PSXQRY ;BIR/WPB,BAB-Sends/Receives the Query ;[ 10/23/97  6:59 AM ]
 ;;2.0;CMOP;**9**;11 Apr 97
EN D NOW^%DTC S XZ=$P(^PSX(553.1,0),"^",3),INT=$P(^PSX(553,1,0),"^",9) S:$G(INT)'>0 INT=1
 I $G(XZ) S LQRYTM=$P(^PSX(553.1,XZ,0),"^",2) I %'>$$FMADD^XLFDT(LQRYTM,0,$G(INT),0,0) G ^PSXJOB
 S (PSXCNT,PSXTRYN,RXCNT)=0,QLR=$P($G(^PSX(553,1,0)),"^",8)
 S (DA,X)=$P(^PSX(553.1,0),U,3)+1,DIC="^PSX(553.1,",DIC(0)="LZ",DIC("DR")="1////"_%_";4////1",DLAYGO=553.1
F D FILE^DICN S PSXQRYID=+Y,LOG(1)="QUERY # "_PSXQRYID_" initiated."_$G(PSXQRYA) D LOG^PSXUTL
 K DA,DIC,DUOUT,DTOUT,DLAYGO,X,Y,%,DINUM,PSXPOP,TRY
 S PSXQRY=1 D BID^PSXMST G:$G(PSXQUIT) TST
 D TSOUT^PSXUTL
 S PSXBLK=1,PSXLAST=0
 S PSXTXT="MSH|^~\&|DHCP||"_$S($G(PSXVNDR)>0:"SI BAKER",1:"ELECTROCOM")_"||"_PSXTS_"||QRY|"_PSXQRYID_"|P|2.1|" D XMIT^PSXSND G:$G(PSXPOP) TST
 S PSXBLK=2,PSXLAST=1 S PSXTXT="QRD|"_PSXTS_"|R|I|"_PSXQRYID_"|||"_QLR_"^ZO|OP|OTH|ALL" D XMIT^PSXSND G:$G(PSXPOP) TST
 W *EOT,*TERM
 D SLAVE
TST D FLUSH1^PSXUTL
 S LOG(1)="QUERY # "_PSXQRYID_" completed."_$G(PSXQRYA) S:$G(PSXSTOP) LOG(2)="DHCP STOPPED QUERY "_$G(PSXQRYID) S:$G(PSXQUIT) LOG(3)="No Response to Bid, DHCP terminated query." D LOG^PSXUTL
 S $P(^PSX(554,1,0),"^",3)=PSXQRYID
 S:$G(PSXQRYA) ^PSX(553,1,"S")="S"
 K PSXHEX,PSXACK,LOG,BLK,BLKA,PSXQRYID,PSXTXT,PSXBLK,%,X,Y,PSXLAST,QLR,MESSID,MSGID,RXCNT,PSXQRY,PSXQRYA,PSXSTOP,PSXPOP,PSXQUIT
 G ^PSXJOB
NAK D FLUSH1^PSXUTL,LOG^PSXUTL
 W *NAK,*TERM
 S PSXTRYN=PSXTRYN+1 G:PSXTRYN>5 ERROR G MSG
ND I $G(^PSX(553,1,"S"))="S" S PSXSTOP=1 Q
 D QRY20,FLUSH1^PSXUTL,LOG^PSXUTL S PSXTRYN=PSXTRYN+1 G:PSXTRYN>5 ERROR G MSG
RTN G:PSXCNT'>1 SLAVE
 Q:$G(PSXQRY)=0
 D BID^PSXMST G:$G(PSXQUIT) TST D TSOUT^PSXUTL K PSXTXT,PSXLAST S PSXBLK=1,PSXLAST=0
 S PSXTXT="MSH|^~\&|DHCP||"_$S($G(PSXVNDR)>0:"SI BAKER",1:"ELECTROCOM")_"||"_PSXTS_"||ACK|"_$G(MSGID)_"|P|2.1|" D XMIT^PSXSND Q:$G(PSXPOP)
 S PSXBLK=2,PSXLAST=1
 S PSXTXT="MSA|"_$S(QRYFLG=0:"AA|"_$G(MSGID)_"|",QRYFLG>0:"AR|"_MSGID_"|"_$S(QRYFLG=1:"RX NUMBER",QRYFLG=2:"STATUS",QRYFLG=3:"COMPLETED DATE",QRYFLG=4:"EMPLOYEE ID",QRYFLG=5:"NO CANCELLED REASON",1:"UNKNOWN")) D XMIT^PSXSND Q:$G(PSXPOP)
 ;I $G(QRYFLG)>0 S:$G(CANFLAG)>0 DA=XDA,DR="1////1",DIE="^PSX(552.3," D ^DIE K DA,DR,DIE,XDA S RXCNT=RXCNT-1
 I $G(QRYFLG)>0 S DR="1////1",DIE="^PSX(552.3," F I=2:1 S XX=$P(XDA,"^",I) Q:XX'>0  S DA=XX D ^DIE K DA
 I $G(QRYFLG)>0 K DA,DIE,DR
 W *EOT,*TERM
 D NOW^%DTC
 S $P(^PSX(553.1,PSXQRYID,0),"^",4)=%,$P(^PSX(553.1,PSXQRYID,0),"^",5)=5,$P(^PSX(553.1,PSXQRYID,0),"^",6)=$G(RXCNT)
 K MESSID,MSGID,TRY,CANFLAG
 I $G(^PSX(553,1,"S"))="S" S PSXSTOP=1 Q
SLAVE S BLKA=0
 R *X:PSXDLTD E  D
 E  D QRY1,LOG^PSXUTL G ND
 I X'=ENQ D QRY5 S TRY=$G(TRY)+1 G:$G(TRY)'>5 SLAVE G ERROR
 R *X:PSXDLTA
 I ('$T)!(X'=TERM) D QRY14 G ERROR
 W *ACK,0,*TERM
 R *X:PSXDLTD G:X=STX READ I X=EOT R *X:PSXDLTA Q:X=TERM
MSG R *X:PSXDLTD E  D QRY1,LOG^PSXUTL G ND
 I X=STX G READ
 I X=EOT R *X:PSXDLTA I X=TERM G RTN
 S QF="STX/EOT"
 D QRY5 ;unexpected character received
ERROR D FLUSH1^PSXUTL,LOG^PSXUTL S QRYPOP=1
 Q
READ S PSXACK="" S PSXTMD=$P($H,",",2)
GETMSG F %=1:1 D  Q:'%
 .R *X:PSXDLTA E  D QRY6,LOG^PSXUTL S %=0,X="" Q
 .D CHKD^PSXUTL I PSXTMOUT D QRY6,LOG^PSXUTL S %=0,X="" Q
 .I %>240 D QRY7,LOG^PSXUTL S %=0,X="" Q
 .S PSXACK=PSXACK_$C(X)
 .I (X=ETX)!(X=ETB) S %=0
 I X=ETX S PSXCNT=PSXCNT+1 G TEST
 I X=ETB G TEST
 I X=EOT R *X:PSXDLTA G:X=TERM MSG
 I (X'=ETX)!(X'=ETB)!(X'=EOT) D QRY8 G NAK
 I PSXACK="" D QRY9 G ERROR
 Q
TEST R *X:PSXDLTA E  D QRY10 G ERROR
 I "0123456789ABCDEF"'[$C(X) D QRY11 G NAK
 S PSXSUM=$C(X)
CHKSUM R *X:PSXDLTA E  D QRY10 G ERROR
 I "0123456789ABCDEF"'[$C(X) D QRY11 G NAK
 S PSXSUM=PSXSUM_$C(X)
 S X=PSXACK X ^%ZOSF("LPC") S PSXHEX=Y D HEX^PSXUTL
 R *X:1 I X'=TERM D QRY5
 I PSXHEX'=PSXSUM D QRY12 G NAK
 I PSXHEX=PSXSUM D FLUSH1^PSXUTL
 S BLK=$E(PSXACK,1) I BLK>7 D QRY16 G NAK
 I RXCNT=QLR&($E(PSXACK,7,10)'["BTS") D QRY19,LOG^PSXUTL W *EOT,*TERM Q
 I $E(PSXACK,7,10)["BTS|" S PSXQRY=0 S DA=PSXQRYID,DIE="^PSX(553.1,",DR="4////1" S:RXCNT=0 PSXCNT=2 D ^DIE K DR,DA,DIE
 I $E(PSXACK,7,9)["MSA"&($P(PSXACK,"|",3)'=PSXQRYID) D QRY15 G NAK
 I $E(PSXACK,7,9)["QRD"&($P(PSXACK,"|",5)'=PSXQRYID) D QRY15 G NAK
 W *ACK,BLK,*TERM D FILE G MSG
 Q
FILE I $E(PSXACK,7,10)["MSH|" S MESSID=$E(PSXACK,7,$L(PSXACK)-2),MSGID=$P(MESSID,"|",10),QRYFLG=0,XDA=""
 I $E(PSXACK,7,12)["NTE|99" D
 .S CANFLAG=0
 .S:($P($P(PSXACK,"\",1),"|",4)="")!($P($P(PSXACK,"\",1),"|",4)[" ") QRYFLG=1 Q:QRYFLG>0  S:"CACO"'[$P(PSXACK,"\F\",2) QRYFLG=2 S:$P(PSXACK,"\F\",2)["CA" CANFLAG=1 Q:QRYFLG>0
 .S:$P(PSXACK,"\F\",3)'?10.14N QRYFLG=3 Q:QRYFLG>0  S EMPID=$P(PSXACK,"\F\",5) S:$G(EMPID)="" QRYFLG=4 Q:QRYFLG>0  S:'$D(^VA(200,$G(EMPID),0)) QRYFLG=4 Q:QRYFLG>0  S:'$D(^XUSEC("PSXRPH",EMPID)) QRYFLG=4 Q:QRYFLG>0
 .S RXCNT=RXCNT+1
 I $E(PSXACK,7,13)["NTE|100" S:($G(CANFLAG)>0&($P($P(PSXACK,"\",1),"|",4)="")) QRYFLG=5
 Q:BLK=BLKA
 Q:$G(QRYFLG)>0
F1 L +^PSX(552.3,0):3 G:'$T F1 S NEW=$P(^PSX(552.3,0),"^",3)+1,$P(^PSX(552.3,0),"^",4)=$P(^PSX(552.3,0),"^",4)+1,$P(^PSX(552.3,0),"^",3)=NEW L -^PSX(552.3,0)
 G:$D(^PSX(552.3,NEW,0)) F1
F2 L +^PSX(552.3,NEW):3 G:'$T F2 S ^PSX(552.3,NEW,0)=$E(PSXACK,7,$L(PSXACK)-2),^PSX(552.3,NEW,1)=2,^PSX(552.3,"AQ",NEW)="" L -^PSX(552.3,NEW) S XDA=$G(XDA)_"^"_NEW K NEW
 S BLKA=BLK
 Q
QRY1 K LOG S LOG(1)="QRY1 QRY message never received for query #"_PSXQRYID Q
QRY2 K LOG S LOG(1)="QRY2 EOT received with no terminator while waiting for QRY message" Q
QRY3 K LOG S LOG(1)="QRY3 EOT received while waiting for QRY message" Q
QRY5 ;K LOG S LOG(1)="QRY5 Unexpected character received: "_$S(X>31:$C(X),1:"")_" ("_X_") while waiting for QRY message" Q
 K LOG S LOG(1)="QRY5 Unexpected character received: "_X_"^"_$G(QF) Q
QRY6 K LOG S LOG(1)="QRY6 Timeout Timer D reading QRY message" Q
QRY7 K LOG S LOG(1)="QRY7 QRY message longer than 240 characters" Q
QRY8 K LOG S LOG(1)="QRY8 QRY message did not end with ETX" Q
QRY9 K LOG S LOG(1)="QRY9 QRY was null" Q
QRY10 K LOG S LOG(1)="QRY10 Timeout reading QRY checksum" Q
QRY11 K LOG S LOG(1)="QRY11 QRY checksum contained an invalid hex digit ("_X_")" Q
QRY12 K LOG S LOG(1)="QRY12 QRY checksum does not match" Q
QRY13 K LOG S LOG(1)="QRY13 Message #"_PSXQRYID_" was rejected by OMCS" Q
QRY14 K LOG S LOG(1)="QRY14 ENQ received with no terminator" Q
QRY15 K LOG S LOG(1)="QRY15 MSA message ID did not match PSXQRYID # expected" Q
QRY16 K LOG S LOG(1)="QRY16 Block count greater than 7." Q
QRY17 K LOG S LOG(1)="QRY17 Wrong Block count received." Q
QRY18 K LOG S LOG(1)="QRY18 Maximum retries reached for receiving message." Q
QRY19 K LOG S LOG(1)="QRY19 Maximum Rxs received, query terminated." Q
QRY20 K LOG S LOG(1)="QRY20 No activity on line continuing to monitor." Q
 Q
 
--- Routine Detail   --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HPSXQRY   6766     printed  Sep 23, 2025@19:20:43                                                                                                                                                                                                      Page 2
PSXQRY    ;BIR/WPB,BAB-Sends/Receives the Query ;[ 10/23/97  6:59 AM ]
 +1       ;;2.0;CMOP;**9**;11 Apr 97
EN         DO NOW^%DTC
           SET XZ=$PIECE(^PSX(553.1,0),"^",3)
           SET INT=$PIECE(^PSX(553,1,0),"^",9)
           if $GET(INT)'>0
               SET INT=1
 +1        IF $GET(XZ)
               SET LQRYTM=$PIECE(^PSX(553.1,XZ,0),"^",2)
               IF %'>$$FMADD^XLFDT(LQRYTM,0,$GET(INT),0,0)
                   GOTO ^PSXJOB
 +2        SET (PSXCNT,PSXTRYN,RXCNT)=0
           SET QLR=$PIECE($GET(^PSX(553,1,0)),"^",8)
 +3        SET (DA,X)=$PIECE(^PSX(553.1,0),U,3)+1
           SET DIC="^PSX(553.1,"
           SET DIC(0)="LZ"
           SET DIC("DR")="1////"_%_";4////1"
           SET DLAYGO=553.1
F          DO FILE^DICN
           SET PSXQRYID=+Y
           SET LOG(1)="QUERY # "_PSXQRYID_" initiated."_$GET(PSXQRYA)
           DO LOG^PSXUTL
 +1        KILL DA,DIC,DUOUT,DTOUT,DLAYGO,X,Y,%,DINUM,PSXPOP,TRY
 +2        SET PSXQRY=1
           DO BID^PSXMST
           if $GET(PSXQUIT)
               GOTO TST
 +3        DO TSOUT^PSXUTL
 +4        SET PSXBLK=1
           SET PSXLAST=0
 +5        SET PSXTXT="MSH|^~\&|DHCP||"_$SELECT($GET(PSXVNDR)>0:"SI BAKER",1:"ELECTROCOM")_"||"_PSXTS_"||QRY|"_PSXQRYID_"|P|2.1|"
           DO XMIT^PSXSND
           if $GET(PSXPOP)
               GOTO TST
 +6        SET PSXBLK=2
           SET PSXLAST=1
           SET PSXTXT="QRD|"_PSXTS_"|R|I|"_PSXQRYID_"|||"_QLR_"^ZO|OP|OTH|ALL"
           DO XMIT^PSXSND
           if $GET(PSXPOP)
               GOTO TST
 +7        WRITE *EOT,*TERM
 +8        DO SLAVE
TST        DO FLUSH1^PSXUTL
 +1        SET LOG(1)="QUERY # "_PSXQRYID_" completed."_$GET(PSXQRYA)
           if $GET(PSXSTOP)
               SET LOG(2)="DHCP STOPPED QUERY "_$GET(PSXQRYID)
           if $GET(PSXQUIT)
               SET LOG(3)="No Response to Bid, DHCP terminated query."
           DO LOG^PSXUTL
 +2        SET $PIECE(^PSX(554,1,0),"^",3)=PSXQRYID
 +3        if $GET(PSXQRYA)
               SET ^PSX(553,1,"S")="S"
 +4        KILL PSXHEX,PSXACK,LOG,BLK,BLKA,PSXQRYID,PSXTXT,PSXBLK,%,X,Y,PSXLAST,QLR,MESSID,MSGID,RXCNT,PSXQRY,PSXQRYA,PSXSTOP,PSXPOP,PSXQUIT
 +5        GOTO ^PSXJOB
NAK        DO FLUSH1^PSXUTL
           DO LOG^PSXUTL
 +1        WRITE *NAK,*TERM
 +2        SET PSXTRYN=PSXTRYN+1
           if PSXTRYN>5
               GOTO ERROR
           GOTO MSG
ND         IF $GET(^PSX(553,1,"S"))="S"
               SET PSXSTOP=1
               QUIT 
 +1        DO QRY20
           DO FLUSH1^PSXUTL
           DO LOG^PSXUTL
           SET PSXTRYN=PSXTRYN+1
           if PSXTRYN>5
               GOTO ERROR
           GOTO MSG
RTN        if PSXCNT'>1
               GOTO SLAVE
 +1        if $GET(PSXQRY)=0
               QUIT 
 +2        DO BID^PSXMST
           if $GET(PSXQUIT)
               GOTO TST
           DO TSOUT^PSXUTL
           KILL PSXTXT,PSXLAST
           SET PSXBLK=1
           SET PSXLAST=0
 +3        SET PSXTXT="MSH|^~\&|DHCP||"_$SELECT($GET(PSXVNDR)>0:"SI BAKER",1:"ELECTROCOM")_"||"_PSXTS_"||ACK|"_$GET(MSGID)_"|P|2.1|"
           DO XMIT^PSXSND
           if $GET(PSXPOP)
               QUIT 
 +4        SET PSXBLK=2
           SET PSXLAST=1
 +5        SET PSXTXT="MSA|"_$SELECT(QRYFLG=0:"AA|"_$GET(MSGID)_"|",QRYFLG>0:"AR|"_MSGID_"|"_$SELECT(QRYFLG=1:"RX NUMBER",QRYFLG=2:"STATUS",QRYFLG=3:"COMPLETED DATE",QRYFLG=4:"EMPLOYEE ID",QRYFLG=5:"NO CANCELLED REASON",1:"UNKNOWN"))
           DO XMIT^PSXSND
           if $GET(PSXPOP)
               QUIT 
 +6       ;I $G(QRYFLG)>0 S:$G(CANFLAG)>0 DA=XDA,DR="1////1",DIE="^PSX(552.3," D ^DIE K DA,DR,DIE,XDA S RXCNT=RXCNT-1
 +7        IF $GET(QRYFLG)>0
               SET DR="1////1"
               SET DIE="^PSX(552.3,"
               FOR I=2:1
                   SET XX=$PIECE(XDA,"^",I)
                   if XX'>0
                       QUIT 
                   SET DA=XX
                   DO ^DIE
                   KILL DA
 +8        IF $GET(QRYFLG)>0
               KILL DA,DIE,DR
 +9        WRITE *EOT,*TERM
 +10       DO NOW^%DTC
 +11       SET $PIECE(^PSX(553.1,PSXQRYID,0),"^",4)=%
           SET $PIECE(^PSX(553.1,PSXQRYID,0),"^",5)=5
           SET $PIECE(^PSX(553.1,PSXQRYID,0),"^",6)=$GET(RXCNT)
 +12       KILL MESSID,MSGID,TRY,CANFLAG
 +13       IF $GET(^PSX(553,1,"S"))="S"
               SET PSXSTOP=1
               QUIT 
SLAVE      SET BLKA=0
 +1        READ *X:PSXDLTD
          IF '$TEST
               Begin DoDot:1
               End DoDot:1
 +2       IF '$TEST
               DO QRY1
               DO LOG^PSXUTL
               GOTO ND
 +3        IF X'=ENQ
               DO QRY5
               SET TRY=$GET(TRY)+1
               if $GET(TRY)'>5
                   GOTO SLAVE
               GOTO ERROR
 +4        READ *X:PSXDLTA
 +5        IF ('$TEST)!(X'=TERM)
               DO QRY14
               GOTO ERROR
 +6        WRITE *ACK,0,*TERM
 +7        READ *X:PSXDLTD
           if X=STX
               GOTO READ
           IF X=EOT
               READ *X:PSXDLTA
               if X=TERM
                   QUIT 
MSG        READ *X:PSXDLTD
          IF '$TEST
               DO QRY1
               DO LOG^PSXUTL
               GOTO ND
 +1        IF X=STX
               GOTO READ
 +2        IF X=EOT
               READ *X:PSXDLTA
               IF X=TERM
                   GOTO RTN
 +3        SET QF="STX/EOT"
 +4       ;unexpected character received
           DO QRY5
ERROR      DO FLUSH1^PSXUTL
           DO LOG^PSXUTL
           SET QRYPOP=1
 +1        QUIT 
READ       SET PSXACK=""
           SET PSXTMD=$PIECE($HOROLOG,",",2)
GETMSG     FOR %=1:1
               Begin DoDot:1
 +1                READ *X:PSXDLTA
                  IF '$TEST
                       DO QRY6
                       DO LOG^PSXUTL
                       SET %=0
                       SET X=""
                       QUIT 
 +2                DO CHKD^PSXUTL
                   IF PSXTMOUT
                       DO QRY6
                       DO LOG^PSXUTL
                       SET %=0
                       SET X=""
                       QUIT 
 +3                IF %>240
                       DO QRY7
                       DO LOG^PSXUTL
                       SET %=0
                       SET X=""
                       QUIT 
 +4                SET PSXACK=PSXACK_$CHAR(X)
 +5                IF (X=ETX)!(X=ETB)
                       SET %=0
               End DoDot:1
               if '%
                   QUIT 
 +6        IF X=ETX
               SET PSXCNT=PSXCNT+1
               GOTO TEST
 +7        IF X=ETB
               GOTO TEST
 +8        IF X=EOT
               READ *X:PSXDLTA
               if X=TERM
                   GOTO MSG
 +9        IF (X'=ETX)!(X'=ETB)!(X'=EOT)
               DO QRY8
               GOTO NAK
 +10       IF PSXACK=""
               DO QRY9
               GOTO ERROR
 +11       QUIT 
TEST       READ *X:PSXDLTA
          IF '$TEST
               DO QRY10
               GOTO ERROR
 +1        IF "0123456789ABCDEF"'[$CHAR(X)
               DO QRY11
               GOTO NAK
 +2        SET PSXSUM=$CHAR(X)
CHKSUM     READ *X:PSXDLTA
          IF '$TEST
               DO QRY10
               GOTO ERROR
 +1        IF "0123456789ABCDEF"'[$CHAR(X)
               DO QRY11
               GOTO NAK
 +2        SET PSXSUM=PSXSUM_$CHAR(X)
 +3        SET X=PSXACK
           XECUTE ^%ZOSF("LPC")
           SET PSXHEX=Y
           DO HEX^PSXUTL
 +4        READ *X:1
           IF X'=TERM
               DO QRY5
 +5        IF PSXHEX'=PSXSUM
               DO QRY12
               GOTO NAK
 +6        IF PSXHEX=PSXSUM
               DO FLUSH1^PSXUTL
 +7        SET BLK=$EXTRACT(PSXACK,1)
           IF BLK>7
               DO QRY16
               GOTO NAK
 +8        IF RXCNT=QLR&($EXTRACT(PSXACK,7,10)'["BTS")
               DO QRY19
               DO LOG^PSXUTL
               WRITE *EOT,*TERM
               QUIT 
 +9        IF $EXTRACT(PSXACK,7,10)["BTS|"
               SET PSXQRY=0
               SET DA=PSXQRYID
               SET DIE="^PSX(553.1,"
               SET DR="4////1"
               if RXCNT=0
                   SET PSXCNT=2
               DO ^DIE
               KILL DR,DA,DIE
 +10       IF $EXTRACT(PSXACK,7,9)["MSA"&($PIECE(PSXACK,"|",3)'=PSXQRYID)
               DO QRY15
               GOTO NAK
 +11       IF $EXTRACT(PSXACK,7,9)["QRD"&($PIECE(PSXACK,"|",5)'=PSXQRYID)
               DO QRY15
               GOTO NAK
 +12       WRITE *ACK,BLK,*TERM
           DO FILE
           GOTO MSG
 +13       QUIT 
FILE       IF $EXTRACT(PSXACK,7,10)["MSH|"
               SET MESSID=$EXTRACT(PSXACK,7,$LENGTH(PSXACK)-2)
               SET MSGID=$PIECE(MESSID,"|",10)
               SET QRYFLG=0
               SET XDA=""
 +1        IF $EXTRACT(PSXACK,7,12)["NTE|99"
               Begin DoDot:1
 +2                SET CANFLAG=0
 +3                if ($PIECE($PIECE(PSXACK,"\",1),"|",4)="")!($PIECE($PIECE(PSXACK,"\",1),"|",4)[" ")
                       SET QRYFLG=1
                   if QRYFLG>0
                       QUIT 
                   if "CACO"'[$PIECE(PSXACK,"\F\",2)
                       SET QRYFLG=2
                   if $PIECE(PSXACK,"\F\",2)["CA"
                       SET CANFLAG=1
                   if QRYFLG>0
                       QUIT 
 +4                if $PIECE(PSXACK,"\F\",3)'?10.14N
                       SET QRYFLG=3
                   if QRYFLG>0
                       QUIT 
                   SET EMPID=$PIECE(PSXACK,"\F\",5)
                   if $GET(EMPID)=""
                       SET QRYFLG=4
                   if QRYFLG>0
                       QUIT 
                   if '$DATA(^VA(200,$GET(EMPID),0))
                       SET QRYFLG=4
                   if QRYFLG>0
                       QUIT 
                   if '$DATA(^XUSEC("PSXRPH",EMPID))
                       SET QRYFLG=4
                   if QRYFLG>0
                       QUIT 
 +5                SET RXCNT=RXCNT+1
               End DoDot:1
 +6        IF $EXTRACT(PSXACK,7,13)["NTE|100"
               if ($GET(CANFLAG)>0&($PIECE($PIECE(PSXACK,"\",1),"|",4)=""))
                   SET QRYFLG=5
 +7        if BLK=BLKA
               QUIT 
 +8        if $GET(QRYFLG)>0
               QUIT 
F1         LOCK +^PSX(552.3,0):3
           if '$TEST
               GOTO F1
           SET NEW=$PIECE(^PSX(552.3,0),"^",3)+1
           SET $PIECE(^PSX(552.3,0),"^",4)=$PIECE(^PSX(552.3,0),"^",4)+1
           SET $PIECE(^PSX(552.3,0),"^",3)=NEW
           LOCK -^PSX(552.3,0)
 +1        if $DATA(^PSX(552.3,NEW,0))
               GOTO F1
F2         LOCK +^PSX(552.3,NEW):3
           if '$TEST
               GOTO F2
           SET ^PSX(552.3,NEW,0)=$EXTRACT(PSXACK,7,$LENGTH(PSXACK)-2)
           SET ^PSX(552.3,NEW,1)=2
           SET ^PSX(552.3,"AQ",NEW)=""
           LOCK -^PSX(552.3,NEW)
           SET XDA=$GET(XDA)_"^"_NEW
           KILL NEW
 +1        SET BLKA=BLK
 +2        QUIT 
QRY1       KILL LOG
           SET LOG(1)="QRY1 QRY message never received for query #"_PSXQRYID
           QUIT 
QRY2       KILL LOG
           SET LOG(1)="QRY2 EOT received with no terminator while waiting for QRY message"
           QUIT 
QRY3       KILL LOG
           SET LOG(1)="QRY3 EOT received while waiting for QRY message"
           QUIT 
QRY5      ;K LOG S LOG(1)="QRY5 Unexpected character received: "_$S(X>31:$C(X),1:"")_" ("_X_") while waiting for QRY message" Q
 +1        KILL LOG
           SET LOG(1)="QRY5 Unexpected character received: "_X_"^"_$GET(QF)
           QUIT 
QRY6       KILL LOG
           SET LOG(1)="QRY6 Timeout Timer D reading QRY message"
           QUIT 
QRY7       KILL LOG
           SET LOG(1)="QRY7 QRY message longer than 240 characters"
           QUIT 
QRY8       KILL LOG
           SET LOG(1)="QRY8 QRY message did not end with ETX"
           QUIT 
QRY9       KILL LOG
           SET LOG(1)="QRY9 QRY was null"
           QUIT 
QRY10      KILL LOG
           SET LOG(1)="QRY10 Timeout reading QRY checksum"
           QUIT 
QRY11      KILL LOG
           SET LOG(1)="QRY11 QRY checksum contained an invalid hex digit ("_X_")"
           QUIT 
QRY12      KILL LOG
           SET LOG(1)="QRY12 QRY checksum does not match"
           QUIT 
QRY13      KILL LOG
           SET LOG(1)="QRY13 Message #"_PSXQRYID_" was rejected by OMCS"
           QUIT 
QRY14      KILL LOG
           SET LOG(1)="QRY14 ENQ received with no terminator"
           QUIT 
QRY15      KILL LOG
           SET LOG(1)="QRY15 MSA message ID did not match PSXQRYID # expected"
           QUIT 
QRY16      KILL LOG
           SET LOG(1)="QRY16 Block count greater than 7."
           QUIT 
QRY17      KILL LOG
           SET LOG(1)="QRY17 Wrong Block count received."
           QUIT 
QRY18      KILL LOG
           SET LOG(1)="QRY18 Maximum retries reached for receiving message."
           QUIT 
QRY19      KILL LOG
           SET LOG(1)="QRY19 Maximum Rxs received, query terminated."
           QUIT 
QRY20      KILL LOG
           SET LOG(1)="QRY20 No activity on line continuing to monitor."
           QUIT 
 +1        QUIT