| 1 | XUSC1C ;ISCSF/RWF - Client Interface to Server services. ;10/09/2002 17:03
|
|---|
| 2 | ;;8.0;KERNEL;**283**;Jul 10, 1995
|
|---|
| 3 | ;Return 0 = OK, else -1^msg
|
|---|
| 4 | EN(INPUT,OUTPUT,TYPE) ;Call to connect to Server
|
|---|
| 5 | N X,Y,XUSCCMD,XUSCDAT,XUSCER,XUSCTIME,XUSCTRC,XUSCEXIT
|
|---|
| 6 | D SETUP
|
|---|
| 7 | D TRACE("IP:"_XUSC("IP")_" Port: "_XUSC("SOCK"))
|
|---|
| 8 | N $ESTACK,$ETRAP S $ETRAP="D ERROR^XUSC1C"
|
|---|
| 9 | D OPEN G:XUSC("STAT") ERR
|
|---|
| 10 | D HELO G:XUSC("STAT") ERR
|
|---|
| 11 | ;D SERV G:XUSC("STAT") ERR
|
|---|
| 12 | D DATA G:XUSC("STAT") ERR
|
|---|
| 13 | D TURN G:XUSC("STAT") ERR
|
|---|
| 14 | D GET G:XUSC("STAT") ERR
|
|---|
| 15 | D QUIT
|
|---|
| 16 | Q 0
|
|---|
| 17 | ERR ;Report back an error
|
|---|
| 18 | D TRACE("ERROR "_XUSC("STAT"))
|
|---|
| 19 | D:'POP QUIT
|
|---|
| 20 | Q XUSC("STAT")
|
|---|
| 21 | ;
|
|---|
| 22 | ERROR ;Trap an error
|
|---|
| 23 | S XUSC("STAT")="-1^M error: "_$ECODE
|
|---|
| 24 | D ^%ZTER G UNWIND^%ZTER
|
|---|
| 25 | ;
|
|---|
| 26 | OPEN ;Open connection
|
|---|
| 27 | N IPCNT,IPA
|
|---|
| 28 | D TRACE("Make Connection")
|
|---|
| 29 | F IPCNT=1:1 S IPA=$P(XUSC("IP"),",",IPCNT) Q:IPA="" D
|
|---|
| 30 | . I IPA'?1.3N1P1.3N1P1.3N1P1.3N S IPA=$P($$ADDRESS^XLFNSLK(IPA),",")
|
|---|
| 31 | . I IPA'?1.3N1P1.3N1P1.3N1P1.3N Q
|
|---|
| 32 | . D TRACE("Call IP "_IPA)
|
|---|
| 33 | . F XUSCCNT=0:1:5 D Q:'POP
|
|---|
| 34 | . . D CALL^%ZISTCP(IPA,XUSC("SOCK"),1)
|
|---|
| 35 | I POP S XUSC("STAT")="-1^Inital Connection Failed" Q
|
|---|
| 36 | D TRACE("Got Connection")
|
|---|
| 37 | U IO
|
|---|
| 38 | Q
|
|---|
| 39 | HELO ;start conversation
|
|---|
| 40 | S X=$$POST("HELO "_$$KSP^XUPARAM("WHERE"))
|
|---|
| 41 | I $E(X,1)'=2 S XUSC("STAT")="-1^Initial HELO Failed",XUSC("REC")=X
|
|---|
| 42 | I $E(X,1,3)="421" S XUSC("STAT")="-1^Busy"
|
|---|
| 43 | F Q:$E(XUSCCMD,1,3)=220 D CREAD^XUSC1S
|
|---|
| 44 | Q
|
|---|
| 45 | SERV ;Requested Service
|
|---|
| 46 | D TRACE("Service Request: "_TYPE)
|
|---|
| 47 | S X=$$POST("SERV "_TYPE)
|
|---|
| 48 | I $E(X,1)'=2 S XUSC("STAT")="-1^"_X,XUSC("REC")=X
|
|---|
| 49 | Q
|
|---|
| 50 | DATA ;Send data
|
|---|
| 51 | D TRACE("Send Data")
|
|---|
| 52 | D SDATA^XUSC1S1(INPUT,$G(TYPE,"MPI")),CREAD^XUSC1S
|
|---|
| 53 | I $E(XUSCCMD,1)'=2 S XUSC("STAT")="-1^No 220 after send "_XUSCDAT Q
|
|---|
| 54 | Q
|
|---|
| 55 | ;
|
|---|
| 56 | TURN ;Turn channel
|
|---|
| 57 | S X=$$POST("TURN ") I $E(X,1)'=2 S XUSC("STAT")="-1^No 220 after Turn"
|
|---|
| 58 | Q
|
|---|
| 59 | GET ;Get responce
|
|---|
| 60 | D CREAD^XUSC1S I XUSCCMD[220 G GET
|
|---|
| 61 | I XUSCCMD'["DATA" S XUSC("STAT")="-1^No DATA cmd "_XUSCCMD Q
|
|---|
| 62 | D DATA^XUSC1S1(OUTPUT)
|
|---|
| 63 | Q
|
|---|
| 64 | QUIT ;Shut down
|
|---|
| 65 | D SEND^XUSC1S("QUIT ")
|
|---|
| 66 | D CLOSE^%ZISTCP
|
|---|
| 67 | Q
|
|---|
| 68 | POST(MSG) ;Send a command and get responce
|
|---|
| 69 | D SEND^XUSC1S(MSG)
|
|---|
| 70 | D CREAD^XUSC1S
|
|---|
| 71 | Q XUSCCMD
|
|---|
| 72 | ;
|
|---|
| 73 | TRACE(S1) ;
|
|---|
| 74 | N %,H
|
|---|
| 75 | I S1=-1 K ^TMP("XUSC1",$J) Q
|
|---|
| 76 | Q:'$G(XUSCDBUG)
|
|---|
| 77 | S H=$P($H,",",2),H=(H\3600)_":"_(H#3600\60)_":"_(H#60)_" "
|
|---|
| 78 | L +^TMP("XUSC1",$J)
|
|---|
| 79 | S %=$G(^TMP("XUSC1",$J,0))+1,^(0)=%,^(%)=H_XUSCTRC_S1
|
|---|
| 80 | L -^TMP("XUSC1",$J)
|
|---|
| 81 | Q
|
|---|
| 82 | SETUP ;
|
|---|
| 83 | S (XUSC("STAT"),XUSCEXIT)=0,XUSCTIME=30,XUSCTRC="C: "
|
|---|
| 84 | S XUSCDBUG=$$GET^XPAR("SYS","XUSC1 DEBUG",,"Q")
|
|---|
| 85 | D TRACE(-1),TRACE("Client Setup")
|
|---|
| 86 | Q
|
|---|
