git.oblomov.eu Git - wine/blob - 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 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 <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 "wine/unicode.h"
  38 #include "winreg.h"
  39
  40 #include "dmusici.h"
  41 #include "dmusicf.h"
  42 #include "dmusics.h"
  43
  44 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
  45
  46 /* dmloader.dll global (for DllCanUnloadNow) */
  47 extern DWORD dwDirectMusicLoader; /* number of DirectMusicLoader(CF) instances */
  48 extern DWORD dwDirectMusicContainer; /* number of DirectMusicContainer(CF) instances */
  49
  50 /*****************************************************************************
  51  * Interfaces
  52  */
  53 typedef struct IDirectMusicLoaderCF             IDirectMusicLoaderCF;
  54 typedef struct IDirectMusicContainerCF          IDirectMusicContainerCF;
  55
  56 typedef struct IDirectMusicLoaderImpl           IDirectMusicLoaderImpl;
  57 typedef struct IDirectMusicContainerImpl        IDirectMusicContainerImpl;
  58
  59 typedef struct IDirectMusicLoaderFileStream     IDirectMusicLoaderFileStream;
  60 typedef struct IDirectMusicLoaderResourceStream IDirectMusicLoaderResourceStream;
  61 typedef struct IDirectMusicLoaderGenericStream  IDirectMusicLoaderGenericStream;
  62
  63
  64 /*****************************************************************************
  65  * Predeclare the interface implementation structures
  66  */
  67 extern IClassFactoryVtbl         DirectMusicLoaderCF_Vtbl;
  68 extern IClassFactoryVtbl         DirectMusicContainerCF_Vtbl;
  69
  70 extern IDirectMusicLoader8Vtbl   DirectMusicLoader_Loader_Vtbl;
  71
  72 extern IDirectMusicContainerVtbl DirectMusicContainer_Container_Vtbl;
  73 extern IDirectMusicObjectVtbl    DirectMusicContainer_Object_Vtbl;
  74 extern IPersistStreamVtbl        DirectMusicContainer_PersistStream_Vtbl;
  75
  76 extern IStreamVtbl               DirectMusicLoaderFileStream_Stream_Vtbl;
  77 extern IDirectMusicGetLoaderVtbl DirectMusicLoaderFileStream_GetLoader_Vtbl;
  78
  79 extern IStreamVtbl               DirectMusicLoaderResourceStream_Stream_Vtbl;
  80 extern IDirectMusicGetLoaderVtbl DirectMusicLoaderResourceStream_GetLoader_Vtbl;
  81
  82 extern IStreamVtbl               DirectMusicLoaderGenericStream_Stream_Vtbl;
  83 extern IDirectMusicGetLoaderVtbl DirectMusicLoaderGenericStream_GetLoader_Vtbl;
  84
  85 /*****************************************************************************
  86  * Creation helpers
  87  */
  88 extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderCF (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter);
  89 extern HRESULT WINAPI DMUSIC_CreateDirectMusicContainerCF (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter);
  90
  91 extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter);
  92 extern HRESULT WINAPI DMUSIC_DestroyDirectMusicLoaderImpl (LPDIRECTMUSICLOADER8 iface);
  93 extern HRESULT WINAPI DMUSIC_CreateDirectMusicContainerImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter);
  94 extern HRESULT WINAPI DMUSIC_DestroyDirectMusicContainerImpl(LPDIRECTMUSICCONTAINER iface);
  95
  96 extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderFileStream (LPVOID *ppobj);
  97 extern HRESULT WINAPI DMUSIC_DestroyDirectMusicLoaderFileStream (LPSTREAM iface);
  98
  99 extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderResourceStream (LPVOID *ppobj);
 100 extern HRESULT WINAPI DMUSIC_DestroyDirectMusicLoaderResourceStream (LPSTREAM iface);
 101
 102 extern HRESULT WINAPI DMUSIC_CreateDirectMusicLoaderGenericStream (LPVOID *ppobj);
 103 extern HRESULT WINAPI DMUSIC_DestroyDirectMusicLoaderGenericStream (LPSTREAM iface);
 104
 105 /*****************************************************************************
 106  * IDirectMusicLoaderCF implementation structure
 107  */
 108 struct IDirectMusicLoaderCF {
 109         /* IUnknown fields */
 110         IClassFactoryVtbl *lpVtbl;
 111         DWORD dwRef;
 112 };
 113
 114 /* IUnknown / IClassFactory: */
 115 extern HRESULT WINAPI IDirectMusicLoaderCF_QueryInterface (LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj);
 116 extern ULONG   WINAPI IDirectMusicLoaderCF_AddRef (LPCLASSFACTORY iface);
 117 extern ULONG   WINAPI IDirectMusicLoaderCF_Release (LPCLASSFACTORY iface);
 118 extern HRESULT WINAPI IDirectMusicLoaderCF_CreateInstance (LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj);
 119 extern HRESULT WINAPI IDirectMusicLoaderCF_LockServer (LPCLASSFACTORY iface,BOOL dolock);
 120
 121
 122 /*****************************************************************************
 123  * IDirectMusicContainerCF implementation structure
 124  */
 125 struct IDirectMusicContainerCF {
 126         /* IUnknown fields */
 127         IClassFactoryVtbl *lpVtbl;
 128         DWORD dwRef;
 129 };
 130
 131 /* IUnknown / IClassFactory: */
 132 extern HRESULT WINAPI IDirectMusicContainerCF_QueryInterface (LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj);
 133 extern ULONG   WINAPI IDirectMusicContainerCF_AddRef (LPCLASSFACTORY iface);
 134 extern ULONG   WINAPI IDirectMusicContainerCF_Release (LPCLASSFACTORY iface);
 135 extern HRESULT WINAPI IDirectMusicContainerCF_CreateInstance (LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj);
 136 extern HRESULT WINAPI IDirectMusicContainerCF_LockServer (LPCLASSFACTORY iface,BOOL dolock);
 137
 138
 139 /* cache/alias entry */
 140 typedef struct _WINE_LOADER_ENTRY {
 141         struct list entry; /* for listing elements */
 142         DMUS_OBJECTDESC Desc;
 143     LPDIRECTMUSICOBJECT pObject; /* pointer to object */
 144         BOOL bInvalidDefaultDLS; /* my workaround for enabling caching of "faulty" default dls collection */
 145 } WINE_LOADER_ENTRY, *LPWINE_LOADER_ENTRY;
 146
 147 /* cache options, search paths for specific types of objects */
 148 typedef struct _WINE_LOADER_OPTION {
 149         struct list entry; /* for listing elements */
 150         GUID guidClass; /* ID of object type */
 151         WCHAR wszSearchPath[MAX_PATH]; /* look for objects of certain type in here */
 152         BOOL bCache; /* cache objects of certain type */
 153 } WINE_LOADER_OPTION, *LPWINE_LOADER_OPTION;
 154
 155 /*****************************************************************************
 156  * IDirectMusicLoaderImpl implementation structure
 157  */
 158 struct IDirectMusicLoaderImpl {
 159         /* VTABLEs */
 160         IDirectMusicLoader8Vtbl *LoaderVtbl;
 161         /* reference counter */
 162         DWORD dwRef;
 163         /* simple cache (linked list) */
 164         struct list *pObjects;
 165         /* settings for certain object classes */
 166         struct list *pClassSettings;
 167         /* critical section */
 168         CRITICAL_SECTION CritSect;
 169 };
 170
 171 /* IUnknown / IDirectMusicLoader(8): */
 172 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_QueryInterface (LPDIRECTMUSICLOADER8 iface, REFIID riid, LPVOID *ppobj);
 173 extern ULONG   WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_AddRef (LPDIRECTMUSICLOADER8 iface);
 174 extern ULONG   WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_Release (LPDIRECTMUSICLOADER8 iface);
 175 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_GetObject (LPDIRECTMUSICLOADER8 iface, LPDMUS_OBJECTDESC pDesc, REFIID riid, LPVOID*ppv);
 176 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_SetObject (LPDIRECTMUSICLOADER8 iface, LPDMUS_OBJECTDESC pDesc);
 177 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_SetSearchDirectory (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, WCHAR* pwzPath, BOOL fClear);
 178 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_ScanDirectory (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, WCHAR* pwzFileExtension, WCHAR* pwzScanFileName);
 179 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_CacheObject (LPDIRECTMUSICLOADER8 iface, IDirectMusicObject* pObject);
 180 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_ReleaseObject (LPDIRECTMUSICLOADER8 iface, IDirectMusicObject* pObject);
 181 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_ClearCache (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass);
 182 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_EnableCache (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, BOOL fEnable);
 183 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_EnumObject (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClass, DWORD dwIndex, LPDMUS_OBJECTDESC pDesc);
 184 extern void    WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_CollectGarbage (LPDIRECTMUSICLOADER8 iface);
 185 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_ReleaseObjectByUnknown (LPDIRECTMUSICLOADER8 iface, IUnknown* pObject);
 186 extern HRESULT WINAPI IDirectMusicLoaderImpl_IDirectMusicLoader_LoadObjectFromFile (LPDIRECTMUSICLOADER8 iface, REFGUID rguidClassID, REFIID iidInterfaceID, WCHAR* pwzFilePath, void** ppObject);
 187
 188 /* contained object entry */
 189 typedef struct _WINE_CONTAINER_ENTRY {
 190         struct list entry; /* for listing elements */
 191         DMUS_OBJECTDESC Desc;
 192         BOOL bIsRIFF;
 193         DWORD dwFlags; /* DMUS_CONTAINED_OBJF_KEEP: keep object in loader's cache, even when container is released */
 194         WCHAR* wszAlias;
 195         LPDIRECTMUSICOBJECT pObject; /* needed when releasing from loader's cache on container release */
 196 } WINE_CONTAINER_ENTRY, *LPWINE_CONTAINER_ENTRY;
 197
 198 /*****************************************************************************
 199  * IDirectMusicContainerImpl implementation structure
 200  */
 201 struct IDirectMusicContainerImpl {
 202         /* VTABLEs */
 203         IDirectMusicContainerVtbl *ContainerVtbl;
 204         IDirectMusicObjectVtbl *ObjectVtbl;
 205         IPersistStreamVtbl *PersistStreamVtbl;
 206         /* reference counter */
 207         DWORD dwRef;
 208         /* stream */
 209         LPSTREAM pStream;
 210         /* header */
 211         DMUS_IO_CONTAINER_HEADER Header;
 212         /* data */
 213         struct list *pContainedObjects;
 214         /* descriptor */
 215         DMUS_OBJECTDESC Desc;
 216 };
 217
 218 /* IUnknown / IDirectMusicContainer: */
 219 extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_QueryInterface (LPDIRECTMUSICCONTAINER iface, REFIID riid, LPVOID *ppobj);
 220 extern ULONG   WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_AddRef (LPDIRECTMUSICCONTAINER iface);
 221 extern ULONG   WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_Release (LPDIRECTMUSICCONTAINER iface);
 222 extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicContainer_EnumObject (LPDIRECTMUSICCONTAINER iface, REFGUID rguidClass, DWORD dwIndex, LPDMUS_OBJECTDESC pDesc, WCHAR* pwszAlias);
 223 /* IDirectMusicObject: */
 224 extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj);
 225 extern ULONG   WINAPI IDirectMusicContainerImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface);
 226 extern ULONG   WINAPI IDirectMusicContainerImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface);
 227 extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 228 extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 229 extern HRESULT WINAPI IDirectMusicContainerImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc);
 230 /* IPersistStream: */
 231 extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, void** ppvObject);
 232 extern ULONG   WINAPI IDirectMusicContainerImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface);
 233 extern ULONG   WINAPI IDirectMusicContainerImpl_IPersistStream_Release (LPPERSISTSTREAM iface);
 234 extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID);
 235 extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface);
 236 extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm);
 237 extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty);
 238 extern HRESULT WINAPI IDirectMusicContainerImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize);
 239
 240
 241 /*****************************************************************************
 242  * IDirectMusicLoaderFileStream implementation structure
 243  */
 244 struct IDirectMusicLoaderFileStream {
 245         /* VTABLEs */
 246         IStreamVtbl *StreamVtbl;
 247         IDirectMusicGetLoaderVtbl *GetLoaderVtbl;
 248         /* reference counter */
 249         DWORD dwRef;
 250         /* file */
 251         WCHAR wzFileName[MAX_PATH]; /* for clone */
 252         HANDLE hFile;
 253         /* loader */
 254         LPDIRECTMUSICLOADER8 pLoader;
 255 };
 256
 257 /* Custom: */
 258 extern HRESULT WINAPI IDirectMusicLoaderFileStream_Attach (LPSTREAM iface, LPCWSTR wzFile, LPDIRECTMUSICLOADER pLoader);
 259 extern void    WINAPI IDirectMusicLoaderFileStream_Detach (LPSTREAM iface);
 260 /* IUnknown/IStream: */
 261 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_QueryInterface (LPSTREAM iface, REFIID riid, void** ppobj);
 262 extern ULONG   WINAPI IDirectMusicLoaderFileStream_IStream_AddRef (LPSTREAM iface);
 263 extern ULONG   WINAPI IDirectMusicLoaderFileStream_IStream_Release (LPSTREAM iface);
 264 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_Read (IStream* iface, void* pv, ULONG cb, ULONG* pcbRead);
 265 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_Write (LPSTREAM iface, const void* pv, ULONG cb, ULONG* pcbWritten);
 266 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_Seek (LPSTREAM iface, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition);
 267 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_SetSize (LPSTREAM iface, ULARGE_INTEGER libNewSize);
 268 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_CopyTo (LPSTREAM iface, IStream* pstm, ULARGE_INTEGER cb, ULARGE_INTEGER* pcbRead, ULARGE_INTEGER* pcbWritten);
 269 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_Commit (LPSTREAM iface, DWORD grfCommitFlags);
 270 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_Revert (LPSTREAM iface);
 271 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_LockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 272 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_UnlockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 273 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_Stat (LPSTREAM iface, STATSTG* pstatstg, DWORD grfStatFlag);
 274 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IStream_Clone (LPSTREAM iface, IStream** ppstm);
 275 /* IDirectMusicGetLoader: */
 276 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IDirectMusicGetLoader_QueryInterface (LPDIRECTMUSICGETLOADER iface, REFIID riid, void** ppobj);
 277 extern ULONG   WINAPI IDirectMusicLoaderFileStream_IDirectMusicGetLoader_AddRef (LPDIRECTMUSICGETLOADER iface);
 278 extern ULONG   WINAPI IDirectMusicLoaderFileStream_IDirectMusicGetLoader_Release (LPDIRECTMUSICGETLOADER iface);
 279 extern HRESULT WINAPI IDirectMusicLoaderFileStream_IDirectMusicGetLoader_GetLoader (LPDIRECTMUSICGETLOADER iface, IDirectMusicLoader **ppLoader);
 280
 281
 282 /*****************************************************************************
 283  * IDirectMusicLoaderResourceStream implementation structure
 284  */
 285 struct IDirectMusicLoaderResourceStream {
 286         /* IUnknown fields */
 287         IStreamVtbl *StreamVtbl;
 288         IDirectMusicGetLoaderVtbl *GetLoaderVtbl;
 289         /* reference counter */
 290         DWORD dwRef;
 291         /* data */
 292         LPBYTE pbMemData;
 293         LONGLONG llMemLength;
 294         /* current position */
 295         LONGLONG llPos;
 296         /* loader */
 297         LPDIRECTMUSICLOADER8 pLoader;
 298 };
 299
 300 /* Custom: */
 301 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_Attach (LPSTREAM iface, LPBYTE pbMemData, LONGLONG llMemLength, LONGLONG llPos, LPDIRECTMUSICLOADER pLoader);
 302 extern void    WINAPI IDirectMusicLoaderResourceStream_Detach (LPSTREAM iface);
 303 /* IUnknown/IStream: */
 304 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_QueryInterface (LPSTREAM iface, REFIID riid, void** ppobj);
 305 extern ULONG   WINAPI IDirectMusicLoaderResourceStream_IStream_AddRef (LPSTREAM iface);
 306 extern ULONG   WINAPI IDirectMusicLoaderResourceStream_IStream_Release (LPSTREAM iface);
 307 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_Read (IStream* iface, void* pv, ULONG cb, ULONG* pcbRead);
 308 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_Write (LPSTREAM iface, const void* pv, ULONG cb, ULONG* pcbWritten);
 309 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_Seek (LPSTREAM iface, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition);
 310 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_SetSize (LPSTREAM iface, ULARGE_INTEGER libNewSize);
 311 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_CopyTo (LPSTREAM iface, IStream* pstm, ULARGE_INTEGER cb, ULARGE_INTEGER* pcbRead, ULARGE_INTEGER* pcbWritten);
 312 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_Commit (LPSTREAM iface, DWORD grfCommitFlags);
 313 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_Revert (LPSTREAM iface);
 314 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_LockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 315 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_UnlockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 316 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_Stat (LPSTREAM iface, STATSTG* pstatstg, DWORD grfStatFlag);
 317 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IStream_Clone (LPSTREAM iface, IStream** ppstm);
 318 /* IDirectMusicGetLoader: */
 319 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IDirectMusicGetLoader_QueryInterface (LPDIRECTMUSICGETLOADER iface, REFIID riid, void** ppobj);
 320 extern ULONG   WINAPI IDirectMusicLoaderResourceStream_IDirectMusicGetLoader_AddRef (LPDIRECTMUSICGETLOADER iface);
 321 extern ULONG   WINAPI IDirectMusicLoaderResourceStream_IDirectMusicGetLoader_Release (LPDIRECTMUSICGETLOADER iface);
 322 extern HRESULT WINAPI IDirectMusicLoaderResourceStream_IDirectMusicGetLoader_GetLoader (LPDIRECTMUSICGETLOADER iface, IDirectMusicLoader **ppLoader);
 323
 324
 325 /*****************************************************************************
 326  * IDirectMusicLoaderGenericStream implementation structure
 327  */
 328 struct IDirectMusicLoaderGenericStream {
 329         /* IUnknown fields */
 330         IStreamVtbl *StreamVtbl;
 331         IDirectMusicGetLoaderVtbl *GetLoaderVtbl;
 332         /* reference counter */
 333         DWORD dwRef;
 334         /* stream */
 335         LPSTREAM pStream;
 336         /* loader */
 337         LPDIRECTMUSICLOADER8 pLoader;
 338 };
 339
 340 /* Custom: */
 341 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_Attach (LPSTREAM iface, LPSTREAM pStream, LPDIRECTMUSICLOADER pLoader);
 342 extern void    WINAPI IDirectMusicLoaderGenericStream_Detach (LPSTREAM iface);
 343 /* IUnknown/IStream: */
 344 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_QueryInterface (LPSTREAM iface, REFIID riid, void** ppobj);
 345 extern ULONG   WINAPI IDirectMusicLoaderGenericStream_IStream_AddRef (LPSTREAM iface);
 346 extern ULONG   WINAPI IDirectMusicLoaderGenericStream_IStream_Release (LPSTREAM iface);
 347 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_Read (IStream* iface, void* pv, ULONG cb, ULONG* pcbRead);
 348 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_Write (LPSTREAM iface, const void* pv, ULONG cb, ULONG* pcbWritten);
 349 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_Seek (LPSTREAM iface, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition);
 350 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_SetSize (LPSTREAM iface, ULARGE_INTEGER libNewSize);
 351 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_CopyTo (LPSTREAM iface, IStream* pstm, ULARGE_INTEGER cb, ULARGE_INTEGER* pcbRead, ULARGE_INTEGER* pcbWritten);
 352 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_Commit (LPSTREAM iface, DWORD grfCommitFlags);
 353 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_Revert (LPSTREAM iface);
 354 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_LockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 355 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_UnlockRegion (LPSTREAM iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
 356 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_Stat (LPSTREAM iface, STATSTG* pstatstg, DWORD grfStatFlag);
 357 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IStream_Clone (LPSTREAM iface, IStream** ppstm);
 358 /* IDirectMusicGetLoader: */
 359 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IDirectMusicGetLoader_QueryInterface (LPDIRECTMUSICGETLOADER iface, REFIID riid, void** ppobj);
 360 extern ULONG   WINAPI IDirectMusicLoaderGenericStream_IDirectMusicGetLoader_AddRef (LPDIRECTMUSICGETLOADER iface);
 361 extern ULONG   WINAPI IDirectMusicLoaderGenericStream_IDirectMusicGetLoader_Release (LPDIRECTMUSICGETLOADER iface);
 362 extern HRESULT WINAPI IDirectMusicLoaderGenericStream_IDirectMusicGetLoader_GetLoader (LPDIRECTMUSICGETLOADER iface, IDirectMusicLoader **ppLoader);
 363
 364
 365 /*****************************************************************************
 366  * Misc.
 367  */
 368 /* for simpler reading */
 369 typedef struct _WINE_CHUNK {
 370         FOURCC fccID; /* FOURCC ID of the chunk */
 371         DWORD dwSize; /* size of the chunk */
 372 } WINE_CHUNK, *LPWINE_CHUNK;
 373
 374 extern HRESULT WINAPI DMUSIC_GetDefaultGMPath (WCHAR wszPath[MAX_PATH]);
 375 extern HRESULT WINAPI DMUSIC_GetLoaderSettings (LPDIRECTMUSICLOADER8 iface, REFGUID pClassID, WCHAR* wszSearchPath, LPBOOL pbCache);
 376 extern HRESULT WINAPI DMUSIC_SetLoaderSettings (LPDIRECTMUSICLOADER8 iface, REFGUID pClassID, WCHAR* wszSearchPath, LPBOOL pbCache);
 377 extern HRESULT WINAPI DMUSIC_InitLoaderSettings (LPDIRECTMUSICLOADER8 iface);
 378 extern HRESULT WINAPI DMUSIC_CopyDescriptor (LPDMUS_OBJECTDESC pDst, LPDMUS_OBJECTDESC pSrc);
 379 extern BOOL WINAPI DMUSIC_IsValidLoadableClass (REFCLSID pClassID);
 380
 381 #include "debug.h"
 382
 383 #endif  /* __WINE_DMLOADER_PRIVATE_H */