VistA-WorldVistAEHR/r/HEALTH_LEVEL_SEVEN-HL/HLTP01.m

104 lines
4.3 KiB
Mathematica

HLTP01 ;AISC/SAW-Transaction Processor Module (Cont'd) ;02/16/2000 11:15
;;1.6;HEALTH LEVEL SEVEN;**2,25,34,47,60**;Oct 13, 1995
;
;Validate message header
D CHK^HLTPCK1(HLHDR,.HL,$S($G(HLMSA)'="":$P(HLMSA,$E(HLHDR,4),2,4),1:""))
;
;Change stored message ID to match that of the incoming message
S HL("TMP")=$$CHNGMID^HLTF(HLMTIEN,HL("MID"))
;
;Remember new message ID if it was changed
I ('HL("TMP")) S HLMID=HL("MID")
;
;Update zero node in Message Text file of incoming message
D UPDATE^HLTF0(HLMTIEN,$S($D(HL("MTIENS")):HL("MTIENS"),1:HLMTIEN),"I",$G(HL("EID")),"",$G(HL("SAP")),"I")
;
;Update status of incoming message
D STATUS^HLTF0(HLMTIEN,$S($G(HL):4,1:9),$S($G(HL):+HL,1:""),$S($G(HL):$P(HL,"^",2),1:""))
;
;Update Logical Link file statistics for message received through MailMan
;The protocols associated with dynamically addressed messages
;should not have a logical link defined.
;This results in the monitor not being updated correctly and
;acks cannot be addressed properly.
;Get sender from mailman variable XMFROM and try to resolve link from
;domain info (pointer in 870).
I HLLD0="XM",$G(XMFROM)]"" D
.N HLDOM,HLLINK,HLROUT
.S HLDOM=$P(XMFROM,"@",2)
.I $G(HL("EIDS"))]"" S HL("LL")=$P(^ORD(101,HL("EIDS"),770),U,7),HLROUT=$G(^ORD(101,HL("EIDS"),774))
.Q:$G(HLROUT)=""
.D LINK^HLUTIL3(HLDOM,.HLLINK,"D")
.I $O(HLLINK(0)) S HL("LL")=$O(HLLINK(0))
.;If Ack is required, dynamically address it to sender:
.;Note-first piece (recipient) not required here
.I $O(HLLINK(0)) S $P(HLL("LINKS",1),U,2)=HL("LL")
I HLLD0="XM",$G(HL("LL"))]"" D
. S X=$$ENQUEUE^HLCSQUE(HL("LL"),"IN")
. D MONITOR^HLCSDR2("P",2,HL("LL"),$P(X,U,2),"IN")
;
;Quit if this is acknowledgment to acknowledgement message
I $G(HL("ACK")) D G EXIT
.;Update status of original acknowledgment message to successfully
.; completed if no error occurred
.I '$G(HL) D STATUS^HLTF0(HL("MTIENS"),3)
;
;Create message ID and Message Text IEN for subscriber entry in Message
; Text file - carry over message ID of original message
S HLMIDS=HLMID
D CREATE^HLTF(.HLMIDS,.HLMTIENS,.HLDTS,.HLDT1S)
K HLDTS,HLDT1S,HLMIDS
;
;Update zero node in Message Text file of subscriber entry
D UPDATE^HLTF0(HLMTIENS,HLMTIEN,"I",$G(HL("EIDS")),$G(HL("RAP")),"","I")
;
;Create and send COMMIT acknowledgment if required
I $G(HLMSA)="",$G(HL("RAP"))&$G(HL("SAP")) D
.I '$D(HL("ACAT")),'$D(HL("APAT")),'HL Q
.I $G(HL("ACAT"))="NE" Q
.I $G(HL("ACAT"))="ER",'HL Q
.I $G(HL("ACAT"))="SU",HL Q
.;Version 2.1 messages always ORIGINAL MODE-application must generate
.;ack. if error in hdr, hl7 rejects-quits.
.S HLA("HLA",1)="MSA"_HL("FS")_$S(HL:$S(HL("VER")=2.1:"AR",1:"CR"),1:"CA")_HL("FS")_HL("MID")_HL("FS")_$P(HL,"^",2)
.;I $D(HLA("HLA")) S HLP("MSACK")=1 D GENACK^HLMA1(HL("EID"),HLMTIENS,HL("EIDS"),"LM",1,.HLRESLT,"",.HLP)
.S HLP("MSACK")=1
.;added next line to save off HL* variables due to recursive call;sfciofo/ac
.N HLSAVE M HLSAVE=HL
.D GENACK^HLMA1(HL("EID"),HLMTIENS,HL("EIDS"),"LM",1,.HLRESLT,"",.HLP)
.I $D(HLSAVE) M HL=HLSAVE
;
;Quit processing if error with header
;Potential problem with patch 25 that may affect internal DHCP to DHCP
;messaging. As a test, replaced next line with following line to correct:
;I HL'="" S HLRESLT=HL G EXIT
I $G(HL)]"" S HLRESLT=HL G EXIT
;Comment out next line. Potential problem with patch 34 affecting
;dhcp to dhcp messaging:
;I HL("TMP")'=0 S HLRESLT="13^"_$P(HL("TMP"),"^",2)
I $G(HL("TMP")) S HLRESLT="13^"_$P(HL("TMP"),"^",2)
;
;Set special HL variables
S HLQUIT=0,HLNODE="",HLNEXT="D HLNEXT^HLCSUTL"
;
;Check if message is an acknowledgement
I ($G(HLMSA)'="") D G EXIT
.;Update status of original subscriber message
.D STATUS^HLTF0(HL("MTIENS"),$S("AA,CA"[$P(HLMSA,HL("FS"),2):3,1:4),"",$S("AA,CA"[$P(HLMSA,HL("FS"),2):"",1:$P(HLMSA,HL("FS"),3)))
.D PROCACK^HLTP2(HLMTIEN,HL("EID"),.HLRESLT,.HL)
;
;Get entry action, exit action and processing routine
K HLHDR,HLLD0,HLLD1,HLMSA
I $G(HL("EIDS"))="",$G(HLEIDS)]"" S HL("EIDS")=HLEIDS ;**CIRN**
D EVENT^HLUTIL1(HL("EIDS"),"15,20,771",.HLN)
S HLENROU=$G(HLN(20)),HLEXROU=$G(HLN(15))
S HLPROU=$G(HLN(771)) I HLPROU']"" S HLRESLT="10^"_$G(^HL(771.7,10,0)) G EXIT
;
;Execute entry action of client protocol
X:HLENROU]"" HLENROU K HLENROU
;
;Execute processing routine
X HLPROU S HLRESLT=0 S:($D(HLERR)) HLRESLT="9^"_$G(^HL(771.7,9,0))
EXIT K HL,HLHDR,HLMSA
Q