Windows_39_thread_event Threads-Events

Windows_39_thread_event Thread-Event

  
 

   
  

  
// windows_39_Thread_Event.cpp : 定义控制台应用程序的入口点。
   
  

  
//
   
  

  

   
  

  
#include "stdafx.h"
   
  

  
#include "windows.h"
   
  

  

   
  

  
HANDLE g_hEvent = NULL;
   
  

  
HANDLE g_hEvent2 = NULL;
   
  

  

   
  

  
//发送线程
   
  

  
DWORD WINAPI ThreadSend( LPVOID pParam )
   
  

  
{
   
  

  
 while (1)
   
  

  
 {
   
  

  
 SetEvent( g_hEvent );
   
  

  
 Sleep( 500 );
   
  

  
 SetEvent( g_hEvent2 );
   
  

  
 Sleep( 500 );
   
  

  
 }
   
  

  
 return 0;
   
  

  
}
   
  

  
//接收线程
   
  

  
DWORD WINAPI ThreadRecv( LPVOID pParam )
   
  

  
{
   
  

  
 while (1)
   
  

  
 {
   
  

  
 //等候事件通知
   
  

  
 WaitForSingleObject( g_hEvent,INFINITE);
   
  

  
 printf( "Hello Event: %p\n", g_hEvent );
   
  

  
 }
   
  

  
 return 0;
   
  

  
}
   
  

  
DWORD WINAPI ThreadRecv2( LPVOID pParam )
   
  

  
{
   
  

  
 while (1)
   
  

  
 {
   
  

  
 //等候事件通知
   
  

  
 WaitForSingleObject( g_hEvent2,INFINITE);
   
  

  
 printf( "Hello Event: %p\n", g_hEvent );
   
  

  
 Sleep( 500 );
   
  

  
 }
   
  

  
 return 0;
   
  

  
}
   
  

  
//线程创建
   
  

  
void Create( )
   
  

  
{
   
  

  
 DWORD nThreadID = 0;
   
  

  
 HANDLE hThread[3] = { NULL };
   
  

  
 //创建触发事件
   
  

  
 hThread[0] = CreateThread( NULL, 0, ThreadSend, NULL, 0, &nThreadID );
   
  

  

   
  

  
 HThread  [ 1  ]    Span class= "pun" >=   createthread   (   NULL     0     threadrecv   ,   NULL     0     &     
   
  

  
 hThread[2] = CreateThread( NULL, 0, ThreadRecv2, NULL, 0, &nThreadID );
   
  

  
}
   
  

  
int _tmain(int argc, _TCHAR* argv[])
   
  

  
{
   
  

  
 //创建自动重置事件
   
  

  
 g_hEvent = CreateEvent( NULL, FALSE, FALSE, NULL );
   
  

  
 //创建手动重置事件
   
  

  
 g_hEvent2 = CreateEvent( NULL, TRUE, FALSE, NULL );
   
  

  
 Create( );
   
  

  

   
  

  
 getchar( );
   
  

  
 //关闭事件
   
  

  
 CloseHandle( g_hEvent );
   
  

  
 CloseHandle( g_hEvent2 );
   
  

  
return 0;
   
  

  
}
  
 

From for notes (Wiz)

Windows_39_thread_event Threads-Events