337 lines
10 KiB
C
337 lines
10 KiB
C
/* IDirectMusicCollection Implementation
|
|
*
|
|
* Copyright (C) 2003 Rok Mandeljc
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winuser.h"
|
|
#include "wingdi.h"
|
|
#include "wine/debug.h"
|
|
|
|
#include "dmusic_private.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(dmusic);
|
|
|
|
/* IDirectMusicCollection IUnknown parts follow: */
|
|
HRESULT WINAPI IDirectMusicCollectionImpl_QueryInterface (LPDIRECTMUSICCOLLECTION iface, REFIID riid, LPVOID *ppobj)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionImpl,iface);
|
|
|
|
if (IsEqualIID (riid, &IID_IUnknown)
|
|
|| IsEqualIID (riid, &IID_IDirectMusicCollection)) {
|
|
IDirectMusicCollectionImpl_AddRef(iface);
|
|
*ppobj = This;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
ULONG WINAPI IDirectMusicCollectionImpl_AddRef (LPDIRECTMUSICCOLLECTION iface)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionImpl,iface);
|
|
TRACE("(%p) : AddRef from %ld\n", This, This->ref);
|
|
return ++(This->ref);
|
|
}
|
|
|
|
ULONG WINAPI IDirectMusicCollectionImpl_Release (LPDIRECTMUSICCOLLECTION iface)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionImpl,iface);
|
|
ULONG ref = --This->ref;
|
|
TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
|
|
if (ref == 0) {
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
return ref;
|
|
}
|
|
|
|
/* IDirectMusicCollection Interface follow: */
|
|
HRESULT WINAPI IDirectMusicCollectionImpl_GetInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwPatch, IDirectMusicInstrument** ppInstrument)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionImpl,iface);
|
|
int i;
|
|
|
|
TRACE("(%p, %ld, %p)\n", This, dwPatch, ppInstrument);
|
|
for (i = 0; i < This->nrofinstruments; i++) {
|
|
if (This->ppInstruments[i]->dwPatch == dwPatch) {
|
|
*ppInstrument = (LPDIRECTMUSICINSTRUMENT)This->ppInstruments[i];
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
return DMUS_E_INVALIDPATCH;
|
|
}
|
|
|
|
HRESULT WINAPI IDirectMusicCollectionImpl_EnumInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwIndex, DWORD* pdwPatch, LPWSTR pwszName, DWORD dwNameLen)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionImpl,iface);
|
|
|
|
TRACE("(%p, %ld, %p, %p, %ld)\n", This, dwIndex, pdwPatch, pwszName, dwNameLen);
|
|
if (dwIndex > This->nrofinstruments)
|
|
return S_FALSE;
|
|
*pdwPatch = This->ppInstruments[dwIndex]->dwPatch;
|
|
if (pwszName != NULL) {
|
|
/*
|
|
*pwszName = (LPWSTR)This->ppInstruments[dwIndex]->pwszName;
|
|
*dwNameLen = wcslen (This->ppInstruments[dwIndex]->pwszName);
|
|
*/
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
ICOM_VTABLE(IDirectMusicCollection) DirectMusicCollection_Vtbl =
|
|
{
|
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
IDirectMusicCollectionImpl_QueryInterface,
|
|
IDirectMusicCollectionImpl_AddRef,
|
|
IDirectMusicCollectionImpl_Release,
|
|
IDirectMusicCollectionImpl_GetInstrument,
|
|
IDirectMusicCollectionImpl_EnumInstrument
|
|
};
|
|
|
|
/* for ClassFactory */
|
|
HRESULT WINAPI DMUSIC_CreateDirectMusicCollection (LPCGUID lpcGUID, LPDIRECTMUSICCOLLECTION* ppDMColl, LPUNKNOWN pUnkOuter)
|
|
{
|
|
IDirectMusicCollectionImpl *collection;
|
|
|
|
TRACE("(%p,%p,%p)\n", lpcGUID, ppDMColl, pUnkOuter);
|
|
if (IsEqualIID (lpcGUID, &IID_IDirectMusicCollection)) {
|
|
collection = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCollectionImpl));
|
|
if (NULL == collection) {
|
|
*ppDMColl = (LPDIRECTMUSICCOLLECTION) NULL;
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
collection->lpVtbl = &DirectMusicCollection_Vtbl;
|
|
collection->ref = 1;
|
|
*ppDMColl = (LPDIRECTMUSICCOLLECTION) collection;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("No interface found\n");
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
* IDirectMusicCollectionObject implementation
|
|
*/
|
|
/* IDirectMusicCollectionObject IUnknown part: */
|
|
HRESULT WINAPI IDirectMusicCollectionObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObject,iface);
|
|
|
|
if (IsEqualIID (riid, &IID_IUnknown)
|
|
|| IsEqualIID (riid, &IID_IDirectMusicObject)) {
|
|
IDirectMusicCollectionObject_AddRef(iface);
|
|
*ppobj = This;
|
|
return S_OK;
|
|
} else if (IsEqualIID (riid, &IID_IPersistStream)) {
|
|
IDirectMusicCollectionObjectStream_AddRef ((LPPERSISTSTREAM)This->pStream);
|
|
*ppobj = This->pStream;
|
|
return S_OK;
|
|
} else if (IsEqualIID (riid, &IID_IDirectMusicCollection)) {
|
|
IDirectMusicCollectionImpl_AddRef ((LPDIRECTMUSICCOLLECTION)This->pCollection);
|
|
*ppobj = This->pCollection;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
ULONG WINAPI IDirectMusicCollectionObject_AddRef (LPDIRECTMUSICOBJECT iface)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObject,iface);
|
|
TRACE("(%p) : AddRef from %ld\n", This, This->ref);
|
|
return ++(This->ref);
|
|
}
|
|
|
|
ULONG WINAPI IDirectMusicCollectionObject_Release (LPDIRECTMUSICOBJECT iface)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObject,iface);
|
|
ULONG ref = --This->ref;
|
|
TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
|
|
if (ref == 0) {
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
return ref;
|
|
}
|
|
|
|
/* IDirectMusicCollectionObject IDirectMusicObject part: */
|
|
HRESULT WINAPI IDirectMusicCollectionObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObject,iface);
|
|
|
|
TRACE("(%p, %p)\n", This, pDesc);
|
|
pDesc = This->pDesc;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT WINAPI IDirectMusicCollectionObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObject,iface);
|
|
|
|
TRACE("(%p, %p)\n", This, pDesc);
|
|
This->pDesc = pDesc;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT WINAPI IDirectMusicCollectionObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObject,iface);
|
|
|
|
FIXME("(%p, %p, %p): stub\n", This, pStream, pDesc);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
ICOM_VTABLE(IDirectMusicObject) DirectMusicCollectionObject_Vtbl =
|
|
{
|
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
IDirectMusicCollectionObject_QueryInterface,
|
|
IDirectMusicCollectionObject_AddRef,
|
|
IDirectMusicCollectionObject_Release,
|
|
IDirectMusicCollectionObject_GetDescriptor,
|
|
IDirectMusicCollectionObject_SetDescriptor,
|
|
IDirectMusicCollectionObject_ParseDescriptor
|
|
};
|
|
|
|
/* for ClassFactory */
|
|
HRESULT WINAPI DMUSIC_CreateDirectMusicCollectionObject (LPCGUID lpcGUID, LPDIRECTMUSICOBJECT* ppObject, LPUNKNOWN pUnkOuter)
|
|
{
|
|
IDirectMusicCollectionObject *obj;
|
|
|
|
TRACE("(%p,%p,%p)\n", lpcGUID, ppObject, pUnkOuter);
|
|
if (IsEqualIID (lpcGUID, &IID_IDirectMusicObject)) {
|
|
obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCollectionObject));
|
|
if (NULL == obj) {
|
|
*ppObject = (LPDIRECTMUSICOBJECT) NULL;
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
obj->lpVtbl = &DirectMusicCollectionObject_Vtbl;
|
|
obj->ref = 1;
|
|
/* prepare IPersistStream */
|
|
obj->pStream = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCollectionObjectStream));
|
|
obj->pStream->lpVtbl = &DirectMusicCollectionObjectStream_Vtbl;
|
|
obj->pStream->ref = 1;
|
|
obj->pStream->pParentObject = obj;
|
|
/* prepare IDirectMusicCollection */
|
|
DMUSIC_CreateDirectMusicCollection (&IID_IDirectMusicCollection, (LPDIRECTMUSICCOLLECTION*)&obj->pCollection, NULL);
|
|
obj->pCollection->pObject = obj;
|
|
*ppObject = (LPDIRECTMUSICOBJECT) obj;
|
|
return S_OK;
|
|
}
|
|
WARN("No interface found\n");
|
|
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* IDirectMusicCollectionObjectStream implementation
|
|
*/
|
|
/* IDirectMusicCollectionObjectStream IUnknown part: */
|
|
HRESULT WINAPI IDirectMusicCollectionObjectStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObjectStream,iface);
|
|
|
|
if (IsEqualIID (riid, &IID_IUnknown)
|
|
|| IsEqualIID (riid, &IID_IPersistStream)) {
|
|
IDirectMusicCollectionObjectStream_AddRef (iface);
|
|
*ppobj = This;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
ULONG WINAPI IDirectMusicCollectionObjectStream_AddRef (LPPERSISTSTREAM iface)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObjectStream,iface);
|
|
TRACE("(%p) : AddRef from %ld\n", This, This->ref);
|
|
return ++(This->ref);
|
|
}
|
|
|
|
ULONG WINAPI IDirectMusicCollectionObjectStream_Release (LPPERSISTSTREAM iface)
|
|
{
|
|
ICOM_THIS(IDirectMusicCollectionObjectStream,iface);
|
|
ULONG ref = --This->ref;
|
|
TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
|
|
if (ref == 0) {
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
return ref;
|
|
}
|
|
|
|
/* IDirectMusicCollectionObjectStream IPersist part: */
|
|
HRESULT WINAPI IDirectMusicCollectionObjectStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/* IDirectMusicCollectionObjectStream IPersistStream part: */
|
|
HRESULT WINAPI IDirectMusicCollectionObjectStream_IsDirty (LPPERSISTSTREAM iface)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT WINAPI IDirectMusicCollectionObjectStream_Load (LPPERSISTSTREAM iface, IStream* pStm)
|
|
{
|
|
FOURCC chunkID;
|
|
DWORD chunkSize;
|
|
|
|
IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
|
|
IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL);
|
|
|
|
if (chunkID == FOURCC_RIFF) {
|
|
FIXME(": Loading not implemented yet\n");
|
|
} else {
|
|
WARN("Not a RIFF file\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT WINAPI IDirectMusicCollectionObjectStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT WINAPI IDirectMusicCollectionObjectStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
ICOM_VTABLE(IPersistStream) DirectMusicCollectionObjectStream_Vtbl =
|
|
{
|
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
IDirectMusicCollectionObjectStream_QueryInterface,
|
|
IDirectMusicCollectionObjectStream_AddRef,
|
|
IDirectMusicCollectionObjectStream_Release,
|
|
IDirectMusicCollectionObjectStream_GetClassID,
|
|
IDirectMusicCollectionObjectStream_IsDirty,
|
|
IDirectMusicCollectionObjectStream_Load,
|
|
IDirectMusicCollectionObjectStream_Save,
|
|
IDirectMusicCollectionObjectStream_GetSizeMax
|
|
};
|