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147 lines
3.7 KiB
C
147 lines
3.7 KiB
C
/* DirectMusic Wave Main
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*
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* Copyright (C) 2003-2004 Rok Mandeljc
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winnt.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winreg.h"
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#include "objbase.h"
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#include "rpcproxy.h"
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#include "initguid.h"
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#include "dmusici.h"
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#include "dswave_private.h"
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#include "dmobject.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dswave);
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LONG DSWAVE_refCount = 0;
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typedef struct {
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IClassFactory IClassFactory_iface;
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} IClassFactoryImpl;
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/******************************************************************
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* DirectMusicWave ClassFactory
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*/
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static HRESULT WINAPI WaveCF_QueryInterface(IClassFactory * iface, REFIID riid, void **ppv)
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{
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if (ppv == NULL)
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return E_POINTER;
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if (IsEqualGUID(&IID_IUnknown, riid))
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TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
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else if (IsEqualGUID(&IID_IClassFactory, riid))
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TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
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else {
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FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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*ppv = iface;
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI WaveCF_AddRef(IClassFactory * iface)
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{
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DSWAVE_LockModule();
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return 2; /* non-heap based object */
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}
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static ULONG WINAPI WaveCF_Release(IClassFactory * iface)
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{
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DSWAVE_UnlockModule();
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return 1; /* non-heap based object */
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}
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static HRESULT WINAPI WaveCF_CreateInstance(IClassFactory * iface, IUnknown *outer_unk, REFIID riid,
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void **ret_iface)
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{
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TRACE ("(%p, %s, %p)\n", outer_unk, debugstr_dmguid(riid), ret_iface);
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if (outer_unk) {
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*ret_iface = NULL;
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return CLASS_E_NOAGGREGATION;
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}
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return create_dswave(riid, ret_iface);
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}
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static HRESULT WINAPI WaveCF_LockServer(IClassFactory * iface, BOOL dolock)
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{
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TRACE("(%d)\n", dolock);
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if (dolock)
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DSWAVE_LockModule();
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else
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DSWAVE_UnlockModule();
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return S_OK;
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}
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static const IClassFactoryVtbl WaveCF_Vtbl = {
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WaveCF_QueryInterface,
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WaveCF_AddRef,
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WaveCF_Release,
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WaveCF_CreateInstance,
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WaveCF_LockServer
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};
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static IClassFactoryImpl Wave_CF = {{&WaveCF_Vtbl}};
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/******************************************************************
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* DllCanUnloadNow (DSWAVE.@)
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*
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*
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*/
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HRESULT WINAPI DllCanUnloadNow(void)
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{
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return DSWAVE_refCount != 0 ? S_FALSE : S_OK;
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}
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/******************************************************************
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* DllGetClassObject (DSWAVE.@)
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*
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*
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
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{
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TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
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if (IsEqualCLSID (rclsid, &CLSID_DirectSoundWave) && IsEqualIID (riid, &IID_IClassFactory)) {
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*ppv = &Wave_CF;
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IClassFactory_AddRef((IClassFactory*)*ppv);
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return S_OK;
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}
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WARN("(%s, %s, %p): no interface found.\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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