我用一个按钮生成两个线程并挂起,启动线程1,运行到最后启动线程2,挂起自身,线程2运行到最后启动线程1,挂起自身。代码大致如下:
//按钮中的代码,this是一个类的指针,包含有hReceive,hDealData两个成员
hReceive = CreateThread(NULL,0,ReceiveDataProc,this,CREATE_SUSPENDED,NULL); //挂起,等待执行
hDealData = CreateThread(NULL,0,DealDataProc,this,CREATE_SUSPENDED,NULL); //挂起,等待执行
ResumeThread(hReceive);
//线程1
DWORD WINAPI ReceiveDataProc(LPVOID pParam)
{
CClass *This;
This = (CClass *)pParam;
while(1)
{
..........
ResumeThread(This->hDealData);//启动处理数据线程
SuspendThread(This->hReceive);//把自己挂起来
}
return 1;
}
//线程2
DWORD WINAPI DealDataProc(LPVOID pParam)
{
CClass *This;
This = (CClass *)pParam;
while(1)
{
..........
ResumeThread(This->hReceive);
SuspendThread(This->hDealData);
}
return 1;
}