简单封装一下 win内核线程池 以后直接继承 不用复写

#pragma  once#include <windows.h>#include <iostream>class MyThreadPoll{public:MyThreadPoll();virtual~MyThreadPoll();void InitThreadAndEnviron(unsigned int minNum = 1, unsigned int maxNum = 500);void CleanThreadAndEnviron();bool isThreadPoolInit(){ return _isThreadPoolInit; }bool PushThread(VOID(NTAPI *Func)( PTP_CALLBACK_INSTANCE Instance, PVOID                 Context) = NULL, void *param = NULL);void  SetThreadRunsLong();void SetThreadCallLibrary(void *param);protected:bool _isThreadPoolInit;PTP_POOL _pool;PTP_CALLBACK_ENVIRON _environ;};MyThreadPoll::MyThreadPoll() :_pool(0), _environ(0), _isThreadPoolInit(0){}MyThreadPoll::~MyThreadPoll(){if (_isThreadPoolInit)CleanThreadAndEnviron();}void MyThreadPoll::InitThreadAndEnviron(unsigned int minNum /*= 1*/, unsigned int maxNum /*= 500*/){if (!_isThreadPoolInit){_pool = CreateThreadpool(0);_environ = new TP_CALLBACK_ENVIRON();SetThreadpoolThreadMinimum(_pool, minNum);SetThreadpoolThreadMaximum(_pool, maxNum);InitializeThreadpoolEnvironment(_environ);//开始绑定SetThreadpoolCallbackPool(_environ, _pool);_isThreadPoolInit = !_isThreadPoolInit;}}void MyThreadPoll::CleanThreadAndEnviron(){if (_isThreadPoolInit){DestroyThreadpoolEnvironment(_environ);//清理线程环境CloseThreadpool(_pool);//关闭线程_pool = NULL;delete _environ;_environ = NULL;_isThreadPoolInit = !_isThreadPoolInit;}}bool MyThreadPoll::PushThread(VOID(NTAPI *Func) ( PTP_CALLBACK_INSTANCE Instance, PVOID Context) /*= NULL*/, void *param /*= NULL*/){if (!Func)return false;TrySubmitThreadpoolCallback(Func, param, _environ);return true;}void MyThreadPoll::SetThreadRunsLong(){if (_environ)SetThreadpoolCallbackRunsLong(_environ);}void MyThreadPoll::SetThreadCallLibrary(void *param){if (param == NULL)return;if (_environ)SetThreadpoolCallbackLibrary(_environ, param);}

这当然是一部分封装 还有 工作者 io time 等等 原则差不多  就不贴出来了 

以后写 IO  Sock时 或文件 时 直接继承 节省不事  可谓轻松加愉快