Sweden-Number/dlls/dmloader/dmloader_private.h

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/* DirectMusicLoader Private Include
*
* Copyright (C) 2003-2004 Rok Mandeljc
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*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __WINE_DMLOADER_PRIVATE_H
#define __WINE_DMLOADER_PRIVATE_H
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
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#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"
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#include "dmusici.h"
#include "dmusicf.h"
#include "dmusics.h"
/*****************************************************************************
* Auxiliary definitions
*/
/* cache entry */
typedef struct _DMUS_PRIVATE_CACHE_ENTRY {
struct list entry; /* for listing elements */
BOOL bIsFaultyDLS; /* my workaround for enabling caching of "faulty" dls collections */
LPDIRECTMUSICOBJECT pObject; /* pointer to object */
} DMUS_PRIVATE_CACHE_ENTRY, *LPDMUS_PRIVATE_CACHE_ENTRY;
/* alias entry */
typedef struct _DMUS_PRIVATE_ALIAS_ENTRY {
struct list entry; /* for listing elements */
LPDMUS_OBJECTDESC pDesc; /* descriptor, containing info */
} DMUS_PRIVATE_ALIAS_ENTRY, *LPDMUS_PRIVATE_ALIAS_ENTRY;
/* contained object entry */
typedef struct _DMUS_PRIVATE_CONTAINED_OBJECT_ENTRY {
struct list entry; /* for listing elements */
WCHAR* wszAlias;
LPDMUS_OBJECTDESC pDesc;
} DMUS_PRIVATE_CONTAINED_OBJECT_ENTRY, *LPDMUS_PRIVATE_CONTAINED_OBJECT_ENTRY;
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/*****************************************************************************
* Interfaces
*/
typedef struct IDirectMusicLoader8Impl IDirectMusicLoader8Impl;
typedef struct IDirectMusicContainerImpl IDirectMusicContainerImpl;
typedef struct ILoaderStream ILoaderStream;
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/*****************************************************************************
* Predeclare the interface implementation structures
*/
extern ICOM_VTABLE(IDirectMusicLoader8) DirectMusicLoader8_Vtbl;
extern ICOM_VTABLE(IUnknown) DirectMusicContainer_Unknown_Vtbl;
extern ICOM_VTABLE(IDirectMusicContainer) DirectMusicContainer_Container_Vtbl;
extern ICOM_VTABLE(IDirectMusicObject) DirectMusicContainer_Object_Vtbl;
extern ICOM_VTABLE(IPersistStream) DirectMusicContainer_PersistStream_Vtbl;
extern ICOM_VTABLE(IUnknown) LoaderStream_Unknown_Vtbl;
extern ICOM_VTABLE(IStream) LoaderStream_Stream_Vtbl;
extern ICOM_VTABLE(IDirectMusicGetLoader) LoaderStream_GetLoader_Vtbl;
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/*****************************************************************************
* ClassFactory
*/
extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter);
extern HRESULT WINAPI DMUSIC_CreateDirectMusicContainerImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter);
extern HRESULT WINAPI DMUSIC_CreateLoaderStream (LPVOID *ppobj);
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/*****************************************************************************
* IDirectMusicLoader8Impl implementation structure
*/
struct IDirectMusicLoader8Impl {
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/* IUnknown fields */
ICOM_VFIELD(IDirectMusicLoader8);
DWORD ref;
/* IDirectMusicLoaderImpl fields */
WCHAR wzSearchPath[MAX_PATH];
/* simple cache (linked list) */
struct list CacheList;
struct list AliasList;
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};
/* IUnknown: */
extern HRESULT WINAPI IDirectMusicLoader8Impl_QueryInterface (LPDIRECTMUSICLOADER8 iface, REFIID riid, LPVOID *ppobj);
extern ULONG WINAPI IDirectMusicLoader8Impl_AddRef (LPDIRECTMUSICLOADER8 iface);
extern ULONG WINAPI IDirectMusicLoader8Impl_Release (LPDIRECTMUSICLOADER8 iface);
/* IDirectMusicLoader: */
extern HRESULT WINAPI IDirectMusicLoader8Impl_GetObject (LPDIRECTMUSICLOADER8 iface, LPDMUS_OBJECTDESC pDesc, REFIID riid, LPVOID*ppv);
extern HRESULT WINAPI IDirectMusicLoader8Impl_SetObject (LPDIRECTMUSICLOADER8 iface, LPDMUS_OBJECTDESC pDesc);
extern HRESULT WINAPI IDirectMusicLoader8Impl_SetSearchDirectory (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, WCHAR* pwzPath, BOOL fClear);
extern HRESULT WINAPI IDirectMusicLoader8Impl_ScanDirectory (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, WCHAR* pwzFileExtension, WCHAR* pwzScanFileName);
extern HRESULT WINAPI IDirectMusicLoader8Impl_CacheObject (LPDIRECTMUSICLOADER8 iface, IDirectMusicObject* pObject);
extern HRESULT WINAPI IDirectMusicLoader8Impl_ReleaseObject (LPDIRECTMUSICLOADER8 iface, IDirectMusicObject* pObject);
extern HRESULT WINAPI IDirectMusicLoader8Impl_ClearCache (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass);
extern HRESULT WINAPI IDirectMusicLoader8Impl_EnableCache (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, BOOL fEnable);
extern HRESULT WINAPI IDirectMusicLoader8Impl_EnumObject (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, DWORD dwIndex, LPDMUS_OBJECTDESC pDesc);
/* IDirectMusicLoader8: */
extern void WINAPI IDirectMusicLoader8Impl_CollectGarbage (LPDIRECTMUSICLOADER8 iface);
extern HRESULT WINAPI IDirectMusicLoader8Impl_ReleaseObjectByUnknown (LPDIRECTMUSICLOADER8 iface, IUnknown* pObject);
extern HRESULT WINAPI IDirectMusicLoader8Impl_LoadObjectFromFile (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClassID, REFIID iidInterfaceID, WCHAR* pwzFilePath, void** ppObject);
/*****************************************************************************
* IDirectMusicContainerImpl implementation structure
*/
struct IDirectMusicContainerImpl {
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/* IUnknown fields */
ICOM_VTABLE(IUnknown) *UnknownVtbl;
ICOM_VTABLE(IDirectMusicContainer) *ContainerVtbl;
ICOM_VTABLE(IDirectMusicObject) *ObjectVtbl;
ICOM_VTABLE(IPersistStream) *PersistStreamVtbl;
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DWORD ref;
/* IDirectMusicContainerImpl fields */
LPDMUS_OBJECTDESC pDesc;
DMUS_IO_CONTAINER_HEADER* pHeader;
/* list of objects */
struct list ObjectsList;
};
/* IUnknown: */
extern HRESULT WINAPI IDirectMusicContainerImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj);
extern ULONG WINAPI IDirectMusicContainerImpl_IUnknown_AddRef (LPUNKNOWN iface);
extern ULONG WINAPI IDirectMusicContainerImpl_IUnknown_Release (LPUNKNOWN iface);
/* IDirectMusicContainer: */
extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_QueryInterface (LPDIRECTMUSICCONTAINER iface, REFIID riid, LPVOID *ppobj);
extern ULONG WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_AddRef (LPDIRECTMUSICCONTAINER iface);
extern ULONG WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_Release (LPDIRECTMUSICCONTAINER iface);
extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_EnumObject (LPDIRECTMUSICCONTAINER iface, REFGUID rguidClass, DWORD dwIndex, LPDMUS_OBJECTDESC pDesc, WCHAR* pwszAlias);
/* IDirectMusicObject: */
extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj);
extern ULONG WINAPI IDirectMusicContainerImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface);
extern ULONG WINAPI IDirectMusicContainerImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface);
extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc);
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/* IPersistStream: */
extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, void** ppvObject);
extern ULONG WINAPI IDirectMusicContainerImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface);
extern ULONG WINAPI IDirectMusicContainerImpl_IPersistStream_Release (LPPERSISTSTREAM iface);
extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID);
extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface);
extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm);
extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty);
extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize);
/*****************************************************************************
* ILoaderStream implementation structure
*/
struct ILoaderStream {
/* IUnknown fields */
ICOM_VTABLE(IUnknown) *UnknownVtbl;
ICOM_VTABLE(IStream) *StreamVtbl;
ICOM_VTABLE(IDirectMusicGetLoader) *GetLoaderVtbl;
DWORD ref;
/* ILoaderStream fields */
IDirectMusicLoader8Impl* pLoader;
HANDLE hFile;
WCHAR wzFileName[MAX_PATH]; /* for clone */
};
/* Custom: */
extern HRESULT WINAPI ILoaderStream_Attach (LPSTREAM iface, LPCWSTR wzFile, IDirectMusicLoader *pLoader);
extern void WINAPI ILoaderStream_Detach (LPSTREAM iface);
/* IUnknown: */
extern HRESULT WINAPI ILoaderStream_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, void** ppobj);
extern ULONG WINAPI ILoaderStream_IUnknown_AddRef (LPUNKNOWN iface);
extern ULONG WINAPI ILoaderStream_IUnknown_Release (LPUNKNOWN iface);
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/* IDirectMusicGetLoader: */
extern HRESULT WINAPI ILoaderStream_IDirectMusicGetLoader_QueryInterface (LPDIRECTMUSICGETLOADER iface, REFIID riid, void** ppobj);
extern ULONG WINAPI ILoaderStream_IDirectMusicGetLoader_AddRef (LPDIRECTMUSICGETLOADER iface);
extern ULONG WINAPI ILoaderStream_IDirectMusicGetLoader_Release (LPDIRECTMUSICGETLOADER iface);
extern HRESULT WINAPI ILoaderStream_IDirectMusicGetLoader_GetLoader (LPDIRECTMUSICGETLOADER iface, IDirectMusicLoader **ppLoader);
/* IStream: */
extern HRESULT WINAPI ILoaderStream_IStream_QueryInterface (LPSTREAM iface, REFIID riid, void** ppobj);
extern ULONG WINAPI ILoaderStream_IStream_AddRef (LPSTREAM iface);
extern ULONG WINAPI ILoaderStream_IStream_Release (LPSTREAM iface);extern HRESULT WINAPI ILoaderStream_IStream_Read (IStream* iface, void* pv, ULONG cb, ULONG* pcbRead);
extern HRESULT WINAPI ILoaderStream_IStream_Write (LPSTREAM iface, const void* pv, ULONG cb, ULONG* pcbWritten);
extern HRESULT WINAPI ILoaderStream_IStream_Seek (LPSTREAM iface, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition);
extern HRESULT WINAPI ILoaderStream_IStream_SetSize (LPSTREAM iface, ULARGE_INTEGER libNewSize);
extern HRESULT WINAPI ILoaderStream_IStream_CopyTo (LPSTREAM iface, IStream* pstm, ULARGE_INTEGER cb, ULARGE_INTEGER* pcbRead, ULARGE_INTEGER* pcbWritten);
extern HRESULT WINAPI ILoaderStream_IStream_Commit (LPSTREAM iface, DWORD grfCommitFlags);
extern HRESULT WINAPI ILoaderStream_IStream_Revert (LPSTREAM iface);
extern HRESULT WINAPI ILoaderStream_IStream_LockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
extern HRESULT WINAPI ILoaderStream_IStream_UnlockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
extern HRESULT WINAPI ILoaderStream_IStream_Stat (LPSTREAM iface, STATSTG* pstatstg, DWORD grfStatFlag);
extern HRESULT WINAPI ILoaderStream_IStream_Clone (LPSTREAM iface, IStream** ppstm);
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/*****************************************************************************
* Misc.
*/
/* for simpler reading */
typedef struct _DMUS_PRIVATE_CHUNK {
FOURCC fccID; /* FOURCC ID of the chunk */
DWORD dwSize; /* size of the chunk */
} DMUS_PRIVATE_CHUNK, *LPDMUS_PRIVATE_CHUNK;
/* used for generic dumping (copied from ddraw) */
typedef struct {
DWORD val;
const char* name;
} flag_info;
typedef struct {
const GUID *guid;
const char* name;
} guid_info;
/* used for initialising structs (primarily for DMUS_OBJECTDESC) */
#define DM_STRUCT_INIT(x) \
do { \
memset((x), 0, sizeof(*(x))); \
(x)->dwSize = sizeof(*x); \
} while (0)
#define FE(x) { x, #x }
#define GE(x) { &x, #x }
/* check whether the given DWORD is even (return 0) or odd (return 1) */
extern int even_or_odd (DWORD number);
/* translate STREAM_SEEK flag to string */
extern const char *resolve_STREAM_SEEK (DWORD flag);
/* FOURCC to string conversion for debug messages */
extern const char *debugstr_fourcc (DWORD fourcc);
/* DMUS_VERSION struct to string conversion for debug messages */
extern const char *debugstr_dmversion (LPDMUS_VERSION version);
/* returns name of given GUID */
extern const char *debugstr_dmguid (const GUID *id);
/* returns name of given error code */
extern const char *debugstr_dmreturn (DWORD code);
/* generic flags-dumping function */
extern const char *debugstr_flags (DWORD flags, const flag_info* names, size_t num_names);
extern const char *debugstr_DMUS_OBJ_FLAGS (DWORD flagmask);
/* dump whole DMUS_OBJECTDESC struct */
extern const char *debugstr_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc);
/* check whether chunkID is valid dmobject form chunk */
extern BOOL IS_VALID_DMFORM (FOURCC chunkID);
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#endif /* __WINE_DMLOADER_PRIVATE_H */