c++ - 如何在无限循环中运行线程

Question

在我的一个项目中，我需要同时运行两个操作(打开和关闭操作)(即并行/同时)。我已经为各自的操作创建了两个线程，如下所示:

UINT MyThread1(LPVOID lParam)
{
 // code for Open Operation..
 // other stuffs...

 return(1);
}

UINT MyThread2(LPVOID lParam)
{
 //Code for Close Operation..
 //Other Stuffs..

return(1);
}

void CMyProject : OnbnClickedOpen()
{
   // Here am running OPen Operation Continously..
 while(1) {
 AfxBeginThread(MyThread1,0);
 }
 }

void CMyProject : onbnClickedClose()
{
  //Here am running Close Operation continously...
  while(1) {
  AfxBeginThread(MyThread2,0);
 }
}

这里无法连续运行线程。我试过这样的替代方法:

void CMyProject : OnbnClickedOpen()
{
   while( 1 )
   {
     //Code for Open Operation..
   }
 }

void CMyProject : onbnClickedClose()
{
  while(1)
  {
    //Code for Close Operation..
  }
}

有了这个，我可以连续运行打开操作或连续关闭操作，但不能同时运行。

请建议/指导我如何做到这一点..

谢谢。

Answer 1

将 while 循环移动到线程函数中:

UINT MyThread1(LPVOID lParam)
{
 // Here am running OPen Operation Continously..
 while(1) {
   // code for Open Operation..
   // other stuffs...
 }

 return(1);
}

UINT MyThread2(LPVOID lParam)
{
  //Here am running Close Operation continously...
  while(1) {
   //Code for Close Operation..
   //Other Stuffs..
  }

return(1);
}

void CMyProject : OnbnClickedOpen()
{
 AfxBeginThread(MyThread1,0);
}

void CMyProject : onbnClickedClose()
{
  AfxBeginThread(MyThread2,0);
}