claunia/libcdio-osx
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Small changes. Bigger changes should follow later.

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This commit is contained in:
rocky
2004-02-02 03:55:19 +00:00
parent 2ea717d900
commit 6e1464c2d4
1 changed files with 82 additions and 130 deletions
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212
lib/_cdio_win32.c
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@@ -1,7 +1,7 @@
/*
$Id: _cdio_win32.c,v 1.20 2003/10/20 04:29:17 rocky Exp $
$Id: _cdio_win32.c,v 1.21 2004/02/02 03:55:19 rocky Exp $
Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -26,7 +26,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: _cdio_win32.c,v 1.20 2003/10/20 04:29:17 rocky Exp $";
static const char _rcsid[] = "$Id: _cdio_win32.c,v 1.21 2004/02/02 03:55:19 rocky Exp $";
#include <cdio/cdio.h>
#include <cdio/sector.h>
@@ -54,6 +54,9 @@ static const char _rcsid[] = "$Id: _cdio_win32.c,v 1.20 2003/10/20 04:29:17 rock
#include <sys/stat.h>
#include <sys/types.h>
#include "wnaspi32.h"
#define WIN_NT ( GetVersion() < 0x80000000 )
/* Win32 DeviceIoControl specifics */
/***** FIXME: #include ntddcdrm.h from Wine, but probably need to
@@ -129,82 +132,6 @@ typedef struct __RAW_READ_INFO {
TRACK_MODE_TYPE TrackMode;
} RAW_READ_INFO, *PRAW_READ_INFO;
/* Win32 aspi specific */
#define WIN_NT ( GetVersion() < 0x80000000 )
#define ASPI_HAID 0
#define ASPI_TARGET 0
#define DTYPE_CDROM 0x05
#define SENSE_LEN 0x0E
#define SC_GET_DEV_TYPE 0x01
#define SC_EXEC_SCSI_CMD 0x02
#define SC_GET_DISK_INFO 0x06
#define SS_COMP 0x01
#define SS_PENDING 0x00
#define SS_NO_ADAPTERS 0xE8
#define SRB_DIR_IN 0x08
#define SRB_DIR_OUT 0x10
#define SRB_EVENT_NOTIFY 0x40
#define SECTOR_TYPE_MODE2 0x14
#define READ_CD_USERDATA_MODE2 0x10
#define READ_TOC 0x43
#define READ_TOC_FORMAT_TOC 0x0
#pragma pack(1)
struct SRB_GetDiskInfo
{
unsigned char SRB_Cmd;
unsigned char SRB_Status;
unsigned char SRB_HaId;
unsigned char SRB_Flags;
unsigned long SRB_Hdr_Rsvd;
unsigned char SRB_Target;
unsigned char SRB_Lun;
unsigned char SRB_DriveFlags;
unsigned char SRB_Int13HDriveInfo;
unsigned char SRB_Heads;
unsigned char SRB_Sectors;
unsigned char SRB_Rsvd1[22];
};
struct SRB_GDEVBlock
{
unsigned char SRB_Cmd;
unsigned char SRB_Status;
unsigned char SRB_HaId;
unsigned char SRB_Flags;
unsigned long SRB_Hdr_Rsvd;
unsigned char SRB_Target;
unsigned char SRB_Lun;
unsigned char SRB_DeviceType;
unsigned char SRB_Rsvd1;
};
struct SRB_ExecSCSICmd
{
unsigned char SRB_Cmd;
unsigned char SRB_Status;
unsigned char SRB_HaId;
unsigned char SRB_Flags;
unsigned long SRB_Hdr_Rsvd;
unsigned char SRB_Target;
unsigned char SRB_Lun;
unsigned short SRB_Rsvd1;
unsigned long SRB_BufLen;
unsigned char *SRB_BufPointer;
unsigned char SRB_SenseLen;
unsigned char SRB_CDBLen;
unsigned char SRB_HaStat;
unsigned char SRB_TargStat;
unsigned long *SRB_PostProc;
unsigned char SRB_Rsvd2[20];
unsigned char CDBByte[16];
unsigned char SenseArea[SENSE_LEN+2];
};
#pragma pack()
typedef struct {
@@ -248,7 +175,8 @@ _cdio_mciSendCommand(int id, UINT msg, DWORD flags, void *arg)
}
static const char *
cdio_is_cdrom(const char drive_letter) {
cdio_winnt_is_cdrom(const char drive_letter)
{
static char psz_win32_drive[7];
static char root_path_name[8];
_img_private_t obj;
@@ -259,29 +187,36 @@ cdio_is_cdrom(const char drive_letter) {
obj.hASPI = 0;
obj.lpSendCommand = 0;
sprintf( psz_win32_drive, "\\\\.\\%c:", drive_letter );
sprintf( root_path_name, "\\\\.\\%c:\\", drive_letter );
obj.h_device_handle = CreateFile( psz_win32_drive, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING,
FILE_FLAG_NO_BUFFERING |
FILE_FLAG_RANDOM_ACCESS, NULL );
if (obj.h_device_handle != NULL
&& (DRIVE_CDROM == GetDriveType(root_path_name))) {
CloseHandle(obj.h_device_handle);
return strdup(psz_win32_drive);
} else {
CloseHandle(obj.h_device_handle);
return NULL;
}
}
static const char *
cdio_is_cdrom(const char drive_letter) {
static char psz_win32_drive[7];
if ( WIN_NT ) {
sprintf( psz_win32_drive, "\\\\.\\%c:", drive_letter );
sprintf( root_path_name, "\\\\.\\%c:\\", drive_letter );
obj.h_device_handle = CreateFile( psz_win32_drive, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING,
FILE_FLAG_NO_BUFFERING |
FILE_FLAG_RANDOM_ACCESS, NULL );
if (obj.h_device_handle != NULL
&& (DRIVE_CDROM == GetDriveType(root_path_name))) {
CloseHandle(obj.h_device_handle);
return strdup(psz_win32_drive);
} else {
CloseHandle(obj.h_device_handle);
return NULL;
}
return cdio_winnt_is_cdrom(drive_letter);
} else {
HMODULE hASPI = NULL;
long (*lpGetSupport)( void ) = NULL;
long (*lpSendCommand)( void* ) = NULL;
DWORD dwSupportInfo;
int j, i_hostadapters;
int i_adapter, i_num_adapters;
char c_drive;
hASPI = LoadLibrary( "wnaspi32.dll" );
@@ -314,45 +249,62 @@ cdio_is_cdrom(const char drive_letter) {
return NULL;
}
i_hostadapters = LOBYTE( LOWORD( dwSupportInfo ) );
if( i_hostadapters == 0 ) {
i_num_adapters = LOBYTE( LOWORD( dwSupportInfo ) );
if( i_num_adapters == 0 ) {
FreeLibrary( hASPI );
return NULL;
}
c_drive = toupper(drive_letter) - 'A';
for( j = 0; j < 15; j++ ) {
for( i_adapter = 0; i_adapter < i_num_adapters; i_adapter++ ) {
struct SRB_GetDiskInfo srbDiskInfo;
int i_target;
SRB_HAInquiry srbInquiry;
srbDiskInfo.SRB_Cmd = SC_GET_DISK_INFO;
srbDiskInfo.SRB_HaId = 0;
srbDiskInfo.SRB_Flags = 0;
srbDiskInfo.SRB_Hdr_Rsvd = 0;
srbDiskInfo.SRB_Target = j;
srbDiskInfo.SRB_Lun = 0;
srbInquiry.SRB_Cmd = SC_HA_INQUIRY;
srbInquiry.SRB_HaId = i_adapter;
lpSendCommand( (void*) &srbDiskInfo );
lpSendCommand( (void*) &srbInquiry );
if( (srbDiskInfo.SRB_Status == SS_COMP) &&
(srbDiskInfo.SRB_Int13HDriveInfo == c_drive) ) {
/* Make sure this is a cdrom device */
struct SRB_GDEVBlock srbGDEVBlock;
memset( &srbGDEVBlock, 0, sizeof(struct SRB_GDEVBlock) );
srbGDEVBlock.SRB_Cmd = SC_GET_DEV_TYPE;
srbGDEVBlock.SRB_HaId = 0;
srbGDEVBlock.SRB_Target = j;
lpSendCommand( (void*) &srbGDEVBlock );
if( ( srbGDEVBlock.SRB_Status == SS_COMP ) &&
( srbGDEVBlock.SRB_DeviceType == DTYPE_CDROM ) ) {
sprintf( psz_win32_drive, "%c:", drive_letter );
FreeLibrary( hASPI );
return(psz_win32_drive);
if( srbInquiry.SRB_Status != SS_COMP ) continue;
if( !srbInquiry.HA_Unique[3]) srbInquiry.HA_Unique[3]=8;
for(i_target=0; i_target < srbInquiry.HA_Unique[3]; i_target++)
{
int i_lun;
for( i_lun=0; i_lun<8; i_lun++)
{
srbDiskInfo.SRB_Cmd = SC_GET_DISK_INFO;
srbDiskInfo.SRB_Flags = 0;
srbDiskInfo.SRB_Hdr_Rsvd = 0;
srbDiskInfo.SRB_HaId = i_adapter;
srbDiskInfo.SRB_Target = i_target;
srbDiskInfo.SRB_Lun = i_lun;
lpSendCommand( (void*) &srbDiskInfo );
if( (srbDiskInfo.SRB_Status == SS_COMP) &&
(srbDiskInfo.SRB_Int13HDriveInfo == c_drive) ) {
/* Make sure this is a cdrom device */
struct SRB_GDEVBlock srbGDEVBlock;
memset( &srbGDEVBlock, 0, sizeof(struct SRB_GDEVBlock) );
srbGDEVBlock.SRB_Cmd = SC_GET_DEV_TYPE;
srbDiskInfo.SRB_HaId = i_adapter;
srbGDEVBlock.SRB_Target = i_target;
lpSendCommand( (void*) &srbGDEVBlock );
if( ( srbGDEVBlock.SRB_Status == SS_COMP ) &&
( srbGDEVBlock.SRB_DeviceType == DTYPE_CDROM ) ) {
sprintf( psz_win32_drive, "%c:", drive_letter );
FreeLibrary( hASPI );
return(psz_win32_drive);
}
}
}
}
}
}
FreeLibrary( hASPI );
}
@@ -404,7 +356,7 @@ _cdio_init_win32 (void *user_data)
long (*lpGetSupport)( void ) = NULL;
long (*lpSendCommand)( void* ) = NULL;
DWORD dwSupportInfo;
int i, j, i_hostadapters;
int i, j, i_num_adapters;
char c_drive = _obj->gen.source_name[0];
hASPI = LoadLibrary( "wnaspi32.dll" );
@@ -437,15 +389,15 @@ _cdio_init_win32 (void *user_data)
return -1;
}
i_hostadapters = LOBYTE( LOWORD( dwSupportInfo ) );
if( i_hostadapters == 0 ) {
i_num_adapters = LOBYTE( LOWORD( dwSupportInfo ) );
if( i_num_adapters == 0 ) {
FreeLibrary( hASPI );
return -1;
}
c_drive = toupper(c_drive) - 'A';
for( i = 0; i < i_hostadapters; i++ ) {
for( i = 0; i < i_num_adapters; i++ ) {
for( j = 0; j < 15; j++ ) {
struct SRB_GetDiskInfo srbDiskInfo;
@@ -900,7 +852,7 @@ _cdio_read_toc (_img_private_t *_obj)
IOCTL_CDROM_READ_TOC,
NULL, 0, &cdrom_toc, sizeof(CDROM_TOC),
&dwBytesReturned, NULL ) == 0 ) {
cdio_warn( "could not read TOCHDR" );
cdio_warn( "could not read TOCHDR: %ld" , (long int) GetLastError());
return false;
}