producer_consumer.h

模拟操作系统中进程的互斥和同步

#include<windows.h>
#include<process.h>
#include<stack>

using namespace std;

///////////////////////////////////////////

HINSTANCE hInst;
HWND hdlg;

wchar_t temp_info1[1000];
wchar_t temp_info2[1000];

wchar_t info1[500];
wchar_t info2[1000];

DWORD wait = 500;
DWORD WaitThread=INFINITE;

//////////////////////////////////////////
#define N 32  //自定义的共享缓冲区大小

unsigned short in = 0;
unsigned short out = 0;

int productID = 0;//生产出产品的ID
int consumID = 0;//消费掉产品的ID

stack<HANDLE> stack_Producer;
stack<DWORD> stack_ProducerID;

stack<HANDLE> stack_Consumer;
stack<DWORD> stack_ConsumerID;


HANDLE sEmpty;// 生产者Semaphore
HANDLE sFull;// 消费者Semaphore
HANDLE mMutex;//互斥

int buffer[N]; //定义共享缓冲区