SDISC Assembler Call - NetEx

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ESCON/SBCON InterfacesThe STK DX/E ESCON (PB25x) interface does NOT support offload NETEX and H307IP. The NESi-Gate ESCON interface DOES support H307IP.The ESCON (SBCON) interface attaches to a Unisys SBCON-CA channel adapter. Unisys supports onlycontrol unit 0. The sysgen is essentially the same as for the P/NB22x adapter; however, the channel to control-unitlink (CHlink or port in the ODB) must be 1 for a directly connected control unit, and equal to theoutput (device side) port number (decimal) if a director is used.Page 120 Appendix C. Sysgen NODE Statements MAN-REF-H307IP-04
IndexAabnormal termination ..........................................21ADAPTER Statement .......................................101ASCII ...................................................................viAssembler CallSCLOSE ..........................................................44SCONFIRM.....................................................41SCONNECT....................................................40SDISC..............................................................45SOFFER ..........................................................39SREAD............................................................42SWAIT ............................................................47SWRITE ..........................................................43assembler interface..............................................37NRB.................................................................37procedure format .............................................38asynchronous........................................................viautomatic datamode.............................................30processing rules ...............................................31automatic datamode indicator .............................31Bbit stream conversion ..........................................30buffer....................................................................viCcharacter conversion............................................31COBOL (ACOB) Interface .................................67code conversion..............................................vi, 24Code Conversion.................................................72concurrent data transfer.......................................15Configuration File ...............................................93configuration manager....................................vi, 92Configuration Manager....................................... 84CONFMANG ............. See Configuration ManagerConfMang MessagesFirst Pass....................................................... 116Second Pass .................................................. 119Coprocessor NETwork EXecutive.See CP NETEXCP NETEX ........................................................... 3creating an NRB ................................................. 35Customize H307IP.............................................. 82DData Exchange Unit (DX unit or DXU) .............. vidata transferconcurrent ....................................................... 15one-way........................................................... 17write/read ........................................................ 14DCONNECT....................................................... 73DDISC ................................................................ 75Define Network Configuration ........................... 84destination character set...................................... 31DREAD............................................................... 77Driver Directives ................................................ 72Driver Interface................................................... 70driver sublayer services ........................................ 7DSTATUS .......................................................... 78duplicating an NRB ............................................ 35DWRITE............................................................. 76DX NETEX ..................................................... vi, 3EEND Statement ................................................. 108error recovery procedures................................... 23establishing a session.......................................... 12MAN-REF-H307IP-04 Appendix C. Sysgen NODE Statements Page 121
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H307IP NETEX ® User Interfacefor U
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PrefaceThis manual describes the H3
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Notice to the ReaderThe material co
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Glossaryasynchronous: A class of da
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Table of ContentsRevision Record ..
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FORTRAN NETEX Request Blocks.......
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FiguresFigure 1. Basic I/O Flow....
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Design Efficiency and FlexibilityTh
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NESiGate Offload NETEXThis NETEX pr
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Figure 3. NETEX and the ISO ModelSe
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Intertask CommunicationNETEX is a s
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General Concept of a SessionBefore
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Establishing a SessionThe following
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Data TransferUnlike the rules for e
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Figure 7. Concurrent SREAD and SWRI
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Figure 8. One-Way Data TransferThe
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Terminating a SessionNETEX sessions
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Programming NotesThe following sect
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used so that it may remain an “in
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NRBINDNRBIND indicates the type of
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xx84 to xxFF ReservedThe total requ
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The conversion options are selected
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On completion of the offer or confi
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NRBHNAME (NRBHOST)NRBHNAME specifie
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Assembler Procedure FormatAll of th
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SCONNECT Assembler CallThe SCONNECT
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SREAD Assembler CallThe SREAD call
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SCLOSE Assembler CallThe SCLOSE cal
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NETEX Procedure CodeThe code genera
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FORTRAN InterfaceNETEX includes a l
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SOFFR FORTRAN CallThe SOFFR (offer)
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SCONN FORTRAN CallThe SCONN (connec
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SCONF FORTRAN CallThe SCONF (confir
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SREAD ResultsThe following NRB fiel
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SCLOS FORTRAN CallThe SCLOS (close)
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SWAIT FORTRAN CallThe SWAIT call pr
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NRBPROTLLength of outgoing Odata.SD
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120 FORMAT (I5)CC Send request to r
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NETEX Calling SequenceIn order to c
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Driver InterfaceIntroductionThe Dri
Page 85: DCONNECT Entry ParametersThe follow
Page 90 and 91: Exec status is the operating system
Page 92 and 93: InstallationPrerequisitesThe prereq
Page 94 and 95: Seconds to allow incoming data to r
Page 96 and 97: Step 4. Load the PAM Using the NCT
Page 98 and 99: User ExitsH307IP provides user exit
Page 100 and 101: Utility/Test ProgramsNTXCONSThis pr
Page 102 and 103: The program will respond with the f
Page 104 and 105: DESELECT hostname hostname...5. To
Page 106 and 107: VERSION StatementThe VERSION statem
Page 108 and 109: TRUNK StatementThe TRUNK statement
Page 110 and 111: HOST StatementThe HOST statement pr
Page 112 and 113: ADAPTER StatementThe ADAPTER statem
Page 114 and 115: CODECONV - Hardware code conversion
Page 116 and 117: LINK StatementThe LINK statement is
Page 118 and 119: PORT StatementAt least one PORT sta
Page 120 and 121: Network Configuration Example* Curr
Page 122 and 123: Appendix A. NRBSTAT Error CodesWhen
Page 124 and 125: H307IP User Interface Error CodesTh
Page 126 and 127: 1300 Driver Level - Read Time Out.
Page 128 and 129: CONF010E TYPE missing in LOCALNET s
Page 130 and 131: CONF074E Invalid trunk (0,1) define
Page 132 and 133: Explanation: All hosts in the same
Page 136 and 137: FFiber Distributed Data Interface (
Page 138 and 139: Ppath .............................
Page 140: Comment SheetNetwork Executive Soft
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SDISC Assembler Call - NetEx

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