source: WorldVistAEHR/trunk/r/HEALTH_LEVEL_SEVEN-HL/HLOF778A.m@ 1006

Last change on this file since 1006 was 623, checked in by George Lilly, 15 years ago

revised back to 6/30/08 version

File size: 6.6 KB
Line 
1HLOF778A ;ALB/CJM-HL7 - Saving messages to file 778 (continued) ;03/07/2007
2 ;;1.6;HEALTH LEVEL SEVEN;**126,134**;Oct 13, 1995;Build 30
3 ;Per VHA Directive 2004-038, this routine should not be modified.
4 ;
5 ;
6NEW(HLMSTATE) ;
7 ;This function creates a new entry in file 778.
8 ;Input:
9 ; HLMSTATE (required, pass by reference) These subscripts are expected:
10 ;
11 ;Output - the function returns the ien of the newly created record
12 ;
13 N IEN,NODE,ID,STAT
14 S STAT="HLMSTATE(""STATUS"")"
15 S IEN=$$NEWIEN(HLMSTATE("DIRECTION"),$$TCP)
16 Q:'IEN 0
17 S HLMSTATE("IEN")=IEN
18 ;
19 D ;build the message header
20 .N HDR
21 .;for incoming messages the header segment should already exist
22 .;for outgoing messages must build the header segment
23 .I HLMSTATE("DIRECTION")="OUT" D Q
24 ..I HLMSTATE("BATCH"),$G(HLMSTATE("ACK TO"))]"" S HLMSTATE("HDR","REFERENCE BATCH CONTROL ID")=HLMSTATE("ACK TO")
25 ..D BUILDHDR^HLOPBLD1(.HLMSTATE,$S(HLMSTATE("BATCH"):"BHS",1:"MSH"),.HDR)
26 ..S HLMSTATE("HDR",1)=HDR(1),HLMSTATE("HDR",2)=HDR(2)
27 ;
28 K ^HLB(IEN)
29 S ID=$S(HLMSTATE("BATCH"):HLMSTATE("HDR","BATCH CONTROL ID"),1:HLMSTATE("HDR","MESSAGE CONTROL ID"))
30 S NODE=ID_"^"_HLMSTATE("BODY")_"^"_$G(HLMSTATE("ACK TO"))_"^"_$S(HLMSTATE("DIRECTION")="IN":"I",1:"O")_"^"
31 S $P(NODE,"^",5)=$G(@STAT@("LINK NAME"))
32 S $P(NODE,"^",6)=$G(@STAT@("QUEUE"))
33 S $P(NODE,"^",8)=$G(@STAT@("PORT"))
34 S $P(NODE,"^",20)=$G(@STAT)
35 S $P(NODE,"^",21)=$G(@STAT@("ERROR TEXT"))
36 S $P(NODE,"^",16)=HLMSTATE("DT/TM")
37 ;
38 I HLMSTATE("DIRECTION")="OUT" D
39 .S $P(NODE,"^",10)=$P($G(@STAT@("APP ACK RESPONSE")),"^")
40 .S $P(NODE,"^",11)=$P($G(@STAT@("APP ACK RESPONSE")),"^",2)
41 .S $P(NODE,"^",12)=$P($G(@STAT@("ACCEPT ACK RESPONSE")),"^")
42 .S $P(NODE,"^",13)=$P($G(@STAT@("ACCEPT ACK RESPONSE")),"^",2)
43 .S $P(NODE,"^",14)=$P($G(@STAT@("FAILURE RESPONSE")),"^")
44 .S $P(NODE,"^",15)=$P($G(@STAT@("FAILURE RESPONSE")),"^",2)
45 .;
46 .;for outgoing set these x-refs now, for incoming msgs set them later
47 .S ^HLB("B",ID,IEN)=""
48 .S ^HLB("C",HLMSTATE("BODY"),IEN)=""
49 .I ($G(@STAT)="SE") D
50 ..S ^HLB("ERRORS","SE",$S($L($G(HLMSTATE("HDR","RECEIVING APPLICATION"))):HLMSTATE("HDR","RECEIVING APPLICATION"),1:"UNKNOWN"),HLMSTATE("DT/TM CREATED"),IEN)=""
51 ..D COUNT^HLOESTAT("OUT",$G(HLMSTATE("HDR","RECEIVING APPLICATION")),$G(HLMSTATE("HDR","SENDING APPLICATION")),$S(HLMSTATE("BATCH"):"BATCH",1:$G(HLMSTATE("HDR","MESSAGE TYPE"))),$G(HLMSTATE("HDR","EVENT")))
52 .;
53 .;save some space for the ack
54 .S:($G(HLMSTATE("HDR","ACCEPT ACK TYPE"))="AL") ^HLB(IEN,4)="^^^ "
55 I $G(HLMSTATE("STATUS","PURGE")) S $P(NODE,"^",9)=HLMSTATE("STATUS","PURGE"),^HLB("AD","OUT",HLMSTATE("STATUS","PURGE"),HLMSTATE("IEN"))=""
56 S ^HLB(IEN,0)=NODE
57 ;
58 ;store the message header
59 S ^HLB(IEN,1)=HLMSTATE("HDR",1)
60 S ^HLB(IEN,2)=HLMSTATE("HDR",2)
61 ;
62 ;if the msg is an app ack, update the original msg
63 I $G(HLMSTATE("ACK TO","IEN"))]"" D
64 .N ACKTO
65 .M ACKTO=HLMSTATE("ACK TO")
66 .S ACKTO("ACK BY")=$S(HLMSTATE("BATCH"):HLMSTATE("HDR","BATCH CONTROL ID"),1:HLMSTATE("HDR","MESSAGE CONTROL ID"))
67 .D ACKTO^HLOF778(.HLMSTATE,.ACKTO)
68 .S HLMSTATE("ACK TO","DONE")=1 ;because the update was already done, otherwise it might be done again
69 ;
70 ;The "SEARCH" x-ref will be created asynchronously
71 S ^HLTMP("PENDING SEARCH X-REF",$J,HLMSTATE("DT/TM CREATED"),IEN)=""
72 ;
73 Q IEN
74 ;
75NEWIEN(DIR,TCP) ;
76 ;This function uses a counter to get the next available ien for file 778. There are 4 different counters, each assigned as range of numbers, selected via the input parameters. It does not create a record.
77 ;Inputs:
78 ; DIR = "IN" or "OUT" (required)
79 ; TCP = 1,0 (optional)
80 ;Output - the function returns the next available ien. Several counters are used:
81 ;
82 ; <"OUT","TCP">
83 ; <"OUT","NOT TCP">
84 ; <"IN","TCP">
85 ; <"IN","NOT TCP">
86 ;
87 N IEN,COUNTER,INC
88 I DIR="OUT" S INC=$S(+$G(TCP):0,1:100000000000)
89 I DIR="IN" S INC=$S(+$G(TCP):200000000000,1:300000000000)
90 S COUNTER=$NA(^HLC("FILE778",DIR,$S(+$G(TCP):"TCP",1:"NOT TCP")))
91AGAIN ;
92 S IEN=$$INC^HLOSITE(COUNTER,1)
93 I IEN>100000000000 D
94 .L +@COUNTER:200
95 .I $T,@COUNTER>100000000000 S @COUNTER=1,IEN=1
96 .L -@COUNTER
97 I IEN>100000000000 G AGAIN
98 Q (IEN+INC)
99 ;
100TCP() ;checks the link to see if its TCP, return 1 if yes, 0 if no or not defined
101 N IEN,TCP
102 S TCP=1
103 S IEN=$G(HLMSTATE("STATUS","LINK IEN"))
104 I IEN,$P($G(^HLCS(869.1,+$P($G(^HLCS(870,IEN,0)),"^",3),0)),"^")'="TCP" S TCP=0
105 Q TCP
106 ;
107GETWORK(WORK) ; Used by the Process Manager.
108 ;Are there any messages that need the "SEARCH" x-ref set?
109 ;Inputs:
110 ; WORK (required, pass-by-reference)
111 ; ("DOLLARJ")
112 ; ("NOW") (required by the process manager, pass-by-reference)
113 ;
114 L +^HLTMP("PENDING SEARCH X-REF"):0
115 Q:'$T 0
116 N OLD,DOLLARJ,SUCCESS,NOW
117 S SUCCESS=0
118 S NOW=$$SEC^XLFDT($H)
119 S (OLD,DOLLARJ)=$G(WORK("DOLLARJ"))
120 F S DOLLARJ=$O(^HLTMP("PENDING SEARCH X-REF",DOLLARJ)) Q:DOLLARJ="" D Q:SUCCESS
121 .N TIME S TIME=$O(^HLTMP("PENDING SEARCH X-REF",DOLLARJ,""))
122 .S:(NOW-$$SEC^XLFDT(TIME)>100) SUCCESS=1
123 ;
124 I OLD'="",'SUCCESS F S DOLLARJ=$O(^HLTMP("PENDING SEARCH X-REF",DOLLARJ)) Q:DOLLARJ="" Q:DOLLARJ>OLD D Q:SUCCESS
125 .N TIME S TIME=$O(^HLTMP("PENDING SEARCH X-REF",DOLLARJ,""))
126 .S:(NOW-$$SEC^XLFDT(TIME)>100) SUCCESS=1
127 S WORK("DOLLARJ")=DOLLARJ,WORK("NOW")=NOW
128 Q:WORK("DOLLARJ")]"" 1
129 L -^HLTMP("PENDING SEARCH X-REF")
130 Q 0
131 ;
132DOWORK(WORK) ;Used by the Process Manager
133 ;Sets the "SEARCH" x-ref, running 100 seconds behind when the message record was created.
134 ;
135 N MSGIEN,TIME
136 S TIME=0
137 F S TIME=$O(^HLTMP("PENDING SEARCH X-REF",WORK("DOLLARJ"),TIME)) Q:'TIME Q:((WORK("NOW")-$$SEC^XLFDT(TIME))<100) D
138 .S MSGIEN=0
139 .F S MSGIEN=$O(^HLTMP("PENDING SEARCH X-REF",WORK("DOLLARJ"),TIME,MSGIEN)) Q:'MSGIEN D
140 ..N MSG
141 ..I $$GETMSG^HLOMSG(MSGIEN,.MSG) D
142 ...Q:'MSG("DT/TM CREATED")
143 ...I MSG("BATCH") D
144 ....N HDR
145 ....F Q:'$$NEXTMSG^HLOMSG(.MSG,.HDR) S MSG("HDR",1)=HDR(1),MSG("HDR",2)=HDR(2) D SET(.MSG)
146 ...E D
147 ....D SET(.MSG)
148 ..K ^HLTMP("PENDING SEARCH X-REF",WORK("DOLLARJ"),TIME,MSGIEN)
149 L -^HLTMP("PENDING SEARCH X-REF")
150 Q
151 ;
152SET(MSG) ;
153 ;sets the ^HLB("SEARCH") x-ref
154 ;
155 N APP,FS,CS,IEN
156 I MSG("DIRECTION")'="IN",MSG("DIRECTION")'="OUT" Q
157 S FS=$E(MSG("HDR",1),4)
158 Q:FS=""
159 S CS=$E(MSG("HDR",1),5)
160 S APP=$S(MSG("DIRECTION")="IN":$P($P(MSG("HDR",1),FS,5),CS),1:$P($P(MSG("HDR",1),FS,3),CS))
161 I APP="" S APP="UNKNOWN"
162 I MSG("BATCH") D
163 .N VALUE
164 .S VALUE=$P(MSG("HDR",2),FS,4)
165 .S MSG("MESSAGE TYPE")=$P(VALUE,CS)
166 .S MSG("EVENT")=$P(VALUE,CS,2)
167 S:MSG("MESSAGE TYPE")="" MSG("MESSAGE TYPE")="<none>"
168 S:MSG("EVENT")="" MSG("EVENT")="<none>"
169 S IEN=MSG("IEN")
170 I MSG("BATCH") S IEN=IEN_"^"_MSG("BATCH","CURRENT MESSAGE")
171 S ^HLB("SEARCH",MSG("DIRECTION"),MSG("DT/TM CREATED"),APP,MSG("MESSAGE TYPE"),MSG("EVENT"),IEN)=""
172 Q
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