dlls/urlmon/urlmon_main.h

   1 /*
   2  * Copyright 2002 Huw D M Davies for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef __WINE_URLMON_MAIN_H
  20 #define __WINE_URLMON_MAIN_H
  21
  22 #include <stdarg.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26
  27 extern HINSTANCE URLMON_hInstance;
  28 extern HRESULT SecManagerImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
  29 extern HRESULT ZoneMgrImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
  30
  31 /**********************************************************************
  32  * Dll lifetime tracking declaration for urlmon.dll
  33  */
  34 extern LONG URLMON_refCount;
  35 static inline void URLMON_LockModule() { InterlockedIncrement( &URLMON_refCount ); }
  36 static inline void URLMON_UnlockModule() { InterlockedDecrement( &URLMON_refCount ); }
  37
  38 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
  39
  40 typedef struct
  41 {
  42         const IStreamVtbl       *lpVtbl;
  43         DWORD           ref;
  44         HANDLE          handle;
  45         BOOL            closed;
  46         WCHAR           *pszFileName;
  47         WCHAR           *pszURL;
  48 } IUMCacheStream;
  49
  50 HRESULT UMCreateStreamOnCacheFile(LPCWSTR pszURL, DWORD dwSize, LPWSTR pszFileName, HANDLE *phfile, IUMCacheStream **ppstr);
  51 void    UMCloseCacheFileStream(IUMCacheStream *pstr);
  52
  53 #endif /* __WINE_URLMON_MAIN_H */