source: WorldVistAEHR/trunk/r/HEALTH_LEVEL_SEVEN-HL/HLTP3.m@ 1154

Last change on this file since 1154 was 623, checked in by George Lilly, 15 years ago

revised back to 6/30/08 version
File size: 9.5 KB
Line 
1HLTP3 ;SFIRMFO/RSD - Transaction Processor for TCP ;09/13/2006
2 ;;1.6;HEALTH LEVEL SEVEN;**19,43,57,58,59,66,69,109,115,108,116,117,125,120,133**;Oct 13, 1995;Build 13
3 ;Per VHA Directive 2004-038, this routine should not be modified.
4 ;
5 Q
6NEW(X) ;process new msg. ien in 773^msg. ien in 772
7 ;HLMTIENS=ien in #773, msg header; HLMTIEN=ien in #772, msg text
8 ;HLHDRO=original header; HLHDR=response header
9 ;set error trap
10 N $ETRAP,$ESTACK S $ETRAP="D ERROR^HLTP3"
11 N HL,HLEID,HLEIDS,HLERR,HLHDR,HLHDRO,HLMTIEN,HLMTIENS,HLJ,HLMSA,HLQUIT,HLNODE,HLNEXT,HLRESLTA,HLDONE1,HLASTRSP,HLRESLT
12 S HLRESLT=""
13 D INIT^HLTP3A
14 ;error with header, return commit/app reject
15 I $G(HLRESLT) D Q
16 . ;set status & unlock record
17 . D STATUS^HLTF0(HLMTIENS,4,,,1),EXIT
18 . ;quit if no commit or app ack
19 . I $G(HL("ACAT"))="NE",$G(HL("APAT"))="NE" Q
20 . S X=$S($G(HL("ACAT"))="AL":"CR",1:"AR")
21 . ;HLTCP=ien of acknowledgment msg. from ACK^HLTP4
22 . D ACK^HLTP4(X,$P(HLRESLT,U,2)) Q:'$G(HLTCP)
23 . ;write ack back over connection
24 . S X=$$WRITE^HLCSTCP2(HLTCP)
25 . ;update counter to sent
26 . D LLCNT^HLCSTCP(HLDP,4)
27 . ;update status of ack to complete
28 . D STATUS^HLTF0(HLTCP,3,,,1)
29 ;
30 ;check for duplicate msg., use rec. app and msg. id x-ref
31 ; patch HL*1.6*120
32 ; I $L($G(HL("MID"))),$G(HL("RAP")) S X=$O(^HLMA("AH",HL("RAP"),HL("MID"),0)) D Q:'$D(HLMTIENS)
33 I $G(HL("MID"))]"",$G(HL("RAP")) S X=$O(^HLMA("AH",HL("RAP"),HL("MID"),0)) D Q:'$D(HLMTIENS)
34 . ;HLASTMSG=last ien received during this connection
35 . ;if no duplicate, save msg. ien and quit
36 . I X=HLMTIENS!'X S HLASTMSG=HLMTIENS Q
37 . N MSH,OIENS
38 . S (OIENS,Y)=X D S Y=HLMTIENS D
39 .. ;combine MSH into single string
40 .. S MSH(Y)="",I=0 F S I=$O(^HLMA(Y,"MSH",I)) Q:'I S MSH(Y)=MSH(Y)_$G(^(I,0))
41 .; patch 117 & 125, check if identical
42 .I MSH(HLMTIENS)'=MSH(OIENS) S HLASTMSG=HLMTIENS Q
43 .;
44 . ;msg is duplicate, set status as duplicate
45 . D STATUS^HLTF0(HLMTIENS,4,109,"Duplicate with ien "_OIENS,1),EXIT
46 . ;msg was resent during this connection, ignore it.
47 . I HLASTMSG=HLMTIENS K HLMTIENS Q
48 . ;find original response and send back
49 . S HLASTRSP=$O(^HLMA("AF",OIENS,OIENS))
50 ;
51 ;Quit if this is acknowledgment to acknowledgement message
52 I $G(HL("ACK")) D Q
53 . ;Update status of original acknowledgment message to successfully
54 . D STATUS^HLTF0(HL("MTIENS"),3,,,1),STATUS^HLTF0(HLMTIENS,3,,,1)
55 . ;unlock record
56 . D EXIT
57 ;
58 ;enhance ack., send commit, quit if not an ack, msg will be processed by filer
59 I $G(HL("ACAT"))="AL" D Q:'$G(HL("MTIENS"))
60 . ;msg is a resend, HLASTRSP=ien of original response
61 .I $G(HLASTRSP) D
62 ..S HLTCP=HLASTRSP
63 ..D LLCNT^HLCSTCP(HLDP,3)
64 . E D Q:'$G(HLTCP)
65 ..D ACK^HLTP4("CA") ;**109** LLCNT^HLCSTCP(HLDP,3) called in ACK^HLTP4
66 . S X=$$WRITE^HLCSTCP2(HLTCP)
67 . D LLCNT^HLCSTCP(HLDP,4),STATUS^HLTF0(HLTCP,3,,,1):'$G(HLASTRSP)
68 . S HLTCP=""
69 . ;if not an ack, set status to awaiting processing **109** and put on in queue
70 . I '$G(HL("MTIENS")),'$G(HLASTRSP) D STATUS^HLTF0(HLMTIENS,9),EXIT,SETINQUE^HLTP31
71 ;
72 ;enhance ack., no commit & no app ack
73 I $G(HL("ACAT"))="NE",$G(HL("APAT"))="NE" D Q
74 . ;set status to awaiting processing, **109** and put on in queue
75 . I '$G(HLASTRSP) D STATUS^HLTF0(HLMTIENS,9),EXIT,SETINQUE^HLTP31
76 ;
77 ; patch HL*1.6*120 start
78 ;resending old response, msg is a resend
79 ; I $G(HLASTRSP) S HLTCP=HLASTRSP G ACK
80 ; do not re-send duplicate message when $G(HL("ACAT"))="AL"
81 I $G(HLASTRSP),$G(HL("ACAT"))'="AL" S HLTCP=HLASTRSP G ACK
82 ; quit if duplicate
83 Q:$G(HLASTRSP)
84 ; patch HL*1.6*120 end
85 ;
86CONT ;continue processing an enhance ack msg. called from DEFACK
87 ;Set special HL variables for processing rtn
88 S HLQUIT=0,HLNODE="",HLNEXT="D HLNEXT^HLCSUTL"
89 ;
90 ; message is an acknowledgement, HLMSA=ack code^id^text
91 I ($G(HLMSA)]"") D Q
92 . ;X=1 if ack ok, 0=reject of error
93 . S X=$E(HLMSA,2)="A"
94 . ;Update status of original subscriber message and remove it from the out-going queue
95 . D STATUS^HLTF0(HL("MTIENS"),$S(X:3,1:4),"",$S(X:"",1:$P(HLMSA,HL("FS"),3)),1)
96 . D DEQUE^HLCSREP($P($G(^HLMA(HL("MTIENS"),0)),"^",7),"O",HL("MTIENS"))
97 . D
98 .. N HLTCP ;New variable to update status in file #772.
99 ..;
100 ..;**108**
101 .. N TEMP
102 .. S TEMP=HLMTIENS
103 .. N HLMTIENS
104 .. S HLMTIENS=TEMP
105 ..;**END 108**
106 ..;
107 .. D PROCACK^HLTP2(HLMTIEN,HL("EID"),.HLRESLT,.HL)
108 . ;update status of incoming to complete & unlock
109 . D STATUS^HLTF0(HLMTIENS,$S($G(HLRESLT):4,1:3),$S($G(HLRESLT):+$G(HLRESLT),1:""),$S($G(HLRESLT):$P(HLRESLT,U,2),1:""),1),EXIT
110 ;
111 ;get entry action, exit action and processing routine
112 K HLHDR,HLLD0,HLLD1,HLMSA
113 I HL("EIDS")="",$G(HLEIDS)]"" S HL("EIDS")=HLEIDS ;**CIRN**
114 D EVENT^HLUTIL1(HL("EIDS"),"15,20,771",.HLN)
115 S HLENROU=$G(HLN(20)),HLEXROU=$G(HLN(15)),HLPROU=$G(HLN(771))
116 ;quit if no processing routine,update status and quit
117 I HLPROU']"" S HLRESLT="10^"_$G(^HL(771.7,10,0)) D STATUS^HLTF0(HLMTIENS,3,,,1),EXIT Q
118 ;HLORNOD=subscriber protocol for Fileman auditing, ien;global ref
119 N HLORNODD S HLORNOD=HL("EIDS")_";ORD(101,"
120 ;Execute entry action of client protocol
121 X:HLENROU]"" HLENROU K HLENROU,HLDONE1
122 ;
123 ;Execute processing routine
124 X HLPROU S HLRESLT=0 S:($D(HLERR)) HLRESLT="9^"_HLERR
125 ;update status of incoming to complete & unlock
126 D STATUS^HLTF0(HLMTIENS,$S(HLRESLT:4,1:3),$S(HLRESLT:+HLRESLT,1:""),$S(HLRESLT:$P(HLRESLT,U,2),1:""),1,$S($G(HLERR("SKIP_EVENT"))=1:1,1:0)),EXIT
127 ;HLTCPO=link open, HLTCP=ien of acknowledgment msg. from GENACK
128ACK I $G(HLTCPO),$G(HLTCP) D Q
129 . D LLCNT^HLCSTCP(HLDP,3)
130 . ;write ack back over open tcp link
131 . S X=$$WRITE^HLCSTCP2(HLTCP)
132 . ;update status of ack to complete
133 . D:'$G(HLASTRSP) STATUS^HLTF0(HLTCP,3,,,1)
134 . D LLCNT^HLCSTCP(HLDP,4)
135 Q
136 ;
137DEFACK(HLDP,X) ;process the deferred application ack, called from HLCSIN
138 ;HLDP=logical link, X=ien in file 773
139 ;
140 ; patch HL*1.6*120 start
141 ; clean variables except Kernel related variables
142 D
143 . ; protect variables defined in STARTIN^HLCSIN
144 . N HLFLG,HLEXIT,HLPTRFLR
145 . ; protect variables defined in DEFACK^HLCSIN
146 . N HLXX,HLD0,HLPCT
147 . ; protect input parameters of this sub-routine
148 . N HLDP,X
149 . D KILL^XUSCLEAN
150 ; patch HL*1.6*120 end
151 ;
152 ;set error trap
153 N $ETRAP,$ESTACK S $ETRAP="D ERROR^HLTP3"
154 N HLERR ;patch HL*1.6*109
155 Q:'$G(HLDP)!'$G(X) Q:'$G(^HLMA(X,0))
156 ;**109 START**
157 Q:'$D(^HLMA("AC","I",HLDP,X))
158 ;**109 END**
159 ;
160 N HL,HLA,HLD0,HLEID,HLEIDS,HLHDR,HLHDRO,HLMTIEN,HLMTIENS,HLJ,HLMSA,HLN,HLQUIT,HLNODE,HLNEXT,HLRESLT,HLRESLTA,HLTCP,HLXX,Z,HLDONE1
161 ;setup variables
162 S HLMTIENS=X,X=^HLMA(HLMTIENS,0),HLMTIEN=+$P(X,U),HL("MID")=$P(X,U,2),HL("MTIENS")=$P(X,U,10),HL("LL")=$P(X,U,7),HLTCP="",HL("Q")=""""""
163 S HL("EIDS")=$P(X,U,8),HL("SAP")=$P(X,U,11),HL("RAP")=$P(X,U,12),HL("MTP")=$P(X,U,13),HL("ETP")=$P(X,U,14)
164 S:$P(X,U,15) HL("MTP_ETP")=$P(X,U,15)
165 S:HL("SAP") HL("SAN")=$P($G(^HL(771,HL("SAP"),0)),U) S:HL("RAP") HL("RAN")=$P($G(^HL(771,HL("RAP"),0)),U)
166 S:HL("MTP") HL("MTN")=$P($G(^HL(771.2,HL("MTP"),0)),U) S:HL("ETP") HL("ETN")=$P($G(^HL(779.001,HL("ETP"),0)),U)
167 S:$G(HL("MTP_ETP")) HL("MTN_ETN")=$P($G(^HL(779.005,HL("MTP_ETP"),0)),U)
168 S HL("EID")=$P($G(^HL(772,HLMTIEN,0)),U,10)
169 M HLHDRO=^HLMA(HLMTIENS,"MSH")
170 ; if no header quit
171 ;**109**
172 ;I '$O(HLHDRO(0)) L -^HLMA(HLMTIENS) Q
173 Q:'$O(HLHDRO(0))
174 ;
175 S HL("FS")=$E(HLHDRO(1,0),4),HL("ECH")=$$P^HLTPCK2(.HLHDRO,2),HL("SFN")=$$P^HLTPCK2(.HLHDRO,4),HL("RFN")=$$P^HLTPCK2(.HLHDRO,6),HL("DTM")=$$P^HLTPCK2(.HLHDRO,7)
176 ;
177 ; patch HL*1.6*109 start
178 ; quit if ien of #772 is not defined
179 Q:'HLMTIEN
180 ; quit if field separator is not defined
181 Q:HL("FS")=""
182 ; patch HL*1.6*109 end
183 ;
184 S X=$$P^HLTPCK2(.HLHDRO,1)
185 ;
186 ; patch HL*1.6*120 start
187 I X="MSH" D
188 . S HL("PID")=$$P^HLTPCK2(.HLHDRO,11),HL("VER")=$$P^HLTPCK2(.HLHDRO,12),HL("APAT")=$$P^HLTPCK2(.HLHDRO,16),HL("CC")=$$P^HLTPCK2(.HLHDRO,17)
189 . ;
190 . ; 2nd component is Processing mode
191 . S HL("PMOD")=$P(HL("PID"),$E(HL("ECH"),1),2)
192 . ; first component is Processing id
193 . S HL("PID")=$P(HL("PID"),$E(HL("ECH"),1))
194 ;
195 I X'="MSH" D
196 . S X=$$P^HLTPCK2(.HLHDRO,9),Z=$E(HL("ECH")),HL("PID")=$P(X,Z,2),HL("VER")=$P(X,Z,4)
197 . ;
198 . ; original implementation incorrectly treats repetition separator as
199 . ; subcomponent separator
200 . I $E(HL("ECH"),2)]"",X[$E(HL("ECH"),2) D
201 .. S HL("SUB-COMPONENT")=$E(HL("ECH"),2)
202 . ; if subcomponent separator is correctly applied
203 . I $E(HL("ECH"),4)]"",X[$E(HL("ECH"),4) D
204 .. S HL("SUB-COMPONENT")=$E(HL("ECH"),4)
205 . ;
206 . I $D(HL("SUB-COMPONENT")),HL("PID")[HL("SUB-COMPONENT") D
207 .. ; 2nd sub-component is Processing mode
208 .. S HL("PMOD")=$P(HL("PID"),HL("SUB-COMPONENT"),2)
209 .. ; first sub-component is Processing id
210 .. S HL("PID")=$P(HL("PID"),HL("SUB-COMPONENT"))
211 . ; patch HL*1.6*120 end
212 . ;
213 . Q:$$P^HLTPCK2(.HLHDRO,10)=""
214 . ;HLMSA=ack code^id^text
215 . S HLMSA=$P($$P^HLTPCK2(.HLHDRO,10),$E(HL("ECH")),1),$P(HLMSA,HL("FS"),2)=$$P^HLTPCK2(.HLHDRO,12),$P(HLMSA,HL("FS"),3)=$P($$P^HLTPCK2(.HLHDRO,10),$E(HL("ECH")),2),HL("MSAID")=$P(HLMSA,HL("FS"),2)
216 ;
217 ; HL*1.6*108
218 ; quit if this is a commit ack
219 I $P($G(^HL(772,HLMTIEN,"IN",1,0)),HL("FS"),1)="MSA",$E($P($G(^HL(772,HLMTIEN,"IN",1,0)),HL("FS"),2))="C" Q
220 ; **
221 ;
222 ;** HL*1.6*117 **
223 K HLL("SET FOR APP ACK"),HLL("LINKS")
224 ;** END HL*1.6*117 **
225 ;
226 D CONT
227 Q
228 ;
229MSA(Y) ;Y=ien in 772, returns MSA segment
230 ;ack code^msg being ack id^text
231 N X
232 S X=$G(^HL(772,Y,"IN",1,0)),X=$S($E(X,1,3)="MSA":$E(X,5,999),1:"")
233 Q X
234 ;
235ERROR ;error trap
236 D ^%ZTER
237 I $G(HLMTIENS),$D(^HLMA(HLMTIENS,0)) D STATUS^HLTF0(HLMTIENS,4,,,1),EXIT
238 ;*109* release all locks created by inbound filer
239 L -^HLMA("AC","I",+$G(HLXX))
240 G UNWIND^%ZTER
241 ;
242 ;
243EXIT ;unlock
244 I $G(HLMTIENS) L -^HLMA(HLMTIENS)
245 Q
246 ;
247ONAC(IEN773) ;
248 ;Returns 1 if the message is on the "AC","I" xref
249 ;Returns 0 otherwise
250 ;
251 N LINK
252 S LINK=$P($G(^HLMA(IEN773,0)),"^",17)
253 Q:'LINK 0
254 Q $D(^HLMA("AC","I",LINK,IEN773))
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