线程池一

#include "stdafx.h"
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <WinSock2.h>
#include <memory>
#include <functional>
#include <iostream>
#include <boost/thread.hpp>
#include <boost/bind.hpp>
#include <atlconv.h>
#include <conio.h>
using namespace std;

#define PORT 5555
#define DATA_BUFFERSIZE 8192

//struct PER_IO_OPERATION_DATA : public OVERLAPPED
//{
//	WSABUF	DataBuf;
//};

DWORD WINAPI WorkItemFunc(PVOID pvContext)
{
	int id = (int)pvContext;
	cout << "线程id = " << GetCurrentThreadId() << ", value = " << (char)id << endl;
	return 0;
}
#include <atlsafe.h>

void main()
{
	char ch;
	cout << "主线程id = " << GetCurrentThreadId() << endl;
	while (1)
	{
		if(_kbhit())
		{
			ch = _getch();
			if (ch == 0x1B)
			{
				break;
			}
			else
			{
				QueueUserWorkItem(&WorkItemFunc, (void*)ch, 0);
			}
		}
	}
}