dlls/dmloader/dmloader_private.h

   1 /* DirectMusicLoader Private Include
   2  *
   3  * Copyright (C) 2003 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (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
  13  * GNU Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __WINE_DMLOADER_PRIVATE_H
  21 #define __WINE_DMLOADER_PRIVATE_H
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "wine/debug.h"
  27 #include "winbase.h"
  28 #include "winnt.h"
  29 #include "wingdi.h"
  30 #include "dmusicc.h"
  31 #include "dmusici.h"
  32 #include "dmusics.h"
  33 #include "dmplugin.h"
  34 #include "dmusicf.h"
  35 #include "dsound.h"
  36
  37
  38 typedef struct _DMUS_PRIVATE_CACHE_ENTRY
  39 {
  40         GUID guidObject;
  41         WCHAR pwzFileName[MAX_PATH];
  42     IDirectMusicObject* pObject;
  43 } DMUS_PRIVATE_CACHE_ENTRY, *LPDMUS_PRIVATE_CACHE_ENTRY;
  44
  45 typedef struct _DMUS_PRIVATE_OBJECT_REFERENCE DMUS_PRIVATE_OBJECT_REFERENCE;
  46
  47 struct _DMUS_PRIVATE_OBJECT_REFERENCE {
  48     DMUS_PRIVATE_OBJECT_REFERENCE* pNext;
  49         WCHAR pwsFileName[MAX_PATH];
  50     GUID guidObject;
  51     IDirectMusicObject* pObject;
  52 };
  53
  54 /*****************************************************************************
  55  * Interfaces
  56  */
  57 typedef struct IDirectMusicLoader8Impl IDirectMusicLoader8Impl;
  58 typedef struct IDirectMusicContainerImpl IDirectMusicContainerImpl;
  59
  60 typedef struct IDirectMusicContainerObject IDirectMusicContainerObject;
  61 typedef struct IDirectMusicContainerObjectStream IDirectMusicContainerObjectStream;
  62
  63 typedef struct ILoaderStream ILoaderStream;
  64
  65 /*****************************************************************************
  66  * Predeclare the interface implementation structures
  67  */
  68 extern ICOM_VTABLE(IDirectMusicLoader8) DirectMusicLoader8_Vtbl;
  69 extern ICOM_VTABLE(IDirectMusicContainer) DirectMusicContainer_Vtbl;
  70
  71 extern ICOM_VTABLE(IDirectMusicObject) DirectMusicContainerObject_Vtbl;
  72 extern ICOM_VTABLE(IPersistStream) DirectMusicContainerObjectStream_Vtbl;
  73
  74 extern ICOM_VTABLE(IUnknown) LoaderStream_Unknown_Vtbl;
  75 extern ICOM_VTABLE(IStream) LoaderStream_Stream_Vtbl;
  76 extern ICOM_VTABLE(IDirectMusicGetLoader) LoaderStream_GetLoader_Vtbl;
  77
  78 /*****************************************************************************
  79  * ClassFactory
  80  */
  81 /* can support IID_IDirectMusicLoader and IID_IDirectMusicLoader8
  82  * return always an IDirectMusicLoader8Impl
  83  */
  84 extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoader (LPCGUID lpcGUID, LPDIRECTMUSICLOADER8 *ppDMLoad, LPUNKNOWN pUnkOuter);
  85 /* can support IID_IDirectMusicContainer
  86  * return always an IDirectMusicContainerImpl
  87  */
  88 extern HRESULT WINAPI DMUSIC_CreateDirectMusicContainer (LPCGUID lpcGUID, LPDIRECTMUSICCONTAINER *ppDMCon, LPUNKNOWN pUnkOuter);
  89
  90 extern HRESULT WINAPI DMUSIC_CreateDirectMusicContainerObject (LPCGUID lpcGUID, LPDIRECTMUSICOBJECT* ppObject, LPUNKNOWN pUnkOuter);
  91
  92 extern HRESULT WINAPI DMUSIC_CreateLoaderStream (LPSTREAM *ppStream);
  93
  94 /*****************************************************************************
  95  * IDirectMusicLoader8Impl implementation structure
  96  */
  97 struct IDirectMusicLoader8Impl
  98 {
  99   /* IUnknown fields */
 100   ICOM_VFIELD(IDirectMusicLoader8);
 101   DWORD          ref;
 102
 103   /* IDirectMusicLoaderImpl fields */
 104   WCHAR wzSearchPath[MAX_PATH];
 105
 106   /* simple cache */
 107   LPDMUS_PRIVATE_CACHE_ENTRY pCache; /* cache entries */
 108   DWORD dwCacheSize; /* nr. of entries */
 109 };
 110
 111 /* IUnknown: */
 112 extern HRESULT WINAPI IDirectMusicLoader8Impl_QueryInterface (LPDIRECTMUSICLOADER8 iface, REFIID riid, LPVOID *ppobj);
 113 extern ULONG WINAPI   IDirectMusicLoader8Impl_AddRef (LPDIRECTMUSICLOADER8 iface);
 114 extern ULONG WINAPI   IDirectMusicLoader8Impl_Release (LPDIRECTMUSICLOADER8 iface);
 115 /* IDirectMusicLoader: */
 116 extern HRESULT WINAPI IDirectMusicLoader8Impl_GetObject (LPDIRECTMUSICLOADER8 iface, LPDMUS_OBJECTDESC pDesc, REFIID riid, LPVOID*ppv);
 117 extern HRESULT WINAPI IDirectMusicLoader8Impl_SetObject (LPDIRECTMUSICLOADER8 iface, LPDMUS_OBJECTDESC pDesc);
 118 extern HRESULT WINAPI IDirectMusicLoader8Impl_SetSearchDirectory (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, WCHAR* pwzPath, BOOL fClear);
 119 extern HRESULT WINAPI IDirectMusicLoader8Impl_ScanDirectory (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, WCHAR* pwzFileExtension, WCHAR* pwzScanFileName);
 120 extern HRESULT WINAPI IDirectMusicLoader8Impl_CacheObject (LPDIRECTMUSICLOADER8 iface, IDirectMusicObject* pObject);
 121 extern HRESULT WINAPI IDirectMusicLoader8Impl_ReleaseObject (LPDIRECTMUSICLOADER8 iface, IDirectMusicObject* pObject);
 122 extern HRESULT WINAPI IDirectMusicLoader8Impl_ClearCache (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass);
 123 extern HRESULT WINAPI IDirectMusicLoader8Impl_EnableCache (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, BOOL fEnable);
 124 extern HRESULT WINAPI IDirectMusicLoader8Impl_EnumObject (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, DWORD dwIndex, LPDMUS_OBJECTDESC pDesc);
 125 /* IDirectMusicLoader8: */
 126 extern void    WINAPI IDirectMusicLoader8Impl_CollectGarbage (LPDIRECTMUSICLOADER8 iface);
 127 extern HRESULT WINAPI IDirectMusicLoader8Impl_ReleaseObjectByUnknown (LPDIRECTMUSICLOADER8 iface, IUnknown* pObject);
 128 extern HRESULT WINAPI IDirectMusicLoader8Impl_LoadObjectFromFile (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClassID, REFIID iidInterfaceID, WCHAR* pwzFilePath, void** ppObject);
 129
 130 /*****************************************************************************
 131  * IDirectMusicContainerImpl implementation structure
 132  */
 133 struct IDirectMusicContainerImpl
 134 {
 135   /* IUnknown fields */
 136   ICOM_VFIELD(IDirectMusicContainer);
 137   DWORD          ref;
 138
 139   /* IDirectMusicContainerImpl fields */
 140   IDirectMusicContainerObject* pObject;
 141 };
 142
 143 /* IUnknown: */
 144 extern HRESULT WINAPI IDirectMusicContainerImpl_QueryInterface (LPDIRECTMUSICCONTAINER iface, REFIID riid, LPVOID *ppobj);
 145 extern ULONG WINAPI   IDirectMusicContainerImpl_AddRef (LPDIRECTMUSICCONTAINER iface);
 146 extern ULONG WINAPI   IDirectMusicContainerImpl_Release (LPDIRECTMUSICCONTAINER iface);
 147 /* IDirectMusicContainer: */
 148 extern HRESULT WINAPI IDirectMusicContainerImpl_EnumObject (LPDIRECTMUSICCONTAINER iface, REFGUID rguidClass, DWORD dwIndex, LPDMUS_OBJECTDESC pDesc, WCHAR* pwszAlias);
 149
 150
 151 /*****************************************************************************
 152  * IDirectMusicContainerObject implementation structure
 153  */
 154 struct IDirectMusicContainerObject
 155 {
 156   /* IUnknown fields */
 157   ICOM_VFIELD(IDirectMusicObject);
 158   DWORD          ref;
 159
 160   /* IDirectMusicObjectImpl fields */
 161   LPDMUS_OBJECTDESC pDesc;
 162   IDirectMusicContainerObjectStream* pStream;
 163   IDirectMusicContainerImpl* pContainer;
 164 };
 165
 166 /* IUnknown: */
 167 extern HRESULT WINAPI IDirectMusicContainerObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj);
 168 extern ULONG WINAPI   IDirectMusicContainerObject_AddRef (LPDIRECTMUSICOBJECT iface);
 169 extern ULONG WINAPI   IDirectMusicContainerObject_Release (LPDIRECTMUSICOBJECT iface);
 170 /* IDirectMusicObject: */
 171 extern HRESULT WINAPI IDirectMusicContainerObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 172 extern HRESULT WINAPI IDirectMusicContainerObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 173 extern HRESULT WINAPI IDirectMusicContainerObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc);
 174
 175 /*****************************************************************************
 176  * IDirectMusicContainerObjectStream implementation structure
 177  */
 178 struct IDirectMusicContainerObjectStream
 179 {
 180   /* IUnknown fields */
 181   ICOM_VFIELD (IPersistStream);
 182   DWORD          ref;
 183
 184   /* IPersistStreamImpl fields */
 185   IDirectMusicContainerObject* pParentObject;
 186 };
 187
 188 /* IUnknown: */
 189 extern HRESULT WINAPI IDirectMusicContainerObjectStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, void** ppvObject);
 190 extern ULONG WINAPI IDirectMusicContainerObjectStream_AddRef (LPPERSISTSTREAM iface);
 191 extern ULONG WINAPI IDirectMusicContainerObjectStream_Release (LPPERSISTSTREAM iface);
 192 /* IPersist: */
 193 extern HRESULT WINAPI IDirectMusicContainerObjectStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID);
 194 /* IPersistStream: */
 195 extern HRESULT WINAPI IDirectMusicContainerObjectStream_IsDirty (LPPERSISTSTREAM iface);
 196 extern HRESULT WINAPI IDirectMusicContainerObjectStream_Load (LPPERSISTSTREAM iface, IStream* pStm);
 197 extern HRESULT WINAPI IDirectMusicContainerObjectStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty);
 198 extern HRESULT WINAPI IDirectMusicContainerObjectStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize);
 199
 200
 201 /*****************************************************************************
 202  * ILoaderStream implementation structure
 203  */
 204 struct ILoaderStream
 205 {
 206   /* IUnknown fields */
 207   ICOM_VTABLE(IStream) *StreamVtbl;
 208   ICOM_VTABLE(IDirectMusicGetLoader) *GetLoaderVtbl;
 209   DWORD          ref;
 210
 211   /* ILoaderStream fields */
 212   IDirectMusicLoader8Impl* pLoader;
 213   HANDLE hFile;
 214   WCHAR wzFileName[MAX_PATH]; /* for clone */
 215 };
 216
 217 /* Custom: */
 218 extern HRESULT WINAPI ILoaderStream_Attach (ILoaderStream* iface, LPCWSTR wzFile, IDirectMusicLoader *pLoader);
 219 extern void WINAPI ILoaderStream_Detach (ILoaderStream* iface);
 220 /* IDirectMusicGetLoader: */
 221 extern HRESULT WINAPI ILoaderStream_IDirectMusicGetLoader_QueryInterface (LPDIRECTMUSICGETLOADER iface, REFIID riid, void** ppobj);
 222 extern ULONG WINAPI ILoaderStream_IDirectMusicGetLoader_AddRef (LPDIRECTMUSICGETLOADER iface);
 223 extern ULONG WINAPI ILoaderStream_IDirectMusicGetLoader_Release (LPDIRECTMUSICGETLOADER iface);
 224 extern HRESULT WINAPI ILoaderStream_IDirectMusicGetLoader_GetLoader (LPDIRECTMUSICGETLOADER iface, IDirectMusicLoader **ppLoader);
 225 /* IStream: */
 226 extern HRESULT WINAPI ILoaderStream_IStream_QueryInterface (LPSTREAM iface, REFIID riid, void** ppobj);
 227 extern ULONG WINAPI ILoaderStream_IStream_AddRef (LPSTREAM iface);
 228 extern ULONG WINAPI ILoaderStream_IStream_Release (LPSTREAM iface);extern HRESULT WINAPI ILoaderStream_IStream_Read (IStream* iface, void* pv, ULONG cb, ULONG* pcbRead);
 229 extern HRESULT WINAPI ILoaderStream_IStream_Write (LPSTREAM iface, const void* pv, ULONG cb, ULONG* pcbWritten);
 230 extern HRESULT WINAPI ILoaderStream_IStream_Seek (LPSTREAM iface, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition);
 231 extern HRESULT WINAPI ILoaderStream_IStream_SetSize (LPSTREAM iface, ULARGE_INTEGER libNewSize);
 232 extern HRESULT WINAPI ILoaderStream_IStream_CopyTo (LPSTREAM iface, IStream* pstm, ULARGE_INTEGER cb, ULARGE_INTEGER* pcbRead, ULARGE_INTEGER* pcbWritten);
 233 extern HRESULT WINAPI ILoaderStream_IStream_Commit (LPSTREAM iface, DWORD grfCommitFlags);
 234 extern HRESULT WINAPI ILoaderStream_IStream_Revert (LPSTREAM iface);
 235 extern HRESULT WINAPI ILoaderStream_IStream_LockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 236 extern HRESULT WINAPI ILoaderStream_IStream_UnlockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 237 extern HRESULT WINAPI ILoaderStream_IStream_Stat (LPSTREAM iface, STATSTG* pstatstg, DWORD grfStatFlag);
 238 extern HRESULT WINAPI ILoaderStream_IStream_Clone (LPSTREAM iface, IStream** ppstm);
 239
 240 #endif  /* __WINE_DMLOADER_PRIVATE_H */