PSXYQRY ;BIR/HTW-Dual Sends/Receives the Query ;[ 02/20/99 5:49 PM ]
;;2.0;CMOP;**17**;11 Apr 97
EN I $P($G(^PSX(553,1,"Q")),"^")="S" S PSXSTOP=1 G TST
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),NEXTQRY=$$FMADD^XLFDT(LQRYTM,0,INT,0,0)
I %>NEXTQRY G EN1
I %'>NEXTQRY H $$FMDIFF^XLFDT(%,LQRYTM,2)
EN1 S (PSXCNT,PSXTRYN,RXCNT)=0,QLR=$P($G(^PSX(553,1,0)),"^",8)
K DD,DO
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
I $P($G(^PSX(553,1,"Q")),"^")="S" S PSXSTOP=1 G TST
K DA,DIC,DUOUT,DTOUT,DLAYGO,X,Y,%,DINUM,PSXPOP,TRY
S PSXQRY=1 D BID G:$G(PSXQUIT) TST
D TSOUT^PSXUTL
S PSXBLK=1,PSXLAST=0
S PSXTXT="MSH|^~\&|DHCP||"_$S($G(PSXVNDR)>1:"SI BAKER",$G(PSXVNDR)=1:"ELECTROCOM",1:"ELECTROCOM")_"||"_PSXTS_"||QRY|"_PSXQRYID_"|P|2.1|" D XMIT^PSXYSND G:$G(PSXPOP) TST
S PSXBLK=2,PSXLAST=1 S PSXTXT="QRD|"_PSXTS_"|R|I|"_PSXQRYID_"|||"_QLR_"^ZO|OP|OTH|ALL" D XMIT^PSXYSND G:$G(PSXPOP) TST
W *EOT,*TERM
D SLAVE
TST D FLUSH1^PSXUTL
S LOG(1)="QUERY # "_$G(PSXQRYID)_" completed."_$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 $P(^PSX(554,1,0),"^",3)=$G(PSXQRYID)
K PSXHEX,PSXACK,LOG,BLK,BLKA,PSXQRYID,PSXTXT,PSXBLK,%,X,Y,PSXLAST,QLR,MESSID,MSGID,RXCNT,PSXQRY,PSXQRYA,PSXSTOP,PSXPOP,PSXQUIT
S ZTREQ="@"
G:$G(^PSX(553,1,"Q"))="S" STOP
G EN
NAK D FLUSH1^PSXUTL,LOG^PSXUTL
W *NAK,*TERM
S PSXTRYN=PSXTRYN+1 G:PSXTRYN>5 ERROR G MSG
ND I $G(^PSX(553,1,"Q"))="S" S PSXSTOP=1 Q
D QRY20^PSXYMSG,FLUSH1^PSXUTL,LOG^PSXUTL S PSXTRYN=PSXTRYN+1 G:PSXTRYN>5 ERROR G MSG
RTN G:PSXCNT'>1 SLAVE
Q:$G(PSXQRY)=0
D BID 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^PSXYSND 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^PSXYSND Q:$G(PSXPOP)
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 $G(^PSX(553,1,"Q"))="S" S PSXSTOP=1 Q
SLAVE S BLKA=0
R *X:PSXDLTD
E D QRY1^PSXYMSG,LOG^PSXUTL G ND
I X'=ENQ D QRY5^PSXYMSG S TRY=$G(TRY)+1 G:$G(TRY)'>5 SLAVE G ERROR
R *X:PSXDLTA
I ('$T)!(X'=TERM) D QRY14^PSXYMSG 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^PSXYMSG,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^PSXYMSG ;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^PSXYMSG,LOG^PSXUTL S %=0,X="" Q
.D CHKD^PSXUTL I PSXTMOUT D QRY6^PSXYMSG,LOG^PSXUTL S %=0,X="" Q
.I %>240 D QRY7^PSXYMSG,LOG^PSXUTL S %=0,X="" Q
.S PSXACK=PSXACK_$C(X)
.I (X=ETX)!(X=ETB) S %=0
I X=ETX S PSXCNT=PSXCNT+1 G TEST
I X=ETB G TEST
I X=EOT R *X:PSXDLTA G:X=TERM MSG
I (X'=ETX)!(X'=ETB)!(X'=EOT) D QRY8^PSXYMSG G NAK
I PSXACK="" D QRY9^PSXYMSG G ERROR
Q
TEST R *X:PSXDLTA E D QRY10^PSXYMSG G ERROR
I "0123456789ABCDEF"'[$C(X) D QRY11^PSXYMSG G NAK
S PSXSUM=$C(X)
CHKSUM R *X:PSXDLTA E D QRY10^PSXYMSG G ERROR
I "0123456789ABCDEF"'[$C(X) D QRY11^PSXYMSG G NAK
S PSXSUM=PSXSUM_$C(X)
S X=PSXACK X ^%ZOSF("LPC") S PSXHEX=Y D HEX^PSXUTL
R *X:1 I X'=TERM D QRY5^PSXYMSG
I PSXHEX'=PSXSUM D QRY12^PSXYMSG G NAK
I PSXHEX=PSXSUM D FLUSH1^PSXUTL
S BLK=$E(PSXACK,1) I BLK>7 D QRY16^PSXYMSG G NAK
I RXCNT=QLR&($E(PSXACK,7,10)'["BTS") D QRY19^PSXYMSG,LOG^PSXUTL W *EOT,*TERM Q
I $E(PSXACK,7,10)["BTS|" S DA=PSXQRYID,PSXQRY=0,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^PSXYMSG G NAK
I $E(PSXACK,7,9)["QRD"&($P(PSXACK,"|",5)'=PSXQRYID) D QRY15^PSXYMSG 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(^XUSEC("PSXRPH",EMPID)) QRYFLG=4 Q:QRYFLG>0
.I $G(EMPID)>0 N X,Y S DIC=200,DIC(0)="MNZ",X=EMPID D ^DIC K DIC S:$G(Y)<1 QRYFLG=4 K X,Y 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=$G(XDA)_"^"_NEW K NEW
S BLKA=BLK
Q
XMIT S (PSXPOP,PSXTRYN)=0
S PSXLEN=$L(PSXTXT)
S PSXLEN=$E("00000",1,5-$L(PSXLEN))_PSXLEN
S PSXTXT=PSXBLK_PSXLEN_PSXTXT_$S(PSXLAST:$C(ETX),1:$C(ETB))
;Get 2 byte hex Csum
S X=PSXTXT X ^%ZOSF("LPC") S PSXHEX=Y D HEX^PSXUTL
S PSXTXT=$C(STX)_PSXTXT_PSXHEX_$C(TERM)
RETRY W PSXTXT
S PSXBLK=$A(PSXBLK)
TRY R *X:PSXDLTA E D SND1 G ERROR1 ;look for ACK or NAK
I X=ACK R *X:PSXDLTA D:('$T)!(X'=PSXBLK) SND2 G:('$T)!(X'=PSXBLK) ERROR1 R *X:PSXDLTA D:('$T)!(X'=TERM) SND9 G:('$T)!(X'=TERM) ERROR1 Q
I X=NAK R *X:PSXDLTA D:('$T)!(X'=TERM) SND3 D SND4 G ERROR1
I X=EOT R *X:PSXDLTA D:('$T)!(X'=TERM) SND5 D SND7 G:('$T)!(X'=TERM) ERROR1 S PSXTRYN=9999 G ERROR1
D SND6
ERROR1 D FLUSH1^PSXUTL,LOG^PSXUTL
S PSXTRYN=PSXTRYN+1
S PSXBLK=$C(PSXBLK)
G:PSXTRYN'>PSXTRYL RETRY
S PSXPOP=1
Q
BID ;Set line bid retry counter
S PSXTRY=0
BID1 G:$P($G(^PSX(553,1,"Q")),"^")="S" STOP
S PSXTME=$P($H,",",2)
U IO
W *ENQ,*TERM
BID2 R *X:PSXDLTA E D MST6^PSXYMSG G BAD
I X=EOT R *X:PSXDLTA G:X=TERM BID2
I X=ENQ R *X:PSXDLTA D:'$T!(X'=TERM) MST1^PSXYMSG G:'$T!(X'=TERM) BAD S PSXTME=$P($H,",",2) S PSXTRY=PSXTRY+1 G:PSXTRY>PSXTRYM BAD D MST7^PSXYMSG,LOG^PSXUTL G BID2 ;ENQ received
I X=NAK R *X:PSXDLTA D:'$T!(X'=TERM) MST2^PSXYMSG G:'$T!(X'=TERM) BAD D MST5^PSXYMSG,LOG^PSXUTL G BAD
I X=ACK R *X:PSXDLTA D:'$T!(X'=48) MST3^PSXYMSG G:'$T!(X'=48) BAD R *X:PSXDLTA D:'$T!(X'=TERM) MST8^PSXYMSG G:($G(X)=TERM) OKAY
D MST4^PSXYMSG ;if X wasn't ENQ or ACK or NAK then garbage
BAD S PSXTRY=PSXTRY+1 D FLUSH1^PSXUTL,LOG^PSXUTL G:PSXTRY'>PSXTRYM BID1
;STOP interface if bid fails more that M times
D MST9^PSXYMSG,LOG^PSXUTL,SETPAR^PSXYSTRT
S PSXQUIT=1
;Hibernate awhile till CMOP comes on line,then try again
H 45
G ^PSXJOB
OKAY ;Bid for Master was succesful
S PSXTME=$P($H,",",2)
;Quit if Status is Stopped
G:^PSX(553,1,"Q")="S" STOP
Q
STOP K LOG S LOG(1)="Stop Query interface request detected from DHCP."
D LOG^PSXUTL
K LOG,PSXONE S LOG(1)="Stopping the Query interface now!"
D ^%ZISC S ZTREQ="@"
D LOG^PSXUTL
W "Done!"
Q
SND1 K LOG S LOG(1)="SND1 Timer A timeout after sending a line of text."_$G(PSXBLK) Q
SND2 K LOG S LOG(1)="SND2 ACK Received with bad block number after sending line of text, ASCII ("_$G(X)_") "_X
S LOG(2)="Expected ASCII ("_$G(PSXBLK)_")." Q
SND3 K LOG S LOG(1)="SND3 NAK Received with no terminator after sending a line of text." Q
SND4 K LOG S LOG(1)="SND4 NAK Received after sending a line of text." Q
SND5 K LOG S LOG(1)="SND5 EOT Received with no terminator after sending a line of text." Q
SND6 K LOG S LOG(1)="SND6 Garbage received after sending a line of text. ("_X_")" Q
SND7 K LOG S LOG(1)="SND7 EOT Received, aborting send." Q
SND8 K LOG S LOG(1)="SND8 Aborting Send. Error processing order # "_$P($G(^PSX(552.2,PSXQN,0)),"^",1)_". Text: "_PSXTXT Q
SND9 K LOG S LOG(1)="SND9 ACK,"_$G(PSXBLK)_" received with no terminator after sending",LOG(2)="a line of text." Q
PSXYQRY ;BIR/HTW-Dual Sends/Receives the Query ;[ 02/20/99 5:49 PM ]
+1 ;;2.0;CMOP;**17**;11 Apr 97
EN IF $PIECE($GET(^PSX(553,1,"Q")),"^")="S"
SET PSXSTOP=1
GOTO TST
+1 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
+2 IF $GET(XZ)
SET LQRYTM=$PIECE(^PSX(553.1,XZ,0),"^",2)
SET NEXTQRY=$$FMADD^XLFDT(LQRYTM,0,INT,0,0)
+3 IF %>NEXTQRY
GOTO EN1
+4 IF %'>NEXTQRY
HANG $$FMDIFF^XLFDT(%,LQRYTM,2)
EN1 SET (PSXCNT,PSXTRYN,RXCNT)=0
SET QLR=$PIECE($GET(^PSX(553,1,0)),"^",8)
+1 KILL DD,DO
+2 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 IF $PIECE($GET(^PSX(553,1,"Q")),"^")="S"
SET PSXSTOP=1
GOTO TST
+2 KILL DA,DIC,DUOUT,DTOUT,DLAYGO,X,Y,%,DINUM,PSXPOP,TRY
+3 SET PSXQRY=1
DO BID
IF $GET(PSXQUIT)
GOTO TST
+4 DO TSOUT^PSXUTL
+5 SET PSXBLK=1
SET PSXLAST=0
+6 SET PSXTXT="MSH|^~\&|DHCP||"_$SELECT($GET(PSXVNDR)>1:"SI BAKER",$GET(PSXVNDR)=1:"ELECTROCOM",1:"ELECTROCOM")_"||"_PSXTS_"||QRY|"_PSXQRYID_"|P|2.1|"
DO XMIT^PSXYSND
IF $GET(PSXPOP)
GOTO TST
+7 SET PSXBLK=2
SET PSXLAST=1
SET PSXTXT="QRD|"_PSXTS_"|R|I|"_PSXQRYID_"|||"_QLR_"^ZO|OP|OTH|ALL"
DO XMIT^PSXYSND
IF $GET(PSXPOP)
GOTO TST
+8 WRITE *EOT,*TERM
+9 DO SLAVE
TST DO FLUSH1^PSXUTL
+1 SET LOG(1)="QUERY # "_$GET(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 $PIECE(^PSX(554,1,0),"^",3)=$GET(PSXQRYID)
+3 KILL PSXHEX,PSXACK,LOG,BLK,BLKA,PSXQRYID,PSXTXT,PSXBLK,%,X,Y,PSXLAST,QLR,MESSID,MSGID,RXCNT,PSXQRY,PSXQRYA,PSXSTOP,PSXPOP,PSXQUIT
+4 SET ZTREQ="@"
+5 IF $GET(^PSX(553,1,"Q"))="S"
GOTO STOP
+6 GOTO EN
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,"Q"))="S"
SET PSXSTOP=1
QUIT
+1 DO QRY20^PSXYMSG
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
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^PSXYSND
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^PSXYSND
IF $GET(PSXPOP)
QUIT
+6 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
+7 IF $GET(QRYFLG)>0
KILL DA,DIE,DR
+8 WRITE *EOT,*TERM
+9 DO NOW^%DTC
+10 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)
+11 KILL MESSID,MSGID,TRY,CANFLAG
+12 IF $GET(^PSX(553,1,"Q"))="S"
SET PSXSTOP=1
QUIT
SLAVE SET BLKA=0
+1 READ *X:PSXDLTD
+2 IF '$TEST
DO QRY1^PSXYMSG
DO LOG^PSXUTL
GOTO ND
+3 IF X'=ENQ
DO QRY5^PSXYMSG
SET TRY=$GET(TRY)+1
IF $GET(TRY)'>5
GOTO SLAVE
GOTO ERROR
+4 READ *X:PSXDLTA
+5 IF ('$TEST)!(X'=TERM)
DO QRY14^PSXYMSG
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 '$TEST
DO QRY1^PSXYMSG
DO LOG^PSXUTL
GOTO ND
+1 IF X=STX
GOTO READ
+2 IF X=EOT
READ *X:PSXDLTA
IF X=TERM
GOTO RTN
+3 SET QF="STX/EOT"
+4 ;unexpected character received
DO QRY5^PSXYMSG
ERROR DO FLUSH1^PSXUTL
DO LOG^PSXUTL
SET QRYPOP=1
+1 QUIT
READ SET PSXACK=""
SET PSXTMD=$PIECE($HOROLOG,",",2)
GETMSG FOR %=1:1
Begin DoDot:1
+1 READ *X:PSXDLTA
IF '$TEST
DO QRY6^PSXYMSG
DO LOG^PSXUTL
SET %=0
SET X=""
QUIT
+2 DO CHKD^PSXUTL
IF PSXTMOUT
DO QRY6^PSXYMSG
DO LOG^PSXUTL
SET %=0
SET X=""
QUIT
+3 IF %>240
DO QRY7^PSXYMSG
DO LOG^PSXUTL
SET %=0
SET X=""
QUIT
+4 SET PSXACK=PSXACK_$CHAR(X)
+5 IF (X=ETX)!(X=ETB)
SET %=0
End DoDot:1
IF '%
QUIT
+6 IF X=ETX
SET PSXCNT=PSXCNT+1
GOTO TEST
+7 IF X=ETB
GOTO TEST
+8 IF X=EOT
READ *X:PSXDLTA
IF X=TERM
GOTO MSG
+9 IF (X'=ETX)!(X'=ETB)!(X'=EOT)
DO QRY8^PSXYMSG
GOTO NAK
+10 IF PSXACK=""
DO QRY9^PSXYMSG
GOTO ERROR
+11 QUIT
TEST READ *X:PSXDLTA
IF '$TEST
DO QRY10^PSXYMSG
GOTO ERROR
+1 IF "0123456789ABCDEF"'[$CHAR(X)
DO QRY11^PSXYMSG
GOTO NAK
+2 SET PSXSUM=$CHAR(X)
CHKSUM READ *X:PSXDLTA
IF '$TEST
DO QRY10^PSXYMSG
GOTO ERROR
+1 IF "0123456789ABCDEF"'[$CHAR(X)
DO QRY11^PSXYMSG
GOTO NAK
+2 SET PSXSUM=PSXSUM_$CHAR(X)
+3 SET X=PSXACK
XECUTE ^%ZOSF("LPC")
SET PSXHEX=Y
DO HEX^PSXUTL
+4 READ *X:1
IF X'=TERM
DO QRY5^PSXYMSG
+5 IF PSXHEX'=PSXSUM
DO QRY12^PSXYMSG
GOTO NAK
+6 IF PSXHEX=PSXSUM
DO FLUSH1^PSXUTL
+7 SET BLK=$EXTRACT(PSXACK,1)
IF BLK>7
DO QRY16^PSXYMSG
GOTO NAK
+8 IF RXCNT=QLR&($EXTRACT(PSXACK,7,10)'["BTS")
DO QRY19^PSXYMSG
DO LOG^PSXUTL
WRITE *EOT,*TERM
QUIT
+9 IF $EXTRACT(PSXACK,7,10)["BTS|"
SET DA=PSXQRYID
SET PSXQRY=0
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^PSXYMSG
GOTO NAK
+11 IF $EXTRACT(PSXACK,7,9)["QRD"&($PIECE(PSXACK,"|",5)'=PSXQRYID)
DO QRY15^PSXYMSG
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(^XUSEC("PSXRPH",EMPID))
SET QRYFLG=4
IF QRYFLG>0
QUIT
+5 IF $GET(EMPID)>0
NEW X,Y
SET DIC=200
SET DIC(0)="MNZ"
SET X=EMPID
DO ^DIC
KILL DIC
IF $GET(Y)<1
SET QRYFLG=4
KILL X,Y
IF QRYFLG>0
QUIT
+6 SET RXCNT=RXCNT+1
End DoDot:1
+7 IF $EXTRACT(PSXACK,7,13)["NTE|100"
IF ($GET(CANFLAG)>0&($PIECE($PIECE(PSXACK,"\",1),"|",4)=""))
SET QRYFLG=5
+8 IF BLK=BLKA
QUIT
+9 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=$GET(XDA)_"^"_NEW
KILL NEW
+1 SET BLKA=BLK
+2 QUIT
XMIT SET (PSXPOP,PSXTRYN)=0
+1 SET PSXLEN=$LENGTH(PSXTXT)
+2 SET PSXLEN=$EXTRACT("00000",1,5-$LENGTH(PSXLEN))_PSXLEN
+3 SET PSXTXT=PSXBLK_PSXLEN_PSXTXT_$SELECT(PSXLAST:$CHAR(ETX),1:$CHAR(ETB))
+4 ;Get 2 byte hex Csum
+5 SET X=PSXTXT
XECUTE ^%ZOSF("LPC")
SET PSXHEX=Y
DO HEX^PSXUTL
+6 SET PSXTXT=$CHAR(STX)_PSXTXT_PSXHEX_$CHAR(TERM)
RETRY WRITE PSXTXT
+1 SET PSXBLK=$ASCII(PSXBLK)
TRY ;look for ACK or NAK
READ *X:PSXDLTA
IF '$TEST
DO SND1
GOTO ERROR1
+1 IF X=ACK
READ *X:PSXDLTA
IF ('$TEST)!(X'=PSXBLK)
DO SND2
IF ('$TEST)!(X'=PSXBLK)
GOTO ERROR1
READ *X:PSXDLTA
IF ('$TEST)!(X'=TERM)
DO SND9
IF ('$TEST)!(X'=TERM)
GOTO ERROR1
QUIT
+2 IF X=NAK
READ *X:PSXDLTA
IF ('$TEST)!(X'=TERM)
DO SND3
DO SND4
GOTO ERROR1
+3 IF X=EOT
READ *X:PSXDLTA
IF ('$TEST)!(X'=TERM)
DO SND5
DO SND7
IF ('$TEST)!(X'=TERM)
GOTO ERROR1
SET PSXTRYN=9999
GOTO ERROR1
+4 DO SND6
ERROR1 DO FLUSH1^PSXUTL
DO LOG^PSXUTL
+1 SET PSXTRYN=PSXTRYN+1
+2 SET PSXBLK=$CHAR(PSXBLK)
+3 IF PSXTRYN'>PSXTRYL
GOTO RETRY
+4 SET PSXPOP=1
+5 QUIT
BID ;Set line bid retry counter
+1 SET PSXTRY=0
BID1 IF $PIECE($GET(^PSX(553,1,"Q")),"^")="S"
GOTO STOP
+1 SET PSXTME=$PIECE($HOROLOG,",",2)
+2 USE IO
+3 WRITE *ENQ,*TERM
BID2 READ *X:PSXDLTA
IF '$TEST
DO MST6^PSXYMSG
GOTO BAD
+1 IF X=EOT
READ *X:PSXDLTA
IF X=TERM
GOTO BID2
+2 ;ENQ received
IF X=ENQ
READ *X:PSXDLTA
IF '$TEST!(X'=TERM)
DO MST1^PSXYMSG
IF '$TEST!(X'=TERM)
GOTO BAD
SET PSXTME=$PIECE($HOROLOG,",",2)
SET PSXTRY=PSXTRY+1
IF PSXTRY>PSXTRYM
GOTO BAD
DO MST7^PSXYMSG
DO LOG^PSXUTL
GOTO BID2
+3 IF X=NAK
READ *X:PSXDLTA
IF '$TEST!(X'=TERM)
DO MST2^PSXYMSG
IF '$TEST!(X'=TERM)
GOTO BAD
DO MST5^PSXYMSG
DO LOG^PSXUTL
GOTO BAD
+4 IF X=ACK
READ *X:PSXDLTA
IF '$TEST!(X'=48)
DO MST3^PSXYMSG
IF '$TEST!(X'=48)
GOTO BAD
READ *X:PSXDLTA
IF '$TEST!(X'=TERM)
DO MST8^PSXYMSG
IF ($GET(X)=TERM)
GOTO OKAY
+5 ;if X wasn't ENQ or ACK or NAK then garbage
DO MST4^PSXYMSG
BAD SET PSXTRY=PSXTRY+1
DO FLUSH1^PSXUTL
DO LOG^PSXUTL
IF PSXTRY'>PSXTRYM
GOTO BID1
+1 ;STOP interface if bid fails more that M times
+2 DO MST9^PSXYMSG
DO LOG^PSXUTL
DO SETPAR^PSXYSTRT
+3 SET PSXQUIT=1
+4 ;Hibernate awhile till CMOP comes on line,then try again
+5 HANG 45
+6 GOTO ^PSXJOB
OKAY ;Bid for Master was succesful
+1 SET PSXTME=$PIECE($HOROLOG,",",2)
+2 ;Quit if Status is Stopped
+3 IF ^PSX(553,1,"Q")="S"
GOTO STOP
+4 QUIT
STOP KILL LOG
SET LOG(1)="Stop Query interface request detected from DHCP."
+1 DO LOG^PSXUTL
+2 KILL LOG,PSXONE
SET LOG(1)="Stopping the Query interface now!"
+3 DO ^%ZISC
SET ZTREQ="@"
+4 DO LOG^PSXUTL
+5 WRITE "Done!"
+6 QUIT
SND1 KILL LOG
SET LOG(1)="SND1 Timer A timeout after sending a line of text."_$GET(PSXBLK)
QUIT
SND2 KILL LOG
SET LOG(1)="SND2 ACK Received with bad block number after sending line of text, ASCII ("_$GET(X)_") "_X
+1 SET LOG(2)="Expected ASCII ("_$GET(PSXBLK)_")."
QUIT
SND3 KILL LOG
SET LOG(1)="SND3 NAK Received with no terminator after sending a line of text."
QUIT
SND4 KILL LOG
SET LOG(1)="SND4 NAK Received after sending a line of text."
QUIT
SND5 KILL LOG
SET LOG(1)="SND5 EOT Received with no terminator after sending a line of text."
QUIT
SND6 KILL LOG
SET LOG(1)="SND6 Garbage received after sending a line of text. ("_X_")"
QUIT
SND7 KILL LOG
SET LOG(1)="SND7 EOT Received, aborting send."
QUIT
SND8 KILL LOG
SET LOG(1)="SND8 Aborting Send. Error processing order # "_$PIECE($GET(^PSX(552.2,PSXQN,0)),"^",1)_". Text: "_PSXTXT
QUIT
SND9 KILL LOG
SET LOG(1)="SND9 ACK,"_$GET(PSXBLK)_" received with no terminator after sending"
SET LOG(2)="a line of text."
QUIT
