rsaenh: Fix the case when CPGetHashParam should return the size of the HASHVAL.
[wine] / dlls / dmscript / scripttrack.c
1 /* IDirectMusicScriptTrack Implementation
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
18  */
19
20 #include "dmscript_private.h"
21
22 WINE_DEFAULT_DEBUG_CHANNEL(dmscript);
23
24 /*****************************************************************************
25  * IDirectMusicScriptTrack implementation
26  */
27 static ULONG WINAPI IDirectMusicScriptTrack_IUnknown_AddRef (LPUNKNOWN iface);
28 static ULONG WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface);
29 static ULONG WINAPI IDirectMusicScriptTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface);
30
31 /* IDirectMusicScriptTrack IUnknown part: */
32 static HRESULT WINAPI IDirectMusicScriptTrack_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
33         ICOM_THIS_MULTI(IDirectMusicScriptTrack, UnknownVtbl, iface);
34
35         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
36         if (IsEqualIID (riid, &IID_IUnknown)) {
37                 *ppobj = (LPUNKNOWN)&This->UnknownVtbl;
38                 IDirectMusicScriptTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
39                 return S_OK;
40         } else if (IsEqualIID (riid, &IID_IDirectMusicTrack)
41           || IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
42                 *ppobj = (LPDIRECTMUSICTRACK8)&This->TrackVtbl;
43                 IDirectMusicScriptTrack_IDirectMusicTrack_AddRef ((LPDIRECTMUSICTRACK8)&This->TrackVtbl);
44                 return S_OK;
45         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
46                 *ppobj = (LPPERSISTSTREAM)&This->PersistStreamVtbl;
47                 IDirectMusicScriptTrack_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl);
48                 return S_OK;
49         }
50         
51         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
52         return E_NOINTERFACE;
53 }
54
55 static ULONG WINAPI IDirectMusicScriptTrack_IUnknown_AddRef (LPUNKNOWN iface) {
56         ICOM_THIS_MULTI(IDirectMusicScriptTrack, UnknownVtbl, iface);
57         ULONG ref = InterlockedIncrement(&This->ref);
58
59         TRACE("(%p): AddRef from %ld\n", This, ref - 1);
60
61         DMSCRIPT_LockModule();
62
63         return ref;
64 }
65
66 static ULONG WINAPI IDirectMusicScriptTrack_IUnknown_Release (LPUNKNOWN iface) {
67         ICOM_THIS_MULTI(IDirectMusicScriptTrack, UnknownVtbl, iface);
68         ULONG ref = InterlockedDecrement(&This->ref);
69
70         TRACE("(%p): ReleaseRef to %ld\n", This, ref);
71
72         if (ref == 0) {
73                 HeapFree(GetProcessHeap(), 0, This);
74         }
75
76         DMSCRIPT_UnlockModule();
77
78         return ref;
79 }
80
81 static const IUnknownVtbl DirectMusicScriptTrack_Unknown_Vtbl = {
82         IDirectMusicScriptTrack_IUnknown_QueryInterface,
83         IDirectMusicScriptTrack_IUnknown_AddRef,
84         IDirectMusicScriptTrack_IUnknown_Release
85 };
86
87 /* IDirectMusicScriptTrack IDirectMusicTrack8 part: */
88 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) {
89         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
90         return IDirectMusicScriptTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
91 }
92
93 static ULONG WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface) {
94         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
95         return IDirectMusicScriptTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
96 }
97
98 static ULONG WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_Release (LPDIRECTMUSICTRACK8 iface) {
99         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
100         return IDirectMusicScriptTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
101 }
102
103 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
104 {
105         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
106         FIXME("(%p, %p): stub\n", This, pSegment);
107         return S_OK;
108 }
109
110 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
111 {
112         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
113         FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
114         return S_OK;
115 }
116
117 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
118 {
119         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
120         FIXME("(%p, %p): stub\n", This, pStateData);
121         return S_OK;
122 }
123
124 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID)
125 {
126         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
127         FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
128         return S_OK;
129 }
130
131 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
132         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
133         FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam);
134         return S_OK;
135 }
136
137 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) {
138         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
139         FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam);
140         return S_OK;
141 }
142
143 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) {
144         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
145
146         TRACE("(%p, %s): ", This, debugstr_dmguid(rguidType));
147         /* didn't find any params */
148         TRACE("param unsupported\n");
149         return DMUS_E_TYPE_UNSUPPORTED;
150 }
151
152 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
153         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
154         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
155         return S_OK;
156 }
157
158 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
159         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
160         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
161         return S_OK;
162 }
163
164 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) {
165         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
166         FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
167         return S_OK;
168 }
169
170 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) {
171         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
172         FIXME("(%p, %p, %lli, %lli, %lli, %ld, %p, %p, %ld): stub\n", This, pStateData, rtStart, rtEnd, rtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
173         return S_OK;
174 }
175
176 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) {
177         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
178         FIXME("(%p, %s, %lli, %p, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, prtNext, pParam, pStateData, dwFlags);
179         return S_OK;
180 }
181
182 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) {
183         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
184         FIXME("(%p, %s, %lli, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, pParam, pStateData, dwFlags);
185         return S_OK;
186 }
187
188 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
189         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
190         FIXME("(%p, %p, %ld, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
191         return S_OK;
192 }
193
194 static HRESULT WINAPI IDirectMusicScriptTrack_IDirectMusicTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
195         ICOM_THIS_MULTI(IDirectMusicScriptTrack, TrackVtbl, iface);
196         FIXME("(%p, %p, %ld, %p, %ld, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
197         return S_OK;
198 }
199
200 static const IDirectMusicTrack8Vtbl DirectMusicScriptTrack_Track_Vtbl = {
201         IDirectMusicScriptTrack_IDirectMusicTrack_QueryInterface,
202         IDirectMusicScriptTrack_IDirectMusicTrack_AddRef,
203         IDirectMusicScriptTrack_IDirectMusicTrack_Release,
204         IDirectMusicScriptTrack_IDirectMusicTrack_Init,
205         IDirectMusicScriptTrack_IDirectMusicTrack_InitPlay,
206         IDirectMusicScriptTrack_IDirectMusicTrack_EndPlay,
207         IDirectMusicScriptTrack_IDirectMusicTrack_Play,
208         IDirectMusicScriptTrack_IDirectMusicTrack_GetParam,
209         IDirectMusicScriptTrack_IDirectMusicTrack_SetParam,
210         IDirectMusicScriptTrack_IDirectMusicTrack_IsParamSupported,
211         IDirectMusicScriptTrack_IDirectMusicTrack_AddNotificationType,
212         IDirectMusicScriptTrack_IDirectMusicTrack_RemoveNotificationType,
213         IDirectMusicScriptTrack_IDirectMusicTrack_Clone,
214         IDirectMusicScriptTrack_IDirectMusicTrack_PlayEx,
215         IDirectMusicScriptTrack_IDirectMusicTrack_GetParamEx,
216         IDirectMusicScriptTrack_IDirectMusicTrack_SetParamEx,
217         IDirectMusicScriptTrack_IDirectMusicTrack_Compose,
218         IDirectMusicScriptTrack_IDirectMusicTrack_Join
219 };
220
221 /* IDirectMusicScriptTrack IPersistStream part: */
222 static HRESULT WINAPI IDirectMusicScriptTrack_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
223         ICOM_THIS_MULTI(IDirectMusicScriptTrack, PersistStreamVtbl, iface);
224         return IDirectMusicScriptTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
225 }
226
227 static ULONG WINAPI IDirectMusicScriptTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
228         ICOM_THIS_MULTI(IDirectMusicScriptTrack, PersistStreamVtbl, iface);
229         return IDirectMusicScriptTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
230 }
231
232 static ULONG WINAPI IDirectMusicScriptTrack_IPersistStream_Release (LPPERSISTSTREAM iface) {
233         ICOM_THIS_MULTI(IDirectMusicScriptTrack, PersistStreamVtbl, iface);
234         return IDirectMusicScriptTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
235 }
236
237 static HRESULT WINAPI IDirectMusicScriptTrack_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
238         return E_NOTIMPL;
239 }
240
241 static HRESULT WINAPI IDirectMusicScriptTrack_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
242         return E_NOTIMPL;
243 }
244
245 static HRESULT WINAPI IDirectMusicScriptTrack_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
246         FIXME(": Loading not implemented yet\n");
247         return S_OK;
248 }
249
250 static HRESULT WINAPI IDirectMusicScriptTrack_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
251         return E_NOTIMPL;
252 }
253
254 static HRESULT WINAPI IDirectMusicScriptTrack_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
255         return E_NOTIMPL;
256 }
257
258 static const IPersistStreamVtbl DirectMusicScriptTrack_PersistStream_Vtbl = {
259         IDirectMusicScriptTrack_IPersistStream_QueryInterface,
260         IDirectMusicScriptTrack_IPersistStream_AddRef,
261         IDirectMusicScriptTrack_IPersistStream_Release,
262         IDirectMusicScriptTrack_IPersistStream_GetClassID,
263         IDirectMusicScriptTrack_IPersistStream_IsDirty,
264         IDirectMusicScriptTrack_IPersistStream_Load,
265         IDirectMusicScriptTrack_IPersistStream_Save,
266         IDirectMusicScriptTrack_IPersistStream_GetSizeMax
267 };
268
269 /* for ClassFactory */
270 HRESULT WINAPI DMUSIC_CreateDirectMusicScriptTrack (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
271         IDirectMusicScriptTrack* track;
272         
273         track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicScriptTrack));
274         if (NULL == track) {
275                 *ppobj = NULL;
276                 return E_OUTOFMEMORY;
277         }
278         track->UnknownVtbl = &DirectMusicScriptTrack_Unknown_Vtbl;
279         track->TrackVtbl = &DirectMusicScriptTrack_Track_Vtbl;
280         track->PersistStreamVtbl = &DirectMusicScriptTrack_PersistStream_Vtbl;
281         track->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
282         DM_STRUCT_INIT(track->pDesc);
283         track->pDesc->dwValidData |= DMUS_OBJ_CLASS;
284         memcpy (&track->pDesc->guidClass, &CLSID_DirectMusicScriptTrack, sizeof (CLSID));
285         track->ref = 0; /* will be inited by QueryInterface */
286         
287         return IDirectMusicScriptTrack_IUnknown_QueryInterface ((LPUNKNOWN)&track->UnknownVtbl, lpcGUID, ppobj);
288 }