dlls/dmime/song.c

   1 /* IDirectMusicSong Implementation
   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 #include <stdarg.h>
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "winuser.h"
  25 #include "wingdi.h"
  26 #include "wine/debug.h"
  27
  28 #include "dmime_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dmime);
  31
  32 /* IDirectMusicSong IUnknown part: */
  33 HRESULT WINAPI IDirectMusicSongImpl_QueryInterface (LPDIRECTMUSICSONG iface, REFIID riid, LPVOID *ppobj)
  34 {
  35         ICOM_THIS(IDirectMusicSongImpl,iface);
  36
  37         if (IsEqualIID (riid, &IID_IUnknown) ||
  38             IsEqualIID (riid, &IID_IDirectMusicSong)) {
  39                 IDirectMusicSongImpl_AddRef(iface);
  40                 *ppobj = This;
  41                 return S_OK;
  42         }
  43
  44         WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  45         return E_NOINTERFACE;
  46 }
  47
  48 ULONG WINAPI IDirectMusicSongImpl_AddRef (LPDIRECTMUSICSONG iface)
  49 {
  50         ICOM_THIS(IDirectMusicSongImpl,iface);
  51         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  52         return ++(This->ref);
  53 }
  54
  55 ULONG WINAPI IDirectMusicSongImpl_Release (LPDIRECTMUSICSONG iface)
  56 {
  57         ICOM_THIS(IDirectMusicSongImpl,iface);
  58         ULONG ref = --This->ref;
  59         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  60         if (ref == 0) {
  61                 HeapFree(GetProcessHeap(), 0, This);
  62         }
  63         return ref;
  64 }
  65
  66 /* IDirectMusicSong IDirectMusicSong part: */
  67 HRESULT WINAPI IDirectMusicSongImpl_Compose (LPDIRECTMUSICSONG iface)
  68 {
  69         ICOM_THIS(IDirectMusicSongImpl,iface);
  70
  71         FIXME("(%p): stub\n", This);
  72
  73         return S_OK;
  74 }
  75
  76 HRESULT WINAPI IDirectMusicSongImpl_GetParam (LPDIRECTMUSICSONG iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam)
  77 {
  78         ICOM_THIS(IDirectMusicSongImpl,iface);
  79
  80         FIXME("(%p, %s, %ld, %ld, %ld, %p, %p): stub\n", This, debugstr_guid(rguidType), dwGroupBits, dwIndex, mtTime, pmtNext, pParam);
  81
  82         return S_OK;
  83 }
  84
  85 HRESULT WINAPI IDirectMusicSongImpl_GetSegment (LPDIRECTMUSICSONG iface, WCHAR* pwzName, IDirectMusicSegment** ppSegment)
  86 {
  87         ICOM_THIS(IDirectMusicSongImpl,iface);
  88
  89         FIXME("(%p, %p, %p): stub\n", This, pwzName, ppSegment);
  90
  91         return S_OK;
  92 }
  93
  94 HRESULT WINAPI IDirectMusicSongImpl_GetAudioPathConfig (LPDIRECTMUSICSONG iface, IUnknown** ppAudioPathConfig)
  95 {
  96         ICOM_THIS(IDirectMusicSongImpl,iface);
  97
  98         FIXME("(%p, %p): stub\n", This, ppAudioPathConfig);
  99
 100         return S_OK;
 101 }
 102
 103 HRESULT WINAPI IDirectMusicSongImpl_Download (LPDIRECTMUSICSONG iface, IUnknown* pAudioPath)
 104 {
 105         ICOM_THIS(IDirectMusicSongImpl,iface);
 106
 107         FIXME("(%p, %p): stub\n", This, pAudioPath);
 108
 109         return S_OK;
 110 }
 111
 112 HRESULT WINAPI IDirectMusicSongImpl_Unload (LPDIRECTMUSICSONG iface, IUnknown* pAudioPath)
 113 {
 114         ICOM_THIS(IDirectMusicSongImpl,iface);
 115
 116         FIXME("(%p, %p): stub\n", This, pAudioPath);
 117
 118         return S_OK;
 119 }
 120
 121 HRESULT WINAPI IDirectMusicSongImpl_EnumSegment (LPDIRECTMUSICSONG iface, DWORD dwIndex, IDirectMusicSegment** ppSegment)
 122 {
 123         ICOM_THIS(IDirectMusicSongImpl,iface);
 124
 125         FIXME("(%p, %ld, %p): stub\n", This, dwIndex, ppSegment);
 126
 127         return S_OK;
 128 }
 129
 130 ICOM_VTABLE(IDirectMusicSong) DirectMusicSong_Vtbl =
 131 {
 132     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 133         IDirectMusicSongImpl_QueryInterface,
 134         IDirectMusicSongImpl_AddRef,
 135         IDirectMusicSongImpl_Release,
 136         IDirectMusicSongImpl_Compose,
 137         IDirectMusicSongImpl_GetParam,
 138         IDirectMusicSongImpl_GetSegment,
 139         IDirectMusicSongImpl_GetAudioPathConfig,
 140         IDirectMusicSongImpl_Download,
 141         IDirectMusicSongImpl_Unload,
 142         IDirectMusicSongImpl_EnumSegment
 143 };
 144
 145 /* for ClassFactory */
 146 HRESULT WINAPI DMUSIC_CreateDirectMusicSong (LPCGUID lpcGUID, LPDIRECTMUSICSONG *ppDMSng, LPUNKNOWN pUnkOuter)
 147 {
 148         IDirectMusicSongImpl* dmsong;
 149
 150         if (IsEqualIID (lpcGUID, &IID_IDirectMusicSong)) {
 151                 dmsong = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSongImpl));
 152                 if (NULL == dmsong) {
 153                         *ppDMSng = (LPDIRECTMUSICSONG) NULL;
 154                         return E_OUTOFMEMORY;
 155                 }
 156                 dmsong->lpVtbl = &DirectMusicSong_Vtbl;
 157                 dmsong->ref = 1;
 158                 *ppDMSng = (LPDIRECTMUSICSONG) dmsong;
 159                 return S_OK;
 160         }
 161         WARN("No interface found\n");
 162
 163         return E_NOINTERFACE;
 164 }
 165
 166 /*****************************************************************************
 167  * IDirectMusicSongObject implementation
 168  */
 169 /* IDirectMusicSongObject IUnknown part: */
 170 HRESULT WINAPI IDirectMusicSongObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj)
 171 {
 172         ICOM_THIS(IDirectMusicSongObject,iface);
 173
 174         if (IsEqualIID (riid, &IID_IUnknown)
 175                 || IsEqualIID (riid, &IID_IDirectMusicObject)) {
 176                 IDirectMusicSongObject_AddRef(iface);
 177                 *ppobj = This;
 178                 return S_OK;
 179         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
 180                 IPersistStream_AddRef ((LPPERSISTSTREAM)This->pStream);
 181                 *ppobj = (LPPERSISTSTREAM)This->pStream;
 182                 return S_OK;
 183         } else if (IsEqualIID (riid, &IID_IDirectMusicSong)) {
 184                 IDirectMusicSong_AddRef ((LPDIRECTMUSICSONG)This->pSong);
 185                 *ppobj = (LPDIRECTMUSICSONG)This->pSong;
 186                 return S_OK;
 187         }
 188         WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
 189         return E_NOINTERFACE;
 190 }
 191
 192 ULONG WINAPI IDirectMusicSongObject_AddRef (LPDIRECTMUSICOBJECT iface)
 193 {
 194         ICOM_THIS(IDirectMusicSongObject,iface);
 195         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
 196         return ++(This->ref);
 197 }
 198
 199 ULONG WINAPI IDirectMusicSongObject_Release (LPDIRECTMUSICOBJECT iface)
 200 {
 201         ICOM_THIS(IDirectMusicSongObject,iface);
 202         ULONG ref = --This->ref;
 203         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 204         if (ref == 0) {
 205                 HeapFree(GetProcessHeap(), 0, This);
 206         }
 207         return ref;
 208 }
 209
 210 /* IDirectMusicSongObject IDirectMusicObject part: */
 211 HRESULT WINAPI IDirectMusicSongObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc)
 212 {
 213         ICOM_THIS(IDirectMusicSongObject,iface);
 214
 215         TRACE("(%p, %p)\n", This, pDesc);
 216         pDesc = This->pDesc;
 217
 218         return S_OK;
 219 }
 220
 221 HRESULT WINAPI IDirectMusicSongObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc)
 222 {
 223         ICOM_THIS(IDirectMusicSongObject,iface);
 224
 225         TRACE("(%p, %p)\n", This, pDesc);
 226         This->pDesc = pDesc;
 227
 228         return S_OK;
 229 }
 230
 231 HRESULT WINAPI IDirectMusicSongObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc)
 232 {
 233         ICOM_THIS(IDirectMusicSongObject,iface);
 234
 235         FIXME("(%p, %p, %p): stub\n", This, pStream, pDesc);
 236
 237         return S_OK;
 238 }
 239
 240 ICOM_VTABLE(IDirectMusicObject) DirectMusicSongObject_Vtbl =
 241 {
 242     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 243         IDirectMusicSongObject_QueryInterface,
 244         IDirectMusicSongObject_AddRef,
 245         IDirectMusicSongObject_Release,
 246         IDirectMusicSongObject_GetDescriptor,
 247         IDirectMusicSongObject_SetDescriptor,
 248         IDirectMusicSongObject_ParseDescriptor
 249 };
 250
 251 /* for ClassFactory */
 252 HRESULT WINAPI DMUSIC_CreateDirectMusicSongObject (LPCGUID lpcGUID, LPDIRECTMUSICOBJECT* ppObject, LPUNKNOWN pUnkOuter)
 253 {
 254         IDirectMusicSongObject *obj;
 255
 256         TRACE("(%p,%p,%p)\n", lpcGUID, ppObject, pUnkOuter);
 257         if (IsEqualIID (lpcGUID, &IID_IDirectMusicObject)) {
 258                 obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSongObject));
 259                 if (NULL == obj) {
 260                         *ppObject = (LPDIRECTMUSICOBJECT) NULL;
 261                         return E_OUTOFMEMORY;
 262                 }
 263                 obj->lpVtbl = &DirectMusicSongObject_Vtbl;
 264                 obj->ref = 1;
 265                 /* prepare IPersistStream */
 266                 obj->pStream = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSongObjectStream));
 267                 obj->pStream->lpVtbl = &DirectMusicSongObjectStream_Vtbl;
 268                 obj->pStream->ref = 1;
 269                 obj->pStream->pParentObject = obj;
 270                 /* prepare IDirectMusicSong */
 271                 DMUSIC_CreateDirectMusicSong (&IID_IDirectMusicSong, (LPDIRECTMUSICSONG*)&obj->pSong, NULL);
 272                 obj->pSong->pObject = obj;
 273                 *ppObject = (LPDIRECTMUSICOBJECT) obj;
 274                 return S_OK;
 275         }
 276         WARN("No interface found\n");
 277
 278         return E_NOINTERFACE;
 279 }
 280
 281 /*****************************************************************************
 282  * IDirectMusicSongObjectStream implementation
 283  */
 284 /* IDirectMusicSongObjectStream IUnknown part: */
 285 HRESULT WINAPI IDirectMusicSongObjectStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj)
 286 {
 287         ICOM_THIS(IDirectMusicSongObjectStream,iface);
 288
 289         if (IsEqualIID (riid, &IID_IUnknown)
 290                 || IsEqualIID (riid, &IID_IPersistStream)) {
 291                 IDirectMusicSongObjectStream_AddRef(iface);
 292                 *ppobj = This;
 293                 return S_OK;
 294         }
 295         WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
 296         return E_NOINTERFACE;
 297 }
 298
 299 ULONG WINAPI IDirectMusicSongObjectStream_AddRef (LPPERSISTSTREAM iface)
 300 {
 301         ICOM_THIS(IDirectMusicSongObjectStream,iface);
 302         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
 303         return ++(This->ref);
 304 }
 305
 306 ULONG WINAPI IDirectMusicSongObjectStream_Release (LPPERSISTSTREAM iface)
 307 {
 308         ICOM_THIS(IDirectMusicSongObjectStream,iface);
 309         ULONG ref = --This->ref;
 310         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 311         if (ref == 0) {
 312                 HeapFree(GetProcessHeap(), 0, This);
 313         }
 314         return ref;
 315 }
 316
 317 /* IDirectMusicSongObjectStream IPersist part: */
 318 HRESULT WINAPI IDirectMusicSongObjectStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID)
 319 {
 320         return E_NOTIMPL;
 321 }
 322
 323 /* IDirectMusicSongObjectStream IPersistStream part: */
 324 HRESULT WINAPI IDirectMusicSongObjectStream_IsDirty (LPPERSISTSTREAM iface)
 325 {
 326         return E_NOTIMPL;
 327 }
 328
 329 HRESULT WINAPI IDirectMusicSongObjectStream_Load (LPPERSISTSTREAM iface, IStream* pStm)
 330 {
 331         FIXME(": Loading not implemented yet\n");
 332         return S_OK;
 333 }
 334
 335 HRESULT WINAPI IDirectMusicSongObjectStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty)
 336 {
 337         return E_NOTIMPL;
 338 }
 339
 340 HRESULT WINAPI IDirectMusicSongObjectStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize)
 341 {
 342         return E_NOTIMPL;
 343 }
 344
 345 ICOM_VTABLE(IPersistStream) DirectMusicSongObjectStream_Vtbl =
 346 {
 347     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 348         IDirectMusicSongObjectStream_QueryInterface,
 349         IDirectMusicSongObjectStream_AddRef,
 350         IDirectMusicSongObjectStream_Release,
 351         IDirectMusicSongObjectStream_GetClassID,
 352         IDirectMusicSongObjectStream_IsDirty,
 353         IDirectMusicSongObjectStream_Load,
 354         IDirectMusicSongObjectStream_Save,
 355         IDirectMusicSongObjectStream_GetSizeMax
 356 };