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dmsynth_main.c

/* DirectMusicSynthesizer Main
 *
 * Copyright (C) 2003-2004 Rok Mandeljc
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#include "config.h"
#include "wine/port.h"

#include <stdio.h>

#include "dmsynth_private.h"

WINE_DEFAULT_DEBUG_CHANNEL(dmsynth);

LONG DMSYNTH_refCount = 0;

typedef struct {
    const IClassFactoryVtbl *lpVtbl;
} IClassFactoryImpl;

/******************************************************************
 *          DirectMusicSynth ClassFactory
 */
static HRESULT WINAPI SynthCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
      FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));

      if (ppobj == NULL) return E_POINTER;
      
      return E_NOINTERFACE;
}

static ULONG WINAPI SynthCF_AddRef(LPCLASSFACTORY iface) {
      DMSYNTH_LockModule();

      return 2; /* non-heap based object */
}

static ULONG WINAPI SynthCF_Release(LPCLASSFACTORY iface) {
      DMSYNTH_UnlockModule();

      return 1; /* non-heap based object */
}

static HRESULT WINAPI SynthCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj) {
      TRACE ("(%p, %s, %p)\n", pOuter, debugstr_dmguid(riid), ppobj);
      return DMUSIC_CreateDirectMusicSynthImpl (riid, ppobj, pOuter);
}

static HRESULT WINAPI SynthCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
      TRACE("(%d)\n", dolock);

      if (dolock)
            DMSYNTH_LockModule();
      else
            DMSYNTH_UnlockModule();

      return S_OK;
}

static const IClassFactoryVtbl SynthCF_Vtbl = {
      SynthCF_QueryInterface,
      SynthCF_AddRef,
      SynthCF_Release,
      SynthCF_CreateInstance,
      SynthCF_LockServer
};

static IClassFactoryImpl Synth_CF = {&SynthCF_Vtbl};

/******************************************************************
 *          DirectMusicSynthSink ClassFactory
 */
static HRESULT WINAPI SynthSinkCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
      FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));

      if (ppobj == NULL) return E_POINTER;
      
      return E_NOINTERFACE;
}

static ULONG WINAPI SynthSinkCF_AddRef(LPCLASSFACTORY iface) {
      DMSYNTH_LockModule();

      return 2; /* non-heap based object */
}

static ULONG WINAPI SynthSinkCF_Release(LPCLASSFACTORY iface) {
      DMSYNTH_UnlockModule();

      return 1; /* non-heap based object */
}

static HRESULT WINAPI SynthSinkCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj) {
      TRACE ("(%p, %s, %p)\n", pOuter, debugstr_dmguid(riid), ppobj);
      return DMUSIC_CreateDirectMusicSynthSinkImpl (riid, ppobj, pOuter);
}

static HRESULT WINAPI SynthSinkCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
      TRACE("(%d)\n", dolock);

      if (dolock)
            DMSYNTH_LockModule();
      else
            DMSYNTH_UnlockModule();
      
      return S_OK;
}

static const IClassFactoryVtbl SynthSinkCF_Vtbl = {
      SynthSinkCF_QueryInterface,
      SynthSinkCF_AddRef,
      SynthSinkCF_Release,
      SynthSinkCF_CreateInstance,
      SynthSinkCF_LockServer
};

static IClassFactoryImpl SynthSink_CF = {&SynthSinkCF_Vtbl};
      
/******************************************************************
 *          DllMain
 *
 *
 */
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
      if (fdwReason == DLL_PROCESS_ATTACH) {
            DisableThreadLibraryCalls(hinstDLL);
            /* FIXME: Initialisation */
      } else if (fdwReason == DLL_PROCESS_DETACH) {
            /* FIXME: Cleanup */
      }

      return TRUE;
}


/******************************************************************
 *          DllCanUnloadNow (DMSYNTH.@)
 *
 *
 */
HRESULT WINAPI DllCanUnloadNow(void)
{
      return DMSYNTH_refCount != 0 ? S_FALSE : S_OK;
}


/******************************************************************
 *          DllGetClassObject (DMSYNTH.@)
 *
 *
 */
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{
    TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
    if (IsEqualCLSID (rclsid, &CLSID_DirectMusicSynth) && IsEqualIID (riid, &IID_IClassFactory)) {
                *ppv = &Synth_CF;
            IClassFactory_AddRef((IClassFactory*)*ppv);
            return S_OK;            
      } else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicSynth) && IsEqualIID (riid, &IID_IClassFactory)) {
                *ppv = &SynthSink_CF;
            IClassFactory_AddRef((IClassFactory*)*ppv);
            return S_OK;            
      } 

    WARN("(%s,%s,%p): no interface found.\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
    return CLASS_E_CLASSNOTAVAILABLE;
}

/******************************************************************
 *          Helper functions
 *
 *
 */

/* returns name of given GUID */
const char *debugstr_dmguid (const GUID *id) {
      static const guid_info guids[] = {
            /* CLSIDs */
            GE(CLSID_AudioVBScript),
            GE(CLSID_DirectMusic),
            GE(CLSID_DirectMusicAudioPath),
            GE(CLSID_DirectMusicAudioPathConfig),
            GE(CLSID_DirectMusicAuditionTrack),
            GE(CLSID_DirectMusicBand),
            GE(CLSID_DirectMusicBandTrack),
            GE(CLSID_DirectMusicChordMapTrack),
            GE(CLSID_DirectMusicChordMap),
            GE(CLSID_DirectMusicChordTrack),
            GE(CLSID_DirectMusicCollection),
            GE(CLSID_DirectMusicCommandTrack),
            GE(CLSID_DirectMusicComposer),
            GE(CLSID_DirectMusicContainer),
            GE(CLSID_DirectMusicGraph),
            GE(CLSID_DirectMusicLoader),
            GE(CLSID_DirectMusicLyricsTrack),
            GE(CLSID_DirectMusicMarkerTrack),
            GE(CLSID_DirectMusicMelodyFormulationTrack),
            GE(CLSID_DirectMusicMotifTrack),
            GE(CLSID_DirectMusicMuteTrack),
            GE(CLSID_DirectMusicParamControlTrack),
            GE(CLSID_DirectMusicPatternTrack),
            GE(CLSID_DirectMusicPerformance),
            GE(CLSID_DirectMusicScript),
            GE(CLSID_DirectMusicScriptAutoImpSegment),
            GE(CLSID_DirectMusicScriptAutoImpPerformance),
            GE(CLSID_DirectMusicScriptAutoImpSegmentState),
            GE(CLSID_DirectMusicScriptAutoImpAudioPathConfig),
            GE(CLSID_DirectMusicScriptAutoImpAudioPath),
            GE(CLSID_DirectMusicScriptAutoImpSong),
            GE(CLSID_DirectMusicScriptSourceCodeLoader),
            GE(CLSID_DirectMusicScriptTrack),
            GE(CLSID_DirectMusicSection),
            GE(CLSID_DirectMusicSegment),
            GE(CLSID_DirectMusicSegmentState),
            GE(CLSID_DirectMusicSegmentTriggerTrack),
            GE(CLSID_DirectMusicSegTriggerTrack),
            GE(CLSID_DirectMusicSeqTrack),
            GE(CLSID_DirectMusicSignPostTrack),
            GE(CLSID_DirectMusicSong),
            GE(CLSID_DirectMusicStyle),
            GE(CLSID_DirectMusicStyleTrack),
            GE(CLSID_DirectMusicSynth),
            GE(CLSID_DirectMusicSynthSink),
            GE(CLSID_DirectMusicSysExTrack),
            GE(CLSID_DirectMusicTemplate),
            GE(CLSID_DirectMusicTempoTrack),
            GE(CLSID_DirectMusicTimeSigTrack),
            GE(CLSID_DirectMusicWaveTrack),
            GE(CLSID_DirectSoundWave),
            /* IIDs */
            GE(IID_IDirectMusic),
            GE(IID_IDirectMusic2),
            GE(IID_IDirectMusic8),
            GE(IID_IDirectMusicAudioPath),
            GE(IID_IDirectMusicBand),
            GE(IID_IDirectMusicBuffer),
            GE(IID_IDirectMusicChordMap),
            GE(IID_IDirectMusicCollection),
            GE(IID_IDirectMusicComposer),
            GE(IID_IDirectMusicContainer),
            GE(IID_IDirectMusicDownload),
            GE(IID_IDirectMusicDownloadedInstrument),
            GE(IID_IDirectMusicGetLoader),
            GE(IID_IDirectMusicGraph),
            GE(IID_IDirectMusicInstrument),
            GE(IID_IDirectMusicLoader),
            GE(IID_IDirectMusicLoader8),
            GE(IID_IDirectMusicObject),
            GE(IID_IDirectMusicPatternTrack),
            GE(IID_IDirectMusicPerformance),
            GE(IID_IDirectMusicPerformance2),
            GE(IID_IDirectMusicPerformance8),
            GE(IID_IDirectMusicPort),
            GE(IID_IDirectMusicPortDownload),
            GE(IID_IDirectMusicScript),
            GE(IID_IDirectMusicSegment),
            GE(IID_IDirectMusicSegment2),
            GE(IID_IDirectMusicSegment8),
            GE(IID_IDirectMusicSegmentState),
            GE(IID_IDirectMusicSegmentState8),
            GE(IID_IDirectMusicStyle),
            GE(IID_IDirectMusicStyle8),
            GE(IID_IDirectMusicSynth),
            GE(IID_IDirectMusicSynth8),
            GE(IID_IDirectMusicSynthSink),
            GE(IID_IDirectMusicThru),
            GE(IID_IDirectMusicTool),
            GE(IID_IDirectMusicTool8),
            GE(IID_IDirectMusicTrack),
            GE(IID_IDirectMusicTrack8),
            GE(IID_IUnknown),
            GE(IID_IPersistStream),
            GE(IID_IStream),
            GE(IID_IClassFactory),
            /* GUIDs */
            GE(GUID_DirectMusicAllTypes),
            GE(GUID_NOTIFICATION_CHORD),
            GE(GUID_NOTIFICATION_COMMAND),
            GE(GUID_NOTIFICATION_MEASUREANDBEAT),
            GE(GUID_NOTIFICATION_PERFORMANCE),
            GE(GUID_NOTIFICATION_RECOMPOSE),
            GE(GUID_NOTIFICATION_SEGMENT),
            GE(GUID_BandParam),
            GE(GUID_ChordParam),
            GE(GUID_CommandParam),
            GE(GUID_CommandParam2),
            GE(GUID_CommandParamNext),
            GE(GUID_IDirectMusicBand),
            GE(GUID_IDirectMusicChordMap),
            GE(GUID_IDirectMusicStyle),
            GE(GUID_MuteParam),
            GE(GUID_Play_Marker),
            GE(GUID_RhythmParam),
            GE(GUID_TempoParam),
            GE(GUID_TimeSignature),
            GE(GUID_Valid_Start_Time),
            GE(GUID_Clear_All_Bands),
            GE(GUID_ConnectToDLSCollection),
            GE(GUID_Disable_Auto_Download),
            GE(GUID_DisableTempo),
            GE(GUID_DisableTimeSig),
            GE(GUID_Download),
            GE(GUID_DownloadToAudioPath),
            GE(GUID_Enable_Auto_Download),
            GE(GUID_EnableTempo),
            GE(GUID_EnableTimeSig),
            GE(GUID_IgnoreBankSelectForGM),
            GE(GUID_SeedVariations),
            GE(GUID_StandardMIDIFile),
            GE(GUID_Unload),
            GE(GUID_UnloadFromAudioPath),
            GE(GUID_Variations),
            GE(GUID_PerfMasterTempo),
            GE(GUID_PerfMasterVolume),
            GE(GUID_PerfMasterGrooveLevel),
            GE(GUID_PerfAutoDownload),
            GE(GUID_DefaultGMCollection),
            GE(GUID_Synth_Default),
            GE(GUID_Buffer_Reverb),
            GE(GUID_Buffer_EnvReverb),
            GE(GUID_Buffer_Stereo),
            GE(GUID_Buffer_3D_Dry),
            GE(GUID_Buffer_Mono),
            GE(GUID_DMUS_PROP_GM_Hardware),
            GE(GUID_DMUS_PROP_GS_Capable),
            GE(GUID_DMUS_PROP_GS_Hardware),
            GE(GUID_DMUS_PROP_DLS1),
            GE(GUID_DMUS_PROP_DLS2),
            GE(GUID_DMUS_PROP_Effects),
            GE(GUID_DMUS_PROP_INSTRUMENT2),
            GE(GUID_DMUS_PROP_LegacyCaps),
            GE(GUID_DMUS_PROP_MemorySize),
            GE(GUID_DMUS_PROP_SampleMemorySize),
            GE(GUID_DMUS_PROP_SamplePlaybackRate),
            GE(GUID_DMUS_PROP_SetSynthSink),
            GE(GUID_DMUS_PROP_SinkUsesDSound),
            GE(GUID_DMUS_PROP_SynthSink_DSOUND),
            GE(GUID_DMUS_PROP_SynthSink_WAVE),
            GE(GUID_DMUS_PROP_Volume),
            GE(GUID_DMUS_PROP_WavesReverb),
            GE(GUID_DMUS_PROP_WriteLatency),
            GE(GUID_DMUS_PROP_WritePeriod),
            GE(GUID_DMUS_PROP_XG_Capable),
            GE(GUID_DMUS_PROP_XG_Hardware)
      };

      unsigned int i;

        if (!id) return "(null)";

      for (i = 0; i < sizeof(guids)/sizeof(guids[0]); i++) {
            if (IsEqualGUID(id, guids[i].guid))
                  return guids[i].name;
      }
      /* if we didn't find it, act like standard debugstr_guid */ 
      return debugstr_guid(id);
}     

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