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   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2 /*
   3  * MCI driver for audio CD (MCICDA)
   4  *
   5  * Copyright 1994    Martin Ayotte
   6  * Copyright 1998-99 Eric Pouech
   7  * Copyright 2000    Andreas Mohr
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 #include "config.h"
  25 #include <stdarg.h>
  26 #include <stdio.h>
  27 #include <string.h>
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "wingdi.h"
  32 #include "winuser.h"
  33 #include "ntstatus.h"
  34 #include "wownt32.h"
  35 #include "mmddk.h"
  36 #include "winioctl.h"
  37 #include "ntddstor.h"
  38 #include "ntddcdrm.h"
  39 #include "wine/debug.h"
  40
  41 WINE_DEFAULT_DEBUG_CHANNEL(mcicda);
  42
  43 #define CDFRAMES_PERSEC                 75
  44 #define CDFRAMES_PERMIN                 (CDFRAMES_PERSEC * 60)
  45 #define FRAME_OF_ADDR(a) ((a)[1] * CDFRAMES_PERMIN + (a)[2] * CDFRAMES_PERSEC + (a)[3])
  46 #define FRAME_OF_TOC(toc, idx)  FRAME_OF_ADDR((toc).TrackData[idx - (toc).FirstTrack].Address)
  47
  48 typedef struct {
  49     UINT                wDevID;
  50     int                 nUseCount;          /* Incremented for each shared open */
  51     BOOL                fShareable;         /* TRUE if first open was shareable */
  52     WORD                wNotifyDeviceID;    /* MCI device ID with a pending notification */
  53     HANDLE              hCallback;          /* Callback handle for pending notification */
  54     DWORD               dwTimeFormat;
  55     HANDLE              handle;
  56 } WINE_MCICDAUDIO;
  57
  58 /*-----------------------------------------------------------------------*/
  59
  60 /**************************************************************************
  61  *                              MCICDA_drvOpen                  [internal]
  62  */
  63 static  DWORD   MCICDA_drvOpen(LPSTR str, LPMCI_OPEN_DRIVER_PARMSA modp)
  64 {
  65     WINE_MCICDAUDIO*    wmcda;
  66
  67     if (!modp) return 0xFFFFFFFF;
  68
  69     wmcda = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,  sizeof(WINE_MCICDAUDIO));
  70
  71     if (!wmcda)
  72         return 0;
  73
  74     wmcda->wDevID = modp->wDeviceID;
  75     mciSetDriverData(wmcda->wDevID, (DWORD)wmcda);
  76     modp->wCustomCommandTable = MCI_NO_COMMAND_TABLE;
  77     modp->wType = MCI_DEVTYPE_CD_AUDIO;
  78     return modp->wDeviceID;
  79 }
  80
  81 /**************************************************************************
  82  *                              MCICDA_drvClose                 [internal]
  83  */
  84 static  DWORD   MCICDA_drvClose(DWORD dwDevID)
  85 {
  86     WINE_MCICDAUDIO*  wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(dwDevID);
  87
  88     if (wmcda) {
  89         HeapFree(GetProcessHeap(), 0, wmcda);
  90         mciSetDriverData(dwDevID, 0);
  91     }
  92     return (dwDevID == 0xFFFFFFFF) ? 1 : 0;
  93 }
  94
  95 /**************************************************************************
  96  *                              MCICDA_GetOpenDrv               [internal]
  97  */
  98 static WINE_MCICDAUDIO*  MCICDA_GetOpenDrv(UINT wDevID)
  99 {
 100     WINE_MCICDAUDIO*    wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
 101
 102     if (wmcda == NULL || wmcda->nUseCount == 0) {
 103         WARN("Invalid wDevID=%u\n", wDevID);
 104         return 0;
 105     }
 106     return wmcda;
 107 }
 108
 109 /**************************************************************************
 110  *                              MCICDA_GetStatus                [internal]
 111  */
 112 static  DWORD    MCICDA_GetStatus(WINE_MCICDAUDIO* wmcda)
 113 {
 114     CDROM_SUB_Q_DATA_FORMAT     fmt;
 115     SUB_Q_CHANNEL_DATA          data;
 116     DWORD                       br;
 117     DWORD                       mode = MCI_MODE_NOT_READY;
 118
 119     fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
 120     if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
 121                          &data, sizeof(data), &br, NULL)) {
 122         if (GetLastError() == STATUS_NO_MEDIA_IN_DEVICE) mode = MCI_MODE_OPEN;
 123     } else {
 124         switch (data.CurrentPosition.Header.AudioStatus)
 125         {
 126         case AUDIO_STATUS_IN_PROGRESS:          mode = MCI_MODE_PLAY;   break;
 127         case AUDIO_STATUS_PAUSED:               mode = MCI_MODE_PAUSE;  break;
 128         case AUDIO_STATUS_NO_STATUS:
 129         case AUDIO_STATUS_PLAY_COMPLETE:        mode = MCI_MODE_STOP;   break;
 130         case AUDIO_STATUS_PLAY_ERROR:
 131         case AUDIO_STATUS_NOT_SUPPORTED:
 132         default:
 133             break;
 134         }
 135     }
 136     return mode;
 137 }
 138
 139 /**************************************************************************
 140  *                              MCICDA_GetError                 [internal]
 141  */
 142 static  int     MCICDA_GetError(WINE_MCICDAUDIO* wmcda)
 143 {
 144     switch (GetLastError())
 145     {
 146     case STATUS_NO_MEDIA_IN_DEVICE:     return MCIERR_DEVICE_NOT_READY;
 147     case STATUS_IO_DEVICE_ERROR:        return MCIERR_HARDWARE;
 148     default:
 149         FIXME("Unknown mode %lx\n", GetLastError());
 150     }
 151     return MCIERR_DRIVER_INTERNAL;
 152 }
 153
 154 /**************************************************************************
 155  *                      MCICDA_CalcFrame                        [internal]
 156  */
 157 static DWORD MCICDA_CalcFrame(WINE_MCICDAUDIO* wmcda, DWORD dwTime)
 158 {
 159     DWORD       dwFrame = 0;
 160     UINT        wTrack;
 161     CDROM_TOC   toc;
 162     DWORD       br;
 163     BYTE*       addr;
 164
 165     TRACE("(%p, %08lX, %lu);\n", wmcda, wmcda->dwTimeFormat, dwTime);
 166
 167     switch (wmcda->dwTimeFormat) {
 168     case MCI_FORMAT_MILLISECONDS:
 169         dwFrame = ((dwTime - 1) * CDFRAMES_PERSEC + 500) / 1000;
 170         TRACE("MILLISECONDS %lu\n", dwFrame);
 171         break;
 172     case MCI_FORMAT_MSF:
 173         TRACE("MSF %02u:%02u:%02u\n",
 174               MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime), MCI_MSF_FRAME(dwTime));
 175         dwFrame += CDFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
 176         dwFrame += CDFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
 177         dwFrame += MCI_MSF_FRAME(dwTime);
 178         break;
 179     case MCI_FORMAT_TMSF:
 180     default: /* unknown format ! force TMSF ! ... */
 181         wTrack = MCI_TMSF_TRACK(dwTime);
 182         if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 183                              &toc, sizeof(toc), &br, NULL))
 184             return 0;
 185         if (wTrack < toc.FirstTrack || wTrack > toc.LastTrack)
 186             return 0;
 187         TRACE("MSF %02u-%02u:%02u:%02u\n",
 188               MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
 189               MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
 190         addr = toc.TrackData[wTrack - toc.FirstTrack].Address;
 191         TRACE("TMSF trackpos[%u]=%d:%d:%d\n",
 192               wTrack, addr[1], addr[2], addr[3]);
 193         dwFrame = CDFRAMES_PERMIN * (addr[1] + MCI_TMSF_MINUTE(dwTime)) +
 194             CDFRAMES_PERSEC * (addr[2] + MCI_TMSF_SECOND(dwTime)) +
 195             addr[3] + MCI_TMSF_FRAME(dwTime);
 196         break;
 197     }
 198     return dwFrame;
 199 }
 200
 201 /**************************************************************************
 202  *                      MCICDA_CalcTime                         [internal]
 203  */
 204 static DWORD MCICDA_CalcTime(WINE_MCICDAUDIO* wmcda, DWORD tf, DWORD dwFrame, LPDWORD lpRet)
 205 {
 206     DWORD       dwTime = 0;
 207     UINT        wTrack;
 208     UINT        wMinutes;
 209     UINT        wSeconds;
 210     UINT        wFrames;
 211     CDROM_TOC   toc;
 212     DWORD       br;
 213
 214     TRACE("(%p, %08lX, %lu);\n", wmcda, tf, dwFrame);
 215
 216     switch (tf) {
 217     case MCI_FORMAT_MILLISECONDS:
 218         dwTime = (dwFrame * 1000) / CDFRAMES_PERSEC + 1;
 219         TRACE("MILLISECONDS %lu\n", dwTime);
 220         *lpRet = 0;
 221         break;
 222     case MCI_FORMAT_MSF:
 223         wMinutes = dwFrame / CDFRAMES_PERMIN;
 224         wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
 225         wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
 226         dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
 227         TRACE("MSF %02u:%02u:%02u -> dwTime=%lu\n",
 228               wMinutes, wSeconds, wFrames, dwTime);
 229         *lpRet = MCI_COLONIZED3_RETURN;
 230         break;
 231     case MCI_FORMAT_TMSF:
 232     default:    /* unknown format ! force TMSF ! ... */
 233         if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 234                              &toc, sizeof(toc), &br, NULL))
 235             return 0;
 236         if (dwFrame < FRAME_OF_TOC(toc, toc.FirstTrack) ||
 237             dwFrame > FRAME_OF_TOC(toc, toc.LastTrack + 1)) {
 238             ERR("Out of range value %lu [%u,%u]\n",
 239                 dwFrame, FRAME_OF_TOC(toc, toc.FirstTrack),
 240                 FRAME_OF_TOC(toc, toc.LastTrack + 1));
 241             *lpRet = 0;
 242             return 0;
 243         }
 244         for (wTrack = toc.FirstTrack; wTrack <= toc.LastTrack; wTrack++) {
 245             if (FRAME_OF_TOC(toc, wTrack) > dwFrame)
 246                 break;
 247         }
 248         wTrack--;
 249         dwFrame -= FRAME_OF_TOC(toc, wTrack);
 250         wMinutes = dwFrame / CDFRAMES_PERMIN;
 251         wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
 252         wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
 253         dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
 254         TRACE("%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
 255         *lpRet = MCI_COLONIZED4_RETURN;
 256         break;
 257     }
 258     return dwTime;
 259 }
 260
 261 static DWORD MCICDA_Seek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms);
 262 static DWORD MCICDA_Stop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms);
 263
 264 /**************************************************************************
 265  *                              MCICDA_Open                     [internal]
 266  */
 267 static DWORD MCICDA_Open(UINT wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSA lpOpenParms)
 268 {
 269     DWORD               dwDeviceID;
 270     DWORD               ret = MCIERR_HARDWARE;
 271     WINE_MCICDAUDIO*    wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
 272     char                root[7];
 273     int                 count;
 274     char                drive = 0;
 275
 276     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpOpenParms);
 277
 278     if (lpOpenParms == NULL)            return MCIERR_NULL_PARAMETER_BLOCK;
 279     if (wmcda == NULL)                  return MCIERR_INVALID_DEVICE_ID;
 280
 281     dwDeviceID = lpOpenParms->wDeviceID;
 282
 283     if (wmcda->nUseCount > 0) {
 284         /* The driver is already open on this channel */
 285         /* If the driver was opened shareable before and this open specifies */
 286         /* shareable then increment the use count */
 287         if (wmcda->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
 288             ++wmcda->nUseCount;
 289         else
 290             return MCIERR_MUST_USE_SHAREABLE;
 291     } else {
 292         wmcda->nUseCount = 1;
 293         wmcda->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
 294     }
 295     if (dwFlags & MCI_OPEN_ELEMENT) {
 296         if (dwFlags & MCI_OPEN_ELEMENT_ID) {
 297             WARN("MCI_OPEN_ELEMENT_ID %8lx ! Abort\n", (DWORD)lpOpenParms->lpstrElementName);
 298             return MCIERR_NO_ELEMENT_ALLOWED;
 299         }
 300         if (!isalpha(lpOpenParms->lpstrElementName[0]) || lpOpenParms->lpstrElementName[1] != ':' ||
 301             lpOpenParms->lpstrElementName[2])
 302         {
 303             WARN("MCI_OPEN_ELEMENT unsupported format: %s\n", lpOpenParms->lpstrElementName);
 304             ret = MCIERR_NO_ELEMENT_ALLOWED;
 305             goto the_error;
 306         }
 307         drive = toupper(lpOpenParms->lpstrElementName[0]);
 308         strcpy(root, "A:\\");
 309         root[0] = drive;
 310         if (GetDriveTypeA(root) != DRIVE_CDROM)
 311         {
 312             ret = MCIERR_INVALID_DEVICE_NAME;
 313             goto the_error;
 314         }
 315     }
 316     else
 317     {
 318         /* drive letter isn't passed... get the dwDeviceID'th cdrom in the system */
 319         strcpy(root, "A:\\");
 320         for (count = 0; root[0] <= 'Z'; root[0]++)
 321         {
 322             if (GetDriveTypeA(root) == DRIVE_CDROM && ++count >= dwDeviceID)
 323             {
 324                 drive = root[0];
 325                 break;
 326             }
 327         }
 328         if (!drive)
 329         {
 330             ret = MCIERR_INVALID_DEVICE_ID;
 331             goto the_error;
 332         }
 333     }
 334
 335     wmcda->wNotifyDeviceID = dwDeviceID;
 336     wmcda->dwTimeFormat = MCI_FORMAT_MSF;
 337
 338     /* now, open the handle */
 339     strcpy(root, "\\\\.\\A:");
 340     root[4] = drive;
 341     wmcda->handle = CreateFileA(root, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
 342     if (wmcda->handle != INVALID_HANDLE_VALUE)
 343         return 0;
 344
 345  the_error:
 346     --wmcda->nUseCount;
 347     return ret;
 348 }
 349
 350 /**************************************************************************
 351  *                              MCICDA_Close                    [internal]
 352  */
 353 static DWORD MCICDA_Close(UINT wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
 354 {
 355     WINE_MCICDAUDIO*    wmcda = MCICDA_GetOpenDrv(wDevID);
 356
 357     TRACE("(%04X, %08lX, %p);\n", wDevID, dwParam, lpParms);
 358
 359     if (wmcda == NULL)  return MCIERR_INVALID_DEVICE_ID;
 360
 361     if (--wmcda->nUseCount == 0) {
 362         CloseHandle(wmcda->handle);
 363     }
 364     return 0;
 365 }
 366
 367 /**************************************************************************
 368  *                              MCICDA_GetDevCaps               [internal]
 369  */
 370 static DWORD MCICDA_GetDevCaps(UINT wDevID, DWORD dwFlags,
 371                                    LPMCI_GETDEVCAPS_PARMS lpParms)
 372 {
 373     DWORD       ret = 0;
 374
 375     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 376
 377     if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
 378
 379     if (dwFlags & MCI_GETDEVCAPS_ITEM) {
 380         TRACE("MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n", lpParms->dwItem);
 381
 382         switch (lpParms->dwItem) {
 383         case MCI_GETDEVCAPS_CAN_RECORD:
 384             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 385             ret = MCI_RESOURCE_RETURNED;
 386             break;
 387         case MCI_GETDEVCAPS_HAS_AUDIO:
 388             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 389             ret = MCI_RESOURCE_RETURNED;
 390             break;
 391         case MCI_GETDEVCAPS_HAS_VIDEO:
 392             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 393             ret = MCI_RESOURCE_RETURNED;
 394             break;
 395         case MCI_GETDEVCAPS_DEVICE_TYPE:
 396             lpParms->dwReturn = MAKEMCIRESOURCE(MCI_DEVTYPE_CD_AUDIO, MCI_DEVTYPE_CD_AUDIO);
 397             ret = MCI_RESOURCE_RETURNED;
 398             break;
 399         case MCI_GETDEVCAPS_USES_FILES:
 400             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 401             ret = MCI_RESOURCE_RETURNED;
 402             break;
 403         case MCI_GETDEVCAPS_COMPOUND_DEVICE:
 404             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 405             ret = MCI_RESOURCE_RETURNED;
 406             break;
 407         case MCI_GETDEVCAPS_CAN_EJECT:
 408             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 409             ret = MCI_RESOURCE_RETURNED;
 410             break;
 411         case MCI_GETDEVCAPS_CAN_PLAY:
 412             lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 413             ret = MCI_RESOURCE_RETURNED;
 414             break;
 415         case MCI_GETDEVCAPS_CAN_SAVE:
 416             lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 417             ret = MCI_RESOURCE_RETURNED;
 418             break;
 419         default:
 420             ERR("Unsupported %lx devCaps item\n", lpParms->dwItem);
 421             return MCIERR_UNRECOGNIZED_COMMAND;
 422         }
 423     } else {
 424         TRACE("No GetDevCaps-Item !\n");
 425         return MCIERR_UNRECOGNIZED_COMMAND;
 426     }
 427     TRACE("lpParms->dwReturn=%08lX;\n", lpParms->dwReturn);
 428     return ret;
 429 }
 430
 431 static DWORD CDROM_Audio_GetSerial(CDROM_TOC* toc)
 432 {
 433     unsigned long serial = 0;
 434     int i;
 435     WORD wMagic;
 436     DWORD dwStart, dwEnd;
 437
 438     /*
 439      * wMagic collects the wFrames from track 1
 440      * dwStart, dwEnd collect the beginning and end of the disc respectively, in
 441      * frames.
 442      * There it is collected for correcting the serial when there are less than
 443      * 3 tracks.
 444      */
 445     wMagic = toc->TrackData[0].Address[3];
 446     dwStart = FRAME_OF_TOC(*toc, toc->FirstTrack);
 447
 448     for (i = 0; i <= toc->LastTrack - toc->FirstTrack; i++) {
 449         serial += (toc->TrackData[i].Address[1] << 16) |
 450             (toc->TrackData[i].Address[2] << 8) | toc->TrackData[i].Address[3];
 451     }
 452     dwEnd = FRAME_OF_TOC(*toc, toc->LastTrack + 1);
 453
 454     if (toc->LastTrack - toc->FirstTrack + 1 < 3)
 455         serial += wMagic + (dwEnd - dwStart);
 456
 457     return serial;
 458 }
 459
 460
 461 /**************************************************************************
 462  *                              MCICDA_Info                     [internal]
 463  */
 464 static DWORD MCICDA_Info(UINT wDevID, DWORD dwFlags, LPMCI_INFO_PARMSA lpParms)
 465 {
 466     LPCSTR              str = NULL;
 467     WINE_MCICDAUDIO*    wmcda = MCICDA_GetOpenDrv(wDevID);
 468     DWORD               ret = 0;
 469     char                buffer[16];
 470
 471     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 472
 473     if (lpParms == NULL || lpParms->lpstrReturn == NULL)
 474         return MCIERR_NULL_PARAMETER_BLOCK;
 475     if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
 476
 477     TRACE("buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
 478
 479     if (dwFlags & MCI_INFO_PRODUCT) {
 480         str = "Wine's audio CD";
 481     } else if (dwFlags & MCI_INFO_MEDIA_UPC) {
 482         ret = MCIERR_NO_IDENTITY;
 483     } else if (dwFlags & MCI_INFO_MEDIA_IDENTITY) {
 484         DWORD       res = 0;
 485         CDROM_TOC   toc;
 486         DWORD       br;
 487
 488         if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 489                              &toc, sizeof(toc), &br, NULL)) {
 490             return MCICDA_GetError(wmcda);
 491         }
 492
 493         res = CDROM_Audio_GetSerial(&toc);
 494         sprintf(buffer, "%lu", res);
 495         str = buffer;
 496     } else {
 497         WARN("Don't know this info command (%lu)\n", dwFlags);
 498         ret = MCIERR_UNRECOGNIZED_COMMAND;
 499     }
 500     if (str) {
 501         if (lpParms->dwRetSize <= strlen(str)) {
 502             lstrcpynA(lpParms->lpstrReturn, str, lpParms->dwRetSize - 1);
 503             ret = MCIERR_PARAM_OVERFLOW;
 504         } else {
 505             strcpy(lpParms->lpstrReturn, str);
 506         }
 507     } else {
 508         *lpParms->lpstrReturn = 0;
 509     }
 510     TRACE("=> %s (%ld)\n", lpParms->lpstrReturn, ret);
 511     return ret;
 512 }
 513
 514 /**************************************************************************
 515  *                              MCICDA_Status                   [internal]
 516  */
 517 static DWORD MCICDA_Status(UINT wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
 518 {
 519     WINE_MCICDAUDIO*            wmcda = MCICDA_GetOpenDrv(wDevID);
 520     DWORD                       idx;
 521     DWORD                       ret = 0;
 522     CDROM_SUB_Q_DATA_FORMAT     fmt;
 523     SUB_Q_CHANNEL_DATA          data;
 524     CDROM_TOC                   toc;
 525     DWORD                       br;
 526
 527     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 528
 529     if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
 530     if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
 531
 532     if (dwFlags & MCI_NOTIFY) {
 533         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 534         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 535                         wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 536     }
 537     if (dwFlags & MCI_STATUS_ITEM) {
 538         TRACE("dwItem = %lx\n", lpParms->dwItem);
 539         switch (lpParms->dwItem) {
 540         case MCI_STATUS_CURRENT_TRACK:
 541             fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
 542             if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
 543                                  &data, sizeof(data), &br, NULL))
 544             {
 545                 return MCICDA_GetError(wmcda);
 546             }
 547             lpParms->dwReturn = data.CurrentPosition.TrackNumber;
 548             TRACE("CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
 549             break;
 550         case MCI_STATUS_LENGTH:
 551             if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 552                                  &toc, sizeof(toc), &br, NULL)) {
 553                 WARN("error reading TOC !\n");
 554                 return MCICDA_GetError(wmcda);
 555             }
 556             if (dwFlags & MCI_TRACK) {
 557                 TRACE("MCI_TRACK #%lu LENGTH=??? !\n", lpParms->dwTrack);
 558                 if (lpParms->dwTrack < toc.FirstTrack || lpParms->dwTrack > toc.LastTrack)
 559                     return MCIERR_OUTOFRANGE;
 560                 idx = lpParms->dwTrack - toc.FirstTrack;
 561                 lpParms->dwReturn = FRAME_OF_TOC(toc, lpParms->dwTrack + 1) -
 562                     FRAME_OF_TOC(toc, lpParms->dwTrack);
 563                 /* Windows returns one frame less than the total track length for the
 564                    last track on the CD.  See CDDB HOWTO.  Verified on Win95OSR2. */
 565                 if (lpParms->dwTrack == toc.LastTrack)
 566                     lpParms->dwReturn--;
 567             } else {
 568                 /* Sum of the lengths of all of the tracks.  Inherits the
 569                    'off by one frame' behavior from the length of the last track.
 570                    See above comment. */
 571                 lpParms->dwReturn = FRAME_OF_TOC(toc, toc.LastTrack + 1) -
 572                     FRAME_OF_TOC(toc, toc.FirstTrack) - 1;
 573             }
 574             lpParms->dwReturn = MCICDA_CalcTime(wmcda,
 575                                                  (wmcda->dwTimeFormat == MCI_FORMAT_TMSF)
 576                                                     ? MCI_FORMAT_MSF : wmcda->dwTimeFormat,
 577                                                  lpParms->dwReturn,
 578                                                  &ret);
 579             TRACE("LENGTH=%lu !\n", lpParms->dwReturn);
 580             break;
 581         case MCI_STATUS_MODE:
 582             lpParms->dwReturn = MCICDA_GetStatus(wmcda);
 583             TRACE("MCI_STATUS_MODE=%08lX !\n", lpParms->dwReturn);
 584             lpParms->dwReturn = MAKEMCIRESOURCE(lpParms->dwReturn, lpParms->dwReturn);
 585             ret = MCI_RESOURCE_RETURNED;
 586             break;
 587         case MCI_STATUS_MEDIA_PRESENT:
 588             lpParms->dwReturn = (MCICDA_GetStatus(wmcda) == MCI_MODE_OPEN) ?
 589                 MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 590             TRACE("MCI_STATUS_MEDIA_PRESENT =%c!\n", LOWORD(lpParms->dwReturn) ? 'Y' : 'N');
 591             ret = MCI_RESOURCE_RETURNED;
 592             break;
 593         case MCI_STATUS_NUMBER_OF_TRACKS:
 594             if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 595                                  &toc, sizeof(toc), &br, NULL)) {
 596                 WARN("error reading TOC !\n");
 597                 return MCICDA_GetError(wmcda);
 598             }
 599             lpParms->dwReturn = toc.LastTrack - toc.FirstTrack + 1;
 600             TRACE("MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn);
 601             if (lpParms->dwReturn == (WORD)-1)
 602                 return MCICDA_GetError(wmcda);
 603             break;
 604         case MCI_STATUS_POSITION:
 605             if (dwFlags & MCI_STATUS_START) {
 606                 if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 607                                      &toc, sizeof(toc), &br, NULL)) {
 608                     WARN("error reading TOC !\n");
 609                     return MCICDA_GetError(wmcda);
 610                 }
 611                 lpParms->dwReturn = FRAME_OF_TOC(toc, toc.FirstTrack);
 612                 TRACE("get MCI_STATUS_START !\n");
 613             } else if (dwFlags & MCI_TRACK) {
 614                 if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 615                                      &toc, sizeof(toc), &br, NULL)) {
 616                     WARN("error reading TOC !\n");
 617                     return MCICDA_GetError(wmcda);
 618                 }
 619                 if (lpParms->dwTrack < toc.FirstTrack || lpParms->dwTrack > toc.LastTrack)
 620                     return MCIERR_OUTOFRANGE;
 621                 lpParms->dwReturn = FRAME_OF_TOC(toc, lpParms->dwTrack);
 622                 TRACE("get MCI_TRACK #%lu !\n", lpParms->dwTrack);
 623             } else {
 624                 fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
 625                 if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
 626                                      &data, sizeof(data), &br, NULL)) {
 627                     return MCICDA_GetError(wmcda);
 628                 }
 629                 lpParms->dwReturn = FRAME_OF_ADDR(data.CurrentPosition.AbsoluteAddress);
 630             }
 631             lpParms->dwReturn = MCICDA_CalcTime(wmcda, wmcda->dwTimeFormat, lpParms->dwReturn, &ret);
 632             TRACE("MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn);
 633             break;
 634         case MCI_STATUS_READY:
 635             TRACE("MCI_STATUS_READY !\n");
 636             switch (MCICDA_GetStatus(wmcda))
 637             {
 638             case MCI_MODE_NOT_READY:
 639             case MCI_MODE_OPEN:
 640                 lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
 641                 break;
 642             default:
 643                 lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
 644                 break;
 645             }
 646             TRACE("MCI_STATUS_READY=%u!\n", LOWORD(lpParms->dwReturn));
 647             ret = MCI_RESOURCE_RETURNED;
 648             break;
 649         case MCI_STATUS_TIME_FORMAT:
 650             lpParms->dwReturn = MAKEMCIRESOURCE(wmcda->dwTimeFormat, MCI_FORMAT_RETURN_BASE + wmcda->dwTimeFormat);
 651             TRACE("MCI_STATUS_TIME_FORMAT=%08x!\n", LOWORD(lpParms->dwReturn));
 652             ret = MCI_RESOURCE_RETURNED;
 653             break;
 654         case 4001: /* FIXME: for bogus FullCD */
 655         case MCI_CDA_STATUS_TYPE_TRACK:
 656             if (!(dwFlags & MCI_TRACK))
 657                 ret = MCIERR_MISSING_PARAMETER;
 658             else {
 659                 if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 660                                      &toc, sizeof(toc), &br, NULL)) {
 661                     WARN("error reading TOC !\n");
 662                     return MCICDA_GetError(wmcda);
 663                 }
 664                 if (lpParms->dwTrack < toc.FirstTrack || lpParms->dwTrack > toc.LastTrack)
 665                     ret = MCIERR_OUTOFRANGE;
 666                 else
 667                     lpParms->dwReturn = (toc.TrackData[lpParms->dwTrack - toc.FirstTrack].Control & 0x04) ?
 668                                          MCI_CDA_TRACK_OTHER : MCI_CDA_TRACK_AUDIO;
 669             }
 670             TRACE("MCI_CDA_STATUS_TYPE_TRACK[%ld]=%08lx\n", lpParms->dwTrack, lpParms->dwReturn);
 671             break;
 672         default:
 673             FIXME("unknown command %08lX !\n", lpParms->dwItem);
 674             return MCIERR_UNRECOGNIZED_COMMAND;
 675         }
 676     } else {
 677         WARN("not MCI_STATUS_ITEM !\n");
 678     }
 679     return ret;
 680 }
 681
 682 /**************************************************************************
 683  *                              MCICDA_SkipDataTracks           [internal]
 684  */
 685 static DWORD MCICDA_SkipDataTracks(WINE_MCICDAUDIO* wmcda,DWORD *frame)
 686 {
 687   int i;
 688   DWORD br;
 689   CDROM_TOC toc;
 690   if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 691                       &toc, sizeof(toc), &br, NULL)) {
 692     WARN("error reading TOC !\n");
 693     return MCICDA_GetError(wmcda);
 694   }
 695   /* Locate first track whose starting frame is bigger than frame */
 696   for(i=toc.FirstTrack;i<=toc.LastTrack+1;i++)
 697     if ( FRAME_OF_TOC(toc, i) > *frame ) break;
 698   if (i <= toc.FirstTrack && i>toc.LastTrack+1) {
 699     i = 0; /* requested address is out of range: go back to start */
 700     *frame = FRAME_OF_TOC(toc,toc.FirstTrack);
 701   }
 702   else
 703     i--;
 704   /* i points to last track whose start address is not greater than frame.
 705    * Now skip non-audio tracks */
 706   for(;i<=toc.LastTrack+1;i++)
 707     if ( ! (toc.TrackData[i-toc.FirstTrack].Control & 4) )
 708       break;
 709   /* The frame will be an address in the next audio track or
 710    * address of lead-out. */
 711   if ( FRAME_OF_TOC(toc, i) > *frame )
 712     *frame = FRAME_OF_TOC(toc, i);
 713   return 0;
 714 }
 715
 716 /**************************************************************************
 717  *                              MCICDA_Play                     [internal]
 718  */
 719 static DWORD MCICDA_Play(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
 720 {
 721     WINE_MCICDAUDIO*            wmcda = MCICDA_GetOpenDrv(wDevID);
 722     DWORD                       ret = 0, start, end;
 723     DWORD                       br;
 724     CDROM_PLAY_AUDIO_MSF        play;
 725     CDROM_SUB_Q_DATA_FORMAT     fmt;
 726     SUB_Q_CHANNEL_DATA          data;
 727     CDROM_TOC                   toc;
 728
 729     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 730
 731     if (lpParms == NULL)
 732         return MCIERR_NULL_PARAMETER_BLOCK;
 733
 734     if (wmcda == NULL)
 735         return MCIERR_INVALID_DEVICE_ID;
 736
 737     if (dwFlags & MCI_FROM) {
 738         start = MCICDA_CalcFrame(wmcda, lpParms->dwFrom);
 739         if ( (ret=MCICDA_SkipDataTracks(wmcda, &start)) )
 740           return ret;
 741         TRACE("MCI_FROM=%08lX -> %lu \n", lpParms->dwFrom, start);
 742     } else {
 743         fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
 744         if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
 745                              &data, sizeof(data), &br, NULL)) {
 746             return MCICDA_GetError(wmcda);
 747         }
 748         start = FRAME_OF_ADDR(data.CurrentPosition.AbsoluteAddress);
 749         if ( (ret=MCICDA_SkipDataTracks(wmcda, &start)) )
 750           return ret;
 751     }
 752     if (dwFlags & MCI_TO) {
 753         end = MCICDA_CalcFrame(wmcda, lpParms->dwTo);
 754         TRACE("MCI_TO=%08lX -> %lu \n", lpParms->dwTo, end);
 755     } else {
 756         if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 757                              &toc, sizeof(toc), &br, NULL)) {
 758             WARN("error reading TOC !\n");
 759             return MCICDA_GetError(wmcda);
 760         }
 761         end = FRAME_OF_TOC(toc, toc.LastTrack + 1) - 1;
 762     }
 763     TRACE("Playing from %lu to %lu\n", start, end);
 764     play.StartingM = start / CDFRAMES_PERMIN;
 765     play.StartingS = (start / CDFRAMES_PERSEC) % 60;
 766     play.StartingF = start % CDFRAMES_PERSEC;
 767     play.EndingM   = end / CDFRAMES_PERMIN;
 768     play.EndingS   = (end / CDFRAMES_PERSEC) % 60;
 769     play.EndingF   = end % CDFRAMES_PERSEC;
 770     if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_PLAY_AUDIO_MSF, &play, sizeof(play),
 771                          NULL, 0, &br, NULL)) {
 772         ret = MCIERR_HARDWARE;
 773     } else if (dwFlags & MCI_NOTIFY) {
 774         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 775         /*
 776           mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 777           wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 778         */
 779     }
 780     return ret;
 781 }
 782
 783 /**************************************************************************
 784  *                              MCICDA_Stop                     [internal]
 785  */
 786 static DWORD MCICDA_Stop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 787 {
 788     WINE_MCICDAUDIO*    wmcda = MCICDA_GetOpenDrv(wDevID);
 789     DWORD               br;
 790
 791     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 792
 793     if (wmcda == NULL)  return MCIERR_INVALID_DEVICE_ID;
 794
 795     if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_STOP_AUDIO, NULL, 0, NULL, 0, &br, NULL))
 796         return MCIERR_HARDWARE;
 797
 798     if (lpParms && (dwFlags & MCI_NOTIFY)) {
 799         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 800         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 801                         wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 802     }
 803     return 0;
 804 }
 805
 806 /**************************************************************************
 807  *                              MCICDA_Pause                    [internal]
 808  */
 809 static DWORD MCICDA_Pause(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 810 {
 811     WINE_MCICDAUDIO*    wmcda = MCICDA_GetOpenDrv(wDevID);
 812     DWORD               br;
 813
 814     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 815
 816     if (wmcda == NULL)  return MCIERR_INVALID_DEVICE_ID;
 817
 818     if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_PAUSE_AUDIO, NULL, 0, NULL, 0, &br, NULL))
 819         return MCIERR_HARDWARE;
 820
 821     if (lpParms && (dwFlags & MCI_NOTIFY)) {
 822         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 823         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 824                         wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 825     }
 826     return 0;
 827 }
 828
 829 /**************************************************************************
 830  *                              MCICDA_Resume                   [internal]
 831  */
 832 static DWORD MCICDA_Resume(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
 833 {
 834     WINE_MCICDAUDIO*    wmcda = MCICDA_GetOpenDrv(wDevID);
 835     DWORD               br;
 836
 837     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 838
 839     if (wmcda == NULL)  return MCIERR_INVALID_DEVICE_ID;
 840
 841     if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_RESUME_AUDIO, NULL, 0, NULL, 0, &br, NULL))
 842         return MCIERR_HARDWARE;
 843
 844     if (lpParms && (dwFlags & MCI_NOTIFY)) {
 845         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 846         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 847                         wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 848     }
 849     return 0;
 850 }
 851
 852 /**************************************************************************
 853  *                              MCICDA_Seek                     [internal]
 854  */
 855 static DWORD MCICDA_Seek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
 856 {
 857     DWORD                       at;
 858     WINE_MCICDAUDIO*            wmcda = MCICDA_GetOpenDrv(wDevID);
 859     CDROM_SEEK_AUDIO_MSF        seek;
 860     DWORD                       br, ret;
 861     CDROM_TOC                   toc;
 862
 863     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 864
 865     if (wmcda == NULL)  return MCIERR_INVALID_DEVICE_ID;
 866     if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
 867
 868     if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
 869                          &toc, sizeof(toc), &br, NULL)) {
 870         WARN("error reading TOC !\n");
 871         return MCICDA_GetError(wmcda);
 872     }
 873     switch (dwFlags & ~(MCI_NOTIFY|MCI_WAIT)) {
 874     case MCI_SEEK_TO_START:
 875         TRACE("Seeking to start\n");
 876         at = FRAME_OF_TOC(toc,toc.FirstTrack);
 877         if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
 878           return ret;
 879         break;
 880     case MCI_SEEK_TO_END:
 881         TRACE("Seeking to end\n");
 882         at = FRAME_OF_TOC(toc, toc.LastTrack + 1) - 1;
 883         if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
 884           return ret;
 885         break;
 886     case MCI_TO:
 887         TRACE("Seeking to %lu\n", lpParms->dwTo);
 888         at = MCICDA_CalcFrame(wmcda, lpParms->dwTo);
 889         if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
 890           return ret;
 891         break;
 892     default:
 893         TRACE("Unknown seek action %08lX\n",
 894               (dwFlags & ~(MCI_NOTIFY|MCI_WAIT)));
 895         return MCIERR_UNSUPPORTED_FUNCTION;
 896     }
 897     seek.M = at / CDFRAMES_PERMIN;
 898     seek.S = (at / CDFRAMES_PERSEC) % 60;
 899     seek.F = at % CDFRAMES_PERSEC;
 900     if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_SEEK_AUDIO_MSF, &seek, sizeof(seek),
 901                          NULL, 0, &br, NULL))
 902         return MCIERR_HARDWARE;
 903
 904     if (dwFlags & MCI_NOTIFY) {
 905         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
 906         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 907                           wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 908     }
 909     return 0;
 910 }
 911
 912 /**************************************************************************
 913  *                              MCICDA_SetDoor                  [internal]
 914  */
 915 static DWORD    MCICDA_SetDoor(UINT wDevID, BOOL open)
 916 {
 917     WINE_MCICDAUDIO*    wmcda = MCICDA_GetOpenDrv(wDevID);
 918     DWORD               br;
 919
 920     TRACE("(%04x, %s) !\n", wDevID, (open) ? "OPEN" : "CLOSE");
 921
 922     if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
 923
 924     if (!DeviceIoControl(wmcda->handle,
 925                          (open) ? IOCTL_STORAGE_EJECT_MEDIA : IOCTL_STORAGE_LOAD_MEDIA,
 926                          NULL, 0, NULL, 0, &br, NULL))
 927         return MCIERR_HARDWARE;
 928
 929     return 0;
 930 }
 931
 932 /**************************************************************************
 933  *                              MCICDA_Set                      [internal]
 934  */
 935 static DWORD MCICDA_Set(UINT wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
 936 {
 937     WINE_MCICDAUDIO*    wmcda = MCICDA_GetOpenDrv(wDevID);
 938
 939     TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
 940
 941     if (wmcda == NULL)  return MCIERR_INVALID_DEVICE_ID;
 942
 943     if (dwFlags & MCI_SET_DOOR_OPEN) {
 944         MCICDA_SetDoor(wDevID, TRUE);
 945     }
 946     if (dwFlags & MCI_SET_DOOR_CLOSED) {
 947         MCICDA_SetDoor(wDevID, FALSE);
 948     }
 949
 950     /* only functions which require valid lpParms below this line ! */
 951     if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
 952     /*
 953       TRACE("dwTimeFormat=%08lX\n", lpParms->dwTimeFormat);
 954       TRACE("dwAudio=%08lX\n", lpParms->dwAudio);
 955     */
 956     if (dwFlags & MCI_SET_TIME_FORMAT) {
 957         switch (lpParms->dwTimeFormat) {
 958         case MCI_FORMAT_MILLISECONDS:
 959             TRACE("MCI_FORMAT_MILLISECONDS !\n");
 960             break;
 961         case MCI_FORMAT_MSF:
 962             TRACE("MCI_FORMAT_MSF !\n");
 963             break;
 964         case MCI_FORMAT_TMSF:
 965             TRACE("MCI_FORMAT_TMSF !\n");
 966             break;
 967         default:
 968             WARN("bad time format !\n");
 969             return MCIERR_BAD_TIME_FORMAT;
 970         }
 971         wmcda->dwTimeFormat = lpParms->dwTimeFormat;
 972     }
 973     if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
 974     if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
 975     if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
 976     if (dwFlags & MCI_NOTIFY) {
 977         TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n",
 978               lpParms->dwCallback);
 979         mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
 980                         wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
 981     }
 982     return 0;
 983 }
 984
 985 /**************************************************************************
 986  *                      DriverProc (MCICDA.@)
 987  */
 988 LONG CALLBACK   MCICDA_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
 989                                       DWORD dwParam1, DWORD dwParam2)
 990 {
 991     switch(wMsg) {
 992     case DRV_LOAD:              return 1;
 993     case DRV_FREE:              return 1;
 994     case DRV_OPEN:              return MCICDA_drvOpen((LPSTR)dwParam1, (LPMCI_OPEN_DRIVER_PARMSA)dwParam2);
 995     case DRV_CLOSE:             return MCICDA_drvClose(dwDevID);
 996     case DRV_ENABLE:            return 1;
 997     case DRV_DISABLE:           return 1;
 998     case DRV_QUERYCONFIGURE:    return 1;
 999     case DRV_CONFIGURE:         MessageBoxA(0, "MCI audio CD driver !", "Wine Driver", MB_OK); return 1;
1000     case DRV_INSTALL:           return DRVCNF_RESTART;
1001     case DRV_REMOVE:            return DRVCNF_RESTART;
1002     }
1003
1004     if (dwDevID == 0xFFFFFFFF) return MCIERR_UNSUPPORTED_FUNCTION;
1005
1006     switch (wMsg) {
1007     case MCI_OPEN_DRIVER:       return MCICDA_Open(dwDevID, dwParam1, (LPMCI_OPEN_PARMSA)dwParam2);
1008     case MCI_CLOSE_DRIVER:      return MCICDA_Close(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1009     case MCI_GETDEVCAPS:        return MCICDA_GetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)dwParam2);
1010     case MCI_INFO:              return MCICDA_Info(dwDevID, dwParam1, (LPMCI_INFO_PARMSA)dwParam2);
1011     case MCI_STATUS:            return MCICDA_Status(dwDevID, dwParam1, (LPMCI_STATUS_PARMS)dwParam2);
1012     case MCI_SET:               return MCICDA_Set(dwDevID, dwParam1, (LPMCI_SET_PARMS)dwParam2);
1013     case MCI_PLAY:              return MCICDA_Play(dwDevID, dwParam1, (LPMCI_PLAY_PARMS)dwParam2);
1014     case MCI_STOP:              return MCICDA_Stop(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1015     case MCI_PAUSE:             return MCICDA_Pause(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1016     case MCI_RESUME:            return MCICDA_Resume(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
1017     case MCI_SEEK:              return MCICDA_Seek(dwDevID, dwParam1, (LPMCI_SEEK_PARMS)dwParam2);
1018     /* FIXME: I wonder if those two next items are really called ? */
1019     case MCI_SET_DOOR_OPEN:     FIXME("MCI_SET_DOOR_OPEN called. Please report this.\n");
1020                                 return MCICDA_SetDoor(dwDevID, TRUE);
1021     case MCI_SET_DOOR_CLOSED:   FIXME("MCI_SET_DOOR_CLOSED called. Please report this.\n");
1022                                 return MCICDA_SetDoor(dwDevID, FALSE);
1023     /* commands that should be supported */
1024     case MCI_LOAD:
1025     case MCI_SAVE:
1026     case MCI_FREEZE:
1027     case MCI_PUT:
1028     case MCI_REALIZE:
1029     case MCI_UNFREEZE:
1030     case MCI_UPDATE:
1031     case MCI_WHERE:
1032     case MCI_STEP:
1033     case MCI_SPIN:
1034     case MCI_ESCAPE:
1035     case MCI_COPY:
1036     case MCI_CUT:
1037     case MCI_DELETE:
1038     case MCI_PASTE:
1039         FIXME("Unsupported yet command [%lu]\n", wMsg);
1040         break;
1041     /* commands that should report an error */
1042     case MCI_WINDOW:
1043         TRACE("Unsupported command [%lu]\n", wMsg);
1044         break;
1045     case MCI_OPEN:
1046     case MCI_CLOSE:
1047         ERR("Shouldn't receive a MCI_OPEN or CLOSE message\n");
1048         break;
1049     default:
1050         TRACE("Sending msg [%lu] to default driver proc\n", wMsg);
1051         return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
1052     }
1053     return MCIERR_UNRECOGNIZED_COMMAND;
1054 }
1055
1056 /*-----------------------------------------------------------------------*/