PSXYSND ;BIR/HTW-Dual Transmit a Message ;[ 03/10/99 8:39 AM ]
;;2.0;CMOP;**17**;11 Apr 97
;Dual Line Interface Enhancement
GETMSG ;Get first message in queue
S PSXQN=$O(^PSX(552.2,"AQ",PSXB,"")) K PSXPOP
S PSXMSGID=$P(^PSX(552.2,PSXQN,0),"^")
G:'PSXQN ^PSXJOB
G:$G(PSXBHS)'=1 HDR
S BHST=0
D GETTXT Q:$G(QRYPOP)=1
G:PSXPOP ^PSXJOB
I PSXPOP D SND8 D LOG^PSXUTL,FLUSH1^PSXUTL
I PSXPOP G DONE ;dont store last if mess never sent
S ^PSX(553,1,99)=$P(^PSX(552.2,PSXQN,0),"^") ;last message sent, wait for ACK message
DONE W *EOT,*TERM ;send termination sequence to slave
D EN^PSXACK ;get ACK message
G ^PSXJOB
FILE Q:$G(PSXDA)="" D NOW^%DTC S REC=PSXDA L +^PSX(552.1,REC):30 G:'$T FILE S $P(^PSX(552.1,REC,0),U,2)=3,DIE="^PSX(552.1,",DA=REC,DR="16////"_%_";18////"_$G(PSXMSH)_$G(PSXMSA)_";20////@"
D ^DIE L -^PSX(552.1,REC) K DIE,REC S DIK="^PSX(552.1," D IX^DIK K DA,DIK
S LOG(1)="Transmission # "_PSXB_" finished downloading." D LOG^PSXUTL
S $P(^PSX(554,1,0),"^",2)=PSXB
D ACK^PSXNOTE
Q
HDR D TSOUT^PSXUTL
S PSXBLK=1,PSXBHS=0,LOG(1)="Downloading Transmission # "_PSXB D LOG^PSXUTL
S $P(^PSX(552.1,PSXDA,0),"^",2)=7
S PSXTXT="BHS|^~\&|DHCP||"_$S($G(PSXVNDR)>0:"SI BAKER",1:"ELECTROCOM")_"||"_PSXTS_"||ORM|"_PSXB_"|P|2.1|",PSXLAST=0 D XMIT G:$G(PSXPOP) ^PSXJOB
S PSXBLK=PSXBLK+1
S REC=PSXDA,PSXMSGID=PSXB
F CNT=0:0 S CNT=$O(^PSX(552.1,REC,"S",CNT)) Q:CNT'>0 S PSXBLK=(CNT#8)+1,PSXTXT=$G(^PSX(552.1,REC,"S",CNT,0)),PSXLAST=$S($O(^PSX(552.1,REC,"S",CNT)):0,1:1) S:PSXBLK>7 PSXBLK=0 D XMIT G:$G(PSXPOP) ^PSXJOB
W *EOT,*TERM
D EN^PSXACK K:$G(PSXBHS)>0 XTRY G:PSXBHS=1 BID1^PSXMST
S XTRY=$G(XTRY)+1 S LOG(1)="Batch Header Rejected by Vendor for Transmission "_$G(PSXB) D LOG^PSXUTL G:$G(XTRY)'>5 ^PSXJOB
I $G(XTRY)>5 S LOG(1)="Batch Header for transmission "_$G(PSXB)_" rejected max times.",LOG(2)="DHCP Stopping interface." D LOG^PSXUTL G STOP^PSXJOB
Q
GETTXT F I=0:0 S I=$O(^PSX(552.2,PSXQN,"T",I)) Q:'I K PSXTXT S PSXBLK=I#8,PSXTXTN=I,PSXTXT=$G(^(PSXTXTN,0)),PSXLAST=$S($O(^PSX(552.2,PSXQN,"T",I)):0,1:1) Q:PSXTXT="" D XMIT Q:PSXPOP
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=$A(PSXBLK)
TRY R *X:PSXDLTA E D SND1 G ERROR ;look for ACK or NAK
I X=ACK R *X:PSXDLTA D:('$T)!(X'=PSXBLK) SND2 G:('$T)!(X'=PSXBLK) ERROR R *X:PSXDLTA D:('$T)!(X'=TERM) SND9 G:('$T)!(X'=TERM) ERROR Q
I X=NAK R *X:PSXDLTA D:('$T)!(X'=TERM) SND3 D SND4 G ERROR
I X=EOT R *X:PSXDLTA D:('$T)!(X'=TERM) SND5 D SND7 G:('$T)!(X'=TERM) ERROR S PSXTRYN=9999 G ERROR
D SND6
ERROR D FLUSH1^PSXUTL,LOG^PSXUTL
S PSXTRYN=PSXTRYN+1
S PSXBLK=$C(PSXBLK)
G:PSXTRYN'>PSXTRYL RETRY
S PSXPOP=1
Q
SND1 K LOG S LOG(1)="SND1 Timer A timeout after sending a line of text."_$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,"_$G(PSXBLK)_" received with no terminator after sending",LOG(2)="a line of text." Q
--- Routine Detail --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HPSXYSND 3788 printed Dec 13, 2024@01:45:32 Page 2
PSXYSND ;BIR/HTW-Dual Transmit a Message ;[ 03/10/99 8:39 AM ]
+1 ;;2.0;CMOP;**17**;11 Apr 97
+2 ;Dual Line Interface Enhancement
GETMSG ;Get first message in queue
+1 SET PSXQN=$ORDER(^PSX(552.2,"AQ",PSXB,""))
KILL PSXPOP
+2 SET PSXMSGID=$PIECE(^PSX(552.2,PSXQN,0),"^")
+3 if 'PSXQN
GOTO ^PSXJOB
+4 if $GET(PSXBHS)'=1
GOTO HDR
+5 SET BHST=0
+6 DO GETTXT
if $GET(QRYPOP)=1
QUIT
+7 if PSXPOP
GOTO ^PSXJOB
+8 IF PSXPOP
DO SND8
DO LOG^PSXUTL
DO FLUSH1^PSXUTL
+9 ;dont store last if mess never sent
IF PSXPOP
GOTO DONE
+10 ;last message sent, wait for ACK message
SET ^PSX(553,1,99)=$PIECE(^PSX(552.2,PSXQN,0),"^")
DONE ;send termination sequence to slave
WRITE *EOT,*TERM
+1 ;get ACK message
DO EN^PSXACK
+2 GOTO ^PSXJOB
FILE if $GET(PSXDA)=""
QUIT
DO NOW^%DTC
SET REC=PSXDA
LOCK +^PSX(552.1,REC):30
if '$TEST
GOTO FILE
SET $PIECE(^PSX(552.1,REC,0),U,2)=3
SET DIE="^PSX(552.1,"
SET DA=REC
SET DR="16////"_%_";18////"_$GET(PSXMSH)_$GET(PSXMSA)_";20////@"
+1 DO ^DIE
LOCK -^PSX(552.1,REC)
KILL DIE,REC
SET DIK="^PSX(552.1,"
DO IX^DIK
KILL DA,DIK
+2 SET LOG(1)="Transmission # "_PSXB_" finished downloading."
DO LOG^PSXUTL
+3 SET $PIECE(^PSX(554,1,0),"^",2)=PSXB
+4 DO ACK^PSXNOTE
+5 QUIT
HDR DO TSOUT^PSXUTL
+1 SET PSXBLK=1
SET PSXBHS=0
SET LOG(1)="Downloading Transmission # "_PSXB
DO LOG^PSXUTL
+2 SET $PIECE(^PSX(552.1,PSXDA,0),"^",2)=7
+3 SET PSXTXT="BHS|^~\&|DHCP||"_$SELECT($GET(PSXVNDR)>0:"SI BAKER",1:"ELECTROCOM")_"||"_PSXTS_"||ORM|"_PSXB_"|P|2.1|"
SET PSXLAST=0
DO XMIT
if $GET(PSXPOP)
GOTO ^PSXJOB
+4 SET PSXBLK=PSXBLK+1
+5 SET REC=PSXDA
SET PSXMSGID=PSXB
+6 FOR CNT=0:0
SET CNT=$ORDER(^PSX(552.1,REC,"S",CNT))
if CNT'>0
QUIT
SET PSXBLK=(CNT#8)+1
SET PSXTXT=$GET(^PSX(552.1,REC,"S",CNT,0))
SET PSXLAST=$SELECT($ORDER(^PSX(552.1,REC,"S",CNT)):0,1:1)
if PSXBLK>7
SET PSXBLK=0
DO XMIT
if $GET(PSXPOP)
GOTO ^PSXJOB
+7 WRITE *EOT,*TERM
+8 DO EN^PSXACK
if $GET(PSXBHS)>0
KILL XTRY
if PSXBHS=1
GOTO BID1^PSXMST
+9 SET XTRY=$GET(XTRY)+1
SET LOG(1)="Batch Header Rejected by Vendor for Transmission "_$GET(PSXB)
DO LOG^PSXUTL
if $GET(XTRY)'>5
GOTO ^PSXJOB
+10 IF $GET(XTRY)>5
SET LOG(1)="Batch Header for transmission "_$GET(PSXB)_" rejected max times."
SET LOG(2)="DHCP Stopping interface."
DO LOG^PSXUTL
GOTO STOP^PSXJOB
+11 QUIT
GETTXT FOR I=0:0
SET I=$ORDER(^PSX(552.2,PSXQN,"T",I))
if 'I
QUIT
KILL PSXTXT
SET PSXBLK=I#8
SET PSXTXTN=I
SET PSXTXT=$GET(^(PSXTXTN,0))
SET PSXLAST=$SELECT($ORDER(^PSX(552.2,PSXQN,"T",I)):0,1:1)
if PSXTXT=""
QUIT
DO XMIT
if PSXPOP
QUIT
+1 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 ERROR
+1 IF X=ACK
READ *X:PSXDLTA
if ('$TEST)!(X'=PSXBLK)
DO SND2
if ('$TEST)!(X'=PSXBLK)
GOTO ERROR
READ *X:PSXDLTA
if ('$TEST)!(X'=TERM)
DO SND9
if ('$TEST)!(X'=TERM)
GOTO ERROR
QUIT
+2 IF X=NAK
READ *X:PSXDLTA
if ('$TEST)!(X'=TERM)
DO SND3
DO SND4
GOTO ERROR
+3 IF X=EOT
READ *X:PSXDLTA
if ('$TEST)!(X'=TERM)
DO SND5
DO SND7
if ('$TEST)!(X'=TERM)
GOTO ERROR
SET PSXTRYN=9999
GOTO ERROR
+4 DO SND6
ERROR DO FLUSH1^PSXUTL
DO LOG^PSXUTL
+1 SET PSXTRYN=PSXTRYN+1
+2 SET PSXBLK=$CHAR(PSXBLK)
+3 if PSXTRYN'>PSXTRYL
GOTO RETRY
+4 SET PSXPOP=1
+5 QUIT
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
