Debugger Client Beta documentation

Introduction

This page describes any beta versions of the Janus/Tn3270 Debugger Workstation Client that are available.

Build 63, Tag 1 Beta

Run Until/White list/Black list with Daemons

When used with Model 204 Version 7.6 and up, Build 63 performs the procedure name matching for RUN UNTIL, White Lists and Black Lists on DAEMONS as well as the main/master level. Prior to this feature, matching only occurred at the main/master level. For example RUNUNTIL desiredProc will stop if a DAEMON includes desiredProc.

HTTP PAC File URLs

HTTP Server requirements/setup

Any web server that supports HTTP PUT and GET may be used. This document provides an example of how to set up a Janus Web Server to handle HTTP based PAC files.

begin variables are undefined local subroutine closeFile(%iFile is string len 8 input) * Close the file whose name is passed. Messages surpressed. %rc is float $resetn('MSGCTL', 6, %rc) $close('FILE ' with %iFile) $resetn('MSGCTL', 0, %rc) end subroutine local function openFile(%iFile is string len 8 input) is float * Open the file whose name is passed and return 0 for success or * non-zero for failure. Messages surpressed. %rc is float $resetn('MSGCTL', 6, %rc) openc file %iFile $resetn('MSGCTL', 0, %rc) return $status end function * Get and validate the command line argument: port number %args is object stringlist %args = %(system):arguments:unspace:parseLines(', ') %portNumber is float if (%args:count eq 0) then print 'No port number specified' stop elseif (%args:count > 1) then print 'Too many arguments' stop elseif (%args(1) is not like '/2-5(#)') then print 'Invalid port number' stop else %portNumber = %args(1) end if %pacRepo is string len 8 initial('JDPACREP') %worker is object daemon auto new %workForDaemon is object Stringlist auto new * See if the memory file for a PAC repository is there, if not create it if (%(local):openFile(%pacRepo) eq 0) then printText Memory file {%pacRepo} already present  %(local):closeFile(%pacRepo) else printText creating memory file {%pacRepo} text to %workForDaemon = new ALLOCATE {%pacrepo} WITH MEMORY PAGES=300 CREATE {%pacrepo} PARAMETER BSIZE=1, DSIZE=250 END OPENC {%pacrepo} IN {%pacrepo} INITIALIZE CLOSE {%pacrepo} end text %worker:run(%workForDaemon):print end if * Set up a simple Janus web server with web rules for loading * serving and listing PAC files generated bythe debugger client. %portName is string len 8 initial('JDPACSRV') * Get rid of any earlier one, so this script can be rerun as needed text to %workForDaemon = new JANUS DRAIN {%portName} JANUS DELETE {%portName} end text %worker:run(%workForDaemon) * Create the server and its rules text to %workForDaemon = new * Create a web server JANUS DEFINE {%portName} {%portNumber} WEBSERV 20 TRACE 7 * Allow upload of PAC files via HTTP PUT of a URL of format /pacman/xxx.js JANUS WEB {%portName} ON PUT /PACMAN/*.JS OPEN FILE {%pacRepo} RECV *.JS BASE64 JANUS WEB {%portName} ALLOW PUT /PACMAN/*.JS * Provide HTTP GET access for URLs of format /pacman/xxx.js JANUS WEB {%portName} ON GET /PACMAN/*.JS OPEN FILE {%pacRepo} - SEND *.JS BINARY EXPIRE +0 * Start the web server JANUS START {%portName} end text %worker:run(%workForDaemon):print end

DebuggerConfig.xml changes

Once the HTTP server is set up to accept and serve PAC files, the debugger client configuration must be updated to identify it.

Preferences UI changes

• File->preferences
• If newPac or mergedPac is selected and the configuration has been set up.
• Preferences Section->PAC Button

SetIeMode command changes

setIeMode {none|proxy|newPac|mergedPac} [file|http]

ShowIE command changes

ShowIE has been enhanced to display URL info for any PAC file in use by the debugger client. For example:

Tbd

&&currentPacFile function added

The &&currentPacFile function returns the URL of the PAC file in use or "" if none. The URL returned could bee either a file: or http: style URL.

Other new commands

• httpPutFile
• httpPutString
• httpGet