Created
October 29, 2012 09:13
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win32 event相关
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| #define WIN32_LEAN_AND_MEAN | |
| #include <cstdio> | |
| #include <cstdlib> | |
| #include <Windows.h> | |
| HANDLE g_event; | |
| DWORD WINAPI ThreadFunc(LPVOID); | |
| int main(int argc, char **argv) | |
| { | |
| g_event = CreateEvent(NULL, TRUE, FALSE, NULL); | |
| HANDLE hThrd = CreateThread(NULL, 0, ThreadFunc, NULL, 0, NULL); | |
| Sleep(1000); | |
| printf("Going to set event\n"); | |
| SetEvent(g_event); | |
| WaitForSingleObject(hThrd, INFINITE); | |
| return 0; | |
| } | |
| DWORD WINAPI ThreadFunc(LPVOID) | |
| { | |
| printf("Enter sub thread\n"); | |
| while (1) { | |
| WaitForSingleObject(g_event, INFINITE); | |
| printf("Sub thread got event\n"); | |
| //ResetEvent(g_event); // 若没有这一句，则WaitForSingleObject会一直成功，说明手动触发event后状态是保持的 | |
| } | |
| return (DWORD)0; | |
| } |
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