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Add interface for setting speed and blocksize. Reinstated it in

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cd-paranoia libraries and command.

Some more variable convention regularizations.
This commit is contained in:
rocky
2005-01-18 00:57:19 +00:00
parent 17c55ea59b
commit e5bdc956e9
14 changed files with 211 additions and 73 deletions
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41
include/cdio/device.h
View File

@@ -1,5 +1,5 @@
/* -*- c -*-
$Id: device.h,v 1.3 2005/01/09 16:07:46 rocky Exp $
$Id: device.h,v 1.4 2005/01/18 00:57:19 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
@@ -106,7 +106,7 @@ extern "C" {
Eject media in CD drive if there is a routine to do so.
@param p_cdio the CD object to be acted upon.
@return 0 if success and 1 for failure, and 2 if no routine.
@return 0 if success and 1 for failure, and -2 if no routine.
If the CD is ejected *p_cdio is freed and p_cdio set to NULL.
*/
int cdio_eject_media (CdIo_t **p_cdio);
@@ -247,6 +247,16 @@ extern "C" {
/* out*/ cdio_hwinfo_t *p_hw_info );
/*!
Get the drive speed.
@return the drive speed if greater than 0. -1 if we had an error. is -2
returned if this is not implemented for the current driver.
@see cdio_set_speed
*/
int cdio_get_speed ( const CdIo_t *p_cdio, int i_speed );
/*! True if AIX driver is available. */
bool cdio_have_aix (void);
@@ -669,11 +679,12 @@ extern "C" {
CdIo_t * cdio_open_am_nrg (const char *psz_source,
const char *psz_access_mode);
/*! Return a string containing the default device name that the
NRG driver would use when none is specified. A scan is made
for NRG disk images in the current directory..
/*! Get a string containing the default device name that the NRG
driver would use when none is specified. A scan is made for NRG
disk images in the current directory.
NULL is returned on error or there is no CD-ROM device.
@return string containing the default device. NULL on error or
there is no CD-ROM device.
*/
char * cdio_get_default_device_nrg(void);
@@ -726,6 +737,24 @@ extern "C" {
*/
bool cdio_is_device(const char *psz_source, driver_id_t driver_id);
/*!
Set the blocksize for subsequent reads.
@return 0 if everything went okay, -1 if we had an error. is -2
returned if this is not implemented for the current driver.
*/
int cdio_set_blocksize ( const CdIo_t *p_cdio, int i_blocksize );
/*!
Set the drive speed.
@return 0 if everything went okay, -1 if we had an error. is -2
returned if this is not implemented for the current driver.
@see cdio_get_speed
*/
int cdio_set_speed ( const CdIo_t *p_cdio, int i_speed );
#ifdef __cplusplus
}
#endif /* __cplusplus */

31
include/cdio/scsi_mmc.h
View File

@@ -1,5 +1,5 @@
/*
$Id: scsi_mmc.h,v 1.37 2005/01/05 04:16:11 rocky Exp $
$Id: scsi_mmc.h,v 1.38 2005/01/18 00:57:20 rocky Exp $
Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -356,14 +356,16 @@ uint8_t scsi_mmc_get_cmd_len(uint8_t scsi_cmd);
Returns 0 if command completed successfully.
*/
int scsi_mmc_run_cmd( const CdIo *p_cdio, unsigned int i_timeout_ms,
int scsi_mmc_run_cmd( const CdIo_t *p_cdio, unsigned int i_timeout_ms,
const scsi_mmc_cdb_t *p_cdb,
scsi_mmc_direction_t e_direction, unsigned int i_buf,
/*in/out*/ void *p_buf );
/*!
* Eject using SCSI MMC commands. Return 0 if successful.
* Eject using SCSI MMC commands.
@return 0 if successful.
*/
int scsi_mmc_eject_media( const CdIo *p_cdio);
int scsi_mmc_eject_media( const CdIo_t *p_cdio);
/*!
Return the discmode as reported by the SCSI-MMC Read (FULL) TOC
@@ -374,26 +376,31 @@ int scsi_mmc_eject_media( const CdIo *p_cdio);
at http://www.t10.org/ftp/t10/drafts/mmc/mmc-r10a.pdf See
especially tables 72, 73 and 75.
*/
discmode_t scsi_mmc_get_discmode( const CdIo *p_cdio );
discmode_t scsi_mmc_get_discmode( const CdIo_t *p_cdio );
/*!
Return the the kind of drive capabilities of device.
Get drive capabilities for a device.
@return the drive capabilities.
*/
void scsi_mmc_get_drive_cap (const CdIo *p_cdio,
void scsi_mmc_get_drive_cap (const CdIo_t *p_cdio,
/*out*/ cdio_drive_read_cap_t *p_read_cap,
/*out*/ cdio_drive_write_cap_t *p_write_cap,
/*out*/ cdio_drive_misc_cap_t *p_misc_cap);
/*!
Get the DVD type associated with cd object.
@return the DVD discmode.
*/
discmode_t scsi_mmc_get_dvd_struct_physical ( const CdIo *p_cdio,
cdio_dvd_struct_t *s);
/*!
Get the CD-ROM hardware info via a SCSI MMC INQUIRY command.
False is returned if we had an error getting the information.
@return true if we were able to get hardware info, false if we had
an error.
*/
bool scsi_mmc_get_hwinfo ( const CdIo_t *p_cdio,
/* out*/ cdio_hwinfo_t *p_hw_info );
@@ -409,24 +416,24 @@ bool scsi_mmc_get_hwinfo ( const CdIo_t *p_cdio,
string when done with it.
*/
char *scsi_mmc_get_mcn ( const CdIo *p_cdio );
char *scsi_mmc_get_mcn ( const CdIo_t *p_cdio );
/*! Packet driver to read mode2 sectors.
Can read only up to 25 blocks.
*/
int scsi_mmc_read_sectors ( const CdIo *p_cdio, void *p_buf, lba_t lba,
int scsi_mmc_read_sectors ( const CdIo_t *p_cdio, void *p_buf, lba_t lba,
int sector_type, unsigned int i_blocks);
/*!
Set the block size for subsequest read requests, via a SCSI MMC
MODE_SELECT 6 command.
*/
int scsi_mmc_set_blocksize ( const CdIo *p_cdio, unsigned int i_bsize);
int scsi_mmc_set_blocksize ( const CdIo_t *p_cdio, unsigned int i_bsize);
/*!
Set the block size for subsequest read requests, via a SCSI MMC
MODE_SENSE 6 command.
*/
int scsi_mmc_get_blocksize ( const CdIo *p_cdio );
int scsi_mmc_get_blocksize ( const CdIo_t *p_cdio );
#endif /* __SCSI_MMC_H__ */