The Tor Browser / file comparison
comparison: other-licenses/7zstub/src/Windows/COM.h
other-licenses/7zstub/src/Windows/COM.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:ebdd563a015f |
|---|---|
| 1 // Windows/COM.h | |
| 2 | |
| 3 #ifndef __WINDOWS_COM_H | |
| 4 #define __WINDOWS_COM_H | |
| 5 | |
| 6 #include "Common/String.h" | |
| 7 | |
| 8 namespace NWindows { | |
| 9 namespace NCOM { | |
| 10 | |
| 11 class CComInitializer | |
| 12 { | |
| 13 public: | |
| 14 CComInitializer() { CoInitialize(NULL);}; | |
| 15 ~CComInitializer() { CoUninitialize(); }; | |
| 16 }; | |
| 17 | |
| 18 class CStgMedium | |
| 19 { | |
| 20 STGMEDIUM _object; | |
| 21 public: | |
| 22 bool _mustBeReleased; | |
| 23 CStgMedium(): _mustBeReleased(false) {} | |
| 24 ~CStgMedium() { Free(); } | |
| 25 void Free() | |
| 26 { | |
| 27 if(_mustBeReleased) | |
| 28 ReleaseStgMedium(&_object); | |
| 29 _mustBeReleased = false; | |
| 30 } | |
| 31 const STGMEDIUM* operator->() const { return &_object;} | |
| 32 STGMEDIUM* operator->() { return &_object;} | |
| 33 STGMEDIUM* operator&() { return &_object; } | |
| 34 }; | |
| 35 | |
| 36 ////////////////////////////////// | |
| 37 // GUID <--> String Conversions | |
| 38 UString GUIDToStringW(REFGUID guid); | |
| 39 AString GUIDToStringA(REFGUID guid); | |
| 40 #ifdef UNICODE | |
| 41 #define GUIDToString GUIDToStringW | |
| 42 #else | |
| 43 #define GUIDToString GUIDToStringA | |
| 44 #endif // !UNICODE | |
| 45 | |
| 46 HRESULT StringToGUIDW(const wchar_t *string, GUID &classID); | |
| 47 HRESULT StringToGUIDA(const char *string, GUID &classID); | |
| 48 #ifdef UNICODE | |
| 49 #define StringToGUID StringToGUIDW | |
| 50 #else | |
| 51 #define StringToGUID StringToGUIDA | |
| 52 #endif // !UNICODE | |
| 53 | |
| 54 | |
| 55 }} | |
| 56 | |
| 57 #endif |
