29 lines
1.4 KiB
Mathematica
29 lines
1.4 KiB
Mathematica
LAKERM3 ;SLC/RWF/DLG - UNPACK KERMIT RECORDS VIA LSI ;7/20/90 09:26 ;
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;;5.2;AUTOMATED LAB INSTRUMENTS;;Sep 27, 1994
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;Call with TSK = instrument
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;Used to unpack kermit records from ^LA(tsk,"O",n) to ^LA(tsk,"C",n).
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;See LAEKT7B for example of use.
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A S:'$D(LAKDEM) LAKDEM=$C(13) S:'$D(LAKMAX) LAKMAX=124 S:'$D(^LA(TSK,"C")) ^LA(TSK,"C")=0,^("C",0)=0 S R1=^LA(TSK,"C"),R2="",LAKQCTL="#"
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F LOOP=0:0 D GET Q:LOOP!TOUT D:'LAKERR @LATYPE,STORE
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Q
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GET S LAKERR=0,OUT=""
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S CNT=^LA(TSK,"I",0)+1 IF '$D(^(CNT)) S TOUT=TOUT+1 Q:TOUT>9 H 10 G GET
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S ^LA(TSK,"I",0)=CNT,IN=^(CNT),TOUT=0
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S:$E(IN,$L(IN)-1)="~" CTRL=$P(IN,"~",2),IN=$P(IN,"~",1)
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S LATYPE=$E(IN,3) I "SYFDEBZ"'[$E(LATYPE_" ") S LAKERR=1 Q
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Q
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S S OUT="" Q:$L(IN)'>8 S LAKQCTL=$E(IN,9),R1=^LA(TSK,"C") Q ;Start of secion.
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Y S LOOP=0,LAKERR=1 Q ;Y records from download.
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F S OUT="",R2="FILE:"_$E(IN,4,$L(IN)-1),R1=^LA(TSK,"C") D OUT Q ;File header
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D S OUT=$E(IN,4,$L(IN)-1) D:OUT[LAKQCTL QCTL Q
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E S ^LA(TSK,"C")=R1,OUT="" Q ;Error, discard data back to last good file
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B ;End of transmision
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Z S LOOP=1 D OUT:R2]"" Q
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QCTL ;Unquote control's
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F I1=0:0 S I1=$F(OUT,LAKQCTL,I1) Q:I1<1 S X=$E(OUT,I1),C=$C($A(X)-32),OUT=$E(OUT,1,I1-2)_$S(X=LAKQCTL:X,1:C)_$E(OUT,I1+1,299)
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Q
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STORE D OUT:$L(R2)+$L(OUT)>LAKMAX S R2=R2_OUT I R2[LAKDEM S OUT=$P(R2,LAKDEM,2,99),R2=$P(R2,LAKDEM,1)_LAKDEM D OUT S R2=OUT
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Q
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OUT S CNT=^LA(TSK,"C")+1,^("C")=CNT,^("C",CNT)=R2,R2=""
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Q
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