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Added auto-detection of DOS drive devices based on finding the
[wine.git] / dlls / ntdll / cdrom.c
blob42ce4b99306907fbe8a2f1283f7a046f00cef43c
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 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22
23 #include "config.h"
24 #include "wine/port.h"
25
26 #include <errno.h>
27 #include <string.h>
28 #include <stdarg.h>
29 #include <stdio.h>
30 #ifdef HAVE_IO_H
31 # include <io.h>
32 #endif
33 #ifdef HAVE_UNISTD_H
34 # include <unistd.h>
35 #endif
36 #include <fcntl.h>
37 #include <sys/stat.h>
38 #include <sys/types.h>
39
40 #ifdef HAVE_SYS_IOCTL_H
41 #include <sys/ioctl.h>
42 #endif
43 #ifdef HAVE_SCSI_SG_H
44 # include <scsi/sg.h>
45 #endif
46 #ifdef HAVE_SCSI_SCSI_H
47 # include <scsi/scsi.h>
48 # undef REASSIGN_BLOCKS /* avoid conflict with winioctl.h */
49 #endif
50 #ifdef HAVE_SCSI_SCSI_IOCTL_H
51 # include <scsi/scsi_ioctl.h>
52 #endif
53 #ifdef HAVE_LINUX_MAJOR_H
54 # include <linux/major.h>
55 #endif
56 #ifdef HAVE_LINUX_HDREG_H
57 # include <linux/hdreg.h>
58 #endif
59 #ifdef HAVE_LINUX_PARAM_H
60 # include <linux/param.h>
61 #endif
62 #ifdef HAVE_LINUX_CDROM_H
63 # include <linux/cdrom.h>
64 #endif
65 #ifdef HAVE_LINUX_UCDROM_H
66 # include <linux/ucdrom.h>
67 #endif
68 #ifdef HAVE_SYS_CDIO_H
69 # include <sys/cdio.h>
70 #endif
71 #ifdef HAVE_SYS_SCSIIO_H
72 # include <sys/scsiio.h>
73 #endif
74
75 #define NONAMELESSUNION
76 #define NONAMELESSSTRUCT
77 #include "ntstatus.h"
78 #include "windef.h"
79 #include "winbase.h"
80 #include "winreg.h"
81 #include "winternl.h"
82 #include "winioctl.h"
83 #include "ntddstor.h"
84 #include "ntddcdrm.h"
85 #include "ntddscsi.h"
86 #include "ntdll_misc.h"
87 #include "wine/server.h"
88 #include "wine/library.h"
89 #include "wine/debug.h"
90
91 /* Non-Linux systems do not have linux/cdrom.h and the like, and thus
92 lack the following constants. */
93
94 #ifndef CD_SECS
95 #define CD_SECS 60 /* seconds per minute */
96 #endif
97 #ifndef CD_FRAMES
98 #define CD_FRAMES 75 /* frames per second */
99 #endif
100
101 static const struct iocodexs
102 {
103 DWORD code;
104 const char *codex;
105 } iocodextable[] = {
106 {IOCTL_CDROM_UNLOAD_DRIVER, "IOCTL_CDROM_UNLOAD_DRIVER"},
107 {IOCTL_CDROM_READ_TOC, "IOCTL_CDROM_READ_TOC"},
108 {IOCTL_CDROM_GET_CONTROL, "IOCTL_CDROM_GET_CONTROL"},
109 {IOCTL_CDROM_PLAY_AUDIO_MSF, "IOCTL_CDROM_PLAY_AUDIO_MSF"},
110 {IOCTL_CDROM_SEEK_AUDIO_MSF, "IOCTL_CDROM_SEEK_AUDIO_MSF"},
111 {IOCTL_CDROM_STOP_AUDIO, "IOCTL_CDROM_STOP_AUDIO"},
112 {IOCTL_CDROM_PAUSE_AUDIO, "IOCTL_CDROM_PAUSE_AUDIO"},
113 {IOCTL_CDROM_RESUME_AUDIO, "IOCTL_CDROM_RESUME_AUDIO"},
114 {IOCTL_CDROM_GET_VOLUME, "IOCTL_CDROM_GET_VOLUME"},
115 {IOCTL_CDROM_SET_VOLUME, "IOCTL_CDROM_SET_VOLUME"},
116 {IOCTL_CDROM_READ_Q_CHANNEL, "IOCTL_CDROM_READ_Q_CHANNEL"},
117 {IOCTL_CDROM_GET_LAST_SESSION, "IOCTL_CDROM_GET_LAST_SESSION"},
118 {IOCTL_CDROM_RAW_READ, "IOCTL_CDROM_RAW_READ"},
119 {IOCTL_CDROM_DISK_TYPE, "IOCTL_CDROM_DISK_TYPE"},
120 {IOCTL_CDROM_GET_DRIVE_GEOMETRY, "IOCTL_CDROM_GET_DRIVE_GEOMETRY"},
121 {IOCTL_CDROM_CHECK_VERIFY, "IOCTL_CDROM_CHECK_VERIFY"},
122 {IOCTL_CDROM_MEDIA_REMOVAL, "IOCTL_CDROM_MEDIA_REMOVAL"},
123 {IOCTL_CDROM_EJECT_MEDIA, "IOCTL_CDROM_EJECT_MEDIA"},
124 {IOCTL_CDROM_LOAD_MEDIA, "IOCTL_CDROM_LOAD_MEDIA"},
125 {IOCTL_CDROM_RESERVE, "IOCTL_CDROM_RESERVE"},
126 {IOCTL_CDROM_RELEASE, "IOCTL_CDROM_RELEASE"},
127 {IOCTL_CDROM_FIND_NEW_DEVICES, "IOCTL_CDROM_FIND_NEW_DEVICES"}
128 };
129 static const char *iocodex(DWORD code)
130 {
131 int i;
132 static char buffer[25];
133 for(i=0; i<sizeof(iocodextable)/sizeof(struct iocodexs); i++)
134 if (code==iocodextable[i].code)
135 return iocodextable[i].codex;
136 sprintf(buffer, "IOCTL_CODE_%x", (int)code);
137 return buffer;
138 }
139
140 WINE_DEFAULT_DEBUG_CHANNEL(cdrom);
141
142 #define FRAME_OF_ADDR(a) (((int)(a)[1] * CD_SECS + (a)[2]) * CD_FRAMES + (a)[3])
143 #define FRAME_OF_MSF(a) (((int)(a).M * CD_SECS + (a).S) * CD_FRAMES + (a).F)
144 #define FRAME_OF_TOC(toc, idx) FRAME_OF_ADDR((toc).TrackData[idx - (toc).FirstTrack].Address)
145 #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;}
146
147 static NTSTATUS CDROM_ReadTOC(int, int, CDROM_TOC*);
148 static NTSTATUS CDROM_GetStatusCode(int);
149
150
151 #ifdef linux
152
153 # ifndef IDE6_MAJOR
154 # define IDE6_MAJOR 88
155 # endif
156 # ifndef IDE7_MAJOR
157 # define IDE7_MAJOR 89
158 # endif
159
160 # ifdef CDROM_SEND_PACKET
161 /* structure for CDROM_PACKET_COMMAND ioctl */
162 /* not all Linux versions have all the fields, so we define the
163 * structure ourselves to make sure */
164 struct linux_cdrom_generic_command
165 {
166 unsigned char cmd[CDROM_PACKET_SIZE];
167 unsigned char *buffer;
168 unsigned int buflen;
169 int stat;
170 struct request_sense *sense;
171 unsigned char data_direction;
172 int quiet;
173 int timeout;
174 void *reserved[1];
175 };
176 # endif /* CDROM_SEND_PACKET */
177
178 #endif /* linux */
179
180 /* FIXME: this is needed because we can't open simultaneously several times /dev/cdrom
181 * this should be removed when a proper device interface is implemented
182 *
183 * (WS) We need this to keep track of current position and to safely
184 * detect media changes. Besides this should provide a great speed up
185 * for toc inquiries.
186 */
187 struct cdrom_cache {
188 dev_t device;
189 ino_t inode;
190 char toc_good; /* if false, will reread TOC from disk */
191 CDROM_TOC toc;
192 SUB_Q_CURRENT_POSITION CurrentPosition;
193 };
194 /* who has more than 5 cdroms on his/her machine ?? */
195 /* FIXME: this should grow depending on the number of cdroms we install/configure
196 * at startup
197 */
198 #define MAX_CACHE_ENTRIES 5
199 static struct cdrom_cache cdrom_cache[MAX_CACHE_ENTRIES];
200
201 static CRITICAL_SECTION cache_section;
202 static CRITICAL_SECTION_DEBUG critsect_debug =
203 {
204 0, 0, &cache_section,
205 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
206 0, 0, { 0, (DWORD)(__FILE__ ": cache_section") }
207 };
208 static CRITICAL_SECTION cache_section = { &critsect_debug, -1, 0, 0, 0, 0 };
209
210 /* Proposed media change function: not really needed at this time */
211 /* This is a 1 or 0 type of function */
212 #if 0
213 static int CDROM_MediaChanged(int dev)
214 {
215 int i;
216
217 struct cdrom_tochdr hdr;
218 struct cdrom_tocentry entry;
219
220 if (dev < 0 || dev >= MAX_CACHE_ENTRIES)
221 return 0;
222 if ( ioctl(cdrom_cache[dev].fd, CDROMREADTOCHDR, &hdr) == -1 )
223 return 0;
224
225 if ( memcmp(&hdr, &cdrom_cache[dev].hdr, sizeof(struct cdrom_tochdr)) )
226 return 1;
227
228 for (i=hdr.cdth_trk0; i<=hdr.cdth_trk1+1; i++)
229 {
230 if (i == hdr.cdth_trk1 + 1)
231 {
232 entry.cdte_track = CDROM_LEADOUT;
233 } else {
234 entry.cdte_track = i;
235 }
236 entry.cdte_format = CDROM_MSF;
237 if ( ioctl(cdrom_cache[dev].fd, CDROMREADTOCENTRY, &entry) == -1)
238 return 0;
239 if ( memcmp(&entry, cdrom_cache[dev].entry+i-hdr.cdth_trk0,
240 sizeof(struct cdrom_tocentry)) )
241 return 1;
242 }
243 return 0;
244 }
245 #endif
246
247 /******************************************************************
248 * CDROM_SyncCache [internal]
249 *
250 * Read the TOC in and store it in the cdrom_cache structure.
251 * Further requests for the TOC will be copied from the cache
252 * unless certain events like disk ejection is detected, in which
253 * case the cache will be cleared, causing it to be resynced.
254 * The cache section must be held by caller.
255 */
256 static int CDROM_SyncCache(int dev, int fd)
257 {
258 int i, io = 0, tsz;
259 #ifdef linux
260 struct cdrom_tochdr hdr;
261 struct cdrom_tocentry entry;
262 #elif defined(__FreeBSD__) || defined(__NetBSD__)
263 struct ioc_toc_header hdr;
264 struct ioc_read_toc_entry entry;
265 struct cd_toc_entry toc_buffer;
266 #endif
267 CDROM_TOC *toc = &cdrom_cache[dev].toc;
268 cdrom_cache[dev].toc_good = 0;
269
270 #ifdef linux
271
272 io = ioctl(fd, CDROMREADTOCHDR, &hdr);
273 if (io == -1)
274 {
275 WARN("(%d) -- Error occurred (%s)!\n", dev, strerror(errno));
276 goto end;
277 }
278
279 TRACE("caching toc from=%d to=%d\n", toc->FirstTrack, toc->LastTrack );
280
281 toc->FirstTrack = hdr.cdth_trk0;
282 toc->LastTrack = hdr.cdth_trk1;
283 tsz = sizeof(toc->FirstTrack) + sizeof(toc->LastTrack)
284 + sizeof(TRACK_DATA) * (toc->LastTrack-toc->FirstTrack+2);
285 toc->Length[0] = tsz >> 8;
286 toc->Length[1] = tsz;
287
288 for (i = toc->FirstTrack; i <= toc->LastTrack + 1; i++)
289 {
290 if (i == toc->LastTrack + 1)
291 entry.cdte_track = CDROM_LEADOUT;
292 else
293 entry.cdte_track = i;
294 entry.cdte_format = CDROM_MSF;
295 io = ioctl(fd, CDROMREADTOCENTRY, &entry);
296 if (io == -1) {
297 WARN("error read entry (%s)\n", strerror(errno));
298 goto end;
299 }
300 toc->TrackData[i - toc->FirstTrack].Control = entry.cdte_ctrl;
301 toc->TrackData[i - toc->FirstTrack].Adr = entry.cdte_adr;
302 /* marking last track with leadout value as index */
303 toc->TrackData[i - toc->FirstTrack].TrackNumber = entry.cdte_track;
304 toc->TrackData[i - toc->FirstTrack].Address[0] = 0;
305 toc->TrackData[i - toc->FirstTrack].Address[1] = entry.cdte_addr.msf.minute;
306 toc->TrackData[i - toc->FirstTrack].Address[2] = entry.cdte_addr.msf.second;
307 toc->TrackData[i - toc->FirstTrack].Address[3] = entry.cdte_addr.msf.frame;
308 }
309 cdrom_cache[dev].toc_good = 1;
310 io = 0;
311 #elif defined(__FreeBSD__) || defined(__NetBSD__)
312
313 io = ioctl(fd, CDIOREADTOCHEADER, &hdr);
314 if (io == -1)
315 {
316 WARN("(%d) -- Error occurred (%s)!\n", dev, strerror(errno));
317 goto end;
318 }
319 toc->FirstTrack = hdr.starting_track;
320 toc->LastTrack = hdr.ending_track;
321 tsz = sizeof(toc->FirstTrack) + sizeof(toc->LastTrack)
322 + sizeof(TRACK_DATA) * (toc->LastTrack-toc->FirstTrack+2);
323 toc->Length[0] = tsz >> 8;
324 toc->Length[1] = tsz;
325
326 TRACE("caching toc from=%d to=%d\n", toc->FirstTrack, toc->LastTrack );
327
328 for (i = toc->FirstTrack; i <= toc->LastTrack + 1; i++)
329 {
330 if (i == toc->LastTrack + 1)
331 {
332 #define LEADOUT 0xaa
333 entry.starting_track = LEADOUT;
334 } else {
335 entry.starting_track = i;
336 }
337 memset((char *)&toc_buffer, 0, sizeof(toc_buffer));
338 entry.address_format = CD_MSF_FORMAT;
339 entry.data_len = sizeof(toc_buffer);
340 entry.data = &toc_buffer;
341 io = ioctl(fd, CDIOREADTOCENTRYS, &entry);
342 if (io == -1) {
343 WARN("error read entry (%s)\n", strerror(errno));
344 goto end;
345 }
346 toc->TrackData[i - toc->FirstTrack].Control = toc_buffer.control;
347 toc->TrackData[i - toc->FirstTrack].Adr = toc_buffer.addr_type;
348 /* marking last track with leadout value as index */
349 toc->TrackData[i - toc->FirstTrack].TrackNumber = entry.starting_track;
350 toc->TrackData[i - toc->FirstTrack].Address[0] = 0;
351 toc->TrackData[i - toc->FirstTrack].Address[1] = toc_buffer.addr.msf.minute;
352 toc->TrackData[i - toc->FirstTrack].Address[2] = toc_buffer.addr.msf.second;
353 toc->TrackData[i - toc->FirstTrack].Address[3] = toc_buffer.addr.msf.frame;
354 }
355 cdrom_cache[dev].toc_good = 1;
356 io = 0;
357 #else
358 return STATUS_NOT_SUPPORTED;
359 #endif
360 end:
361 return CDROM_GetStatusCode(io);
362 }
363
364 static void CDROM_ClearCacheEntry(int dev)
365 {
366 RtlEnterCriticalSection( &cache_section );
367 cdrom_cache[dev].toc_good = 0;
368 RtlLeaveCriticalSection( &cache_section );
369 }
370
371
372
373 /******************************************************************
374 * CDROM_GetInterfaceInfo
375 *
376 * Determines the ide interface (the number after the ide), and the
377 * number of the device on that interface for ide cdroms (*port == 0).
378 * Determines the scsi information for scsi cdroms (*port >= 1).
379 * Returns false if the info cannot not be obtained.
380 */
381 static int CDROM_GetInterfaceInfo(int fd, int* port, int* iface, int* device,int* lun)
382 {
383 #if defined(linux)
384 struct stat st;
385 if ( fstat(fd, &st) == -1 || ! S_ISBLK(st.st_mode)) return 0;
386 *port = 0;
387 *iface = 0;
388 *device = 0;
389 *lun = 0;
390 switch (major(st.st_rdev)) {
391 case IDE0_MAJOR: *iface = 0; break;
392 case IDE1_MAJOR: *iface = 1; break;
393 case IDE2_MAJOR: *iface = 2; break;
394 case IDE3_MAJOR: *iface = 3; break;
395 case IDE4_MAJOR: *iface = 4; break;
396 case IDE5_MAJOR: *iface = 5; break;
397 case IDE6_MAJOR: *iface = 6; break;
398 case IDE7_MAJOR: *iface = 7; break;
399 default: *port = 1; break;
400 }
401
402 if (*port == 0)
403 *device = (minor(st.st_rdev) >> 6);
404 else
405 {
406 #ifdef SCSI_IOCTL_GET_IDLUN
407 UINT32 idlun[2];
408 if (ioctl(fd, SCSI_IOCTL_GET_IDLUN, &idlun) != -1)
409 {
410 *port = ((idlun[0] >> 24) & 0xff) + 1;
411 *iface = (idlun[0] >> 16) & 0xff;
412 *device = idlun[0] & 0xff;
413 *lun = (idlun[0] >> 8) & 0xff;
414 }
415 else
416 #endif
417 {
418 WARN("CD-ROM device (%d, %d) not supported\n", major(st.st_rdev), minor(st.st_rdev));
419 return 0;
420 }
421 }
422 return 1;
423 #elif defined(__NetBSD__)
424 struct scsi_addr addr;
425 if (ioctl(fd, SCIOCIDENTIFY, &addr) != -1)
426 {
427 switch (addr.type)
428 {
429 case TYPE_SCSI: *port = 1;
430 *iface = addr.addr.scsi.scbus;
431 *device = addr.addr.scsi.target;
432 *lun = addr.addr.scsi.lun;
433 break;
434 case TYPE_ATAPI: *port = 0;
435 *iface = addr.addr.atapi.atbus;
436 *device = addr.addr.atapi.drive;
437 *lun = 0;
438 break;
439 }
440 return 1;
441 }
442 return 0;
443 #elif defined(__FreeBSD__)
444 FIXME("not implemented for BSD\n");
445 return 0;
446 #else
447 FIXME("not implemented for nonlinux\n");
448 return 0;
449 #endif
450 }
451
452
453 /******************************************************************
454 * CDROM_Open
455 *
456 */
457 static NTSTATUS CDROM_Open(int fd, int* dev)
458 {
459 struct stat st;
460 NTSTATUS ret = STATUS_SUCCESS;
461 int empty = -1;
462
463 fstat(fd, &st);
464
465 RtlEnterCriticalSection( &cache_section );
466 for (*dev = 0; *dev < MAX_CACHE_ENTRIES; (*dev)++)
467 {
468 if (empty == -1 &&
469 cdrom_cache[*dev].device == 0 &&
470 cdrom_cache[*dev].inode == 0)
471 empty = *dev;
472 else if (cdrom_cache[*dev].device == st.st_dev &&
473 cdrom_cache[*dev].inode == st.st_ino)
474 break;
475 }
476 if (*dev == MAX_CACHE_ENTRIES)
477 {
478 if (empty == -1) ret = STATUS_NOT_IMPLEMENTED;
479 else
480 {
481 *dev = empty;
482 cdrom_cache[*dev].device = st.st_dev;
483 cdrom_cache[*dev].inode = st.st_ino;
484 }
485 }
486 RtlLeaveCriticalSection( &cache_section );
487
488 TRACE("%d, %d\n", *dev, fd);
489 return ret;
490 }
491
492 /******************************************************************
493 * CDROM_GetStatusCode
494 *
495 *
496 */
497 static NTSTATUS CDROM_GetStatusCode(int io)
498 {
499 if (io == 0) return STATUS_SUCCESS;
500 return FILE_GetNtStatus();
501 }
502
503 /******************************************************************
504 * CDROM_GetControl
505 *
506 */
507 static NTSTATUS CDROM_GetControl(int dev, CDROM_AUDIO_CONTROL* cac)
508 {
509 cac->LbaFormat = 0; /* FIXME */
510 cac->LogicalBlocksPerSecond = 1; /* FIXME */
511 return STATUS_NOT_SUPPORTED;
512 }
513
514 /******************************************************************
515 * CDROM_GetDeviceNumber
516 *
517 */
518 static NTSTATUS CDROM_GetDeviceNumber(int dev, STORAGE_DEVICE_NUMBER* devnum)
519 {
520 return STATUS_NOT_SUPPORTED;
521 }
522
523 /******************************************************************
524 * CDROM_GetDriveGeometry
525 *
526 */
527 static NTSTATUS CDROM_GetDriveGeometry(int dev, int fd, DISK_GEOMETRY* dg)
528 {
529 CDROM_TOC toc;
530 NTSTATUS ret = 0;
531 int fsize = 0;
532
533 if ((ret = CDROM_ReadTOC(dev, fd, &toc)) != 0) return ret;
534
535 fsize = FRAME_OF_TOC(toc, toc.LastTrack+1)
536 - FRAME_OF_TOC(toc, 1); /* Total size in frames */
537
538 dg->Cylinders.u.LowPart = fsize / (64 * 32);
539 dg->Cylinders.u.HighPart = 0;
540 dg->MediaType = RemovableMedia;
541 dg->TracksPerCylinder = 64;
542 dg->SectorsPerTrack = 32;
543 dg->BytesPerSector= 2048;
544 return ret;
545 }
546
547 /**************************************************************************
548 * CDROM_Reset [internal]
549 */
550 static NTSTATUS CDROM_ResetAudio(int fd)
551 {
552 #if defined(linux)
553 return CDROM_GetStatusCode(ioctl(fd, CDROMRESET));
554 #elif defined(__FreeBSD__) || defined(__NetBSD__)
555 return CDROM_GetStatusCode(ioctl(fd, CDIOCRESET, NULL));
556 #else
557 return STATUS_NOT_SUPPORTED;
558 #endif
559 }
560
561 /******************************************************************
562 * CDROM_SetTray
563 *
564 *
565 */
566 static NTSTATUS CDROM_SetTray(int fd, BOOL doEject)
567 {
568 #if defined(linux)
569 return CDROM_GetStatusCode(ioctl(fd, doEject ? CDROMEJECT : CDROMCLOSETRAY));
570 #elif defined(__FreeBSD__) || defined(__NetBSD__)
571 return CDROM_GetStatusCode((ioctl(fd, CDIOCALLOW, NULL)) ||
572 (ioctl(fd, doEject ? CDIOCEJECT : CDIOCCLOSE, NULL)) ||
573 (ioctl(fd, CDIOCPREVENT, NULL)));
574 #else
575 return STATUS_NOT_SUPPORTED;
576 #endif
577 }
578
579 /******************************************************************
580 * CDROM_ControlEjection
581 *
582 *
583 */
584 static NTSTATUS CDROM_ControlEjection(int fd, const PREVENT_MEDIA_REMOVAL* rmv)
585 {
586 #if defined(linux)
587 return CDROM_GetStatusCode(ioctl(fd, CDROM_LOCKDOOR, rmv->PreventMediaRemoval));
588 #elif defined(__FreeBSD__) || defined(__NetBSD__)
589 return CDROM_GetStatusCode(ioctl(fd, (rmv->PreventMediaRemoval) ? CDIOCPREVENT : CDIOCALLOW, NULL));
590 #else
591 return STATUS_NOT_SUPPORTED;
592 #endif
593 }
594
595 /******************************************************************
596 * CDROM_ReadTOC
597 *
598 *
599 */
600 static NTSTATUS CDROM_ReadTOC(int dev, int fd, CDROM_TOC* toc)
601 {
602 NTSTATUS ret = STATUS_NOT_SUPPORTED;
603
604 if (dev < 0 || dev >= MAX_CACHE_ENTRIES)
605 return STATUS_INVALID_PARAMETER;
606
607 RtlEnterCriticalSection( &cache_section );
608 if (cdrom_cache[dev].toc_good || !(ret = CDROM_SyncCache(dev, fd)))
609 {
610 *toc = cdrom_cache[dev].toc;
611 ret = STATUS_SUCCESS;
612 }
613 RtlLeaveCriticalSection( &cache_section );
614 return ret;
615 }
616
617 /******************************************************************
618 * CDROM_GetDiskData
619 *
620 *
621 */
622 static NTSTATUS CDROM_GetDiskData(int dev, int fd, CDROM_DISK_DATA* data)
623 {
624 CDROM_TOC toc;
625 NTSTATUS ret;
626 int i;
627
628 if ((ret = CDROM_ReadTOC(dev, fd, &toc)) != 0) return ret;
629 data->DiskData = 0;
630 for (i = toc.FirstTrack; i <= toc.LastTrack; i++) {
631 if (toc.TrackData[i-toc.FirstTrack].Control & 0x04)
632 data->DiskData |= CDROM_DISK_DATA_TRACK;
633 else
634 data->DiskData |= CDROM_DISK_AUDIO_TRACK;
635 }
636 return STATUS_SUCCESS;
637 }
638
639 /******************************************************************
640 * CDROM_ReadQChannel
641 *
642 *
643 */
644 static NTSTATUS CDROM_ReadQChannel(int dev, int fd, const CDROM_SUB_Q_DATA_FORMAT* fmt,
645 SUB_Q_CHANNEL_DATA* data)
646 {
647 NTSTATUS ret = STATUS_NOT_SUPPORTED;
648 #ifdef linux
649 unsigned size;
650 SUB_Q_HEADER* hdr = (SUB_Q_HEADER*)data;
651 int io;
652 struct cdrom_subchnl sc;
653 sc.cdsc_format = CDROM_MSF;
654
655 io = ioctl(fd, CDROMSUBCHNL, &sc);
656 if (io == -1)
657 {
658 TRACE("opened or no_media (%s)!\n", strerror(errno));
659 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
660 CDROM_ClearCacheEntry(dev);
661 goto end;
662 }
663
664 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
665
666 switch (sc.cdsc_audiostatus) {
667 case CDROM_AUDIO_INVALID:
668 CDROM_ClearCacheEntry(dev);
669 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
670 break;
671 case CDROM_AUDIO_NO_STATUS:
672 CDROM_ClearCacheEntry(dev);
673 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
674 break;
675 case CDROM_AUDIO_PLAY:
676 hdr->AudioStatus = AUDIO_STATUS_IN_PROGRESS;
677 break;
678 case CDROM_AUDIO_PAUSED:
679 hdr->AudioStatus = AUDIO_STATUS_PAUSED;
680 break;
681 case CDROM_AUDIO_COMPLETED:
682 hdr->AudioStatus = AUDIO_STATUS_PLAY_COMPLETE;
683 break;
684 case CDROM_AUDIO_ERROR:
685 hdr->AudioStatus = AUDIO_STATUS_PLAY_ERROR;
686 break;
687 default:
688 TRACE("status=%02X !\n", sc.cdsc_audiostatus);
689 break;
690 }
691 switch (fmt->Format)
692 {
693 case IOCTL_CDROM_CURRENT_POSITION:
694 size = sizeof(SUB_Q_CURRENT_POSITION);
695 RtlEnterCriticalSection( &cache_section );
696 if (hdr->AudioStatus==AUDIO_STATUS_IN_PROGRESS) {
697 data->CurrentPosition.FormatCode = IOCTL_CDROM_CURRENT_POSITION;
698 data->CurrentPosition.Control = sc.cdsc_ctrl;
699 data->CurrentPosition.ADR = sc.cdsc_adr;
700 data->CurrentPosition.TrackNumber = sc.cdsc_trk;
701 data->CurrentPosition.IndexNumber = sc.cdsc_ind;
702
703 data->CurrentPosition.AbsoluteAddress[0] = 0;
704 data->CurrentPosition.AbsoluteAddress[1] = sc.cdsc_absaddr.msf.minute;
705 data->CurrentPosition.AbsoluteAddress[2] = sc.cdsc_absaddr.msf.second;
706 data->CurrentPosition.AbsoluteAddress[3] = sc.cdsc_absaddr.msf.frame;
707
708 data->CurrentPosition.TrackRelativeAddress[0] = 0;
709 data->CurrentPosition.TrackRelativeAddress[1] = sc.cdsc_reladdr.msf.minute;
710 data->CurrentPosition.TrackRelativeAddress[2] = sc.cdsc_reladdr.msf.second;
711 data->CurrentPosition.TrackRelativeAddress[3] = sc.cdsc_reladdr.msf.frame;
712
713 cdrom_cache[dev].CurrentPosition = data->CurrentPosition;
714 }
715 else /* not playing */
716 {
717 cdrom_cache[dev].CurrentPosition.Header = *hdr; /* Preserve header info */
718 data->CurrentPosition = cdrom_cache[dev].CurrentPosition;
719 }
720 RtlLeaveCriticalSection( &cache_section );
721 break;
722 case IOCTL_CDROM_MEDIA_CATALOG:
723 size = sizeof(SUB_Q_MEDIA_CATALOG_NUMBER);
724 data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG;
725 {
726 struct cdrom_mcn mcn;
727 if ((io = ioctl(fd, CDROM_GET_MCN, &mcn)) == -1) goto end;
728
729 data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG;
730 data->MediaCatalog.Mcval = 0; /* FIXME */
731 memcpy(data->MediaCatalog.MediaCatalog, mcn.medium_catalog_number, 14);
732 data->MediaCatalog.MediaCatalog[14] = 0;
733 }
734 break;
735 case IOCTL_CDROM_TRACK_ISRC:
736 size = sizeof(SUB_Q_CURRENT_POSITION);
737 FIXME("TrackIsrc: NIY on linux\n");
738 data->TrackIsrc.FormatCode = IOCTL_CDROM_TRACK_ISRC;
739 data->TrackIsrc.Tcval = 0;
740 io = 0;
741 break;
742 }
743
744 end:
745 ret = CDROM_GetStatusCode(io);
746 #elif defined(__FreeBSD__) || defined(__NetBSD__)
747 unsigned size;
748 SUB_Q_HEADER* hdr = (SUB_Q_HEADER*)data;
749 int io;
750 struct ioc_read_subchannel read_sc;
751 struct cd_sub_channel_info sc;
752
753 read_sc.address_format = CD_MSF_FORMAT;
754 read_sc.track = 0;
755 read_sc.data_len = sizeof(sc);
756 read_sc.data = &sc;
757 switch (fmt->Format)
758 {
759 case IOCTL_CDROM_CURRENT_POSITION:
760 read_sc.data_format = CD_CURRENT_POSITION;
761 break;
762 case IOCTL_CDROM_MEDIA_CATALOG:
763 read_sc.data_format = CD_MEDIA_CATALOG;
764 break;
765 case IOCTL_CDROM_TRACK_ISRC:
766 read_sc.data_format = CD_TRACK_INFO;
767 sc.what.track_info.track_number = data->TrackIsrc.Track;
768 break;
769 }
770 io = ioctl(fd, CDIOCREADSUBCHANNEL, &read_sc);
771 if (io == -1)
772 {
773 TRACE("opened or no_media (%s)!\n", strerror(errno));
774 CDROM_ClearCacheEntry(dev);
775 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
776 goto end;
777 }
778
779 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
780
781 switch (sc.header.audio_status) {
782 case CD_AS_AUDIO_INVALID:
783 CDROM_ClearCacheEntry(dev);
784 hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED;
785 break;
786 case CD_AS_NO_STATUS:
787 CDROM_ClearCacheEntry(dev);
788 hdr->AudioStatus = AUDIO_STATUS_NO_STATUS;
789 break;
790 case CD_AS_PLAY_IN_PROGRESS:
791 hdr->AudioStatus = AUDIO_STATUS_IN_PROGRESS;
792 break;
793 case CD_AS_PLAY_PAUSED:
794 hdr->AudioStatus = AUDIO_STATUS_PAUSED;
795 break;
796 case CD_AS_PLAY_COMPLETED:
797 hdr->AudioStatus = AUDIO_STATUS_PLAY_COMPLETE;
798 break;
799 case CD_AS_PLAY_ERROR:
800 hdr->AudioStatus = AUDIO_STATUS_PLAY_ERROR;
801 break;
802 default:
803 TRACE("status=%02X !\n", sc.header.audio_status);
804 }
805 switch (fmt->Format)
806 {
807 case IOCTL_CDROM_CURRENT_POSITION:
808 size = sizeof(SUB_Q_CURRENT_POSITION);
809 RtlEnterCriticalSection( &cache_section );
810 if (hdr->AudioStatus==AUDIO_STATUS_IN_PROGRESS) {
811 data->CurrentPosition.FormatCode = IOCTL_CDROM_CURRENT_POSITION;
812 data->CurrentPosition.Control = sc.what.position.control;
813 data->CurrentPosition.ADR = sc.what.position.addr_type;
814 data->CurrentPosition.TrackNumber = sc.what.position.track_number;
815 data->CurrentPosition.IndexNumber = sc.what.position.index_number;
816
817 data->CurrentPosition.AbsoluteAddress[0] = 0;
818 data->CurrentPosition.AbsoluteAddress[1] = sc.what.position.absaddr.msf.minute;
819 data->CurrentPosition.AbsoluteAddress[2] = sc.what.position.absaddr.msf.second;
820 data->CurrentPosition.AbsoluteAddress[3] = sc.what.position.absaddr.msf.frame;
821 data->CurrentPosition.TrackRelativeAddress[0] = 0;
822 data->CurrentPosition.TrackRelativeAddress[1] = sc.what.position.reladdr.msf.minute;
823 data->CurrentPosition.TrackRelativeAddress[2] = sc.what.position.reladdr.msf.second;
824 data->CurrentPosition.TrackRelativeAddress[3] = sc.what.position.reladdr.msf.frame;
825 cdrom_cache[dev].CurrentPosition = data->CurrentPosition;
826 }
827 else { /* not playing */
828 cdrom_cache[dev].CurrentPosition.Header = *hdr; /* Preserve header info */
829 data->CurrentPosition = cdrom_cache[dev].CurrentPosition;
830 }
831 RtlLeaveCriticalSection( &cache_section );
832 break;
833 case IOCTL_CDROM_MEDIA_CATALOG:
834 size = sizeof(SUB_Q_MEDIA_CATALOG_NUMBER);
835 data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG;
836 data->MediaCatalog.Mcval = sc.what.media_catalog.mc_valid;
837 memcpy(data->MediaCatalog.MediaCatalog, sc.what.media_catalog.mc_number, 15);
838 break;
839 case IOCTL_CDROM_TRACK_ISRC:
840 size = sizeof(SUB_Q_CURRENT_POSITION);
841 data->TrackIsrc.FormatCode = IOCTL_CDROM_TRACK_ISRC;
842 data->TrackIsrc.Tcval = sc.what.track_info.ti_valid;
843 memcpy(data->TrackIsrc.TrackIsrc, sc.what.track_info.ti_number, 15);
844 break;
845 }
846
847 end:
848 ret = CDROM_GetStatusCode(io);
849 #endif
850 return ret;
851 }
852
853 /******************************************************************
854 * CDROM_Verify
855 *
856 *
857 */
858 static NTSTATUS CDROM_Verify(int dev, int fd)
859 {
860 /* quick implementation */
861 CDROM_SUB_Q_DATA_FORMAT fmt;
862 SUB_Q_CHANNEL_DATA data;
863
864 fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
865 return CDROM_ReadQChannel(dev, fd, &fmt, &data) ? 1 : 0;
866 }
867
868 /******************************************************************
869 * CDROM_PlayAudioMSF
870 *
871 *
872 */
873 static NTSTATUS CDROM_PlayAudioMSF(int fd, const CDROM_PLAY_AUDIO_MSF* audio_msf)
874 {
875 NTSTATUS ret = STATUS_NOT_SUPPORTED;
876 #ifdef linux
877 struct cdrom_msf msf;
878 int io;
879
880 msf.cdmsf_min0 = audio_msf->StartingM;
881 msf.cdmsf_sec0 = audio_msf->StartingS;
882 msf.cdmsf_frame0 = audio_msf->StartingF;
883 msf.cdmsf_min1 = audio_msf->EndingM;
884 msf.cdmsf_sec1 = audio_msf->EndingS;
885 msf.cdmsf_frame1 = audio_msf->EndingF;
886
887 io = ioctl(fd, CDROMSTART);
888 if (io == -1)
889 {
890 WARN("motor doesn't start !\n");
891 goto end;
892 }
893 io = ioctl(fd, CDROMPLAYMSF, &msf);
894 if (io == -1)
895 {
896 WARN("device doesn't play !\n");
897 goto end;
898 }
899 TRACE("msf = %d:%d:%d %d:%d:%d\n",
900 msf.cdmsf_min0, msf.cdmsf_sec0, msf.cdmsf_frame0,
901 msf.cdmsf_min1, msf.cdmsf_sec1, msf.cdmsf_frame1);
902 end:
903 ret = CDROM_GetStatusCode(io);
904 #elif defined(__FreeBSD__) || defined(__NetBSD__)
905 struct ioc_play_msf msf;
906 int io;
907
908 msf.start_m = audio_msf->StartingM;
909 msf.start_s = audio_msf->StartingS;
910 msf.start_f = audio_msf->StartingF;
911 msf.end_m = audio_msf->EndingM;
912 msf.end_s = audio_msf->EndingS;
913 msf.end_f = audio_msf->EndingF;
914
915 io = ioctl(fd, CDIOCSTART, NULL);
916 if (io == -1)
917 {
918 WARN("motor doesn't start !\n");
919 goto end;
920 }
921 io = ioctl(fd, CDIOCPLAYMSF, &msf);
922 if (io == -1)
923 {
924 WARN("device doesn't play !\n");
925 goto end;
926 }
927 TRACE("msf = %d:%d:%d %d:%d:%d\n",
928 msf.start_m, msf.start_s, msf.start_f,
929 msf.end_m, msf.end_s, msf.end_f);
930 end:
931 ret = CDROM_GetStatusCode(io);
932 #endif
933 return ret;
934 }
935
936 /******************************************************************
937 * CDROM_SeekAudioMSF
938 *
939 *
940 */
941 static NTSTATUS CDROM_SeekAudioMSF(int dev, int fd, const CDROM_SEEK_AUDIO_MSF* audio_msf)
942 {
943 CDROM_TOC toc;
944 int i, io, frame;
945 SUB_Q_CURRENT_POSITION *cp;
946 #if defined(linux)
947 struct cdrom_msf0 msf;
948 struct cdrom_subchnl sc;
949 #elif defined(__FreeBSD__) || defined(__NetBSD__)
950 struct ioc_play_msf msf;
951 struct ioc_read_subchannel read_sc;
952 struct cd_sub_channel_info sc;
953 int final_frame;
954 #endif
955
956 /* Use the information on the TOC to compute the new current
957 * position, which is shadowed on the cache. [Portable]. */
958 frame = FRAME_OF_MSF(*audio_msf);
959
960 if ((io = CDROM_ReadTOC(dev, fd, &toc)) != 0) return io;
961
962 for(i=toc.FirstTrack;i<=toc.LastTrack+1;i++)
963 if (FRAME_OF_TOC(toc,i)>frame) break;
964 if (i <= toc.FirstTrack || i > toc.LastTrack+1)
965 return STATUS_INVALID_PARAMETER;
966 i--;
967 RtlEnterCriticalSection( &cache_section );
968 cp = &cdrom_cache[dev].CurrentPosition;
969 cp->FormatCode = IOCTL_CDROM_CURRENT_POSITION;
970 cp->Control = toc.TrackData[i-toc.FirstTrack].Control;
971 cp->ADR = toc.TrackData[i-toc.FirstTrack].Adr;
972 cp->TrackNumber = toc.TrackData[i-toc.FirstTrack].TrackNumber;
973 cp->IndexNumber = 0; /* FIXME: where do they keep these? */
974 cp->AbsoluteAddress[0] = 0;
975 cp->AbsoluteAddress[1] = toc.TrackData[i-toc.FirstTrack].Address[1];
976 cp->AbsoluteAddress[2] = toc.TrackData[i-toc.FirstTrack].Address[2];
977 cp->AbsoluteAddress[3] = toc.TrackData[i-toc.FirstTrack].Address[3];
978 frame -= FRAME_OF_TOC(toc,i);
979 cp->TrackRelativeAddress[0] = 0;
980 MSF_OF_FRAME(cp->TrackRelativeAddress[1], frame);
981 RtlLeaveCriticalSection( &cache_section );
982
983 /* If playing, then issue a seek command, otherwise do nothing */
984 #ifdef linux
985 sc.cdsc_format = CDROM_MSF;
986
987 io = ioctl(fd, CDROMSUBCHNL, &sc);
988 if (io == -1)
989 {
990 TRACE("opened or no_media (%s)!\n", strerror(errno));
991 CDROM_ClearCacheEntry(dev);
992 return CDROM_GetStatusCode(io);
993 }
994 if (sc.cdsc_audiostatus==CDROM_AUDIO_PLAY)
995 {
996 msf.minute = audio_msf->M;
997 msf.second = audio_msf->S;
998 msf.frame = audio_msf->F;
999 return CDROM_GetStatusCode(ioctl(fd, CDROMSEEK, &msf));
1000 }
1001 return STATUS_SUCCESS;
1002 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1003 read_sc.address_format = CD_MSF_FORMAT;
1004 read_sc.track = 0;
1005 read_sc.data_len = sizeof(sc);
1006 read_sc.data = &sc;
1007 read_sc.data_format = CD_CURRENT_POSITION;
1008
1009 io = ioctl(fd, CDIOCREADSUBCHANNEL, &read_sc);
1010 if (io == -1)
1011 {
1012 TRACE("opened or no_media (%s)!\n", strerror(errno));
1013 CDROM_ClearCacheEntry(dev);
1014 return CDROM_GetStatusCode(io);
1015 }
1016 if (sc.header.audio_status==CD_AS_PLAY_IN_PROGRESS)
1017 {
1018
1019 msf.start_m = audio_msf->M;
1020 msf.start_s = audio_msf->S;
1021 msf.start_f = audio_msf->F;
1022 final_frame = FRAME_OF_TOC(toc,toc.LastTrack+1)-1;
1023 MSF_OF_FRAME(msf.end_m, final_frame);
1024
1025 return CDROM_GetStatusCode(ioctl(fd, CDIOCPLAYMSF, &msf));
1026 }
1027 return STATUS_SUCCESS;
1028 #else
1029 return STATUS_NOT_SUPPORTED;
1030 #endif
1031 }
1032
1033 /******************************************************************
1034 * CDROM_PauseAudio
1035 *
1036 *
1037 */
1038 static NTSTATUS CDROM_PauseAudio(int fd)
1039 {
1040 #if defined(linux)
1041 return CDROM_GetStatusCode(ioctl(fd, CDROMPAUSE));
1042 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1043 return CDROM_GetStatusCode(ioctl(fd, CDIOCPAUSE, NULL));
1044 #else
1045 return STATUS_NOT_SUPPORTED;
1046 #endif
1047 }
1048
1049 /******************************************************************
1050 * CDROM_ResumeAudio
1051 *
1052 *
1053 */
1054 static NTSTATUS CDROM_ResumeAudio(int fd)
1055 {
1056 #if defined(linux)
1057 return CDROM_GetStatusCode(ioctl(fd, CDROMRESUME));
1058 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1059 return CDROM_GetStatusCode(ioctl(fd, CDIOCRESUME, NULL));
1060 #else
1061 return STATUS_NOT_SUPPORTED;
1062 #endif
1063 }
1064
1065 /******************************************************************
1066 * CDROM_StopAudio
1067 *
1068 *
1069 */
1070 static NTSTATUS CDROM_StopAudio(int fd)
1071 {
1072 #if defined(linux)
1073 return CDROM_GetStatusCode(ioctl(fd, CDROMSTOP));
1074 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1075 return CDROM_GetStatusCode(ioctl(fd, CDIOCSTOP, NULL));
1076 #else
1077 return STATUS_NOT_SUPPORTED;
1078 #endif
1079 }
1080
1081 /******************************************************************
1082 * CDROM_GetVolume
1083 *
1084 *
1085 */
1086 static NTSTATUS CDROM_GetVolume(int fd, VOLUME_CONTROL* vc)
1087 {
1088 #if defined(linux)
1089 struct cdrom_volctrl volc;
1090 int io;
1091
1092 io = ioctl(fd, CDROMVOLREAD, &volc);
1093 if (io != -1)
1094 {
1095 vc->PortVolume[0] = volc.channel0;
1096 vc->PortVolume[1] = volc.channel1;
1097 vc->PortVolume[2] = volc.channel2;
1098 vc->PortVolume[3] = volc.channel3;
1099 }
1100 return CDROM_GetStatusCode(io);
1101 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1102 struct ioc_vol volc;
1103 int io;
1104
1105 io = ioctl(fd, CDIOCGETVOL, &volc);
1106 if (io != -1)
1107 {
1108 vc->PortVolume[0] = volc.vol[0];
1109 vc->PortVolume[1] = volc.vol[1];
1110 vc->PortVolume[2] = volc.vol[2];
1111 vc->PortVolume[3] = volc.vol[3];
1112 }
1113 return CDROM_GetStatusCode(io);
1114 #else
1115 return STATUS_NOT_SUPPORTED;
1116 #endif
1117 }
1118
1119 /******************************************************************
1120 * CDROM_SetVolume
1121 *
1122 *
1123 */
1124 static NTSTATUS CDROM_SetVolume(int fd, const VOLUME_CONTROL* vc)
1125 {
1126 #if defined(linux)
1127 struct cdrom_volctrl volc;
1128
1129 volc.channel0 = vc->PortVolume[0];
1130 volc.channel1 = vc->PortVolume[1];
1131 volc.channel2 = vc->PortVolume[2];
1132 volc.channel3 = vc->PortVolume[3];
1133
1134 return CDROM_GetStatusCode(ioctl(fd, CDROMVOLCTRL, &volc));
1135 #elif defined(__FreeBSD__) || defined(__NetBSD__)
1136 struct ioc_vol volc;
1137
1138 volc.vol[0] = vc->PortVolume[0];
1139 volc.vol[1] = vc->PortVolume[1];
1140 volc.vol[2] = vc->PortVolume[2];
1141 volc.vol[3] = vc->PortVolume[3];
1142
1143 return CDROM_GetStatusCode(ioctl(fd, CDIOCSETVOL, &volc));
1144 #else
1145 return STATUS_NOT_SUPPORTED;
1146 #endif
1147 }
1148
1149 /******************************************************************
1150 * CDROM_RawRead
1151 *
1152 *
1153 */
1154 static NTSTATUS CDROM_RawRead(int fd, const RAW_READ_INFO* raw, void* buffer, DWORD len, DWORD* sz)
1155 {
1156 int ret = STATUS_NOT_SUPPORTED;
1157 int io = -1;
1158 DWORD sectSize;
1159
1160 switch (raw->TrackMode)
1161 {
1162 case YellowMode2: sectSize = 2336; break;
1163 case XAForm2: sectSize = 2328; break;
1164 case CDDA: sectSize = 2352; break;
1165 default: return STATUS_INVALID_PARAMETER;
1166 }
1167 if (len < raw->SectorCount * sectSize) return STATUS_BUFFER_TOO_SMALL;
1168 /* strangely enough, it seems that sector offsets are always indicated with a size of 2048,
1169 * even if a larger size if read...
1170 */
1171 #if defined(linux)
1172 {
1173 struct cdrom_read cdr;
1174 struct cdrom_read_audio cdra;
1175
1176 switch (raw->TrackMode)
1177 {
1178 case YellowMode2:
1179 if (raw->DiskOffset.u.HighPart) FIXME("Unsupported value\n");
1180 cdr.cdread_lba = raw->DiskOffset.u.LowPart; /* FIXME ? */
1181 cdr.cdread_bufaddr = buffer;
1182 cdr.cdread_buflen = raw->SectorCount * sectSize;
1183 io = ioctl(fd, CDROMREADMODE2, &cdr);
1184 break;
1185 case XAForm2:
1186 FIXME("XAForm2: NIY\n");
1187 return ret;
1188 case CDDA:
1189 /* FIXME: the output doesn't seem 100% correct... in fact output is shifted
1190 * between by NT2K box and this... should check on the same drive...
1191 * otherwise, I fear a 2352/2368 mismatch somewhere in one of the drivers
1192 * (linux/NT).
1193 * Anyway, that's not critical at all. We're talking of 16/32 bytes, we're
1194 * talking of 0.2 ms of sound
1195 */
1196 /* 2048 = 2 ** 11 */
1197 if (raw->DiskOffset.u.HighPart & ~2047) FIXME("Unsupported value\n");
1198 cdra.addr.lba = ((raw->DiskOffset.u.LowPart >> 11) |
1199 (raw->DiskOffset.u.HighPart << (32 - 11))) - 1;
1200 FIXME("reading at %u\n", cdra.addr.lba);
1201 cdra.addr_format = CDROM_LBA;
1202 cdra.nframes = raw->SectorCount;
1203 cdra.buf = buffer;
1204 io = ioctl(fd, CDROMREADAUDIO, &cdra);
1205 break;
1206 default:
1207 FIXME("NIY: %d\n", raw->TrackMode);
1208 return ret;
1209 }
1210 }
1211 #else
1212 {
1213 switch (raw->TrackMode)
1214 {
1215 case YellowMode2:
1216 FIXME("YellowMode2: NIY\n");
1217 return ret;
1218 case XAForm2:
1219 FIXME("XAForm2: NIY\n");
1220 return ret;
1221 case CDDA:
1222 FIXME("CDDA: NIY\n");
1223 return ret;
1224 }
1225 }
1226 #endif
1227
1228 *sz = sectSize * raw->SectorCount;
1229 ret = CDROM_GetStatusCode(io);
1230 return ret;
1231 }
1232
1233 /******************************************************************
1234 * CDROM_ScsiPassThroughDirect
1235 *
1236 *
1237 */
1238 static NTSTATUS CDROM_ScsiPassThroughDirect(int fd, PSCSI_PASS_THROUGH_DIRECT pPacket)
1239 {
1240 int ret = STATUS_NOT_SUPPORTED;
1241 #if defined(linux) && defined(CDROM_SEND_PACKET)
1242 struct linux_cdrom_generic_command cmd;
1243 struct request_sense sense;
1244 int io;
1245
1246 if (pPacket->Length < sizeof(SCSI_PASS_THROUGH_DIRECT))
1247 return STATUS_BUFFER_TOO_SMALL;
1248
1249 if (pPacket->CdbLength > 12)
1250 return STATUS_INVALID_PARAMETER;
1251
1252 if (pPacket->SenseInfoLength > sizeof(sense))
1253 return STATUS_INVALID_PARAMETER;
1254
1255 memset(&cmd, 0, sizeof(cmd));
1256 memset(&sense, 0, sizeof(sense));
1257
1258 memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength);
1259
1260 cmd.buffer = pPacket->DataBuffer;
1261 cmd.buflen = pPacket->DataTransferLength;
1262 cmd.sense = &sense;
1263 cmd.quiet = 0;
1264 cmd.timeout = pPacket->TimeOutValue*HZ;
1265
1266 switch (pPacket->DataIn)
1267 {
1268 case SCSI_IOCTL_DATA_OUT:
1269 cmd.data_direction = CGC_DATA_WRITE;
1270 break;
1271 case SCSI_IOCTL_DATA_IN:
1272 cmd.data_direction = CGC_DATA_READ;
1273 break;
1274 case SCSI_IOCTL_DATA_UNSPECIFIED:
1275 cmd.data_direction = CGC_DATA_NONE;
1276 break;
1277 default:
1278 return STATUS_INVALID_PARAMETER;
1279 }
1280
1281 io = ioctl(fd, CDROM_SEND_PACKET, &cmd);
1282
1283 if (pPacket->SenseInfoLength != 0)
1284 {
1285 memcpy((char*)pPacket + pPacket->SenseInfoOffset,
1286 &sense, pPacket->SenseInfoLength);
1287 }
1288
1289 pPacket->ScsiStatus = cmd.stat;
1290
1291 ret = CDROM_GetStatusCode(io);
1292
1293 #elif defined(__NetBSD__)
1294 scsireq_t cmd;
1295 int io;
1296
1297 if (pPacket->Length < sizeof(SCSI_PASS_THROUGH_DIRECT))
1298 return STATUS_BUFFER_TOO_SMALL;
1299
1300 if (pPacket->CdbLength > 12)
1301 return STATUS_INVALID_PARAMETER;
1302
1303 if (pPacket->SenseInfoLength > SENSEBUFLEN)
1304 return STATUS_INVALID_PARAMETER;
1305
1306 memset(&cmd, 0, sizeof(cmd));
1307 memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength);
1308
1309 cmd.cmdlen = pPacket->CdbLength;
1310 cmd.databuf = pPacket->DataBuffer;
1311 cmd.datalen = pPacket->DataTransferLength;
1312 cmd.senselen = pPacket->SenseInfoLength;
1313 cmd.timeout = pPacket->TimeOutValue*1000; /* in milliseconds */
1314
1315 switch (pPacket->DataIn)
1316 {
1317 case SCSI_IOCTL_DATA_OUT:
1318 cmd.flags |= SCCMD_WRITE;
1319 break;
1320 case SCSI_IOCTL_DATA_IN:
1321 cmd.flags |= SCCMD_READ;
1322 break;
1323 case SCSI_IOCTL_DATA_UNSPECIFIED:
1324 cmd.flags = 0;
1325 break;
1326 default:
1327 return STATUS_INVALID_PARAMETER;
1328 }
1329
1330 io = ioctl(fd, SCIOCCOMMAND, &cmd);
1331
1332 switch (cmd.retsts)
1333 {
1334 case SCCMD_OK: break;
1335 case SCCMD_TIMEOUT: return STATUS_TIMEOUT;
1336 break;
1337 case SCCMD_BUSY: return STATUS_DEVICE_BUSY;
1338 break;
1339 case SCCMD_SENSE: break;
1340 case SCCMD_UNKNOWN: return STATUS_UNSUCCESSFUL;
1341 break;
1342 }
1343
1344 if (pPacket->SenseInfoLength != 0)
1345 {
1346 memcpy((char*)pPacket + pPacket->SenseInfoOffset,
1347 cmd.sense, pPacket->SenseInfoLength);
1348 }
1349
1350 pPacket->ScsiStatus = cmd.status;
1351
1352 ret = CDROM_GetStatusCode(io);
1353 #endif
1354 return ret;
1355 }
1356
1357 /******************************************************************
1358 * CDROM_ScsiPassThrough
1359 *
1360 *
1361 */
1362 static NTSTATUS CDROM_ScsiPassThrough(int fd, PSCSI_PASS_THROUGH pPacket)
1363 {
1364 int ret = STATUS_NOT_SUPPORTED;
1365 #if defined(linux) && defined(CDROM_SEND_PACKET)
1366 struct linux_cdrom_generic_command cmd;
1367 struct request_sense sense;
1368 int io;
1369
1370 if (pPacket->Length < sizeof(SCSI_PASS_THROUGH))
1371 return STATUS_BUFFER_TOO_SMALL;
1372
1373 if (pPacket->CdbLength > 12)
1374 return STATUS_INVALID_PARAMETER;
1375
1376 if (pPacket->SenseInfoLength > sizeof(sense))
1377 return STATUS_INVALID_PARAMETER;
1378
1379 memset(&cmd, 0, sizeof(cmd));
1380 memset(&sense, 0, sizeof(sense));
1381
1382 memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength);
1383
1384 if ( pPacket->DataBufferOffset > 0x1000 )
1385 {
1386 cmd.buffer = (void*)pPacket->DataBufferOffset;
1387 }
1388 else
1389 {
1390 cmd.buffer = (char*)pPacket + pPacket->DataBufferOffset;
1391 }
1392 cmd.buflen = pPacket->DataTransferLength;
1393 cmd.sense = &sense;
1394 cmd.quiet = 0;
1395 cmd.timeout = pPacket->TimeOutValue*HZ;
1396
1397 switch (pPacket->DataIn)
1398 {
1399 case SCSI_IOCTL_DATA_OUT:
1400 cmd.data_direction = CGC_DATA_WRITE;
1401 break;
1402 case SCSI_IOCTL_DATA_IN:
1403 cmd.data_direction = CGC_DATA_READ;
1404 break;
1405 case SCSI_IOCTL_DATA_UNSPECIFIED:
1406 cmd.data_direction = CGC_DATA_NONE;
1407 break;
1408 default:
1409 return STATUS_INVALID_PARAMETER;
1410 }
1411
1412 io = ioctl(fd, CDROM_SEND_PACKET, &cmd);
1413
1414 if (pPacket->SenseInfoLength != 0)
1415 {
1416 memcpy((char*)pPacket + pPacket->SenseInfoOffset,
1417 &sense, pPacket->SenseInfoLength);
1418 }
1419
1420 pPacket->ScsiStatus = cmd.stat;
1421
1422 ret = CDROM_GetStatusCode(io);
1423
1424 #elif defined(__NetBSD__)
1425 scsireq_t cmd;
1426 int io;
1427
1428 if (pPacket->Length < sizeof(SCSI_PASS_THROUGH))
1429 return STATUS_BUFFER_TOO_SMALL;
1430
1431 if (pPacket->CdbLength > 12)
1432 return STATUS_INVALID_PARAMETER;
1433
1434 if (pPacket->SenseInfoLength > SENSEBUFLEN)
1435 return STATUS_INVALID_PARAMETER;
1436
1437 memset(&cmd, 0, sizeof(cmd));
1438 memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength);
1439
1440 if ( pPacket->DataBufferOffset > 0x1000 )
1441 {
1442 cmd.databuf = (void*)pPacket->DataBufferOffset;
1443 }
1444 else
1445 {
1446 cmd.databuf = (char*)pPacket + pPacket->DataBufferOffset;
1447 }
1448
1449 cmd.cmdlen = pPacket->CdbLength;
1450 cmd.datalen = pPacket->DataTransferLength;
1451 cmd.senselen = pPacket->SenseInfoLength;
1452 cmd.timeout = pPacket->TimeOutValue*1000; /* in milliseconds */
1453
1454 switch (pPacket->DataIn)
1455 {
1456 case SCSI_IOCTL_DATA_OUT:
1457 cmd.flags |= SCCMD_WRITE;
1458 break;
1459 case SCSI_IOCTL_DATA_IN:
1460 cmd.flags |= SCCMD_READ;
1461 break;
1462 case SCSI_IOCTL_DATA_UNSPECIFIED:
1463 cmd.flags = 0;
1464 break;
1465 default:
1466 return STATUS_INVALID_PARAMETER;
1467 }
1468
1469 io = ioctl(fd, SCIOCCOMMAND, &cmd);
1470
1471 switch (cmd.retsts)
1472 {
1473 case SCCMD_OK: break;
1474 case SCCMD_TIMEOUT: return STATUS_TIMEOUT;
1475 break;
1476 case SCCMD_BUSY: return STATUS_DEVICE_BUSY;
1477 break;
1478 case SCCMD_SENSE: break;
1479 case SCCMD_UNKNOWN: return STATUS_UNSUCCESSFUL;
1480 break;
1481 }
1482
1483 if (pPacket->SenseInfoLength != 0)
1484 {
1485 memcpy((char*)pPacket + pPacket->SenseInfoOffset,
1486 cmd.sense, pPacket->SenseInfoLength);
1487 }
1488
1489 pPacket->ScsiStatus = cmd.status;
1490
1491 ret = CDROM_GetStatusCode(io);
1492 #endif
1493 return ret;
1494 }
1495
1496 /******************************************************************
1497 * CDROM_ScsiGetCaps
1498 *
1499 *
1500 */
1501 static NTSTATUS CDROM_ScsiGetCaps(PIO_SCSI_CAPABILITIES caps)
1502 {
1503 NTSTATUS ret = STATUS_NOT_IMPLEMENTED;
1504
1505 caps->Length = sizeof(*caps);
1506 #if defined(linux)
1507 caps->MaximumTransferLength = SG_SCATTER_SZ; /* FIXME */
1508 caps->MaximumPhysicalPages = SG_SCATTER_SZ / getpagesize();
1509 caps->SupportedAsynchronousEvents = TRUE;
1510 caps->AlignmentMask = getpagesize();
1511 caps->TaggedQueuing = FALSE; /* we could check that it works and answer TRUE */
1512 caps->AdapterScansDown = FALSE; /* FIXME ? */
1513 caps->AdapterUsesPio = FALSE; /* FIXME ? */
1514 ret = STATUS_SUCCESS;
1515 #else
1516 FIXME("Unimplemented\n");
1517 #endif
1518 return ret;
1519 }
1520
1521 /******************************************************************
1522 * CDROM_GetAddress
1523 *
1524 * implements IOCTL_SCSI_GET_ADDRESS
1525 */
1526 static NTSTATUS CDROM_GetAddress(int fd, SCSI_ADDRESS* address)
1527 {
1528 int portnum, busid, targetid, lun;
1529
1530 address->Length = sizeof(SCSI_ADDRESS);
1531 if ( ! CDROM_GetInterfaceInfo(fd, &portnum, &busid, &targetid, &lun))
1532 return STATUS_NOT_SUPPORTED;
1533
1534 address->PortNumber = portnum;
1535 address->PathId = busid; /* bus number */
1536 address->TargetId = targetid;
1537 address->Lun = lun;
1538 return STATUS_SUCCESS;
1539 }
1540
1541 /******************************************************************
1542 * CDROM_DeviceIoControl
1543 *
1544 *
1545 */
1546 NTSTATUS CDROM_DeviceIoControl(HANDLE hDevice,
1547 HANDLE hEvent, PIO_APC_ROUTINE UserApcRoutine,
1548 PVOID UserApcContext,
1549 PIO_STATUS_BLOCK piosb,
1550 ULONG dwIoControlCode,
1551 LPVOID lpInBuffer, DWORD nInBufferSize,
1552 LPVOID lpOutBuffer, DWORD nOutBufferSize)
1553 {
1554 DWORD sz = 0;
1555 NTSTATUS status = STATUS_SUCCESS;
1556 int fd, dev;
1557
1558 TRACE("%lx %s %lx %ld %lx %ld %p\n",
1559 (DWORD)hDevice, iocodex(dwIoControlCode), (DWORD)lpInBuffer, nInBufferSize,
1560 (DWORD)lpOutBuffer, nOutBufferSize, piosb);
1561
1562 piosb->Information = 0;
1563
1564 if ((status = wine_server_handle_to_fd( hDevice, 0, &fd, NULL, NULL ))) goto error;
1565 if ((status = CDROM_Open(fd, &dev)))
1566 {
1567 wine_server_release_fd( hDevice, fd );
1568 goto error;
1569 }
1570
1571 switch (dwIoControlCode)
1572 {
1573 case IOCTL_STORAGE_CHECK_VERIFY:
1574 case IOCTL_CDROM_CHECK_VERIFY:
1575 sz = 0;
1576 CDROM_ClearCacheEntry(dev);
1577 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1578 status = STATUS_INVALID_PARAMETER;
1579 else status = CDROM_Verify(dev, fd);
1580 break;
1581
1582 /* EPP case IOCTL_STORAGE_CHECK_VERIFY2: */
1583
1584 /* EPP case IOCTL_STORAGE_FIND_NEW_DEVICES: */
1585 /* EPP case IOCTL_CDROM_FIND_NEW_DEVICES: */
1586
1587 case IOCTL_STORAGE_LOAD_MEDIA:
1588 case IOCTL_CDROM_LOAD_MEDIA:
1589 sz = 0;
1590 CDROM_ClearCacheEntry(dev);
1591 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1592 status = STATUS_INVALID_PARAMETER;
1593 else status = CDROM_SetTray(fd, FALSE);
1594 break;
1595 case IOCTL_STORAGE_EJECT_MEDIA:
1596 sz = 0;
1597 CDROM_ClearCacheEntry(dev);
1598 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1599 status = STATUS_INVALID_PARAMETER;
1600 else status = CDROM_SetTray(fd, TRUE);
1601 break;
1602
1603 case IOCTL_CDROM_MEDIA_REMOVAL:
1604 case IOCTL_DISK_MEDIA_REMOVAL:
1605 case IOCTL_STORAGE_MEDIA_REMOVAL:
1606 case IOCTL_STORAGE_EJECTION_CONTROL:
1607 /* FIXME the last ioctl:s is not the same as the two others...
1608 * lockcount/owner should be handled */
1609 sz = 0;
1610 CDROM_ClearCacheEntry(dev);
1611 if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1612 else if (nInBufferSize < sizeof(PREVENT_MEDIA_REMOVAL)) status = STATUS_BUFFER_TOO_SMALL;
1613 else status = CDROM_ControlEjection(fd, (const PREVENT_MEDIA_REMOVAL*)lpInBuffer);
1614 break;
1615
1616 /* EPP case IOCTL_STORAGE_GET_MEDIA_TYPES: */
1617
1618 case IOCTL_STORAGE_GET_DEVICE_NUMBER:
1619 sz = sizeof(STORAGE_DEVICE_NUMBER);
1620 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1621 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1622 else status = CDROM_GetDeviceNumber(dev, (STORAGE_DEVICE_NUMBER*)lpOutBuffer);
1623 break;
1624
1625 case IOCTL_STORAGE_RESET_DEVICE:
1626 sz = 0;
1627 CDROM_ClearCacheEntry(dev);
1628 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1629 status = STATUS_INVALID_PARAMETER;
1630 else status = CDROM_ResetAudio(fd);
1631 break;
1632
1633 case IOCTL_CDROM_GET_CONTROL:
1634 sz = sizeof(CDROM_AUDIO_CONTROL);
1635 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1636 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1637 else status = CDROM_GetControl(dev, (CDROM_AUDIO_CONTROL*)lpOutBuffer);
1638 break;
1639
1640 case IOCTL_CDROM_GET_DRIVE_GEOMETRY:
1641 sz = sizeof(DISK_GEOMETRY);
1642 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1643 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1644 else status = CDROM_GetDriveGeometry(dev, fd, (DISK_GEOMETRY*)lpOutBuffer);
1645 break;
1646
1647 case IOCTL_CDROM_DISK_TYPE:
1648 sz = sizeof(CDROM_DISK_DATA);
1649 /* CDROM_ClearCacheEntry(dev); */
1650 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1651 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1652 else status = CDROM_GetDiskData(dev, fd, (CDROM_DISK_DATA*)lpOutBuffer);
1653 break;
1654
1655 /* EPP case IOCTL_CDROM_GET_LAST_SESSION: */
1656
1657 case IOCTL_CDROM_READ_Q_CHANNEL:
1658 sz = sizeof(SUB_Q_CHANNEL_DATA);
1659 if (lpInBuffer == NULL || nInBufferSize < sizeof(CDROM_SUB_Q_DATA_FORMAT))
1660 status = STATUS_INVALID_PARAMETER;
1661 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1662 else status = CDROM_ReadQChannel(dev, fd, (const CDROM_SUB_Q_DATA_FORMAT*)lpInBuffer,
1663 (SUB_Q_CHANNEL_DATA*)lpOutBuffer);
1664 break;
1665
1666 case IOCTL_CDROM_READ_TOC:
1667 sz = sizeof(CDROM_TOC);
1668 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1669 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1670 else status = CDROM_ReadTOC(dev, fd, (CDROM_TOC*)lpOutBuffer);
1671 break;
1672
1673 /* EPP case IOCTL_CDROM_READ_TOC_EX: */
1674
1675 case IOCTL_CDROM_PAUSE_AUDIO:
1676 sz = 0;
1677 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1678 status = STATUS_INVALID_PARAMETER;
1679 else status = CDROM_PauseAudio(fd);
1680 break;
1681 case IOCTL_CDROM_PLAY_AUDIO_MSF:
1682 sz = 0;
1683 if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1684 else if (nInBufferSize < sizeof(CDROM_PLAY_AUDIO_MSF)) status = STATUS_BUFFER_TOO_SMALL;
1685 else status = CDROM_PlayAudioMSF(fd, (const CDROM_PLAY_AUDIO_MSF*)lpInBuffer);
1686 break;
1687 case IOCTL_CDROM_RESUME_AUDIO:
1688 sz = 0;
1689 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1690 status = STATUS_INVALID_PARAMETER;
1691 else status = CDROM_ResumeAudio(fd);
1692 break;
1693 case IOCTL_CDROM_SEEK_AUDIO_MSF:
1694 sz = 0;
1695 if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1696 else if (nInBufferSize < sizeof(CDROM_SEEK_AUDIO_MSF)) status = STATUS_BUFFER_TOO_SMALL;
1697 else status = CDROM_SeekAudioMSF(dev, fd, (const CDROM_SEEK_AUDIO_MSF*)lpInBuffer);
1698 break;
1699 case IOCTL_CDROM_STOP_AUDIO:
1700 sz = 0;
1701 CDROM_ClearCacheEntry(dev); /* Maybe intention is to change media */
1702 if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0)
1703 status = STATUS_INVALID_PARAMETER;
1704 else status = CDROM_StopAudio(fd);
1705 break;
1706 case IOCTL_CDROM_GET_VOLUME:
1707 sz = sizeof(VOLUME_CONTROL);
1708 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1709 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1710 else status = CDROM_GetVolume(fd, (VOLUME_CONTROL*)lpOutBuffer);
1711 break;
1712 case IOCTL_CDROM_SET_VOLUME:
1713 sz = 0;
1714 CDROM_ClearCacheEntry(dev);
1715 if (lpInBuffer == NULL || nInBufferSize < sizeof(VOLUME_CONTROL) || lpOutBuffer != NULL)
1716 status = STATUS_INVALID_PARAMETER;
1717 else status = CDROM_SetVolume(fd, (const VOLUME_CONTROL*)lpInBuffer);
1718 break;
1719 case IOCTL_CDROM_RAW_READ:
1720 sz = 0;
1721 if (nInBufferSize < sizeof(RAW_READ_INFO)) status = STATUS_INVALID_PARAMETER;
1722 else if (lpOutBuffer == NULL) status = STATUS_BUFFER_TOO_SMALL;
1723 else status = CDROM_RawRead(fd, (const RAW_READ_INFO*)lpInBuffer,
1724 lpOutBuffer, nOutBufferSize, &sz);
1725 break;
1726 case IOCTL_SCSI_GET_ADDRESS:
1727 sz = sizeof(SCSI_ADDRESS);
1728 if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER;
1729 else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL;
1730 else status = CDROM_GetAddress(fd, (SCSI_ADDRESS*)lpOutBuffer);
1731 break;
1732 case IOCTL_SCSI_PASS_THROUGH_DIRECT:
1733 sz = sizeof(SCSI_PASS_THROUGH_DIRECT);
1734 if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER;
1735 else if (nOutBufferSize < sizeof(SCSI_PASS_THROUGH_DIRECT)) status = STATUS_BUFFER_TOO_SMALL;
1736 else status = CDROM_ScsiPassThroughDirect(fd, (PSCSI_PASS_THROUGH_DIRECT)lpOutBuffer);
1737 break;
1738 case IOCTL_SCSI_PASS_THROUGH:
1739 sz = sizeof(SCSI_PASS_THROUGH);
1740 if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER;
1741 else if (nOutBufferSize < sizeof(SCSI_PASS_THROUGH)) status = STATUS_BUFFER_TOO_SMALL;
1742 else status = CDROM_ScsiPassThrough(fd, (PSCSI_PASS_THROUGH)lpOutBuffer);
1743 break;
1744 case IOCTL_SCSI_GET_CAPABILITIES:
1745 sz = sizeof(IO_SCSI_CAPABILITIES);
1746 if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER;
1747 else if (nOutBufferSize < sizeof(IO_SCSI_CAPABILITIES)) status = STATUS_BUFFER_TOO_SMALL;
1748 else status = CDROM_ScsiGetCaps((PIO_SCSI_CAPABILITIES)lpOutBuffer);
1749 break;
1750 default:
1751 FIXME("Unsupported IOCTL %lx (type=%lx access=%lx func=%lx meth=%lx)\n",
1752 dwIoControlCode, dwIoControlCode >> 16, (dwIoControlCode >> 14) & 3,
1753 (dwIoControlCode >> 2) & 0xFFF, dwIoControlCode & 3);
1754 sz = 0;
1755 status = STATUS_INVALID_PARAMETER;
1756 break;
1757 }
1758 wine_server_release_fd( hDevice, fd );
1759 error:
1760 piosb->u.Status = status;
1761 piosb->Information = sz;
1762 if (hEvent) NtSetEvent(hEvent, NULL);
1763 return status;
1764 }
Windows API implementation