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wininet: Added Hungarian translation.
[wine/multimedia.git] / dlls / ntdll / cdrom.c
bloba5cf6cd1e695a842b5061f1b963404cd05e01435
1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
2 /* Main file for CD-ROM support
3 *
4 * Copyright 1994 Martin Ayotte
5 * Copyright 1999, 2001, 2003 Eric Pouech
6 * Copyright 2000 Andreas Mohr
7 * Copyright 2005 Ivan Leo Puoti
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 "wine/port.h"
26
27 #include <errno.h>
28 #include <string.h>
29 #include <stdarg.h>
30 #include <stdio.h>
31 #ifdef HAVE_IO_H
32 # include <io.h>
33 #endif
34 #ifdef HAVE_UNISTD_H
35 # include <unistd.h>
36 #endif
37 #include <fcntl.h>
38 #ifdef HAVE_SYS_STAT_H
39 # include <sys/stat.h>
40 #endif
41 #include <sys/types.h>
42
43 #ifdef HAVE_SYS_IOCTL_H
44 #include <sys/ioctl.h>
45 #endif
46 #ifdef HAVE_SCSI_SG_H
47 # include <scsi/sg.h>
48 #endif
49 #ifdef HAVE_SCSI_SCSI_H
50 # include <scsi/scsi.h>
51 # undef REASSIGN_BLOCKS /* avoid conflict with winioctl.h */
52 #endif
53 #ifdef HAVE_SCSI_SCSI_IOCTL_H
54 # include <scsi/scsi_ioctl.h>
55 #endif
56 #ifdef HAVE_LINUX_MAJOR_H
57 # include <linux/major.h>
58 #endif
59 #ifdef HAVE_LINUX_HDREG_H
60 # include <linux/hdreg.h>
61 #endif
62 #ifdef HAVE_LINUX_PARAM_H
63 # include <linux/param.h>
64 #endif
65 #ifdef HAVE_LINUX_CDROM_H
66 # include <linux/cdrom.h>
67 #endif
68 #ifdef HAVE_LINUX_UCDROM_H
69 # include <linux/ucdrom.h>
70 #endif
71 #ifdef HAVE_SYS_CDIO_H
72 # include <sys/cdio.h>
73 #endif
74 #ifdef HAVE_SYS_SCSIIO_H
75 # include <sys/scsiio.h>
76 #endif
77
78 #ifdef HAVE_IOKIT_IOKITLIB_H
79 # ifndef SENSEBUFLEN
80 # include <IOKit/IOKitLib.h>
81 # include <IOKit/scsi/SCSICmds_REQUEST_SENSE_Defs.h>
82 # define SENSEBUFLEN kSenseDefaultSize
83 # endif
84 #endif
85
86 #define NONAMELESSUNION
87 #define NONAMELESSSTRUCT
88 #include "ntstatus.h"
89 #define WIN32_NO_STATUS
90 #include "windef.h"
91 #include "winternl.h"
92 #include "winioctl.h"
93 #include "ntddstor.h"
94 #include "ntddcdrm.h"
95 #include "ddk/ntddcdvd.h"
96 #include "ntddscsi.h"
97 #include "ntdll_misc.h"
98 #include "wine/server.h"
99 #include "wine/library.h"
100 #include "wine/debug.h"
101
102 WINE_DEFAULT_DEBUG_CHANNEL(cdrom);
103
104 /* Non-Linux systems do not have linux/cdrom.h and the like, and thus
105 lack the following constants. */
106
107 #ifndef CD_SECS
108 # define CD_SECS 60 /* seconds per minute */
109 #endif
110 #ifndef CD_FRAMES
111 # define CD_FRAMES 75 /* frames per second */
112 #endif
113
114 static const struct iocodexs
115 {
116 DWORD code;
117 const char *codex;
118 } iocodextable[] = {
119 #define X(x) { x, #x },
120 X(IOCTL_CDROM_CHECK_VERIFY)
121 X(IOCTL_CDROM_CURRENT_POSITION)
122 X(IOCTL_CDROM_DISK_TYPE)
123 X(IOCTL_CDROM_GET_CONTROL)
124 X(IOCTL_CDROM_GET_DRIVE_GEOMETRY)
125 X(IOCTL_CDROM_GET_VOLUME)
126 X(IOCTL_CDROM_LOAD_MEDIA)
127 X(IOCTL_CDROM_MEDIA_CATALOG)
128 X(IOCTL_CDROM_MEDIA_REMOVAL)
129 X(IOCTL_CDROM_PAUSE_AUDIO)
130 X(IOCTL_CDROM_PLAY_AUDIO_MSF)
131 X(IOCTL_CDROM_RAW_READ)
132 X(IOCTL_CDROM_READ_Q_CHANNEL)
133 X(IOCTL_CDROM_READ_TOC)
134 X(IOCTL_CDROM_RESUME_AUDIO)
135 X(IOCTL_CDROM_SEEK_AUDIO_MSF)
136 X(IOCTL_CDROM_SET_VOLUME)
137 X(IOCTL_CDROM_STOP_AUDIO)
138 X(IOCTL_CDROM_TRACK_ISRC)
139 X(IOCTL_DISK_MEDIA_REMOVAL)
140 X(IOCTL_DVD_END_SESSION)
141 X(IOCTL_DVD_GET_REGION)
142 X(IOCTL_DVD_READ_KEY)
143 X(IOCTL_DVD_READ_STRUCTURE)
144 X(IOCTL_DVD_SEND_KEY)
145 X(IOCTL_DVD_START_SESSION)
146 X(IOCTL_SCSI_GET_ADDRESS)
147 X(IOCTL_SCSI_GET_CAPABILITIES)
148 X(IOCTL_SCSI_GET_INQUIRY_DATA)
149 X(IOCTL_SCSI_PASS_THROUGH)
150 X(IOCTL_SCSI_PASS_THROUGH_DIRECT)
151 X(IOCTL_STORAGE_CHECK_VERIFY)
152 X(IOCTL_STORAGE_EJECTION_CONTROL)
153 X(IOCTL_STORAGE_EJECT_MEDIA)
154 X(IOCTL_STORAGE_GET_DEVICE_NUMBER)
155 X(IOCTL_STORAGE_LOAD_MEDIA)
156 X(IOCTL_STORAGE_MEDIA_REMOVAL)
157 X(IOCTL_STORAGE_RESET_DEVICE)
158 #undef X
159 };
160 static const char *iocodex(DWORD code)
161 {
162 unsigned int i;
163 static char buffer[25];
164 for(i=0; i<sizeof(iocodextable)/sizeof(struct iocodexs); i++)
165 if (code==iocodextable[i].code)
166 return iocodextable[i].codex;
167 sprintf(buffer, "IOCTL_CODE_%x", (int)code);
168 return buffer;
169 }
170
171 #define INQ_REPLY_LEN 36
172 #define INQ_CMD_LEN 6
173
174 #define FRAME_OF_ADDR(a) (((int)(a)[1] * CD_SECS + (a)[2]) * CD_FRAMES + (a)[3])
175 #define FRAME_OF_MSF(a) (((int)(a).M * CD_SECS + (a).S) * CD_FRAMES + (a).F)
176 #define FRAME_OF_TOC(toc, idx) FRAME_OF_ADDR((toc).TrackData[idx - (toc).FirstTrack].Address)
177 #define MSF_OF_FRAME(m,fr) {int f=(fr); ((UCHAR *)&(m))[2]=f%CD_FRAMES;f/=CD_FRAMES;((UCHAR *)&(m))[1]=f%CD_SECS;((UCHAR *)&(m))[0]=f/CD_SECS;}
178
179 static NTSTATUS CDROM_ReadTOC(int, int, CDROM_TOC*);
180 static NTSTATUS CDROM_GetStatusCode(int);
181
182
183 #ifdef linux
184
185 # ifndef IDE6_MAJOR
186 # define IDE6_MAJOR 88
187 # endif
188 # ifndef IDE7_MAJOR
189 # define IDE7_MAJOR 89
190 # endif
191
192 # ifdef CDROM_SEND_PACKET
193 /* structure for CDROM_PACKET_COMMAND ioctl */
194 /* not all Linux versions have all the fields, so we define the
195 * structure ourselves to make sure */
196 struct linux_cdrom_generic_command
197 {
198 unsigned char cmd[CDROM_PACKET_SIZE];
199 unsigned char *buffer;
200 unsigned int buflen;
201 int stat;
202 struct request_sense *sense;
203 unsigned char data_direction;
204 int quiet;
205 int timeout;
206 void *reserved[1];
207 };
208 # endif /* CDROM_SEND_PACKET */
209
210 #endif /* linux */
211
212 /* FIXME: this is needed because we can't open simultaneously several times /dev/cdrom
213 * this should be removed when a proper device interface is implemented
214 *
215 * (WS) We need this to keep track of current position and to safely
216 * detect media changes. Besides this should provide a great speed up
217 * for toc inquiries.
218 */
219 struct cdrom_cache {
220 dev_t device;
221 ino_t inode;
222 char toc_good; /* if false, will reread TOC from disk */
223 CDROM_TOC toc;
224 SUB_Q_CURRENT_POSITION CurrentPosition;
225 };
226 /* who has more than 5 cdroms on his/her machine ?? */
227 /* FIXME: this should grow depending on the number of cdroms we install/configure
228 * at startup
229 */
230 #define MAX_CACHE_ENTRIES 5
231 static struct cdrom_cache cdrom_cache[MAX_CACHE_ENTRIES];
232
233 static RTL_CRITICAL_SECTION cache_section;
234 static RTL_CRITICAL_SECTION_DEBUG critsect_debug =
235 {
236 0, 0, &cache_section,
237 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
238 0, 0, { (DWORD_PTR)(__FILE__ ": cache_section") }
239 };
240 static RTL_CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
241
242 /* Proposed media change function: not really needed at this time */
243 /* This is a 1 or 0 type of function */
244 #if 0
245 static int CDROM_MediaChanged(int dev)
246 {
247 int i;
248
249 struct cdrom_tochdr hdr;
250 struct cdrom_tocentry entry;
251
252 if (dev < 0 || dev >= MAX_CACHE_ENTRIES)
253 return 0;
254 if ( ioctl(cdrom_cache[dev].fd, CDROMREADTOCHDR, &hdr) == -1 )
255 return 0;
256
257 if ( memcmp(&hdr, &cdrom_cache[dev].hdr, sizeof(struct cdrom_tochdr)) )
258 return 1;
259
260 for (i=hdr.cdth_trk0; i<=hdr.cdth_trk1+1; i++)
261 {
262 if (i == hdr.cdth_trk1 + 1)
263 {
264 entry.cdte_track = CDROM_LEADOUT;
265 } else {
266 entry.cdte_track = i;
267 }
268 entry.cdte_format = CDROM_MSF;
269 if ( ioctl(cdrom_cache[dev].fd, CDROMREADTOCENTRY, &entry) == -1)
270 return 0;
271 if ( memcmp(&entry, cdrom_cache[dev].entry+i-hdr.cdth_trk0,
272 sizeof(struct cdrom_tocentry)) )
273 return 1;
274 }
275 return 0;
276 }
277 #endif
278
279 /******************************************************************
280 * CDROM_SyncCache [internal]
281 *
282 * Read the TOC in and store it in the cdrom_cache structure.
283 * Further requests for the TOC will be copied from the cache
284 * unless certain events like disk ejection is detected, in which
285 * case the cache will be cleared, causing it to be resynced.
286 * The cache section must be held by caller.
287 */
288 static NTSTATUS CDROM_SyncCache(int dev, int fd)
289 {
290 #ifdef linux
291 int i, tsz;
292 struct cdrom_tochdr hdr;
293 struct cdrom_tocentry entry;
294
295 CDROM_TOC *toc = &cdrom_cache[dev].toc;
296 cdrom_cache[dev].toc_good = 0;
297
298 if (ioctl(fd, CDROMREADTOCHDR, &hdr) == -1)
299 {
300 WARN("(%d) -- Error occurred (%s)!\n", dev, strerror(errno));
301 return FILE_GetNtStatus();
302 }
303
304 toc->FirstTrack = hdr.cdth_trk0;
305 toc->LastTrack = hdr.cdth_trk1;
306 tsz = sizeof(toc->FirstTrack) + sizeof(toc->LastTrack)
307 + sizeof(TRACK_DATA) * (toc->LastTrack-toc->FirstTrack+2);
308 toc->Length[0] = tsz >> 8;
309 toc->Length[1] = tsz;
310
311 TRACE("caching toc from=%d to=%d\n", toc->FirstTrack, toc->LastTrack );
312
313 for (i = toc->FirstTrack; i <= toc->LastTrack + 1; i++)
314 {
315 if (i == toc->LastTrack + 1)
316 entry.cdte_track = CDROM_LEADOUT;
317 else
318 entry.cdte_track = i;
319 entry.cdte_format = CDROM_MSF;
320 if (ioctl(fd, CDROMREADTOCENTRY, &entry) == -1)
321 {
322 WARN("error read entry (%s)\n", strerror(errno));
323 return FILE_GetNtStatus();
324 }
325 toc->TrackData[i - toc->FirstTrack].Control = entry.cdte_ctrl;
326 toc->TrackData[i - toc->FirstTrack].Adr = entry.cdte_adr;
327 /* marking last track with leadout value as index */
328 toc->TrackData[i - toc->FirstTrack].TrackNumber = entry.cdte_track;
329 toc->TrackData[i - toc->FirstTrack].Address[0] = 0;
330 toc->TrackData[i - toc->FirstTrack].Address[1] = entry.cdte_addr.msf.minute;
331 toc->TrackData[i - toc->FirstTrack].Address[2] = entry.cdte_addr.msf.second;
332 toc->TrackData[i - toc->FirstTrack].Address[3] = entry.cdte_addr.msf.frame;
333 }
334 cdrom_cache[dev].toc_good = 1;
335 return STATUS_SUCCESS;
336
337 #elif defined(__FreeBSD__) || defined(__NetBSD__)
338
339 int i, tsz;
340 struct ioc_toc_header hdr;
341 struct ioc_read_toc_entry entry;
342 struct cd_toc_entry toc_buffer;
343
344 CDROM_TOC *toc = &cdrom_cache[dev].toc;
345 cdrom_cache[dev].toc_good = 0;
346
347 if (ioctl(fd, CDIOREADTOCHEADER, &hdr) == -1)
348 {
349 WARN("(%d) -- Error occurred (%s)!\n", dev, strerror(errno));
350 return FILE_GetNtStatus();
351 }
352 toc->FirstTrack = hdr.starting_track;
353 toc->LastTrack = hdr.ending_track;
354 tsz = sizeof(toc->FirstTrack) + sizeof(toc->LastTrack)
355 + sizeof(TRACK_DATA) * (toc->LastTrack-toc->FirstTrack+2);
356 toc->Length[0] = tsz >> 8;
357 toc->Length[1] = tsz;
358
359 TRACE("caching toc from=%d to=%d\n", toc->FirstTrack, toc->LastTrack );
360
361 for (i = toc->FirstTrack; i <= toc->LastTrack + 1; i++)
362 {
363 if (i == toc->LastTrack + 1)
364 {
365 #define LEADOUT 0xaa
366 entry.starting_track = LEADOUT;
367 } else {
368 entry.starting_track = i;
369 }
370 memset((char *)&toc_buffer, 0, sizeof(toc_buffer));
371 entry.address_format = CD_MSF_FORMAT;
372 entry.data_len = sizeof(toc_buffer);
373 entry.data = &toc_buffer;
374 if (ioctl(fd, CDIOREADTOCENTRYS, &entry) == -1)
375 {
376 WARN("error read entry (%s)\n", strerror(errno));
377 return FILE_GetNtStatus();
378 }
379 toc->TrackData[i - toc->FirstTrack].Control = toc_buffer.control;
380 toc->TrackData[i - toc->FirstTrack].Adr = toc_buffer.addr_type;
381 /* marking last track with leadout value as index */
382 toc->TrackData[i - toc->FirstTrack].TrackNumber = entry.starting_track;
383 toc->TrackData[i - toc->FirstTrack].Address[0] = 0;
384 toc->TrackData[i - toc->FirstTrack].Address[1] = toc_buffer.addr.msf.minute;
385 toc->TrackData[i - toc->FirstTrack].Address[2] = toc_buffer.addr.msf.second;
386 toc->TrackData[i - toc->FirstTrack].Address[3] = toc_buffer.addr.msf.frame;
387 }
388 cdrom_cache[dev].toc_good = 1;
389 return STATUS_SUCCESS;
390 #else
391 return STATUS_NOT_SUPPORTED;
392 #endif
393 }
394
395 static void CDROM_ClearCacheEntry(int dev)
396 {
397 RtlEnterCriticalSection( &cache_section );
398 cdrom_cache[dev].toc_good = 0;
399 RtlLeaveCriticalSection( &cache_section );
400 }
401
402
403
404 /******************************************************************
405 * CDROM_GetInterfaceInfo
406 *
407 * Determines the ide interface (the number after the ide), and the
408 * number of the device on that interface for ide cdroms (*iface <= 1).
409 * Determines the scsi information for scsi cdroms (*iface >= 2).
410 * Returns false if the info cannot not be obtained.
411 */
412 static int CDROM_GetInterfaceInfo(int fd, UCHAR* iface, UCHAR* port, UCHAR* device, UCHAR* lun)
413 {
414 #if defined(linux)
415 struct stat st;
416 if ( fstat(fd, &st) == -1 || ! S_ISBLK(st.st_mode)) return 0;
417 *port = 0;
418 *iface = 0;
419 *device = 0;
420 *lun = 0;
421 switch (major(st.st_rdev)) {
422 case IDE0_MAJOR: *iface = 0; break;
423 case IDE1_MAJOR: *iface = 1; break;
424 case IDE2_MAJOR: *iface = 2; break;
425 case IDE3_MAJOR: *iface = 3; break;
426 case IDE4_MAJOR: *iface = 4; break;
427 case IDE5_MAJOR: *iface = 5; break;
428 case IDE6_MAJOR: *iface = 6; break;
429 case IDE7_MAJOR: *iface = 7; break;
430 default: *port = 1; break;
431 }
432
433 if (*port == 0)
434 *device = (minor(st.st_rdev) >> 6);
435 else
436 {
437 #ifdef SCSI_IOCTL_GET_IDLUN
438 UINT32 idlun[2];
439 if (ioctl(fd, SCSI_IOCTL_GET_IDLUN, &idlun) != -1)
440 {
441 *port = (idlun[0] >> 24) & 0xff;
442 *iface = ((idlun[0] >> 16) & 0xff) + 2;
443 *device = idlun[0] & 0xff;
444 *lun = (idlun[0] >> 8) & 0xff;
445 }
446 else
447 #endif
448 {
449 WARN("CD-ROM device (%d, %d) not supported\n", major(st.st_rdev), minor(st.st_rdev));
450 return 0;
451 }
452 }
453 return 1;
454 #elif defined(__NetBSD__)
455 struct scsi_addr addr;
456 if (ioctl(fd, SCIOCIDENTIFY, &addr) != -1)
457 {
458 switch (addr.type)
459 {
460 case TYPE_SCSI: *port = 1;
461 *iface = addr.addr.scsi.scbus;
462 *device = addr.addr.scsi.target;
463 *lun = addr.addr.scsi.lun;
464 break;
465 case TYPE_ATAPI: *port = 0;
466 *iface = addr.addr.atapi.atbus;
467 *device = addr.addr.atapi.drive;
468 *lun = 0;
469 break;
470 }
471 return 1;
472 }
473 return 0;
474 #elif defined(__FreeBSD__)
475 FIXME("not implemented for BSD\n");
476 return 0;
477 #else
478 FIXME("not implemented for nonlinux\n");
479 return 0;
480 #endif
481 }
482
483
484 /******************************************************************
485 * CDROM_Open
486 *
487 */
488 static NTSTATUS CDROM_Open(int fd, int* dev)
489 {
490 struct stat st;
491 NTSTATUS ret = STATUS_SUCCESS;
492 int empty = -1;
493
494 fstat(fd, &st);
495
496 RtlEnterCriticalSection( &cache_section );
497 for (*dev = 0; *dev < MAX_CACHE_ENTRIES; (*dev)++)
498 {
499 if (empty == -1 &&
500 cdrom_cache[*dev].device == 0 &&
501 cdrom_cache[*dev].inode == 0)
502 empty = *dev;
503 else if (cdrom_cache[*dev].device == st.st_dev &&
504 cdrom_cache[*dev].inode == st.st_ino)
505 break;
506 }
507 if (*dev == MAX_CACHE_ENTRIES)
508 {
509 if (empty == -1) ret = STATUS_NOT_IMPLEMENTED;
510 else
511 {
512 *dev = empty;
513 cdrom_cache[*dev].device = st.st_dev;
514 cdrom_cache[*dev].inode = st.st_ino;
515 }
516 }
517 RtlLeaveCriticalSection( &cache_section );
518
519 TRACE("%d, %d\n", *dev, fd);
520 return ret;
521 }
522
523 /******************************************************************
524 * CDROM_GetStatusCode
525 *
526 *
527 */
528 static NTSTATUS CDROM_GetStatusCode(int io)
529 {
530 if (io == 0) return STATUS_SUCCESS;
531 return FILE_GetNtStatus();
532 }
533
534 /******************************************************************
535 * CDROM_GetControl
536 *
537 */
538 static NTSTATUS CDROM_GetControl(int dev, CDROM_AUDIO_CONTROL* cac)
539 {
540 cac->LbaFormat = 0; /* FIXME */
541 cac->LogicalBlocksPerSecond = 1; /* FIXME */
542 return STATUS_NOT_SUPPORTED;
543 }
544
545 /******************************************************************
546 * CDROM_GetDeviceNumber
547 *
548 */
549 static NTSTATUS CDROM_GetDeviceNumber(int dev, STORAGE_DEVICE_NUMBER* devnum)
550 {
551 return STATUS_NOT_SUPPORTED;
552 }
553
554 /******************************************************************
555 * CDROM_GetDriveGeometry
556 *
557 */
558 static NTSTATUS CDROM_GetDriveGeometry(int dev, int fd, DISK_GEOMETRY* dg)
559 {
560 CDROM_TOC toc;
561 NTSTATUS ret = 0;
562 int fsize = 0;
563
564 if ((ret = CDROM_ReadTOC(dev, fd, &toc)) != 0) return ret;
565
566 fsize = FRAME_OF_TOC(toc, toc.LastTrack+1)
567 - FRAME_OF_TOC(toc, 1); /* Total size in frames */
568
569 dg->Cylinders.u.LowPart = fsize / (64 * 32);
570 dg->Cylinders.u.HighPart = 0;
571 dg->MediaType = RemovableMedia;
572 dg->TracksPerCylinder = 64;
573 dg->SectorsPerTrack = 32;
574 dg->BytesPerSector= 2048;
575 return ret;
576 }
577
578 /**************************************************************************
579 * CDROM_Reset [internal]
580 */
581 static NTSTATUS CDROM_ResetAudio(int fd)
582 {
583 #if defined(linux)
584 return CDROM_GetStatusCode(ioctl(fd, CDROMRESET));
585 #elif defined(__FreeBSD__) || defined(__NetBSD__)
586 return CDROM_GetStatusCode(ioctl(fd, CDIOCRESET, NULL));
587 #else
588 return STATUS_NOT_SUPPORTED;
589 #endif
590 }
591
592 /******************************************************************
593 * CDROM_SetTray
594 *
595 *
596 */
597 static NTSTATUS CDROM_SetTray(int fd, BOOL doEject)
598 {
599 #if defined(linux)
600 return CDROM_GetStatusCode(ioctl(fd, doEject ? CDROMEJECT : CDROMCLOSETRAY));
601 #elif defined(__FreeBSD__) || defined(__NetBSD__)
602 return CDROM_GetStatusCode((ioctl(fd, CDIOCALLOW, NULL)) ||
603 (ioctl(fd, doEject ? CDIOCEJECT : CDIOCCLOSE, NULL)) ||
604 (ioctl(fd, CDIOCPREVENT, NULL)));
605 #else
606 return STATUS_NOT_SUPPORTED;
607 #endif
608 }
609
610 /******************************************************************
611 * CDROM_ControlEjection
612 *
613 *
614 */
615 static NTSTATUS CDROM_ControlEjection(int fd, const PREVENT_MEDIA_REMOVAL* rmv)
616 {
617 #if defined(linux)
618 return CDROM_GetStatusCode(ioctl(fd, CDROM_LOCKDOOR, rmv->PreventMediaRemoval));
619 #elif defined(__FreeBSD__) || defined(__NetBSD__)
620 return CDROM_GetStatusCode(ioctl(fd, (rmv->PreventMediaRemoval) ? CDIOCPREVENT : CDIOCALLOW, NULL));
621 #else
622 return STATUS_NOT_SUPPORTED;
623 #endif
624 }
625
626 /******************************************************************
627 * CDROM_ReadTOC
628 *
629 *
630 */
631 static NTSTATUS CDROM_ReadTOC(int dev, int fd, CDROM_TOC* toc)
632 {
633 NTSTATUS ret = STATUS_NOT_SUPPORTED;
634
635 if (dev < 0 || dev >= MAX_CACHE_ENTRIES)
636 return STATUS_INVALID_PARAMETER;
637
638 RtlEnterCriticalSection( &cache_section );
639 if (cdrom_cache[dev].toc_good || !(ret = CDROM_SyncCache(dev, fd)))
640 {
641 *toc = cdrom_cache[dev].toc;
642 ret = STATUS_SUCCESS;
643 }
644 RtlLeaveCriticalSection( &cache_section );
645 return ret;
646 }
647
648 /******************************************************************
649 * CDROM_GetDiskData
650 *
651 *
652 */
653 static NTSTATUS CDROM_GetDiskData(int dev, int fd, CDROM_DISK_DATA* data)
654 {
655 CDROM_TOC toc;
656 NTSTATUS ret;
657 int i;
658
659 if ((ret = CDROM_ReadTOC(dev, fd, &toc)) != 0) return ret;
660 data->DiskData = 0;
661 for (i = toc.FirstTrack; i <= toc.LastTrack; i++) {
662 if (toc.TrackData[i-toc.FirstTrack].Control & 0x04)
663 data->DiskData |= CDROM_DISK_DATA_TRACK;
664 else
665 data->DiskData |= CDROM_DISK_AUDIO_TRACK;
666 }
667 return STATUS_SUCCESS;
668 }
669
670 /******************************************************************
671 * CDROM_ReadQChannel
672 *
673 *
674 */
675 static NTSTATUS CDROM_ReadQChannel(int dev, int fd, const CDROM_SUB_Q_DATA_FORMAT* fmt,
676 SUB_Q_CHANNEL_DATA* data)
677 {
678 NTSTATUS ret = STATUS_NOT_SUPPORTED;
679 #ifdef linux
680 unsigned size;
681 SUB_Q_HEADER* hdr = (SUB_Q_HEADER*)data;
682 int io;
683 struct cdrom_subchnl sc;
684 sc.cdsc_format = CDROM_MSF;
685
686 io = ioctl(fd, CDROMSUBCHNL, &sc);
687 if (io == -1)
688 {
689 TRACE("opened or no_media (%s)!\n", strerror(errno));
690 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
691 CDROM_ClearCacheEntry(dev);
692 goto end;
693 }
694
695 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
696
697 switch (sc.cdsc_audiostatus) {
698 case CDROM_AUDIO_INVALID:
699 CDROM_ClearCacheEntry(dev);
700 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
701 break;
702 case CDROM_AUDIO_NO_STATUS:
703 CDROM_ClearCacheEntry(dev);
704 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
705 break;
706 case CDROM_AUDIO_PLAY:
707 hdr->AudioStatus = AUDIO_STATUS_IN_PROGRESS;
708 break;
709 case CDROM_AUDIO_PAUSED:
710 hdr->AudioStatus = AUDIO_STATUS_PAUSED;
711 break;
712 case CDROM_AUDIO_COMPLETED:
713 hdr->AudioStatus = AUDIO_STATUS_PLAY_COMPLETE;
714 break;
715 case CDROM_AUDIO_ERROR:
716 hdr->AudioStatus = AUDIO_STATUS_PLAY_ERROR;
717 break;
718 default:
719 TRACE("status=%02X !\n", sc.cdsc_audiostatus);
720 break;
721 }
722 switch (fmt->Format)
723 {
724 case IOCTL_CDROM_CURRENT_POSITION:
725 size = sizeof(SUB_Q_CURRENT_POSITION);
726 RtlEnterCriticalSection( &cache_section );
727 if (hdr->AudioStatus==AUDIO_STATUS_IN_PROGRESS) {
728 data->CurrentPosition.FormatCode = IOCTL_CDROM_CURRENT_POSITION;
729 data->CurrentPosition.Control = sc.cdsc_ctrl;
730 data->CurrentPosition.ADR = sc.cdsc_adr;
731 data->CurrentPosition.TrackNumber = sc.cdsc_trk;
732 data->CurrentPosition.IndexNumber = sc.cdsc_ind;
733
734 data->CurrentPosition.AbsoluteAddress[0] = 0;
735 data->CurrentPosition.AbsoluteAddress[1] = sc.cdsc_absaddr.msf.minute;
736 data->CurrentPosition.AbsoluteAddress[2] = sc.cdsc_absaddr.msf.second;
737 data->CurrentPosition.AbsoluteAddress[3] = sc.cdsc_absaddr.msf.frame;
738
739 data->CurrentPosition.TrackRelativeAddress[0] = 0;
740 data->CurrentPosition.TrackRelativeAddress[1] = sc.cdsc_reladdr.msf.minute;
741 data->CurrentPosition.TrackRelativeAddress[2] = sc.cdsc_reladdr.msf.second;
742 data->CurrentPosition.TrackRelativeAddress[3] = sc.cdsc_reladdr.msf.frame;
743
744 cdrom_cache[dev].CurrentPosition = data->CurrentPosition;
745 }
746 else /* not playing */
747 {
748 cdrom_cache[dev].CurrentPosition.Header = *hdr; /* Preserve header info */
749 data->CurrentPosition = cdrom_cache[dev].CurrentPosition;
750 }
751 RtlLeaveCriticalSection( &cache_section );
752 break;
753 case IOCTL_CDROM_MEDIA_CATALOG:
754 size = sizeof(SUB_Q_MEDIA_CATALOG_NUMBER);
755 data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG;
756 {
757 struct cdrom_mcn mcn;
758 if ((io = ioctl(fd, CDROM_GET_MCN, &mcn)) == -1) goto end;
759
760 data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG;
761 data->MediaCatalog.Mcval = 0; /* FIXME */
762 memcpy(data->MediaCatalog.MediaCatalog, mcn.medium_catalog_number, 14);
763 data->MediaCatalog.MediaCatalog[14] = 0;
764 }
765 break;
766 case IOCTL_CDROM_TRACK_ISRC:
767 size = sizeof(SUB_Q_CURRENT_POSITION);
768 FIXME("TrackIsrc: NIY on linux\n");
769 data->TrackIsrc.FormatCode = IOCTL_CDROM_TRACK_ISRC;
770 data->TrackIsrc.Tcval = 0;
771 io = 0;
772 break;
773 }
774
775 end:
776 ret = CDROM_GetStatusCode(io);
777 #elif defined(__FreeBSD__) || defined(__NetBSD__)
778 unsigned size;
779 SUB_Q_HEADER* hdr = (SUB_Q_HEADER*)data;
780 int io;
781 struct ioc_read_subchannel read_sc;
782 struct cd_sub_channel_info sc;
783
784 read_sc.address_format = CD_MSF_FORMAT;
785 read_sc.track = 0;
786 read_sc.data_len = sizeof(sc);
787 read_sc.data = &sc;
788 switch (fmt->Format)
789 {
790 case IOCTL_CDROM_CURRENT_POSITION:
791 read_sc.data_format = CD_CURRENT_POSITION;
792 break;
793 case IOCTL_CDROM_MEDIA_CATALOG:
794 read_sc.data_format = CD_MEDIA_CATALOG;
795 break;
796 case IOCTL_CDROM_TRACK_ISRC:
797 read_sc.data_format = CD_TRACK_INFO;
798 sc.what.track_info.track_number = data->TrackIsrc.Track;
799 break;
800 }
801 io = ioctl(fd, CDIOCREADSUBCHANNEL, &read_sc);
802 if (io == -1)
803 {
804 TRACE("opened or no_media (%s)!\n", strerror(errno));
805 CDROM_ClearCacheEntry(dev);
806 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
807 goto end;
808 }
809
810 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
811
812 switch (sc.header.audio_status) {
813 case CD_AS_AUDIO_INVALID:
814 CDROM_ClearCacheEntry(dev);
815 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
816 break;
817 case CD_AS_NO_STATUS:
818 CDROM_ClearCacheEntry(dev);
819 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
820 break;
821 case CD_AS_PLAY_IN_PROGRESS:
822 hdr->AudioStatus = AUDIO_STATUS_IN_PROGRESS;
823 break;
824 case CD_AS_PLAY_PAUSED:
825 hdr->AudioStatus = AUDIO_STATUS_PAUSED;
826 break;
827 case CD_AS_PLAY_COMPLETED:
828 hdr->AudioStatus = AUDIO_STATUS_PLAY_COMPLETE;
829 break;
830 case CD_AS_PLAY_ERROR:
831 hdr->AudioStatus = AUDIO_STATUS_PLAY_ERROR;
832 break;
833 default:
834 TRACE("status=%02X !\n", sc.header.audio_status);
835 }
836 switch (fmt->Format)
837 {
838 case IOCTL_CDROM_CURRENT_POSITION:
839 size = sizeof(SUB_Q_CURRENT_POSITION);
840 RtlEnterCriticalSection( &cache_section );
841 if (hdr->AudioStatus==AUDIO_STATUS_IN_PROGRESS) {
842 data->CurrentPosition.FormatCode = IOCTL_CDROM_CURRENT_POSITION;
843 data->CurrentPosition.Control = sc.what.position.control;
844 data->CurrentPosition.ADR = sc.what.position.addr_type;
845 data->CurrentPosition.TrackNumber = sc.what.position.track_number;
846 data->CurrentPosition.IndexNumber = sc.what.position.index_number;
847
848 data->CurrentPosition.AbsoluteAddress[0] = 0;
849 data->CurrentPosition.AbsoluteAddress[1] = sc.what.position.absaddr.msf.minute;
850 data->CurrentPosition.AbsoluteAddress[2] = sc.what.position.absaddr.msf.second;
851 data->CurrentPosition.AbsoluteAddress[3] = sc.what.position.absaddr.msf.frame;
852 data->CurrentPosition.TrackRelativeAddress[0] = 0;
853 data->CurrentPosition.TrackRelativeAddress[1] = sc.what.position.reladdr.msf.minute;
854 data->CurrentPosition.TrackRelativeAddress[2] = sc.what.position.reladdr.msf.second;
855 data->CurrentPosition.TrackRelativeAddress[3] = sc.what.position.reladdr.msf.frame;
856 cdrom_cache[dev].CurrentPosition = data->CurrentPosition;
857 }
858 else { /* not playing */
859 cdrom_cache[dev].CurrentPosition.Header = *hdr; /* Preserve header info */
860 data->CurrentPosition = cdrom_cache[dev].CurrentPosition;
861 }
862 RtlLeaveCriticalSection( &cache_section );
863 break;
864 case IOCTL_CDROM_MEDIA_CATALOG:
865 size = sizeof(SUB_Q_MEDIA_CATALOG_NUMBER);
866 data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG;
867 data->MediaCatalog.Mcval = sc.what.media_catalog.mc_valid;
868 memcpy(data->MediaCatalog.MediaCatalog, sc.what.media_catalog.mc_number, 15);
869 break;
870 case IOCTL_CDROM_TRACK_ISRC:
871 size = sizeof(SUB_Q_CURRENT_POSITION);
872 data->TrackIsrc.FormatCode = IOCTL_CDROM_TRACK_ISRC;
873 data->TrackIsrc.Tcval = sc.what.track_info.ti_valid;
874 memcpy(data->TrackIsrc.TrackIsrc, sc.what.track_info.ti_number, 15);
875 break;
876 }
877
878 end:
879 ret = CDROM_GetStatusCode(io);
880 #endif
881 return ret;
882 }
883
884 /******************************************************************
885 * CDROM_Verify
886 * Implements: IOCTL_STORAGE_CHECK_VERIFY
887 * IOCTL_CDROM_CHECK_VERIFY
888 * IOCTL_DISK_CHECK_VERIFY
889 *
890 */
891 static NTSTATUS CDROM_Verify(int dev, int fd)
892 {
893 #if defined(linux)
894 int ret;
895
896 ret = ioctl(fd, CDROM_DRIVE_STATUS, NULL);
897 if(ret == -1) {
898 TRACE("ioctl CDROM_DRIVE_STATUS failed(%s)!\n", strerror(errno));
899 return CDROM_GetStatusCode(ret);
900 }
901
902 if(ret == CDS_DISC_OK)
903 return STATUS_SUCCESS;
904 else
905 return STATUS_NO_MEDIA_IN_DEVICE;
906 #endif
907 FIXME("not implemented for non-linux\n");
908 return STATUS_NOT_SUPPORTED;
909 }
910
911 /******************************************************************
912 * CDROM_PlayAudioMSF
913 *
914 *
915 */
916 static NTSTATUS CDROM_PlayAudioMSF(int fd, const CDROM_PLAY_AUDIO_MSF* audio_msf)
917 {
918 NTSTATUS ret = STATUS_NOT_SUPPORTED;
919 #ifdef linux
920 struct cdrom_msf msf;
921 int io;
922
923 msf.cdmsf_min0 = audio_msf->StartingM;
924 msf.cdmsf_sec0 = audio_msf->StartingS;
925 msf.cdmsf_frame0 = audio_msf->StartingF;
926 msf.cdmsf_min1 = audio_msf->EndingM;
927 msf.cdmsf_sec1 = audio_msf->EndingS;
928 msf.cdmsf_frame1 = audio_msf->EndingF;
929
930 io = ioctl(fd, CDROMSTART);
931 if (io == -1)
932 {
933 WARN("motor doesn't start !\n");
934 goto end;
935 }
936 io = ioctl(fd, CDROMPLAYMSF, &msf);
937 if (io == -1)
938 {
939 WARN("device doesn't play !\n");
940 goto end;
941 }
942 TRACE("msf = %d:%d:%d %d:%d:%d\n",
943 msf.cdmsf_min0, msf.cdmsf_sec0, msf.cdmsf_frame0,
944 msf.cdmsf_min1, msf.cdmsf_sec1, msf.cdmsf_frame1);
945 end:
946 ret = CDROM_GetStatusCode(io);
947 #elif defined(__FreeBSD__) || defined(__NetBSD__)
948 struct ioc_play_msf msf;
949 int io;
950
951 msf.start_m = audio_msf->StartingM;
952 msf.start_s = audio_msf->StartingS;
953 msf.start_f = audio_msf->StartingF;
954 msf.end_m = audio_msf->EndingM;
955 msf.end_s = audio_msf->EndingS;
956 msf.end_f = audio_msf->EndingF;
957
958 io = ioctl(fd, CDIOCSTART, NULL);
959 if (io == -1)
960 {
961 WARN("motor doesn't start !\n");
962 goto end;
963 }
964 io = ioctl(fd, CDIOCPLAYMSF, &msf);
965 if (io == -1)
966 {
967 WARN("device doesn't play !\n");
968 goto end;
969 }
970 TRACE("msf = %d:%d:%d %d:%d:%d\n",
971 msf.start_m, msf.start_s, msf.start_f,
972 msf.end_m, msf.end_s, msf.end_f);
973 end:
974 ret = CDROM_GetStatusCode(io);
975 #endif
976 return ret;
977 }
978
979 /******************************************************************
980 * CDROM_SeekAudioMSF
981 *
982 *
983 */
984 static NTSTATUS CDROM_SeekAudioMSF(int dev, int fd, const CDROM_SEEK_AUDIO_MSF* audio_msf)
985 {
986 CDROM_TOC toc;
987 int i, io, frame;
988 SUB_Q_CURRENT_POSITION *cp;
989 #if defined(linux)
990 struct cdrom_msf0 msf;
991 struct cdrom_subchnl sc;
992 #elif defined(__FreeBSD__) || defined(__NetBSD__)
993 struct ioc_play_msf msf;
994 struct ioc_read_subchannel read_sc;
995 struct cd_sub_channel_info sc;
996 int final_frame;
997 #endif
998
999 /* Use the information on the TOC to compute the new current
1000 * position, which is shadowed on the cache. [Portable]. */
1001 frame = FRAME_OF_MSF(*audio_msf);
1002
1003 if ((io = CDROM_ReadTOC(dev, fd, &toc)) != 0) return io;
1004
1005 for(i=toc.FirstTrack;i<=toc.LastTrack+1;i++)
1006 if (FRAME_OF_TOC(toc,i)>frame) break;
1007 if (i <= toc.FirstTrack || i > toc.LastTrack+1)
1008 return STATUS_INVALID_PARAMETER;
1009 i--;
1010 RtlEnterCriticalSection( &cache_section );
1011 cp = &cdrom_cache[dev].CurrentPosition;
1012 cp->FormatCode = IOCTL_CDROM_CURRENT_POSITION;
1013 cp->Control = toc.TrackData[i-toc.FirstTrack].Control;
1014 cp->ADR = toc.TrackData[i-toc.FirstTrack].Adr;
1015 cp->TrackNumber = toc.TrackData[i-toc.FirstTrack].TrackNumber;
1016 cp->IndexNumber = 0; /* FIXME: where do they keep these? */
1017 cp->AbsoluteAddress[0] = 0;
1018 cp->AbsoluteAddress[1] = toc.TrackData[i-toc.FirstTrack].Address[1];
1019 cp->AbsoluteAddress[2] = toc.TrackData[i-toc.FirstTrack].Address[2];
1020 cp->AbsoluteAddress[3] = toc.TrackData[i-toc.FirstTrack].Address[3];
1021 frame -= FRAME_OF_TOC(toc,i);
1022 cp->TrackRelativeAddress[0] = 0;
1023 MSF_OF_FRAME(cp->TrackRelativeAddress[1], frame);
1024 RtlLeaveCriticalSection( &cache_section );
1025
1026 /* If playing, then issue a seek command, otherwise do nothing */
1027 #ifdef linux
1028 sc.cdsc_format = CDROM_MSF;
1029
1030 io = ioctl(fd, CDROMSUBCHNL, &sc);
1031 if (io == -1)
1032 {
1033 TRACE("opened or no_media (%s)!\n", strerror(errno));
1034 CDROM_ClearCacheEntry(dev);
1035 return CDROM_GetStatusCode(io);
1036 }
1037 if (sc.cdsc_audiostatus==CDROM_AUDIO_PLAY)
1038 {
1039 msf.minute = audio_msf->M;
1040 msf.second = audio_msf->S;
1041 msf.frame = audio_msf->F;
1042 return CDROM_GetStatusCode(ioctl(fd, CDROMSEEK, &msf));
1043 }
1044 return STATUS_SUCCESS;
1045 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1046 read_sc.address_format = CD_MSF_FORMAT;
1047 read_sc.track = 0;
1048 read_sc.data_len = sizeof(sc);
1049 read_sc.data = &sc;
1050 read_sc.data_format = CD_CURRENT_POSITION;
1051
1052 io = ioctl(fd, CDIOCREADSUBCHANNEL, &read_sc);
1053 if (io == -1)
1054 {
1055 TRACE("opened or no_media (%s)!\n", strerror(errno));
1056 CDROM_ClearCacheEntry(dev);
1057 return CDROM_GetStatusCode(io);
1058 }
1059 if (sc.header.audio_status==CD_AS_PLAY_IN_PROGRESS)
1060 {
1061
1062 msf.start_m = audio_msf->M;
1063 msf.start_s = audio_msf->S;
1064 msf.start_f = audio_msf->F;
1065 final_frame = FRAME_OF_TOC(toc,toc.LastTrack+1)-1;
1066 MSF_OF_FRAME(msf.end_m, final_frame);
1067
1068 return CDROM_GetStatusCode(ioctl(fd, CDIOCPLAYMSF, &msf));
1069 }
1070 return STATUS_SUCCESS;
1071 #else
1072 return STATUS_NOT_SUPPORTED;
1073 #endif
1074 }
1075
1076 /******************************************************************
1077 * CDROM_PauseAudio
1078 *
1079 *
1080 */
1081 static NTSTATUS CDROM_PauseAudio(int fd)
1082 {
1083 #if defined(linux)
1084 return CDROM_GetStatusCode(ioctl(fd, CDROMPAUSE));
1085 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1086 return CDROM_GetStatusCode(ioctl(fd, CDIOCPAUSE, NULL));
1087 #else
1088 return STATUS_NOT_SUPPORTED;
1089 #endif
1090 }
1091
1092 /******************************************************************
1093 * CDROM_ResumeAudio
1094 *
1095 *
1096 */
1097 static NTSTATUS CDROM_ResumeAudio(int fd)
1098 {
1099 #if defined(linux)
1100 return CDROM_GetStatusCode(ioctl(fd, CDROMRESUME));
1101 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1102 return CDROM_GetStatusCode(ioctl(fd, CDIOCRESUME, NULL));
1103 #else
1104 return STATUS_NOT_SUPPORTED;
1105 #endif
1106 }
1107
1108 /******************************************************************
1109 * CDROM_StopAudio
1110 *
1111 *
1112 */
1113 static NTSTATUS CDROM_StopAudio(int fd)
1114 {
1115 #if defined(linux)
1116 return CDROM_GetStatusCode(ioctl(fd, CDROMSTOP));
1117 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1118 return CDROM_GetStatusCode(ioctl(fd, CDIOCSTOP, NULL));
1119 #else
1120 return STATUS_NOT_SUPPORTED;
1121 #endif
1122 }
1123
1124 /******************************************************************
1125 * CDROM_GetVolume
1126 *
1127 *
1128 */
1129 static NTSTATUS CDROM_GetVolume(int fd, VOLUME_CONTROL* vc)
1130 {
1131 #if defined(linux)
1132 struct cdrom_volctrl volc;
1133 int io;
1134
1135 io = ioctl(fd, CDROMVOLREAD, &volc);
1136 if (io != -1)
1137 {
1138 vc->PortVolume[0] = volc.channel0;
1139 vc->PortVolume[1] = volc.channel1;
1140 vc->PortVolume[2] = volc.channel2;
1141 vc->PortVolume[3] = volc.channel3;
1142 }
1143 return CDROM_GetStatusCode(io);
1144 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1145 struct ioc_vol volc;
1146 int io;
1147
1148 io = ioctl(fd, CDIOCGETVOL, &volc);
1149 if (io != -1)
1150 {
1151 vc->PortVolume[0] = volc.vol[0];
1152 vc->PortVolume[1] = volc.vol[1];
1153 vc->PortVolume[2] = volc.vol[2];
1154 vc->PortVolume[3] = volc.vol[3];
1155 }
1156 return CDROM_GetStatusCode(io);
1157 #else
1158 return STATUS_NOT_SUPPORTED;
1159 #endif
1160 }
1161
1162 /******************************************************************
1163 * CDROM_SetVolume
1164 *
1165 *
1166 */
1167 static NTSTATUS CDROM_SetVolume(int fd, const VOLUME_CONTROL* vc)
1168 {
1169 #if defined(linux)
1170 struct cdrom_volctrl volc;
1171
1172 volc.channel0 = vc->PortVolume[0];
1173 volc.channel1 = vc->PortVolume[1];
1174 volc.channel2 = vc->PortVolume[2];
1175 volc.channel3 = vc->PortVolume[3];
1176
1177 return CDROM_GetStatusCode(ioctl(fd, CDROMVOLCTRL, &volc));
1178 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1179 struct ioc_vol volc;
1180
1181 volc.vol[0] = vc->PortVolume[0];
1182 volc.vol[1] = vc->PortVolume[1];
1183 volc.vol[2] = vc->PortVolume[2];
1184 volc.vol[3] = vc->PortVolume[3];
1185
1186 return CDROM_GetStatusCode(ioctl(fd, CDIOCSETVOL, &volc));
1187 #else
1188 return STATUS_NOT_SUPPORTED;
1189 #endif
1190 }
1191
1192 /******************************************************************
1193 * CDROM_RawRead
1194 *
1195 *
1196 */
1197 static NTSTATUS CDROM_RawRead(int fd, const RAW_READ_INFO* raw, void* buffer, DWORD len, DWORD* sz)
1198 {
1199 int ret = STATUS_NOT_SUPPORTED;
1200 int io = -1;
1201 DWORD sectSize;
1202
1203 TRACE("RAW_READ_INFO: DiskOffset=%li,%li SectorCount=%li TrackMode=%i\n buffer=%p len=%li sz=%p\n",
1204 raw->DiskOffset.u.HighPart, raw->DiskOffset.u.LowPart, raw->SectorCount, raw->TrackMode, buffer, len, sz);
1205
1206 switch (raw->TrackMode)
1207 {
1208 case YellowMode2: sectSize = 2336; break;
1209 case XAForm2: sectSize = 2328; break;
1210 case CDDA: sectSize = 2352; break;
1211 default: return STATUS_INVALID_PARAMETER;
1212 }
1213 if (len < raw->SectorCount * sectSize) return STATUS_BUFFER_TOO_SMALL;
1214 /* strangely enough, it seems that sector offsets are always indicated with a size of 2048,
1215 * even if a larger size if read...
1216 */
1217 #if defined(linux)
1218 {
1219 struct cdrom_read_audio cdra;
1220 struct cdrom_msf* msf;
1221 int i;
1222 LONGLONG t = ((LONGLONG)raw->DiskOffset.u.HighPart << 32) +
1223 raw->DiskOffset.u.LowPart + CD_MSF_OFFSET;
1224
1225 switch (raw->TrackMode)
1226 {
1227 case YellowMode2:
1228 /* Linux reads only one sector at a time.
1229 * ioctl CDROMREADMODE2 takes struct cdrom_msf as an argument
1230 * on the contrary to what header comments state.
1231 */
1232 for (i = 0; i < raw->SectorCount; i++, t += sectSize)
1233 {
1234 msf = (struct cdrom_msf*)buffer + i * sectSize;
1235 msf->cdmsf_min0 = t / CD_FRAMES / CD_SECS;
1236 msf->cdmsf_sec0 = t / CD_FRAMES % CD_SECS;
1237 msf->cdmsf_frame0 = t % CD_FRAMES;
1238 io = ioctl(fd, CDROMREADMODE2, msf);
1239 if (io != 0)
1240 {
1241 *sz = sectSize * i;
1242 return CDROM_GetStatusCode(io);
1243 }
1244 }
1245 break;
1246 case XAForm2:
1247 FIXME("XAForm2: NIY\n");
1248 return ret;
1249 case CDDA:
1250 /* FIXME: the output doesn't seem 100% correct... in fact output is shifted
1251 * between by NT2K box and this... should check on the same drive...
1252 * otherwise, I fear a 2352/2368 mismatch somewhere in one of the drivers
1253 * (linux/NT).
1254 * Anyway, that's not critical at all. We're talking of 16/32 bytes, we're
1255 * talking of 0.2 ms of sound
1256 */
1257 /* 2048 = 2 ** 11 */
1258 if (raw->DiskOffset.u.HighPart & ~2047) FIXME("Unsupported value\n");
1259 cdra.addr.lba = ((raw->DiskOffset.u.LowPart >> 11) |
1260 (raw->DiskOffset.u.HighPart << (32 - 11))) - 1;
1261 FIXME("reading at %u\n", cdra.addr.lba);
1262 cdra.addr_format = CDROM_LBA;
1263 cdra.nframes = raw->SectorCount;
1264 cdra.buf = buffer;
1265 io = ioctl(fd, CDROMREADAUDIO, &cdra);
1266 break;
1267 default:
1268 FIXME("NIY: %d\n", raw->TrackMode);
1269 return ret;
1270 }
1271 }
1272 #else
1273 {
1274 switch (raw->TrackMode)
1275 {
1276 case YellowMode2:
1277 FIXME("YellowMode2: NIY\n");
1278 return ret;
1279 case XAForm2:
1280 FIXME("XAForm2: NIY\n");
1281 return ret;
1282 case CDDA:
1283 FIXME("CDDA: NIY\n");
1284 return ret;
1285 }
1286 }
1287 #endif
1288
1289 *sz = sectSize * raw->SectorCount;
1290 ret = CDROM_GetStatusCode(io);
1291 return ret;
1292 }
1293
1294 /******************************************************************
1295 * CDROM_ScsiPassThroughDirect
1296 * Implements IOCTL_SCSI_PASS_THROUGH_DIRECT
1297 *
1298 */
1299 static NTSTATUS CDROM_ScsiPassThroughDirect(int fd, PSCSI_PASS_THROUGH_DIRECT pPacket)
1300 {
1301 int ret = STATUS_NOT_SUPPORTED;
1302 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1303 sg_io_hdr_t cmd;
1304 int io;
1305 #elif defined HAVE_SCSIREQ_T_CMD
1306 scsireq_t cmd;
1307 int io;
1308 #endif
1309
1310 if (pPacket->Length < sizeof(SCSI_PASS_THROUGH_DIRECT))
1311 return STATUS_BUFFER_TOO_SMALL;
1312
1313 if (pPacket->CdbLength > 16)
1314 return STATUS_INVALID_PARAMETER;
1315
1316 #ifdef SENSEBUFLEN
1317 if (pPacket->SenseInfoLength > SENSEBUFLEN)
1318 return STATUS_INVALID_PARAMETER;
1319 #elif defined HAVE_REQUEST_SENSE
1320 if (pPacket->SenseInfoLength > sizeof(struct request_sense))
1321 return STATUS_INVALID_PARAMETER;
1322 #endif
1323
1324 if (pPacket->DataTransferLength > 0 && !pPacket->DataBuffer)
1325 return STATUS_INVALID_PARAMETER;
1326
1327 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1328 RtlZeroMemory(&cmd, sizeof(cmd));
1329
1330 cmd.interface_id = 'S';
1331 cmd.cmd_len = pPacket->CdbLength;
1332 cmd.mx_sb_len = pPacket->SenseInfoLength;
1333 cmd.dxfer_len = pPacket->DataTransferLength;
1334 cmd.dxferp = pPacket->DataBuffer;
1335 cmd.cmdp = pPacket->Cdb;
1336 cmd.sbp = (unsigned char*)pPacket + pPacket->SenseInfoOffset;
1337 cmd.timeout = pPacket->TimeOutValue*1000;
1338
1339 switch (pPacket->DataIn)
1340 {
1341 case SCSI_IOCTL_DATA_IN:
1342 cmd.dxfer_direction = SG_DXFER_FROM_DEV;
1343 break;
1344 case SCSI_IOCTL_DATA_OUT:
1345 cmd.dxfer_direction = SG_DXFER_TO_DEV;
1346 break;
1347 case SCSI_IOCTL_DATA_UNSPECIFIED:
1348 cmd.dxfer_direction = SG_DXFER_NONE;
1349 break;
1350 default:
1351 return STATUS_INVALID_PARAMETER;
1352 }
1353
1354 io = ioctl(fd, SG_IO, &cmd);
1355
1356 pPacket->ScsiStatus = cmd.status;
1357 pPacket->DataTransferLength = cmd.resid;
1358 pPacket->SenseInfoLength = cmd.sb_len_wr;
1359
1360 ret = CDROM_GetStatusCode(io);
1361
1362 #elif defined HAVE_SCSIREQ_T_CMD
1363
1364 memset(&cmd, 0, sizeof(cmd));
1365 memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength);
1366
1367 cmd.cmdlen = pPacket->CdbLength;
1368 cmd.databuf = pPacket->DataBuffer;
1369 cmd.datalen = pPacket->DataTransferLength;
1370 cmd.senselen = pPacket->SenseInfoLength;
1371 cmd.timeout = pPacket->TimeOutValue*1000; /* in milliseconds */
1372
1373 switch (pPacket->DataIn)
1374 {
1375 case SCSI_IOCTL_DATA_OUT:
1376 cmd.flags |= SCCMD_WRITE;
1377 break;
1378 case SCSI_IOCTL_DATA_IN:
1379 cmd.flags |= SCCMD_READ;
1380 break;
1381 case SCSI_IOCTL_DATA_UNSPECIFIED:
1382 cmd.flags = 0;
1383 break;
1384 default:
1385 return STATUS_INVALID_PARAMETER;
1386 }
1387
1388 io = ioctl(fd, SCIOCCOMMAND, &cmd);
1389
1390 switch (cmd.retsts)
1391 {
1392 case SCCMD_OK: break;
1393 case SCCMD_TIMEOUT: return STATUS_TIMEOUT;
1394 break;
1395 case SCCMD_BUSY: return STATUS_DEVICE_BUSY;
1396 break;
1397 case SCCMD_SENSE: break;
1398 case SCCMD_UNKNOWN: return STATUS_UNSUCCESSFUL;
1399 break;
1400 }
1401
1402 if (pPacket->SenseInfoLength != 0)
1403 {
1404 memcpy((char*)pPacket + pPacket->SenseInfoOffset,
1405 cmd.sense, pPacket->SenseInfoLength);
1406 }
1407
1408 pPacket->ScsiStatus = cmd.status;
1409
1410 ret = CDROM_GetStatusCode(io);
1411 #endif
1412 return ret;
1413 }
1414
1415 /******************************************************************
1416 * CDROM_ScsiPassThrough
1417 * Implements IOCTL_SCSI_PASS_THROUGH
1418 *
1419 */
1420 static NTSTATUS CDROM_ScsiPassThrough(int fd, PSCSI_PASS_THROUGH pPacket)
1421 {
1422 int ret = STATUS_NOT_SUPPORTED;
1423 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1424 sg_io_hdr_t cmd;
1425 int io;
1426 #elif defined HAVE_SCSIREQ_T_CMD
1427 scsireq_t cmd;
1428 int io;
1429 #endif
1430
1431 if (pPacket->Length < sizeof(SCSI_PASS_THROUGH))
1432 return STATUS_BUFFER_TOO_SMALL;
1433
1434 if (pPacket->CdbLength > 16)
1435 return STATUS_INVALID_PARAMETER;
1436
1437 #ifdef SENSEBUFLEN
1438 if (pPacket->SenseInfoLength > SENSEBUFLEN)
1439 return STATUS_INVALID_PARAMETER;
1440 #elif defined HAVE_REQUEST_SENSE
1441 if (pPacket->SenseInfoLength > sizeof(struct request_sense))
1442 return STATUS_INVALID_PARAMETER;
1443 #endif
1444
1445 if (pPacket->DataTransferLength > 0 && pPacket->DataBufferOffset < sizeof(SCSI_PASS_THROUGH))
1446 return STATUS_INVALID_PARAMETER;
1447
1448 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1449 RtlZeroMemory(&cmd, sizeof(cmd));
1450
1451 cmd.interface_id = 'S';
1452 cmd.dxfer_len = pPacket->DataTransferLength;
1453 cmd.dxferp = (char*)pPacket + pPacket->DataBufferOffset;
1454 cmd.cmd_len = pPacket->CdbLength;
1455 cmd.cmdp = pPacket->Cdb;
1456 cmd.mx_sb_len = pPacket->SenseInfoLength;
1457 cmd.timeout = pPacket->TimeOutValue*1000;
1458
1459 if(cmd.mx_sb_len > 0)
1460 cmd.sbp = (unsigned char*)pPacket + pPacket->SenseInfoOffset;
1461
1462 switch (pPacket->DataIn)
1463 {
1464 case SCSI_IOCTL_DATA_IN:
1465 cmd.dxfer_direction = SG_DXFER_FROM_DEV;
1466 break;
1467 case SCSI_IOCTL_DATA_OUT:
1468 cmd.dxfer_direction = SG_DXFER_TO_DEV;
1469 break;
1470 case SCSI_IOCTL_DATA_UNSPECIFIED:
1471 cmd.dxfer_direction = SG_DXFER_NONE;
1472 break;
1473 default:
1474 return STATUS_INVALID_PARAMETER;
1475 }
1476
1477 io = ioctl(fd, SG_IO, &cmd);
1478
1479 pPacket->ScsiStatus = cmd.status;
1480 pPacket->DataTransferLength = cmd.resid;
1481 pPacket->SenseInfoLength = cmd.sb_len_wr;
1482
1483 ret = CDROM_GetStatusCode(io);
1484
1485 #elif defined HAVE_SCSIREQ_T_CMD
1486
1487 memset(&cmd, 0, sizeof(cmd));
1488 memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength);
1489
1490 if ( pPacket->DataBufferOffset > 0x1000 )
1491 {
1492 cmd.databuf = (void*)pPacket->DataBufferOffset;
1493 }
1494 else
1495 {
1496 cmd.databuf = (char*)pPacket + pPacket->DataBufferOffset;
1497 }
1498
1499 cmd.cmdlen = pPacket->CdbLength;
1500 cmd.datalen = pPacket->DataTransferLength;
1501 cmd.senselen = pPacket->SenseInfoLength;
1502 cmd.timeout = pPacket->TimeOutValue*1000; /* in milliseconds */
1503
1504 switch (pPacket->DataIn)
1505 {
1506 case SCSI_IOCTL_DATA_OUT:
1507 cmd.flags |= SCCMD_WRITE;
1508 break;
1509 case SCSI_IOCTL_DATA_IN:
1510 cmd.flags |= SCCMD_READ;
1511 break;
1512 case SCSI_IOCTL_DATA_UNSPECIFIED:
1513 cmd.flags = 0;
1514 break;
1515 default:
1516 return STATUS_INVALID_PARAMETER;
1517 }
1518
1519 io = ioctl(fd, SCIOCCOMMAND, &cmd);
1520
1521 switch (cmd.retsts)
1522 {
1523 case SCCMD_OK: break;
1524 case SCCMD_TIMEOUT: return STATUS_TIMEOUT;
1525 break;
1526 case SCCMD_BUSY: return STATUS_DEVICE_BUSY;
1527 break;
1528 case SCCMD_SENSE: break;
1529 case SCCMD_UNKNOWN: return STATUS_UNSUCCESSFUL;
1530 break;
1531 }
1532
1533 if (pPacket->SenseInfoLength != 0)
1534 {
1535 memcpy((char*)pPacket + pPacket->SenseInfoOffset,
1536 cmd.sense, pPacket->SenseInfoLength);
1537 }
1538
1539 pPacket->ScsiStatus = cmd.status;
1540
1541 ret = CDROM_GetStatusCode(io);
1542 #endif
1543 return ret;
1544 }
1545
1546 /******************************************************************
1547 * CDROM_ScsiGetCaps
1548 *
1549 *
1550 */
1551 static NTSTATUS CDROM_ScsiGetCaps(PIO_SCSI_CAPABILITIES caps)
1552 {
1553 NTSTATUS ret = STATUS_NOT_IMPLEMENTED;
1554
1555 caps->Length = sizeof(*caps);
1556 #ifdef SG_SCATTER_SZ
1557 caps->MaximumTransferLength = SG_SCATTER_SZ; /* FIXME */
1558 caps->MaximumPhysicalPages = SG_SCATTER_SZ / getpagesize();
1559 caps->SupportedAsynchronousEvents = TRUE;
1560 caps->AlignmentMask = getpagesize();
1561 caps->TaggedQueuing = FALSE; /* we could check that it works and answer TRUE */
1562 caps->AdapterScansDown = FALSE; /* FIXME ? */
1563 caps->AdapterUsesPio = FALSE; /* FIXME ? */
1564 ret = STATUS_SUCCESS;
1565 #else
1566 FIXME("Unimplemented\n");
1567 #endif
1568 return ret;
1569 }
1570
1571 /******************************************************************
1572 * CDROM_GetAddress
1573 *
1574 * implements IOCTL_SCSI_GET_ADDRESS
1575 */
1576 static NTSTATUS CDROM_GetAddress(int fd, SCSI_ADDRESS* address)
1577 {
1578 UCHAR portnum, busid, targetid, lun;
1579
1580 address->Length = sizeof(SCSI_ADDRESS);
1581 if ( ! CDROM_GetInterfaceInfo(fd, &portnum, &busid, &targetid, &lun))
1582 return STATUS_NOT_SUPPORTED;
1583
1584 address->PortNumber = portnum; /* primary=0 secondary=1 for ide */
1585 address->PathId = busid; /* always 0 for ide */
1586 address->TargetId = targetid; /* master=0 slave=1 for ide */
1587 address->Lun = lun;
1588 return STATUS_SUCCESS;
1589 }
1590
1591 /******************************************************************
1592 * DVD_StartSession
1593 *
1594 *
1595 */
1596 static NTSTATUS DVD_StartSession(int fd, PDVD_SESSION_ID sid_in, PDVD_SESSION_ID sid_out)
1597 {
1598 #if defined(linux)
1599 NTSTATUS ret = STATUS_NOT_SUPPORTED;
1600 dvd_authinfo auth_info;
1601
1602 memset( &auth_info, 0, sizeof( auth_info ) );
1603 auth_info.type = DVD_LU_SEND_AGID;
1604 if (sid_in) auth_info.lsa.agid = *(int*)sid_in; /* ?*/
1605
1606 TRACE("fd 0x%08x\n",fd);
1607 ret =CDROM_GetStatusCode(ioctl(fd, DVD_AUTH, &auth_info));
1608 *sid_out = auth_info.lsa.agid;
1609 return ret;
1610 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1611 return STATUS_NOT_SUPPORTED;
1612 #else
1613 return STATUS_NOT_SUPPORTED;
1614 #endif
1615 }
1616
1617 /******************************************************************
1618 * DVD_EndSession
1619 *
1620 *
1621 */
1622 static NTSTATUS DVD_EndSession(int fd, PDVD_SESSION_ID sid)
1623 {
1624 #if defined(linux)
1625 dvd_authinfo auth_info;
1626
1627 memset( &auth_info, 0, sizeof( auth_info ) );
1628 auth_info.type = DVD_INVALIDATE_AGID;
1629 auth_info.lsa.agid = *(int*)sid;
1630
1631 TRACE("\n");
1632 return CDROM_GetStatusCode(ioctl(fd, DVD_AUTH, &auth_info));
1633 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1634 return STATUS_NOT_SUPPORTED;
1635 #else
1636 return STATUS_NOT_SUPPORTED;
1637 #endif
1638 }
1639
1640 /******************************************************************
1641 * DVD_SendKey
1642 *
1643 *
1644 */
1645 static NTSTATUS DVD_SendKey(int fd, PDVD_COPY_PROTECT_KEY key)
1646 {
1647 #if defined(linux)
1648 NTSTATUS ret = STATUS_NOT_SUPPORTED;
1649 dvd_authinfo auth_info;
1650
1651 memset( &auth_info, 0, sizeof( auth_info ) );
1652 switch (key->KeyType)
1653 {
1654 case DvdChallengeKey:
1655 auth_info.type = DVD_HOST_SEND_CHALLENGE;
1656 auth_info.hsc.agid = (int)key->SessionId;
1657 TRACE("DvdChallengeKey ioc 0x%x\n", DVD_AUTH );
1658 memcpy( auth_info.hsc.chal, key->KeyData, DVD_CHALLENGE_SIZE );
1659 ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
1660 break;
1661 case DvdBusKey2:
1662 auth_info.type = DVD_HOST_SEND_KEY2;
1663 auth_info.hsk.agid = (int)key->SessionId;
1664
1665 memcpy( auth_info.hsk.key, key->KeyData, DVD_KEY_SIZE );
1666
1667 TRACE("DvdBusKey2\n");
1668 ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
1669 break;
1670
1671 default:
1672 FIXME("Unknown Keytype 0x%x\n",key->KeyType);
1673 }
1674 return ret;
1675 #else
1676 FIXME("unsupported on this platform\n");
1677 return STATUS_NOT_SUPPORTED;
1678 #endif
1679 }
1680
1681 /******************************************************************
1682 * DVD_ReadKey
1683 *
1684 *
1685 */
1686 static NTSTATUS DVD_ReadKey(int fd, PDVD_COPY_PROTECT_KEY key)
1687 {
1688 #if defined(linux)
1689 NTSTATUS ret = STATUS_NOT_SUPPORTED;
1690 dvd_struct dvd;
1691 dvd_authinfo auth_info;
1692
1693 memset( &dvd, 0, sizeof( dvd_struct ) );
1694 memset( &auth_info, 0, sizeof( auth_info ) );
1695 switch (key->KeyType)
1696 {
1697 case DvdDiskKey:
1698
1699 dvd.type = DVD_STRUCT_DISCKEY;
1700 dvd.disckey.agid = (int)key->SessionId;
1701 memset( dvd.disckey.value, 0, DVD_DISCKEY_SIZE );
1702
1703 TRACE("DvdDiskKey\n");
1704 ret = CDROM_GetStatusCode(ioctl( fd, DVD_READ_STRUCT, &dvd ));
1705 if (ret == STATUS_SUCCESS)
1706 memcpy(key->KeyData,dvd.disckey.value,DVD_DISCKEY_SIZE);
1707 break;
1708 case DvdTitleKey:
1709 auth_info.type = DVD_LU_SEND_TITLE_KEY;
1710 auth_info.lstk.agid = (int)key->SessionId;
1711 auth_info.lstk.lba = (int)(key->Parameters.TitleOffset.QuadPart>>11);
1712 TRACE("DvdTitleKey session %d Quadpart 0x%08lx offset 0x%08x\n",
1713 (int)key->SessionId, (long)key->Parameters.TitleOffset.QuadPart,
1714 auth_info.lstk.lba);
1715 ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
1716 if (ret == STATUS_SUCCESS)
1717 memcpy(key->KeyData, auth_info.lstk.title_key, DVD_KEY_SIZE );
1718 break;
1719 case DvdChallengeKey:
1720
1721 auth_info.type = DVD_LU_SEND_CHALLENGE;
1722 auth_info.lsc.agid = (int)key->SessionId;
1723
1724 TRACE("DvdChallengeKey\n");
1725 ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
1726 if (ret == STATUS_SUCCESS)
1727 memcpy( key->KeyData, auth_info.lsc.chal, DVD_CHALLENGE_SIZE );
1728 break;
1729 case DvdAsf:
1730 auth_info.type = DVD_LU_SEND_ASF;
1731 TRACE("DvdAsf\n");
1732 auth_info.lsasf.asf=((PDVD_ASF)key->KeyData)->SuccessFlag;
1733 ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
1734 ((PDVD_ASF)key->KeyData)->SuccessFlag = auth_info.lsasf.asf;
1735 break;
1736 case DvdBusKey1:
1737 auth_info.type = DVD_LU_SEND_KEY1;
1738 auth_info.lsk.agid = (int)key->SessionId;
1739
1740 TRACE("DvdBusKey1\n");
1741 ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
1742
1743 if (ret == STATUS_SUCCESS)
1744 memcpy( key->KeyData, auth_info.lsk.key, DVD_KEY_SIZE );
1745 break;
1746 case DvdGetRpcKey:
1747 auth_info.type = DVD_LU_SEND_RPC_STATE;
1748
1749 TRACE("DvdGetRpcKey\n");
1750 ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
1751
1752 if (ret == STATUS_SUCCESS)
1753 {
1754 ((PDVD_RPC_KEY)key->KeyData)->TypeCode = auth_info.lrpcs.type;
1755 ((PDVD_RPC_KEY)key->KeyData)->RegionMask = auth_info.lrpcs.region_mask;
1756 ((PDVD_RPC_KEY)key->KeyData)->RpcScheme = auth_info.lrpcs.rpc_scheme;
1757 }
1758 break;
1759 default:
1760 FIXME("Unknown keytype 0x%x\n",key->KeyType);
1761 }
1762 return ret;
1763 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1764 TRACE("bsd\n");
1765 return STATUS_NOT_SUPPORTED;
1766 #else
1767 TRACE("outside\n");
1768 return STATUS_NOT_SUPPORTED;
1769 #endif
1770 }
1771
1772 /******************************************************************
1773 * DVD_GetRegion
1774 *
1775 *
1776 */
1777 static NTSTATUS DVD_GetRegion(int dev, PDVD_REGION region)
1778 {
1779 FIXME("\n");
1780 return STATUS_SUCCESS;
1781
1782 }
1783
1784 /******************************************************************
1785 * DVD_GetRegion
1786 *
1787 *
1788 */
1789 static NTSTATUS DVD_ReadStructure(int dev, PDVD_READ_STRUCTURE structure, PDVD_LAYER_DESCRIPTOR layer)
1790 {
1791 #ifdef DVD_READ_STRUCT
1792 dvd_struct s;
1793
1794 if (structure->BlockByteOffset.u.HighPart || structure->BlockByteOffset.u.LowPart)
1795 FIXME(": BlockByteOffset is not handled\n");
1796
1797 switch (structure->Format)
1798 {
1799 case DvdPhysicalDescriptor:
1800 s.type = DVD_STRUCT_PHYSICAL;
1801 s.physical.layer_num = structure->LayerNumber;
1802 break;
1803
1804 case DvdCopyrightDescriptor:
1805 s.type = DVD_STRUCT_COPYRIGHT;
1806 s.copyright.layer_num = structure->LayerNumber;
1807 break;
1808
1809 case DvdDiskKeyDescriptor:
1810 s.type = DVD_STRUCT_DISCKEY;
1811 s.disckey.agid = structure->SessionId;
1812 break;
1813
1814 case DvdBCADescriptor:
1815 s.type = DVD_STRUCT_BCA;
1816 break;
1817
1818 case DvdManufacturerDescriptor:
1819 s.type = DVD_STRUCT_MANUFACT;
1820 s.manufact.layer_num = structure->LayerNumber;
1821 break;
1822
1823 case DvdMaxDescriptor: /* This is not a real request, no matter what MSDN says! */
1824 default:
1825 return STATUS_INVALID_PARAMETER;
1826 }
1827
1828 if (ioctl(dev, DVD_READ_STRUCT, &s) < 0)
1829 return STATUS_INVALID_PARAMETER;
1830
1831 switch (structure->Format)
1832 {
1833 case DvdPhysicalDescriptor:
1834 {
1835 DVD_LAYER_DESCRIPTOR *p = layer;
1836 struct dvd_layer *l = &s.physical.layer[s.physical.layer_num];
1837
1838 p->BookVersion = l->book_version;
1839 p->BookType = l->book_type;
1840 p->MinimumRate = l->min_rate;
1841 p->DiskSize = l->disc_size;
1842 p->LayerType = l->layer_type;
1843 p->TrackPath = l->track_path;
1844 p->NumberOfLayers = l->nlayers;
1845 p->Reserved1 = 0;
1846 p->TrackDensity = l->track_density;
1847 p->LinearDensity = l->linear_density;
1848 p->StartingDataSector = l->start_sector;
1849 p->EndDataSector = l->end_sector;
1850 p->EndLayerZeroSector = l->end_sector_l0;
1851 p->Reserved5 = 0;
1852 p->BCAFlag = l->bca;
1853 p->Reserved6 = 0;
1854 }
1855 break;
1856
1857 case DvdCopyrightDescriptor:
1858 {
1859 PDVD_COPYRIGHT_DESCRIPTOR p = (PDVD_COPYRIGHT_DESCRIPTOR) layer;
1860
1861 p->CopyrightProtectionType = s.copyright.cpst;
1862 p->RegionManagementInformation = s.copyright.rmi;
1863 p->Reserved = 0;
1864 }
1865 break;
1866
1867 case DvdDiskKeyDescriptor:
1868 {
1869 PDVD_DISK_KEY_DESCRIPTOR p = (PDVD_DISK_KEY_DESCRIPTOR) layer;
1870
1871 memcpy(p->DiskKeyData, s.disckey.value, 2048);
1872 }
1873 break;
1874
1875 case DvdBCADescriptor:
1876 {
1877 PDVD_BCA_DESCRIPTOR p = (PDVD_BCA_DESCRIPTOR) layer;
1878
1879 memcpy(p->BCAInformation, s.bca.value, s.bca.len);
1880 }
1881 break;
1882
1883 case DvdManufacturerDescriptor:
1884 {
1885 PDVD_MANUFACTURER_DESCRIPTOR p = (PDVD_MANUFACTURER_DESCRIPTOR) layer;
1886
1887 memcpy(p->ManufacturingInformation, s.manufact.value, 2048);
1888 }
1889 break;
1890
1891 case DvdMaxDescriptor: /* Suppress warning */
1892 break;
1893 }
1894 #else
1895 FIXME("\n");
1896 #endif
1897 return STATUS_SUCCESS;
1898
1899 }
1900
1901 /******************************************************************
1902 * GetInquiryData
1903 * Implements the IOCTL_GET_INQUIRY_DATA ioctl.
1904 * Returns Inquiry data for all devices on the specified scsi bus
1905 * Returns STATUS_BUFFER_TOO_SMALL if the output buffer is too small,
1906 * STATUS_INVALID_DEVICE_REQUEST if the given handle isn't to a SCSI device,
1907 * or STATUS_NOT_SUPPORTED if the OS driver is too old
1908 */
1909 static NTSTATUS GetInquiryData(int fd, PSCSI_ADAPTER_BUS_INFO BufferOut, DWORD OutBufferSize)
1910 {
1911 #ifdef HAVE_SG_IO_HDR_T_INTERFACE_ID
1912 PSCSI_INQUIRY_DATA pInquiryData = NULL;
1913 UCHAR sense_buffer[32];
1914 int iochk, version;
1915 sg_io_hdr_t iocmd;
1916 UCHAR inquiry[INQ_CMD_LEN] = {INQUIRY, 0, 0, 0, INQ_REPLY_LEN, 0};
1917
1918 /* Check we have a SCSI device and a supported driver */
1919 if(ioctl(fd, SG_GET_VERSION_NUM, &version) != 0)
1920 {
1921 WARN("IOCTL_SCSI_GET_INQUIRY_DATA sg driver is not loaded\n");
1922 return STATUS_INVALID_DEVICE_REQUEST;
1923 }
1924 if(version < 30000 )
1925 return STATUS_NOT_SUPPORTED;
1926
1927 /* FIXME: Enumerate devices on the bus */
1928 BufferOut->NumberOfBuses = 1;
1929 BufferOut->BusData[0].NumberOfLogicalUnits = 1;
1930 BufferOut->BusData[0].InquiryDataOffset = sizeof(SCSI_ADAPTER_BUS_INFO);
1931
1932 pInquiryData = (PSCSI_INQUIRY_DATA)(BufferOut + 1);
1933
1934 RtlZeroMemory(&iocmd, sizeof(iocmd));
1935 iocmd.interface_id = 'S';
1936 iocmd.cmd_len = sizeof(inquiry);
1937 iocmd.mx_sb_len = sizeof(sense_buffer);
1938 iocmd.dxfer_direction = SG_DXFER_FROM_DEV;
1939 iocmd.dxfer_len = INQ_REPLY_LEN;
1940 iocmd.dxferp = pInquiryData->InquiryData;
1941 iocmd.cmdp = inquiry;
1942 iocmd.sbp = sense_buffer;
1943 iocmd.timeout = 1000;
1944
1945 iochk = ioctl(fd, SG_IO, &iocmd);
1946 if(iochk != 0)
1947 WARN("ioctl SG_IO returned %d, error (%s)\n", iochk, strerror(errno));
1948
1949 CDROM_GetInterfaceInfo(fd, &BufferOut->BusData[0].InitiatorBusId, &pInquiryData->PathId, &pInquiryData->TargetId, &pInquiryData->Lun);
1950 pInquiryData->DeviceClaimed = TRUE;
1951 pInquiryData->InquiryDataLength = INQ_REPLY_LEN;
1952 pInquiryData->NextInquiryDataOffset = 0;
1953 return STATUS_SUCCESS;
1954 #else
1955 FIXME("not implemented for nonlinux\n");
1956 return STATUS_NOT_SUPPORTED;
1957 #endif
1958 }
1959
1960 /******************************************************************
1961 * CDROM_DeviceIoControl
1962 *
1963 *
1964 */
1965 NTSTATUS CDROM_DeviceIoControl(HANDLE hDevice,
1966 HANDLE hEvent, PIO_APC_ROUTINE UserApcRoutine,
1967 PVOID UserApcContext,
1968 PIO_STATUS_BLOCK piosb,
1969 ULONG dwIoControlCode,
1970 LPVOID lpInBuffer, DWORD nInBufferSize,
1971 LPVOID lpOutBuffer, DWORD nOutBufferSize)
1972 {
1973 DWORD sz = 0;
1974 NTSTATUS status = STATUS_SUCCESS;
1975 int fd, dev;
1976
1977 TRACE("%p %s %p %ld %p %ld %p\n",
1978 hDevice, iocodex(dwIoControlCode), lpInBuffer, nInBufferSize,
1979 lpOutBuffer, nOutBufferSize, piosb);
1980
1981 piosb->Information = 0;
1982
1983 if ((status = wine_server_handle_to_fd( hDevice, 0, &fd, NULL ))) goto error;
1984 if ((status = CDROM_Open(fd, &dev)))
1985 {
1986 wine_server_release_fd( hDevice, fd );
1987 goto error;
1988 }
1989
1990 switch (dwIoControlCode)
1991 {
1992 case IOCTL_STORAGE_CHECK_VERIFY:
1993 case IOCTL_CDROM_CHECK_VERIFY:
1994 case IOCTL_DISK_CHECK_VERIFY:
1995 sz = 0;
1996 CDROM_ClearCacheEntry(dev);
1997 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1998 status = STATUS_INVALID_PARAMETER;
1999 else status = CDROM_Verify(dev, fd);
2000 break;
2001
2002 /* EPP case IOCTL_STORAGE_CHECK_VERIFY2: */
2003
2004 /* EPP case IOCTL_STORAGE_FIND_NEW_DEVICES: */
2005 /* EPP case IOCTL_CDROM_FIND_NEW_DEVICES: */
2006
2007 case IOCTL_STORAGE_LOAD_MEDIA:
2008 case IOCTL_CDROM_LOAD_MEDIA:
2009 sz = 0;
2010 CDROM_ClearCacheEntry(dev);
2011 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
2012 status = STATUS_INVALID_PARAMETER;
2013 else status = CDROM_SetTray(fd, FALSE);
2014 break;
2015 case IOCTL_STORAGE_EJECT_MEDIA:
2016 sz = 0;
2017 CDROM_ClearCacheEntry(dev);
2018 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
2019 status = STATUS_INVALID_PARAMETER;
2020 else status = CDROM_SetTray(fd, TRUE);
2021 break;
2022
2023 case IOCTL_CDROM_MEDIA_REMOVAL:
2024 case IOCTL_DISK_MEDIA_REMOVAL:
2025 case IOCTL_STORAGE_MEDIA_REMOVAL:
2026 case IOCTL_STORAGE_EJECTION_CONTROL:
2027 /* FIXME the last ioctl:s is not the same as the two others...
2028 * lockcount/owner should be handled */
2029 sz = 0;
2030 CDROM_ClearCacheEntry(dev);
2031 if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2032 else if (nInBufferSize < sizeof(PREVENT_MEDIA_REMOVAL)) status = STATUS_BUFFER_TOO_SMALL;
2033 else status = CDROM_ControlEjection(fd, (const PREVENT_MEDIA_REMOVAL*)lpInBuffer);
2034 break;
2035
2036 /* EPP case IOCTL_STORAGE_GET_MEDIA_TYPES: */
2037
2038 case IOCTL_STORAGE_GET_DEVICE_NUMBER:
2039 sz = sizeof(STORAGE_DEVICE_NUMBER);
2040 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2041 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2042 else status = CDROM_GetDeviceNumber(dev, (STORAGE_DEVICE_NUMBER*)lpOutBuffer);
2043 break;
2044
2045 case IOCTL_STORAGE_RESET_DEVICE:
2046 sz = 0;
2047 CDROM_ClearCacheEntry(dev);
2048 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
2049 status = STATUS_INVALID_PARAMETER;
2050 else status = CDROM_ResetAudio(fd);
2051 break;
2052
2053 case IOCTL_CDROM_GET_CONTROL:
2054 sz = sizeof(CDROM_AUDIO_CONTROL);
2055 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2056 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2057 else status = CDROM_GetControl(dev, (CDROM_AUDIO_CONTROL*)lpOutBuffer);
2058 break;
2059
2060 case IOCTL_CDROM_GET_DRIVE_GEOMETRY:
2061 sz = sizeof(DISK_GEOMETRY);
2062 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2063 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2064 else status = CDROM_GetDriveGeometry(dev, fd, (DISK_GEOMETRY*)lpOutBuffer);
2065 break;
2066
2067 case IOCTL_CDROM_DISK_TYPE:
2068 sz = sizeof(CDROM_DISK_DATA);
2069 /* CDROM_ClearCacheEntry(dev); */
2070 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2071 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2072 else status = CDROM_GetDiskData(dev, fd, (CDROM_DISK_DATA*)lpOutBuffer);
2073 break;
2074
2075 /* EPP case IOCTL_CDROM_GET_LAST_SESSION: */
2076
2077 case IOCTL_CDROM_READ_Q_CHANNEL:
2078 sz = sizeof(SUB_Q_CHANNEL_DATA);
2079 if (lpInBuffer == NULL || nInBufferSize < sizeof(CDROM_SUB_Q_DATA_FORMAT))
2080 status = STATUS_INVALID_PARAMETER;
2081 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2082 else status = CDROM_ReadQChannel(dev, fd, (const CDROM_SUB_Q_DATA_FORMAT*)lpInBuffer,
2083 (SUB_Q_CHANNEL_DATA*)lpOutBuffer);
2084 break;
2085
2086 case IOCTL_CDROM_READ_TOC:
2087 sz = sizeof(CDROM_TOC);
2088 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2089 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2090 else status = CDROM_ReadTOC(dev, fd, (CDROM_TOC*)lpOutBuffer);
2091 break;
2092
2093 /* EPP case IOCTL_CDROM_READ_TOC_EX: */
2094
2095 case IOCTL_CDROM_PAUSE_AUDIO:
2096 sz = 0;
2097 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
2098 status = STATUS_INVALID_PARAMETER;
2099 else status = CDROM_PauseAudio(fd);
2100 break;
2101 case IOCTL_CDROM_PLAY_AUDIO_MSF:
2102 sz = 0;
2103 if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2104 else if (nInBufferSize < sizeof(CDROM_PLAY_AUDIO_MSF)) status = STATUS_BUFFER_TOO_SMALL;
2105 else status = CDROM_PlayAudioMSF(fd, (const CDROM_PLAY_AUDIO_MSF*)lpInBuffer);
2106 break;
2107 case IOCTL_CDROM_RESUME_AUDIO:
2108 sz = 0;
2109 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
2110 status = STATUS_INVALID_PARAMETER;
2111 else status = CDROM_ResumeAudio(fd);
2112 break;
2113 case IOCTL_CDROM_SEEK_AUDIO_MSF:
2114 sz = 0;
2115 if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2116 else if (nInBufferSize < sizeof(CDROM_SEEK_AUDIO_MSF)) status = STATUS_BUFFER_TOO_SMALL;
2117 else status = CDROM_SeekAudioMSF(dev, fd, (const CDROM_SEEK_AUDIO_MSF*)lpInBuffer);
2118 break;
2119 case IOCTL_CDROM_STOP_AUDIO:
2120 sz = 0;
2121 CDROM_ClearCacheEntry(dev); /* Maybe intention is to change media */
2122 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
2123 status = STATUS_INVALID_PARAMETER;
2124 else status = CDROM_StopAudio(fd);
2125 break;
2126 case IOCTL_CDROM_GET_VOLUME:
2127 sz = sizeof(VOLUME_CONTROL);
2128 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2129 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2130 else status = CDROM_GetVolume(fd, (VOLUME_CONTROL*)lpOutBuffer);
2131 break;
2132 case IOCTL_CDROM_SET_VOLUME:
2133 sz = 0;
2134 CDROM_ClearCacheEntry(dev);
2135 if (lpInBuffer == NULL || nInBufferSize < sizeof(VOLUME_CONTROL) || lpOutBuffer != NULL)
2136 status = STATUS_INVALID_PARAMETER;
2137 else status = CDROM_SetVolume(fd, (const VOLUME_CONTROL*)lpInBuffer);
2138 break;
2139 case IOCTL_CDROM_RAW_READ:
2140 sz = 0;
2141 if (nInBufferSize < sizeof(RAW_READ_INFO)) status = STATUS_INVALID_PARAMETER;
2142 else if (lpOutBuffer == NULL) status = STATUS_BUFFER_TOO_SMALL;
2143 else status = CDROM_RawRead(fd, (const RAW_READ_INFO*)lpInBuffer,
2144 lpOutBuffer, nOutBufferSize, &sz);
2145 break;
2146 case IOCTL_SCSI_GET_ADDRESS:
2147 sz = sizeof(SCSI_ADDRESS);
2148 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2149 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2150 else status = CDROM_GetAddress(fd, (SCSI_ADDRESS*)lpOutBuffer);
2151 break;
2152 case IOCTL_SCSI_PASS_THROUGH_DIRECT:
2153 sz = sizeof(SCSI_PASS_THROUGH_DIRECT);
2154 if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER;
2155 else if (nOutBufferSize < sizeof(SCSI_PASS_THROUGH_DIRECT)) status = STATUS_BUFFER_TOO_SMALL;
2156 else status = CDROM_ScsiPassThroughDirect(fd, (PSCSI_PASS_THROUGH_DIRECT)lpOutBuffer);
2157 break;
2158 case IOCTL_SCSI_PASS_THROUGH:
2159 sz = sizeof(SCSI_PASS_THROUGH);
2160 if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER;
2161 else if (nOutBufferSize < sizeof(SCSI_PASS_THROUGH)) status = STATUS_BUFFER_TOO_SMALL;
2162 else status = CDROM_ScsiPassThrough(fd, (PSCSI_PASS_THROUGH)lpOutBuffer);
2163 break;
2164 case IOCTL_SCSI_GET_CAPABILITIES:
2165 sz = sizeof(IO_SCSI_CAPABILITIES);
2166 if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER;
2167 else if (nOutBufferSize < sizeof(IO_SCSI_CAPABILITIES)) status = STATUS_BUFFER_TOO_SMALL;
2168 else status = CDROM_ScsiGetCaps((PIO_SCSI_CAPABILITIES)lpOutBuffer);
2169 break;
2170 case IOCTL_DVD_START_SESSION:
2171 sz = sizeof(DVD_SESSION_ID);
2172 if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER;
2173 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2174 else
2175 {
2176 TRACE("before in 0x%08lx out 0x%08lx\n",(lpInBuffer)?*(PDVD_SESSION_ID)lpInBuffer:0,
2177 *(PDVD_SESSION_ID)lpOutBuffer);
2178 status = DVD_StartSession(fd, (PDVD_SESSION_ID)lpInBuffer, (PDVD_SESSION_ID)lpOutBuffer);
2179 TRACE("before in 0x%08lx out 0x%08lx\n",(lpInBuffer)?*(PDVD_SESSION_ID)lpInBuffer:0,
2180 *(PDVD_SESSION_ID)lpOutBuffer);
2181 }
2182 break;
2183 case IOCTL_DVD_END_SESSION:
2184 sz = sizeof(DVD_SESSION_ID);
2185 if ((lpInBuffer == NULL) || (nInBufferSize < sz))status = STATUS_INVALID_PARAMETER;
2186 else status = DVD_EndSession(fd, (PDVD_SESSION_ID)lpInBuffer);
2187 break;
2188 case IOCTL_DVD_SEND_KEY:
2189 sz = 0;
2190 if (!lpInBuffer ||
2191 (((PDVD_COPY_PROTECT_KEY)lpInBuffer)->KeyLength != nInBufferSize))
2192 status = STATUS_INVALID_PARAMETER;
2193 else
2194 {
2195 TRACE("doing DVD_SendKey\n");
2196 status = DVD_SendKey(fd, (PDVD_COPY_PROTECT_KEY)lpInBuffer);
2197 }
2198 break;
2199 case IOCTL_DVD_READ_KEY:
2200 if (!lpInBuffer ||
2201 (((PDVD_COPY_PROTECT_KEY)lpInBuffer)->KeyLength != nInBufferSize))
2202 status = STATUS_INVALID_PARAMETER;
2203 else if (lpInBuffer !=lpOutBuffer) status = STATUS_BUFFER_TOO_SMALL;
2204 else
2205 {
2206 TRACE("doing DVD_READ_KEY\n");
2207 sz = ((PDVD_COPY_PROTECT_KEY)lpInBuffer)->KeyLength;
2208 status = DVD_ReadKey(fd, (PDVD_COPY_PROTECT_KEY)lpInBuffer);
2209 }
2210 break;
2211 case IOCTL_DVD_GET_REGION:
2212 sz = sizeof(DVD_REGION);
2213 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
2214 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2215 TRACE("doing DVD_Get_REGION\n");
2216 status = DVD_GetRegion(fd, (PDVD_REGION)lpOutBuffer);
2217 break;
2218 case IOCTL_DVD_READ_STRUCTURE:
2219 sz = sizeof(DVD_LAYER_DESCRIPTOR);
2220 if (lpInBuffer == NULL || nInBufferSize != sizeof(DVD_READ_STRUCTURE)) status = STATUS_INVALID_PARAMETER;
2221 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
2222 TRACE("doing DVD_READ_STRUCTURE\n");
2223 status = DVD_ReadStructure(fd, (PDVD_READ_STRUCTURE)lpInBuffer, (PDVD_LAYER_DESCRIPTOR)lpOutBuffer);
2224 break;
2225
2226 case IOCTL_SCSI_GET_INQUIRY_DATA:
2227 sz = INQ_REPLY_LEN;
2228 status = GetInquiryData(fd, (PSCSI_ADAPTER_BUS_INFO)lpOutBuffer, nOutBufferSize);
2229 break;
2230
2231 default:
2232 FIXME("Unsupported IOCTL %lx (type=%lx access=%lx func=%lx meth=%lx)\n",
2233 dwIoControlCode, dwIoControlCode >> 16, (dwIoControlCode >> 14) & 3,
2234 (dwIoControlCode >> 2) & 0xFFF, dwIoControlCode & 3);
2235 sz = 0;
2236 status = STATUS_INVALID_PARAMETER;
2237 break;
2238 }
2239 wine_server_release_fd( hDevice, fd );
2240 error:
2241 piosb->u.Status = status;
2242 piosb->Information = sz;
2243 if (hEvent) NtSetEvent(hEvent, NULL);
2244 return status;
2245 }
Maarten's multimedia branch