a1">00082</a> <a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html#a1">~MSScopedLock</a>() { LeaveCriticalSection(_criticalSection); }00083 00084 <span class="keyword">private</span>:00085 <a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html#a0">MSScopedLock</a>(<span class="keyword">const</span> <a class="code" href="classlog4cpp_1_1threading_1_1MSScopedLock.html">MSScopedLock</a>& other);00086 LPCRITICAL_SECTION _criticalSection;00087 };00088 00093 <span class="keyword">typedef</span> MSScopedLock <a class="code" href="namespacelog4cpp_1_1threading.html#a1">ScopedLock</a>;00094 <a name="l00101"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html">00101</a> <span class="keyword">template</span><<span class="keyword">typename</span> T> <span class="keyword">class </span><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html">ThreadLocalDataHolder</a> {00102 <span class="keyword">public</span>:<a name="l00103"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a12">00103</a> <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html">ThreadLocalDataHolder</a>() :00104 _key(TlsAlloc()) {};00105 <a name="l00106"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a13">00106</a> <span class="keyword">inline</span> ~<a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html">ThreadLocalDataHolder</a>() { TlsFree(_key); };00107 <a name="l00113"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a14">00113</a> <span class="keyword">inline</span> T* <a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a0">get</a>()<span class="keyword"> const </span>{00114 <span class="keywordflow">return</span> (T*)TlsGetValue(_key);00115 };00116 <a name="l00123"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a15">00123</a> <span class="keyword">inline</span> T* <a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a1">operator-></a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a0">get</a>(); };00124 <a name="l00130"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a16">00130</a> <span class="keyword">inline</span> T& operator*()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *<a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a0">get</a>(); };00131 <a name="l00138"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a17">00138</a> <span class="keyword">inline</span> T* <a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a3">release</a>() {00139 T* result = (T*)TlsGetValue(_key);00140 TlsSetValue(_key, NULL);00141 <span class="keywordflow">return</span> result;00142 };00143 <a name="l00150"></a><a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a18">00150</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classlog4cpp_1_1threading_1_1ThreadLocalDataHolder.html#a4">reset</a>(T* p = NULL) {00151 T* thing = (T*)TlsGetValue(_key);00152 <span class="keyword">delete</span> thing;00153 TlsSetValue(_key, p);00154 };00155 00156 <span class="keyword">private</span>: 00157 DWORD _key; 00158 };00159 }00160 }00161 <span class="preprocessor">#endif</span></pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Jul 29 14:07:33 2005 for log4cpp by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.2 </small></address></body></html>⌨️ 快捷键说明
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