95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
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//---------------------------------------------------------------------
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// Copyright (C)1998 Microsoft Corporation, All Rights Reserved.
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//
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// iostatus.cpp
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//
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// Author:
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//
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// Edward Reus (edwardr) 02-28-98 Initial coding.
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//
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//---------------------------------------------------------------------
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#include "precomp.h"
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//---------------------------------------------------------------------
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// CIOSTATUS::CIOSTATUS()
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//
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//---------------------------------------------------------------------
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CIOSTATUS::CIOSTATUS()
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{
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m_dwMainThreadId = 0;
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m_hIoCompletionPort = INVALID_HANDLE_VALUE;
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m_lNumThreads = 0;
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m_lNumPendingThreads = 0;
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m_phRpcBinding = 0;
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}
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//---------------------------------------------------------------------
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// CIOSTATUS::~CIOSTATUS()
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//
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//---------------------------------------------------------------------
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CIOSTATUS::~CIOSTATUS()
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{
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CloseHandle(m_hIoCompletionPort);
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}
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//------------------------------------------------------------------------
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// CIOSTATUS::operator new()
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//
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//------------------------------------------------------------------------
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void *CIOSTATUS::operator new( IN size_t Size )
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{
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void *pObj = AllocateMemory(Size);
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return pObj;
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}
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//------------------------------------------------------------------------
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// CIOSTATUS::operator delete()
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//
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//------------------------------------------------------------------------
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void CIOSTATUS::operator delete( IN void *pObj,
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IN size_t Size )
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{
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if (pObj)
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{
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DWORD dwStatus = FreeMemory(pObj);
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#ifdef DBG_MEM
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if (dwStatus)
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{
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DbgPrint("IrXfer: IrTran-P: CIOSTATUS::delete Failed: %d\n",
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dwStatus );
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}
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#endif
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}
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}
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//---------------------------------------------------------------------
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// CIOSTATUS::Initialize();
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//
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//---------------------------------------------------------------------
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DWORD CIOSTATUS::Initialize()
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{
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DWORD dwStatus = NO_ERROR;
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m_dwMainThreadId = GetCurrentThreadId();
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// Create an IO completion port to use in our asynchronous IO.
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m_hIoCompletionPort = CreateIoCompletionPort( INVALID_HANDLE_VALUE,
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0,
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0,
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0 );
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if (!m_hIoCompletionPort)
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{
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dwStatus = GetLastError();
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#ifdef DBG_ERROR
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DbgPrint("CreateIoCompletionPort(): Failed: %d\n",dwStatus);
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#endif
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return dwStatus;
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}
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return dwStatus;
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}
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