| 1 | PXCA ;ISL/dee & LEA/Chylton - Main entry points to PCE Device Interface Module ;12/17/96
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| 2 | ;;1.0;PCE PATIENT CARE ENCOUNTER;**5,14**;Aug 12, 1996
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| 3 | Q
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| 4 | ;
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| 5 | ;----------------------------- FOREGROUND ---------------------------
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| 6 | FOREGND(PXCA,PXCASTAT,PXCAVSIT) ; Invoke the event point in the foreground
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| 7 | ; if there are no errors
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| 8 | S PXCASTAT=0 ; assume that event processing did not occur
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| 9 | D EN^PXCA0
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| 10 | I '$D(PXCA("ERROR")),PXCASTAT=0 S PXCASTAT=1 ; there were no errors so report that
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| 11 | ; event processing occurred
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| 12 | I PXCASTAT>0!(PXCASTAT<-1) D EVENT ; Let the rest of the world look at the array
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| 13 | ; if there are now errors
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| 14 | Q
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| 15 | ;
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| 16 | ;----------------------------- BACKGROUND ---------------------------
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| 17 | BACKGND(PXCA,PXCASTAT,PXCAVSIT) ; Invoke the event point in the background
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| 18 | D VALIDATE(.PXCA) ; Verfify minimal data set is present and valid
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| 19 | S PXCASTAT=0 ; assume that event processing did not occur
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| 20 | Q:$D(PXCA("ERROR")) ; data did not pass validation
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| 21 | S ZTRTN="TASKED^PXCA",ZTDESC="PCE Device Interface Module"
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| 22 | S ZTDTH=$H,ZTIO=""
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| 23 | I $G(DUZ)'>0 S DUZ=$P(PXCA("SOURCE"),"^",2)
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| 24 | I $G(DUZ)'>0 S DUZ=.5
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| 25 | I $D(DUZ("AG"))#2'=1 S DUZ("AG")="V"
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| 26 | S ZTSAVE("DUZ")=DUZ,ZTSAVE("DUZ(")=""
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| 27 | S ZTSAVE("PXCA(")=""
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| 28 | D ^%ZTLOAD
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| 29 | K ZTDESC,ZTDTH,ZTIO,ZTRTN,ZTSAVE
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| 30 | I $D(ZTSK) S PXCASTAT=1 ; report that event processing occurred
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| 31 | E S PXCASTAT=0,PXCA("ERROR","ENCOUNTER",0,0,0)="Tasking of job failed."
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| 32 | Q
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| 33 | ;
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| 34 | ;------------------------------- TASKED -----------------------------
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| 35 | ; processing of event point was off-loaded to the host
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| 36 | TASKED ; called by BACKGND only
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| 37 | N DIC
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| 38 | K DTOUT,DIROUT,X
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| 39 | S PXCASTAT=0 ; assume that event processing did not occur (for debug)
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| 40 | D EN^PXCA0
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| 41 | K DTOUT,DIC,DIROUT,X
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| 42 | S:'$D(PXCA("ERROR")) PXCASTAT=1 ; there were no errors so report that
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| 43 | ; event processing occurred (for debug)
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| 44 | D EVENT ; Let the rest of the world look at the array
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| 45 | Q
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| 46 | ;
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| 47 | ;----------------------------- VALIDATED ----------------------------
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| 48 | VALIDATE(PXCA,PXCAVSIT) ;
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| 49 | D PROCESS^PXCA0(.PXCA,0,0)
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| 50 | Q
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| 51 | ;
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| 52 | ;---------------------------- EVENT POINT ---------------------------
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| 53 | EVENT ;
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| 54 | S X=+$O(^ORD(101,"B","PXCA DATA EVENT",0))_";ORD(101,"
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| 55 | D:+X>0 EN^XQOR
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| 56 | Q
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| 57 | ;
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