source: WorldVistAEHR/trunk/r/RPC_BROKER-XWB/XWBRM.m@ 623

Last change on this file since 623 was 613, checked in by George Lilly, 15 years ago

initial load of WorldVistAEHR

File size: 3.7 KB
Line 
1XWBRM ;OIFO-Oakland/REM - M2M Broker Server Request Mgr ;4/6/06 10:21
2 ;;1.1;RPC BROKER;**28,45**;Mar 28, 1997
3 ;
4 QUIT
5 ;
6 ; ---------------------------------------------------------------------
7 ; Server Request Manager (SRM)
8 ; ---------------------------------------------------------------------
9 ;
10EN(XWBROOT) ; -- main entry point for SRM
11 NEW XWBOK,XWBOPT,XWBDATA,XWBMODE
12 N XWBM2M ;Flag for M2M requests **M2M
13 SET XWBOK=0,XWBM2M=0
14 ;
15 ; -- parse the xml
16 SET XWBOPT=""
17 DO EN^XWBRMX(XWBROOT,.XWBOPT,.XWBDATA)
18 S XWBMODE=$G(XWBDATA("MODE"))
19 ;M ^REM($J)=XWBDATA ;**TEST ONLY
20 ;
21 I $G(XWBDATA("URI"))="XUS GET VISITOR" D EN^XWBRPC(.XWBDATA) S XWBOK=1 S:'$D(DUZ) XWBSTOP=1 Q 1
22 ;Break off to RCPBroker **M2M
23 IF $G(XWBDATA("MODE"))="RPCBroker" D RPC^XWBM2MS(.XWBDATA) SET XWBSTOP=0
24 ; -- single call processing
25 IF $G(XWBDATA("MODE"),"single call")="single call" SET XWBSTOP=1
26 ;
27 ; -- check if app defined
28 IF $G(XWBDATA("APP"))="" DO RMERR(1) SET XWBOK=0 GOTO ENQ
29 ;
30 ; -- process close request
31 IF $G(XWBDATA("APP"))="CLOSE" DO SET XWBOK=0 GOTO ENQ
32 . D:$G(DUZ) LOGOUT^XUSRB ;**M2M -Logout user and cleanup
33 . DO RESPONSE^XWBVL()
34 . SET XWBSTOP=1
35 ;
36 ; -- do security checks
37 IF $G(XWBDATA("MODE"))'="RPCBroker",'$$SECCHK() SET XWBOK=0 GOTO ENQ
38 ;
39 ; -- call app to write to socket
40 IF $G(XWBDATA("APP"))="RPC" DO EN^XWBRPC(.XWBDATA) SET XWBOK=1
41 ;
42ENQ ;
43 QUIT XWBOK
44 ;
45 ; ---------------------------------------------------------------------
46 ;
47SECCHK() ; -- do security checks (no real checks at this time)
48 NEW XWBCODES
49 ;
50 ; -- is token valid
51 IF '$$CHKTOKEN($G(XWBDATA("SECTOKEN"))) SET XWBCODES(1)="",XWBCODES=$G(XWBCODES)+1
52 ;
53 ; -- is DUZ valid
54 IF '$$CHKDUZ($G(XWBDATA("DUZ"))) SET XWBCODES(2)="",XWBCODES=$G(XWBCODES)+1
55 ;
56 ; -- if security errors then send error response
57 IF $G(XWBCODES) D SECERR(.XWBCODES)
58 ;
59 QUIT '+$G(XWBCODES)
60 ;
61CHKTOKEN(XWBTOKEN) ; -- do check against token for validity
62 ; -- // TODO: Need to check into how we might use XUS1B and related code in Kernel Sign-On (ESSO)
63 NEW XWBINVAL
64 SET XWBINVAL="#UNKNOWN#"
65 IF $G(XWBTOKEN,XWBINVAL)=XWBINVAL QUIT 0
66 QUIT 1
67 ;
68CHKDUZ(XWBDUZ) ; -- do check against DUZ for validity
69 ; -- // TODO: Need to check into how we might use XUS1B and related code in Kernel Sign-On (ESSO)
70 NEW XWBINVAL
71 SET XWBINVAL="#UNKNOWN#"
72 IF $G(XWBDUZ,XWBINVAL)=XWBINVAL QUIT 0
73 IF '$D(^VA(200,+XWBDUZ,0)) QUIT 0
74 QUIT 1
75 ;
76 ; ---------------------------------------------------------------------
77 ; Request Manager and Security Error Handlers
78 ; ---------------------------------------------------------------------
79RMERR(XWBCODE) ; -- send request error message
80 NEW XWBDAT,XWBMSG
81 SET XWBMSG=$P($TEXT(RMERRS+XWBCODE),";;",2)
82 SET XWBDAT("MESSAGE TYPE")="Gov.VA.Med.Foundations.Errors"
83 SET XWBDAT("ERRORS",1,"CODE")=1
84 SET XWBDAT("ERRORS",1,"ERROR TYPE")="request manager"
85 SET XWBDAT("ERRORS",1,"CDATA")=1
86 SET XWBDAT("ERRORS",1,"MESSAGE",1)="An Request Manager error occurred: "_XWBMSG
87 DO ERROR^XWBUTL(.XWBDAT)
88 QUIT
89 ;
90RMERRS ; -- application errors
91 ;;No valid application specified.
92 ;
93SECERR(XWBCODES) ; -- send security error message
94 NEW XWBDAT,XWBCNT,XWBCODE
95 SET XWBCNT=0
96 SET XWBDAT("MESSAGE TYPE")="Gov.VA.Med.Foundations.Security.Errors"
97 SET XWBCODE=0 FOR SET XWBCODE=$O(XWBCODES(XWBCODE)) Q:'XWBCODE DO
98 . SET XWBCNT=XWBCNT+1
99 . SET XWBDAT("ERRORS",XWBCNT,"CODE")=XWBCODE
100 . SET XWBDAT("ERRORS",XWBCNT,"ERROR TYPE")="security"
101 . SET XWBDAT("ERRORS",XWBCNT,"MESSAGE",1)=$P($TEXT(SECERRS+XWBCODE),";;",2)
102 . SET XWBDAT("ERRORS",XWBCNT,"CDATA")=0
103 DO ERROR^XWBUTL(.XWBDAT)
104 QUIT
105 ;
106SECERRS ; -- security errors
107 ;;Security token is either invalid or was not passed.
108 ;;DUZ is either invalid or was not passed.
109 ;;
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