| 1 | XWBVLC ;OIFO-Oakland/REM - M2M Broker Client ;05/17/2002 17:47
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| 2 | ;;1.1;RPC BROKER;**28**;Mar 28, 1997
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| 3 | ;QUIT
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| 4 | ;
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| 5 | EXECUTE(XWBPARMS) ; -- Main entry point
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| 6 | NEW X,XWBI,XWBOK,XWBRES,XWBREF,XWBROOT,XWBREQ,XWBREAD,XWBTO,XWBFIRST,XWBSTOP
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| 7 | NEW $ETRAP,$ESTACK S $ETRAP="D SYSERR^XWBVLL"
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| 8 | ;
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| 9 | ; -- if no 'results' node set, set it and kill it!
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| 10 | IF $G(XWBPARMS("RESULTS"))="" SET XWBPARMS("RESULTS")=$NA(^TMP("XWBM2MVLC",$J,"XML"))
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| 11 | SET XWBROOT=XWBPARMS("RESULTS")
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| 12 | KILL @XWBROOT
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| 13 | ;
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| 14 | SET XWBREQ=XWBPARMS("REQUEST")
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| 15 | ;
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| 16 | SET XWBRES=0
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| 17 | ;
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| 18 | ; -- check for socket information **M2M - use later for error chk
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| 19 | ;IF '$D(XWBPARMS("ADDRESS")) D CLIERR(1,.XWBROOT) GOTO MAINQ
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| 20 | ;IF '$D(XWBPARMS("PORT")) D CLIERR(2,.XWBROOT) GOTO MAINQ
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| 21 | ; Retry open 3 times
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| 22 | ;SET XWBPARMS("RETRIES")=3
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| 23 | ;
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| 24 | ;IF '$$OPEN^XWBRL(.XWBPARMS) D CLIERR(3,.XWBROOT) GOTO MAINQ ;can pull out after it works with M2M **REM
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| 25 | ;
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| 26 | ; -- write request
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| 27 | DO PRE^XWBRL
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| 28 | SET XWBI=0 FOR SET XWBI=$O(@XWBREQ@(XWBI)) Q:'XWBI DO WRITE^XWBRL(@XWBREQ@(XWBI))
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| 29 | ;
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| 30 | ;IF $G(XWBDBUG) S X=$G(XWBPARMS("URI")) M ^TMP("XWBM2MCL",X)=XWBPARMS
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| 31 | ;
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| 32 | ; -- send eot and flush buffer
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| 33 | DO POST^XWBRL
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| 34 | ;
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| 35 | SET XWBREAD=20,XWBTO=1,XWBFIRST=0,XWBSTOP=0
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| 36 | ;
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| 37 | ; -- set parameters for RawLink
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| 38 | SET XWBRL("TIME OUT")=1
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| 39 | SET XWBRL("READ CHARACTERS")=20
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| 40 | SET XWBRL("FIRST READ")=0
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| 41 | SET XWBRL("STORE")=XWBROOT
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| 42 | SET XWBRL("STOP FLAG")=0
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| 43 | ;
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| 44 | ; -- read results
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| 45 | SET XWBOK=$$READ^XWBRL(XWBROOT,.XWBREAD,.XWBTO,.XWBFIRST,.XWBSTOP)
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| 46 | ;
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| 47 | ;-------------------------------------------------------
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| 48 | ; -- close port - - delete after close works **REM
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| 49 | ;IF $G(XWBPARMS("MODE"))'="RPCBroker" D CLOSE^XWBRL
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| 50 | ;
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| 51 | ;D CLOSE^XWBRL ;Comment out for M2M
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| 52 | ;---------------------------------------------------------------
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| 53 | ;
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| 54 | ; -- app processes data (0 = success) ; I think 0 = failure **REM
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| 55 | SET XWBRES=1
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| 56 | ;
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| 57 | MAINQ ;
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| 58 | QUIT XWBRES
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| 59 | ;
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| 60 | ; ----------------------------------------------------------------------------------
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| 61 | ; Client Error Handler
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| 62 | ; ----------------------------------------------------------------------------------
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| 63 | CLIERR(XWBCODE,XWBROOT) ; -- send client error message
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| 64 | NEW XWBDAT
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| 65 | SET XWBDAT("MESSAGE TYPE")="Gov.VA.Med.Foundations.Errors"
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| 66 | SET XWBDAT("ERRORS",1,"CODE")=1
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| 67 | SET XWBDAT("ERRORS",1,"ERROR TYPE")="client"
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| 68 | SET XWBDAT("ERRORS",1,"CDATA")=1
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| 69 | SET XWBDAT("ERRORS",1,"MESSAGE",1)=$P($TEXT(CLIERRS+XWBCODE),";;",2)
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| 70 | DO BUILD^XWBUTL(.XWBROOT,.XWBDAT)
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| 71 | QUIT
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| 72 | ;
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| 73 | CLIERRS ; -- VistALink client errors
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| 74 | ;;'Address' parameter not specified.
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| 75 | ;;'Port' parameter not specified.
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| 76 | ;;"Not able to open port"
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