//create num idle thread and put them to idlelist
void CThreadPool::CreateIdleThread(int num)
{
for(int i=0;i<num;i++)
{
CWorkerThread* thr = new CWorkerThread();
thr->SetThreadPool(this);
AppendToIdleList(thr);
m_VarMutex.Lock();
m_AvailNum++;
m_VarMutex.Unlock();
//printf("===============Create A New Thread================\n");
thr->Start(); //begin the thread,the thread wait for job
}
}
CThreadPool::CThreadPool()
{
m_MaxNum = 50;
m_AvailLow = 5;
m_InitNum=m_AvailNum = 10 ;
m_AvailHigh = 20;
m_BusyList.clear();
m_IdleList.clear();
for(int i=0;i<m_AvailNum;i++)
{
//printf("create a thread\n");
CWorkerThread* thr = new CWorkerThread();
thr->SetThreadPool(this);
AppendToIdleList(thr);
thr->Start();
}
}
CThreadPool::CThreadPool(int initnum)
{
assert(initnum>0 && initnum<=30);
m_MaxNum = 30;
m_AvailLow = initnum-10>0?initnum-10:3;
m_InitNum=m_AvailNum = initnum ;
m_AvailHigh = initnum+10;
m_BusyList.clear();
m_IdleList.clear();
for(int i=0;i<m_AvailNum;i++)
{
//printf("create a thread\n");
CWorkerThread* thr = new CWorkerThread();
AppendToIdleList(thr);
thr->SetThreadPool(this);
thr->Start(); //begin the thread,the thread wait for job
}
}