project BLF > class BApplicationProperty > method APIGetAppServerInformation

Description

Get appserver information


Parameters


dAppServerInformationoutputdataset
oiReturnStatusoutputintegerReturn status of the method.


Internal usage


BLF
method BApplicationProperty.APIGetAppServerInformationV01


program code (program3/bapplicationproperty.p)

/* ========================================= *
 * PROPATH
 * ========================================= */
empty temp-table tAppserverPropath.  
assign viFcCount1 = num-entries(propath).
do viFcCount2 = 1 to viFcCount1:
    create tAppserverPropath.
    assign tAppserverPropath.tcPropathEntry = trim ('(' + string (viFcCount2) + ')' + ' ' + entry(viFcCount2, propath)).
end.


/* ========================================= *
 * SESSION
 * ========================================= */
&scoped ATTR-GET     create tAppserverProperty.    assign tAppserverProperty.tcDescription = trim(~{~&ATTR-NAME~}~)           tAppserverProperty.tcProperty    = "~{~&ATTR-TYPE~}":U           tAppserverProperty.tcValue       = string(session:~{~&ATTR-TYPE~}).
                       
empty temp-table tAppserverProperty.

/* Progress version */
create tAppserverProperty.
assign tAppserverProperty.tcDescription = trim(#T-23'Progress / OpenEdge version':255(26369819)T-23#)
       tAppserverProperty.tcProperty    = tAppserverProperty.tcDescription
       tAppserverProperty.tcValue       = proversion.

if search ('version') <> ?
then do :
    INPUT FROM VALUE(search ('version')).
    IMPORT UNFORMATTED vcOEversion. 
    INPUT CLOSE.

    assign tAppserverProperty.tcValue = tAppserverProperty.tcValue + ' ( ' + vcOEversion + ' )'.
end.

/* Get Version information for the business layer */
if  search ("appinfo/timestamp.r") = ?
and search ("appinfo/timestamp.p") = ?
then vcVersion = #T-86'The business logic version information is not available (appinfo/timstamp.p is not found)':255(5192)T-86#.
else do:
    run appinfo/timestamp.p 
        (output vcVersion,
         output vtTSDate,
         output vcTSTime).
    assign vcVersionDate = string(DATETIME-TZ(month(vtTSDate),day(vtTSDate),year(vtTSDate),
                                              integer(entry(1,vcTSTime,":")),
                                              integer(entry(2,vcTSTime,":")),
                                              integer(entry(3,vcTSTime,":")))).
    create tAppserverProperty.
    assign tAppserverProperty.tcDescription = trim(#T-31'Business Logic Date':255(5193)T-31#)
           tAppserverProperty.tcProperty    = trim(#T-27'BL Date':255(5194)T-27#)
           tAppserverProperty.tcValue       = vcVersionDate.
end.

create tAppserverProperty.
assign tAppserverProperty.tcDescription = trim(#T-24'Business Logic Version':255(5190)T-24#)
       tAppserverProperty.tcProperty    = trim(#T-95'BL version':255(5191)T-95#)
       tAppserverProperty.tcValue       = vcVersion.

&scoped ATTR-TYPE BATCH-MODE
&scoped ATTR-NAME #T-1'Batch client':60(124)t-1#
{&ATTR-GET}

&scoped ATTR-TYPE SERVER-CONNECTION-ID
&scoped ATTR-NAME #T-2'Server connection ID':60(125)t-2#
{&ATTR-GET}

&scoped ATTR-TYPE SERVER-OPERATING-MODE
&scoped ATTR-NAME #T-3'Server Operating Mode':60(126)T-3#
{&ATTR-GET}

&scoped ATTR-TYPE STARTUP-PARAMETERS
&scoped ATTR-NAME #T-4'Startup parameters':60(127)t-4#
{&ATTR-GET}

&scoped ATTR-TYPE CPINTERNAL
&scoped ATTR-NAME #T-5'Internal Code Page':60(128)T-5#
{&ATTR-GET}

&scoped ATTR-TYPE CPCOLL
&scoped ATTR-NAME #T-6'Collation':60(129)t-6#
{&ATTR-GET}

&scoped ATTR-TYPE CPSTREAM
&scoped ATTR-NAME #T-7'Stream Code Page':60(130)T-7#
{&ATTR-GET}

&scoped ATTR-TYPE CPRCODEIN
&scoped ATTR-NAME #T-8'R-code Code Page (Input)':60(131)T-8#
{&ATTR-GET}

&scoped ATTR-TYPE DATE-FORMAT
&scoped ATTR-NAME #T-9'Date Format':20(7441)T-9#
{&ATTR-GET}

&scoped ATTR-TYPE NUMERIC-DECIMAL-POINT
&scoped ATTR-NAME #T-10'Decimal Point':20(7449)T-10#
{&ATTR-GET}

&scoped ATTR-TYPE NUMERIC-SEPARATOR
&scoped ATTR-NAME #T-11'Numeric separator':60(134)t-11#
{&ATTR-GET}

&scoped ATTR-TYPE YEAR-OFFSET
&scoped ATTR-NAME #T-12'Year offset':60(135)t-12#
{&ATTR-GET}

&scoped ATTR-TYPE TIME-SOURCE
&scoped ATTR-NAME #T-13'Time source':60(136)t-13#
{&ATTR-GET}

create tAppserverProperty.
assign tAppserverProperty.tcDescription = #T-14'Appserver current language':60(5152)T-14#
       tAppserverProperty.tcProperty    = #T-15'Current language':50(5153)T-15#
       tAppserverProperty.tcValue       = current-language.

&undefine ATTR-NAME
&undefine ATTR-GET

/*daemon information*/
<Q-60 run DaemonInfo (all) (Read) (NoCache)
   (input ?, (DaemonId)
    input ?, (DaemonName)
    input ?, (DaemonStatus)
    input ?, (DaemonStatusDiffersFrom)
    output dataset tqDaemonInfo) in BBaseDaemon >

/* Take care of those daemons that are not running... */
for each tqDaemonInfo 
    where tqDaemonInfo.tiDaemonMaxNumberOfInstances > 0
    and tqDaemonInfo.tcDaemonProcessIDs = "" on error undo, throw:

    create tAppserverProperty.
    assign tAppserverProperty.tcDescription = trim(#T-62'Daemon':255(5154)T-62#) + ': ':U + trim(tqDaemonInfo.tcDaemonName)
           tAppserverProperty.tcProperty = trim(#T-61'Processes':255(5155)T-61#)
           tAppserverProperty.tcValue    = "":U.
end.

<M-64 run Main  (input  viSessionId (iiSessionId)) in TDaemonUtility>
vhdaemonutil = vhFcComponent.
for each tqDaemonInfo 
    where tqDaemonInfo.tiDaemonMaxNumberOfInstances > 0
    and tqDaemonInfo.tcDaemonProcessIDs <> "" on error undo, throw:
    vhFcComponent = vhdaemonutil.
    <M-59 run GetDaemonProcessInfo
       (input  tqDaemonInfo.tcDaemonName (icDaemonName), 
        output vcMessage (ocMessage), 
        output vcInfo (ocProcessInfo), 
        output viFcReturnSuper (oiReturnStatus)) in TDaemonUtility>
    if vcMessage <> ""
    then do:
        <M-65 run SetMessage
           (input  vcMessage (icMessage), 
            input  '' (icArguments), 
            input  '' (icFieldName), 
            input  '' (icFieldValue), 
            input  'D' (icType), 
            input  3 (iiSeverity), 
            input  '' (icRowid), 
            input  'BLF-2':U (icFcMsgNumber), 
            input  '' (icFcExplanation), 
            input  '' (icFcIdentification), 
            input  '' (icFcContext), 
            output viFcCount5 (oiReturnStatus)) in BApplicationProperty>
    end.
    if viFcReturnSuper <> 0
    then oiReturnStatus = viFcReturnSuper.
    if viFcReturnSuper < 0
    then return.

    create tAppserverProperty.
    assign tAppserverProperty.tcDescription = trim(#T-49'Daemon':255(5154)T-49#) + ': ':U + trim(tqDaemonInfo.tcDaemonName) 
           tAppserverProperty.tcProperty    = trim(#T-63'Processes':255(5155)T-63#)
           tAppserverProperty.tcValue       = vcInfo.
end.

/* business logging destination folder */
<M-66 run Main  (output vcFolderName (ocFolderName)) in tLogger>
run gipr_DeleteProcedure in vhFcComponent.
delete procedure vhFcComponent.
create tAppserverProperty.
assign tAppserverProperty.tcDescription = #T-67'Business logging destination folder':255(998716589)T-67#
       tAppserverProperty.tcProperty    = "CTLOGDIR"
       tAppserverProperty.tcValue       = vcFolderName.

/* customizations */
empty temp-table tAppserverCustomizations.
run GetCustomizationControllerHandleInPool (output vhFcComponent).
if vhFcComponent <> ?
then do:
    <M-58 run GetAllCustomizedEvents  (output vpevents (opEventList)) in CustomizationController>
    do viFcCount1 = num-entries(vpevents) to 1 by -1:
        create tAppserverCustomizations.
        assign tAppserverCustomizations.tcEventName = entry(viFcCount1,vpevents).
    end.
end.

finally:
    if vhdaemonutil <> ?
    then do:
        run gipr_DeleteProcedure in vhdaemonutil.
        delete procedure vhdaemonutil.
    end.
end finally.


Sample code: how to call this method through RPCRequestService (QXtend Inbound)

define temp-table ttContext no-undo
    field propertyQualifier as character
    field propertyName as character
    field propertyValue as character
    index entityContext is primary unique
        propertyQualifier
        propertyName
    index propertyQualifier
        propertyQualifier.

define dataset dsContext for ttContext.

define variable vhContextDS as handle no-undo.
define variable vhExceptionDS as handle no-undo.
define variable vhServer as handle no-undo.
define variable vhInputDS as handle no-undo.
define variable vhInputOutputDS as handle no-undo.
define variable vhOutputDS as handle no-undo.
define variable vhParameter as handle no-undo.

/* Create context */
create ttContext.
assign ttContext.propertyName = "programName"
       ttContext.propertyValue = "BApplicationProperty".
create ttContext.
assign ttContext.propertyName = "methodName"
       ttContext.propertyValue = "APIGetAppServerInformation".
create ttContext.
assign ttContext.propertyName = "applicationId"
       ttContext.propertyValue = "fin".
create ttContext.
assign ttContext.propertyName = "entity"
       ttContext.propertyValue = "1000".
create ttContext.
assign ttContext.propertyName = "userName"
       ttContext.propertyValue = "mfg".
create ttContext.
assign ttContext.propertyName = "password"
       ttContext.propertyValue = "".

/* Connect the AppServer */
create server vhServer.
vhServer:connect("-URL <appserver-url>").

if not vhServer:connected()
then do:
    message "Could not connect AppServer" view-as alert-box error title "Error".
    return.
end.

/* Run */
assign vhContextDS = dataset dsContext:handle.

run program/rpcrequestservice.p on vhServer
    (input-output dataset-handle vhContextDS by-reference,
           output dataset-handle vhExceptionDS,
     input        dataset-handle vhInputDS by-reference,
     input-output dataset-handle vhInputOutputDS by-reference,
           output dataset-handle vhOutputDS).

/* Handle output however you want, in this example, we dump it to xml */
if valid-handle(vhExceptionDS)
then vhExceptionDS:write-xml("file", "Exceptions.xml", true).

if valid-handle(vhOutputDS)
then vhOutputDS:write-xml("file", "Output.xml", true).

/* Cleanup */
vhServer:disconnect().
assign vhServer = ?.

if valid-handle(vhInputDS)
then delete object vhInputDS.

if valid-handle(vhOutputDS)
then delete object vhOutputDS.

if valid-handle(vhExceptionDS)
then delete object vhExceptionDS.