TaskJuggler::ProjectBrokerIface

This class is the DRb interface for ProjectBroker. We only want to expose these methods for remote access.

Public Class Methods

new(broker) click to toggle source

     # File lib/daemon/ProjectBroker.rb, line 455
455:     def initialize(broker)
456:       @broker = broker
457:     end

Public Instance Methods

apiVersion(authKey, version) click to toggle source

Check the authentication key and the client/server version match. The following return values can be generated: 0 : authKey does not match 1 : client and server versions match -1 : client and server versions don’t match

     # File lib/daemon/ProjectBroker.rb, line 464
464:     def apiVersion(authKey, version)
465:       return 0 unless @broker.checkKey(authKey, 'apiVersion')
466: 
467:       version == 1 ? 1 : 1
468:     end

command(authKey, cmd, args) click to toggle source

     # File lib/daemon/ProjectBroker.rb, line 484
484:     def command(authKey, cmd, args)
485:       return false unless @broker.checkKey(authKey, cmd)
486: 
487:       trap do
488:         case cmd
489:         when :status
490:           @broker.status
491:         when :stop
492:           @broker.stop
493:         when :addProject
494:           @broker.addProject
495:         when :removeProject
496:           @broker.removeProject(args)
497:         when :getProject
498:           @broker.getProject(args)
499:         when :update
500:           @broker.update
501:         else
502:           LogFile.instance.fatal('Unknown command #{cmd} called')
503:         end
504:       end
505:     end

trap() click to toggle source

This function catches all unhandled exceptions in the passed block.

     # File lib/daemon/ProjectBroker.rb, line 471
471:     def trap
472:       log = LogFile.instance
473: 
474:       begin
475:         yield
476:       rescue
477:         $stderr.print $!.to_s
478:         $stderr.print $!.backtrace.join("\n")
479:         log.debug($!.backtrace.join("\n"))
480:         log.fatal("Unexpected exception: #{$!}")
481:       end
482:     end

updateState(authKey, id, status, modified) click to toggle source

     # File lib/daemon/ProjectBroker.rb, line 507
507:     def updateState(authKey, id, status, modified)
508:       trap { @broker.updateState(authKey, id, status, modified) }
509:     end

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TaskJuggler::ProjectBrokerIface

Public Class Methods

Public Instance Methods