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// ThreadPool.cpp : 定义控制台应用程序的入口点。//#include "stdafx.h"#include <conio.h>#include <iostream>#include <algorithm>#include <vector>#include "stdafx.h"  #define WIN32_LEAN_AND_MEAN  #include <windows.h>  #include <iostream>  using namespace std;  PTP_TIMER g_Timer;  PTP_WORK work1, work2; //2个线程。  void A();  void B();  void C();  void D();  volatile LONG iCount = 0;  HANDLE hEvent = NULL;  // FINISHHANDLE ha, hb, hc, hd;CRITICAL_SECTION g_cs;VOID NTAPI thread_x(PTP_CALLBACK_INSTANCE, PVOID, PTP_WORK)  {  A(); C();}  VOID NTAPI thread_y(PTP_CALLBACK_INSTANCE, PVOID, PTP_WORK)  {  B();  D();  }  VOID NTAPI TimerHandler(PTP_CALLBACK_INSTANCE, PVOID, PTP_TIMER)  {  //InterlockedIncrement(&iCount); if (iCount < 10)  {   SetEvent(hd);}  }  void A()  {  WaitForSingleObject(ha, INFINITE);ResetEvent(ha);EnterCriticalSection(&g_cs);cout << "命令A\n";  LeaveCriticalSection(&g_cs);SetEvent(hb);}  void C()  {  WaitForSingleObject(hc, INFINITE);ResetEvent(hc);EnterCriticalSection(&g_cs);cout << "命令C\n";  LeaveCriticalSection(&g_cs);FILETIME ft;  ULARGE_INTEGER ulRelativeTime;ulRelativeTime.QuadPart = (LONGLONG)-3*10000000;ft.dwHighDateTime = ulRelativeTime.HighPart;ft.dwLowDateTime = ulRelativeTime.LowPart;SetThreadpoolTimer(g_Timer, &ft, 0, 0); //由这个来发信号}  void B()  {  WaitForSingleObject(hb, INFINITE);ResetEvent(hb);EnterCriticalSection(&g_cs);cout << "命令B\n";LeaveCriticalSection(&g_cs);SetEvent(hc);}  void D()  {  WaitForSingleObject(hd, INFINITE);ResetEvent(hd);EnterCriticalSection(&g_cs);cout << "命令D\n";cout << "第" << iCount << "计算\n";LeaveCriticalSection(&g_cs);if (++iCount < 10){SubmitThreadpoolWork(work1);SubmitThreadpoolWork(work2);SetEvent(ha);}else{SetEvent(hEvent);}}  int _tmain(int argc, _TCHAR* argv[])  {  InitializeCriticalSection(&g_cs);ha = CreateEvent(NULL, TRUE, FALSE, NULL);hb = CreateEvent(NULL, TRUE, FALSE, NULL);hc = CreateEvent(NULL, TRUE, FALSE, NULL);hd = CreateEvent(NULL, TRUE, FALSE, NULL);work1 = CreateThreadpoolWork(thread_x, NULL, NULL);  work2 = CreateThreadpoolWork(thread_y, NULL, NULL);  g_Timer = CreateThreadpoolTimer(&TimerHandler, 0, 0);  hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);  SubmitThreadpoolWork(work1);SubmitThreadpoolWork(work2);SetEvent(ha);WaitForSingleObject(hEvent, INFINITE);  DeleteCriticalSection(&g_cs);cout << "finished.\n";  return 0;  }