94 lines
1.9 KiB
C++
94 lines
1.9 KiB
C++
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: I Q I N F O . C P P
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//
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// Contents: IQueryInfo implementation for CUPnPDeviceFolderQueryInfo
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//
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// Notes:
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//
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// Author: jeffspr 16 Oct 1997
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//
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//----------------------------------------------------------------------------
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#include "pch.h"
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#pragma hdrstop
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#include "upsres.h"
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#include "shutil.h"
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HRESULT CUPnPDeviceFolderQueryInfo::CreateInstance(
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REFIID riid,
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void** ppv)
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{
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HRESULT hr = E_OUTOFMEMORY;
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CUPnPDeviceFolderQueryInfo * pObj = NULL;
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pObj = new CComObject <CUPnPDeviceFolderQueryInfo>;
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if (pObj)
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{
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// Do the standard CComCreator::CreateInstance stuff.
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//
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pObj->SetVoid (NULL);
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pObj->InternalFinalConstructAddRef ();
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hr = pObj->FinalConstruct ();
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pObj->InternalFinalConstructRelease ();
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if (SUCCEEDED(hr))
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{
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hr = pObj->QueryInterface (riid, ppv);
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}
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if (FAILED(hr))
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{
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delete pObj;
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}
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}
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return hr;
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}
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CUPnPDeviceFolderQueryInfo::CUPnPDeviceFolderQueryInfo()
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{
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m_pidl = NULL;
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}
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CUPnPDeviceFolderQueryInfo::~CUPnPDeviceFolderQueryInfo()
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{
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if (m_pidl)
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FreeIDL(m_pidl);
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}
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HRESULT CUPnPDeviceFolderQueryInfo::GetInfoTip(
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DWORD dwFlags,
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WCHAR **ppwszTip)
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{
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TraceTag(ttidShellFolderIface, "OBJ: CCFQI - IQueryInfo::GetInfoTip");
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HRESULT hr = NOERROR;
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PUPNPDEVICEFOLDPIDL pudfp = ConvertToUPnPDevicePIDL(m_pidl);
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if(pudfp)
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{
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hr = HrDupeShellString(WszLoadIds(IDS_UPNPDEV_INFOTIP), ppwszTip);
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}
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else
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{
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// no info tip
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hr = E_FAIL;
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}
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TraceHr(ttidError, FAL, hr, FALSE, "CUPnPDeviceFolderQueryInfo::GetInfoTip");
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return hr;
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}
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HRESULT CUPnPDeviceFolderQueryInfo::GetInfoFlags(
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DWORD *pdwFlags)
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{
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return E_NOTIMPL;
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}
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