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Programming Interface Information:
This information is NOT
intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only. |
CAPBK
Cross Reference (Contains links to field and bit definitions)
CAPBK Prolog
NAME : HCPCAPBK
DESCRIPTION: Connection Block for Advanced Printers
DSECT : CAPBK
FUNCTION : Represents an IUCV connection between a PSF
Virtual Machine and *SPL, and holds data and
workspace for process requests.
LOCATED BY : SYSCAPQ - Anchor for system chain in SYSCM
VMDCAPQ - Anchor for user chain in VMDBK
CREATED BY : CONNECT processing
DELETED BY : SEVER processing
SERIALIZED :
SYSCAPLK: Protects the queue pointers and constant
path information.
CAPSYSNX, CAPUSRNX, CAPPATH, CAPNAME
CAPPLOCK: Protects the variable path information:
CAPSTAT, CAPASPQ (including the ASPBK
pointers and contents), CAPRDOUT, and
all the SELECT fields.
CAPBK Control Block Content
CAPBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure CAPBK Connection Block for Advanced Printers 0000 0 Address 4 CAPSYSNX Pointer to next CAPBK on system q 0004 4 Address 4 CAPUSRNX Pointer to next CAPBK on VMDBK q 0008 8 Dbl-Word 8 CAPNAME 'PSF-printer-name' 0010 16 Signed 2 CAPPATH Path ID 0012 18 Bitstring 1 * Reserved 0013 19 Bitstring 1 CAPSTAT Status flag 1... .... CAPSVPEN X'80' Sever pending .1.. .... CAPIDLE X'40' Service machine is idle ..1. .... CAPDEFLT X'20' Default criteria ...1 .... CAPVIRT X'10' Connect type VIRTUAL 0014 20 Address 4 CAPASPQ Active spool file queue 0018 24 Signed 4 CAPRDOUT Count of *SPL READ's outstanding 001C 28 Address 4 CAPVMDBK VMDBK address 0020 32 Dbl-Word 8 CAPPLOCK (3) Lock for the path resources 0038 56 Bitstring 1 * (6) Alignment for selection buffer 003E 62 Bitstring 1 CAPSELEC (0) Current file selection criteria 003E 62 Bitstring 1 CAPSFLGX Select action flag 1... .... CAPSCHNG X'80' Change selection criteria .1.. .... CAPSCVT X'40' Select file to convert (else prt) 003F 63 Bitstring 1 CAPSFLGY Select criteria flag 1... .... CAPW5A X'80' Select files with X'5A' CCWs .1.. .... CAPWO5A X'40' Select files without X'5A' CCWs ..1. .... CAPCVTD X'20' Select converted files ...1 .... CAPNOTCV X'10' Select files NOT converted .... 1... CAPNO38 X'08' Select files with NO 3800 CCWs .... .1.. CAPBEG38 X'04' Select file w beginning 3800 CCWs .... ..1. CAPANY38 X'02' Select file w 3800 CCWs anywhere .... ...1 CAPSPECF X'01' Select specific file (user/spid) 0040 64 Signed 4 CAPCLASS Classes 0044 68 Signed 4 CAPFLASH Flash name 0048 72 Dbl-Word 8 CAPOFORM Operator form name 0050 80 Dbl-Word 8 CAPDEST (4) Destination values 0070 112 Dbl-Word 8 CAPOWNER Spool file owner 0078 120 Signed 2 CAPSPID Spool file ID 007A 122 Signed 2 CAPCONCT Connection count for rdrs 007C 124 Bitstring 1 CAPRDRFL Reader notification flag 1... .... CAPRDR X'80' Connection for reader notification 007D 125 Bitstring 1 * (3) Reserved 00000042 CAPSELSZ *-CAPSELEC End of selection criteria 00000010 CAPSIZE (*-CAPBK+7)/8 Size in double words
CAPBK Storage Layout
*** CAPBK - Connection Block for Advanced Printers * * +---------------------------+---------------------------+ * 0 | CAPSYSNX | CAPUSRNX | * +---------------------------+---------------------------+ * 8 | CAPNAME | * +-------------+------+------+---------------------------+ * 10 | CAPPATH |//////|:STAT | CAPASPQ | * +-------------+------+------+---------------------------+ * 18 | CAPRDOUT | CAPVMDBK | * +---------------------------+---------------------------+ * 20 | | * = CAPPLOCK = * | | * +-----------------------------------------+------+------+ * 38 |/////////////////////////////////////////|:SFLGX|:SFLGY| * +---------------------------+-------------+------+------+ * 40 | CAPCLASS | CAPFLASH | * +---------------------------+---------------------------+ * 48 | CAPOFORM | * +-------------------------------------------------------+ * 50 | | * = CAPDEST = * | | * +-------------------------------------------------------+ * 70 | CAPOWNER | * +-------------+-------------+------+--------------------+ * 78 | CAPSPID | CAPCONCT |:RDRFL|////////////////////| * +-------------+-------------+------+--------------------+ * 80 * *** CAPBK - Connection Block for Advanced Printers
CAPBK Cross Reference
(contains links to field and bit definitions)Symbol Dspl Value -------------- ---- -----CAPANY38 003F 02
CAPASPQ 0014
CAPBEG38 003F 04
CAPCLASS 0040
CAPCONCT 007A
CAPCVTD 003F 20
CAPDEFLT 0013 20
CAPDEST 0050
CAPFLASH 0044
CAPIDLE 0013 40
CAPNAME 0008
CAPNOTCV 003F 10
CAPNO38 003F 08
CAPOFORM 0048
CAPOWNER 0070
CAPPATH 0010
CAPPLOCK 0020
CAPRDOUT 0018
CAPRDR 007C 80
CAPRDRFL 007C
CAPSCHNG 003E 80
CAPSCVT 003E 40
CAPSELEC 003E
CAPSELSZ 007D 00000042
CAPSFLGX 003E
CAPSFLGY 003F
CAPSIZE 007D 00000010
CAPSPECF 003F 01
CAPSPID 0078
CAPSTAT 0013
CAPSVPEN 0013 80
CAPSYSNX 0000
CAPUSRNX 0004
CAPVIRT 0013 10
CAPVMDBK 001C
CAPWO5A 003F 40
CAPW5A 003F 80
Last updated on 3 Aug 1999 at 11:44:38 EDT.
Copyright IBM Corporation, 1990, 1999