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<h1>itkThreadLogger.h</h1><a href="itkThreadLogger_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"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Insight Segmentation & Registration Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: itkThreadLogger.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2006-02-05 20:57:46 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.6 $</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> Copyright (c) Insight Software Consortium. All rights reserved.</span>
<a name="l00010"></a>00010 <span class="comment"> See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even </span>
<a name="l00013"></a>00013 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span>
<a name="l00014"></a>00014 <span class="comment"> PURPOSE. See the above copyright notices for more information.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">=========================================================================*/</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef __itkThreadLogger_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define __itkThreadLogger_h</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkMacro_8h.html">itkMacro.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="itkMultiThreader_8h.html">itkMultiThreader.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="itkLogger_8h.html">itkLogger.h</a>"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="itkSimpleFastMutexLock_8h.html">itkSimpleFastMutexLock.h</a>"</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include <string></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <queue></span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keyword">namespace </span>itk
<a name="l00030"></a>00030 {
<a name="l00043"></a><a class="code" href="classitk_1_1ThreadLogger.html">00043</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#faefe352c9fb4179f5a770afc70ea90f">ITKCommon_EXPORT</a> <a class="code" href="classitk_1_1ThreadLogger.html" title="Class ThreadLogger is meant for providing logging service as a separate thread.">ThreadLogger</a> : <span class="keyword">public</span> <a class="code" href="classitk_1_1Logger.html" title="Class Logger is meant for logging information during a run.">Logger</a>
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keyword">public</span>:
<a name="l00047"></a>00047
<a name="l00048"></a><a class="code" href="classitk_1_1ThreadLogger.html#576fffe42e179b038f98ed99cdc2ba8b">00048</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1ThreadLogger.html" title="Class ThreadLogger is meant for providing logging service as a separate thread.">ThreadLogger</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>;
<a name="l00049"></a><a class="code" href="classitk_1_1ThreadLogger.html#99536b710316befd5266b10250a52fb8">00049</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Logger.html" title="Class Logger is meant for logging information during a run.">Logger</a> <a class="code" href="classitk_1_1LoggerBase.html" title="Class LoggerBase is meant for logging information during a run.">Superclass</a>;
<a name="l00050"></a><a class="code" href="classitk_1_1ThreadLogger.html#988d6044e127d510d55f1b439db68965">00050</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<Self></a> <a class="code" href="classitk_1_1SmartPointer.html">Pointer</a>;
<a name="l00051"></a><a class="code" href="classitk_1_1ThreadLogger.html#89831fabfd9b95d2c7b9221978921ff4">00051</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<const Self></a> <a class="code" href="classitk_1_1SmartPointer.html">ConstPointer</a>;
<a name="l00052"></a>00052
<a name="l00054"></a>00054 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>( <a class="code" href="classitk_1_1ThreadLogger.html" title="Class ThreadLogger is meant for providing logging service as a separate thread.">ThreadLogger</a>, <a class="code" href="classitk_1_1Logger.html" title="Class Logger is meant for logging information during a run.">Logger</a> );
<a name="l00055"></a>00055
<a name="l00057"></a><a class="code" href="classitk_1_1ThreadLogger.html#5b6b8c58a0abf4b00fb20c5ce8b10b6f">00057</a> <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>( <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a> );
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keyword">typedef</span> <a class="code" href="classitk_1_1LogOutput.html" title="Class LogOutput represents an output stream.">Logger::OutputType</a> <a class="code" href="classitk_1_1LogOutput.html" title="Class LogOutput represents an output stream.">OutputType</a>;
<a name="l00060"></a>00060
<a name="l00061"></a><a class="code" href="classitk_1_1ThreadLogger.html#84f80ba04e44e02b55512a35361aea27">00061</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1LoggerBase.html#151ceda0a9987ee12137b5a9e0db5ec5">Logger::PriorityLevelType</a> <a class="code" href="classitk_1_1LoggerBase.html#151ceda0a9987ee12137b5a9e0db5ec5">PriorityLevelType</a>;
<a name="l00062"></a>00062
<a name="l00064"></a><a class="code" href="classitk_1_1ThreadLogger.html#0d53d7ada6f0de72abbbcf58f3d9d742">00064</a> <span class="keyword">typedef</span> <span class="keyword">enum</span>
<a name="l00065"></a>00065 {
<a name="l00066"></a><a class="code" href="classitk_1_1ThreadLogger.html#0d53d7ada6f0de72abbbcf58f3d9d74276b8df58951c0a1ceb52522377949aa0">00066</a> SET_PRIORITY_LEVEL,
<a name="l00067"></a><a class="code" href="classitk_1_1ThreadLogger.html#0d53d7ada6f0de72abbbcf58f3d9d742b8f603756ff9367298b5dbdccfd4993e">00067</a> SET_LEVEL_FOR_FLUSHING,
<a name="l00068"></a><a class="code" href="classitk_1_1ThreadLogger.html#0d53d7ada6f0de72abbbcf58f3d9d742dce3bb029f256a5613150867475724c5">00068</a> ADD_LOG_OUTPUT,
<a name="l00069"></a><a class="code" href="classitk_1_1ThreadLogger.html#0d53d7ada6f0de72abbbcf58f3d9d742a6f7418256c082316fbaea38bd6eff52">00069</a> WRITE,
<a name="l00070"></a><a class="code" href="classitk_1_1ThreadLogger.html#0d53d7ada6f0de72abbbcf58f3d9d7424a49c1179bf888b8a7a245a4d082dc12">00070</a> FLUSH
<a name="l00071"></a>00071 } OperationType;
<a name="l00072"></a>00072
<a name="l00073"></a>00073
<a name="l00077"></a>00077 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetPriorityLevel( PriorityLevelType level );
<a name="l00078"></a>00078
<a name="l00082"></a>00082 <span class="keyword">virtual</span> PriorityLevelType GetPriorityLevel() <span class="keyword">const</span>;
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetLevelForFlushing( PriorityLevelType level );
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="keyword">virtual</span> PriorityLevelType GetLevelForFlushing() <span class="keyword">const</span>;
<a name="l00087"></a>00087
<a name="l00089"></a>00089 <span class="keyword">virtual</span> <span class="keywordtype">void</span> AddLogOutput( OutputType* output );
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Write(PriorityLevelType level, std::string <span class="keyword">const</span> & content);
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Flush();
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keyword">protected</span>:
<a name="l00096"></a>00096
<a name="l00098"></a>00098 <a class="code" href="classitk_1_1ThreadLogger.html" title="Class ThreadLogger is meant for providing logging service as a separate thread.">ThreadLogger</a>();
<a name="l00099"></a>00099
<a name="l00101"></a>00101 <span class="keyword">virtual</span> ~<a class="code" href="classitk_1_1ThreadLogger.html" title="Class ThreadLogger is meant for providing logging service as a separate thread.">ThreadLogger</a>();
<a name="l00102"></a>00102
<a name="l00104"></a>00104 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#920ae03048a5ad715d803ca2e92b52de">PrintSelf</a>(std::ostream &os, <a class="code" href="classitk_1_1Indent.html" title="Control indentation during Print() invocation.">Indent</a> indent) <span class="keyword">const</span>;
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="keyword">static</span> <a class="code" href="itkMultiThreader_8h.html#684fadc751bc200a9b267bfc38d8ae5c">ITK_THREAD_RETURN_TYPE</a> ThreadFunction(<span class="keywordtype">void</span>*);
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keyword">private</span>:
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="keyword">typedef</span> std::queue<OperationType> OperationContainerType;
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="keyword">typedef</span> std::queue<std::string> MessageContainerType;
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keyword">typedef</span> std::queue<PriorityLevelType> LevelContainerType;
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keyword">typedef</span> std::queue<OutputType::Pointer> OutputContainerType;
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <a class="code" href="classitk_1_1SmartPointer.html">MultiThreader::Pointer</a> m_Threader;
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="keywordtype">int</span> m_ThreadID;
<a name="l00121"></a>00121
<a name="l00122"></a>00122 OperationContainerType m_OperationQ;
<a name="l00123"></a>00123
<a name="l00124"></a>00124 MessageContainerType m_MessageQ;
<a name="l00125"></a>00125
<a name="l00126"></a>00126 LevelContainerType m_LevelQ;
<a name="l00127"></a>00127
<a name="l00128"></a>00128 OutputContainerType m_OutputQ;
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <a class="code" href="classitk_1_1SimpleFastMutexLock.html" title="Critical section locking class that can be allocated on the stack.">SimpleFastMutexLock</a> m_Mutex;
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <a class="code" href="classitk_1_1SimpleFastMutexLock.html" title="Critical section locking class that can be allocated on the stack.">SimpleFastMutexLock</a> m_WaitMutex;
<a name="l00133"></a>00133
<a name="l00134"></a>00134 }; <span class="comment">// class ThreadLogger</span>
<a name="l00135"></a>00135
<a name="l00136"></a>00136
<a name="l00137"></a>00137 } <span class="comment">// namespace itk</span>
<a name="l00138"></a>00138
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="preprocessor">#endif // __itkThreadLogger_h</span>
<a name="l00141"></a>00141 <span class="preprocessor"></span>
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