dlls/dmcompos/dmcompos_main.c

   1 /* DirectMusicComposer Main
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (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 GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License 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 "config.h"
  21 #include "wine/port.h"
  22
  23 #include <stdarg.h>
  24
  25 #define COBJMACROS
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winnt.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32 #include "winreg.h"
  33 #include "objbase.h"
  34 #include "initguid.h"
  35 #include "dmusici.h"
  36
  37 #include "dmcompos_private.h"
  38 #include "rpcproxy.h"
  39
  40 WINE_DEFAULT_DEBUG_CHANNEL(dmcompos);
  41
  42 static HINSTANCE instance;
  43 LONG DMCOMPOS_refCount = 0;
  44
  45 typedef struct {
  46         IClassFactory IClassFactory_iface;
  47         HRESULT WINAPI (*fnCreateInstance)(REFIID riid, void **ret_iface);
  48 } IClassFactoryImpl;
  49
  50 static HRESULT WINAPI create_direct_music_template(REFIID riid, void **ret_iface)
  51 {
  52         FIXME("(%s, %p) stub\n", debugstr_dmguid(riid), ret_iface);
  53
  54         return CLASS_E_CLASSNOTAVAILABLE;
  55 }
  56
  57 /******************************************************************
  58  *      IClassFactory implementation
  59  */
  60 static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
  61 {
  62         return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
  63 }
  64
  65 static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
  66 {
  67         if (ppv == NULL)
  68                 return E_POINTER;
  69
  70         if (IsEqualGUID(&IID_IUnknown, riid))
  71                 TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
  72         else if (IsEqualGUID(&IID_IClassFactory, riid))
  73                 TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
  74         else {
  75                 FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
  76                 *ppv = NULL;
  77                 return E_NOINTERFACE;
  78         }
  79
  80         *ppv = iface;
  81         IUnknown_AddRef((IUnknown*)*ppv);
  82         return S_OK;
  83 }
  84
  85 static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
  86 {
  87         DMCOMPOS_LockModule();
  88
  89         return 2; /* non-heap based object */
  90 }
  91
  92 static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
  93 {
  94         DMCOMPOS_UnlockModule();
  95
  96         return 1; /* non-heap based object */
  97 }
  98
  99 static HRESULT WINAPI ClassFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
 100         REFIID riid, void **ppv)
 101 {
 102         IClassFactoryImpl *This = impl_from_IClassFactory(iface);
 103
 104         TRACE ("(%p, %s, %p)\n", pUnkOuter, debugstr_dmguid(riid), ppv);
 105
 106         if (pUnkOuter) {
 107             *ppv = NULL;
 108             return CLASS_E_NOAGGREGATION;
 109         }
 110
 111         return This->fnCreateInstance(riid, ppv);
 112 }
 113
 114 static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL dolock)
 115 {
 116         TRACE("(%d)\n", dolock);
 117
 118         if (dolock)
 119                 DMCOMPOS_LockModule();
 120         else
 121                 DMCOMPOS_UnlockModule();
 122
 123         return S_OK;
 124 }
 125
 126 static const IClassFactoryVtbl classfactory_vtbl = {
 127         ClassFactory_QueryInterface,
 128         ClassFactory_AddRef,
 129         ClassFactory_Release,
 130         ClassFactory_CreateInstance,
 131         ClassFactory_LockServer
 132 };
 133
 134 static IClassFactoryImpl ChordMap_CF = {{&classfactory_vtbl}, create_dmchordmap};
 135 static IClassFactoryImpl Composer_CF = {{&classfactory_vtbl}, create_dmcomposer};
 136 static IClassFactoryImpl ChordMapTrack_CF = {{&classfactory_vtbl}, create_dmchordmaptrack};
 137 static IClassFactoryImpl Template_CF = {{&classfactory_vtbl}, create_direct_music_template};
 138 static IClassFactoryImpl SignPostTrack_CF = {{&classfactory_vtbl}, create_dmsignposttrack};
 139
 140 /******************************************************************
 141  *              DllMain
 142  *
 143  *
 144  */
 145 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
 146         if (fdwReason == DLL_PROCESS_ATTACH)    {
 147             instance = hinstDLL;
 148             DisableThreadLibraryCalls(hinstDLL);
 149         }
 150         return TRUE;
 151 }
 152
 153
 154 /******************************************************************
 155  *              DllCanUnloadNow (DMCOMPOS.@)
 156  *
 157  *
 158  */
 159 HRESULT WINAPI DllCanUnloadNow(void) {
 160     return DMCOMPOS_refCount != 0 ? S_FALSE : S_OK;
 161 }
 162
 163
 164 /******************************************************************
 165  *              DllGetClassObject (DMCOMPOS.@)
 166  *
 167  *
 168  */
 169 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv) {
 170     TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
 171     if (IsEqualCLSID (rclsid, &CLSID_DirectMusicChordMap) && IsEqualIID (riid, &IID_IClassFactory)) {
 172                 *ppv = &ChordMap_CF;
 173                 IClassFactory_AddRef((IClassFactory*)*ppv);
 174                 return S_OK;
 175         } else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicComposer) && IsEqualIID (riid, &IID_IClassFactory)) {
 176                 *ppv = &Composer_CF;
 177                 IClassFactory_AddRef((IClassFactory*)*ppv);
 178                 return S_OK;
 179         } else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicChordMapTrack) && IsEqualIID (riid, &IID_IClassFactory)) {
 180                 *ppv = &ChordMapTrack_CF;
 181                 IClassFactory_AddRef((IClassFactory*)*ppv);
 182                 return S_OK;
 183         } else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicTemplate) && IsEqualIID (riid, &IID_IClassFactory)) {
 184                 *ppv = &Template_CF;
 185                 IClassFactory_AddRef((IClassFactory*)*ppv);
 186                 return S_OK;
 187         } else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicSignPostTrack) && IsEqualIID (riid, &IID_IClassFactory)) {
 188                 *ppv = &SignPostTrack_CF;
 189                 IClassFactory_AddRef((IClassFactory*)*ppv);
 190                 return S_OK;
 191         }
 192
 193     WARN("(%s, %s, %p): no interface found.\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
 194     return CLASS_E_CLASSNOTAVAILABLE;
 195 }
 196
 197 /***********************************************************************
 198  *              DllRegisterServer (DMCOMPOS.@)
 199  */
 200 HRESULT WINAPI DllRegisterServer(void)
 201 {
 202     return __wine_register_resources( instance );
 203 }
 204
 205 /***********************************************************************
 206  *              DllUnregisterServer (DMCOMPOS.@)
 207  */
 208 HRESULT WINAPI DllUnregisterServer(void)
 209 {
 210     return __wine_unregister_resources( instance );
 211 }
 212
 213 /******************************************************************
 214  *              Helper functions
 215  *
 216  *
 217  */
 218 /* FOURCC to string conversion for debug messages */
 219 const char *debugstr_fourcc (DWORD fourcc) {
 220     if (!fourcc) return "'null'";
 221     return wine_dbg_sprintf ("\'%c%c%c%c\'",
 222                 (char)(fourcc), (char)(fourcc >> 8),
 223         (char)(fourcc >> 16), (char)(fourcc >> 24));
 224 }
 225
 226 /* DMUS_VERSION struct to string conversion for debug messages */
 227 static const char *debugstr_dmversion (const DMUS_VERSION *version) {
 228         if (!version) return "'null'";
 229         return wine_dbg_sprintf ("\'%i,%i,%i,%i\'",
 230                 (int)((version->dwVersionMS & 0xFFFF0000) >> 8), (int)(version->dwVersionMS & 0x0000FFFF),
 231                 (int)((version->dwVersionLS & 0xFFFF0000) >> 8), (int)(version->dwVersionLS & 0x0000FFFF));
 232 }
 233
 234 /* returns name of given GUID */
 235 const char *debugstr_dmguid (const GUID *id) {
 236         static const guid_info guids[] = {
 237                 /* CLSIDs */
 238                 GE(CLSID_AudioVBScript),
 239                 GE(CLSID_DirectMusic),
 240                 GE(CLSID_DirectMusicAudioPathConfig),
 241                 GE(CLSID_DirectMusicAuditionTrack),
 242                 GE(CLSID_DirectMusicBand),
 243                 GE(CLSID_DirectMusicBandTrack),
 244                 GE(CLSID_DirectMusicChordMapTrack),
 245                 GE(CLSID_DirectMusicChordMap),
 246                 GE(CLSID_DirectMusicChordTrack),
 247                 GE(CLSID_DirectMusicCollection),
 248                 GE(CLSID_DirectMusicCommandTrack),
 249                 GE(CLSID_DirectMusicComposer),
 250                 GE(CLSID_DirectMusicContainer),
 251                 GE(CLSID_DirectMusicGraph),
 252                 GE(CLSID_DirectMusicLoader),
 253                 GE(CLSID_DirectMusicLyricsTrack),
 254                 GE(CLSID_DirectMusicMarkerTrack),
 255                 GE(CLSID_DirectMusicMelodyFormulationTrack),
 256                 GE(CLSID_DirectMusicMotifTrack),
 257                 GE(CLSID_DirectMusicMuteTrack),
 258                 GE(CLSID_DirectMusicParamControlTrack),
 259                 GE(CLSID_DirectMusicPatternTrack),
 260                 GE(CLSID_DirectMusicPerformance),
 261                 GE(CLSID_DirectMusicScript),
 262                 GE(CLSID_DirectMusicScriptAutoImpSegment),
 263                 GE(CLSID_DirectMusicScriptAutoImpPerformance),
 264                 GE(CLSID_DirectMusicScriptAutoImpSegmentState),
 265                 GE(CLSID_DirectMusicScriptAutoImpAudioPathConfig),
 266                 GE(CLSID_DirectMusicScriptAutoImpAudioPath),
 267                 GE(CLSID_DirectMusicScriptAutoImpSong),
 268                 GE(CLSID_DirectMusicScriptSourceCodeLoader),
 269                 GE(CLSID_DirectMusicScriptTrack),
 270                 GE(CLSID_DirectMusicSection),
 271                 GE(CLSID_DirectMusicSegment),
 272                 GE(CLSID_DirectMusicSegmentState),
 273                 GE(CLSID_DirectMusicSegmentTriggerTrack),
 274                 GE(CLSID_DirectMusicSegTriggerTrack),
 275                 GE(CLSID_DirectMusicSeqTrack),
 276                 GE(CLSID_DirectMusicSignPostTrack),
 277                 GE(CLSID_DirectMusicSong),
 278                 GE(CLSID_DirectMusicStyle),
 279                 GE(CLSID_DirectMusicStyleTrack),
 280                 GE(CLSID_DirectMusicSynth),
 281                 GE(CLSID_DirectMusicSynthSink),
 282                 GE(CLSID_DirectMusicSysExTrack),
 283                 GE(CLSID_DirectMusicTemplate),
 284                 GE(CLSID_DirectMusicTempoTrack),
 285                 GE(CLSID_DirectMusicTimeSigTrack),
 286                 GE(CLSID_DirectMusicWaveTrack),
 287                 GE(CLSID_DirectSoundWave),
 288                 /* IIDs */
 289                 GE(IID_IDirectMusic),
 290                 GE(IID_IDirectMusic2),
 291                 GE(IID_IDirectMusic8),
 292                 GE(IID_IDirectMusicAudioPath),
 293                 GE(IID_IDirectMusicBand),
 294                 GE(IID_IDirectMusicBuffer),
 295                 GE(IID_IDirectMusicChordMap),
 296                 GE(IID_IDirectMusicCollection),
 297                 GE(IID_IDirectMusicComposer),
 298                 GE(IID_IDirectMusicContainer),
 299                 GE(IID_IDirectMusicDownload),
 300                 GE(IID_IDirectMusicDownloadedInstrument),
 301                 GE(IID_IDirectMusicGetLoader),
 302                 GE(IID_IDirectMusicGraph),
 303                 GE(IID_IDirectMusicInstrument),
 304                 GE(IID_IDirectMusicLoader),
 305                 GE(IID_IDirectMusicLoader8),
 306                 GE(IID_IDirectMusicObject),
 307                 GE(IID_IDirectMusicPatternTrack),
 308                 GE(IID_IDirectMusicPerformance),
 309                 GE(IID_IDirectMusicPerformance2),
 310                 GE(IID_IDirectMusicPerformance8),
 311                 GE(IID_IDirectMusicPort),
 312                 GE(IID_IDirectMusicPortDownload),
 313                 GE(IID_IDirectMusicScript),
 314                 GE(IID_IDirectMusicSegment),
 315                 GE(IID_IDirectMusicSegment2),
 316                 GE(IID_IDirectMusicSegment8),
 317                 GE(IID_IDirectMusicSegmentState),
 318                 GE(IID_IDirectMusicSegmentState8),
 319                 GE(IID_IDirectMusicStyle),
 320                 GE(IID_IDirectMusicStyle8),
 321                 GE(IID_IDirectMusicSynth),
 322                 GE(IID_IDirectMusicSynth8),
 323                 GE(IID_IDirectMusicSynthSink),
 324                 GE(IID_IDirectMusicThru),
 325                 GE(IID_IDirectMusicTool),
 326                 GE(IID_IDirectMusicTool8),
 327                 GE(IID_IDirectMusicTrack),
 328                 GE(IID_IDirectMusicTrack8),
 329                 GE(IID_IUnknown),
 330                 GE(IID_IPersistStream),
 331                 GE(IID_IStream),
 332                 GE(IID_IClassFactory),
 333                 /* GUIDs */
 334                 GE(GUID_DirectMusicAllTypes),
 335                 GE(GUID_NOTIFICATION_CHORD),
 336                 GE(GUID_NOTIFICATION_COMMAND),
 337                 GE(GUID_NOTIFICATION_MEASUREANDBEAT),
 338                 GE(GUID_NOTIFICATION_PERFORMANCE),
 339                 GE(GUID_NOTIFICATION_RECOMPOSE),
 340                 GE(GUID_NOTIFICATION_SEGMENT),
 341                 GE(GUID_BandParam),
 342                 GE(GUID_ChordParam),
 343                 GE(GUID_CommandParam),
 344                 GE(GUID_CommandParam2),
 345                 GE(GUID_CommandParamNext),
 346                 GE(GUID_IDirectMusicBand),
 347                 GE(GUID_IDirectMusicChordMap),
 348                 GE(GUID_IDirectMusicStyle),
 349                 GE(GUID_MuteParam),
 350                 GE(GUID_Play_Marker),
 351                 GE(GUID_RhythmParam),
 352                 GE(GUID_TempoParam),
 353                 GE(GUID_TimeSignature),
 354                 GE(GUID_Valid_Start_Time),
 355                 GE(GUID_Clear_All_Bands),
 356                 GE(GUID_ConnectToDLSCollection),
 357                 GE(GUID_Disable_Auto_Download),
 358                 GE(GUID_DisableTempo),
 359                 GE(GUID_DisableTimeSig),
 360                 GE(GUID_Download),
 361                 GE(GUID_DownloadToAudioPath),
 362                 GE(GUID_Enable_Auto_Download),
 363                 GE(GUID_EnableTempo),
 364                 GE(GUID_EnableTimeSig),
 365                 GE(GUID_IgnoreBankSelectForGM),
 366                 GE(GUID_SeedVariations),
 367                 GE(GUID_StandardMIDIFile),
 368                 GE(GUID_Unload),
 369                 GE(GUID_UnloadFromAudioPath),
 370                 GE(GUID_Variations),
 371                 GE(GUID_PerfMasterTempo),
 372                 GE(GUID_PerfMasterVolume),
 373                 GE(GUID_PerfMasterGrooveLevel),
 374                 GE(GUID_PerfAutoDownload),
 375                 GE(GUID_DefaultGMCollection),
 376                 GE(GUID_Synth_Default),
 377                 GE(GUID_Buffer_Reverb),
 378                 GE(GUID_Buffer_EnvReverb),
 379                 GE(GUID_Buffer_Stereo),
 380                 GE(GUID_Buffer_3D_Dry),
 381                 GE(GUID_Buffer_Mono),
 382                 GE(GUID_DMUS_PROP_GM_Hardware),
 383                 GE(GUID_DMUS_PROP_GS_Capable),
 384                 GE(GUID_DMUS_PROP_GS_Hardware),
 385                 GE(GUID_DMUS_PROP_DLS1),
 386                 GE(GUID_DMUS_PROP_DLS2),
 387                 GE(GUID_DMUS_PROP_Effects),
 388                 GE(GUID_DMUS_PROP_INSTRUMENT2),
 389                 GE(GUID_DMUS_PROP_LegacyCaps),
 390                 GE(GUID_DMUS_PROP_MemorySize),
 391                 GE(GUID_DMUS_PROP_SampleMemorySize),
 392                 GE(GUID_DMUS_PROP_SamplePlaybackRate),
 393                 GE(GUID_DMUS_PROP_SetSynthSink),
 394                 GE(GUID_DMUS_PROP_SinkUsesDSound),
 395                 GE(GUID_DMUS_PROP_SynthSink_DSOUND),
 396                 GE(GUID_DMUS_PROP_SynthSink_WAVE),
 397                 GE(GUID_DMUS_PROP_Volume),
 398                 GE(GUID_DMUS_PROP_WavesReverb),
 399                 GE(GUID_DMUS_PROP_WriteLatency),
 400                 GE(GUID_DMUS_PROP_WritePeriod),
 401                 GE(GUID_DMUS_PROP_XG_Capable),
 402                 GE(GUID_DMUS_PROP_XG_Hardware)
 403         };
 404
 405         unsigned int i;
 406
 407         if (!id) return "(null)";
 408
 409         for (i = 0; i < ARRAY_SIZE(guids); i++) {
 410                 if (IsEqualGUID(id, guids[i].guid))
 411                         return guids[i].name;
 412         }
 413         /* if we didn't find it, act like standard debugstr_guid */
 414         return debugstr_guid(id);
 415 }
 416
 417 /* generic flag-dumping function */
 418 static const char* debugstr_flags (DWORD flags, const flag_info* names, size_t num_names){
 419         char buffer[128] = "", *ptr = &buffer[0];
 420         unsigned int i;
 421         int size = sizeof(buffer);
 422
 423         for (i=0; i < num_names; i++)
 424         {
 425                 if ((flags & names[i].val) ||   /* standard flag*/
 426                         ((!flags) && (!names[i].val))) { /* zero value only */
 427                                 int cnt = snprintf(ptr, size, "%s ", names[i].name);
 428                                 if (cnt < 0 || cnt >= size) break;
 429                                 size -= cnt;
 430                                 ptr += cnt;
 431                 }
 432         }
 433
 434         return wine_dbg_sprintf("%s", buffer);
 435 }
 436
 437 /* dump DMUS_OBJ flags */
 438 static const char *debugstr_DMUS_OBJ_FLAGS (DWORD flagmask) {
 439     static const flag_info flags[] = {
 440             FE(DMUS_OBJ_OBJECT),
 441             FE(DMUS_OBJ_CLASS),
 442             FE(DMUS_OBJ_NAME),
 443             FE(DMUS_OBJ_CATEGORY),
 444             FE(DMUS_OBJ_FILENAME),
 445             FE(DMUS_OBJ_FULLPATH),
 446             FE(DMUS_OBJ_URL),
 447             FE(DMUS_OBJ_VERSION),
 448             FE(DMUS_OBJ_DATE),
 449             FE(DMUS_OBJ_LOADED),
 450             FE(DMUS_OBJ_MEMORY),
 451             FE(DMUS_OBJ_STREAM)
 452         };
 453     return debugstr_flags(flagmask, flags, ARRAY_SIZE(flags));
 454 }
 455
 456 /* dump whole DMUS_OBJECTDESC struct */
 457 const char *debugstr_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc) {
 458         if (pDesc) {
 459                 char buffer[1024] = "", *ptr = &buffer[0];
 460
 461                 ptr += sprintf(ptr, "DMUS_OBJECTDESC (%p):\n", pDesc);
 462                 ptr += sprintf(ptr, " - dwSize = %d\n", pDesc->dwSize);
 463                 ptr += sprintf(ptr, " - dwValidData = %s\n", debugstr_DMUS_OBJ_FLAGS (pDesc->dwValidData));
 464                 if (pDesc->dwValidData & DMUS_OBJ_CLASS) ptr += sprintf(ptr, " - guidClass = %s\n", debugstr_dmguid(&pDesc->guidClass));
 465                 if (pDesc->dwValidData & DMUS_OBJ_OBJECT) ptr += sprintf(ptr, " - guidObject = %s\n", debugstr_guid(&pDesc->guidObject));
 466                 if (pDesc->dwValidData & DMUS_OBJ_DATE) ptr += sprintf(ptr, " - ftDate = FIXME\n");
 467                 if (pDesc->dwValidData & DMUS_OBJ_VERSION) ptr += sprintf(ptr, " - vVersion = %s\n", debugstr_dmversion(&pDesc->vVersion));
 468                 if (pDesc->dwValidData & DMUS_OBJ_NAME) ptr += sprintf(ptr, " - wszName = %s\n", debugstr_w(pDesc->wszName));
 469                 if (pDesc->dwValidData & DMUS_OBJ_CATEGORY) ptr += sprintf(ptr, " - wszCategory = %s\n", debugstr_w(pDesc->wszCategory));
 470                 if (pDesc->dwValidData & DMUS_OBJ_FILENAME) ptr += sprintf(ptr, " - wszFileName = %s\n", debugstr_w(pDesc->wszFileName));
 471                 if (pDesc->dwValidData & DMUS_OBJ_MEMORY) ptr += sprintf(ptr, " - llMemLength = 0x%s\n  - pbMemData = %p\n",
 472                                                                      wine_dbgstr_longlong(pDesc->llMemLength), pDesc->pbMemData);
 473                 if (pDesc->dwValidData & DMUS_OBJ_STREAM) ptr += sprintf(ptr, " - pStream = %p", pDesc->pStream);
 474
 475                 return wine_dbg_sprintf("%s", buffer);
 476         } else {
 477                 return wine_dbg_sprintf("(NULL)");
 478         }
 479 }