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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>ThreadPool: D:/Coding/MMLADC_workarea/MMLADCNewDesign/ThreadPool/ThreadChain.h 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 1.4.7 --><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="classes.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul></div><h1>D:/Coding/MMLADC_workarea/MMLADCNewDesign/ThreadPool/ThreadChain.h</h1><a href="_thread_chain_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <a name="l00002"></a>00002 <a name="l00003"></a>00003 <span class="comment">// Author - Alex.C.P (alexcpn@gmail.com)</span><a name="l00006"></a>00006 <span class="comment"></span><a name="l00007"></a>00007 <span class="preprocessor">#if !defined(THREADCHAIN_67A4DFA4)</span><a name="l00008"></a><a class="code" href="_thread_chain_8h.html#0090d968c1963eb9df9ce51350cc91db">00008</a> <span class="preprocessor"></span><span class="preprocessor">#define THREADCHAIN_67A4DFA4</span><a name="l00009"></a>00009 <span class="preprocessor"></span><a name="l00010"></a>00010 <span class="preprocessor">#if _MSC_VER > 1000</span><a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#pragma once</span><a name="l00012"></a>00012 <span class="preprocessor"></span><span class="preprocessor">#endif // _MSC_VER > 1000</span><a name="l00013"></a>00013 <span class="preprocessor"></span><a name="l00014"></a>00014 <span class="preprocessor">#include "<a class="code" href="_thread_chain_8h.html">ThreadChain.h</a>"</span><a name="l00015"></a>00015 <a name="l00016"></a>00016 <span class="keyword">namespace </span>PluginThreadPool<a name="l00017"></a>00017 {<a name="l00018"></a>00018 <a name="l00019"></a><a class="code" href="namespace_plugin_thread_pool.html#7ab14da67ffb6e8d20fd5355d58dba16">00019</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="namespace_plugin_thread_pool.html#7ab14da67ffb6e8d20fd5355d58dba16">threadIDgen</a>=0;<a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="keyword">template</span> <<span class="keyword">typename</span> T><a name="l00022"></a>00022 <span class="keyword">class </span><a class="code" href="class_plugin_thread_pool_1_1_thread_pool.html">ThreadPool</a>;<a name="l00023"></a>00023 <a name="l00024"></a>00024 <span class="keyword">template</span> <<span class="keyword">typename</span> T> <a name="l00025"></a>00025 <a name="l00029"></a>00029 <a name="l00030"></a><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html">00030</a> <span class="keyword">class </span><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html">ThreadChain</a><a name="l00031"></a>00031 {<a name="l00032"></a><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#5d97748be7d69dcc44ef551ea35ef20f">00032</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="class_plugin_thread_pool_1_1_thread_pool.html">ThreadPool</a>;<a name="l00033"></a>00033 <span class="keyword">public</span>:<a name="l00034"></a>00034 <a name="l00036"></a><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#eb53c1e23394b2751909550448fae624">00036</a> <span class="keyword">explicit</span> <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#eb53c1e23394b2751909550448fae624">ThreadChain</a>(<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html">ThreadChain</a>* p,<a class="code" href="class_plugin_thread_pool_1_1_thread_pool.html">ThreadPool<T></a>* pool)<a name="l00037"></a>00037 :<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#7161bcf0e1166fbd59a86f303cb407a5">busy</a>(0),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#afa36db14f458aee323676f500e11ec8">next</a>(p),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#37253f8bdfe3899c4fe09602008b41fb">starttime</a>(0),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#a63566f1062e3846fd000c6ed1d048af">m_winthread</a>(0),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#4048ea61e6e0196ae54cda274410af33">m_ref</a>(0),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#c70c7a3540e9cdad3e7eac570df96315">threadId</a>(++<a class="code" href="namespace_plugin_thread_pool.html#7ab14da67ffb6e8d20fd5355d58dba16">threadIDgen</a>),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#5f2473093f1e10d70996f855887a94a0">deleteMe</a>(0),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#3dfa3c57d56981eae59af9acbb0ec1b6">threadpool</a>(pool),<a name="l00038"></a>00038 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#ab45dae1f910885c22cebaa9f6e7feee">m_timeout</a>(-1),<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#796e3dca1d2286547e1e75095272ef64">lastactivetime</a>(0)<a name="l00039"></a>00039 {<a name="l00040"></a>00040 <a name="l00041"></a>00041 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#ec35c45936ab27aacf1f17a49962cbc1">AddRef</a>();<a name="l00042"></a>00042 <a name="l00044"></a>00044 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#e042b57366986410ca9b29a216f868fb">g_Event</a> =CreateEvent(0,1,0,0); <a name="l00045"></a>00045 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#fe31064961fda989ca508ed4cd14294e">threadChkMutex</a> = CreateMutex(0,0,0);<a name="l00046"></a>00046 <a name="l00047"></a>00047 <a name="l00049"></a>00049 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#a63566f1062e3846fd000c6ed1d048af">m_winthread</a> = AfxBeginThread(<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#53ecf3b974adabbdf951bfcf73327314">ThreadChain::HandleRequestProxy</a>,<span class="keyword">this</span>,0,0,CREATE_SUSPENDED);<a name="l00050"></a>00050 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#a63566f1062e3846fd000c6ed1d048af">m_winthread</a>->m_bAutoDelete = FALSE;<a name="l00051"></a>00051 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#a63566f1062e3846fd000c6ed1d048af">m_winthread</a>->ResumeThread();<a name="l00052"></a>00052 <a name="l00054"></a>00054 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#3dfa3c57d56981eae59af9acbb0ec1b6">threadpool</a>->IncrementThreadCount();<a name="l00055"></a>00055 <a name="l00056"></a>00056 <a name="l00057"></a>00057 };<a name="l00058"></a>00058 <a name="l00062"></a><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#67fd435e62ebf5d5a225270f2e336270">00062</a> <span class="keywordtype">bool</span> <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#67fd435e62ebf5d5a225270f2e336270">canHandle</a>()<a name="l00063"></a>00063 {<a name="l00064"></a>00064 <span class="comment">//printf("In canHandle of %d\n",threadId);</span><a name="l00065"></a>00065 <a name="l00066"></a>00066 <span class="keywordflow">if</span>(!<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#7161bcf0e1166fbd59a86f303cb407a5">busy</a>)<a name="l00067"></a>00067 {<a name="l00068"></a>00068 SetEvent(<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#e042b57366986410ca9b29a216f868fb">g_Event</a>);<a name="l00069"></a>00069 <span class="keywordflow">return</span> <span class="keyword">true</span>;<a name="l00070"></a>00070 }<a name="l00071"></a>00071 <a name="l00072"></a>00072 <a name="l00073"></a>00073 <span class="keywordflow">if</span>(<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#7161bcf0e1166fbd59a86f303cb407a5">busy</a>) <a name="l00074"></a>00074 {<a name="l00075"></a>00075 <span class="keywordflow">if</span>(<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#afa36db14f458aee323676f500e11ec8">next</a> ==0)<a name="l00076"></a>00076 { <a name="l00079"></a>00079 <a name="l00080"></a>00080 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i=<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#3dfa3c57d56981eae59af9acbb0ec1b6">threadpool</a>->m_threadCount;i<=threadpool->maxthreadCount;++i)<a name="l00081"></a>00081 {<a name="l00082"></a>00082 printf(<span class="stringliteral">"Generating a new thread threadCount=%d\n"</span>,<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#3dfa3c57d56981eae59af9acbb0ec1b6">threadpool</a>->m_threadCount+1); <a name="l00083"></a>00083 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#afa36db14f458aee323676f500e11ec8">next</a> = <span class="keyword">new</span> <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html">ThreadChain<T></a>(0,<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#3dfa3c57d56981eae59af9acbb0ec1b6">threadpool</a>);<a name="l00084"></a>00084 <span class="keywordflow">break</span>; <a name="l00085"></a>00085 }<a name="l00086"></a>00086 <a name="l00087"></a>00087 }<a name="l00089"></a>00089 <span class="keywordflow">if</span>(!<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#afa36db14f458aee323676f500e11ec8">next</a>)<a name="l00090"></a>00090 {<a name="l00091"></a>00091 <span class="comment">//printf("Max thread Count reacehed\n");</span><a name="l00092"></a>00092 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00093"></a>00093 }<a name="l00094"></a>00094 <a name="l00097"></a>00097 <span class="keywordflow">return</span> <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#afa36db14f458aee323676f500e11ec8">next</a>-><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#67fd435e62ebf5d5a225270f2e336270">canHandle</a>();<a name="l00098"></a>00098 <a name="l00099"></a>00099 }<a name="l00100"></a>00100 <a name="l00101"></a>00101 <span class="keywordflow">return</span> <span class="keyword">false</span>;<a name="l00102"></a>00102 <a name="l00103"></a>00103 }<a name="l00104"></a>00104 <a name="l00107"></a><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#53ecf3b974adabbdf951bfcf73327314">00107</a> <span class="keyword">static</span> UINT <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#53ecf3b974adabbdf951bfcf73327314">HandleRequestProxy</a>(LPVOID param)<a name="l00108"></a>00108 {<a name="l00109"></a>00109 <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html">ThreadChain</a>* temp = (<a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html">ThreadChain</a>*) param;<a name="l00110"></a>00110 temp-><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#313163d771692b7ce2873674fc4553c9">HandleRequest</a>();<a name="l00111"></a>00111 <span class="comment">//AfxEndThread(1,false);</span><a name="l00112"></a>00112 <span class="keywordflow">return</span> 1;<a name="l00113"></a>00113 <a name="l00114"></a>00114 }<a name="l00115"></a>00115 <a name="l00118"></a><a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#313163d771692b7ce2873674fc4553c9">00118</a> <span class="keywordtype">void</span> <a class="code" href="class_plugin_thread_pool_1_1_thread_chain.html#313163d771692b7ce2873674fc4553c9">HandleRequest</a>()<a name="l00119"></a>00119 {⌨️ 快捷键说明
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