| /* -*- tab-width: 8; c-basic-offset: 4 -*- */ |
| /* Main file for CD-ROM support |
| * |
| * Copyright 1994 Martin Ayotte |
| * Copyright 1999, 2001 Eric Pouech |
| * Copyright 2000 Andreas Mohr |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include <errno.h> |
| #include <string.h> |
| #include <stdio.h> |
| #ifdef HAVE_IO_H |
| # include <io.h> |
| #endif |
| #ifdef HAVE_UNISTD_H |
| # include <unistd.h> |
| #endif |
| #include <fcntl.h> |
| #include <sys/stat.h> |
| #include <sys/types.h> |
| |
| #ifdef HAVE_SYS_IOCTL_H |
| #include <sys/ioctl.h> |
| #endif |
| #ifdef HAVE_SCSI_SG_H |
| # include <scsi/sg.h> |
| #endif |
| #ifdef HAVE_LINUX_MAJOR_H |
| # include <linux/major.h> |
| #endif |
| #ifdef HAVE_LINUX_HDREG_H |
| # include <linux/hdreg.h> |
| #endif |
| #ifdef HAVE_LINUX_PARAM_H |
| # include <linux/param.h> |
| #endif |
| #ifdef HAVE_LINUX_CDROM_H |
| # include <linux/cdrom.h> |
| #endif |
| #ifdef HAVE_LINUX_UCDROM_H |
| # include <linux/ucdrom.h> |
| #endif |
| #ifdef HAVE_SYS_CDIO_H |
| # include <sys/cdio.h> |
| #endif |
| #ifdef HAVE_SYS_SCSIIO_H |
| # include <sys/scsiio.h> |
| #endif |
| |
| #define NONAMELESSUNION |
| #define NONAMELESSSTRUCT |
| #include "winternl.h" |
| #include "winioctl.h" |
| #include "ntddstor.h" |
| #include "ntddcdrm.h" |
| #include "ntddscsi.h" |
| #include "drive.h" |
| #include "file.h" |
| #include "wine/debug.h" |
| |
| /* Non-Linux systems do not have linux/cdrom.h and the like, and thus |
| lack the following constants. */ |
| |
| #ifndef CD_SECS |
| #define CD_SECS 60 /* seconds per minute */ |
| #endif |
| #ifndef CD_FRAMES |
| #define CD_FRAMES 75 /* frames per second */ |
| #endif |
| |
| static const struct iocodexs |
| { |
| DWORD code; |
| const char *codex; |
| } iocodextable[] = { |
| {IOCTL_CDROM_UNLOAD_DRIVER, "IOCTL_CDROM_UNLOAD_DRIVER"}, |
| {IOCTL_CDROM_READ_TOC, "IOCTL_CDROM_READ_TOC"}, |
| {IOCTL_CDROM_GET_CONTROL, "IOCTL_CDROM_GET_CONTROL"}, |
| {IOCTL_CDROM_PLAY_AUDIO_MSF, "IOCTL_CDROM_PLAY_AUDIO_MSF"}, |
| {IOCTL_CDROM_SEEK_AUDIO_MSF, "IOCTL_CDROM_SEEK_AUDIO_MSF"}, |
| {IOCTL_CDROM_STOP_AUDIO, "IOCTL_CDROM_STOP_AUDIO"}, |
| {IOCTL_CDROM_PAUSE_AUDIO, "IOCTL_CDROM_PAUSE_AUDIO"}, |
| {IOCTL_CDROM_RESUME_AUDIO, "IOCTL_CDROM_RESUME_AUDIO"}, |
| {IOCTL_CDROM_GET_VOLUME, "IOCTL_CDROM_GET_VOLUME"}, |
| {IOCTL_CDROM_SET_VOLUME, "IOCTL_CDROM_SET_VOLUME"}, |
| {IOCTL_CDROM_READ_Q_CHANNEL, "IOCTL_CDROM_READ_Q_CHANNEL"}, |
| {IOCTL_CDROM_GET_LAST_SESSION, "IOCTL_CDROM_GET_LAST_SESSION"}, |
| {IOCTL_CDROM_RAW_READ, "IOCTL_CDROM_RAW_READ"}, |
| {IOCTL_CDROM_DISK_TYPE, "IOCTL_CDROM_DISK_TYPE"}, |
| {IOCTL_CDROM_GET_DRIVE_GEOMETRY, "IOCTL_CDROM_GET_DRIVE_GEOMETRY"}, |
| {IOCTL_CDROM_CHECK_VERIFY, "IOCTL_CDROM_CHECK_VERIFY"}, |
| {IOCTL_CDROM_MEDIA_REMOVAL, "IOCTL_CDROM_MEDIA_REMOVAL"}, |
| {IOCTL_CDROM_EJECT_MEDIA, "IOCTL_CDROM_EJECT_MEDIA"}, |
| {IOCTL_CDROM_LOAD_MEDIA, "IOCTL_CDROM_LOAD_MEDIA"}, |
| {IOCTL_CDROM_RESERVE, "IOCTL_CDROM_RESERVE"}, |
| {IOCTL_CDROM_RELEASE, "IOCTL_CDROM_RELEASE"}, |
| {IOCTL_CDROM_FIND_NEW_DEVICES, "IOCTL_CDROM_FIND_NEW_DEVICES"} |
| }; |
| static const char *iocodex(DWORD code) |
| { |
| int i; |
| static char buffer[25]; |
| for(i=0; i<sizeof(iocodextable)/sizeof(struct iocodexs); i++) |
| if (code==iocodextable[i].code) |
| return iocodextable[i].codex; |
| sprintf(buffer, "IOCTL_CODE_%x", (int)code); |
| return buffer; |
| } |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(cdrom); |
| |
| #define FRAME_OF_ADDR(a) (((int)(a)[1] * CD_SECS + (a)[2]) * CD_FRAMES + (a)[3]) |
| #define FRAME_OF_MSF(a) (((int)(a).M * CD_SECS + (a).S) * CD_FRAMES + (a).F) |
| #define FRAME_OF_TOC(toc, idx) FRAME_OF_ADDR((toc).TrackData[idx - (toc).FirstTrack].Address) |
| #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;} |
| |
| static NTSTATUS CDROM_ReadTOC(int, CDROM_TOC*); |
| static NTSTATUS CDROM_GetStatusCode(int); |
| |
| |
| #ifdef linux |
| |
| # ifndef IDE6_MAJOR |
| # define IDE6_MAJOR 88 |
| # endif |
| # ifndef IDE7_MAJOR |
| # define IDE7_MAJOR 89 |
| # endif |
| |
| # ifdef CDROM_SEND_PACKET |
| /* structure for CDROM_PACKET_COMMAND ioctl */ |
| /* not all Linux versions have all the fields, so we define the |
| * structure ourselves to make sure */ |
| struct linux_cdrom_generic_command |
| { |
| unsigned char cmd[CDROM_PACKET_SIZE]; |
| unsigned char *buffer; |
| unsigned int buflen; |
| int stat; |
| struct request_sense *sense; |
| unsigned char data_direction; |
| int quiet; |
| int timeout; |
| void *reserved[1]; |
| }; |
| # endif /* CDROM_SEND_PACKET */ |
| |
| #endif /* linux */ |
| |
| /* FIXME: this is needed because we can't open simultaneously several times /dev/cdrom |
| * this should be removed when a proper device interface is implemented |
| * |
| * (WS) We need this to keep track of current position and to safely |
| * detect media changes. Besides this should provide a great speed up |
| * for toc inquiries. |
| */ |
| struct cdrom_cache { |
| int fd; |
| int count; |
| char toc_good; /* if false, will reread TOC from disk */ |
| CDROM_TOC toc; |
| SUB_Q_CURRENT_POSITION CurrentPosition; |
| }; |
| static struct cdrom_cache cdrom_cache[26]; |
| |
| /* Proposed media change function: not really needed at this time */ |
| /* This is a 1 or 0 type of function */ |
| #if 0 |
| static int CDROM_MediaChanged(int dev) |
| { |
| int i; |
| |
| struct cdrom_tochdr hdr; |
| struct cdrom_tocentry entry; |
| |
| if (dev < 0 || dev >= 26) |
| return 0; |
| if ( ioctl(cdrom_cache[dev].fd, CDROMREADTOCHDR, &hdr) == -1 ) |
| return 0; |
| |
| if ( memcmp(&hdr, &cdrom_cache[dev].hdr, sizeof(struct cdrom_tochdr)) ) |
| return 1; |
| |
| for (i=hdr.cdth_trk0; i<=hdr.cdth_trk1+1; i++) |
| { |
| if (i == hdr.cdth_trk1 + 1) |
| { |
| entry.cdte_track = CDROM_LEADOUT; |
| } else { |
| entry.cdte_track = i; |
| } |
| entry.cdte_format = CDROM_MSF; |
| if ( ioctl(cdrom_cache[dev].fd, CDROMREADTOCENTRY, &entry) == -1) |
| return 0; |
| if ( memcmp(&entry, cdrom_cache[dev].entry+i-hdr.cdth_trk0, |
| sizeof(struct cdrom_tocentry)) ) |
| return 1; |
| } |
| return 0; |
| } |
| #endif |
| |
| /****************************************************************** |
| * CDROM_SyncCache [internal] |
| * |
| * Read the TOC in and store it in the cdrom_cache structure. |
| * Further requests for the TOC will be copied from the cache |
| * unless certain events like disk ejection is detected, in which |
| * case the cache will be cleared, causing it to be resynced. |
| * |
| */ |
| static int CDROM_SyncCache(int dev) |
| { |
| int i, io = 0, tsz; |
| #ifdef linux |
| struct cdrom_tochdr hdr; |
| struct cdrom_tocentry entry; |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| struct ioc_toc_header hdr; |
| struct ioc_read_toc_entry entry; |
| struct cd_toc_entry toc_buffer; |
| #endif |
| CDROM_TOC *toc = &cdrom_cache[dev].toc; |
| cdrom_cache[dev].toc_good = 0; |
| |
| #ifdef linux |
| |
| io = ioctl(cdrom_cache[dev].fd, CDROMREADTOCHDR, &hdr); |
| if (io == -1) |
| { |
| WARN("(%d) -- Error occurred (%s)!\n", dev, strerror(errno)); |
| goto end; |
| } |
| |
| TRACE("caching toc from=%d to=%d\n", toc->FirstTrack, toc->LastTrack ); |
| |
| toc->FirstTrack = hdr.cdth_trk0; |
| toc->LastTrack = hdr.cdth_trk1; |
| tsz = sizeof(toc->FirstTrack) + sizeof(toc->LastTrack) |
| + sizeof(TRACK_DATA) * (toc->LastTrack-toc->FirstTrack+2); |
| toc->Length[0] = tsz >> 8; |
| toc->Length[1] = tsz; |
| |
| for (i = toc->FirstTrack; i <= toc->LastTrack + 1; i++) |
| { |
| if (i == toc->LastTrack + 1) |
| entry.cdte_track = CDROM_LEADOUT; |
| else |
| entry.cdte_track = i; |
| entry.cdte_format = CDROM_MSF; |
| io = ioctl(cdrom_cache[dev].fd, CDROMREADTOCENTRY, &entry); |
| if (io == -1) { |
| WARN("error read entry (%s)\n", strerror(errno)); |
| goto end; |
| } |
| toc->TrackData[i - toc->FirstTrack].Control = entry.cdte_ctrl; |
| toc->TrackData[i - toc->FirstTrack].Adr = entry.cdte_adr; |
| /* marking last track with leadout value as index */ |
| toc->TrackData[i - toc->FirstTrack].TrackNumber = entry.cdte_track; |
| toc->TrackData[i - toc->FirstTrack].Address[0] = 0; |
| toc->TrackData[i - toc->FirstTrack].Address[1] = entry.cdte_addr.msf.minute; |
| toc->TrackData[i - toc->FirstTrack].Address[2] = entry.cdte_addr.msf.second; |
| toc->TrackData[i - toc->FirstTrack].Address[3] = entry.cdte_addr.msf.frame; |
| } |
| cdrom_cache[dev].toc_good = 1; |
| io = 0; |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| |
| io = ioctl(cdrom_cache[dev].fd, CDIOREADTOCHEADER, &hdr); |
| if (io == -1) |
| { |
| WARN("(%d) -- Error occurred (%s)!\n", dev, strerror(errno)); |
| goto end; |
| } |
| toc->FirstTrack = hdr.starting_track; |
| toc->LastTrack = hdr.ending_track; |
| tsz = sizeof(toc->FirstTrack) + sizeof(toc->LastTrack) |
| + sizeof(TRACK_DATA) * (toc->LastTrack-toc->FirstTrack+2); |
| toc->Length[0] = tsz >> 8; |
| toc->Length[1] = tsz; |
| |
| TRACE("caching toc from=%d to=%d\n", toc->FirstTrack, toc->LastTrack ); |
| |
| for (i = toc->FirstTrack; i <= toc->LastTrack + 1; i++) |
| { |
| if (i == toc->LastTrack + 1) |
| { |
| #define LEADOUT 0xaa |
| entry.starting_track = LEADOUT; |
| } else { |
| entry.starting_track = i; |
| } |
| memset((char *)&toc_buffer, 0, sizeof(toc_buffer)); |
| entry.address_format = CD_MSF_FORMAT; |
| entry.data_len = sizeof(toc_buffer); |
| entry.data = &toc_buffer; |
| io = ioctl(cdrom_cache[dev].fd, CDIOREADTOCENTRYS, &entry); |
| if (io == -1) { |
| WARN("error read entry (%s)\n", strerror(errno)); |
| goto end; |
| } |
| toc->TrackData[i - toc->FirstTrack].Control = toc_buffer.control; |
| toc->TrackData[i - toc->FirstTrack].Adr = toc_buffer.addr_type; |
| /* marking last track with leadout value as index */ |
| toc->TrackData[i - toc->FirstTrack].TrackNumber = entry.starting_track; |
| toc->TrackData[i - toc->FirstTrack].Address[0] = 0; |
| toc->TrackData[i - toc->FirstTrack].Address[1] = toc_buffer.addr.msf.minute; |
| toc->TrackData[i - toc->FirstTrack].Address[2] = toc_buffer.addr.msf.second; |
| toc->TrackData[i - toc->FirstTrack].Address[3] = toc_buffer.addr.msf.frame; |
| } |
| cdrom_cache[dev].toc_good = 1; |
| io = 0; |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| end: |
| return CDROM_GetStatusCode(io); |
| } |
| |
| static void CDROM_ClearCacheEntry(int dev) |
| { |
| cdrom_cache[dev].toc_good = 0; |
| } |
| |
| |
| |
| /****************************************************************** |
| * CDROM_GetInterfaceInfo |
| * |
| * Determines the ide interface (the number after the ide), and the |
| * number of the device on that interface for ide cdroms (*port == 0). |
| * Determines the scsi information for scsi cdroms (*port == 1). |
| * Returns false if the info could not be get |
| * |
| * NOTE: this function is used in CDROM_InitRegistry and CDROM_GetAddress |
| */ |
| static int CDROM_GetInterfaceInfo(int fd, int* port, int* iface, int* device,int* lun) |
| { |
| #if defined(linux) |
| { |
| struct stat st; |
| #ifdef SG_EMULATED_HOST |
| if (ioctl(fd, SG_EMULATED_HOST) != -1) { |
| FIXME("not implemented for true scsi drives\n"); |
| return 0; |
| } |
| #endif |
| if ( fstat(fd, &st) == -1 || ! S_ISBLK(st.st_mode)) { |
| FIXME("cdrom not a block device!!!\n"); |
| return 0; |
| } |
| *port = 0; |
| *lun = 0; |
| switch (major(st.st_rdev)) { |
| case IDE0_MAJOR: *iface = 0; break; |
| case IDE1_MAJOR: *iface = 1; break; |
| case IDE2_MAJOR: *iface = 2; break; |
| case IDE3_MAJOR: *iface = 3; break; |
| case IDE4_MAJOR: *iface = 4; break; |
| case IDE5_MAJOR: *iface = 5; break; |
| case IDE6_MAJOR: *iface = 6; break; |
| case IDE7_MAJOR: *iface = 7; break; |
| case SCSI_CDROM_MAJOR: *iface = 11; break; |
| default: |
| FIXME("CD-ROM device with major ID %d not supported\n", major(st.st_rdev)); |
| break; |
| } |
| *device = (minor(st.st_rdev) == 63 ? 1 : 0); |
| return 1; |
| } |
| #elif defined(__NetBSD__) |
| { |
| struct scsi_addr addr; |
| if (ioctl(fd, SCIOCIDENTIFY, &addr) != -1) { |
| switch (addr.type) { |
| case TYPE_SCSI: *port = 1; |
| *iface = addr.addr.scsi.scbus; |
| *device = addr.addr.scsi.target; |
| *lun = addr.addr.scsi.lun; |
| break; |
| case TYPE_ATAPI: *port = 0; |
| *iface = addr.addr.atapi.atbus; |
| *device = addr.addr.atapi.drive; |
| *lun = 0; |
| break; |
| } |
| return 1; |
| } |
| return 0; |
| } |
| #elif defined(__FreeBSD__) |
| FIXME("not implemented for BSD\n"); |
| return 0; |
| #else |
| FIXME("not implemented for nonlinux\n"); |
| return 0; |
| #endif |
| } |
| |
| |
| /****************************************************************** |
| * CDROM_InitRegistry |
| * |
| * Initializes registry to contain scsi info about the cdrom in NT. |
| * All devices (even not real scsi ones) have this info in NT. |
| * TODO: for now it only works for non scsi devices |
| * NOTE: programs usually read these registry entries after sending the |
| * IOCTL_SCSI_GET_ADDRESS ioctl to the cdrom |
| */ |
| void CDROM_InitRegistry(int fd) |
| { |
| int portnum, busid, targetid, lun; |
| OBJECT_ATTRIBUTES attr; |
| UNICODE_STRING nameW; |
| WCHAR dataW[50]; |
| DWORD lenW; |
| char buffer[40]; |
| DWORD value; |
| const char *data; |
| HKEY scsiKey; |
| HKEY portKey; |
| HKEY busKey; |
| HKEY targetKey; |
| DWORD disp; |
| |
| attr.Length = sizeof(attr); |
| attr.RootDirectory = 0; |
| attr.ObjectName = &nameW; |
| attr.Attributes = 0; |
| attr.SecurityDescriptor = NULL; |
| attr.SecurityQualityOfService = NULL; |
| |
| if ( ! CDROM_GetInterfaceInfo(fd, &portnum, &busid, &targetid, &lun)) |
| return; |
| |
| /* Ensure there is Scsi key */ |
| if (!RtlCreateUnicodeStringFromAsciiz( &nameW, "Machine\\HARDWARE\\DEVICEMAP\\Scsi" ) || |
| NtCreateKey( &scsiKey, KEY_ALL_ACCESS, &attr, 0, |
| NULL, REG_OPTION_VOLATILE, &disp )) |
| { |
| ERR("Cannot create DEVICEMAP\\Scsi registry key\n" ); |
| return; |
| } |
| RtlFreeUnicodeString( &nameW ); |
| |
| snprintf(buffer,sizeof(buffer),"Scsi Port %d",portnum); |
| attr.RootDirectory = scsiKey; |
| if (!RtlCreateUnicodeStringFromAsciiz( &nameW, buffer ) || |
| NtCreateKey( &portKey, KEY_ALL_ACCESS, &attr, 0, |
| NULL, REG_OPTION_VOLATILE, &disp )) |
| { |
| ERR("Cannot create DEVICEMAP\\Scsi Port registry key\n" ); |
| return; |
| } |
| RtlFreeUnicodeString( &nameW ); |
| |
| RtlCreateUnicodeStringFromAsciiz( &nameW, "Driver" ); |
| data = "atapi"; |
| RtlMultiByteToUnicodeN( dataW, 50, &lenW, data, strlen(data)); |
| NtSetValueKey( portKey, &nameW, 0, REG_SZ, (BYTE*)dataW, lenW ); |
| RtlFreeUnicodeString( &nameW ); |
| value = 10; |
| RtlCreateUnicodeStringFromAsciiz( &nameW, "FirstBusTimeScanInMs" ); |
| NtSetValueKey( portKey,&nameW, 0, REG_DWORD, (BYTE *)&value, sizeof(DWORD)); |
| RtlFreeUnicodeString( &nameW ); |
| value = 0; |
| #ifdef HDIO_GET_DMA |
| { |
| int dma; |
| if (ioctl(fd,HDIO_GET_DMA, &dma) != -1) { |
| value = dma; |
| TRACE("setting dma to %lx\n", value); |
| } |
| } |
| #endif |
| RtlCreateUnicodeStringFromAsciiz( &nameW, "DMAEnabled" ); |
| NtSetValueKey( portKey,&nameW, 0, REG_DWORD, (BYTE *)&value, sizeof(DWORD)); |
| RtlFreeUnicodeString( &nameW ); |
| |
| snprintf(buffer,40,"Scsi Bus %d", busid); |
| attr.RootDirectory = portKey; |
| if (!RtlCreateUnicodeStringFromAsciiz( &nameW, buffer ) || |
| NtCreateKey( &busKey, KEY_ALL_ACCESS, &attr, 0, |
| NULL, REG_OPTION_VOLATILE, &disp )) |
| { |
| ERR("Cannot create DEVICEMAP\\Scsi Port\\Scsi Bus registry key\n" ); |
| return; |
| } |
| RtlFreeUnicodeString( &nameW ); |
| |
| attr.RootDirectory = busKey; |
| if (!RtlCreateUnicodeStringFromAsciiz( &nameW, "Initiator Id 255" ) || |
| NtCreateKey( &targetKey, KEY_ALL_ACCESS, &attr, 0, |
| NULL, REG_OPTION_VOLATILE, &disp )) |
| { |
| ERR("Cannot create DEVICEMAP\\Scsi Port\\Scsi Bus\\Initiator Id 255 registry key\n" ); |
| return; |
| } |
| RtlFreeUnicodeString( &nameW ); |
| NtClose( targetKey ); |
| |
| snprintf(buffer,40,"Target Id %d", targetid); |
| attr.RootDirectory = busKey; |
| if (!RtlCreateUnicodeStringFromAsciiz( &nameW, buffer ) || |
| NtCreateKey( &targetKey, KEY_ALL_ACCESS, &attr, 0, |
| NULL, REG_OPTION_VOLATILE, &disp )) |
| { |
| ERR("Cannot create DEVICEMAP\\Scsi Port\\Scsi Bus 0\\Target Id registry key\n" ); |
| return; |
| } |
| RtlFreeUnicodeString( &nameW ); |
| |
| RtlCreateUnicodeStringFromAsciiz( &nameW, "Type" ); |
| data = "CdRomPeripheral"; |
| RtlMultiByteToUnicodeN( dataW, 50, &lenW, data, strlen(data)); |
| NtSetValueKey( targetKey, &nameW, 0, REG_SZ, (BYTE*)dataW, lenW ); |
| RtlFreeUnicodeString( &nameW ); |
| /* FIXME - maybe read the real identifier?? */ |
| RtlCreateUnicodeStringFromAsciiz( &nameW, "Identifier" ); |
| data = "Wine CDROM"; |
| RtlMultiByteToUnicodeN( dataW, 50, &lenW, data, strlen(data)); |
| NtSetValueKey( targetKey, &nameW, 0, REG_SZ, (BYTE*)dataW, lenW ); |
| RtlFreeUnicodeString( &nameW ); |
| /* FIXME - we always use Cdrom0 - do not know about the nt behaviour */ |
| RtlCreateUnicodeStringFromAsciiz( &nameW, "DeviceName" ); |
| data = "Cdrom0"; |
| RtlMultiByteToUnicodeN( dataW, 50, &lenW, data, strlen(data)); |
| NtSetValueKey( targetKey, &nameW, 0, REG_SZ, (BYTE*)dataW, lenW ); |
| RtlFreeUnicodeString( &nameW ); |
| |
| NtClose( targetKey ); |
| NtClose( busKey ); |
| NtClose( portKey ); |
| NtClose( scsiKey ); |
| } |
| |
| |
| /****************************************************************** |
| * CDROM_Open |
| * |
| */ |
| static NTSTATUS CDROM_Open(HANDLE hDevice, DWORD clientID, int* dev) |
| { |
| *dev = LOWORD(clientID); |
| |
| if (*dev >= 26) return STATUS_NO_SUCH_DEVICE; |
| |
| if (!cdrom_cache[*dev].count) |
| { |
| char root[4]; |
| const char *device; |
| |
| strcpy(root, "A:\\"); |
| root[0] += *dev; |
| if (GetDriveTypeA(root) != DRIVE_CDROM) return STATUS_NO_SUCH_DEVICE; |
| if (!(device = DRIVE_GetDevice(*dev))) return STATUS_NO_SUCH_DEVICE; |
| cdrom_cache[*dev].fd = open(device, O_RDONLY|O_NONBLOCK); |
| if (cdrom_cache[*dev].fd == -1) |
| { |
| FIXME("Can't open configured CD-ROM drive at %s (device %s): %s\n", |
| root, DRIVE_GetDevice(*dev), strerror(errno)); |
| return STATUS_NO_SUCH_DEVICE; |
| } |
| } |
| cdrom_cache[*dev].count++; |
| TRACE("%d, %d, %d\n", *dev, cdrom_cache[*dev].fd, cdrom_cache[*dev].count); |
| return STATUS_SUCCESS; |
| } |
| |
| /****************************************************************** |
| * CDROM_Close |
| * |
| * |
| */ |
| static void CDROM_Close(DWORD clientID) |
| { |
| int dev = LOWORD(clientID); |
| |
| if (dev >= 26 /*|| fd != cdrom_cache[dev].fd*/) FIXME("how come\n"); |
| if (--cdrom_cache[dev].count == 0) |
| { |
| close(cdrom_cache[dev].fd); |
| cdrom_cache[dev].fd = -1; |
| } |
| } |
| |
| /****************************************************************** |
| * CDROM_GetStatusCode |
| * |
| * |
| */ |
| static NTSTATUS CDROM_GetStatusCode(int io) |
| { |
| if (io == 0) return STATUS_SUCCESS; |
| switch (errno) |
| { |
| case EIO: |
| #ifdef ENOMEDIUM |
| case ENOMEDIUM: |
| #endif |
| return STATUS_NO_MEDIA_IN_DEVICE; |
| case EPERM: |
| return STATUS_ACCESS_DENIED; |
| case EINVAL: |
| return STATUS_INVALID_PARAMETER; |
| /* case EBADF: Bad file descriptor */ |
| case EOPNOTSUPP: |
| return STATUS_NOT_SUPPORTED; |
| } |
| FIXME("Unmapped error code %d: %s\n", errno, strerror(errno)); |
| return STATUS_IO_DEVICE_ERROR; |
| } |
| |
| /****************************************************************** |
| * CDROM_GetControl |
| * |
| */ |
| static NTSTATUS CDROM_GetControl(int dev, CDROM_AUDIO_CONTROL* cac) |
| { |
| cac->LbaFormat = 0; /* FIXME */ |
| cac->LogicalBlocksPerSecond = 1; /* FIXME */ |
| return STATUS_NOT_SUPPORTED; |
| } |
| |
| /****************************************************************** |
| * CDROM_GetDeviceNumber |
| * |
| */ |
| static NTSTATUS CDROM_GetDeviceNumber(int dev, STORAGE_DEVICE_NUMBER* devnum) |
| { |
| return STATUS_NOT_SUPPORTED; |
| } |
| |
| /****************************************************************** |
| * CDROM_GetDriveGeometry |
| * |
| */ |
| static NTSTATUS CDROM_GetDriveGeometry(int dev, DISK_GEOMETRY* dg) |
| { |
| CDROM_TOC toc; |
| NTSTATUS ret = 0; |
| int fsize = 0; |
| |
| if ((ret = CDROM_ReadTOC(dev, &toc)) != 0) return ret; |
| |
| fsize = FRAME_OF_TOC(toc, toc.LastTrack+1) |
| - FRAME_OF_TOC(toc, 1); /* Total size in frames */ |
| |
| dg->Cylinders.s.LowPart = fsize / (64 * 32); |
| dg->Cylinders.s.HighPart = 0; |
| dg->MediaType = RemovableMedia; |
| dg->TracksPerCylinder = 64; |
| dg->SectorsPerTrack = 32; |
| dg->BytesPerSector= 2048; |
| return ret; |
| } |
| |
| /************************************************************************** |
| * CDROM_Reset [internal] |
| */ |
| static NTSTATUS CDROM_ResetAudio(int dev) |
| { |
| #if defined(linux) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDROMRESET)); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDIOCRESET, NULL)); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_SetTray |
| * |
| * |
| */ |
| static NTSTATUS CDROM_SetTray(int dev, BOOL doEject) |
| { |
| #if defined(linux) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, doEject ? CDROMEJECT : CDROMCLOSETRAY)); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| return CDROM_GetStatusCode((ioctl(cdrom_cache[dev].fd, CDIOCALLOW, NULL)) || |
| (ioctl(cdrom_cache[dev].fd, doEject ? CDIOCEJECT : CDIOCCLOSE, NULL)) || |
| (ioctl(cdrom_cache[dev].fd, CDIOCPREVENT, NULL))); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_ControlEjection |
| * |
| * |
| */ |
| static NTSTATUS CDROM_ControlEjection(int dev, const PREVENT_MEDIA_REMOVAL* rmv) |
| { |
| #if defined(linux) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDROM_LOCKDOOR, rmv->PreventMediaRemoval)); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, (rmv->PreventMediaRemoval) ? CDIOCPREVENT : CDIOCALLOW, NULL)); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_ReadTOC |
| * |
| * |
| */ |
| static NTSTATUS CDROM_ReadTOC(int dev, CDROM_TOC* toc) |
| { |
| NTSTATUS ret = STATUS_NOT_SUPPORTED; |
| |
| if (dev < 0 || dev >= 26) |
| return STATUS_INVALID_PARAMETER; |
| if ( !cdrom_cache[dev].toc_good ) { |
| ret = CDROM_SyncCache(dev); |
| if ( ret ) |
| return ret; |
| } |
| *toc = cdrom_cache[dev].toc; |
| return STATUS_SUCCESS; |
| } |
| |
| /****************************************************************** |
| * CDROM_GetDiskData |
| * |
| * |
| */ |
| static NTSTATUS CDROM_GetDiskData(int dev, CDROM_DISK_DATA* data) |
| { |
| CDROM_TOC toc; |
| NTSTATUS ret; |
| int i; |
| |
| if ((ret = CDROM_ReadTOC(dev, &toc)) != 0) return ret; |
| data->DiskData = 0; |
| for (i = toc.FirstTrack; i <= toc.LastTrack; i++) { |
| if (toc.TrackData[i-toc.FirstTrack].Control & 0x04) |
| data->DiskData |= CDROM_DISK_DATA_TRACK; |
| else |
| data->DiskData |= CDROM_DISK_AUDIO_TRACK; |
| } |
| return STATUS_SUCCESS; |
| } |
| |
| /****************************************************************** |
| * CDROM_ReadQChannel |
| * |
| * |
| */ |
| static NTSTATUS CDROM_ReadQChannel(int dev, const CDROM_SUB_Q_DATA_FORMAT* fmt, |
| SUB_Q_CHANNEL_DATA* data) |
| { |
| NTSTATUS ret = STATUS_NOT_SUPPORTED; |
| #ifdef linux |
| unsigned size; |
| SUB_Q_HEADER* hdr = (SUB_Q_HEADER*)data; |
| int io; |
| struct cdrom_subchnl sc; |
| sc.cdsc_format = CDROM_MSF; |
| |
| io = ioctl(cdrom_cache[dev].fd, CDROMSUBCHNL, &sc); |
| if (io == -1) |
| { |
| TRACE("opened or no_media (%s)!\n", strerror(errno)); |
| hdr->AudioStatus = AUDIO_STATUS_NO_STATUS; |
| CDROM_ClearCacheEntry(dev); |
| goto end; |
| } |
| |
| hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED; |
| |
| switch (sc.cdsc_audiostatus) { |
| case CDROM_AUDIO_INVALID: |
| CDROM_ClearCacheEntry(dev); |
| hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED; |
| break; |
| case CDROM_AUDIO_NO_STATUS: |
| CDROM_ClearCacheEntry(dev); |
| hdr->AudioStatus = AUDIO_STATUS_NO_STATUS; |
| break; |
| case CDROM_AUDIO_PLAY: |
| hdr->AudioStatus = AUDIO_STATUS_IN_PROGRESS; |
| break; |
| case CDROM_AUDIO_PAUSED: |
| hdr->AudioStatus = AUDIO_STATUS_PAUSED; |
| break; |
| case CDROM_AUDIO_COMPLETED: |
| hdr->AudioStatus = AUDIO_STATUS_PLAY_COMPLETE; |
| break; |
| case CDROM_AUDIO_ERROR: |
| hdr->AudioStatus = AUDIO_STATUS_PLAY_ERROR; |
| break; |
| default: |
| TRACE("status=%02X !\n", sc.cdsc_audiostatus); |
| break; |
| } |
| switch (fmt->Format) |
| { |
| case IOCTL_CDROM_CURRENT_POSITION: |
| size = sizeof(SUB_Q_CURRENT_POSITION); |
| if (hdr->AudioStatus==AUDIO_STATUS_IN_PROGRESS) { |
| data->CurrentPosition.FormatCode = IOCTL_CDROM_CURRENT_POSITION; |
| data->CurrentPosition.Control = sc.cdsc_ctrl; |
| data->CurrentPosition.ADR = sc.cdsc_adr; |
| data->CurrentPosition.TrackNumber = sc.cdsc_trk; |
| data->CurrentPosition.IndexNumber = sc.cdsc_ind; |
| |
| data->CurrentPosition.AbsoluteAddress[0] = 0; |
| data->CurrentPosition.AbsoluteAddress[1] = sc.cdsc_absaddr.msf.minute; |
| data->CurrentPosition.AbsoluteAddress[2] = sc.cdsc_absaddr.msf.second; |
| data->CurrentPosition.AbsoluteAddress[3] = sc.cdsc_absaddr.msf.frame; |
| |
| data->CurrentPosition.TrackRelativeAddress[0] = 0; |
| data->CurrentPosition.TrackRelativeAddress[1] = sc.cdsc_reladdr.msf.minute; |
| data->CurrentPosition.TrackRelativeAddress[2] = sc.cdsc_reladdr.msf.second; |
| data->CurrentPosition.TrackRelativeAddress[3] = sc.cdsc_reladdr.msf.frame; |
| |
| cdrom_cache[dev].CurrentPosition = data->CurrentPosition; |
| } |
| else /* not playing */ |
| { |
| cdrom_cache[dev].CurrentPosition.Header = *hdr; /* Preserve header info */ |
| data->CurrentPosition = cdrom_cache[dev].CurrentPosition; |
| } |
| break; |
| case IOCTL_CDROM_MEDIA_CATALOG: |
| size = sizeof(SUB_Q_MEDIA_CATALOG_NUMBER); |
| data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG; |
| { |
| struct cdrom_mcn mcn; |
| if ((io = ioctl(cdrom_cache[dev].fd, CDROM_GET_MCN, &mcn)) == -1) goto end; |
| |
| data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG; |
| data->MediaCatalog.Mcval = 0; /* FIXME */ |
| memcpy(data->MediaCatalog.MediaCatalog, mcn.medium_catalog_number, 14); |
| data->MediaCatalog.MediaCatalog[14] = 0; |
| } |
| break; |
| case IOCTL_CDROM_TRACK_ISRC: |
| size = sizeof(SUB_Q_CURRENT_POSITION); |
| FIXME("TrackIsrc: NIY on linux\n"); |
| data->TrackIsrc.FormatCode = IOCTL_CDROM_TRACK_ISRC; |
| data->TrackIsrc.Tcval = 0; |
| io = 0; |
| break; |
| } |
| |
| end: |
| ret = CDROM_GetStatusCode(io); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| unsigned size; |
| SUB_Q_HEADER* hdr = (SUB_Q_HEADER*)data; |
| int io; |
| struct ioc_read_subchannel read_sc; |
| struct cd_sub_channel_info sc; |
| |
| read_sc.address_format = CD_MSF_FORMAT; |
| read_sc.track = 0; |
| read_sc.data_len = sizeof(sc); |
| read_sc.data = ≻ |
| switch (fmt->Format) |
| { |
| case IOCTL_CDROM_CURRENT_POSITION: |
| read_sc.data_format = CD_CURRENT_POSITION; |
| break; |
| case IOCTL_CDROM_MEDIA_CATALOG: |
| read_sc.data_format = CD_MEDIA_CATALOG; |
| break; |
| case IOCTL_CDROM_TRACK_ISRC: |
| read_sc.data_format = CD_TRACK_INFO; |
| sc.what.track_info.track_number = data->TrackIsrc.Track; |
| break; |
| } |
| io = ioctl(cdrom_cache[dev].fd, CDIOCREADSUBCHANNEL, &read_sc); |
| if (io == -1) |
| { |
| TRACE("opened or no_media (%s)!\n", strerror(errno)); |
| CDROM_ClearCacheEntry(dev); |
| hdr->AudioStatus = AUDIO_STATUS_NO_STATUS; |
| goto end; |
| } |
| |
| hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED; |
| |
| switch (sc.header.audio_status) { |
| case CD_AS_AUDIO_INVALID: |
| CDROM_ClearCacheEntry(dev); |
| hdr->AudioStatus = AUDIO_STATUS_NOT_SUPPORTED; |
| break; |
| case CD_AS_NO_STATUS: |
| CDROM_ClearCacheEntry(dev); |
| hdr->AudioStatus = AUDIO_STATUS_NO_STATUS; |
| break; |
| case CD_AS_PLAY_IN_PROGRESS: |
| hdr->AudioStatus = AUDIO_STATUS_IN_PROGRESS; |
| break; |
| case CD_AS_PLAY_PAUSED: |
| hdr->AudioStatus = AUDIO_STATUS_PAUSED; |
| break; |
| case CD_AS_PLAY_COMPLETED: |
| hdr->AudioStatus = AUDIO_STATUS_PLAY_COMPLETE; |
| break; |
| case CD_AS_PLAY_ERROR: |
| hdr->AudioStatus = AUDIO_STATUS_PLAY_ERROR; |
| break; |
| default: |
| TRACE("status=%02X !\n", sc.header.audio_status); |
| } |
| switch (fmt->Format) |
| { |
| case IOCTL_CDROM_CURRENT_POSITION: |
| size = sizeof(SUB_Q_CURRENT_POSITION); |
| if (hdr->AudioStatus==AUDIO_STATUS_IN_PROGRESS) { |
| data->CurrentPosition.FormatCode = IOCTL_CDROM_CURRENT_POSITION; |
| data->CurrentPosition.Control = sc.what.position.control; |
| data->CurrentPosition.ADR = sc.what.position.addr_type; |
| data->CurrentPosition.TrackNumber = sc.what.position.track_number; |
| data->CurrentPosition.IndexNumber = sc.what.position.index_number; |
| |
| data->CurrentPosition.AbsoluteAddress[0] = 0; |
| data->CurrentPosition.AbsoluteAddress[1] = sc.what.position.absaddr.msf.minute; |
| data->CurrentPosition.AbsoluteAddress[2] = sc.what.position.absaddr.msf.second; |
| data->CurrentPosition.AbsoluteAddress[3] = sc.what.position.absaddr.msf.frame; |
| data->CurrentPosition.TrackRelativeAddress[0] = 0; |
| data->CurrentPosition.TrackRelativeAddress[1] = sc.what.position.reladdr.msf.minute; |
| data->CurrentPosition.TrackRelativeAddress[2] = sc.what.position.reladdr.msf.second; |
| data->CurrentPosition.TrackRelativeAddress[3] = sc.what.position.reladdr.msf.frame; |
| cdrom_cache[dev].CurrentPosition = data->CurrentPosition; |
| } |
| else { /* not playing */ |
| cdrom_cache[dev].CurrentPosition.Header = *hdr; /* Preserve header info */ |
| data->CurrentPosition = cdrom_cache[dev].CurrentPosition; |
| } |
| break; |
| case IOCTL_CDROM_MEDIA_CATALOG: |
| size = sizeof(SUB_Q_MEDIA_CATALOG_NUMBER); |
| data->MediaCatalog.FormatCode = IOCTL_CDROM_MEDIA_CATALOG; |
| data->MediaCatalog.Mcval = sc.what.media_catalog.mc_valid; |
| memcpy(data->MediaCatalog.MediaCatalog, sc.what.media_catalog.mc_number, 15); |
| break; |
| case IOCTL_CDROM_TRACK_ISRC: |
| size = sizeof(SUB_Q_CURRENT_POSITION); |
| data->TrackIsrc.FormatCode = IOCTL_CDROM_TRACK_ISRC; |
| data->TrackIsrc.Tcval = sc.what.track_info.ti_valid; |
| memcpy(data->TrackIsrc.TrackIsrc, sc.what.track_info.ti_number, 15); |
| break; |
| } |
| |
| end: |
| ret = CDROM_GetStatusCode(io); |
| #endif |
| return ret; |
| } |
| |
| /****************************************************************** |
| * CDROM_Verify |
| * |
| * |
| */ |
| static NTSTATUS CDROM_Verify(int dev) |
| { |
| /* quick implementation */ |
| CDROM_SUB_Q_DATA_FORMAT fmt; |
| SUB_Q_CHANNEL_DATA data; |
| |
| fmt.Format = IOCTL_CDROM_CURRENT_POSITION; |
| return CDROM_ReadQChannel(dev, &fmt, &data) ? 1 : 0; |
| } |
| |
| /****************************************************************** |
| * CDROM_PlayAudioMSF |
| * |
| * |
| */ |
| static NTSTATUS CDROM_PlayAudioMSF(int dev, const CDROM_PLAY_AUDIO_MSF* audio_msf) |
| { |
| NTSTATUS ret = STATUS_NOT_SUPPORTED; |
| #ifdef linux |
| struct cdrom_msf msf; |
| int io; |
| |
| msf.cdmsf_min0 = audio_msf->StartingM; |
| msf.cdmsf_sec0 = audio_msf->StartingS; |
| msf.cdmsf_frame0 = audio_msf->StartingF; |
| msf.cdmsf_min1 = audio_msf->EndingM; |
| msf.cdmsf_sec1 = audio_msf->EndingS; |
| msf.cdmsf_frame1 = audio_msf->EndingF; |
| |
| io = ioctl(cdrom_cache[dev].fd, CDROMSTART); |
| if (io == -1) |
| { |
| WARN("motor doesn't start !\n"); |
| goto end; |
| } |
| io = ioctl(cdrom_cache[dev].fd, CDROMPLAYMSF, &msf); |
| if (io == -1) |
| { |
| WARN("device doesn't play !\n"); |
| goto end; |
| } |
| TRACE("msf = %d:%d:%d %d:%d:%d\n", |
| msf.cdmsf_min0, msf.cdmsf_sec0, msf.cdmsf_frame0, |
| msf.cdmsf_min1, msf.cdmsf_sec1, msf.cdmsf_frame1); |
| end: |
| ret = CDROM_GetStatusCode(io); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| struct ioc_play_msf msf; |
| int io; |
| |
| msf.start_m = audio_msf->StartingM; |
| msf.start_s = audio_msf->StartingS; |
| msf.start_f = audio_msf->StartingF; |
| msf.end_m = audio_msf->EndingM; |
| msf.end_s = audio_msf->EndingS; |
| msf.end_f = audio_msf->EndingF; |
| |
| io = ioctl(cdrom_cache[dev].fd, CDIOCSTART, NULL); |
| if (io == -1) |
| { |
| WARN("motor doesn't start !\n"); |
| goto end; |
| } |
| io = ioctl(cdrom_cache[dev].fd, CDIOCPLAYMSF, &msf); |
| if (io == -1) |
| { |
| WARN("device doesn't play !\n"); |
| goto end; |
| } |
| TRACE("msf = %d:%d:%d %d:%d:%d\n", |
| msf.start_m, msf.start_s, msf.start_f, |
| msf.end_m, msf.end_s, msf.end_f); |
| end: |
| ret = CDROM_GetStatusCode(io); |
| #endif |
| return ret; |
| } |
| |
| /****************************************************************** |
| * CDROM_SeekAudioMSF |
| * |
| * |
| */ |
| static NTSTATUS CDROM_SeekAudioMSF(int dev, const CDROM_SEEK_AUDIO_MSF* audio_msf) |
| { |
| CDROM_TOC toc; |
| int i, io, frame; |
| SUB_Q_CURRENT_POSITION *cp; |
| #if defined(linux) |
| struct cdrom_msf0 msf; |
| struct cdrom_subchnl sc; |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| struct ioc_play_msf msf; |
| struct ioc_read_subchannel read_sc; |
| struct cd_sub_channel_info sc; |
| int final_frame; |
| #endif |
| |
| /* Use the information on the TOC to compute the new current |
| * position, which is shadowed on the cache. [Portable]. */ |
| frame = FRAME_OF_MSF(*audio_msf); |
| cp = &cdrom_cache[dev].CurrentPosition; |
| if ((io = CDROM_ReadTOC(dev, &toc)) != 0) return io; |
| |
| for(i=toc.FirstTrack;i<=toc.LastTrack+1;i++) |
| if (FRAME_OF_TOC(toc,i)>frame) break; |
| if (i <= toc.FirstTrack || i > toc.LastTrack+1) |
| return STATUS_INVALID_PARAMETER; |
| i--; |
| cp->FormatCode = IOCTL_CDROM_CURRENT_POSITION; |
| cp->Control = toc.TrackData[i-toc.FirstTrack].Control; |
| cp->ADR = toc.TrackData[i-toc.FirstTrack].Adr; |
| cp->TrackNumber = toc.TrackData[i-toc.FirstTrack].TrackNumber; |
| cp->IndexNumber = 0; /* FIXME: where do they keep these? */ |
| cp->AbsoluteAddress[0] = 0; |
| cp->AbsoluteAddress[1] = toc.TrackData[i-toc.FirstTrack].Address[1]; |
| cp->AbsoluteAddress[2] = toc.TrackData[i-toc.FirstTrack].Address[2]; |
| cp->AbsoluteAddress[3] = toc.TrackData[i-toc.FirstTrack].Address[3]; |
| frame -= FRAME_OF_TOC(toc,i); |
| cp->TrackRelativeAddress[0] = 0; |
| MSF_OF_FRAME(cp->TrackRelativeAddress[1], frame); |
| |
| /* If playing, then issue a seek command, otherwise do nothing */ |
| #ifdef linux |
| sc.cdsc_format = CDROM_MSF; |
| |
| io = ioctl(cdrom_cache[dev].fd, CDROMSUBCHNL, &sc); |
| if (io == -1) |
| { |
| TRACE("opened or no_media (%s)!\n", strerror(errno)); |
| CDROM_ClearCacheEntry(dev); |
| return CDROM_GetStatusCode(io); |
| } |
| if (sc.cdsc_audiostatus==CDROM_AUDIO_PLAY) |
| { |
| msf.minute = audio_msf->M; |
| msf.second = audio_msf->S; |
| msf.frame = audio_msf->F; |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDROMSEEK, &msf)); |
| } |
| return STATUS_SUCCESS; |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| read_sc.address_format = CD_MSF_FORMAT; |
| read_sc.track = 0; |
| read_sc.data_len = sizeof(sc); |
| read_sc.data = ≻ |
| read_sc.data_format = CD_CURRENT_POSITION; |
| |
| io = ioctl(cdrom_cache[dev].fd, CDIOCREADSUBCHANNEL, &read_sc); |
| if (io == -1) |
| { |
| TRACE("opened or no_media (%s)!\n", strerror(errno)); |
| CDROM_ClearCacheEntry(dev); |
| return CDROM_GetStatusCode(io); |
| } |
| if (sc.header.audio_status==CD_AS_PLAY_IN_PROGRESS) |
| { |
| |
| msf.start_m = audio_msf->M; |
| msf.start_s = audio_msf->S; |
| msf.start_f = audio_msf->F; |
| final_frame = FRAME_OF_TOC(toc,toc.LastTrack+1)-1; |
| MSF_OF_FRAME(msf.end_m, final_frame); |
| |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDIOCPLAYMSF, &msf)); |
| } |
| return STATUS_SUCCESS; |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_PauseAudio |
| * |
| * |
| */ |
| static NTSTATUS CDROM_PauseAudio(int dev) |
| { |
| #if defined(linux) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDROMPAUSE)); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDIOCPAUSE, NULL)); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_ResumeAudio |
| * |
| * |
| */ |
| static NTSTATUS CDROM_ResumeAudio(int dev) |
| { |
| #if defined(linux) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDROMRESUME)); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDIOCRESUME, NULL)); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_StopAudio |
| * |
| * |
| */ |
| static NTSTATUS CDROM_StopAudio(int dev) |
| { |
| #if defined(linux) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDROMSTOP)); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDIOCSTOP, NULL)); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_GetVolume |
| * |
| * |
| */ |
| static NTSTATUS CDROM_GetVolume(int dev, VOLUME_CONTROL* vc) |
| { |
| #if defined(linux) |
| struct cdrom_volctrl volc; |
| int io; |
| |
| io = ioctl(cdrom_cache[dev].fd, CDROMVOLREAD, &volc); |
| if (io != -1) |
| { |
| vc->PortVolume[0] = volc.channel0; |
| vc->PortVolume[1] = volc.channel1; |
| vc->PortVolume[2] = volc.channel2; |
| vc->PortVolume[3] = volc.channel3; |
| } |
| return CDROM_GetStatusCode(io); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| struct ioc_vol volc; |
| int io; |
| |
| io = ioctl(cdrom_cache[dev].fd, CDIOCGETVOL, &volc); |
| if (io != -1) |
| { |
| vc->PortVolume[0] = volc.vol[0]; |
| vc->PortVolume[1] = volc.vol[1]; |
| vc->PortVolume[2] = volc.vol[2]; |
| vc->PortVolume[3] = volc.vol[3]; |
| } |
| return CDROM_GetStatusCode(io); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_SetVolume |
| * |
| * |
| */ |
| static NTSTATUS CDROM_SetVolume(int dev, const VOLUME_CONTROL* vc) |
| { |
| #if defined(linux) |
| struct cdrom_volctrl volc; |
| |
| volc.channel0 = vc->PortVolume[0]; |
| volc.channel1 = vc->PortVolume[1]; |
| volc.channel2 = vc->PortVolume[2]; |
| volc.channel3 = vc->PortVolume[3]; |
| |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDROMVOLCTRL, &volc)); |
| #elif defined(__FreeBSD__) || defined(__NetBSD__) |
| struct ioc_vol volc; |
| |
| volc.vol[0] = vc->PortVolume[0]; |
| volc.vol[1] = vc->PortVolume[1]; |
| volc.vol[2] = vc->PortVolume[2]; |
| volc.vol[3] = vc->PortVolume[3]; |
| |
| return CDROM_GetStatusCode(ioctl(cdrom_cache[dev].fd, CDIOCSETVOL, &volc)); |
| #else |
| return STATUS_NOT_SUPPORTED; |
| #endif |
| } |
| |
| /****************************************************************** |
| * CDROM_RawRead |
| * |
| * |
| */ |
| static NTSTATUS CDROM_RawRead(int dev, const RAW_READ_INFO* raw, void* buffer, DWORD len, DWORD* sz) |
| { |
| int ret = STATUS_NOT_SUPPORTED; |
| int io = -1; |
| DWORD sectSize; |
| |
| switch (raw->TrackMode) |
| { |
| case YellowMode2: sectSize = 2336; break; |
| case XAForm2: sectSize = 2328; break; |
| case CDDA: sectSize = 2352; break; |
| default: return STATUS_INVALID_PARAMETER; |
| } |
| if (len < raw->SectorCount * sectSize) return STATUS_BUFFER_TOO_SMALL; |
| /* strangely enough, it seems that sector offsets are always indicated with a size of 2048, |
| * even if a larger size if read... |
| */ |
| #if defined(linux) |
| { |
| struct cdrom_read cdr; |
| struct cdrom_read_audio cdra; |
| |
| switch (raw->TrackMode) |
| { |
| case YellowMode2: |
| if (raw->DiskOffset.s.HighPart) FIXME("Unsupported value\n"); |
| cdr.cdread_lba = raw->DiskOffset.s.LowPart; /* FIXME ? */ |
| cdr.cdread_bufaddr = buffer; |
| cdr.cdread_buflen = raw->SectorCount * sectSize; |
| io = ioctl(cdrom_cache[dev].fd, CDROMREADMODE2, &cdr); |
| break; |
| case XAForm2: |
| FIXME("XAForm2: NIY\n"); |
| return ret; |
| case CDDA: |
| /* FIXME: the output doesn't seem 100% correct... in fact output is shifted |
| * between by NT2K box and this... should check on the same drive... |
| * otherwise, I fear a 2352/2368 mismatch somewhere in one of the drivers |
| * (linux/NT). |
| * Anyway, that's not critical at all. We're talking of 16/32 bytes, we're |
| * talking of 0.2 ms of sound |
| */ |
| /* 2048 = 2 ** 11 */ |
| if (raw->DiskOffset.s.HighPart & ~2047) FIXME("Unsupported value\n"); |
| cdra.addr.lba = ((raw->DiskOffset.s.LowPart >> 11) | |
| (raw->DiskOffset.s.HighPart << (32 - 11))) - 1; |
| FIXME("reading at %u\n", cdra.addr.lba); |
| cdra.addr_format = CDROM_LBA; |
| cdra.nframes = raw->SectorCount; |
| cdra.buf = buffer; |
| io = ioctl(cdrom_cache[dev].fd, CDROMREADAUDIO, &cdra); |
| break; |
| default: |
| FIXME("NIY: %d\n", raw->TrackMode); |
| return ret; |
| } |
| } |
| #elif defined(__FreeBSD__) |
| { |
| struct ioc_read_audio ira; |
| |
| switch (raw->TrackMode) |
| { |
| case YellowMode2: |
| FIXME("YellowMode2: NIY\n"); |
| return ret; |
| case XAForm2: |
| FIXME("XAForm2: NIY\n"); |
| return ret; |
| case CDDA: |
| /* 2048 = 2 ** 11 */ |
| if (raw->DiskOffset.s.HighPart & ~2047) FIXME("Unsupported value\n"); |
| ira.address.lba = ((raw->DiskOffset.s.LowPart >> 11) | |
| raw->DiskOffset.s.HighPart << (32 - 11)) - 1; |
| ira.address_format = CD_LBA_FORMAT; |
| ira.nframes = raw->SectorCount; |
| ira.buffer = buffer; |
| io = ioctl(cdrom_cache[dev].fd, CDIOCREADAUDIO, &ira); |
| break; |
| } |
| } |
| #elif defined(__NetBSD__) |
| { |
| switch (raw->TrackMode) |
| { |
| case YellowMode2: |
| FIXME("YellowMode2: NIY\n"); |
| return ret; |
| case XAForm2: |
| FIXME("XAForm2: NIY\n"); |
| return ret; |
| case CDDA: |
| FIXME("CDDA: NIY\n"); |
| return ret; |
| } |
| } |
| #endif |
| *sz = sectSize * raw->SectorCount; |
| ret = CDROM_GetStatusCode(io); |
| return ret; |
| } |
| |
| /****************************************************************** |
| * CDROM_ScsiPassThroughDirect |
| * |
| * |
| */ |
| static NTSTATUS CDROM_ScsiPassThroughDirect(int dev, PSCSI_PASS_THROUGH_DIRECT pPacket) |
| { |
| int ret = STATUS_NOT_SUPPORTED; |
| #if defined(linux) && defined(CDROM_SEND_PACKET) |
| struct linux_cdrom_generic_command cmd; |
| struct request_sense sense; |
| int io; |
| |
| if (pPacket->Length < sizeof(SCSI_PASS_THROUGH_DIRECT)) |
| return STATUS_BUFFER_TOO_SMALL; |
| |
| if (pPacket->CdbLength > 12) |
| return STATUS_INVALID_PARAMETER; |
| |
| if (pPacket->SenseInfoLength > sizeof(sense)) |
| return STATUS_INVALID_PARAMETER; |
| |
| memset(&cmd, 0, sizeof(cmd)); |
| memset(&sense, 0, sizeof(sense)); |
| |
| memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength); |
| |
| cmd.buffer = pPacket->DataBuffer; |
| cmd.buflen = pPacket->DataTransferLength; |
| cmd.sense = &sense; |
| cmd.quiet = 0; |
| cmd.timeout = pPacket->TimeOutValue*HZ; |
| |
| switch (pPacket->DataIn) |
| { |
| case SCSI_IOCTL_DATA_OUT: |
| cmd.data_direction = CGC_DATA_WRITE; |
| break; |
| case SCSI_IOCTL_DATA_IN: |
| cmd.data_direction = CGC_DATA_READ; |
| break; |
| case SCSI_IOCTL_DATA_UNSPECIFIED: |
| cmd.data_direction = CGC_DATA_NONE; |
| break; |
| default: |
| return STATUS_INVALID_PARAMETER; |
| } |
| |
| io = ioctl(cdrom_cache[dev].fd, CDROM_SEND_PACKET, &cmd); |
| |
| if (pPacket->SenseInfoLength != 0) |
| { |
| memcpy((char*)pPacket + pPacket->SenseInfoOffset, |
| &sense, pPacket->SenseInfoLength); |
| } |
| |
| pPacket->ScsiStatus = cmd.stat; |
| |
| ret = CDROM_GetStatusCode(io); |
| |
| #elif defined(__NetBSD__) |
| scsireq_t cmd; |
| int io; |
| |
| if (pPacket->Length < sizeof(SCSI_PASS_THROUGH_DIRECT)) |
| return STATUS_BUFFER_TOO_SMALL; |
| |
| if (pPacket->CdbLength > 12) |
| return STATUS_INVALID_PARAMETER; |
| |
| if (pPacket->SenseInfoLength > SENSEBUFLEN) |
| return STATUS_INVALID_PARAMETER; |
| |
| memset(&cmd, 0, sizeof(cmd)); |
| memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength); |
| |
| cmd.cmdlen = pPacket->CdbLength; |
| cmd.databuf = pPacket->DataBuffer; |
| cmd.datalen = pPacket->DataTransferLength; |
| cmd.senselen = pPacket->SenseInfoLength; |
| cmd.timeout = pPacket->TimeOutValue*1000; /* in milliseconds */ |
| |
| switch (pPacket->DataIn) |
| { |
| case SCSI_IOCTL_DATA_OUT: |
| cmd.flags |= SCCMD_WRITE; |
| break; |
| case SCSI_IOCTL_DATA_IN: |
| cmd.flags |= SCCMD_READ; |
| break; |
| case SCSI_IOCTL_DATA_UNSPECIFIED: |
| cmd.flags = 0; |
| break; |
| default: |
| return STATUS_INVALID_PARAMETER; |
| } |
| |
| io = ioctl(cdrom_cache[dev].fd, SCIOCCOMMAND, &cmd); |
| |
| switch (cmd.retsts) |
| { |
| case SCCMD_OK: break; |
| case SCCMD_TIMEOUT: return STATUS_TIMEOUT; |
| break; |
| case SCCMD_BUSY: return STATUS_DEVICE_BUSY; |
| break; |
| case SCCMD_SENSE: break; |
| case SCCMD_UNKNOWN: return STATUS_UNSUCCESSFUL; |
| break; |
| } |
| |
| if (pPacket->SenseInfoLength != 0) |
| { |
| memcpy((char*)pPacket + pPacket->SenseInfoOffset, |
| cmd.sense, pPacket->SenseInfoLength); |
| } |
| |
| pPacket->ScsiStatus = cmd.status; |
| |
| ret = CDROM_GetStatusCode(io); |
| #endif |
| return ret; |
| } |
| |
| /****************************************************************** |
| * CDROM_ScsiPassThrough |
| * |
| * |
| */ |
| static NTSTATUS CDROM_ScsiPassThrough(int dev, PSCSI_PASS_THROUGH pPacket) |
| { |
| int ret = STATUS_NOT_SUPPORTED; |
| #if defined(linux) && defined(CDROM_SEND_PACKET) |
| struct linux_cdrom_generic_command cmd; |
| struct request_sense sense; |
| int io; |
| |
| if (pPacket->Length < sizeof(SCSI_PASS_THROUGH)) |
| return STATUS_BUFFER_TOO_SMALL; |
| |
| if (pPacket->CdbLength > 12) |
| return STATUS_INVALID_PARAMETER; |
| |
| if (pPacket->SenseInfoLength > sizeof(sense)) |
| return STATUS_INVALID_PARAMETER; |
| |
| memset(&cmd, 0, sizeof(cmd)); |
| memset(&sense, 0, sizeof(sense)); |
| |
| memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength); |
| |
| if ( pPacket->DataBufferOffset > 0x1000 ) |
| { |
| cmd.buffer = (void*)pPacket->DataBufferOffset; |
| } |
| else |
| { |
| cmd.buffer = (char*)pPacket + pPacket->DataBufferOffset; |
| } |
| cmd.buflen = pPacket->DataTransferLength; |
| cmd.sense = &sense; |
| cmd.quiet = 0; |
| cmd.timeout = pPacket->TimeOutValue*HZ; |
| |
| switch (pPacket->DataIn) |
| { |
| case SCSI_IOCTL_DATA_OUT: |
| cmd.data_direction = CGC_DATA_WRITE; |
| break; |
| case SCSI_IOCTL_DATA_IN: |
| cmd.data_direction = CGC_DATA_READ; |
| break; |
| case SCSI_IOCTL_DATA_UNSPECIFIED: |
| cmd.data_direction = CGC_DATA_NONE; |
| break; |
| default: |
| return STATUS_INVALID_PARAMETER; |
| } |
| |
| io = ioctl(cdrom_cache[dev].fd, CDROM_SEND_PACKET, &cmd); |
| |
| if (pPacket->SenseInfoLength != 0) |
| { |
| memcpy((char*)pPacket + pPacket->SenseInfoOffset, |
| &sense, pPacket->SenseInfoLength); |
| } |
| |
| pPacket->ScsiStatus = cmd.stat; |
| |
| ret = CDROM_GetStatusCode(io); |
| |
| #elif defined(__NetBSD__) |
| scsireq_t cmd; |
| int io; |
| |
| if (pPacket->Length < sizeof(SCSI_PASS_THROUGH)) |
| return STATUS_BUFFER_TOO_SMALL; |
| |
| if (pPacket->CdbLength > 12) |
| return STATUS_INVALID_PARAMETER; |
| |
| if (pPacket->SenseInfoLength > SENSEBUFLEN) |
| return STATUS_INVALID_PARAMETER; |
| |
| memset(&cmd, 0, sizeof(cmd)); |
| memcpy(&(cmd.cmd), &(pPacket->Cdb), pPacket->CdbLength); |
| |
| if ( pPacket->DataBufferOffset > 0x1000 ) |
| { |
| cmd.databuf = (void*)pPacket->DataBufferOffset; |
| } |
| else |
| { |
| cmd.databuf = (char*)pPacket + pPacket->DataBufferOffset; |
| } |
| |
| cmd.cmdlen = pPacket->CdbLength; |
| cmd.datalen = pPacket->DataTransferLength; |
| cmd.senselen = pPacket->SenseInfoLength; |
| cmd.timeout = pPacket->TimeOutValue*1000; /* in milliseconds */ |
| |
| switch (pPacket->DataIn) |
| { |
| case SCSI_IOCTL_DATA_OUT: |
| cmd.flags |= SCCMD_WRITE; |
| break; |
| case SCSI_IOCTL_DATA_IN: |
| cmd.flags |= SCCMD_READ; |
| break; |
| case SCSI_IOCTL_DATA_UNSPECIFIED: |
| cmd.flags = 0; |
| break; |
| default: |
| return STATUS_INVALID_PARAMETER; |
| } |
| |
| io = ioctl(cdrom_cache[dev].fd, SCIOCCOMMAND, &cmd); |
| |
| switch (cmd.retsts) |
| { |
| case SCCMD_OK: break; |
| case SCCMD_TIMEOUT: return STATUS_TIMEOUT; |
| break; |
| case SCCMD_BUSY: return STATUS_DEVICE_BUSY; |
| break; |
| case SCCMD_SENSE: break; |
| case SCCMD_UNKNOWN: return STATUS_UNSUCCESSFUL; |
| break; |
| } |
| |
| if (pPacket->SenseInfoLength != 0) |
| { |
| memcpy((char*)pPacket + pPacket->SenseInfoOffset, |
| cmd.sense, pPacket->SenseInfoLength); |
| } |
| |
| pPacket->ScsiStatus = cmd.status; |
| |
| ret = CDROM_GetStatusCode(io); |
| #endif |
| return ret; |
| } |
| |
| /****************************************************************** |
| * CDROM_ScsiGetCaps |
| * |
| * |
| */ |
| static NTSTATUS CDROM_ScsiGetCaps(int dev, PIO_SCSI_CAPABILITIES caps) |
| { |
| NTSTATUS ret = STATUS_NOT_IMPLEMENTED; |
| |
| caps->Length = sizeof(*caps); |
| #if defined(linux) |
| caps->MaximumTransferLength = SG_SCATTER_SZ; /* FIXME */ |
| caps->MaximumPhysicalPages = SG_SCATTER_SZ / getpagesize(); |
| caps->SupportedAsynchronousEvents = TRUE; |
| caps->AlignmentMask = getpagesize(); |
| caps->TaggedQueuing = FALSE; /* we could check that it works and answer TRUE */ |
| caps->AdapterScansDown = FALSE; /* FIXME ? */ |
| caps->AdapterUsesPio = FALSE; /* FIXME ? */ |
| ret = STATUS_SUCCESS; |
| #else |
| FIXME("Unimplemented\n"); |
| #endif |
| return ret; |
| } |
| |
| /****************************************************************** |
| * CDROM_GetAddress |
| * |
| * implements IOCTL_SCSI_GET_ADDRESS |
| */ |
| static NTSTATUS CDROM_GetAddress(int dev, SCSI_ADDRESS* address) |
| { |
| int portnum, busid, targetid, lun; |
| |
| address->Length = sizeof(SCSI_ADDRESS); |
| if ( ! CDROM_GetInterfaceInfo(cdrom_cache[dev].fd, &portnum, |
| &busid, &targetid, &lun)) |
| return STATUS_NOT_SUPPORTED; |
| |
| address->PortNumber = portnum; |
| address->PathId = busid; /* bus number */ |
| address->TargetId = targetid; |
| address->Lun = lun; |
| return STATUS_SUCCESS; |
| } |
| |
| /****************************************************************** |
| * CDROM_DeviceIoControl |
| * |
| * |
| */ |
| NTSTATUS CDROM_DeviceIoControl(DWORD clientID, HANDLE hDevice, |
| HANDLE hEvent, PIO_APC_ROUTINE UserApcRoutine, |
| PVOID UserApcContext, |
| PIO_STATUS_BLOCK piosb, |
| ULONG dwIoControlCode, |
| LPVOID lpInBuffer, DWORD nInBufferSize, |
| LPVOID lpOutBuffer, DWORD nOutBufferSize) |
| { |
| DWORD sz; |
| NTSTATUS status = STATUS_SUCCESS; |
| int dev; |
| |
| TRACE("%lx[%c] %s %lx %ld %lx %ld %p\n", |
| (DWORD)hDevice, 'A' + LOWORD(clientID), iocodex(dwIoControlCode), (DWORD)lpInBuffer, nInBufferSize, |
| (DWORD)lpOutBuffer, nOutBufferSize, piosb); |
| |
| piosb->Information = 0; |
| |
| if ((status = CDROM_Open(hDevice, clientID, &dev))) goto error; |
| |
| switch (dwIoControlCode) |
| { |
| case IOCTL_STORAGE_CHECK_VERIFY: |
| case IOCTL_CDROM_CHECK_VERIFY: |
| sz = 0; |
| CDROM_ClearCacheEntry(dev); |
| if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_Verify(dev); |
| break; |
| |
| /* EPP case IOCTL_STORAGE_CHECK_VERIFY2: */ |
| |
| /* EPP case IOCTL_STORAGE_FIND_NEW_DEVICES: */ |
| /* EPP case IOCTL_CDROM_FIND_NEW_DEVICES: */ |
| |
| case IOCTL_STORAGE_LOAD_MEDIA: |
| case IOCTL_CDROM_LOAD_MEDIA: |
| sz = 0; |
| CDROM_ClearCacheEntry(dev); |
| if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_SetTray(dev, FALSE); |
| break; |
| case IOCTL_STORAGE_EJECT_MEDIA: |
| sz = 0; |
| CDROM_ClearCacheEntry(dev); |
| if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_SetTray(dev, TRUE); |
| break; |
| |
| case IOCTL_CDROM_MEDIA_REMOVAL: |
| case IOCTL_DISK_MEDIA_REMOVAL: |
| case IOCTL_STORAGE_MEDIA_REMOVAL: |
| case IOCTL_STORAGE_EJECTION_CONTROL: |
| /* FIXME the last ioctl:s is not the same as the two others... |
| * lockcount/owner should be handled */ |
| sz = 0; |
| CDROM_ClearCacheEntry(dev); |
| if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nInBufferSize < sizeof(PREVENT_MEDIA_REMOVAL)) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_ControlEjection(dev, (const PREVENT_MEDIA_REMOVAL*)lpInBuffer); |
| break; |
| |
| /* EPP case IOCTL_STORAGE_GET_MEDIA_TYPES: */ |
| |
| case IOCTL_STORAGE_GET_DEVICE_NUMBER: |
| sz = sizeof(STORAGE_DEVICE_NUMBER); |
| if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_GetDeviceNumber(dev, (STORAGE_DEVICE_NUMBER*)lpOutBuffer); |
| break; |
| |
| case IOCTL_STORAGE_RESET_DEVICE: |
| sz = 0; |
| CDROM_ClearCacheEntry(dev); |
| if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_ResetAudio(dev); |
| break; |
| |
| case IOCTL_CDROM_GET_CONTROL: |
| sz = sizeof(CDROM_AUDIO_CONTROL); |
| if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_GetControl(dev, (CDROM_AUDIO_CONTROL*)lpOutBuffer); |
| break; |
| |
| case IOCTL_CDROM_GET_DRIVE_GEOMETRY: |
| sz = sizeof(DISK_GEOMETRY); |
| if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_GetDriveGeometry(dev, (DISK_GEOMETRY*)lpOutBuffer); |
| break; |
| |
| case IOCTL_CDROM_DISK_TYPE: |
| sz = sizeof(CDROM_DISK_DATA); |
| /* CDROM_ClearCacheEntry(dev); */ |
| if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_GetDiskData(dev, (CDROM_DISK_DATA*)lpOutBuffer); |
| break; |
| |
| /* EPP case IOCTL_CDROM_GET_LAST_SESSION: */ |
| |
| case IOCTL_CDROM_READ_Q_CHANNEL: |
| sz = sizeof(SUB_Q_CHANNEL_DATA); |
| if (lpInBuffer == NULL || nInBufferSize < sizeof(CDROM_SUB_Q_DATA_FORMAT)) |
| status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_ReadQChannel(dev, (const CDROM_SUB_Q_DATA_FORMAT*)lpInBuffer, |
| (SUB_Q_CHANNEL_DATA*)lpOutBuffer); |
| break; |
| |
| case IOCTL_CDROM_READ_TOC: |
| sz = sizeof(CDROM_TOC); |
| if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_ReadTOC(dev, (CDROM_TOC*)lpOutBuffer); |
| break; |
| |
| /* EPP case IOCTL_CDROM_READ_TOC_EX: */ |
| |
| case IOCTL_CDROM_PAUSE_AUDIO: |
| sz = 0; |
| if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_PauseAudio(dev); |
| break; |
| case IOCTL_CDROM_PLAY_AUDIO_MSF: |
| sz = 0; |
| if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nInBufferSize < sizeof(CDROM_PLAY_AUDIO_MSF)) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_PlayAudioMSF(dev, (const CDROM_PLAY_AUDIO_MSF*)lpInBuffer); |
| break; |
| case IOCTL_CDROM_RESUME_AUDIO: |
| sz = 0; |
| if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_ResumeAudio(dev); |
| break; |
| case IOCTL_CDROM_SEEK_AUDIO_MSF: |
| sz = 0; |
| if (lpOutBuffer != NULL || nOutBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nInBufferSize < sizeof(CDROM_SEEK_AUDIO_MSF)) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_SeekAudioMSF(dev, (const CDROM_SEEK_AUDIO_MSF*)lpInBuffer); |
| break; |
| case IOCTL_CDROM_STOP_AUDIO: |
| sz = 0; |
| CDROM_ClearCacheEntry(dev); /* Maybe intention is to change media */ |
| if (lpInBuffer != NULL || nInBufferSize != 0 || lpOutBuffer != NULL || nOutBufferSize != 0) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_StopAudio(dev); |
| break; |
| case IOCTL_CDROM_GET_VOLUME: |
| sz = sizeof(VOLUME_CONTROL); |
| if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_GetVolume(dev, (VOLUME_CONTROL*)lpOutBuffer); |
| break; |
| case IOCTL_CDROM_SET_VOLUME: |
| sz = 0; |
| CDROM_ClearCacheEntry(dev); |
| if (lpInBuffer == NULL || nInBufferSize < sizeof(VOLUME_CONTROL) || lpOutBuffer != NULL) |
| status = STATUS_INVALID_PARAMETER; |
| else status = CDROM_SetVolume(dev, (const VOLUME_CONTROL*)lpInBuffer); |
| break; |
| case IOCTL_CDROM_RAW_READ: |
| sz = 0; |
| if (nInBufferSize < sizeof(RAW_READ_INFO)) status = STATUS_INVALID_PARAMETER; |
| else if (lpOutBuffer == NULL) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_RawRead(dev, (const RAW_READ_INFO*)lpInBuffer, |
| lpOutBuffer, nOutBufferSize, &sz); |
| break; |
| case IOCTL_SCSI_GET_ADDRESS: |
| sz = sizeof(SCSI_ADDRESS); |
| if (lpInBuffer != NULL || nInBufferSize != 0) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sz) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_GetAddress(dev, (SCSI_ADDRESS*)lpOutBuffer); |
| break; |
| case IOCTL_SCSI_PASS_THROUGH_DIRECT: |
| sz = sizeof(SCSI_PASS_THROUGH_DIRECT); |
| if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sizeof(SCSI_PASS_THROUGH_DIRECT)) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_ScsiPassThroughDirect(dev, (PSCSI_PASS_THROUGH_DIRECT)lpOutBuffer); |
| break; |
| case IOCTL_SCSI_PASS_THROUGH: |
| sz = sizeof(SCSI_PASS_THROUGH); |
| if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sizeof(SCSI_PASS_THROUGH)) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_ScsiPassThrough(dev, (PSCSI_PASS_THROUGH)lpOutBuffer); |
| break; |
| case IOCTL_SCSI_GET_CAPABILITIES: |
| sz = sizeof(IO_SCSI_CAPABILITIES); |
| if (lpOutBuffer == NULL) status = STATUS_INVALID_PARAMETER; |
| else if (nOutBufferSize < sizeof(IO_SCSI_CAPABILITIES)) status = STATUS_BUFFER_TOO_SMALL; |
| else status = CDROM_ScsiGetCaps(dev, (PIO_SCSI_CAPABILITIES)lpOutBuffer); |
| break; |
| default: |
| FIXME("Unsupported IOCTL %lx (type=%lx access=%lx func=%lx meth=%lx)\n", |
| dwIoControlCode, dwIoControlCode >> 16, (dwIoControlCode >> 14) & 3, |
| (dwIoControlCode >> 2) & 0xFFF, dwIoControlCode & 3); |
| sz = 0; |
| status = STATUS_INVALID_PARAMETER; |
| break; |
| } |
| error: |
| piosb->u.Status = status; |
| piosb->Information = sz; |
| if (hEvent) NtSetEvent(hEvent, NULL); |
| |
| CDROM_Close(clientID); |
| return status; |
| } |
