Added more attributes and distinguished read-write, read-only, private ones
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@ -19,10 +19,10 @@ which it reflects and augments by its own architectural concepts.
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Subordinates=EQUIP,JOB,AUX
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Cgen=\
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cevapi
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-m struct CevapeqP *equip
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-m struct CevapjoB *job
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-m struct CevapauX *aux
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-m struct CevapgestureS *gestures
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-r -m struct CevapeqP *equip
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-r -m struct CevapjoB *job
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-r -m struct CevapauX *aux
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-r -m struct CevapgestureS *gestures
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@
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=end Class
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@ -37,8 +37,8 @@ PeerToPeer=GESTURES
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Boss=API
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Cgen=\
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cevapeqp
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-v struct CevapI *boss
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-m struct CevapsysteM *sys
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-r -v struct CevapI *boss
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-r -m struct CevapsysteM *sys
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@
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=end Class
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@ -53,8 +53,8 @@ PeerToPeer=GESTURES
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Boss=API
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Cgen=\
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cevapjob
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-v struct CevapI *boss
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-m struct CevaptodO *todo
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-r -v struct CevapI *boss
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-r -m struct CevaptodO *todo
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# >>>
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@
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=end Class
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@ -70,7 +70,7 @@ PeerToPeer=GESTURES
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Boss=API
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Cgen=\
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cevapaux
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-v struct CevapI *boss
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-r -v struct CevapI *boss
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# >>>
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@
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=end Class
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@ -86,7 +86,7 @@ PeerToPeer=EQUIP,JOB,AUX
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Subordinates=SCSI_CMD
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Cgen=\
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cevapgestures
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-v struct CevapI *boss
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-r -v struct CevapI *boss
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# >>>
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@
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=end Class
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@ -114,9 +114,10 @@ Boss=SCSI_CMD
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Implementations=SCSI_FORMAT,SCSI_SERVICE
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Cgen=\
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cevapsexec
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-v struct CevapsforM *scsi_format
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-v struct CevapsservicE *scsi_service
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-p -v struct CevapsforM *scsi_format
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-p -v struct CevapsservicE *scsi_service
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-v int silent_on_scsi_error
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# >>>
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@
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=end Interface
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@ -131,8 +132,8 @@ Boss=SCSI_CMD via SCSI_EXEC
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Subordinates=SCSI_TRANSPORT
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Cgen=\
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cevapsform
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-v struct CevapsexeC *boss
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-v struct CevapstransP *scsi_transport
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-r -v struct CevapsexeC *boss
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-p -v struct CevapstransP *scsi_transport
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# >>>
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@
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=end Class
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@ -148,8 +149,11 @@ Boss=SCSI_FORMAT
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Os_specific=yes
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Cgen=\
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cevapstransp
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-v struct CevapsforM *boss
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-v struct Burn_os_transport_drive_elementS *system_dep_drive_info
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-r -v struct CevapsforM *boss
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# >>> needs thorough rethought
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-p -v struct Burn_os_transport_drive_elementS *system_dep_drive_info
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# >>>
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@
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=end Class
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@ -165,8 +169,11 @@ Boss=SCSI_CMD via SCSI_EXEC
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Os_specific=yes
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Cgen=\
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cevapsservice
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-v struct CevapsexeC *boss
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-v struct Burn_os_transport_drive_elementS *system_dep_drive_info
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-r -v struct CevapsexeC *boss
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# >>> needs thorough rethought
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-p -v struct Burn_os_transport_drive_elementS *system_dep_drive_info
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# >>>
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@
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=end Class
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@ -189,11 +196,13 @@ Boss=EQUIP
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Subordinates=EquipDrive*N
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Cgen=\
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cevapsystem
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-v struct CevapeqP *boss
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-m char *infotext
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-l struct CevapdrivE *drives
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-v struct CevapdrivE *eol_drive
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-r -v struct CevapeqP *boss
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-r -m char *infotext
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-r -l struct CevapdrivE *drive
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-p -v struct CevapdrivE *eol_drive
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# >>> be boss of SCSI_CMD ?
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# >>>
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@
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=end Class
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@ -210,29 +219,58 @@ Subordinates=EquipMedia
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Boss=EquipSystem
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Cgen=\
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-l cevapdrive
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-v struct CevapsysteM *boss
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-m struct CevapmediA *media
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-m char *devname
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-v int bus_no
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-v int host
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-v int id
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-v int channel
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-v int lun
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-v int phys_if_std
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-m char *phys_if_name
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-v struct CevapsexeC *BURN_OS_TRANSPORT_DRIVE_ELEMENTS
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-v int global_index
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-r -v struct CevapsysteM *boss
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-r -v int global_index
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-r -m char *devname
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-r -v int bus_no
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-r -v int host
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-r -v int id
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-r -v int channel
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-r -v int lun
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# (ex struct burn_scsi_inquiry_data)
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-r -v char idata_vendor[9]
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-r -v char idata_product[17]
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-r -v char idata_evision[5]
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-r -v int idata_valid
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-r -v int phys_if_std
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-r -m char *phys_if_name
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-p -v struct CevapsexeC *BURN_OS_TRANSPORT_DRIVE_ELEMENTS
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-r -v int block_types[4]
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# (ex struct scsi_mode_data)
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-p -v int mdata_buffer_size
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-p -v int mdata_dvdram_read
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-p -v int mdata_dvdram_write
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-p -v int mdata_dvdr_read
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-p -v int mdata_dvdr_write
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-p -v int mdata_dvdrom_read
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-p -v int mdata_cdrw_read
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-p -v int mdata_cdrw_write
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-p -v int mdata_cdr_read
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-p -v int mdata_cdr_write
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-p -v int mdata_simulate
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-p -v int mdata_max_read_speed
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-p -v int mdata_max_write_speed
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-p -v int madata_min_write_speed
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-p -v int mdata_cur_read_speed
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-p -v int mdata_cur_write_speed
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-p -v int mdata_retry_page_length
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-p -v int mdata_retry_page_valid
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-p -v int mdata_write_page_length
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-p -v int mdata_write_page_valid
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-p -v int mdata_c2_pointers
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-r -v int mdata_underrun_proof
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-p -v int mdata_valid
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# >>> How to handle this by cgen ? : -v pthread_mutex_t access_lock
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-v int current_feat2fh_byte4
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-r -v int current_feat2fh_byte4
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-v volatile int released
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-v int block_types[4]
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-v struct CevapbuffeR *buffer
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# >>> next to process: transport.h : struct burn_progress progress;
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# >>> next to process: transport.h : struct burn_toc_entry *toc_entry;
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# >>> transport.h : toc_temp (what is this ? It belongs to BURN_WRITE_RAW)
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# >>>
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-r -m struct CevapmediA *media
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@
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=end Class
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@ -249,25 +287,25 @@ EquipProfile*N,EquipFormat*N,EquipPerformance*N,EquipStatus,EquipMulticaps
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Boss=EquipDrive
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Cgen=\
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cevapmedia
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-v struct CevapdrivE *boss
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-m struct CevapstatuS *status
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-l struct CevapprofilE *profiles
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-v struct CevapprofilE *eol_profile
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-v int current_has_feat21h
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-v int current_feat21h_link_size
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-r -v struct CevapdrivE *boss
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-r -m struct CevapstatuS *status
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-r -l struct CevapprofilE *profile
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-p -v struct CevapprofilE *eol_profile
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-r -v int current_has_feat21h
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-r -v int current_feat21h_link_size
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-v int needs_close_session
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-v int bg_format_status
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-v int format_descr_type
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-v off_t format_curr_max_size
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-v unsigned int format_curr_blsas
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-v int best_format_type
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-v off_t best_format_size
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-l struct CevapformaT *format_descriptors
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-v struct CevapformaT *eol_format_descriptor
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-v int nwa
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-v int start_lba
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-v int end_lba
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-m struct CevapmcapS *multicaps
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-r -v int bg_format_status
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-r -v int format_descr_type
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-r -v off_t format_curr_max_size
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-r -v unsigned int format_curr_blsas
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-r -v int best_format_type
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-r -v off_t best_format_size
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-r -l struct CevapformaT *format_descriptor
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-p -v struct CevapformaT *eol_format_descriptor
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-r -v int nwa
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-r -v int start_lba
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-r -v int end_lba
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-r -m struct CevapmcapS *multicaps
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# >>>
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@
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=end Class
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@ -285,13 +323,13 @@ Subordinates=EquipFeature*N
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Boss=EquipMedia
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Cgen=\
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-l cevapprofile
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-v struct CevapmediA *boss
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-v int profile_code
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-v char *profile_text
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-v int is_cd_profile
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-v int is_supported_profile
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-l struct CevapfeaturE *features
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-v struct CevapfeaturE *eol_feature
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-r -v struct CevapmediA *boss
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-r -v int profile_code
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-r -v char *profile_text
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-r -v int is_cd_profile
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-r -v int is_supported_profile
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-r -l struct CevapfeaturE *feature
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-p -v struct CevapfeaturE *eol_feature
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# >>>
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@
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=end Class
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@ -306,6 +344,7 @@ A feature describes a set of SCSI commands and (implicitely) of use cases.
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Boss=EquipProfile
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Cgen=\
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-l cevapfeature
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-r -v struct CevapprofilE *boss
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# >>>
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@
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=end Class
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@ -319,6 +358,7 @@ Documentation=\
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Boss=EquipMedia
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Cgen=\
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-l cevapformat
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-r -v struct CevapmediA *boss
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# >>>
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@
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=end Class
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@ -332,6 +372,7 @@ Documentation=\
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Boss=EquipMedia
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Cgen=\
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-l cevapperf
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-r -v struct CevapmediA *boss
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# >>>
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@
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=end Class
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@ -346,14 +387,16 @@ blank/appendable/closed, progress indicator.
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Boss=EquipMedia
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Cgen=\
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cevapstatus
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-v struct CevapmediA *boss
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-r -v struct CevapmediA *boss
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-v int status
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-m char *status_text
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-v volatile int busy
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-v struct CevapprofilE *current_profile
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-v int complete_sessions
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-v int last_track_no
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-v off_t media_capacity_remaining
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-v int media_lba_limit
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-v struct CevapprogresS *progress
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# >>>
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@
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=end Class
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@ -361,17 +404,48 @@ cevapstatus
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Class=EquipMulticaps
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Author=Thomas Schmitt <scdbackup@gmx.net>
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Version=1.0
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Since=
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Since=14.8.2007
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Documentation=\
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>>> EquipMulticaps
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EquipMulticaps represents media dependent properties and media states. This
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includes eventually existing sessions, closure status, profile dependent
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capabilities.
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Boss=EquipMedia
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Cgen=\
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cevapmcaps
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-m struct CevapdisC *disc
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-r -m struct CevapdisC *disc
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# >>>
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@
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=end Class
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Class=EquipTocItem
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Author=Thomas Schmitt <scdbackup@gmx.net>
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Version=1.0
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Since=14.8.2007
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Boss=
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Cgen=\
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-l cevaptocitem
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-r -v struct CevapdisC *boss
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-v int session
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-v int valid
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-v int control
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# obscure info from CD TOC : possibly length of track
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-v unsigned char point
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-v unsigned char min
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-v unsigned char sec
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-v unsigned char frame
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#
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-v int pmin
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-v int psec
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-v int pframe
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#
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-v int start_lba
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-v int track_blocks
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@
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=end Class
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=end ClassDiagram=Equip_overview
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@ -387,6 +461,7 @@ actions like tray load/eject and central actions like blank, format, burn.
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Subordinates=JobDisc,JobOptions
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Cgen=\
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cevaptodo
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-v volatile int cancel
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# >>>
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@
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=end Class
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@ -396,14 +471,16 @@ Author=Thomas Schmitt <scdbackup@gmx.net>
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Version=1.0
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Since=18.3.2007
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Documentation=\
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JobDisc models a disc structure. Either one iwhich already exists or
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JobDisc models a disc structure. Either one which already exists or
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one which is to be created in a job run.
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Subordinates=JobSession*N
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Boss=JobTodo
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Cgen=\
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cevapdisc
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-l struct CevapsessioN *sessions
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-v struct CevapsessioN *eol_session
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-l struct CevapsessioN *session
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-r -v struct CevapsessioN *eol_session
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-l struct CevaptociteM *toc_entry
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-r -v struct CevaptociteM *eol_toc_entry
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# >>> take over services of struct burn_disc
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@
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=end Class
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@ -420,6 +497,13 @@ Subordinates=JobTrack*N,JobFifo
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Boss=JobDisc
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Cgen=\
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-l cevapsession
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-r -v struct CevapdisC *boss
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# >>>
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-l struct CevaptracK *track
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-r -v struct CevaptracK *eol_track
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# >>>
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@
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=end Class
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@ -434,6 +518,11 @@ a data source but in many cases it also becomes a recognizable entity on the
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target media.
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Subordinates=JobBlock*N,JobTrackFilter,JobSource
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Boss=JobSession
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Cgen=\
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-l cevaptrack
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-r -v struct CevapsessioN *boss
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# >>>
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@
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=end Class
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Class=JobBlock
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@ -502,6 +591,17 @@ JobOptions bundles the adjustable parameters of a job. This includes dummy
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mode, speed, appendability, blank mode, format selection, write mode,
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underrun protection, random access addressing.
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Boss=JobTodo
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Cgen=\
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cevapjobopts
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# >>>
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-v int wait_for_buffer_free
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-v unsigned int wfb_min_usec
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-v unsigned int wfb_max_usec
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-v unsigned int wfb_timeout_sec
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-v unsigned int wfb_min_percent
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-v unsigned int wfb_max_percent
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# >>> -m struct params params (used by disabled read cd funtionality)
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@
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=end Class
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Class=JobBuffer
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@ -517,6 +617,28 @@ cevapbuffer
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@
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=end Class
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Class=JobProgress
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Author=Thomas Schmitt <scdbackup@gmx.net>
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Version=1.0
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Since=13.8.2007
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Documentation=\
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JobProgress reflects the state and parts of the history of a job
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Cgen=\
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cevapprogress
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-v int nominal_write_speed
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-v off_t pessimistic_buffer_free
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-v int pbf_altered
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-v unsigned int pessimistic_writes
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-v unsigned int waited_writes
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-v unsigned int waited_tries
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-v unsigned int waited_usec
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# >>> the info provided by struct burn_progress
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# >>>
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@
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=end Class
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Class=
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Author=Thomas Schmitt <scdbackup@gmx.net>
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Version=1.0
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@ -592,6 +714,7 @@ done
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----------------------------------------------------------------------------
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Description of CgeN
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cgen produces a class stub in C programming language. The data structure of
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@ -633,10 +756,23 @@ A class can have one of two roles:
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- Listable class, which has pointers to peer instances: .prev and .next
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Such classes get a list destructor <Classname>_destroy_all() which destroys
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all members of a list (which is given by any of the list members).
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There is a function <Classname>_link() which inserts an instance into a list.
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Such a class should have a pointer *boss as first element in which case
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the constructor will look like
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<Classname>_new(struct <ClassnamE> **o,struct <Some_clasS> *boss,int flag);
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There is a function <Classname>_link() which inserts an instance into a list
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||||
and a function <Classname>_count() which tells the number of list members.
|
||||
Input example:
|
||||
-l my_class
|
||||
|
||||
A modifier is defined for listable classes:
|
||||
|
||||
- Bossless listable. cgen will not warn if the first element is not
|
||||
struct <Some_clasS> *boss
|
||||
and will not include a parameter *boss into the constructor. I.e. it will
|
||||
look like the constructor of non-listable classes:
|
||||
<Classname>_new(struct <ClassnamE> **o, int flag);
|
||||
|
||||
|
||||
Elements have one of the following roles:
|
||||
|
||||
- Value. It provides only storage for a C data type (which may be a C pointer
|
||||
@ -676,21 +812,46 @@ Elements have one of the following roles:
|
||||
-l struct XyZ *list_start
|
||||
-v struct XyZ *list_end
|
||||
|
||||
The availability of getter method <Classname>_get_<element>(), and setter
|
||||
method <Classname>_set_<element>_set() can be controled by two modifiers:
|
||||
|
||||
- Readonly. Only a getter method.
|
||||
Input example
|
||||
-r -v int broadcasted_status
|
||||
|
||||
- Private. Neither getter nor setter method.
|
||||
Input example
|
||||
-p -v int private_value
|
||||
|
||||
- Bossless listable. This marks elements which are listable objects but do not
|
||||
expect a boss pointer in their constructor. See above: Listable class and
|
||||
the bossless listable modifier for classes.
|
||||
Input example
|
||||
-b -l struct XyZ *list
|
||||
-v struct XyZ *last_in_list
|
||||
|
||||
|
||||
Example run:
|
||||
|
||||
rm class_x.c class_x.h class_y.c class_y.h
|
||||
bin/cgen <<+
|
||||
-l class_x
|
||||
-r -v struct Boss_clasS *boss
|
||||
-v int x
|
||||
-r -v struct stat stbuf
|
||||
-m struct Class_Y *y
|
||||
-m char *text
|
||||
-c struct Class_X *boss
|
||||
-c struct Class_X *master
|
||||
-c struct Class_X *slave
|
||||
-l struct Class_X *providers
|
||||
-v struct Class_X *last_provider
|
||||
-b -l struct Class_X *provider
|
||||
-r -v struct Class_X *last_provider
|
||||
@
|
||||
-b -l class_y
|
||||
-r -v char providername[80]
|
||||
@
|
||||
+
|
||||
|
||||
|
||||
------------------------------------------------------------------------
|
||||
|
||||
The generated code uses smem.[ch] out of one of my BSD licensed projects.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user