107 lines
2.2 KiB
C++
107 lines
2.2 KiB
C++
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1998 - 1999
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//
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// File: dpmsgobj.cpp
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//
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//--------------------------------------------------------------------------
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#include "stdafx.h"
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#include "Direct.h"
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#include "dms.h"
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#include "dxfile.h"
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#include "xfileDataobj.h"
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#include "XFileReferenceObj.h"
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extern HRESULT BSTRtoGUID(LPGUID,BSTR);
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extern BSTR GUIDtoBSTR(LPGUID);
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extern HRESULT XFILEBSTRtoGUID(LPGUID,BSTR);
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extern BSTR XFILEGUIDtoBSTR(LPGUID);
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C_dxj_DirectXFileReferenceObject::C_dxj_DirectXFileReferenceObject()
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{
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m_pXFileReference=NULL;
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}
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C_dxj_DirectXFileReferenceObject::~C_dxj_DirectXFileReferenceObject()
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{
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if (m_pXFileReference) m_pXFileReference->Release();
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}
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HRESULT C_dxj_DirectXFileReferenceObject::create( IDirectXFileDataReference *pRef,I_dxj_DirectXFileReference **ret)
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{
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HRESULT hr;
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if (!ret) return E_INVALIDARG;
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C_dxj_DirectXFileReferenceObject *c=NULL;
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c=new CComObject<C_dxj_DirectXFileReferenceObject>;
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if( c == NULL ) return E_OUTOFMEMORY;
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c->Init(pRef);
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hr=IUNK(c)->QueryInterface(IID_I_dxj_DirectXFileReference, (void**)ret);
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return hr;
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}
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HRESULT C_dxj_DirectXFileReferenceObject::Init(IDirectXFileDataReference *pRef)
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{
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m_pXFileReference=pRef;
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectXFileReferenceObject::GetName(
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/* [retval][out] */ BSTR __RPC_FAR *name)
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{
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HRESULT hr;
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USES_CONVERSION;
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char szName[1024];
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DWORD dwSize=1024;
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hr=m_pXFileReference->GetName(szName,&dwSize);
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if FAILED(hr) return hr;
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*name=T2BSTR(szName);
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return S_OK;
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}
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STDMETHODIMP C_dxj_DirectXFileReferenceObject::GetId(
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/* [retval][out] */ BSTR __RPC_FAR *name)
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{
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HRESULT hr;
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GUID g;
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ZeroMemory(&g,sizeof(GUID));
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hr=m_pXFileReference->GetId(&g);
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if FAILED(hr) return hr;
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*name=XFILEGUIDtoBSTR(&g);
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return hr;
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}
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HRESULT C_dxj_DirectXFileReferenceObject::Resolve(
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/* [retval][out] */ I_dxj_DirectXFileData __RPC_FAR *__RPC_FAR *obj)
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{
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HRESULT hr;
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IDirectXFileData *pData=NULL;
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hr=m_pXFileReference->Resolve(&pData);
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if FAILED(hr) return hr;
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if (!pData)
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{
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*obj=NULL;
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return S_OK;
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}
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hr=C_dxj_DirectXFileDataObject::create(pData,obj);
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return hr;
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}
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