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// SD<BR> =20
=
0,  =
; =20
// initial stack =
size<BR> =20
(LPTHREAD_START_ROUTINE)WorkerProc, // =
thread=20
function<BR> =20
=
(LPVOID)this, =
=
// thread =
argument<BR> =20
=
0,  =
; =20
// creation =
option<BR> =20
&nThreadId ); =20
<BR> ReportDebug("generate a worker thread handle =
id is=20
%d.\n",=20
=
nThreadId);<BR> m_threadMap.insert(m_threadMap.end(),ThreadInf=
oMap::value_type(nThreadId,ThreadInfo(hThread,=20
false)));<BR> }<BR>}</P>
<P>void CThreadPoolImp::RemoveThread(DWORD=20
threadId)<BR>{<BR> CAutoLock=20
=
lock(m_arrayCs);<BR> m_threadMap.erase(threadId);<BR>}</P>
<P>void =
CThreadPoolImp::RemoveThreads()<BR>{<BR> unsigned int=20
nCount=3Dm_threadMap.size();<BR> unsigned int=20
nTotal=3Dmax(nCount-2,=20
m_nNumberOfStaticThreads);<BR> for(unsigned int i=3D0;=20
i<nCount-nTotal;=20
=
i++)<BR> {<BR> ::PostQueuedCompletionStatus(m_hWorkerIoPo=
rt,=20
0, 0, (OVERLAPPED*)0xFFFFFFFE);<BR> }<BR>}</P>
<P>CThreadPoolImp::ThreadPoolStatus=20
CThreadPoolImp::GetThreadPoolStatus()<BR>{<BR> int =
nTotal =3D=20
m_threadMap.size();<BR> ThreadInfo info;<BR> int=20
nCount=3D0;<BR> Iterator_ThreadInfoMap =
i=3Dm_threadMap.begin();=20
=
<BR> while(i!=3Dm_threadMap.end())<BR> {<BR> info=3D=
i->second;<BR> if=20
(info.m_bBusyWorking=3D=3Dtrue)=20
nCount++;<BR> i++;<BR> }<BR> if (=20
nCount/(1.0*nTotal) > 0.8 )<BR> return=20
BUSY;<BR> if ( nCount/ (1.0*nTotal) < 0.2=20
)<BR> return IDLE;<BR> return =
NORMAL;<BR>}</P>
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