<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta name="robots" content="noindex"> <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>ITK: itkMutexLock.h Source File</title> <link href="DoxygenStyle.css" rel="stylesheet" type="text/css"> </head><body bgcolor="#ffffff"> <!-- Section customized for INSIGHT : Tue Jul 17 01:02:45 2001 --> <center> <a href="index.html" class="qindex">Main Page</a> <a href="modules.html" class="qindex">Groups</a> <a href="namespaces.html" class="qindex">Namespace List</a> <a href="hierarchy.html" class="qindex">Class Hierarchy</a> <a href="classes.html" class="qindex">Alphabetical List</a> <a href="annotated.html" class="qindex">Compound List</a> <a href="files.html" class="qindex">File List</a> <a href="namespacemembers.html" class="qindex">Namespace Members</a> <a href="functions.html" class="qindex">Compound Members</a> <a href="globals.html" class="qindex">File Members</a> <a href="pages.html" class="qindex">Concepts</a></center> <!-- Generated by Doxygen 1.5.9 --> <div class="navpath"><a class="el" href="dir_02e23d841c198393a6e961e9a0678fff.html">Code</a> » <a class="el" href="dir_ea7fc529ede9a38b0438cf13831ae873.html">Common</a> </div> <div class="contents"> <h1>itkMutexLock.h</h1><a href="itkMutexLock_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: itkMutexLock.h,v $</span> <a name="l00005"></a>00005 <span class="comment"> Language: C++</span> <a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-02-06 20:53:10 $</span> <a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.22 $</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"> Portions of this code are covered under the VTK copyright.</span> <a name="l00013"></a>00013 <span class="comment"> See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.htm for details.</span> <a name="l00014"></a>00014 <span class="comment"></span> <a name="l00015"></a>00015 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even </span> <a name="l00016"></a>00016 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span> <a name="l00017"></a>00017 <span class="comment"> PURPOSE. See the above copyright notices for more information.</span> <a name="l00018"></a>00018 <span class="comment"></span> <a name="l00019"></a>00019 <span class="comment">=========================================================================*/</span> <a name="l00020"></a>00020 <span class="preprocessor">#ifndef __itkMutexLock_h</span> <a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define __itkMutexLock_h</span> <a name="l00022"></a>00022 <span class="preprocessor"></span> <a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="itkObject_8h.html">itkObject.h</a>"</span> <a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="itkObjectFactory_8h.html">itkObjectFactory.h</a>"</span> <a name="l00025"></a>00025 <a name="l00026"></a>00026 <span class="preprocessor">#ifdef ITK_USE_SPROC</span> <a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#include <abi_mutex.h></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 <span class="preprocessor">#ifdef ITK_USE_PTHREADS</span> <a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#include <pthread.h></span> <a name="l00032"></a>00032 <span class="preprocessor">#endif</span> <a name="l00033"></a>00033 <span class="preprocessor"></span> <a name="l00034"></a>00034 <span class="preprocessor">#ifdef ITK_USE_WIN32_THREADS</span> <a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="itkWindows_8h.html">itkWindows.h</a>"</span> <a name="l00036"></a>00036 <span class="preprocessor">#endif</span> <a name="l00037"></a>00037 <span class="preprocessor"></span> <a name="l00038"></a>00038 <span class="keyword">namespace </span>itk <a name="l00039"></a>00039 { <a name="l00040"></a>00040 <a name="l00041"></a>00041 <span class="preprocessor">#ifdef ITK_USE_SPROC</span> <a name="l00042"></a>00042 <span class="preprocessor"></span><span class="keyword">typedef</span> abilock_t <a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">MutexType</a>; <a name="l00043"></a>00043 <span class="preprocessor">#endif</span> <a name="l00044"></a>00044 <span class="preprocessor"></span> <a name="l00045"></a>00045 <span class="preprocessor">#ifdef ITK_USE_PTHREADS</span> <a name="l00046"></a>00046 <span class="preprocessor"></span><span class="keyword">typedef</span> pthread_mutex_t <a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">MutexType</a>; <a name="l00047"></a>00047 <span class="preprocessor">#endif</span> <a name="l00048"></a>00048 <span class="preprocessor"></span> <a name="l00049"></a>00049 <span class="preprocessor">#ifdef ITK_USE_WIN32_THREADS</span> <a name="l00050"></a>00050 <span class="preprocessor"></span><span class="keyword">typedef</span> HANDLE <a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">MutexType</a>; <a name="l00051"></a>00051 <span class="preprocessor">#endif</span> <a name="l00052"></a>00052 <span class="preprocessor"></span> <a name="l00053"></a>00053 <span class="preprocessor">#ifndef ITK_USE_SPROC</span> <a name="l00054"></a>00054 <span class="preprocessor"></span><span class="preprocessor">#ifndef ITK_USE_PTHREADS</span> <a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#ifndef ITK_USE_WIN32_THREADS</span> <a name="l00056"></a><a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">00056</a> <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keywordtype">int</span> <a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">MutexType</a>; <a name="l00057"></a>00057 <span class="preprocessor">#endif</span> <a name="l00058"></a>00058 <span class="preprocessor"></span><span class="preprocessor">#endif</span> <a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#endif</span> <a name="l00060"></a>00060 <span class="preprocessor"></span> <a name="l00070"></a><a class="code" href="classitk_1_1SimpleMutexLock.html">00070</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#faefe352c9fb4179f5a770afc70ea90f">ITKCommon_EXPORT</a> <a class="code" href="classitk_1_1SimpleMutexLock.html" title="Simple mutual exclusion locking class.">SimpleMutexLock</a> <a name="l00071"></a>00071 { <a name="l00072"></a>00072 <span class="keyword">public</span>: <a name="l00074"></a><a class="code" href="classitk_1_1SimpleMutexLock.html#9ab411c9ff970c9d397dcd1d79bb06b2">00074</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SimpleMutexLock.html" title="Simple mutual exclusion locking class.">SimpleMutexLock</a> <a class="code" href="classitk_1_1SimpleMutexLock.html" title="Simple mutual exclusion locking class.">Self</a>; <a name="l00075"></a>00075 <a name="l00077"></a>00077 <a class="code" href="classitk_1_1SimpleMutexLock.html" title="Simple mutual exclusion locking class.">SimpleMutexLock</a>(); <a name="l00078"></a>00078 <span class="keyword">virtual</span> ~<a class="code" href="classitk_1_1SimpleMutexLock.html" title="Simple mutual exclusion locking class.">SimpleMutexLock</a>(); <a name="l00080"></a>00080 <a name="l00082"></a>00082 <span class="keyword">static</span> <a class="code" href="classitk_1_1SimpleMutexLock.html" title="Simple mutual exclusion locking class.">SimpleMutexLock</a> *<a class="code" href="namespaceHardConnectedComponentImageFilter.html#870262f145e0b45206db74df8053b59c">New</a>(); <a name="l00083"></a><a class="code" href="classitk_1_1SimpleMutexLock.html#ccc950a953ec6e0b06d7d088be0a5ad7">00083</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1SimpleMutexLock.html#ccc950a953ec6e0b06d7d088be0a5ad7">Delete</a>() {<span class="keyword">delete</span> <span class="keyword">this</span>;} <a name="l00085"></a>00085 <a name="l00087"></a><a class="code" href="classitk_1_1SimpleMutexLock.html#e75e37940df194378e9a91ba25e6edda">00087</a> <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classitk_1_1SimpleMutexLock.html#e75e37940df194378e9a91ba25e6edda">GetNameOfClass</a>() {<span class="keywordflow">return</span> <span class="stringliteral">"itkSimpleMutexLock"</span>;} <a name="l00088"></a>00088 <a name="l00090"></a>00090 <span class="keywordtype">void</span> Lock( <span class="keywordtype">void</span> ); <a name="l00091"></a>00091 <a name="l00093"></a>00093 <span class="keywordtype">void</span> Unlock( <span class="keywordtype">void</span> ); <a name="l00094"></a>00094 <a name="l00096"></a><a class="code" href="classitk_1_1SimpleMutexLock.html#8d1ad1c63955a80c2da03961c1ca18ca">00096</a> <a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">MutexType</a>& GetMutexLock() <a name="l00097"></a>00097 { <a name="l00098"></a>00098 <span class="keywordflow">return</span> m_MutexLock; <a name="l00099"></a>00099 } <a name="l00100"></a><a class="code" href="classitk_1_1SimpleMutexLock.html#5b002225cf28817f2b76b0a197e15948">00100</a> <span class="keyword">const</span> <a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">MutexType</a> GetMutexLock()<span class="keyword"> const</span> <a name="l00101"></a>00101 <span class="keyword"> </span>{ <a name="l00102"></a>00102 <span class="keywordflow">return</span> m_MutexLock; <a name="l00103"></a>00103 } <a name="l00105"></a>00105 <a name="l00106"></a>00106 <span class="keyword">protected</span>: <a name="l00107"></a><a class="code" href="classitk_1_1SimpleMutexLock.html#4516114c3bc78ffc0d45a976350acf98">00107</a> <a class="code" href="namespaceitk.html#03a09f5b9a0a5fcc3e54df664e728cda">MutexType</a> m_MutexLock; <a name="l00108"></a>00108 }; <a name="l00109"></a>00109 <a name="l00119"></a><a class="code" href="classitk_1_1MutexLock.html">00119</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#faefe352c9fb4179f5a770afc70ea90f">ITKCommon_EXPORT</a> <a class="code" href="classitk_1_1MutexLock.html" title="Mutual exclusion locking class.">MutexLock</a> : <span class="keyword">public</span> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a> <a name="l00120"></a>00120 { <a name="l00121"></a>00121 <span class="keyword">public</span>: <a name="l00123"></a><a class="code" href="classitk_1_1MutexLock.html#12eaec78ddb15d54cbbec8c245bb21ea">00123</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1MutexLock.html" title="Mutual exclusion locking class.">MutexLock</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>; <a name="l00124"></a><a class="code" href="classitk_1_1MutexLock.html#bea4e7c2bd37499d2479fa6f7ce7720a">00124</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Superclass</a>; <a name="l00125"></a><a class="code" href="classitk_1_1MutexLock.html#e84988eb16bb7b90d501440bef5941f8">00125</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="l00126"></a><a class="code" href="classitk_1_1MutexLock.html#88ce46997da86eabcc466b472f1be4db">00126</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="l00127"></a>00127 <a name="l00129"></a>00129 <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="l00130"></a>00130 <a name="l00132"></a>00132 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1MutexLock.html" title="Mutual exclusion locking class.">MutexLock</a>,<a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a>); <a name="l00133"></a>00133 <a name="l00135"></a>00135 <span class="keywordtype">void</span> Lock( <span class="keywordtype">void</span> ); <a name="l00136"></a>00136 <a name="l00138"></a>00138 <span class="keywordtype">void</span> Unlock( <span class="keywordtype">void</span> ); <a name="l00139"></a>00139 <a name="l00140"></a>00140 <span class="keyword">protected</span>: <a name="l00141"></a><a class="code" href="classitk_1_1MutexLock.html#fb92f7c0d211906f4eed751d373aeaff">00141</a> <a class="code" href="classitk_1_1MutexLock.html#fb92f7c0d211906f4eed751d373aeaff">MutexLock</a>() {} <a name="l00142"></a><a class="code" href="classitk_1_1MutexLock.html#0801ddbfcb1c22ffb7a472bc738595a1">00142</a> <a class="code" href="classitk_1_1MutexLock.html#0801ddbfcb1c22ffb7a472bc738595a1">~MutexLock</a>() {} <a name="l00143"></a>00143 <a name="l00144"></a><a class="code" href="classitk_1_1MutexLock.html#65f5e7a3232da440581141465d1abf21">00144</a> <a class="code" href="classitk_1_1SimpleMutexLock.html" title="Simple mutual exclusion locking class.">SimpleMutexLock</a> m_SimpleMutexLock; <a name="l00145"></a>00145 <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="l00146"></a>00146 <a name="l00147"></a>00147 <span class="keyword">private</span>: <a name="l00148"></a>00148 <a class="code" href="classitk_1_1MutexLock.html" title="Mutual exclusion locking class.">MutexLock</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>&); <span class="comment">//purposely not implemented</span> <a name="l00149"></a>00149 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>&); <span class="comment">//purposely not implemented</span> <a name="l00150"></a>00150 }; <a name="l00151"></a>00151 <a name="l00152"></a>00152 <a name="l00153"></a><a class="code" href="classitk_1_1MutexLock.html#fe5cc47e62e6e6c7fef7c50f4003300e">00153</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1MutexLock.html#fe5cc47e62e6e6c7fef7c50f4003300e">MutexLock::Lock</a>( <span class="keywordtype">void</span> ) <a name="l00154"></a>00154 { <a name="l00155"></a>00155 <a class="code" href="classitk_1_1MutexLock.html#65f5e7a3232da440581141465d1abf21">m_SimpleMutexLock</a>.<a class="code" href="classitk_1_1SimpleMutexLock.html#5918a86baefbce6a37a3c269992be2e7">Lock</a>(); <a name="l00156"></a>00156 } <a name="l00157"></a>00157 <a name="l00158"></a><a class="code" href="classitk_1_1MutexLock.html#1ea5b5f9994b1f59570ae3254f410c0a">00158</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1MutexLock.html#1ea5b5f9994b1f59570ae3254f410c0a">MutexLock::Unlock</a>( <span class="keywordtype">void</span> ) <a name="l00159"></a>00159 { <a name="l00160"></a>00160 <a class="code" href="classitk_1_1MutexLock.html#65f5e7a3232da440581141465d1abf21">m_SimpleMutexLock</a>.<a class="code" href="classitk_1_1SimpleMutexLock.html#59a11b1bdcfbce81a320e5078499158f">Unlock</a>(); <a name="l00161"></a>00161 } <a name="l00162"></a>00162 <a name="l00163"></a>00163 <a name="l00164"></a>00164 }<span class="comment">//end itk namespace</span> <a name="l00165"></a>00165 <span class="preprocessor">#endif</span> <a name="l00166"></a>00166 <span class="preprocessor"></span> </pre></div></div> <hr><address><small> Generated at Thu May 7 23:36:08 2009 for ITK by <a href="http://www.stack.nl/~dimitri/doxygen/index.html"> <img src="http://www.stack.nl/~dimitri/doxygen/doxygen.png" alt="doxygen" align="middle" border=0 width=110 height=53> </a> 1.5.9 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>, © 1997-2000</small></address> </body> </html>