1 /* 2 * PROJECT: ReactOS Applications 3 * LICENSE: LGPL - See COPYING in the top level directory 4 * FILE: base/applications/msconfig_new/xmldomparser.cpp 5 * PURPOSE: XML DOM Parser 6 * COPYRIGHT: Copyright 2011-2012 Hermes BELUSCA - MAITO <hermes.belusca@sfr.fr> 7 */ 8 9 #pragma once 10 11 /* 12 * 13 * MSXML Version Header File Name Library File Name DLL File Name 14 * ======================================================================= 15 * 2.x msxml.h msxml.lib msxml2.dll 16 * 3.0 msxml2.h msxml2.lib msxml3.dll 17 * 4.0 msxml2.h msxml2.lib msxml4.dll 18 * 6.0 msxml6.h msxml6.lib msxml6.dll 19 */ 20 // #pragma comment(lib, "msxml2.lib") 21 #include <initguid.h> 22 #define _COM_NO_STANDARD_GUIDS_ 23 #include <comdef.h> 24 // #include <comutil.h> // comdef.h includes comutil.h 25 #include <ole2.h> 26 #include <msxml2.h> 27 28 // 29 // About macro while(0) trick : see http://cnicholson.net/2009/03/stupid-c-tricks-dowhile0-and-c4127/ 30 // 31 // Macro that releases a COM object if not NULL. 32 #define SAFE_RELEASE(p) \ 33 do { if ((p)) { (p)->Release(); (p) = NULL; } } while (0) 34 35 #if 0 36 // IID_PPV_ARGS(ppType) 37 // ppType is the variable of type IType that will be filled 38 // 39 // RESULTS in: IID_IType, ppvType 40 // will create a compiler error if wrong level of indirection is used. 41 // 42 // See ObjBase.h - Only in Windows 7 SDK. 43 #ifndef IID_PPV_ARGS 44 extern "C++" 45 { 46 template<typename T> void** IID_PPV_ARGS_Helper(T** pp) 47 { 48 static_cast<IUnknown*>(*pp); // make sure everyone derives from IUnknown 49 return reinterpret_cast<void**>(pp); 50 } 51 } 52 53 #define IID_PPV_ARGS(ppType) __uuidof(**(ppType)), IID_PPV_ARGS_Helper(ppType) 54 #endif 55 #else 56 // See include/reactos/shellutils.h 57 #ifdef __cplusplus 58 # define IID_PPV_ARG(Itype, ppType) IID_##Itype, reinterpret_cast<void**>((static_cast<Itype**>(ppType))) 59 # define IID_NULL_PPV_ARG(Itype, ppType) IID_##Itype, NULL, reinterpret_cast<void**>((static_cast<Itype**>(ppType))) 60 #else 61 # define IID_PPV_ARG(Itype, ppType) IID_##Itype, (void**)(ppType) 62 # define IID_NULL_PPV_ARG(Itype, ppType) IID_##Itype, NULL, (void**)(ppType) 63 #endif 64 #endif 65 66 HRESULT InitXMLDOMParser(void); 67 void UninitXMLDOMParser(void); 68 69 HRESULT CreateAndInitXMLDOMDocument(IXMLDOMDocument** ppDoc); 70 BOOL LoadXMLDocumentFromResource(IXMLDOMDocument* pXMLDom, LPCWSTR lpszXMLResName); 71 BOOL LoadXMLDocumentFromFile(IXMLDOMDocument* pXMLDom, LPCWSTR lpszFilename, BOOL bIgnoreErrorsIfNonExistingFile = FALSE); 72