/* DirectMusicLoader Private Include * * Copyright (C) 2003-2004 Rok Mandeljc * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Library General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef __WINE_DMLOADER_PRIVATE_H #define __WINE_DMLOADER_PRIVATE_H #include <stdio.h> #include <stdarg.h> #include <string.h> #define COBJMACROS #include "windef.h" #include "winbase.h" #include "winnt.h" #include "wingdi.h" #include "winuser.h" #include "wine/debug.h" #include "wine/list.h" #include "wine/unicode.h" #include "winreg.h" #include "objbase.h" #include "dmusici.h" #include "dmusicf.h" #include "dmusics.h" #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field)) /* dmloader.dll global (for DllCanUnloadNow) */ extern LONG dwDirectMusicLoader; /* number of DirectMusicLoader(CF) instances */ extern LONG dwDirectMusicContainer; /* number of DirectMusicContainer(CF) instances */ /***************************************************************************** * Interfaces */ typedef struct IDirectMusicLoaderCF IDirectMusicLoaderCF; typedef struct IDirectMusicContainerCF IDirectMusicContainerCF; typedef struct IDirectMusicLoaderImpl IDirectMusicLoaderImpl; typedef struct IDirectMusicContainerImpl IDirectMusicContainerImpl; typedef struct IDirectMusicLoaderFileStream IDirectMusicLoaderFileStream; typedef struct IDirectMusicLoaderResourceStream IDirectMusicLoaderResourceStream; typedef struct IDirectMusicLoaderGenericStream IDirectMusicLoaderGenericStream; /***************************************************************************** * Creation helpers */ extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderCF (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter); extern HRESULT WINAPI DMUSIC_CreateDirectMusicContainerCF (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter); extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter); extern HRESULT WINAPI DMUSIC_DestroyDirectMusicLoaderImpl (LPDIRECTMUSICLOADER8 iface); extern HRESULT WINAPI DMUSIC_CreateDirectMusicContainerImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter); extern HRESULT WINAPI DMUSIC_DestroyDirectMusicContainerImpl(LPDIRECTMUSICCONTAINER iface); extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderFileStream (LPVOID *ppobj); extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderResourceStream (LPVOID *ppobj); extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderGenericStream (LPVOID *ppobj); /***************************************************************************** * IDirectMusicLoaderCF implementation structure */ struct IDirectMusicLoaderCF { /* IUnknown fields */ const IClassFactoryVtbl *lpVtbl; LONG dwRef; }; /***************************************************************************** * IDirectMusicContainerCF implementation structure */ struct IDirectMusicContainerCF { /* IUnknown fields */ const IClassFactoryVtbl *lpVtbl; LONG dwRef; }; /* cache/alias entry */ typedef struct _WINE_LOADER_ENTRY { struct list entry; /* for listing elements */ DMUS_OBJECTDESC Desc; LPDIRECTMUSICOBJECT pObject; /* pointer to object */ BOOL bInvalidDefaultDLS; /* my workaround for enabling caching of "faulty" default dls collection */ } WINE_LOADER_ENTRY, *LPWINE_LOADER_ENTRY; /* cache options, search paths for specific types of objects */ typedef struct _WINE_LOADER_OPTION { struct list entry; /* for listing elements */ GUID guidClass; /* ID of object type */ WCHAR wszSearchPath[MAX_PATH]; /* look for objects of certain type in here */ BOOL bCache; /* cache objects of certain type */ } WINE_LOADER_OPTION, *LPWINE_LOADER_OPTION; /***************************************************************************** * IDirectMusicLoaderImpl implementation structure */ struct IDirectMusicLoaderImpl { /* VTABLEs */ const IDirectMusicLoader8Vtbl *LoaderVtbl; /* reference counter */ LONG dwRef; /* simple cache (linked list) */ struct list *pObjects; /* settings for certain object classes */ struct list *pClassSettings; /* critical section */ CRITICAL_SECTION CritSect; }; /* contained object entry */ typedef struct _WINE_CONTAINER_ENTRY { struct list entry; /* for listing elements */ DMUS_OBJECTDESC Desc; BOOL bIsRIFF; DWORD dwFlags; /* DMUS_CONTAINED_OBJF_KEEP: keep object in loader's cache, even when container is released */ WCHAR* wszAlias; LPDIRECTMUSICOBJECT pObject; /* needed when releasing from loader's cache on container release */ } WINE_CONTAINER_ENTRY, *LPWINE_CONTAINER_ENTRY; /***************************************************************************** * IDirectMusicContainerImpl implementation structure */ struct IDirectMusicContainerImpl { /* VTABLEs */ const IDirectMusicContainerVtbl *ContainerVtbl; const IDirectMusicObjectVtbl *ObjectVtbl; const IPersistStreamVtbl *PersistStreamVtbl; /* reference counter */ LONG dwRef; /* stream */ LPSTREAM pStream; /* header */ DMUS_IO_CONTAINER_HEADER Header; /* data */ struct list *pContainedObjects; /* descriptor */ DMUS_OBJECTDESC Desc; }; /***************************************************************************** * IDirectMusicLoaderFileStream implementation structure */ struct IDirectMusicLoaderFileStream { /* VTABLEs */ const IStreamVtbl *StreamVtbl; const IDirectMusicGetLoaderVtbl *GetLoaderVtbl; /* reference counter */ LONG dwRef; /* file */ WCHAR wzFileName[MAX_PATH]; /* for clone */ HANDLE hFile; /* loader */ LPDIRECTMUSICLOADER8 pLoader; }; /* Custom: */ extern HRESULT WINAPI IDirectMusicLoaderFileStream_Attach (LPSTREAM iface, LPCWSTR wzFile, LPDIRECTMUSICLOADER8 pLoader); extern void WINAPI IDirectMusicLoaderFileStream_Detach (LPSTREAM iface); /***************************************************************************** * IDirectMusicLoaderResourceStream implementation structure */ struct IDirectMusicLoaderResourceStream { /* IUnknown fields */ const IStreamVtbl *StreamVtbl; const IDirectMusicGetLoaderVtbl *GetLoaderVtbl; /* reference counter */ LONG dwRef; /* data */ LPBYTE pbMemData; LONGLONG llMemLength; /* current position */ LONGLONG llPos; /* loader */ LPDIRECTMUSICLOADER8 pLoader; }; /* Custom: */ extern HRESULT WINAPI IDirectMusicLoaderResourceStream_Attach (LPSTREAM iface, LPBYTE pbMemData, LONGLONG llMemLength, LONGLONG llPos, LPDIRECTMUSICLOADER8 pLoader); extern void WINAPI IDirectMusicLoaderResourceStream_Detach (LPSTREAM iface); /***************************************************************************** * IDirectMusicLoaderGenericStream implementation structure */ struct IDirectMusicLoaderGenericStream { /* IUnknown fields */ const IStreamVtbl *StreamVtbl; const IDirectMusicGetLoaderVtbl *GetLoaderVtbl; /* reference counter */ LONG dwRef; /* stream */ LPSTREAM pStream; /* loader */ LPDIRECTMUSICLOADER8 pLoader; }; /* Custom: */ extern HRESULT WINAPI IDirectMusicLoaderGenericStream_Attach (LPSTREAM iface, LPSTREAM pStream, LPDIRECTMUSICLOADER8 pLoader); extern void WINAPI IDirectMusicLoaderGenericStream_Detach (LPSTREAM iface); /***************************************************************************** * Misc. */ /* for simpler reading */ typedef struct _WINE_CHUNK { FOURCC fccID; /* FOURCC ID of the chunk */ DWORD dwSize; /* size of the chunk */ } WINE_CHUNK, *LPWINE_CHUNK; extern HRESULT WINAPI DMUSIC_GetDefaultGMPath (WCHAR wszPath[MAX_PATH]); extern HRESULT WINAPI DMUSIC_GetLoaderSettings (LPDIRECTMUSICLOADER8 iface, REFGUID pClassID, WCHAR* wszSearchPath, LPBOOL pbCache); extern HRESULT WINAPI DMUSIC_InitLoaderSettings (LPDIRECTMUSICLOADER8 iface); extern HRESULT WINAPI DMUSIC_CopyDescriptor (LPDMUS_OBJECTDESC pDst, LPDMUS_OBJECTDESC pSrc); extern BOOL WINAPI DMUSIC_IsValidLoadableClass (REFCLSID pClassID); #include "debug.h" #endif /* __WINE_DMLOADER_PRIVATE_H */