source: FOIAVistA/trunk/r/HEALTH_LEVEL_SEVEN-HL/HLCSAC.m@ 952

Last change on this file since 952 was 628, checked in by George Lilly, 15 years ago

initial load of FOIAVistA 6/30/08 version

File size: 2.0 KB
Line 
1HLCSAC ;ISCSF/RWF - MPI direct connect client ;05/31/2000 09:40
2 ;;1.6;HEALTH LEVEL SEVEN;**43,64**;Jul 17,1995
3 ;
4EN(HLDP,INPUT,OUTPUT) ;Call to do direct connect to MPI
5 N HCSCMD,HLCS,HCSDAT,HCSER,HCSEXIT,HCSTRACE,HLDT1,HLOS
6 N HLDRETR,HLDBSIZE,HLDREAD,HLDBACK,HLDWAIT,HLTCPADD,HLTCPORT,HLTCPCS,HLTCPLNK,X,Y
7 ;HLCS=error
8 S HLCS="",HCSTRACE="C: ",POP=1
9 N $ESTACK,$ETRAP S $ETRAP="D ERROR^HLCSAC"
10 D SETUP G:HLCS ERR
11 D OPEN G:HLCS ERR
12 D HELO G:HLCS ERR
13 D DATA G:HLCS ERR
14 D TURN G:HLCS ERR
15 D GET G:HLCS ERR
16 D QUIT
17 Q 0
18ERR ;Report back an error
19 D TRACE("ERROR "_HLCS)
20 D:'POP QUIT
21 Q HLCS
22 ;
23ERROR ;Trap an error
24 D ^%ZTER G UNWIND^%ZTER
25 ;
26OPEN ;Open connection
27 N HLI
28 D TRACE("Make Connection")
29 F HLI=1:1:HLDRETR D Q:'POP
30 . D CALL^%ZISTCP(HLTCPADD,HLTCPORT,1)
31 I POP S HLCS="-1^Inital Connection Failed" Q
32 D TRACE("Got Connection")
33 U IO
34 Q
35HELO ;start conversation
36 S X=$$POST("HELO "_$$KSP^XUPARAM("WHERE"))
37 I $E(X,1)'=2 S HLCS="-1^Initial HELO Failed"
38 I $E(X,1,3)="421" S HLCS="-1^Busy"
39 Q
40DATA ;Send data
41 D TRACE("Send Data")
42 D SDATA^HLCSAS1(INPUT,"MPI"),CREAD^HLCSAS
43 I $E(HCSCMD,1)'=2 S HLCS="-1^No 220 after send "_HCSDAT Q
44 Q
45 ;
46TURN ;Turn channel
47 S X=$$POST("TURN ") I $E(X,1)'=2 S HLCS="-1^No 220 after Turn"
48 Q
49GET ;Get responce
50 D CREAD^HLCSAS I HCSCMD[220 G GET
51 I HCSCMD'["DATA" S HLCS="-1^No DATA cmd "_HCSCMD Q
52 D DATA^HLCSAS1(OUTPUT)
53 Q
54QUIT ;Shut down
55 D SEND^HLCSAS("QUIT ")
56 D CLOSE^%ZISTCP,USE^%ZISUTL("HCS-HOME"),RMDEV^%ZISUTL("HCS-HOME")
57 Q
58 ;
59POST(MSG) ;Send a command and get responce
60 D SEND^HLCSAS(MSG)
61 D CREAD^HLCSAS
62 Q HCSCMD
63 ;
64TRACE(S1) ;
65 Q
66 N %,H
67 I S1=-1 K ^TMP("HCSA",$J) Q
68 S H=$P($H,",",2),H=(H\3600)_":"_(H#3600\60)_":"_(H#60)_" "
69 L +^TMP("HCSA",$J) S %=$G(^TMP("HCSA",$J,0))+1,^(0)=%,^(%)=H_HCSTRACE_S1 L -^TMP("HCSA",$J)
70 Q
71SETUP ;
72 I ($G(HLDP)']"")!($G(INPUT)']"")!($G(OUTPUT)']"") S HLCS="-1^Missing input paramerter" Q
73 S X=$$INIT^HLCSTCP
74 I 'X S HLCS="-1^Bad Logical Link" Q
75 I $G(HLP("ACKTIME")) S HLDREAD=HLP("ACKTIME")
76 S (HCS("STAT"),HCSEXIT)=0
77 D TRACE(-1),TRACE("Client Setup")
78 Q
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