dlls/dmloader/dmloader_private.h

   1 /* DirectMusicLoader Private Include
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #ifndef __WINE_DMLOADER_PRIVATE_H
  21 #define __WINE_DMLOADER_PRIVATE_H
  22
  23 #include <stdio.h>
  24 #include <stdarg.h>
  25 #include <string.h>
  26
  27 #define COBJMACROS
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "winnt.h"
  32 #include "wingdi.h"
  33 #include "winuser.h"
  34
  35 #include "wine/debug.h"
  36 #include "wine/list.h"
  37 #include "winreg.h"
  38 #include "objbase.h"
  39
  40 #include "dmusici.h"
  41 #include "dmusicf.h"
  42 #include "dmusics.h"
  43 #include "dmobject.h"
  44
  45 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
  46
  47 /*****************************************************************************
  48  * Interfaces
  49  */
  50 typedef struct IDirectMusicLoaderCF             IDirectMusicLoaderCF;
  51 typedef struct IDirectMusicContainerCF          IDirectMusicContainerCF;
  52
  53 typedef struct IDirectMusicLoaderFileStream     IDirectMusicLoaderFileStream;
  54 typedef struct IDirectMusicLoaderResourceStream IDirectMusicLoaderResourceStream;
  55 typedef struct IDirectMusicLoaderGenericStream  IDirectMusicLoaderGenericStream;
  56
  57 /*****************************************************************************
  58  * Creation helpers
  59  */
  60 extern HRESULT create_dmloader(REFIID riid, void **ret_iface);
  61 extern HRESULT create_dmcontainer(REFIID riid, void **ret_iface);
  62 extern HRESULT DMUSIC_CreateDirectMusicLoaderResourceStream(void **ppobj);
  63
  64 /*****************************************************************************
  65  * IDirectMusicLoaderResourceStream implementation structure
  66  */
  67 struct IDirectMusicLoaderResourceStream {
  68         /* IUnknown fields */
  69         const IStreamVtbl *StreamVtbl;
  70         /* reference counter */
  71         LONG dwRef;
  72         /* data */
  73         LPBYTE pbMemData;
  74         LONGLONG llMemLength;
  75         /* current position */
  76         LONGLONG llPos;
  77 };
  78
  79 /* Custom: */
  80 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_Attach(LPSTREAM iface, LPBYTE pbMemData,
  81         LONGLONG llMemLength, LONGLONG llPos);
  82
  83 extern HRESULT loader_stream_create(IDirectMusicLoader *loader, IStream *stream, IStream **ret_iface);
  84 extern HRESULT file_stream_create(const WCHAR *path, IStream **ret_iface);
  85
  86 #include "debug.h"
  87
  88 #endif  /* __WINE_DMLOADER_PRIVATE_H */