141 lines
4.1 KiB
C++
141 lines
4.1 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, 2000
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//
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// File: auxml.cpp
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//
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// About: source file for AU related XML and schema data structure and functions
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//--------------------------------------------------------------------------
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#include "pch.h"
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#if 0
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HRESULT MYLoadXMLDoc(BSTR bstrXml, IXMLDOMDocument** ppDoc) //always offline
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{
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HRESULT hr;
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VARIANT_BOOL fSuccess ;
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// DEBUGMSG("MYLoadXMLDoc starts");
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hr = CoCreateInstance(__uuidof(DOMDocument),
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NULL,
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CLSCTX_INPROC_SERVER,
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__uuidof( IXMLDOMDocument),
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(void **) ppDoc);
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if (FAILED(hr))
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{
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DEBUGMSG("Warning: Fail to create DOM document with error %#lx", hr);
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goto done;
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}
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if (FAILED(hr = (*ppDoc)->put_validateOnParse(VARIANT_FALSE)) ||
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FAILED(hr = (*ppDoc)->put_resolveExternals(VARIANT_FALSE)) ||
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FAILED(hr = (*ppDoc)->put_async(VARIANT_FALSE)))
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{
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DEBUGMSG("Warning: Fail to set document properties with error %#lx", hr);
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SafeRelease(*ppDoc);
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goto done;
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}
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//
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// load the XML Doc from input string
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//
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if (S_OK != (hr = (*ppDoc)->loadXML(bstrXml, &fSuccess)))
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{
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DEBUGMSG("Warning: Fail to load document with error %#lx", hr);
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SafeRelease(*ppDoc);
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}
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if (S_FALSE == hr)
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{
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hr = E_FAIL;
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}
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done:
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// DEBUGMSG("MYLoadXMLDoc ends");
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return hr;
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}
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#endif
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#ifdef DBG
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void LOGFILE(LPTSTR szFileName, BSTR bstrMessage)
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{
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// USES_CONVERSION;
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TCHAR szLogFile[MAX_PATH] ;
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AUASSERT(_T('\0') != g_szWUDir[0]);
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if (FAILED(StringCchCopyEx(szLogFile, ARRAYSIZE(szLogFile), g_szWUDir, NULL, NULL, MISTSAFE_STRING_FLAGS)) ||
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FAILED(StringCchCatEx(szLogFile, ARRAYSIZE(szLogFile), szFileName, NULL, NULL, MISTSAFE_STRING_FLAGS)))
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{
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DEBUGMSG("file name and path too long");
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return;
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}
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HANDLE hFile = CreateFile(szLogFile, GENERIC_WRITE, NULL, NULL, CREATE_ALWAYS, NULL, NULL);
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if (INVALID_HANDLE_VALUE == hFile)
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{
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DEBUGMSG("Fail to create file %S", T2W(szLogFile));
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return;
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}
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DWORD dwBytesWritten;
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BYTE bMagic1 = 0xff;
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BYTE bMagic2 = 0xfe;
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if (!WriteFile(hFile, &bMagic1, sizeof(bMagic1), &dwBytesWritten, NULL) ||
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!WriteFile(hFile, &bMagic2, sizeof(bMagic2), &dwBytesWritten, NULL) ||
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!WriteFile(hFile, bstrMessage, SysStringByteLen(bstrMessage), &dwBytesWritten, NULL))
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{
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DEBUGMSG("Fail to write to file %S with error %d", T2W(szLogFile), GetLastError());
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}
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CloseHandle(hFile);
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return;
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}
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#endif
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HRESULT LOGXMLFILE(LPCTSTR szFileName, BSTR bstrMessage)
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{
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IXMLDOMDocument *pxml;
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HRESULT hr ;
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TCHAR szLogFile[MAX_PATH] ;
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if (NULL == szFileName)
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{ //no logging needed
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return E_INVALIDARG;
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}
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AUASSERT(_T('\0') != g_szWUDir[0]);
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if (FAILED(hr = StringCchCopyEx(szLogFile, ARRAYSIZE(szLogFile), g_szWUDir, NULL, NULL, MISTSAFE_STRING_FLAGS)) ||
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FAILED(hr = StringCchCatEx(szLogFile, ARRAYSIZE(szLogFile), szFileName, NULL, NULL, MISTSAFE_STRING_FLAGS)))
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{
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return hr;
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}
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CAU_BSTR aubsTmp;
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if (!aubsTmp.append(T2W(szLogFile)))
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{
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return E_OUTOFMEMORY;
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}
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if (SUCCEEDED(hr = LoadXMLDoc(bstrMessage, &pxml)))
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{
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if (FAILED(hr = SaveDocument(pxml, aubsTmp)))
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{
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DEBUGMSG("Warning: Fail to save xml file %S", T2W(szLogFile));
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}
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pxml->Release();
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}
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else
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{
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DEBUGMSG("Warning: fail to load ill formated xml with error %#lx", hr);
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#ifdef DBG
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TCHAR szBadFileName[MAX_PATH+1];
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if (SUCCEEDED(StringCchCopyEx(szBadFileName, ARRAYSIZE(szBadFileName), szFileName, NULL, NULL, MISTSAFE_STRING_FLAGS)) &&
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SUCCEEDED(StringCchCatEx(szBadFileName, ARRAYSIZE(szBadFileName), _T(".xml"), NULL, NULL, MISTSAFE_STRING_FLAGS)))
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{
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LOGFILE(szBadFileName, bstrMessage);
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}
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#endif
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}
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return hr;
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}
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