tldm-universe/Ardent/UV/BP/SRV.MAINT.B

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******************************************************************************
*
* Routine to handle UniVerse SQLCO Data Source Management
*
* Module %M% Version %I% Date %H%
*
* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
* This is unpublished proprietary source code of Ardent Software Inc.
* The copyright notice above does not evidence any actual or intended
* publication of such source code.
*
*******************************************************************************
*
* Maintenence log - insert most recent change descriptions at top
*
* Date.... GTAR# WHO Description........................................
* 10/14/98 23801 SAP Change copyrights.
* 11/18/93 12592 CSM Change Server to Data Source
* 10/08/93 12380 CSM comments, cleanup
* 10/05/93 ---- CSM Initial programming
*
*******************************************************************************
$OPTIONS INFORMATION
$INCLUDE UNIVERSE.INCLUDE FILENAMES.H
$INCLUDE UNIVERSE.INCLUDE MTF.INCL.H
common /sqlcocfg/ GNRC, IDBMS, SRVRS, CDBMS, PARMS, config2
******************************************************************************
* Various other variables
******************************************************************************
equ Default to 1
equ Y.N.Start to 17 ; * Starting location of y/n box
******************************************************************************
* Strings representing shell scripts to be executed and files used
******************************************************************************
Blank.Message = @SYS.BELL:UVREADMSG(071004,"")
******************************************************************************
temp=NULL
CALL *ISUSER.B(0,temp)
IF temp=0 THEN
TPRINT UVREADMSG(071000,"")
SLEEP 3
STOP
END
server.name=NULL
help.message=CONVERT(@FM," ",UVREADMSG(073644,""))
*****************************************************************************
* go to all initialization routines
*****************************************************************************
GOSUB init.vars ; * initialize local variables
******************************************************************************
* In this section, we draw the first screen, print the menu bar and help
* areas, and put up the first title and form to fill out.
******************************************************************************
CALL *DRAW.SCRN.B(UVREADMSG(073801,""),1)
CALL *HELP.PRINT.B(CONVERT(@FM," ",UVREADMSG(073802,"")),2)
GOSUB init.menu ; * Initialize menu bar items
CALL *MNU.BAR.PR.B(Menu.Bar,1)
GOSUB init.form ; * Initialize forms to be used
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
CALL READ.CONFIG
lSRVRS = SRVRS
******************************************************************************
* Starting point for routines actual activity. Paint help message and
* continue
******************************************************************************
help.loop:
CALL *HELP.PRINT.B(form<form.line,4>,1)
******************************************************************************
* Starting point for actual data input. Here we position the cursor to the
* place of the secondary prompt and get the input character, which is returned
* in special, if a special character was encountered, or in temp, is data
* was entered.
******************************************************************************
input.loop:
TPRINT form<form.line,2>: ; * position cursor
temp=temp.form<form.line>
CALL *CINPUT.B(SEC.PRMPT,temp,special,form<form.line,6>,form<form.line,7>)
******************************************************************************
* First section handles all the special characters.
******************************************************************************
IF special # 0 THEN ; * if special character encountered
BEGIN CASE
******************************************************************************
* Special character was Function Key F10. FALSE menu bar, get more data
* Unless operation = Maintain, then do menu bar actions...
******************************************************************************
CASE special = F.10 ; * Function key F10 was pressed
action.value = 1
CALL *DO.MNU.BAR.B(Menu.Bar,action.value,form.size,form,temp.form)
BEGIN CASE
CASE action.value = 1 ; * Delete current entry
flag=FALSE
CALL *HELP.PRINT.B(NULL,3)
IF server.name = NULL THEN
CALL *HELP.BOX.B(5,5,50,UVREADMSG(073821,""))
GOTO end.f10
END
CALL *YES.NO.BOX.B(17,UVREADMSG(073062,server.name),flag)
IF flag=TRUE THEN
locname=server.name
gosub locatesrvr
IF NOT(srvrloc=0) then
lSRVRS = delete(lSRVRS,srvrloc)
GOSUB init.vars
CALL *HELP.PRINT.B(UVREADMSG(073804,server.name),2)
server.name=NULL
temp.form<1>=NULL
END
ELSE CALL *HELP.PRINT.B(UVREADMSG(073835,server.name),2)
END
ELSE
CALL *HELP.PRINT.B(UVREADMSG(073805,server.name),2)
END
CASE action.value = 2 ; * Rename currently selected server
IF temp.form<1>=NULL THEN
CALL *HELP.BOX.B(5,5,50,UVREADMSG(073806,""))
GOTO end.f10
END
msg.new=UVREADMSG(073807,"")
CALL *HELP.PRINT.B(NULL,3)
loop.here:
CALL *ENTER.BOX.B(17,5,20,msg.new,temp,1)
IF temp="*" THEN GOTO loop.here
form.line=1
special.action=1
CALL *PUT.FORM.B(form.size, form, temp.form, PRMPT,1)
GOTO new.enter
CASE action.value = 3 ; * copy contents into another server
IF temp.form<1>=NULL THEN
CALL *HELP.BOX.B(5,5,50,UVREADMSG(073806,""))
GOTO end.f10
END
msg.new=UVREADMSG(073807,"")
CALL *HELP.PRINT.B(NULL,3)
loop.here1:
CALL *ENTER.BOX.B(17,5,20,msg.new,temp,1)
IF temp="*" THEN GOTO loop.here1
form.line=1
special.action=2
CALL *PUT.FORM.B(form.size, form, temp.form, PRMPT,1)
GOTO new.enter
CASE action.value = 5 ; * Refresh screen
flag = TRUE
IF temp.form<1> # NULL THEN
CALL *HELP.PRINT.B(NULL,3)
CALL *YES.NO.BOX.B(Y.N.Start,UVREADMSG(073061,""),flag)
IF flag=TRUE THEN
GOSUB init.vars
form.line=1
temp.form<form.line>=NULL
server.name=NULL
END
END
lSRVRS=SRVRS
CASE action.value = 6 ; * Save changes
flag=TRUE
CALL *HELP.PRINT.B(NULL,3)
CALL *YES.NO.BOX.B(Y.N.Start,UVREADMSG(073066,""),flag)
IF flag=TRUE THEN
GOSUB Write.Server
END
GOSUB init.vars
temp.form=NULL
form.line=1
server.name=NULL
CASE action.value = 7 ; * Exit
IF temp.form<1> # NULL THEN
flag = FALSE
CALL *HELP.PRINT.B(NULL,3)
CALL *YES.NO.BOX.B(Y.N.Start,UVREADMSG(073066,""),flag)
IF flag=TRUE THEN
GOSUB Write.Server
END
END
STOP @(-1)
CASE action.value = 4 ; * help on Application
message=UVREADMSG(073808,"")
CONVERT @FM TO " " IN message
CALL *HELP.BOX.B(4,10,60,message)
CASE action.value = 8 ; * help on Keys
message=UVREADMSG(076001,"")
CONVERT @FM TO " " IN message
CALL *HELP.BOX.B(3,10,60,message)
CASE action.value = 9 ; * help on version
CALL *HELP.BOX.B(6,4,45,UVREADMSG(076000,""))
END CASE
end.f10:
CALL *PUT.FORM.B(form.size, form, temp.form, PRMPT,1)
GOTO help.loop ; * repaint and get new value
******************************************************************************
* Up arrow was pressed.
******************************************************************************
CASE special = UP.ARROW ; * Up arrow was pressed
TPRINT form<form.line,2>:PRMPT:
IF temp.form<form.line> # NULL THEN
TPRINT temp.form<form.line>:
TPRINT STR(SPACE,form<form.line,6>-LEN(temp.form<form.line>))
END
form.line-=1
IF form.line < 1 THEN
form.line=form.size
END
GOTO help.loop ; * get more input
******************************************************************************
* Down arrow was pressed.
******************************************************************************
CASE special = DOWN.ARROW ; * Down arrow was pressed
TPRINT form<form.line,2>:PRMPT:
IF temp.form<form.line> # NULL THEN
TPRINT temp.form<form.line>:
TPRINT STR(SPACE,form<form.line,6>-LEN(temp.form<form.line>))
END
form.line+=1
IF form.line > form.size THEN
form.line=1
END
GOTO help.loop ; * get more input
******************************************************************************
* Function key F1 was pushed. This key is used to display more involved
* Help messages
******************************************************************************
CASE special = F.1
CALL *HELP.PRINT.B(form<form.line,5>,3)
GOTO input.loop ; * get more input
******************************************************************************
* Escape key pressed. This is the systems signal to return to the calling
* procedure. First clear the screen however
******************************************************************************
CASE special = ESCAPE ; * escape was pressed
STOP @(-1)
CASE special = F.4
temp="*"
GOTO new.enter
CASE Default
GOTO help.loop
END CASE ; * end of case
END ; * end of if statement
******************************************************************************
* If we reach here, we must have had data input, which is returned from
* *NINPUT in the variable temp. Therefore, process it and execute the
* desired operation.
******************************************************************************
ELSE
new.enter:
sel.val=1
CALL *HELP.PRINT.B(NULL,3) ; * Clears help area
BEGIN CASE
CASE form.line=1
IF temp="*" THEN
CALL *HELP.PRINT.B(UVREADMSG(073058,""),2)
CALL *HELP.PRINT.B(help.message,2)
GOSUB prlstsrv
CALL *HELP.PRINT.B(NULL,3)
IF sel.val=-1 THEN
temp=NULL
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
END
ELSE
temp=sel.val
temp.form<form.line>=temp
END
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
END
IF temp=NULL THEN
CALL *HELP.BOX.B(17,5,50,Blank.Message)
GOTO help.loop
END
IF NOT(temp MATCHES "1A0X") THEN
CALL *HELP.BOX.B(17,5,50,UVREADMSG(073814,""))
temp.form<form.line>=NULL
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
END
IF special.action=1 THEN
locname=temp
gosub locatesrvr
if NOT(srvrloc=0) then
CALL *HELP.BOX.B(17,5,50,UVREADMSG(073809,temp))
temp.form<form.line>=NULL
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
END
ELSE
locname=server.name
gosub locatesrvr
if NOT(srvrloc=0) then lSRVRS<srvrloc,1> = temp
END
END
IF special.action=2 THEN
locname=temp
gosub locatesrvr
if NOT(srvrloc=0) then
CALL *HELP.BOX.B(17,5,50,UVREADMSG(073809,temp))
temp.form<form.line>=NULL
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
END
END
temp.form<form.line>=temp
server.name=temp
IF special.action = 0 THEN
GOSUB Read.Server
END
special.action=0
CASE form.line=2 ; * Enter DBMS type
IF temp="*" THEN
CALL *HELP.PRINT.B(UVREADMSG(073058,""),2)
CALL *HELP.PRINT.B(help.message,2)
GOSUB prlstdbms
CALL *HELP.PRINT.B(NULL,3)
IF sel.val=-1 THEN
temp=NULL
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
END
ELSE
temp=sel.val
temp.form<form.line>=temp
END
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
END
IF temp=NULL THEN
CALL *HELP.BOX.B(17,5,50,Blank.Message)
GOTO help.loop
END
IF NOT(temp MATCHES "1A0X") THEN
CALL *HELP.BOX.B(17,5,50,UVREADMSG(073815,""))
temp.form<form.line>=NULL
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
END
temp.form<form.line> = temp
CASE form.line=3 ; * Enter Network
IF temp="*" THEN GOTO help.loop
IF temp=NULL THEN
CALL *HELP.BOX.B(17,5,50,Blank.Message)
temp.form<form.line>="TCP/IP"
GOTO help.loop
END
IF NOT(temp MATCHES "TCP/IP") THEN
CALL *HELP.BOX.B(17,5,50,UVREADMSG(073817,""))
temp.form<form.line>="TCP/IP"
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
END
temp.form<form.line> = temp
CASE form.line=4 ; * Enter Service
IF temp="*" THEN GOTO help.loop
temp.form<form.line> = temp
CASE form.line=5 ; * Enter Host
IF temp="*" THEN GOTO help.loop
temp.form<form.line> = temp
END CASE
END
IF form.line > 1 AND server.name=NULL THEN
CALL *HELP.BOX.B(17,5,50,Blank.Message)
form.line=1
GOTO help.loop
END
TPRINT form<form.line,2>:PRMPT:temp.form<form.line>:
TPRINT STR(SPACE,form<form.line,6>-LEN(temp.form<form.line>)):
form.line +=1
IF form.line=3 THEN
temp.form<form.line>="TCP/IP"
TPRINT form<form.line,2>:PRMPT:temp.form<form.line>:
TPRINT STR(SPACE,form<form.line,6>-LEN(temp.form<form.line>)):
form.line +=1
END
IF form.line <= form.size THEN GOTO help.loop
flag=FALSE
CALL *YES.NO.BOX.B(Y.N.Start,UVREADMSG(073065,""),flag)
IF flag = FALSE THEN
flag=TRUE
CALL *YES.NO.BOX.B(Y.N.Start,UVREADMSG(073066,""),flag)
IF flag=TRUE THEN GOSUB Write.Server
ELSE CALL *HELP.BOX.B(17,5,50,UVREADMSG(073810,""))
END
form.line = 1
CALL *PUT.FORM.B(form.size,form,temp.form,PRMPT,1)
GOTO help.loop
STOP @(-1)
******************************************************************************
* init.menu -
* Routine that initializes Menu Bar values for Maintain Servers section
* of code.
******************************************************************************
init.menu:
scratch=UVREADMSG(073811,"")
Menu.Bar = NULL
Menu.Bar<1,1> = 3 ; * Number of Items in Menu.Bar
Menu.Bar<1,2> = 1 ; * Line # on which to print the Menu Bar
* First Item
Menu.Bar<2,1,1>=scratch<1> ; * SubMenu Title
Menu.Bar<2,1,2>=3 ; * # of items in SubMenu
* SubMenu #1
Menu.Bar<2,2,1>=scratch<2> ; * SubMenu Item
Menu.Bar<2,2,2>=5 ; * Action Code (Returned to calling process)
Menu.Bar<2,2,3>=scratch<3>
Menu.Bar<2,3,1>=scratch<4>
Menu.Bar<2,3,2>=6
Menu.Bar<2,3,3>=scratch<5>
Menu.Bar<2,4,1>=scratch<6>
Menu.Bar<2,4,2>=7
Menu.Bar<2,4,3>=scratch<7>
* Second Item
Menu.Bar<3,1,1>=scratch<8> ; * SubMenu Title
Menu.Bar<3,1,2>=3 ; * # of items in SubMenu
* SubMenu #1
Menu.Bar<3,2,1>=scratch<9> ; * SubMenu Item
Menu.Bar<3,2,2>=1 ; * Action Code
Menu.Bar<3,2,3>=scratch<10>
Menu.Bar<3,3,1>=scratch<11> ; * SubMenu Item
Menu.Bar<3,3,2>=2 ; * Action Code
Menu.Bar<3,3,3>=scratch<12>
Menu.Bar<3,4,1>=scratch<13> ; * SubMenu Item
Menu.Bar<3,4,2>=3 ; * Action Code
Menu.Bar<3,4,3>=scratch<14>
scratch=UVREADMSG(073089,"")
Menu.Bar<4,1,1>=scratch<1>
Menu.Bar<4,1,2>=3
Menu.Bar<4,2,1>=scratch<2>
Menu.Bar<4,2,2>=4
Menu.Bar<4,2,3>=scratch<3>
Menu.Bar<4,3,1>=scratch<4>
Menu.Bar<4,3,2>=8
Menu.Bar<4,3,3>=scratch<5>
Menu.Bar<4,4,1>=scratch<6>
Menu.Bar<4,4,2>=9
Menu.Bar<4,4,3>=scratch<7>
RETURN
******************************************************************************
* Init.form
* This routine initializes all the positional parameters, help strings,
* text strings, and default values for the form used in this subroutine
******************************************************************************
init.form:
form.size=5
form=NULL
scratch=UVREADMSG(073803,"")
form<1,1>=@(5,5) ; * Start of Field Text
form<1,2>=@(22,5) ; * Start of Field Data
form<1,3>=scratch<1> ; * Message File Field Text
form<1,4>=scratch<2> ; * Message File Field Help
form<1,5>=form<1,4> ; * Message File Field long help, if any
form<1,6>=31 ; * Field data length
form<1,7>=1 ; * Field data upper-case
form<2,1>=@(5,6)
form<2,2>=@(22,6)
form<2,3>=scratch<3>
form<2,4>=scratch<4>
form<2,5>=scratch<5>
form<2,6>=31
form<2,7>=1
form<3,1>=@(5,7)
form<3,2>=@(22,7)
form<3,3>=scratch<6>
form<3,4>=scratch<7>
form<3,5>=scratch<8>
form<3,6>=31
form<3,7>=1
form<4,1>=@(5,8)
form<4,2>=@(22,8)
form<4,3>=scratch<9>
form<4,4>=scratch<10>
form<4,5>=scratch<11>
form<4,6>=31
form<4,7>=1
form<5,1>=@(5,9)
form<5,2>=@(22,9)
form<5,3>=scratch<12>
form<5,4>=scratch<13>
form<5,5>=scratch<14>
form<5,6>=31
form<5,7>=1
RETURN
******************************************************************************
* Read.Server -
* This routine will search through the list of servers for the specified
* server.
******************************************************************************
Read.Server:
tmpname=server.name
GOSUB init.vars
server.name=tmpname
temp.form<1>=server.name
locname=server.name
gosub locatesrvr
if NOT(srvrloc=0) then
temp.form<2> = trim(field(lSRVRS<srvrloc,2>, "=", 2))
temp.form<3> = trim(field(lSRVRS<srvrloc,3>, "=", 2))
temp.form<4> = trim(field(lSRVRS<srvrloc,4>, "=", 2))
temp.form<5> = trim(field(lSRVRS<srvrloc,5>, "=", 2))
end
CALL *PUT.FORM.B(form.size, form, temp.form, PRMPT,1)
RETURN
******************************************************************************
* Write.Server -
* This routine will write out the various lists to the configuration file.
******************************************************************************
Write.Server:
rewrite:
openseq config2 to cfgfile else
retry=0
m1=UVREADMSG(073800,"")
call *ERROR.BOX.B(10,3,0,UVREADMSG(073005,config2),retry,m1)
if retry#0 then stop @(-1)
else goto rewrite
end
line=1
OK=1
locname=temp.form<1>
if NOT(locname="") then gosub addserver
m1=UVREADMSG(073818,"")
writeseq "[ODBC DATA SOURCES]" to cfgfile else goto writeerr
for i=1 to dcount(lSRVRS,@FM)
writeseq "<":lSRVRS<i,1>:">" to cfgfile else goto writeerr
writeseq lSRVRS<i,2> to cfgfile else goto writeerr
writeseq lSRVRS<i,3> to cfgfile else goto writeerr
writeseq lSRVRS<i,4> to cfgfile else goto writeerr
writeseq lSRVRS<i,5> to cfgfile else goto writeerr
svpars = dcount(lSRVRS<i,6>,@SVM)
for k=1 to svpars
writeseq lSRVRS<i,6,k> to cfgfile else goto writeerr
next k
mvpars = dcount(lSRVRS<i,7>,@SVM)
for k=1 to mvpars
writeseq lSRVRS<i,7,k> to cfgfile else goto writeerr
next k
next i
for i=1 to dcount(CDBMS,@FM)
writeseq "[":CDBMS<i,1>:"]" to cfgfile else goto writeerr
svpars = dcount(CDBMS<i,2>,@SVM)
for k=1 to svpars
writeseq CDBMS<i,2,k> to cfgfile else goto writeerr
next k
mvpars = dcount(CDBMS<i,3>,@SVM)
for k=1 to mvpars
writeseq CDBMS<i,3,k> to cfgfile else goto writeerr
next k
next i
weofseq cfgfile
closeseq cfgfile
special.action = 0
SRVRS = lSRVRS
CALL *HELP.BOX.B(5,5,50,UVREADMSG(073816,""))
goto end.wr.server
writeerr:
m1=UVREADMSG(073818,"")
retry=0
CALL *ERROR.BOX.B(5,9,0,UVREADMSG(073070,config2),retry,m1)
IF retry#0 THEN STOP @(-1)
GOTO rewrite
end.wr.server:
RETURN
******************************************************************************
* Init.vars -
* Routine which initializes various global variables
******************************************************************************
init.vars:
special.action = 0
form.line = 1
temp.form = NULL
RETURN
******************************************************************************
* Prlstsrv -
* Routine which prints the list of servers
******************************************************************************
prlstsrv:
heading=""
heading=UVREADMSG(073813,"")
IF lSRVRS=""
THEN srvn=0
ELSE srvn = dcount(lSRVRS, @FM)
print.array=""
print.count=srvn
FOR i = 1 TO srvn
print.array<i> = lSRVRS<i,1>
NEXT i
IF srvn = 0 THEN
print.array<1>=UVREADMSG(073812,"")
print.count=1
END
sel.val=1
CALL *LIST.BOX.B(heading,4,10,print.array,print.count,1,sel.val,0)
IF sel.val=-1 THEN RETURN
IF srvn=0 THEN sel.val=-1
else sel.val=print.array<sel.val>
RETURN
******************************************************************************
* Prlstdbms -
* Routine which prints the list of dbms types
******************************************************************************
prlstdbms:
heading=""
heading=UVREADMSG(073819,"")
print.array=""
print.count=0
IF IDBMS=""
THEN dbmsn=0
ELSE dbmsn = dcount(IDBMS, @FM)
FOR i = 1 TO dbmsn
locate IDBMS<i,1> in print.array<1> by "AL" setting dbmsloc else
print.array = insert(print.array,dbmsloc;IDBMS<i,1>)
print.count=print.count+1
end
NEXT i
IF CDBMS=""
THEN dbmsn=0
ELSE dbmsn = dcount(CDBMS, @FM)
FOR i = 1 TO dbmsn
locate CDBMS<i,1> in print.array<1> by "AL" setting dbmsloc else
print.array = insert(print.array,dbmsloc;CDBMS<i,1>)
print.count=print.count+1
end
NEXT i
dbmsn = print.count
IF print.count = 0 THEN
print.array<1>=UVREADMSG(73820,"")
print.count=1
END
sel.val=1
CALL *LIST.BOX.B(heading,4,10,print.array,print.count,1,sel.val,0)
IF dbmsn=0 THEN sel.val=-1
IF NOT(sel.val=-1) THEN sel.val=print.array<sel.val>
RETURN
******************************************************************************
* locatesrvr -
* Routine which finds the location of locname in the list of servers lSRVRS
******************************************************************************
locatesrvr:
srvrloc = 0
if lSRVRS[1, len(locname)+1] = locname:@VM then srvrloc = 1
else
loc = index(lSRVRS, @FM:locname:@VM, 1)
if loc then srvrloc = dcount(lSRVRS[1,loc], @FM)
end
RETURN
******************************************************************************
* addserver -
* Routine which adds a server to the list of servers lSRVRS or updates it
******************************************************************************
addserver:
gosub locatesrvr
if srvrloc=0 then srvrloc=dcount(lSRVRS, @FM)+1
lSRVRS<srvrloc,1>=temp.form<1>
lSRVRS<srvrloc,2>="DBMSTYPE = ":temp.form<2>
lSRVRS<srvrloc,3>="NETWORK = ":temp.form<3>
lSRVRS<srvrloc,4>="SERVICE = ":temp.form<4>
lSRVRS<srvrloc,5>="HOST = ":temp.form<5>
RETURN
STOP @(-1)
END