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71 lines
1.3 KiB
71 lines
1.3 KiB
#include "precomp.h"
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#include "list.h"
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CRegisteredEventList g_RegisteredEventList;
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VOID
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NhInitializeCallBack(VOID)
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{
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return;
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}
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//
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//
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//
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VOID
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NhUnRegisterEvent(HANDLE WaitHandle)
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{
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HANDLE hEvent;
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UnregisterWaitEx(WaitHandle,INVALID_HANDLE_VALUE);
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g_RegisteredEventList.Remove(WaitHandle,&hEvent);
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CloseHandle(hEvent);
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return;
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}
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//
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//
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//
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VOID
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NhEventCallBackFunction(
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PVOID Context,
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BOOLEAN TimerOrWait
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)
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{
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HANDLE hEvent = (HANDLE)Context;
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HANDLE WaitHandle;
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VOID *Context1;
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VOID *Context2;
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EVENT_CALLBACK CallBack;
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g_RegisteredEventList.Remove(&WaitHandle,hEvent,&CallBack,&Context1,&Context2);
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CloseHandle(hEvent);
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(*CallBack)(TimerOrWait,Context1,Context2);
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return;
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}
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//
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//
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//
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HANDLE
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NhRegisterEvent(
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HANDLE hEvent,
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EVENT_CALLBACK CallBack,
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VOID* Context,
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VOID* Context2,
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ULONG TimeOut
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)
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{
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VOID *nContext;
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HANDLE WaitHandle = NULL;
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BOOL Err;
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Err = RegisterWaitForSingleObject(&WaitHandle,hEvent,NhEventCallBackFunction,(PVOID)hEvent,TimeOut,
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WT_EXECUTEDEFAULT | WT_EXECUTEONLYONCE);
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if (Err)
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g_RegisteredEventList.Insert(WaitHandle,hEvent,CallBack,Context,Context2);
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else
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WaitHandle = NULL;
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return WaitHandle;
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}
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