ps2sdk/accdvd__internal_8h_source.html

/*

# _____     ___ ____     ___ ____

#  ____|   |    ____|   |        | |____|

# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.

#-----------------------------------------------------------------------

# Copyright ps2dev - http://www.ps2dev.org

# Licenced under Academic Free License version 2.0

# Review ps2sdk README & LICENSE files for further details.

*/


#ifndef _ACCDVD_INTERNAL_H

#define _ACCDVD_INTERNAL_H


#include <accdvd.h>

#include <errno.h>

#include <irx_imports.h>


typedef acUint32 acd_lsn_t;


struct acd;


typedef void (*acd_done_t)(struct acd *acd, void *arg, int ret);


struct acd

{

    acAtapiData c_atapi;

    acd_done_t c_done;

    void *c_arg;

    acInt32 c_thid;

    acInt32 c_tmout;

};


typedef void (*cdc_done_t)(int eveid);


struct cdc_read_stru

{

    acUint8 *buf;

    acInt32 size;

    acInt32 bsize;

    acInt32 pos;

    acInt32 bank;

    acd_lsn_t lsn;

    cdc_xfer_t xfer;

    acInt16 spindle;

    acUint16 maxspeed;

};


struct cdc_stream_stru

{

    acUint8 *buf;

    acInt32 size;

    acInt32 bsize;

    acInt32 head;

    acInt32 tail;

    acd_lsn_t lsn;

    acUint32 reqlsn;

    acInt32 flag;

};


struct cdc_softc

{

    acInt32 lockid;

    acInt32 syncid;

    acInt32 error;

    acCdvdsifId fno;

    acUint8 *buf;

    cdc_done_t done;

    acUint32 cdsize;

    acUint16 tray;

    acUint16 stat;

    struct cdc_read_stru rd;

    struct cdc_stream_stru st;

    struct acd acd;

};


struct iso9660_desc

{

    // cppcheck-suppress unusedStructMember

    unsigned char type[1];

    // cppcheck-suppress unusedStructMember

    unsigned char id[5];

    // cppcheck-suppress unusedStructMember

    unsigned char version[1];

    // cppcheck-suppress unusedStructMember

    unsigned char unused1[1];

    // cppcheck-suppress unusedStructMember

    unsigned char system_id[32];

    // cppcheck-suppress unusedStructMember

    unsigned char volume_id[32];

    // cppcheck-suppress unusedStructMember

    unsigned char unused2[8];

    // cppcheck-suppress unusedStructMember

    unsigned char volume_space_size[8];

    // cppcheck-suppress unusedStructMember

    unsigned char unused3[32];

    // cppcheck-suppress unusedStructMember

    unsigned char volume_set_size[4];

    // cppcheck-suppress unusedStructMember

    unsigned char volume_sequence_number[4];

    // cppcheck-suppress unusedStructMember

    unsigned char logical_block_size[4];

    // cppcheck-suppress unusedStructMember

    unsigned char path_table_size[8];

    // cppcheck-suppress unusedStructMember

    unsigned char type_l_path_table[4];

    // cppcheck-suppress unusedStructMember

    unsigned char opt_type_l_path_table[4];

    // cppcheck-suppress unusedStructMember

    unsigned char type_m_path_table[4];

    // cppcheck-suppress unusedStructMember

    unsigned char opt_type_m_path_table[4];

    // cppcheck-suppress unusedStructMember

    unsigned char root_directory_record[34];

    // cppcheck-suppress unusedStructMember

    unsigned char volume_set_id[128];

    // cppcheck-suppress unusedStructMember

    unsigned char publisher_id[128];

    // cppcheck-suppress unusedStructMember

    unsigned char preparer_id[128];

    // cppcheck-suppress unusedStructMember

    unsigned char application_id[128];

    // cppcheck-suppress unusedStructMember

    unsigned char copyright_file_id[37];

    // cppcheck-suppress unusedStructMember

    unsigned char abstract_file_id[37];

    // cppcheck-suppress unusedStructMember

    unsigned char bibliographic_file_id[37];

    // cppcheck-suppress unusedStructMember

    unsigned char creation_date[17];

    // cppcheck-suppress unusedStructMember

    unsigned char modification_date[17];

    // cppcheck-suppress unusedStructMember

    unsigned char expiration_date[17];

    // cppcheck-suppress unusedStructMember

    unsigned char effective_date[17];

    // cppcheck-suppress unusedStructMember

    unsigned char file_structure_version[1];

    // cppcheck-suppress unusedStructMember

    unsigned char unused4[1];

    // cppcheck-suppress unusedStructMember

    unsigned char application_data[512];

    // cppcheck-suppress unusedStructMember

    unsigned char unused5[653];

};


struct iso9660_dirent

{

    unsigned char length[1];

    unsigned char ext_attr_length[1];

    unsigned char extent[8];

    unsigned char size[8];

    unsigned char date[7];

    unsigned char flags[1];

    unsigned char file_unit_size[1];

    unsigned char interleave[1];

    unsigned char volume_sequence_number[4];

    unsigned char name_len[1];

    unsigned char name[];

};


struct iso9660_path

{

    unsigned char name_len[2];

    unsigned char extent[4];

    unsigned char parent[2];

    unsigned char name[];

};


struct cdfs_ptable

{

    struct iso9660_path *path;

    acUint32 size;

};


struct cdfs_softc

{

    acInt32 semid;

    acUint32 all;

    struct cdfs_ptable *ptable;

    acInt32 ptnum;

    acUint32 rootlsn;

    acUint32 rootsize;

    acInt32 rootidx;

    struct iso9660_dirent *dcache;

    acUint32 dclsn;

    acUint32 dcsize;

    struct iso9660_path *pcache;

    acUint32 pcsize;

    // cppcheck-suppress unusedStructMember

    acInt32 padding[4];

    acUint8 buf[2048];

};


struct atapi_mode_h

{

    acUint8 h_len[2];

    acUint8 h_mtype;

    // cppcheck-suppress unusedStructMember

    acUint8 h_nblocks;

    // cppcheck-suppress unusedStructMember

    acUint8 h_padding[4];

};


struct atapi_mode

{

    // cppcheck-suppress unusedStructMember

    acUint8 d_pgcode;

    // cppcheck-suppress unusedStructMember

    acUint8 d_pglen;

};


struct atapi_mode_error

{

    struct atapi_mode_h me_h;

    // cppcheck-suppress unusedStructMember

    struct atapi_mode me_d;

    // cppcheck-suppress unusedStructMember

    acUint8 me_param;

    acUint8 me_rretry;

    // cppcheck-suppress unusedStructMember

    acUint8 me_unused1[4];

    // cppcheck-suppress unusedStructMember

    acUint8 me_wretry;

    // cppcheck-suppress unusedStructMember

    acUint8 me_unused2[3];

};


struct atapi_mode_drive

{

    struct atapi_mode_h md_h;

    // cppcheck-suppress unusedStructMember

    struct atapi_mode md_d;

    // cppcheck-suppress unusedStructMember

    acUint8 md_unused;

    acUint8 md_timer;

    // cppcheck-suppress unusedStructMember

    acUint8 md_spm[2];

    // cppcheck-suppress unusedStructMember

    acUint8 md_fps[2];

};


struct atapi_mode_capmach

{

    struct atapi_mode_h mc_h;

    // cppcheck-suppress unusedStructMember

    struct atapi_mode mc_d;

    // cppcheck-suppress unusedStructMember

    acUint8 mc_mer;

    // cppcheck-suppress unusedStructMember

    acUint8 mc_padding;

    // cppcheck-suppress unusedStructMember

    acUint8 mc_cap[4];

    acUint8 mc_maxspeed[2];

    // cppcheck-suppress unusedStructMember

    acUint8 mc_novl[2];

    // cppcheck-suppress unusedStructMember

    acUint8 mc_bufsize[2];

    acUint8 mc_speed[2];

    // cppcheck-suppress unusedStructMember

    acUint8 mc_padding2;

    // cppcheck-suppress unusedStructMember

    acUint8 mc_flags2;

    // cppcheck-suppress unusedStructMember

    acUint8 mc_padding3[2];

};


struct atapi_read_capacity

{

    acUint8 lba[4];

    // cppcheck-suppress unusedStructMember

    acUint8 blen[4];

};


struct acd_softc

{

    acInt32 active;

    acUint32 status;

    acUint32 drive;

    acCdvdsifId dma;

    acCdvdsifId medium;

    acInt32 sense;

    acUint32 dmamap;

    acUint32 padding;

    struct atapi_mode_drive timer;

    struct atapi_mode_error retry;

    struct atapi_mode_capmach speed;

};


struct cdfs_time

{

    acUint8 t_padding;

    acUint8 t_sec;

    acUint8 t_min;

    acUint8 t_hour;

    acUint8 t_day;

    acUint8 t_mon;

    acUint16 t_year;

};


struct cdfs_dirent

{

    acUint32 d_lsn;

    acUint32 d_size;

    acUint32 d_vol;

    // cppcheck-suppress unusedStructMember

    acUint32 d_padding;

    acUint8 d_ftype;

    acUint8 d_namlen;

    char d_name[14];

    struct cdfs_time d_time;

};


struct cdfs_file

{

    acUint32 f_lsn;

    acUint32 f_pos;

    acUint32 f_size;

    acUint32 f_padding;

};


struct cdvd_modules

{

    int (*cm_restart)(int argc, char **argv);

    int (*cm_start)(int argc, char **argv);

    int (*cm_status)();

    int (*cm_stop)();

};


struct cdc_module

{

    int (*start)(int argc, char **argv);

    int (*stop)();

    int (*status)();

};


struct acd_ata

{

    acAtaData a_ata;

    acInt32 a_thid;

    acInt32 a_result;

    acUint32 a_padding[2];

};


struct cdi_softc

{

    // cppcheck-suppress unusedStructMember

    acInt32 error;

    cdc_done_t done;

    // cppcheck-suppress unusedStructMember

    acUint32 padding[2];

};


extern struct acd *acd_setup(struct acd *acd, acd_done_t done, void *arg, int tmout);

extern int acd_module_status();

extern int acd_module_start(int argc, char **argv);

extern int acd_module_stop();

extern int acd_module_restart(int argc, char **argv);

extern int cddrv_module_start(int argc, char **argv);

extern int cddrv_module_stop();

extern int cddrv_module_restart(int argc, char **argv);

extern int cddrv_module_status();

extern int cdfs_umount();

extern int cdfs_recover(int ret);

extern int cdfs_lookup(struct cdfs_dirent *result, const char *path, int pathlen);

extern int cdfs_read(struct cdfs_file *file, void *buf, int size);

extern int cdfs_module_status();

extern int cdfs_module_start(int argc, char **argv);

extern int cdfs_module_stop();

extern int cdfs_module_restart(int argc, char **argv);


extern int acd_ready(struct acd *acd);

extern int acd_readcapacity();

extern int acd_delay();

extern int acd_getmedium(struct acd *acd);

extern acCdvdsifId acd_gettray();

extern int acd_getstatus();

extern int acd_readtoc(struct acd *acd, void *buf, int size);

extern int acd_seek(struct acd *acd, acd_lsn_t lsn);

extern int acd_ioctl(struct acd *acd, int cmd);

extern int acd_getspeed(struct acd *acd, int maxspeed);

extern int acd_setspeed(struct acd *acd, int speed);

extern int acd_setretry(struct acd *acd, int rretry);

extern int acd_getretry(struct acd *acd);

extern int acd_read(struct acd *acd, acd_lsn_t lsn, void *buf, int sectors);


#endif