Software Reference Manual - NetEx

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type the INDD field placed in this parameter. This information is for informational purposes only; the record module is not obligated to use this DDNAME or any other to provide or accept file information. This parameter is the type of record module: RREC (Receive Record Module) or SREC (Send Record Module) Assembler Record Module Entry Assembler routines are entered by a CALL macro using the same argument list structure shown in the previous FORTRAN example. This means on entry that register 1 will point to a list of addresses containing the arguments of the FORTRAN program. The resulting parameter list is shown in Figure 18. The meanings of the parameters are described above in the FORTRAN entry section. ====================================================================== Map of parameter pointers passed to a BFX record module from a BFX standard block module. ---------------------------------------------------------------------- 0 (0) ADDRESS 4 RBUF Logical record location ---------------------------------------------------------------------- 4 (4) SIGNED 4 RBUFLEN Record length ---------------------------------------------------------------------- 8 (8) SIGNED 4 RBUFLEV Delimiter level ---------------------------------------------------------------------- 12 (C) ADDRESS 4 RMSG -> 128 byte area for message ---------------------------------------------------------------------- 16 (10) SIGNED 4 RMSGLEN Length of returned message . ---------------------------------------------------------------------- 20 (14) SIGNED 4 RMSGLEV Severity of returned message ---------------------------------------------------------------------- 24 (18) SIGNED 4 RMODE File MODE X’0’ 0 MODEBIT 0 => Bit made X’1’ 1 MODECHAR 1 => Character mode ---------------------------------------------------------------------- 28 (1C) CHARACTER 8 RDDNAME DDNAME of file ---------------------------------------------------------------------- 36 (24) CHARACTER 64 RRPARM 64 bytes of RPARM text ====================================================================== Work area for use by the record module ---------------------------------------------------------------------- 100 (64) SIGNED 72 RMSAVE Save area for rtns called by Rmod ---------------------------------------------------------------------- 172 (AC) SIGNED 128 RMDCB Data Control Block space ---------------------------------------------------------------------- 300(12C) 180 ----- Reserved ---------------------------------------------------------------------- 480(1E0) SIGNED 4 #RECS Counter for # of records read ---------------------------------------------------------------------- 484(lE4) SIGNED 4 #BYTES Counter for # of bytes read ---------------------------------------------------------------------- 488(1E8) SIGNED 4 #TRUNC Counter of # records truncated Page 62 Appendix A: User Modules MAN-REF-H211-05
---------------------------------------------------------------------- 492(1EC) SIGNED 2 MAXLRECL Largest logical record in file ---------------------------------------------------------------------- 494(1EE) 54 ----- Used with spanned records ====================================================================== Figure 18. Assembler Record Module Parameters Block and Record Module Exit and Entry Summary Table 1 on page 63 through Table 4 on page 65 summarize the use of the BUFLEN, BUFLEV, MSGLEN, and MSGLEV parameters upon exit from the BFX default block module and entry to the user-written record module. BUFLEN BUFLEV MSGLEN MSGLEV Significance 0 -1 0 0 Record module is being called for the first time. 0 0 0 0 Normal data transfer. Data or message should be returned. 0 16 0 0 File transfer aborted. Record module may return a message to be printed locally. Always last time record module is called. Table 1. Block module exit parameters MAN-REF-H211-05 Appendix A: User Modules Page 63
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H211 Bulk File Transfer (BFX) Utili
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Preface This manual describes the u
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Reference Material The following ma
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Notice to the Reader The material c
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Glossary asynchronous: A class of d
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Contents Revision Record ..........
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Appendix E. BFX Condition Codes....
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Tables Table 1. Block module exit p
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Introduction The Bulk File Transfer
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Using BFX To use BFX, the programme
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Notice that a SEND in one job must
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The BFXTR and BFXTI programs contin
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BFXRVM opens the VSAM file and dete
Page 27 and 28: JCL and Control Parameters for BFX
Page 29 and 30: EXEC PGM=BFXTR This statement invok
Page 31 and 32: RECEIVE SUBMIT For any given file t
Page 33 and 34: HOSTCHK INDD This optional paramete
Page 35 and 36: formation that is binary in nature,
Page 37 and 38: connect to the BFXJSTAT function on
Page 39 and 40: Job Status Function Request Compone
Page 41 and 42: Applications The following examples
Page 43 and 44: IBM z/OS to Linux The example in Fi
Page 45 and 46: Installing BFX This section describ
Page 47 and 48: Installation Process This section d
Page 49 and 50: Tailor the installation job in BFXI
Page 51 and 52: HLQ Default value: BFX.DIST Allowed
Page 53 and 54: LOADLIB Default value: hlq.BFXLOAD
Page 55 and 56: BFXDEF#CLOSE Example: Default value
Page 57 and 58: This parameter (abbreviated JBP) sp
Page 59 and 60: This is a list of up to eight alter
Page 61 and 62: Example: BFXDEF#BUFFERS(‘’)
Page 63 and 64: BFXJSD#JRPARM Default value: Allowe
Page 65 and 66: BFXJSD#UPPER Default value: Allowed
Page 67 and 68: SAMPACCT Default value: ‘’(none
Page 69 and 70: The following statements appear in
Page 71 and 72: BFXJSTAT PROC SYSCL=A //* //* NOTE:
Page 73 and 74: ASM,FORT initep These parameters ar
Page 75 and 76: Appendix A: User Modules BFX provid
Page 77: MSG MSGLEN MSGLEV call to the recor
Page 81 and 82: BUFLEN BUFLEV MSGLEN MSGLEV Signifi
Page 83 and 84: C BUMP RECORD COUNTER C 300 NREC =
Page 85 and 86: MVC RMSGLEN,=F’22’ Message is 2
Page 87 and 88: RDDNAME DS CL8 DDNAME of file RRPAR
Page 89 and 90: LCM MODE DDNAME BBPARM RMOD BRPARM
Page 91 and 92: ===================================
Page 93 and 94: Appendix B. BFX Internal Summary Th
Page 95 and 96: Block Diagram Many modules are used
Page 97 and 98: BFXJSC BFXJS Control BFXPRM Analyze
Page 99 and 100: CONTROL BLOCK RECORD MODULE MODULE
Page 101 and 102: CONTROL BLOCK RECORD MODULE MODULE
Page 103 and 104: Receiving Block Module (RBM) This m
Page 105 and 106: BFX Standard Job Transmission Modul
Page 107 and 108: Appendix C. BFX Error Messages BFX
Page 109 and 110: BFX010I TO = or FROM = host name om
Page 111 and 112: BFX026F Remote host NETEX not prese
Page 113 and 114: BFX051F BFX Abend Unnn in Module $$
Page 115 and 116: BFX105S Cannot find block module mm
Page 117 and 118: BFX118S Sending block module abort
Page 119 and 120: User Response: If the truncation wa
Page 121 and 122: BFX300I Offering ssssssss; Block ou
Page 123 and 124: gotiated, which contains a value ot
Page 125 and 126: Appendix D. H211 User Abend Codes T
Page 127 and 128: Appendix E. BFX Condition Codes Aft
Page 129 and 130:
Index A ASCII......................
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